🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.62 AU - 0.84 AU

Year: 219 Days

Day: 32.8 Hours

Environment

Temp: 186 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 76,516,997 km

• M1: 130,150 km (0.051 R)
• M2: 243,695 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.76 AU - 0.98 AU

Year: 285 Days

Day: 31.2 Hours

Environment

Temp: 109 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.36 AU - 2.96 AU

Year: 1525 Days

Day: 37.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,516,997 km

• M1: 1,005,896 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.78 AU - 4.1 AU

Year: 2749 Days

Day: 12.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,516,997 km

• M1: 1,437,486 km (0.111 R)
• M2: 3,393,478 km (0.037 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.73 AU - 5.23 AU

Year: 3333 Days

Day: 32.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,516,997 km

• M1: 2,178,295 km (0.109 R)
• M2: 3,450,774 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.75 AU - 6.07 AU

Year: 3824 Days

Day: 43.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.4

Radius: 10.4

Gravity: 8.63 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.29 AU - 7.57 AU

Year: 5731 Days

Day: 13.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 76,516,997 km

• M1: 265,237 km (0.083 R)
• M2: 400,025 km (0.107 R)
• M3: 513,569 km (0.078 R)
• M4: 587,770 km (0.106 R)
• M5: 652,845 km (0.029 R)
• M6: 777,161 km (0.094 R)
• M7: 925,113 km (0.109 R)
• M8: 1,861,596 km (0.103 R)
• M9: 1,981,873 km (0.117 R)
• M10: 2,084,198 km (0.074 R)
• M11: 2,667,480 km (0.077 R)
• M12: 2,849,839 km (0.061 R)
• M13: 3,012,752 km (0.05 R)
• M14: 4,132,791 km (0.09 R)
• M15: 4,264,736 km (0.095 R)
• M16: 5,369,068 km (0.098 R)
• M17: 5,484,258 km (0.064 R)
• M18: 6,526,806 km (0.086 R)
• M19: 6,711,559 km (0.084 R)
• M20: 6,866,991 km (0.098 R)
• M21: 7,276,440 km (0.056 R)
• M22: 7,372,183 km (0.087 R)
• M23: 7,824,118 km (0.105 R)
• M24: 8,351,600 km (0.106 R)
• M25: 8,856,643 km (0.113 R)
• M26: 9,267,738 km (0.12 R)
• M27: 9,580,248 km (0.073 R)
• M28: 11,010,852 km (0.067 R)
• M29: 11,378,863 km (0.091 R)
• M30: 11,564,364 km (0.113 R)
• M31: 11,788,312 km (0.1 R)
• M32: 14,026,446 km (0.115 R)
• M33: 14,185,618 km (0.089 R)
• M34: 14,425,423 km (0.079 R)
• M35: 15,112,227 km (0.119 R)
• M36: 15,316,279 km (0.115 R)
• M37: 15,439,099 km (0.062 R)
• M38: 15,603,507 km (0.092 R)
• M39: 15,768,364 km (0.096 R)
• M40: 16,016,846 km (0.115 R)
• M41: 16,183,198 km (0.12 R)
• M42: 16,854,444 km (0.079 R)
• M43: 17,663,170 km (0.025 R)
• M44: 18,484,762 km (0.101 R)
• M45: 18,922,036 km (0.115 R)
• M46: 19,097,963 km (0.111 R)
• M47: 19,629,036 km (0.113 R)
• M48: 20,705,542 km (0.113 R)
• M49: 21,068,616 km (0.058 R)
• M50: 21,939,425 km (0.026 R)
• M51: 22,448,956 km (0.103 R)
• M52: 24,334,487 km (0.096 R)
• M53: 25,296,252 km (0.089 R)
• M54: 25,441,511 km (0.106 R)
• M55: 25,684,458 km (0.118 R)
• M56: 25,928,004 km (0.096 R)
• M57: 26,025,691 km (0.105 R)
• M58: 26,221,365 km (0.096 R)
• M59: 26,417,488 km (0.08 R)
• M60: 27,604,846 km (0.112 R)
• M61: 28,054,537 km (0.061 R)
• M62: 28,506,772 km (0.038 R)
• M63: 28,809,558 km (0.062 R)
• M64: 28,961,250 km (0.047 R)
• M65: 29,062,678 km (0.116 R)
• M66: 29,469,285 km (0.114 R)
• M67: 29,724,199 km (0.079 R)
• M68: 29,826,524 km (0.109 R)
• M69: 30,339,346 km (0.11 R)
• M70: 30,855,159 km (0.086 R)
• M71: 31,791,044 km (0.09 R)
• M72: 32,577,928 km (0.087 R)
• M73: 32,841,669 km (0.087 R)
• M74: 34,064,034 km (0.082 R)
• M75: 34,438,926 km (0.084 R)
• M76: 34,546,337 km (0.102 R)
• M77: 35,192,899 km (0.09 R)
• M78: 35,680,588 km (0.029 R)
• M79: 35,952,407 km (0.109 R)
• M80: 36,553,043 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.8

Radius: 10.9

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.96 AU - 7.52 AU

Year: 6847 Days

Day: 13.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 76,516,997 km

• M1: 139,126 km (0.081 R)
• M2: 354,846 km (0.075 R)
• M3: 456,872 km (0.104 R)
• M4: 558,000 km (0.065 R)
• M5: 1,027,588 km (0.106 R)
• M6: 1,311,824 km (0.082 R)
• M7: 1,702,125 km (0.068 R)
• M8: 1,784,553 km (0.087 R)
• M9: 2,976,100 km (0.092 R)
• M10: 3,280,233 km (0.041 R)
• M11: 3,674,722 km (0.07 R)
• M12: 3,891,340 km (0.052 R)
• M13: 4,309,017 km (0.078 R)
• M14: 4,624,369 km (0.105 R)
• M15: 4,741,056 km (0.1 R)
• M16: 4,917,731 km (0.109 R)
• M17: 5,491,887 km (0.119 R)
• M18: 5,584,489 km (0.089 R)
• M19: 5,708,804 km (0.092 R)
• M20: 5,991,844 km (0.104 R)
• M21: 6,087,287 km (0.111 R)
• M22: 6,311,833 km (0.095 R)
• M23: 6,571,834 km (0.041 R)
• M24: 7,035,438 km (0.115 R)
• M25: 7,136,118 km (0.079 R)
• M26: 7,959,205 km (0.103 R)
• M27: 8,311,059 km (0.097 R)
• M28: 9,919,236 km (0.072 R)
• M29: 10,221,723 km (0.078 R)
• M30: 11,304,662 km (0.109 R)
• M31: 11,660,556 km (0.102 R)
• M32: 12,060,132 km (0.117 R)
• M33: 12,464,345 km (0.106 R)
• M34: 12,749,927 km (0.108 R)
• M35: 13,619,689 km (0.039 R)
• M36: 14,680,039 km (0.096 R)
• M37: 14,809,142 km (0.117 R)
• M38: 15,155,012 km (0.09 R)
• M39: 15,547,408 km (0.103 R)
• M40: 15,898,963 km (0.119 R)
• M41: 16,031,506 km (0.064 R)
• M42: 16,253,210 km (0.116 R)
• M43: 17,240,855 km (0.073 R)
• M44: 17,604,677 km (0.093 R)
• M45: 18,017,119 km (0.105 R)
• M46: 18,479,227 km (0.085 R)
• M47: 19,841,166 km (0.046 R)
• M48: 20,318,233 km (0.05 R)
• M49: 20,558,338 km (0.078 R)
• M50: 21,527,582 km (0.111 R)
• M51: 21,625,419 km (0.076 R)
• M52: 22,610,970 km (0.116 R)
• M53: 23,159,396 km (0.102 R)
• M54: 24,218,399 km (0.027 R)
• M55: 24,575,041 km (0.104 R)
• M56: 25,966,450 km (0.11 R)
• M57: 27,118,952 km (0.107 R)
• M58: 27,595,272 km (0.105 R)
• M59: 27,914,364 km (0.094 R)
• M60: 28,181,247 km (0.12 R)
• M61: 28,395,321 km (0.087 R)
• M62: 28,771,261 km (0.103 R)
• M63: 29,040,836 km (0.108 R)
• M64: 29,365,464 km (0.039 R)
• M65: 30,401,130 km (0.117 R)
• M66: 30,565,837 km (0.042 R)
• M67: 30,895,999 km (0.059 R)
• M68: 31,061,455 km (0.089 R)
• M69: 31,172,008 km (0.111 R)
• M70: 32,005,118 km (0.1 R)
• M71: 32,396,316 km (0.078 R)
• M72: 33,070,704 km (0.071 R)
• M73: 34,148,108 km (0.113 R)
• M74: 34,605,129 km (0.094 R)
• M75: 35,756,584 km (0.078 R)
• M76: 36,278,830 km (0.118 R)
• M77: 36,628,440 km (0.076 R)
• M78: 36,803,619 km (0.074 R)
• M79: 37,213,667 km (0.073 R)
• M80: 38,808,829 km (0.11 R)
• M81: 39,166,368 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.3

Radius: 4.9

Gravity: 30.87 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 14 AU - 14.98 AU

Year: 19386 Days

Day: 21.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,516,997 km

• M1: 73,453 km (0.096 R)
• M2: 174,282 km (0.052 R)
• M3: 400,174 km (0.08 R)
• M4: 540,198 km (0.057 R)
• M5: 627,264 km (0.109 R)
• M6: 672,592 km (0.055 R)
• M7: 718,967 km (0.054 R)
• M8: 766,539 km (0.059 R)
• M9: 941,419 km (0.079 R)
• M10: 1,416,542 km (0.114 R)
• M11: 2,812,141 km (0.108 R)
• M12: 4,065,621 km (0.115 R)
• M13: 4,953,784 km (0.108 R)
• M14: 5,138,388 km (0.114 R)
• M15: 5,419,482 km (0.097 R)
• M16: 5,802,153 km (0.063 R)
• M17: 6,492,697 km (0.113 R)
• M18: 6,950,167 km (0.038 R)
• M19: 7,001,629 km (0.086 R)
• M20: 7,523,427 km (0.118 R)
• M21: 8,003,636 km (0.115 R)
• M22: 8,329,161 km (0.047 R)
• M23: 8,603,822 km (0.101 R)
• M24: 8,659,174 km (0.078 R)
• M25: 9,388,762 km (0.11 R)
• M26: 9,445,610 km (0.111 R)
• M27: 10,137,799 km (0.041 R)
• M28: 10,786,605 km (0.073 R)
• M29: 11,570,348 km (0.106 R)
• M30: 11,938,359 km (0.084 R)
• M31: 12,247,877 km (0.102 R)
• M32: 13,384,073 km (0.107 R)
• M33: 17,757,417 km (0.043 R)
• M34: 17,898,488 km (0.074 R)
• M35: 18,609,078 km (0.093 R)
• M36: 21,018,650 km (0.094 R)
• M37: 21,392,196 km (0.083 R)
• M38: 21,467,294 km (0.042 R)
• M39: 23,061,858 km (0.039 R)
• M40: 23,524,415 km (0.089 R)
• M41: 23,912,322 km (0.077 R)
• M42: 24,694,270 km (0.101 R)
• M43: 24,772,959 km (0.09 R)
• M44: 24,930,485 km (0.095 R)
• M45: 25,405,159 km (0.062 R)
• M46: 25,484,596 km (0.079 R)
• M47: 26,363,483 km (0.096 R)
• M48: 26,927,916 km (0.112 R)
• M49: 27,415,007 km (0.047 R)
• M50: 28,976,210 km (0.082 R)
• M51: 29,059,237 km (0.027 R)
• M52: 29,558,744 km (0.073 R)
• M53: 29,809,620 km (0.088 R)
• M54: 31,244,114 km (0.066 R)
• M55: 31,755,738 km (0.068 R)
• M56: 31,841,308 km (0.114 R)
• M57: 32,270,205 km (0.049 R)
• M58: 32,787,365 km (0.064 R)
• M59: 33,046,918 km (0.112 R)
• M60: 33,917,278 km (0.099 R)
• M61: 37,202,298 km (0.104 R)
• M62: 37,563,577 km (0.045 R)
• M63: 38,289,425 km (0.079 R)
• M64: 38,653,995 km (0.083 R)
• M65: 39,203,169 km (0.12 R)
• M66: 39,478,728 km (0.08 R)
• M67: 41,145,398 km (0.116 R)
• M68: 41,238,747 km (0.073 R)
• M69: 42,551,768 km (0.088 R)
• M70: 42,646,164 km (0.033 R)
• M71: 43,308,284 km (0.092 R)
• M72: 43,498,124 km (0.054 R)
• M73: 45,315,140 km (0.112 R)
• M74: 45,411,481 km (0.036 R)
• M75: 48,135,957 km (0.075 R)
• M76: 48,234,243 km (0.045 R)
• M77: 48,924,188 km (0.052 R)
• M78: 49,121,807 km (0.11 R)
• M79: 50,612,999 km (0.049 R)
• M80: 51,414,245 km (0.113 R)
• M81: 52,928,026 km (0.047 R)
• M82: 55,071,913 km (0.115 R)
• M83: 55,792,825 km (0.098 R)
• M84: 55,896,048 km (0.109 R)
• M85: 57,035,834 km (0.103 R)
• M86: 58,392,836 km (0.07 R)
• M87: 61,032,042 km (0.12 R)
• M88: 61,351,284 km (0.073 R)
• M89: 61,777,937 km (0.118 R)
• M90: 65,334,776 km (0.064 R)
• M91: 65,661,497 km (0.109 R)
• M92: 66,644,655 km (0.096 R)
• M93: 67,522,645 km (0.093 R)
• M94: 67,852,957 km (0.067 R)
• M95: 68,957,587 km (0.084 R)
• M96: 70,068,202 km (0.119 R)
• M97: 73,888,333 km (0.06 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.3

Radius: 3.3

Gravity: 28.77 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 15.97 AU - 22.65 AU

Year: 29823 Days

Day: 24.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,516,997 km

• M1: 106,364 km (0.072 R)
• M2: 257,308 km (0.115 R)
• M3: 343,327 km (0.095 R)
• M4: 699,370 km (0.063 R)
• M5: 1,000,660 km (0.067 R)
• M6: 1,397,095 km (0.114 R)
• M7: 1,518,568 km (0.081 R)
• M8: 1,707,061 km (0.11 R)
• M9: 1,969,755 km (0.116 R)
• M10: 2,003,564 km (0.066 R)
• M11: 2,869,287 km (0.087 R)
• M12: 4,090,155 km (0.091 R)
• M13: 4,133,240 km (0.12 R)
• M14: 4,176,623 km (0.096 R)
• M15: 4,395,335 km (0.099 R)
• M16: 4,573,057 km (0.113 R)
• M17: 5,120,137 km (0.074 R)
• M18: 5,639,690 km (0.073 R)
• M19: 5,687,711 km (0.071 R)
• M20: 6,027,897 km (0.083 R)
• M21: 6,077,114 km (0.108 R)
• M22: 6,677,151 km (0.117 R)
• M23: 6,881,203 km (0.119 R)
• M24: 7,139,409 km (0.111 R)
• M25: 7,243,529 km (0.1 R)
• M26: 7,825,165 km (0.059 R)
• M27: 8,040,437 km (0.07 R)
• M28: 9,315,160 km (0.059 R)
• M29: 11,922,502 km (0.101 R)
• M30: 12,356,784 km (0.04 R)
• M31: 12,544,529 km (0.115 R)
• M32: 13,177,029 km (0.076 R)
• M33: 13,432,842 km (0.101 R)
• M34: 13,949,553 km (0.09 R)
• M35: 14,472,846 km (0.104 R)
• M36: 15,470,963 km (0.091 R)
• M37: 15,944,291 km (0.105 R)
• M38: 23,667,580 km (0.09 R)
• M39: 24,447,284 km (0.068 R)
• M40: 25,632,548 km (0.096 R)
• M41: 26,111,860 km (0.117 R)
• M42: 26,836,362 km (0.103 R)
• M43: 26,998,227 km (0.12 R)
• M44: 27,241,772 km (0.116 R)
• M45: 27,730,808 km (0.035 R)
• M46: 28,140,706 km (0.049 R)
• M47: 28,883,459 km (0.054 R)
• M48: 28,966,337 km (0.112 R)
• M49: 29,132,390 km (0.057 R)
• M50: 29,298,743 km (0.109 R)
• M51: 30,303,741 km (0.084 R)
• M52: 30,472,338 km (0.1 R)
• M53: 30,725,907 km (0.097 R)
• M54: 31,917,902 km (0.039 R)
• M55: 32,605,903 km (0.081 R)
• M56: 33,909,050 km (0.108 R)
• M57: 34,084,080 km (0.077 R)
• M58: 34,522,850 km (0.087 R)
• M59: 38,830,222 km (0.117 R)
• M60: 40,488,514 km (0.073 R)
• M61: 40,953,315 km (0.096 R)
• M62: 41,139,714 km (0.08 R)
• M63: 41,513,260 km (0.08 R)
• M64: 42,358,039 km (0.077 R)
• M65: 44,159,945 km (0.107 R)
• M66: 44,926,185 km (0.076 R)
• M67: 45,696,614 km (0.098 R)
• M68: 45,986,685 km (0.085 R)
• M69: 46,083,624 km (0.056 R)
• M70: 47,348,474 km (0.092 R)
• M71: 48,230,952 km (0.109 R)
• M72: 48,526,258 km (0.095 R)
• M73: 48,624,843 km (0.077 R)
• M74: 48,723,428 km (0.11 R)
• M75: 48,822,163 km (0.117 R)
• M76: 49,019,781 km (0.104 R)
• M77: 49,316,733 km (0.116 R)
• M78: 50,211,179 km (0.106 R)
• M79: 52,824,953 km (0.047 R)
• M80: 56,619,952 km (0.058 R)
• M81: 58,288,118 km (0.025 R)
• M82: 58,812,757 km (0.074 R)
• M83: 61,992,909 km (0.063 R)
• M84: 62,528,320 km (0.088 R)
• M85: 62,635,731 km (0.102 R)
• M86: 63,496,068 km (0.083 R)
• M87: 65,991,361 km (0.082 R)
• M88: 66,976,612 km (0.082 R)
• M89: 67,525,936 km (0.105 R)
• M90: 67,636,040 km (0.112 R)
• M91: 67,746,144 km (0.102 R)
• M92: 68,187,158 km (0.055 R)
• M93: 70,295,291 km (0.114 R)
• M94: 72,650,112 km (0.068 R)
• M95: 73,214,544 km (0.107 R)
• M96: 73,893,868 km (0.045 R)
• M97: 76,517,067 km (0.037 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 16,942 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit