🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.6 AU - 0.92 AU

Year: 242 Days

Day: 38.2 Hours

Environment

Temp: 186 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,970,414 km

• M1: 418,276 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.88 AU - 0.98 AU

Year: 328 Days

Day: 46.5 Hours

Environment

Temp: 86 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.64 AU - 1.94 AU

Year: 875 Days

Day: 41 Hours

Environment

Temp: -53 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.06 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.03 AU - 2.63 AU

Year: 1299 Days

Day: 38.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.5 AU - 3.08 AU

Year: 1702 Days

Day: 39.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.04 AU - 3.38 AU

Year: 2101 Days

Day: 28.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.07 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.9

Radius: 11.7

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.91 AU - 5.93 AU

Year: 3986 Days

Day: 8.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 174.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 77,970,414 km

• M1: 148,251 km (0.118 R)
• M2: 236,215 km (0.094 R)
• M3: 371,900 km (0.062 R)
• M4: 466,895 km (0.117 R)
• M5: 565,031 km (0.106 R)
• M6: 640,279 km (0.114 R)
• M7: 760,556 km (0.076 R)
• M8: 845,527 km (0.08 R)
• M9: 1,026,092 km (0.117 R)
• M10: 1,209,948 km (0.066 R)
• M11: 1,394,551 km (0.04 R)
• M12: 1,792,033 km (0.093 R)
• M13: 1,980,077 km (0.119 R)
• M14: 2,174,854 km (0.104 R)
• M15: 2,312,484 km (0.036 R)
• M16: 2,492,001 km (0.105 R)
• M17: 2,756,490 km (0.117 R)
• M18: 2,851,186 km (0.109 R)
• M19: 2,988,517 km (0.118 R)
• M20: 3,071,992 km (0.105 R)
• M21: 3,198,702 km (0.102 R)
• M22: 3,312,845 km (0.078 R)
• M23: 3,545,320 km (0.109 R)
• M24: 3,633,882 km (0.115 R)
• M25: 4,041,686 km (0.106 R)
• M26: 4,212,078 km (0.032 R)
• M27: 4,337,441 km (0.065 R)
• M28: 4,480,157 km (0.098 R)
• M29: 4,672,689 km (0.09 R)
• M30: 4,999,860 km (0.069 R)
• M31: 5,233,382 km (0.113 R)
• M32: 5,402,428 km (0.112 R)
• M33: 5,676,641 km (0.112 R)
• M34: 5,990,796 km (0.078 R)
• M35: 6,436,299 km (0.091 R)
• M36: 6,526,806 km (0.074 R)
• M37: 6,635,862 km (0.111 R)
• M38: 6,782,319 km (0.105 R)
• M39: 7,190,422 km (0.119 R)
• M40: 7,265,520 km (0.098 R)
• M41: 7,340,917 km (0.09 R)
• M42: 7,875,580 km (0.079 R)
• M43: 8,069,608 km (0.107 R)
• M44: 8,186,893 km (0.09 R)
• M45: 8,343,971 km (0.066 R)
• M46: 8,422,959 km (0.077 R)
• M47: 8,681,314 km (0.09 R)
• M48: 9,472,088 km (0.042 R)
• M49: 10,159,191 km (0.09 R)
• M50: 10,306,994 km (0.096 R)
• M51: 10,391,816 km (0.11 R)
• M52: 10,862,301 km (0.099 R)
• M53: 12,024,527 km (0.096 R)
• M54: 12,405,553 km (0.079 R)
• M55: 12,699,662 km (0.113 R)
• M56: 12,904,761 km (0.076 R)
• M57: 13,041,942 km (0.073 R)
• M58: 13,248,836 km (0.055 R)
• M59: 13,410,402 km (0.043 R)
• M60: 13,899,288 km (0.06 R)
• M61: 14,016,572 km (0.109 R)
• M62: 14,322,949 km (0.111 R)
• M63: 14,560,211 km (0.077 R)
• M64: 15,086,646 km (0.095 R)
• M65: 15,352,182 km (0.106 R)
• M66: 15,497,741 km (0.077 R)
• M67: 15,912,576 km (0.046 R)
• M68: 15,986,028 km (0.057 R)
• M69: 16,703,201 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.3

Radius: 10.7

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 10.16 AU - 12.5 AU

Year: 13929 Days

Day: 6.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 77,970,414 km

• M1: 164,857 km (0.116 R)
• M2: 238,609 km (0.106 R)
• M3: 454,179 km (0.074 R)
• M4: 654,191 km (0.119 R)
• M5: 899,382 km (0.063 R)
• M6: 1,074,113 km (0.106 R)
• M7: 1,512,883 km (0.057 R)
• M8: 1,881,941 km (0.108 R)
• M9: 2,129,526 km (0.109 R)
• M10: 2,322,357 km (0.115 R)
• M11: 2,794,638 km (0.081 R)
• M12: 3,223,236 km (0.074 R)
• M13: 3,296,688 km (0.114 R)
• M14: 3,495,354 km (0.09 R)
• M15: 3,570,901 km (0.114 R)
• M16: 3,930,834 km (0.108 R)
• M17: 4,168,395 km (0.076 R)
• M18: 4,329,512 km (0.061 R)
• M19: 4,547,476 km (0.081 R)
• M20: 4,881,229 km (0.096 R)
• M21: 5,051,172 km (0.086 R)
• M22: 5,990,198 km (0.079 R)
• M23: 6,233,294 km (0.116 R)
• M24: 6,855,472 km (0.086 R)
• M25: 6,950,616 km (0.091 R)
• M26: 7,958,457 km (0.09 R)
• M27: 8,091,749 km (0.108 R)
• M28: 8,530,519 km (0.104 R)
• M29: 8,735,618 km (0.089 R)
• M30: 8,873,248 km (0.106 R)
• M31: 9,395,793 km (0.099 R)
• M32: 9,643,079 km (0.073 R)
• M33: 10,144,232 km (0.118 R)
• M34: 10,288,893 km (0.113 R)
• M35: 10,470,804 km (0.09 R)
• M36: 10,690,563 km (0.118 R)
• M37: 10,837,767 km (0.072 R)
• M38: 11,060,070 km (0.111 R)
• M39: 11,321,268 km (0.097 R)
• M40: 11,887,795 km (0.038 R)
• M41: 12,386,404 km (0.073 R)
• M42: 12,891,746 km (0.099 R)
• M43: 13,602,635 km (0.065 R)
• M44: 14,123,984 km (0.106 R)
• M45: 14,815,724 km (0.103 R)
• M46: 15,021,272 km (0.089 R)
• M47: 15,352,033 km (0.108 R)
• M48: 16,528,919 km (0.076 R)
• M49: 16,699,461 km (0.111 R)
• M50: 17,865,427 km (0.117 R)
• M51: 18,968,561 km (0.078 R)
• M52: 20,641,215 km (0.097 R)
• M53: 20,963,000 km (0.031 R)
• M54: 21,938,079 km (0.091 R)
• M55: 22,643,732 km (0.09 R)
• M56: 22,928,118 km (0.062 R)
• M57: 23,070,684 km (0.103 R)
• M58: 23,213,700 km (0.04 R)
• M59: 23,596,222 km (0.119 R)
• M60: 23,788,305 km (0.065 R)
• M61: 23,932,667 km (0.097 R)
• M62: 24,125,649 km (0.113 R)
• M63: 24,222,289 km (0.108 R)
• M64: 25,049,266 km (0.069 R)
• M65: 25,147,252 km (0.118 R)
• M66: 25,589,314 km (0.063 R)
• M67: 26,881,092 km (0.073 R)
• M68: 27,433,856 km (0.066 R)
• M69: 28,653,228 km (0.113 R)
• M70: 29,115,037 km (0.112 R)
• M71: 29,217,960 km (0.081 R)
• M72: 29,372,644 km (0.112 R)
• M73: 29,527,478 km (0.063 R)
• M74: 29,942,014 km (0.079 R)
• M75: 30,358,494 km (0.074 R)
• M76: 30,515,123 km (0.102 R)
• M77: 31,091,823 km (0.112 R)
• M78: 31,249,649 km (0.089 R)
• M79: 32,043,266 km (0.106 R)
• M80: 32,736,352 km (0.075 R)
• M81: 34,300,249 km (0.045 R)
• M82: 37,109,248 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.1

Radius: 9.2

Gravity: 11.1 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 9.26 AU - 13.48 AU

Year: 14003 Days

Day: 12.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,970,414 km

• M1: 125,363 km (0.047 R)
• M2: 377,435 km (0.082 R)
• M3: 728,542 km (0.046 R)
• M4: 1,563,747 km (0.118 R)
• M5: 1,763,310 km (0.115 R)
• M6: 2,218,387 km (0.096 R)
• M7: 2,345,994 km (0.115 R)
• M8: 3,341,568 km (0.086 R)
• M9: 4,096,289 km (0.083 R)
• M10: 4,819,295 km (0.111 R)
• M11: 5,068,974 km (0.087 R)
• M12: 5,843,742 km (0.108 R)
• M13: 5,976,435 km (0.103 R)
• M14: 6,065,446 km (0.071 R)
• M15: 7,453,415 km (0.049 R)
• M16: 7,645,798 km (0.111 R)
• M17: 7,888,445 km (0.05 R)
• M18: 8,331,704 km (0.079 R)
• M19: 8,935,182 km (0.076 R)
• M20: 9,449,050 km (0.103 R)
• M21: 10,558,917 km (0.076 R)
• M22: 10,829,240 km (0.054 R)
• M23: 12,498,752 km (0.113 R)
• M24: 13,950,301 km (0.082 R)
• M25: 14,545,850 km (0.119 R)
• M26: 15,149,627 km (0.115 R)
• M27: 15,638,513 km (0.072 R)
• M28: 15,761,632 km (0.031 R)
• M29: 16,070,551 km (0.106 R)
• M30: 17,072,857 km (0.082 R)
• M31: 18,030,882 km (0.061 R)
• M32: 18,483,864 km (0.114 R)
• M33: 19,071,933 km (0.062 R)
• M34: 20,669,639 km (0.101 R)
• M35: 21,348,065 km (0.036 R)
• M36: 21,689,896 km (0.089 R)
• M37: 22,726,609 km (0.066 R)
• M38: 22,796,172 km (0.118 R)
• M39: 23,075,621 km (0.097 R)
• M40: 23,145,783 km (0.115 R)
• M41: 23,850,089 km (0.084 R)
• M42: 25,207,540 km (0.067 R)
• M43: 25,279,647 km (0.058 R)
• M44: 25,568,969 km (0.104 R)
• M45: 27,327,342 km (0.12 R)
• M46: 27,698,644 km (0.061 R)
• M47: 28,521,283 km (0.049 R)
• M48: 28,671,629 km (0.032 R)
• M49: 28,897,821 km (0.104 R)
• M50: 29,503,842 km (0.089 R)
• M51: 29,884,568 km (0.045 R)
• M52: 30,805,343 km (0.066 R)
• M53: 31,502,020 km (0.105 R)
• M54: 31,657,453 km (0.111 R)
• M55: 31,969,215 km (0.083 R)
• M56: 32,125,544 km (0.113 R)
• M57: 32,438,802 km (0.091 R)
• M58: 32,831,945 km (0.108 R)
• M59: 34,180,121 km (0.118 R)
• M60: 35,546,399 km (0.038 R)
• M61: 35,951,659 km (0.096 R)
• M62: 36,521,627 km (0.105 R)
• M63: 37,423,254 km (0.102 R)
• M64: 38,664,467 km (0.07 R)
• M65: 38,997,771 km (0.097 R)
• M66: 40,003,368 km (0.12 R)
• M67: 43,502,911 km (0.04 R)
• M68: 43,762,912 km (0.069 R)
• M69: 45,684,497 km (0.095 R)
• M70: 47,633,608 km (0.043 R)
• M71: 48,259,376 km (0.104 R)
• M72: 50,698,718 km (0.11 R)
• M73: 51,887,423 km (0.089 R)
• M74: 53,641,308 km (0.107 R)
• M75: 53,920,009 km (0.097 R)
• M76: 55,884,529 km (0.095 R)
• M77: 55,978,626 km (0.111 R)
• M78: 56,072,723 km (0.055 R)
• M79: 57,206,974 km (0.087 R)
• M80: 57,967,380 km (0.046 R)
• M81: 58,922,562 km (0.095 R)
• M82: 59,498,215 km (0.082 R)
• M83: 60,172,153 km (0.088 R)
• M84: 60,945,425 km (0.046 R)
• M85: 62,208,928 km (0.056 R)
• M86: 62,306,466 km (0.09 R)
• M87: 62,404,153 km (0.055 R)
• M88: 62,990,876 km (0.114 R)
• M89: 65,455,052 km (0.113 R)
• M90: 65,554,385 km (0.06 R)
• M91: 66,449,579 km (0.033 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.9

Radius: 5.9

Gravity: 21.49 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 11.68 AU - 17.02 AU

Year: 19855 Days

Day: 17.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,970,414 km

• M1: 1,161,478 km (0.052 R)
• M2: 1,334,563 km (0.11 R)
• M3: 1,737,729 km (0.076 R)
• M4: 1,936,096 km (0.095 R)
• M5: 2,176,649 km (0.11 R)
• M6: 2,354,222 km (0.112 R)
• M7: 3,352,039 km (0.118 R)
• M8: 3,433,720 km (0.08 R)
• M9: 3,640,614 km (0.105 R)
• M10: 4,023,435 km (0.109 R)
• M11: 4,197,716 km (0.038 R)
• M12: 4,418,972 km (0.044 R)
• M13: 4,873,001 km (0.098 R)
• M14: 4,965,602 km (0.033 R)
• M15: 5,199,723 km (0.103 R)
• M16: 5,874,110 km (0.09 R)
• M17: 6,575,724 km (0.118 R)
• M18: 6,678,199 km (0.045 R)
• M19: 6,729,511 km (0.11 R)
• M20: 6,936,404 km (0.086 R)
• M21: 6,988,465 km (0.057 R)
• M22: 7,145,393 km (0.113 R)
• M23: 8,721,855 km (0.111 R)
• M24: 10,639,700 km (0.084 R)
• M25: 10,820,414 km (0.054 R)
• M26: 13,844,984 km (0.087 R)
• M27: 14,306,643 km (0.106 R)
• M28: 14,506,057 km (0.089 R)
• M29: 14,572,628 km (0.053 R)
• M30: 14,974,747 km (0.109 R)
• M31: 15,584,807 km (0.106 R)
• M32: 16,272,060 km (0.086 R)
• M33: 17,534,067 km (0.034 R)
• M34: 19,411,670 km (0.073 R)
• M35: 19,558,725 km (0.108 R)
• M36: 20,673,379 km (0.032 R)
• M37: 24,933,028 km (0.059 R)
• M38: 25,012,914 km (0.083 R)
• M39: 25,253,168 km (0.112 R)
• M40: 25,574,654 km (0.117 R)
• M41: 25,978,269 km (0.072 R)
• M42: 26,059,351 km (0.086 R)
• M43: 27,366,686 km (0.105 R)
• M44: 28,862,665 km (0.117 R)
• M45: 30,129,610 km (0.108 R)
• M46: 30,898,393 km (0.12 R)
• M47: 31,587,291 km (0.061 R)
• M48: 31,846,844 km (0.116 R)
• M49: 32,455,408 km (0.08 R)
• M50: 33,772,168 km (0.044 R)
• M51: 34,659,732 km (0.096 R)
• M52: 35,375,408 km (0.104 R)
• M53: 35,554,926 km (0.119 R)
• M54: 36,276,586 km (0.08 R)
• M55: 36,912,078 km (0.113 R)
• M56: 37,185,543 km (0.107 R)
• M57: 37,826,121 km (0.065 R)
• M58: 39,304,148 km (0.102 R)
• M59: 39,490,248 km (0.12 R)
• M60: 40,518,882 km (0.105 R)
• M61: 40,989,368 km (0.111 R)
• M62: 41,366,953 km (0.08 R)
• M63: 41,651,039 km (0.052 R)
• M64: 42,889,261 km (0.078 R)
• M65: 44,042,960 km (0.115 R)
• M66: 44,139,450 km (0.084 R)
• M67: 44,429,820 km (0.117 R)
• M68: 44,720,638 km (0.111 R)
• M69: 46,184,453 km (0.103 R)
• M70: 46,479,011 km (0.094 R)
• M71: 46,774,317 km (0.1 R)
• M72: 47,862,193 km (0.114 R)
• M73: 49,058,527 km (0.028 R)
• M74: 50,163,906 km (0.112 R)
• M75: 50,972,931 km (0.102 R)
• M76: 52,706,172 km (0.09 R)
• M77: 53,219,742 km (0.106 R)
• M78: 56,125,830 km (0.114 R)
• M79: 56,545,153 km (0.075 R)
• M80: 59,616,397 km (0.101 R)
• M81: 61,549,650 km (0.089 R)
• M82: 61,657,660 km (0.077 R)
• M83: 63,067,620 km (0.116 R)
• M84: 63,503,548 km (0.066 R)
• M85: 64,927,271 km (0.113 R)
• M86: 65,147,180 km (0.088 R)
• M87: 66,250,763 km (0.084 R)
• M88: 66,472,168 km (0.085 R)
• M89: 67,249,180 km (0.094 R)
• M90: 69,261,121 km (0.067 R)
• M91: 71,519,600 km (0.1 R)
• M92: 71,860,384 km (0.114 R)
• M93: 72,772,034 km (0.098 R)
• M94: 72,886,177 km (0.12 R)
• M95: 73,458,090 km (0.099 R)
• M96: 76,804,893 km (0.109 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 13,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit