🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.47 AU - 0.69 AU

Year: 165 Days

Day: 26.5 Hours

Environment

Temp: 153 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.68 AU - 0.76 AU

Year: 228 Days

Day: 15.9 Hours

Environment

Temp: 100 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,825,067 km

• M1: 71,209 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.61 AU - 0.95 AU

Year: 257 Days

Day: 27.9 Hours

Environment

Temp: 90 °C

Axial Tilt: 112.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,825,067 km

• M1: 76,295 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.21 AU - 1.25 AU

Year: 509 Days

Day: 14 Hours

Environment

Temp: -6 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.31 AU - 1.85 AU

Year: 740 Days

Day: 32.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824

Radius: 4.6

Gravity: 38.94 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 14.68 AU - 16.9 AU

Year: 23390 Days

Day: 21.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 89,825,067 km

• M1: 160,818 km (0.106 R)
• M2: 350,059 km (0.074 R)
• M3: 645,066 km (0.053 R)
• M4: 1,278,763 km (0.101 R)
• M5: 1,376,450 km (0.083 R)
• M6: 2,242,622 km (0.084 R)
• M7: 2,685,731 km (0.079 R)
• M8: 3,287,712 km (0.086 R)
• M9: 4,120,075 km (0.117 R)
• M10: 4,168,096 km (0.097 R)
• M11: 4,411,342 km (0.071 R)
• M12: 4,810,020 km (0.099 R)
• M13: 4,962,461 km (0.056 R)
• M14: 5,910,462 km (0.084 R)
• M15: 6,404,883 km (0.066 R)
• M16: 6,969,765 km (0.115 R)
• M17: 7,316,383 km (0.115 R)
• M18: 8,086,214 km (0.109 R)
• M19: 9,446,806 km (0.114 R)
• M20: 9,959,029 km (0.082 R)
• M21: 10,480,079 km (0.113 R)
• M22: 12,233,815 km (0.106 R)
• M23: 12,651,342 km (0.086 R)
• M24: 14,148,817 km (0.07 R)
• M25: 16,383,211 km (0.077 R)
• M26: 17,540,799 km (0.113 R)
• M27: 17,853,907 km (0.073 R)
• M28: 18,964,372 km (0.119 R)
• M29: 19,527,908 km (0.037 R)
• M30: 20,506,727 km (0.104 R)
• M31: 22,089,023 km (0.065 R)
• M32: 22,511,936 km (0.116 R)
• M33: 23,623,748 km (0.112 R)
• M34: 24,143,002 km (0.073 R)
• M35: 24,491,266 km (0.118 R)
• M36: 24,665,996 km (0.089 R)
• M37: 25,016,654 km (0.118 R)
• M38: 25,634,343 km (0.051 R)
• M39: 28,155,067 km (0.094 R)
• M40: 29,351,850 km (0.062 R)
• M41: 29,909,850 km (0.105 R)
• M42: 30,003,199 km (0.111 R)
• M43: 30,190,197 km (0.101 R)
• M44: 30,471,291 km (0.102 R)
• M45: 30,847,530 km (0.082 R)
• M46: 30,941,926 km (0.118 R)
• M47: 32,559,677 km (0.069 R)
• M48: 33,718,163 km (0.116 R)
• M49: 34,204,805 km (0.11 R)
• M50: 34,889,963 km (0.112 R)
• M51: 35,975,894 km (0.105 R)
• M52: 36,174,560 km (0.091 R)
• M53: 36,572,939 km (0.096 R)
• M54: 37,978,561 km (0.05 R)
• M55: 39,914,208 km (0.098 R)
• M56: 41,153,327 km (0.107 R)
• M57: 41,569,060 km (0.074 R)
• M58: 41,673,329 km (0.083 R)
• M59: 43,351,817 km (0.117 R)
• M60: 45,910,689 km (0.097 R)
• M61: 46,449,840 km (0.072 R)
• M62: 46,774,467 km (0.063 R)
• M63: 47,752,688 km (0.107 R)
• M64: 48,627,685 km (0.106 R)
• M65: 48,847,295 km (0.083 R)
• M66: 49,618,622 km (0.097 R)
• M67: 50,061,132 km (0.093 R)
• M68: 50,282,836 km (0.052 R)
• M69: 51,620,241 km (0.073 R)
• M70: 53,648,040 km (0.067 R)
• M71: 56,276,774 km (0.045 R)
• M72: 57,548,805 km (0.058 R)
• M73: 58,947,246 km (0.057 R)
• M74: 59,181,366 km (0.027 R)
• M75: 60,120,991 km (0.085 R)
• M76: 64,651,562 km (0.082 R)
• M77: 66,348,152 km (0.11 R)
• M78: 66,469,924 km (0.12 R)
• M79: 66,713,619 km (0.115 R)
• M80: 68,182,072 km (0.115 R)
• M81: 69,661,296 km (0.107 R)
• M82: 72,024,792 km (0.076 R)
• M83: 72,275,070 km (0.097 R)
• M84: 73,531,093 km (0.091 R)
• M85: 73,909,277 km (0.049 R)
• M86: 75,174,576 km (0.104 R)
• M87: 75,682,760 km (0.109 R)
• M88: 76,064,533 km (0.067 R)
• M89: 76,830,175 km (0.116 R)
• M90: 78,240,285 km (0.091 R)
• M91: 79,271,313 km (0.104 R)
• M92: 79,788,473 km (0.064 R)
• M93: 79,918,025 km (0.11 R)
• M94: 82,522,075 km (0.031 R)
• M95: 82,783,871 km (0.092 R)
• M96: 83,834,497 km (0.069 R)
• M97: 85,021,556 km (0.111 R)
• M98: 85,683,377 km (0.115 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 16,451 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit