🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.97 AU - 6.23 AU

Year: 4125 Days

Day: 29.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,818,912 km

• M1: 822,190 km (0.033 R)

Planet 2 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556

Radius: 13.7

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 8.26 AU - 11.68 AU

Year: 11275 Days

Day: 7.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 62,818,912 km

• M1: 172,038 km (0.096 R)
• M2: 643,420 km (0.119 R)
• M3: 1,152,352 km (0.09 R)
• M4: 2,615,270 km (0.118 R)
• M5: 3,620,119 km (0.045 R)
• M6: 5,745,157 km (0.095 R)
• M7: 6,497,933 km (0.064 R)
• M8: 7,437,707 km (0.101 R)
• M9: 8,737,862 km (0.089 R)
• M10: 11,841,270 km (0.111 R)
• M11: 12,763,840 km (0.075 R)
• M12: 13,858,298 km (0.112 R)
• M13: 14,882,894 km (0.109 R)
• M14: 17,011,073 km (0.063 R)
• M15: 17,812,918 km (0.083 R)
• M16: 18,563,600 km (0.051 R)
• M17: 19,492,004 km (0.105 R)
• M18: 20,860,226 km (0.118 R)
• M19: 23,163,286 km (0.118 R)
• M20: 24,605,708 km (0.119 R)
• M21: 25,916,036 km (0.12 R)
• M22: 27,470,059 km (0.095 R)
• M23: 35,827,643 km (0.062 R)
• M24: 42,077,393 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.2

Radius: 12.5

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 11.79 AU - 13.21 AU

Year: 15828 Days

Day: 9.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 62,818,912 km

• M1: 155,432 km (0.111 R)
• M2: 1,212,790 km (0.076 R)
• M3: 1,868,477 km (0.086 R)
• M4: 3,652,582 km (0.101 R)
• M5: 8,742,500 km (0.063 R)
• M6: 9,313,814 km (0.109 R)
• M7: 11,229,564 km (0.096 R)
• M8: 12,941,413 km (0.073 R)
• M9: 15,130,478 km (0.114 R)
• M10: 23,166,277 km (0.086 R)
• M11: 26,830,079 km (0.074 R)
• M12: 34,736,775 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.8

Radius: 5.5

Gravity: 10.31 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 12.51 AU - 18.85 AU

Year: 22238 Days

Day: 16.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 62,818,912 km

• M1: 68,516 km (0.098 R)
• M2: 1,490,593 km (0.096 R)
• M3: 1,762,712 km (0.105 R)
• M4: 1,937,741 km (0.064 R)
• M5: 2,282,714 km (0.102 R)
• M6: 2,852,083 km (0.064 R)
• M7: 3,593,790 km (0.115 R)
• M8: 3,994,712 km (0.103 R)
• M9: 4,361,676 km (0.04 R)
• M10: 7,139,110 km (0.074 R)
• M11: 8,294,753 km (0.106 R)
• M12: 10,395,107 km (0.026 R)
• M13: 11,506,769 km (0.119 R)
• M14: 24,080,320 km (0.075 R)
• M15: 26,015,369 km (0.102 R)
• M16: 26,541,205 km (0.116 R)
• M17: 31,717,142 km (0.064 R)
• M18: 45,509,168 km (0.077 R)
• M19: 51,196,281 km (0.111 R)
• M20: 56,633,565 km (0.108 R)
• M21: 57,694,064 km (0.105 R)
• M22: 59,491,034 km (0.063 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 17,099 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit