🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.08 AU - 1.38 AU

Year: 519 Days

Day: 23.7 Hours

Environment

Temp: -30 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.86 AU - 2.6 AU

Year: 1268 Days

Day: 14.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,419,283 km

• M1: 154,535 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.43 AU - 3.83 AU

Year: 2109 Days

Day: 25.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.7

Radius: 11.9

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.55 AU - 8.89 AU

Year: 7388 Days

Day: 10.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 57,419,283 km

• M1: 300,243 km (0.103 R)
• M2: 422,614 km (0.106 R)
• M3: 602,730 km (0.102 R)
• M4: 743,202 km (0.064 R)
• M5: 824,883 km (0.087 R)
• M6: 1,013,526 km (0.088 R)
• M7: 1,121,386 km (0.102 R)
• M8: 1,200,822 km (0.09 R)
• M9: 1,299,108 km (0.046 R)
• M10: 1,417,141 km (0.088 R)
• M11: 1,812,677 km (0.111 R)
• M12: 2,102,000 km (0.042 R)
• M13: 2,323,853 km (0.109 R)
• M14: 2,448,169 km (0.066 R)
• M15: 3,810,856 km (0.112 R)
• M16: 4,057,693 km (0.089 R)
• M17: 4,158,073 km (0.1 R)
• M18: 4,515,462 km (0.056 R)
• M19: 4,803,438 km (0.111 R)
• M20: 4,989,687 km (0.118 R)
• M21: 5,124,325 km (0.071 R)
• M22: 6,043,006 km (0.105 R)
• M23: 6,477,438 km (0.1 R)
• M24: 7,254,450 km (0.075 R)
• M25: 7,437,857 km (0.074 R)
• M26: 7,592,092 km (0.119 R)
• M27: 8,029,217 km (0.03 R)
• M28: 8,960,912 km (0.096 R)
• M29: 9,190,994 km (0.091 R)
• M30: 9,489,591 km (0.088 R)
• M31: 9,656,991 km (0.084 R)
• M32: 9,757,820 km (0.073 R)
• M33: 9,960,525 km (0.064 R)
• M34: 10,062,551 km (0.104 R)
• M35: 10,439,239 km (0.073 R)
• M36: 10,577,317 km (0.091 R)
• M37: 10,785,707 km (0.052 R)
• M38: 11,171,221 km (0.114 R)
• M39: 11,490,014 km (0.109 R)
• M40: 11,704,238 km (0.109 R)
• M41: 11,955,862 km (0.069 R)
• M42: 12,209,281 km (0.077 R)
• M43: 12,611,101 km (0.101 R)
• M44: 12,943,058 km (0.095 R)
• M45: 13,766,744 km (0.05 R)
• M46: 16,579,483 km (0.093 R)
• M47: 17,391,500 km (0.094 R)
• M48: 17,473,330 km (0.118 R)
• M49: 18,008,891 km (0.086 R)
• M50: 18,133,356 km (0.056 R)
• M51: 19,096,318 km (0.091 R)
• M52: 21,378,134 km (0.08 R)
• M53: 21,597,893 km (0.061 R)
• M54: 21,729,988 km (0.11 R)
• M55: 21,950,944 km (0.076 R)
• M56: 22,039,506 km (0.095 R)
• M57: 24,154,970 km (0.11 R)
• M58: 24,659,414 km (0.041 R)
• M59: 25,028,472 km (0.102 R)
• M60: 25,306,425 km (0.113 R)
• M61: 25,445,850 km (0.096 R)
• M62: 25,585,425 km (0.08 R)
• M63: 26,052,768 km (0.116 R)
• M64: 26,522,954 km (0.106 R)
• M65: 27,185,823 km (0.038 R)
• M66: 27,280,967 km (0.104 R)
• M67: 29,548,721 km (0.057 R)
• M68: 29,646,558 km (0.115 R)
• M69: 29,793,613 km (0.064 R)
• M70: 30,038,953 km (0.105 R)
• M71: 31,575,922 km (0.079 R)
• M72: 32,177,754 km (0.059 R)
• M73: 32,935,318 km (0.069 R)
• M74: 33,443,651 km (0.082 R)
• M75: 34,416,636 km (0.056 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.6

Radius: 4

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 17.06 AU - 20.1 AU

Year: 30498 Days

Day: 21.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 57,419,283 km

• M1: 615,745 km (0.06 R)
• M2: 1,809,835 km (0.119 R)
• M3: 2,200,136 km (0.108 R)
• M4: 3,152,027 km (0.087 R)
• M5: 3,349,347 km (0.117 R)
• M6: 3,550,705 km (0.079 R)
• M7: 4,688,996 km (0.105 R)
• M8: 5,065,982 km (0.09 R)
• M9: 5,142,576 km (0.109 R)
• M10: 5,374,603 km (0.098 R)
• M11: 6,131,867 km (0.073 R)
• M12: 6,964,379 km (0.045 R)
• M13: 8,323,027 km (0.112 R)
• M14: 9,335,506 km (0.078 R)
• M15: 10,289,042 km (0.042 R)
• M16: 10,630,125 km (0.116 R)
• M17: 10,925,282 km (0.104 R)
• M18: 11,776,494 km (0.112 R)
• M19: 11,827,208 km (0.053 R)
• M20: 13,968,701 km (0.094 R)
• M21: 15,498,190 km (0.089 R)
• M22: 15,609,491 km (0.104 R)
• M23: 16,509,172 km (0.069 R)
• M24: 16,965,296 km (0.107 R)
• M25: 17,310,119 km (0.09 R)
• M26: 17,425,609 km (0.1 R)
• M27: 21,810,771 km (0.101 R)
• M28: 21,873,004 km (0.11 R)
• M29: 23,577,971 km (0.111 R)
• M30: 24,155,718 km (0.075 R)
• M31: 24,933,328 km (0.05 R)
• M32: 25,719,165 km (0.096 R)
• M33: 25,784,988 km (0.077 R)
• M34: 27,516,584 km (0.042 R)
• M35: 28,873,885 km (0.111 R)
• M36: 29,147,948 km (0.063 R)
• M37: 30,740,567 km (0.059 R)
• M38: 31,512,343 km (0.083 R)
• M39: 32,148,283 km (0.066 R)
• M40: 32,219,342 km (0.073 R)
• M41: 32,290,252 km (0.095 R)
• M42: 33,792,962 km (0.096 R)
• M43: 33,865,068 km (0.089 R)
• M44: 34,444,012 km (0.107 R)
• M45: 35,172,105 km (0.06 R)
• M46: 35,611,474 km (0.089 R)
• M47: 36,200,142 km (0.093 R)
• M48: 36,273,893 km (0.113 R)
• M49: 38,060,092 km (0.066 R)
• M50: 38,661,775 km (0.094 R)
• M51: 39,115,206 km (0.11 R)
• M52: 39,798,569 km (0.072 R)
• M53: 40,715,753 km (0.097 R)
• M54: 41,562,776 km (0.047 R)
• M55: 43,352,266 km (0.082 R)
• M56: 43,980,577 km (0.068 R)
• M57: 45,723,991 km (0.118 R)
• M58: 46,123,268 km (0.068 R)
• M59: 47,006,045 km (0.034 R)
• M60: 47,247,645 km (0.099 R)
• M61: 48,706,524 km (0.115 R)
• M62: 50,180,063 km (0.087 R)
• M63: 50,922,367 km (0.073 R)
• M64: 51,502,209 km (0.083 R)
• M65: 52,084,144 km (0.083 R)
• M66: 52,250,796 km (0.073 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: 506 - 12,749 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit