🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.54 AU - 0.58 AU

Year: 146 Days

Day: 14.1 Hours

Environment

Temp: 259 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.53 AU - 0.85 AU

Year: 200 Days

Day: 20.9 Hours

Environment

Temp: 233 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,517,258 km

• M1: 141,071 km (0.033 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.81 AU - 2.19 AU

Year: 985 Days

Day: 27.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,517,258 km

• M1: 248,781 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.85 AU - 2.55 AU

Year: 1136 Days

Day: 22.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.39 AU - 2.63 AU

Year: 1385 Days

Day: 15.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.5

Radius: 8.5

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.64 AU - 10.36 AU

Year: 8630 Days

Day: 12.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 90,517,258 km

• M1: 111,600 km (0.067 R)
• M2: 178,919 km (0.087 R)
• M3: 293,810 km (0.045 R)
• M4: 651,050 km (0.085 R)
• M5: 733,478 km (0.101 R)
• M6: 924,664 km (0.041 R)
• M7: 1,082,939 km (0.068 R)
• M8: 1,165,517 km (0.066 R)
• M9: 1,426,266 km (0.089 R)
• M10: 1,535,772 km (0.079 R)
• M11: 1,686,118 km (0.03 R)
• M12: 1,901,090 km (0.079 R)
• M13: 2,022,114 km (0.064 R)
• M14: 2,083,599 km (0.074 R)
• M15: 2,229,607 km (0.055 R)
• M16: 2,293,186 km (0.107 R)
• M17: 2,755,443 km (0.111 R)
• M18: 2,892,924 km (0.079 R)
• M19: 2,985,824 km (0.114 R)
• M20: 3,714,066 km (0.097 R)
• M21: 3,994,562 km (0.041 R)
• M22: 4,202,803 km (0.108 R)
• M23: 5,240,413 km (0.048 R)
• M24: 5,670,956 km (0.046 R)
• M25: 6,023,558 km (0.069 R)
• M26: 6,444,078 km (0.101 R)
• M27: 6,565,851 km (0.103 R)
• M28: 7,061,169 km (0.08 R)
• M29: 7,155,266 km (0.097 R)
• M30: 7,956,512 km (0.09 R)
• M31: 8,417,723 km (0.107 R)
• M32: 9,262,651 km (0.043 R)
• M33: 9,677,785 km (0.093 R)
• M34: 9,887,522 km (0.118 R)
• M35: 10,454,498 km (0.118 R)
• M36: 10,562,058 km (0.108 R)
• M37: 10,633,865 km (0.103 R)
• M38: 10,705,972 km (0.069 R)
• M39: 11,214,754 km (0.076 R)
• M40: 11,324,708 km (0.094 R)
• M41: 11,805,815 km (0.091 R)
• M42: 12,902,816 km (0.115 R)
• M43: 13,095,199 km (0.073 R)
• M44: 13,249,883 km (0.091 R)
• M45: 13,795,916 km (0.069 R)
• M46: 14,428,864 km (0.115 R)
• M47: 14,628,727 km (0.092 R)
• M48: 14,990,604 km (0.1 R)
• M49: 15,355,473 km (0.047 R)
• M50: 15,518,535 km (0.109 R)
• M51: 15,600,216 km (0.092 R)
• M52: 15,682,195 km (0.112 R)
• M53: 16,927,897 km (0.037 R)
• M54: 17,096,493 km (0.089 R)
• M55: 17,180,867 km (0.098 R)
• M56: 17,647,911 km (0.084 R)
• M57: 17,776,117 km (0.065 R)
• M58: 18,033,126 km (0.092 R)
• M59: 20,626,405 km (0.105 R)
• M60: 21,032,264 km (0.115 R)
• M61: 22,727,806 km (0.061 R)
• M62: 23,053,481 km (0.05 R)
• M63: 23,193,654 km (0.113 R)
• M64: 23,521,572 km (0.087 R)
• M65: 23,709,617 km (0.066 R)
• M66: 23,945,383 km (0.029 R)
• M67: 25,424,757 km (0.103 R)
• M68: 26,933,451 km (0.103 R)
• M69: 27,179,390 km (0.095 R)
• M70: 27,327,492 km (0.119 R)
• M71: 28,071,442 km (0.115 R)
• M72: 28,221,040 km (0.118 R)
• M73: 28,671,330 km (0.09 R)
• M74: 29,782,243 km (0.116 R)
• M75: 29,985,696 km (0.078 R)
• M76: 30,087,722 km (0.117 R)
• M77: 30,547,736 km (0.103 R)
• M78: 31,630,375 km (0.041 R)
• M79: 32,358,917 km (0.084 R)
• M80: 32,463,486 km (0.084 R)
• M81: 32,672,923 km (0.112 R)
• M82: 34,578,052 km (0.077 R)
• M83: 35,651,865 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109

Radius: 12.9

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 9.32 AU - 12.84 AU

Year: 12844 Days

Day: 10.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 90,517,258 km

• M1: 163,211 km (0.096 R)
• M2: 319,092 km (0.117 R)
• M3: 471,532 km (0.047 R)
• M4: 666,309 km (0.113 R)
• M5: 775,067 km (0.095 R)
• M6: 1,366,577 km (0.038 R)
• M7: 1,558,511 km (0.113 R)
• M8: 2,206,718 km (0.111 R)
• M9: 2,338,364 km (0.081 R)
• M10: 2,453,255 km (0.113 R)
• M11: 2,911,623 km (0.095 R)
• M12: 2,994,201 km (0.097 R)
• M13: 3,098,471 km (0.115 R)
• M14: 3,794,999 km (0.11 R)
• M15: 3,908,244 km (0.107 R)
• M16: 4,301,836 km (0.099 R)
• M17: 4,443,805 km (0.114 R)
• M18: 5,202,266 km (0.092 R)
• M19: 5,303,095 km (0.042 R)
• M20: 6,213,248 km (0.063 R)
• M21: 6,374,216 km (0.054 R)
• M22: 6,563,607 km (0.104 R)
• M23: 7,143,448 km (0.049 R)
• M24: 7,283,920 km (0.118 R)
• M25: 7,797,490 km (0.033 R)
• M26: 7,884,107 km (0.105 R)
• M27: 8,322,728 km (0.046 R)
• M28: 8,470,680 km (0.052 R)
• M29: 8,679,220 km (0.065 R)
• M30: 9,284,792 km (0.11 R)
• M31: 9,376,795 km (0.114 R)
• M32: 10,504,463 km (0.103 R)
• M33: 10,793,187 km (0.053 R)
• M34: 11,575,734 km (0.12 R)
• M35: 12,040,833 km (0.072 R)
• M36: 12,444,299 km (0.094 R)
• M37: 12,989,134 km (0.077 R)
• M38: 13,681,174 km (0.05 R)
• M39: 13,786,042 km (0.075 R)
• M40: 14,420,936 km (0.083 R)
• M41: 14,634,561 km (0.048 R)
• M42: 14,849,384 km (0.049 R)
• M43: 15,173,562 km (0.076 R)
• M44: 15,939,055 km (0.104 R)
• M45: 16,679,714 km (0.074 R)
• M46: 17,091,856 km (0.117 R)
• M47: 17,242,651 km (0.082 R)
• M48: 17,507,439 km (0.078 R)
• M49: 17,773,573 km (0.087 R)
• M50: 19,438,149 km (0.113 R)
• M51: 20,149,636 km (0.094 R)
• M52: 20,348,751 km (0.082 R)
• M53: 20,468,579 km (0.094 R)
• M54: 20,628,649 km (0.068 R)
• M55: 22,376,251 km (0.072 R)
• M56: 23,288,499 km (0.034 R)
• M57: 23,372,124 km (0.114 R)
• M58: 23,623,299 km (0.078 R)
• M59: 23,707,223 km (0.1 R)
• M60: 23,959,745 km (0.102 R)
• M61: 24,086,304 km (0.111 R)
• M62: 24,213,014 km (0.107 R)
• M63: 24,978,356 km (0.099 R)
• M64: 25,106,711 km (0.091 R)
• M65: 25,450,039 km (0.07 R)
• M66: 27,014,084 km (0.103 R)
• M67: 27,365,789 km (0.069 R)
• M68: 27,454,052 km (0.071 R)
• M69: 27,630,727 km (0.1 R)
• M70: 28,564,367 km (0.113 R)
• M71: 28,833,045 km (0.063 R)
• M72: 29,012,562 km (0.102 R)
• M73: 29,147,500 km (0.116 R)
• M74: 29,237,557 km (0.117 R)
• M75: 29,779,850 km (0.097 R)
• M76: 30,097,895 km (0.118 R)
• M77: 30,234,478 km (0.089 R)
• M78: 30,416,837 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.9

Radius: 11.7

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 8.91 AU - 13.75 AU

Year: 13281 Days

Day: 7 Hours

Environment

Temp: -166 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 90,517,258 km

• M1: 171,888 km (0.068 R)
• M2: 401,072 km (0.112 R)
• M3: 489,783 km (0.036 R)
• M4: 577,897 km (0.114 R)
• M5: 701,913 km (0.085 R)
• M6: 1,905,428 km (0.104 R)
• M7: 2,329,089 km (0.102 R)
• M8: 2,732,405 km (0.06 R)
• M9: 3,036,538 km (0.082 R)
• M10: 3,227,873 km (0.08 R)
• M11: 3,405,446 km (0.099 R)
• M12: 3,976,162 km (0.114 R)
• M13: 4,576,797 km (0.087 R)
• M14: 4,656,383 km (0.118 R)
• M15: 5,081,989 km (0.092 R)
• M16: 7,067,303 km (0.054 R)
• M17: 7,627,247 km (0.071 R)
• M18: 8,616,538 km (0.051 R)
• M19: 8,814,307 km (0.103 R)
• M20: 10,266,453 km (0.066 R)
• M21: 10,423,680 km (0.089 R)
• M22: 11,060,369 km (0.062 R)
• M23: 11,546,263 km (0.119 R)
• M24: 12,011,512 km (0.109 R)
• M25: 14,078,805 km (0.076 R)
• M26: 14,458,335 km (0.111 R)
• M27: 14,605,240 km (0.097 R)
• M28: 15,768,064 km (0.094 R)
• M29: 16,345,363 km (0.077 R)
• M30: 16,529,069 km (0.103 R)
• M31: 16,805,974 km (0.081 R)
• M32: 19,919,106 km (0.064 R)
• M33: 22,147,666 km (0.08 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.8

Radius: 3.4

Gravity: 67.8 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 14.86 AU - 17.48 AU

Year: 22644 Days

Day: 19.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,517,258 km

• M1: 45,029 km (0.109 R)
• M2: 72,854 km (0.045 R)
• M3: 141,968 km (0.058 R)
• M4: 170,392 km (0.084 R)
• M5: 343,626 km (0.079 R)
• M6: 491,279 km (0.063 R)
• M7: 785,987 km (0.097 R)
• M8: 1,249,292 km (0.093 R)
• M9: 1,540,858 km (0.118 R)
• M10: 1,676,992 km (0.082 R)
• M11: 1,746,555 km (0.064 R)
• M12: 2,071,332 km (0.064 R)
• M13: 2,414,360 km (0.072 R)
• M14: 3,237,896 km (0.095 R)
• M15: 4,139,373 km (0.114 R)
• M16: 6,314,077 km (0.037 R)
• M17: 6,422,536 km (0.055 R)
• M18: 7,597,777 km (0.047 R)
• M19: 7,771,011 km (0.101 R)
• M20: 8,357,883 km (0.068 R)
• M21: 9,698,280 km (0.11 R)
• M22: 10,012,137 km (0.076 R)
• M23: 10,329,284 km (0.093 R)
• M24: 10,393,162 km (0.073 R)
• M25: 10,521,218 km (0.112 R)
• M26: 10,585,396 km (0.114 R)
• M27: 10,908,378 km (0.098 R)
• M28: 10,973,453 km (0.049 R)
• M29: 11,696,908 km (0.095 R)
• M30: 11,830,050 km (0.045 R)
• M31: 12,165,299 km (0.12 R)
• M32: 13,328,123 km (0.102 R)
• M33: 16,200,253 km (0.096 R)
• M34: 16,796,849 km (0.059 R)
• M35: 16,871,947 km (0.103 R)
• M36: 17,173,387 km (0.082 R)
• M37: 17,248,934 km (0.115 R)
• M38: 18,784,705 km (0.066 R)
• M39: 19,332,533 km (0.082 R)
• M40: 19,568,897 km (0.075 R)
• M41: 21,575,454 km (0.11 R)
• M42: 21,984,604 km (0.111 R)
• M43: 22,727,357 km (0.116 R)
• M44: 23,394,564 km (0.113 R)
• M45: 25,520,649 km (0.118 R)
• M46: 25,953,136 km (0.112 R)
• M47: 26,213,885 km (0.113 R)
• M48: 28,241,236 km (0.087 R)
• M49: 28,419,855 km (0.099 R)
• M50: 28,509,315 km (0.083 R)
• M51: 28,688,533 km (0.074 R)
• M52: 29,318,789 km (0.085 R)
• M53: 29,409,146 km (0.12 R)
• M54: 30,318,402 km (0.119 R)
• M55: 30,409,806 km (0.094 R)
• M56: 31,329,085 km (0.069 R)
• M57: 32,070,941 km (0.043 R)
• M58: 32,350,689 km (0.105 R)
• M59: 33,288,967 km (0.112 R)
• M60: 34,046,082 km (0.112 R)
• M61: 34,617,546 km (0.06 R)
• M62: 35,000,217 km (0.082 R)
• M63: 39,301,904 km (0.113 R)
• M64: 39,501,318 km (0.107 R)
• M65: 42,022,790 km (0.102 R)
• M66: 43,663,579 km (0.057 R)
• M67: 44,491,903 km (0.085 R)
• M68: 47,431,202 km (0.102 R)
• M69: 47,962,723 km (0.087 R)
• M70: 48,817,226 km (0.071 R)
• M71: 49,353,684 km (0.05 R)
• M72: 50,000,246 km (0.097 R)
• M73: 50,649,501 km (0.102 R)
• M74: 53,605,555 km (0.106 R)
• M75: 54,048,215 km (0.09 R)
• M76: 54,714,524 km (0.114 R)
• M77: 57,632,879 km (0.107 R)
• M78: 58,313,549 km (0.083 R)
• M79: 59,339,491 km (0.12 R)
• M80: 63,035,307 km (0.057 R)
• M81: 63,502,501 km (0.09 R)
• M82: 65,146,731 km (0.087 R)
• M83: 65,382,797 km (0.064 R)
• M84: 65,500,829 km (0.111 R)
• M85: 69,438,544 km (0.118 R)
• M86: 69,920,998 km (0.074 R)
• M87: 70,283,623 km (0.054 R)
• M88: 70,525,672 km (0.038 R)
• M89: 70,646,846 km (0.096 R)
• M90: 71,253,466 km (0.096 R)
• M91: 72,594,461 km (0.061 R)
• M92: 76,169,252 km (0.109 R)
• M93: 76,916,044 km (0.101 R)
• M94: 82,083,304 km (0.09 R)
• M95: 83,873,243 km (0.111 R)
• M96: 85,676,047 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.9

Radius: 7.5

Gravity: 15.64 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 12.51 AU - 20.07 AU

Year: 22897 Days

Day: 16.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 90,517,258 km

• M1: 101,427 km (0.101 R)
• M2: 183,706 km (0.111 R)
• M3: 330,163 km (0.056 R)
• M4: 450,738 km (0.071 R)
• M5: 635,342 km (0.083 R)
• M6: 816,655 km (0.046 R)
• M7: 871,557 km (0.092 R)
• M8: 1,259,614 km (0.043 R)
• M9: 1,455,587 km (0.12 R)
• M10: 1,557,314 km (0.119 R)
• M11: 1,950,607 km (0.082 R)
• M12: 2,063,104 km (0.096 R)
• M13: 3,038,931 km (0.053 R)
• M14: 3,258,092 km (0.082 R)
• M15: 4,528,776 km (0.096 R)
• M16: 5,451,795 km (0.086 R)
• M17: 5,826,239 km (0.106 R)
• M18: 5,880,393 km (0.115 R)
• M19: 5,989,300 km (0.047 R)
• M20: 6,319,762 km (0.095 R)
• M21: 6,883,896 km (0.117 R)
• M22: 7,464,186 km (0.073 R)
• M23: 8,181,059 km (0.084 R)
• M24: 8,424,903 km (0.102 R)
• M25: 9,044,986 km (0.04 R)
• M26: 11,260,980 km (0.091 R)
• M27: 12,150,489 km (0.091 R)
• M28: 13,062,288 km (0.08 R)
• M29: 13,204,555 km (0.088 R)
• M30: 16,079,677 km (0.103 R)
• M31: 17,547,681 km (0.095 R)
• M32: 19,058,021 km (0.104 R)
• M33: 19,706,228 km (0.118 R)
• M34: 21,191,286 km (0.067 R)
• M35: 21,358,537 km (0.065 R)
• M36: 22,626,678 km (0.088 R)
• M37: 24,617,975 km (0.077 R)
• M38: 25,323,778 km (0.036 R)
• M39: 26,755,130 km (0.116 R)
• M40: 28,858,177 km (0.074 R)
• M41: 29,415,429 km (0.103 R)
• M42: 30,258,114 km (0.096 R)
• M43: 30,919,038 km (0.09 R)
• M44: 31,298,717 km (0.072 R)
• M45: 32,930,082 km (0.111 R)
• M46: 34,983,013 km (0.103 R)
• M47: 36,674,965 km (0.111 R)
• M48: 37,784,084 km (0.064 R)
• M49: 38,088,366 km (0.062 R)
• M50: 38,291,819 km (0.114 R)
• M51: 39,622,342 km (0.052 R)
• M52: 41,385,204 km (0.027 R)
• M53: 41,908,647 km (0.114 R)
• M54: 42,644,967 km (0.091 R)
• M55: 43,279,562 km (0.069 R)
• M56: 43,385,626 km (0.086 R)
• M57: 43,491,691 km (0.091 R)
• M58: 43,597,906 km (0.105 R)
• M59: 44,023,811 km (0.11 R)
• M60: 47,370,315 km (0.118 R)
• M61: 47,589,027 km (0.097 R)
• M62: 50,797,902 km (0.091 R)
• M63: 52,145,928 km (0.111 R)
• M64: 52,484,767 km (0.119 R)
• M65: 53,391,929 km (0.077 R)
• M66: 53,619,617 km (0.059 R)
• M67: 55,452,041 km (0.095 R)
• M68: 56,144,530 km (0.118 R)
• M69: 56,723,773 km (0.047 R)
• M70: 60,359,001 km (0.1 R)
• M71: 61,547,706 km (0.059 R)
• M72: 61,786,314 km (0.105 R)
• M73: 62,144,900 km (0.103 R)
• M74: 63,345,124 km (0.051 R)
• M75: 65,402,992 km (0.055 R)
• M76: 66,623,711 km (0.107 R)
• M77: 67,359,732 km (0.105 R)
• M78: 69,583,954 km (0.065 R)
• M79: 70,830,104 km (0.088 R)
• M80: 72,965,165 km (0.057 R)
• M81: 74,994,011 km (0.038 R)
• M82: 75,887,559 km (0.111 R)
• M83: 79,366,607 km (0.116 R)
• M84: 80,016,460 km (0.104 R)
• M85: 80,798,857 km (0.088 R)
• M86: 81,190,953 km (0.066 R)
• M87: 82,633,974 km (0.116 R)
• M88: 82,765,620 km (0.092 R)
• M89: 86,612,530 km (0.118 R)
• M90: 88,221,305 km (0.044 R)
• M91: 88,355,794 km (0.069 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 14,520 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit