🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.48 AU - 0.56 AU

Year: 131 Days

Day: 17.5 Hours

Environment

Temp: 203 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.96 AU - 1.18 AU

Year: 387 Days

Day: 16.3 Hours

Environment

Temp: 81 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,831,449 km

• M1: 445,353 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.5

Radius: 11.7

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.97 AU - 7.55 AU

Year: 5479 Days

Day: 7.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 62,831,449 km

• M1: 148,401 km (0.083 R)
• M2: 564,134 km (0.108 R)
• M3: 936,782 km (0.09 R)
• M4: 1,536,669 km (0.059 R)
• M5: 1,925,923 km (0.056 R)
• M6: 2,472,105 km (0.115 R)
• M7: 3,138,115 km (0.092 R)
• M8: 4,426,451 km (0.1 R)
• M9: 5,203,164 km (0.09 R)
• M10: 6,299,118 km (0.054 R)
• M11: 7,122,055 km (0.093 R)
• M12: 9,055,907 km (0.109 R)
• M13: 9,785,346 km (0.076 R)
• M14: 11,187,976 km (0.112 R)
• M15: 12,210,029 km (0.092 R)
• M16: 13,833,614 km (0.07 R)
• M17: 16,420,311 km (0.095 R)
• M18: 17,857,199 km (0.049 R)
• M19: 20,199,452 km (0.064 R)
• M20: 20,914,082 km (0.115 R)
• M21: 21,847,871 km (0.111 R)
• M22: 23,726,970 km (0.079 R)
• M23: 24,158,710 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.5

Radius: 11.5

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 11.51 AU - 13.93 AU

Year: 15871 Days

Day: 14.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 62,831,449 km

• M1: 151,393 km (0.04 R)
• M2: 652,097 km (0.037 R)
• M3: 1,363,285 km (0.11 R)
• M4: 2,102,448 km (0.103 R)
• M5: 3,191,371 km (0.1 R)
• M6: 4,185,300 km (0.086 R)
• M7: 4,854,152 km (0.118 R)
• M8: 5,519,563 km (0.115 R)
• M9: 7,119,213 km (0.101 R)
• M10: 7,518,191 km (0.119 R)
• M11: 8,556,849 km (0.119 R)
• M12: 10,976,145 km (0.048 R)
• M13: 11,752,409 km (0.08 R)
• M14: 12,311,157 km (0.109 R)
• M15: 13,281,598 km (0.12 R)
• M16: 17,839,995 km (0.062 R)
• M17: 19,508,460 km (0.09 R)
• M18: 20,292,203 km (0.104 R)
• M19: 21,645,166 km (0.049 R)
• M20: 22,579,854 km (0.088 R)
• M21: 28,650,984 km (0.078 R)
• M22: 32,723,337 km (0.116 R)
• M23: 34,204,057 km (0.058 R)
• M24: 34,834,014 km (0.102 R)
• M25: 35,987,413 km (0.062 R)
• M26: 37,831,955 km (0.059 R)
• M27: 41,566,068 km (0.093 R)
• M28: 45,995,361 km (0.058 R)
• M29: 47,695,392 km (0.114 R)
• M30: 51,714,039 km (0.088 R)
• M31: 52,878,509 km (0.048 R)
• M32: 54,230,724 km (0.091 R)
• M33: 61,154,114 km (0.085 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 18,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit