🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.19 AU - 1.67 AU

Year: 625 Days

Day: 33.7 Hours

Environment

Temp: -33 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,642,882 km

• M1: 41,139 km (0.109 R)
• M2: 102,923 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.62 AU - 2.04 AU

Year: 904 Days

Day: 47.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,642,882 km

• M1: 514,317 km (0.107 R)
• M2: 782,696 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.54 AU - 2.4 AU

Year: 1010 Days

Day: 39.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.57 AU - 2.53 AU

Year: 1072 Days

Day: 44.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.11 AU - 2.55 AU

Year: 1299 Days

Day: 41.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782

Radius: 13

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.19 AU - 6.97 AU

Year: 4814 Days

Day: 14.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 125.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,642,882 km

• M1: 164,408 km (0.053 R)
• M2: 305,030 km (0.083 R)
• M3: 397,482 km (0.056 R)
• M4: 600,336 km (0.029 R)
• M5: 854,353 km (0.084 R)
• M6: 1,015,919 km (0.077 R)
• M7: 1,158,935 km (0.102 R)
• M8: 1,466,059 km (0.069 R)
• M9: 1,629,719 km (0.112 R)
• M10: 1,957,787 km (0.116 R)
• M11: 2,441,138 km (0.083 R)
• M12: 2,982,084 km (0.036 R)
• M13: 3,255,998 km (0.111 R)
• M14: 3,494,307 km (0.116 R)
• M15: 3,604,411 km (0.092 R)
• M16: 3,715,862 km (0.085 R)
• M17: 3,805,919 km (0.091 R)
• M18: 3,965,092 km (0.047 R)
• M19: 4,313,954 km (0.116 R)
• M20: 4,504,093 km (0.114 R)
• M21: 4,697,074 km (0.065 R)
• M22: 5,016,615 km (0.117 R)
• M23: 5,141,380 km (0.029 R)
• M24: 5,573,568 km (0.067 R)
• M25: 5,833,270 km (0.082 R)
• M26: 6,043,904 km (0.098 R)
• M27: 6,176,896 km (0.097 R)
• M28: 6,310,936 km (0.111 R)
• M29: 7,219,294 km (0.119 R)
• M30: 7,674,520 km (0.096 R)
• M31: 7,818,733 km (0.088 R)
• M32: 8,022,186 km (0.105 R)
• M33: 8,345,467 km (0.104 R)
• M34: 8,463,948 km (0.085 R)
• M35: 9,649,661 km (0.078 R)
• M36: 9,805,542 km (0.09 R)
• M37: 10,246,257 km (0.059 R)
• M38: 10,661,242 km (0.105 R)
• M39: 11,409,082 km (0.038 R)
• M40: 12,613,644 km (0.108 R)
• M41: 13,334,855 km (0.048 R)
• M42: 13,752,981 km (0.1 R)
• M43: 13,998,920 km (0.103 R)
• M44: 14,317,414 km (0.117 R)
• M45: 14,997,336 km (0.12 R)
• M46: 15,178,050 km (0.045 R)
• M47: 16,092,393 km (0.077 R)
• M48: 16,240,345 km (0.088 R)
• M49: 16,724,294 km (0.113 R)
• M50: 17,024,537 km (0.1 R)
• M51: 17,288,727 km (0.066 R)
• M52: 17,478,267 km (0.087 R)
• M53: 17,859,443 km (0.067 R)
• M54: 18,051,077 km (0.034 R)
• M55: 18,358,950 km (0.086 R)
• M56: 18,474,888 km (0.082 R)
• M57: 18,746,408 km (0.118 R)
• M58: 18,941,185 km (0.057 R)
• M59: 19,136,560 km (0.11 R)
• M60: 19,372,027 km (0.11 R)
• M61: 20,083,963 km (0.062 R)
• M62: 20,523,182 km (0.112 R)
• M63: 20,643,609 km (0.036 R)
• M64: 21,370,804 km (0.06 R)
• M65: 23,225,069 km (0.111 R)
• M66: 23,350,582 km (0.106 R)
• M67: 23,770,354 km (0.119 R)
• M68: 23,939,100 km (0.064 R)
• M69: 24,023,473 km (0.106 R)
• M70: 24,108,146 km (0.118 R)
• M71: 24,319,976 km (0.034 R)
• M72: 24,745,433 km (0.111 R)
• M73: 24,959,208 km (0.107 R)
• M74: 25,087,713 km (0.117 R)
• M75: 25,560,891 km (0.073 R)
• M76: 26,603,438 km (0.077 R)
• M77: 26,822,300 km (0.11 R)
• M78: 27,394,362 km (0.057 R)
• M79: 29,586,719 km (0.106 R)
• M80: 30,360,439 km (0.103 R)
• M81: 30,772,731 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.4

Radius: 9.8

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.1 AU - 9.46 AU

Year: 7926 Days

Day: 11.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,642,882 km

• M1: 220,806 km (0.036 R)
• M2: 303,684 km (0.086 R)
• M3: 489,783 km (0.089 R)
• M4: 661,971 km (0.049 R)
• M5: 883,974 km (0.067 R)
• M6: 1,004,251 km (0.091 R)
• M7: 1,261,559 km (0.049 R)
• M8: 1,363,585 km (0.076 R)
• M9: 1,631,066 km (0.09 R)
• M10: 1,705,266 km (0.114 R)
• M11: 1,954,496 km (0.116 R)
• M12: 2,154,359 km (0.119 R)
• M13: 2,256,833 km (0.078 R)
• M14: 2,771,301 km (0.089 R)
• M15: 2,838,320 km (0.057 R)
• M16: 3,251,061 km (0.056 R)
• M17: 3,440,601 km (0.062 R)
• M18: 3,536,793 km (0.034 R)
• M19: 4,260,996 km (0.113 R)
• M20: 4,894,394 km (0.072 R)
• M21: 5,670,507 km (0.095 R)
• M22: 5,928,115 km (0.109 R)
• M23: 7,057,728 km (0.082 R)
• M24: 7,678,709 km (0.083 R)
• M25: 7,995,707 km (0.093 R)
• M26: 8,414,282 km (0.076 R)
• M27: 9,005,642 km (0.086 R)
• M28: 9,072,213 km (0.116 R)
• M29: 9,576,508 km (0.102 R)
• M30: 9,849,225 km (0.111 R)
• M31: 10,297,869 km (0.11 R)
• M32: 11,215,203 km (0.118 R)
• M33: 12,048,313 km (0.091 R)
• M34: 12,714,323 km (0.07 R)
• M35: 12,863,921 km (0.076 R)
• M36: 13,354,153 km (0.057 R)
• M37: 13,544,442 km (0.103 R)
• M38: 13,850,519 km (0.046 R)
• M39: 14,391,914 km (0.082 R)
• M40: 15,058,671 km (0.066 R)
• M41: 15,575,233 km (0.031 R)
• M42: 15,976,604 km (0.036 R)
• M43: 16,219,102 km (0.025 R)
• M44: 16,912,787 km (0.072 R)
• M45: 17,036,206 km (0.053 R)
• M46: 17,159,923 km (0.119 R)
• M47: 17,491,282 km (0.09 R)
• M48: 17,699,373 km (0.03 R)
• M49: 17,908,361 km (0.107 R)
• M50: 18,160,284 km (0.098 R)
• M51: 18,244,508 km (0.074 R)
• M52: 18,540,412 km (0.09 R)
• M53: 18,837,813 km (0.103 R)
• M54: 19,351,233 km (0.102 R)
• M55: 20,523,481 km (0.114 R)
• M56: 21,629,309 km (0.103 R)
• M57: 21,718,619 km (0.113 R)
• M58: 22,482,765 km (0.06 R)
• M59: 22,845,390 km (0.113 R)
• M60: 23,118,556 km (0.082 R)
• M61: 23,347,141 km (0.071 R)
• M62: 23,760,331 km (0.104 R)
• M63: 24,037,087 km (0.073 R)
• M64: 24,454,465 km (0.1 R)
• M65: 25,296,102 km (0.117 R)
• M66: 25,437,323 km (0.099 R)
• M67: 25,862,480 km (0.091 R)
• M68: 26,767,846 km (0.117 R)
• M69: 27,055,972 km (0.112 R)
• M70: 27,344,995 km (0.091 R)
• M71: 28,560,627 km (0.107 R)
• M72: 29,446,695 km (0.101 R)
• M73: 29,644,763 km (0.058 R)
• M74: 29,942,911 km (0.075 R)
• M75: 31,044,251 km (0.066 R)
• M76: 31,397,452 km (0.083 R)
• M77: 31,955,152 km (0.109 R)
• M78: 32,158,755 km (0.026 R)
• M79: 32,260,781 km (0.059 R)
• M80: 32,567,307 km (0.075 R)
• M81: 33,131,889 km (0.038 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.4

Radius: 11.5

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.99 AU - 10.57 AU

Year: 11171 Days

Day: 8.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 40,642,882 km

• M1: 225,594 km (0.117 R)
• M2: 376,687 km (0.117 R)
• M3: 588,967 km (0.102 R)
• M4: 711,039 km (0.093 R)
• M5: 823,237 km (0.071 R)
• M6: 942,018 km (0.051 R)
• M7: 1,109,867 km (0.065 R)
• M8: 1,265,299 km (0.093 R)
• M9: 1,573,620 km (0.058 R)
• M10: 1,749,846 km (0.085 R)
• M11: 2,121,747 km (0.117 R)
• M12: 2,460,586 km (0.119 R)
• M13: 2,577,422 km (0.088 R)
• M14: 2,696,202 km (0.112 R)
• M15: 2,847,296 km (0.106 R)
• M16: 3,317,333 km (0.101 R)
• M17: 3,479,646 km (0.119 R)
• M18: 3,644,503 km (0.099 R)
• M19: 4,259,500 km (0.099 R)
• M20: 4,615,394 km (0.09 R)
• M21: 6,133,064 km (0.103 R)
• M22: 7,449,226 km (0.053 R)
• M23: 7,534,347 km (0.105 R)
• M24: 8,139,321 km (0.097 R)
• M25: 8,270,967 km (0.065 R)
• M26: 8,403,361 km (0.117 R)
• M27: 11,098,666 km (0.077 R)
• M28: 11,196,054 km (0.117 R)
• M29: 11,342,660 km (0.065 R)
• M30: 11,588,449 km (0.103 R)
• M31: 11,935,517 km (0.064 R)
• M32: 12,437,268 km (0.069 R)
• M33: 12,589,110 km (0.109 R)
• M34: 13,048,525 km (0.06 R)
• M35: 13,565,385 km (0.111 R)
• M36: 15,156,059 km (0.097 R)
• M37: 17,537,059 km (0.085 R)
• M38: 17,707,451 km (0.107 R)
• M39: 18,452,299 km (0.088 R)
• M40: 18,741,621 km (0.099 R)
• M41: 19,559,473 km (0.069 R)
• M42: 20,269,763 km (0.089 R)
• M43: 20,688,039 km (0.071 R)
• M44: 21,776,663 km (0.059 R)
• M45: 22,205,111 km (0.119 R)
• M46: 22,698,036 km (0.095 R)
• M47: 25,216,815 km (0.078 R)
• M48: 25,409,198 km (0.062 R)
• M49: 25,924,862 km (0.069 R)
• M50: 26,378,892 km (0.107 R)
• M51: 26,509,042 km (0.098 R)
• M52: 27,163,383 km (0.082 R)
• M53: 28,221,190 km (0.104 R)
• M54: 28,354,332 km (0.08 R)
• M55: 30,036,709 km (0.089 R)
• M56: 31,061,455 km (0.096 R)
• M57: 31,336,715 km (0.12 R)
• M58: 31,820,365 km (0.098 R)
• M59: 33,215,664 km (0.108 R)
• M60: 34,133,447 km (0.1 R)
• M61: 34,844,934 km (0.114 R)
• M62: 36,138,058 km (0.103 R)
• M63: 37,227,729 km (0.105 R)
• M64: 37,300,733 km (0.1 R)
• M65: 37,446,890 km (0.098 R)
• M66: 37,666,649 km (0.093 R)
• M67: 40,185,728 km (0.087 R)
• M68: 41,389,991 km (0.113 R)
• M69: 41,541,384 km (0.115 R)
• M70: 41,768,773 km (0.061 R)
• M71: 42,682,516 km (0.118 R)
• M72: 43,756,779 km (0.098 R)
• M73: 43,911,014 km (0.064 R)
• M74: 44,142,741 km (0.114 R)
• M75: 45,151,181 km (0.058 R)
• M76: 46,088,860 km (0.088 R)
• M77: 46,638,782 km (0.059 R)
• M78: 46,953,984 km (0.086 R)
• M79: 47,032,972 km (0.109 R)
• M80: 47,824,494 km (0.068 R)
• M81: 49,260,484 km (0.116 R)
• M82: 49,983,790 km (0.086 R)
• M83: 50,064,423 km (0.055 R)
• M84: 50,953,633 km (0.034 R)
• M85: 52,993,999 km (0.111 R)
• M86: 53,076,277 km (0.042 R)
• M87: 55,561,098 km (0.036 R)
• M88: 55,644,574 km (0.034 R)
• M89: 55,895,300 km (0.071 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.8

Radius: 11.3

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.89 AU - 12.03 AU

Year: 11481 Days

Day: 14.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 40,642,882 km

• M1: 147,204 km (0.051 R)
• M2: 383,270 km (0.085 R)
• M3: 620,831 km (0.088 R)
• M4: 750,682 km (0.09 R)
• M5: 858,692 km (0.112 R)
• M6: 1,558,062 km (0.108 R)
• M7: 1,658,592 km (0.104 R)
• M8: 1,995,336 km (0.12 R)
• M9: 2,239,480 km (0.109 R)
• M10: 2,353,773 km (0.104 R)
• M11: 2,588,193 km (0.114 R)
• M12: 2,954,408 km (0.047 R)
• M13: 3,259,438 km (0.082 R)
• M14: 3,389,589 km (0.092 R)
• M15: 4,066,070 km (0.107 R)
• M16: 4,637,235 km (0.079 R)
• M17: 5,572,221 km (0.119 R)
• M18: 5,854,513 km (0.106 R)
• M19: 6,013,386 km (0.113 R)
• M20: 6,367,933 km (0.104 R)
• M21: 6,630,028 km (0.047 R)
• M22: 7,131,330 km (0.108 R)
• M23: 7,233,057 km (0.054 R)
• M24: 7,403,599 km (0.097 R)
• M25: 7,506,672 km (0.082 R)
• M26: 7,610,193 km (0.057 R)
• M27: 7,818,583 km (0.065 R)
• M28: 9,182,317 km (0.119 R)
• M29: 9,929,259 km (0.089 R)
• M30: 10,119,099 km (0.095 R)
• M31: 10,195,394 km (0.114 R)
• M32: 10,310,136 km (0.113 R)
• M33: 10,386,879 km (0.052 R)
• M34: 10,579,561 km (0.052 R)
• M35: 10,890,426 km (0.112 R)
• M36: 10,968,665 km (0.09 R)
• M37: 11,600,866 km (0.063 R)
• M38: 11,800,878 km (0.09 R)
• M39: 11,961,696 km (0.051 R)
• M40: 12,082,721 km (0.106 R)
• M41: 12,326,266 km (0.069 R)
• M42: 12,489,477 km (0.1 R)
• M43: 13,441,668 km (0.065 R)
• M44: 13,525,592 km (0.087 R)
• M45: 14,203,271 km (0.094 R)
• M46: 15,153,068 km (0.087 R)
• M47: 15,547,557 km (0.041 R)
• M48: 16,034,349 km (0.098 R)
• M49: 17,250,280 km (0.117 R)
• M50: 17,570,270 km (0.105 R)
• M51: 18,031,031 km (0.102 R)
• M52: 18,776,328 km (0.11 R)
• M53: 18,870,275 km (0.112 R)
• M54: 19,058,470 km (0.117 R)
• M55: 19,436,803 km (0.116 R)
• M56: 19,769,957 km (0.109 R)
• M57: 20,152,928 km (0.091 R)
• M58: 20,732,171 km (0.056 R)
• M59: 21,857,296 km (0.068 R)
• M60: 22,402,580 km (0.087 R)
• M61: 22,552,029 km (0.11 R)
• M62: 22,952,203 km (0.091 R)
• M63: 23,455,749 km (0.114 R)
• M64: 23,556,878 km (0.068 R)
• M65: 25,871,007 km (0.066 R)
• M66: 26,185,013 km (0.088 R)
• M67: 26,447,557 km (0.088 R)
• M68: 26,552,874 km (0.117 R)
• M69: 26,763,957 km (0.112 R)
• M70: 27,347,089 km (0.079 R)
• M71: 28,256,644 km (0.116 R)
• M72: 29,339,284 km (0.052 R)
• M73: 31,545,105 km (0.053 R)
• M74: 32,104,900 km (0.074 R)
• M75: 32,894,178 km (0.108 R)
• M76: 33,291,211 km (0.068 R)
• M77: 34,434,288 km (0.095 R)
• M78: 35,939,392 km (0.084 R)
• M79: 36,758,740 km (0.044 R)
• M80: 36,876,324 km (0.092 R)
• M81: 37,347,856 km (0.104 R)
• M82: 38,714,433 km (0.037 R)
• M83: 39,614,414 km (0.104 R)
• M84: 40,036,878 km (0.119 R)
• M85: 40,521,426 km (0.081 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 17,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit