🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.84 AU - 1.12 AU

Year: 343 Days

Day: 41.5 Hours

Environment

Temp: 112 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.36 AU - 2.9 AU

Year: 1506 Days

Day: 31.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,917,219 km

• M1: 150,645 km (0.099 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.6

Radius: 4.6

Gravity: 19.12 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 12.37 AU - 13.81 AU

Year: 16723 Days

Day: 24.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 83,917,219 km

• M1: 62,233 km (0.113 R)
• M2: 427,850 km (0.107 R)
• M3: 633,996 km (0.118 R)
• M4: 671,096 km (0.068 R)
• M5: 709,094 km (0.054 R)
• M6: 910,004 km (0.091 R)
• M7: 1,173,595 km (0.066 R)
• M8: 1,560,156 km (0.111 R)
• M9: 1,714,691 km (0.061 R)
• M10: 1,874,162 km (0.12 R)
• M11: 1,983,069 km (0.116 R)
• M12: 2,038,421 km (0.096 R)
• M13: 2,439,642 km (0.113 R)
• M14: 2,588,791 km (0.105 R)
• M15: 2,927,481 km (0.119 R)
• M16: 3,645,999 km (0.056 R)
• M17: 3,920,212 km (0.08 R)
• M18: 4,308,119 km (0.115 R)
• M19: 4,379,926 km (0.107 R)
• M20: 4,745,095 km (0.077 R)
• M21: 5,006,442 km (0.12 R)
• M22: 5,272,577 km (0.09 R)
• M23: 5,504,454 km (0.109 R)
• M24: 5,700,128 km (0.029 R)
• M25: 6,058,115 km (0.036 R)
• M26: 7,822,622 km (0.114 R)
• M27: 8,398,873 km (0.076 R)
• M28: 10,064,346 km (0.104 R)
• M29: 10,255,532 km (0.103 R)
• M30: 10,690,264 km (0.115 R)
• M31: 10,885,339 km (0.105 R)
• M32: 10,983,326 km (0.076 R)
• M33: 12,181,904 km (0.074 R)
• M34: 12,436,819 km (0.083 R)
• M35: 12,487,981 km (0.087 R)
• M36: 13,316,454 km (0.114 R)
• M37: 13,684,615 km (0.115 R)
• M38: 13,790,381 km (0.076 R)
• M39: 14,971,605 km (0.111 R)
• M40: 15,906,592 km (0.107 R)
• M41: 16,073,394 km (0.09 R)
• M42: 16,860,129 km (0.102 R)
• M43: 18,179,582 km (0.12 R)
• M44: 18,412,356 km (0.106 R)
• M45: 20,189,878 km (0.095 R)
• M46: 20,370,592 km (0.118 R)
• M47: 20,916,026 km (0.098 R)
• M48: 21,343,577 km (0.057 R)
• M49: 22,083,189 km (0.118 R)
• M50: 23,334,575 km (0.109 R)
• M51: 24,096,327 km (0.06 R)
• M52: 24,608,700 km (0.102 R)
• M53: 24,672,878 km (0.041 R)
• M54: 25,189,289 km (0.082 R)
• M55: 25,774,516 km (0.072 R)
• M56: 26,101,687 km (0.108 R)
• M57: 28,294,343 km (0.073 R)
• M58: 28,631,686 km (0.07 R)
• M59: 29,857,192 km (0.113 R)
• M60: 30,131,854 km (0.112 R)
• M61: 30,960,925 km (0.028 R)
• M62: 31,378,153 km (0.104 R)
• M63: 31,867,338 km (0.058 R)
• M64: 32,288,756 km (0.118 R)
• M65: 32,570,598 km (0.097 R)
• M66: 33,563,629 km (0.117 R)
• M67: 34,422,769 km (0.12 R)
• M68: 34,999,619 km (0.049 R)
• M69: 36,895,921 km (0.089 R)
• M70: 37,412,183 km (0.109 R)
• M71: 37,634,187 km (0.052 R)
• M72: 41,857,335 km (0.091 R)
• M73: 43,790,588 km (0.106 R)
• M74: 44,571,938 km (0.072 R)
• M75: 45,594,738 km (0.065 R)
• M76: 46,307,273 km (0.114 R)
• M77: 46,466,146 km (0.119 R)
• M78: 47,503,009 km (0.032 R)
• M79: 47,663,228 km (0.051 R)
• M80: 47,743,412 km (0.095 R)
• M81: 47,903,781 km (0.091 R)
• M82: 47,984,115 km (0.046 R)
• M83: 48,305,751 km (0.065 R)
• M84: 49,518,391 km (0.098 R)
• M85: 49,924,849 km (0.118 R)
• M86: 53,298,879 km (0.088 R)
• M87: 53,798,835 km (0.111 R)
• M88: 54,300,287 km (0.103 R)
• M89: 56,406,476 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868.3

Radius: 4.5

Gravity: 42.88 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 14.2 AU - 15.86 AU

Year: 20575 Days

Day: 17.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,917,219 km

• M1: 58,642 km (0.06 R)
• M2: 152,739 km (0.11 R)
• M3: 194,926 km (0.031 R)
• M4: 470,186 km (0.101 R)
• M5: 701,913 km (0.038 R)
• M6: 777,759 km (0.107 R)
• M7: 1,137,692 km (0.098 R)
• M8: 1,381,985 km (0.101 R)
• M9: 1,510,340 km (0.089 R)
• M10: 1,575,864 km (0.08 R)
• M11: 2,207,915 km (0.071 R)
• M12: 2,668,228 km (0.086 R)
• M13: 2,828,148 km (0.096 R)
• M14: 3,199,300 km (0.099 R)
• M15: 3,412,178 km (0.072 R)
• M16: 5,322,692 km (0.088 R)
• M17: 6,300,763 km (0.101 R)
• M18: 6,460,234 km (0.12 R)
• M19: 6,946,577 km (0.087 R)
• M20: 7,896,823 km (0.087 R)
• M21: 8,591,855 km (0.105 R)
• M22: 8,946,551 km (0.107 R)
• M23: 9,245,896 km (0.089 R)
• M24: 9,366,622 km (0.096 R)
• M25: 9,548,533 km (0.074 R)
• M26: 9,854,461 km (0.107 R)
• M27: 9,915,945 km (0.041 R)
• M28: 10,163,530 km (0.117 R)
• M29: 12,083,768 km (0.11 R)
• M30: 13,766,894 km (0.063 R)
• M31: 13,904,673 km (0.104 R)
• M32: 14,320,855 km (0.119 R)
• M33: 15,665,440 km (0.042 R)
• M34: 16,098,376 km (0.109 R)
• M35: 17,346,172 km (0.091 R)
• M36: 17,569,522 km (0.056 R)
• M37: 18,019,213 km (0.115 R)
• M38: 20,011,258 km (0.111 R)
• M39: 20,874,887 km (0.114 R)
• M40: 21,911,002 km (0.051 R)
• M41: 23,455,301 km (0.083 R)
• M42: 25,034,306 km (0.09 R)
• M43: 25,455,574 km (0.12 R)
• M44: 26,991,196 km (0.076 R)
• M45: 28,644,402 km (0.11 R)
• M46: 29,261,792 km (0.075 R)
• M47: 29,527,628 km (0.106 R)
• M48: 30,240,611 km (0.059 R)
• M49: 32,780,484 km (0.073 R)
• M50: 33,148,794 km (0.097 R)
• M51: 33,241,096 km (0.095 R)
• M52: 33,518,600 km (0.118 R)
• M53: 35,860,255 km (0.067 R)
• M54: 36,049,945 km (0.098 R)
• M55: 36,430,223 km (0.096 R)
• M56: 37,290,560 km (0.116 R)
• M57: 37,675,027 km (0.094 R)
• M58: 39,128,669 km (0.084 R)
• M59: 40,206,223 km (0.042 R)
• M60: 42,290,420 km (0.086 R)
• M61: 43,497,077 km (0.115 R)
• M62: 44,003,166 km (0.095 R)
• M63: 44,613,077 km (0.066 R)
• M64: 45,328,155 km (0.114 R)
• M65: 45,841,276 km (0.08 R)
• M66: 45,944,049 km (0.114 R)
• M67: 47,704,218 km (0.071 R)
• M68: 49,803,076 km (0.042 R)
• M69: 50,651,146 km (0.088 R)
• M70: 50,757,361 km (0.038 R)
• M71: 51,183,415 km (0.087 R)
• M72: 51,932,003 km (0.076 R)
• M73: 52,039,115 km (0.052 R)
• M74: 53,873,185 km (0.097 R)
• M75: 54,416,525 km (0.118 R)
• M76: 56,277,672 km (0.115 R)
• M77: 57,937,161 km (0.088 R)
• M78: 61,304,011 km (0.066 R)
• M79: 63,239,957 km (0.064 R)
• M80: 66,123,007 km (0.08 R)
• M81: 66,937,866 km (0.079 R)
• M82: 67,405,061 km (0.119 R)
• M83: 70,467,927 km (0.064 R)
• M84: 70,586,559 km (0.09 R)
• M85: 71,062,130 km (0.115 R)
• M86: 71,896,737 km (0.051 R)
• M87: 73,696,249 km (0.078 R)
• M88: 73,816,676 km (0.027 R)
• M89: 74,178,553 km (0.099 R)
• M90: 74,783,078 km (0.07 R)
• M91: 75,753,519 km (0.049 R)
• M92: 79,800,591 km (0.031 R)
• M93: 80,667,959 km (0.12 R)
• M94: 81,289,538 km (0.111 R)
• M95: 82,162,292 km (0.085 R)
• M96: 82,787,611 km (0.112 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 17,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit