🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.55 AU - 1.73 AU

Year: 904 Days

Day: 15.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,488,611 km

• M1: 1,342,192 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.53 AU - 1.89 AU

Year: 963 Days

Day: 18.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,488,611 km

• M1: 39,494 km (0.071 R)

Asteroid Belt

Center: 2.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.6

Radius: 14.9

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.42 AU - 3.36 AU

Year: 2115 Days

Day: 7.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 31,488,611 km

• M1: 185,352 km (0.056 R)
• M2: 662,719 km (0.111 R)
• M3: 1,206,507 km (0.087 R)
• M4: 1,869,973 km (0.12 R)
• M5: 2,345,096 km (0.096 R)
• M6: 3,430,279 km (0.106 R)
• M7: 4,248,580 km (0.082 R)
• M8: 4,787,431 km (0.102 R)
• M9: 5,859,300 km (0.051 R)
• M10: 6,376,310 km (0.115 R)
• M11: 7,031,698 km (0.111 R)
• M12: 8,477,861 km (0.059 R)
• M13: 8,948,346 km (0.072 R)
• M14: 9,502,606 km (0.064 R)
• M15: 12,031,409 km (0.075 R)
• M16: 13,877,147 km (0.084 R)
• M17: 14,935,702 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.9

Radius: 9.3

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.28 AU - 10.04 AU

Year: 10034 Days

Day: 14.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 31,488,611 km

• M1: 115,639 km (0.07 R)
• M2: 445,203 km (0.104 R)
• M3: 912,846 km (0.114 R)
• M4: 1,507,348 km (0.096 R)
• M5: 1,864,438 km (0.093 R)
• M6: 2,751,853 km (0.096 R)
• M7: 3,209,323 km (0.039 R)
• M8: 5,028,433 km (0.05 R)
• M9: 5,654,800 km (0.081 R)
• M10: 6,048,840 km (0.058 R)
• M11: 6,461,282 km (0.055 R)
• M12: 7,236,647 km (0.115 R)
• M13: 8,573,304 km (0.046 R)
• M14: 10,332,575 km (0.057 R)
• M15: 10,647,628 km (0.097 R)
• M16: 15,349,938 km (0.059 R)
• M17: 18,380,492 km (0.105 R)
• M18: 19,724,629 km (0.092 R)
• M19: 20,280,235 km (0.081 R)
• M20: 20,917,672 km (0.057 R)
• M21: 21,277,604 km (0.109 R)
• M22: 22,457,034 km (0.112 R)
• M23: 23,292,837 km (0.118 R)
• M24: 24,545,420 km (0.105 R)
• M25: 26,340,146 km (0.045 R)
• M26: 27,184,327 km (0.086 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: 346 - 16,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit