🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.06 AU - 1.58 AU

Year: 562 Days

Day: 31.3 Hours

Environment

Temp: -25 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.77 AU - 1.91 AU

Year: 926 Days

Day: 17.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,090,697 km

• M1: 37,848 km (0.029 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.9

Radius: 9.2

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.59 AU - 12.05 AU

Year: 12295 Days

Day: 12 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 85,090,697 km

• M1: 114,891 km (0.092 R)
• M2: 414,536 km (0.086 R)
• M3: 1,009,187 km (0.114 R)
• M4: 1,557,463 km (0.06 R)
• M5: 1,891,665 km (0.12 R)
• M6: 3,473,812 km (0.108 R)
• M7: 4,347,464 km (0.049 R)
• M8: 4,722,655 km (0.111 R)
• M9: 5,431,300 km (0.111 R)
• M10: 5,904,329 km (0.084 R)
• M11: 6,484,320 km (0.093 R)
• M12: 8,077,387 km (0.11 R)
• M13: 11,718,001 km (0.072 R)
• M14: 13,334,855 km (0.053 R)
• M15: 14,745,413 km (0.092 R)
• M16: 20,596,784 km (0.08 R)
• M17: 21,567,824 km (0.088 R)
• M18: 23,127,980 km (0.106 R)
• M19: 24,860,623 km (0.099 R)
• M20: 25,356,839 km (0.059 R)
• M21: 29,567,570 km (0.097 R)
• M22: 34,467,050 km (0.116 R)
• M23: 35,333,072 km (0.092 R)
• M24: 39,477,532 km (0.105 R)
• M25: 39,881,895 km (0.039 R)
• M26: 40,289,100 km (0.113 R)
• M27: 43,217,478 km (0.078 R)
• M28: 49,182,245 km (0.09 R)
• M29: 49,807,265 km (0.109 R)
• M30: 50,437,670 km (0.114 R)
• M31: 58,073,744 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.4

Radius: 3.1

Gravity: 42.81 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 17.26 AU - 20.58 AU

Year: 30520 Days

Day: 23.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 85,090,697 km

• M1: 38,596 km (0.112 R)
• M2: 151,692 km (0.099 R)
• M3: 361,428 km (0.111 R)
• M4: 471,383 km (0.104 R)
• M5: 631,153 km (0.1 R)
• M6: 1,128,267 km (0.04 R)
• M7: 2,451,760 km (0.057 R)
• M8: 2,904,592 km (0.1 R)
• M9: 3,123,005 km (0.117 R)
• M10: 5,857,654 km (0.103 R)
• M11: 9,153,744 km (0.034 R)
• M12: 15,378,811 km (0.104 R)
• M13: 16,377,077 km (0.096 R)
• M14: 18,409,813 km (0.109 R)
• M15: 18,966,467 km (0.12 R)
• M16: 21,003,242 km (0.083 R)
• M17: 26,781,609 km (0.107 R)
• M18: 31,388,924 km (0.118 R)
• M19: 32,316,132 km (0.043 R)
• M20: 42,291,916 km (0.116 R)
• M21: 44,738,440 km (0.105 R)
• M22: 45,071,594 km (0.032 R)
• M23: 63,920,328 km (0.116 R)
• M24: 68,450,899 km (0.086 R)
• M25: 69,337,416 km (0.115 R)
• M26: 69,560,168 km (0.117 R)
• M27: 81,568,239 km (0.042 R)
• M28: 81,816,571 km (0.108 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 12,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit