🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.34 AU - 1.54 AU

Year: 616 Days

Day: 36.7 Hours

Environment

Temp: -11 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.12 AU - 3.3 AU

Year: 1590 Days

Day: 41.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,477,074 km

• M1: 29,920 km (0.067 R)
• M2: 454,478 km (0.095 R)

Asteroid Belt

Center: 9.9 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 17.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 702.6

Radius: 7.6

Gravity: 12.16 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 13.55 AU - 20.63 AU

Year: 25183 Days

Day: 24.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 89,477,074 km

• M1: 95,743 km (0.081 R)
• M2: 361,428 km (0.038 R)
• M3: 737,069 km (0.039 R)
• M4: 1,020,557 km (0.043 R)
• M5: 1,776,774 km (0.064 R)
• M6: 2,835,328 km (0.068 R)
• M7: 3,515,400 km (0.081 R)
• M8: 5,478,573 km (0.045 R)
• M9: 6,482,973 km (0.033 R)
• M10: 6,859,661 km (0.073 R)
• M11: 8,185,247 km (0.093 R)
• M12: 9,795,369 km (0.116 R)
• M13: 10,739,631 km (0.078 R)
• M14: 11,743,134 km (0.037 R)
• M15: 14,803,906 km (0.099 R)
• M16: 17,444,009 km (0.117 R)
• M17: 17,715,230 km (0.107 R)
• M18: 18,358,651 km (0.114 R)
• M19: 18,733,244 km (0.065 R)
• M20: 21,191,436 km (0.12 R)
• M21: 21,811,818 km (0.088 R)
• M22: 22,126,572 km (0.12 R)
• M23: 26,025,990 km (0.077 R)
• M24: 26,380,089 km (0.115 R)
• M25: 26,617,949 km (0.085 R)
• M26: 29,202,851 km (0.065 R)
• M27: 36,167,828 km (0.066 R)
• M28: 37,053,597 km (0.103 R)
• M29: 46,375,190 km (0.034 R)
• M30: 46,721,809 km (0.106 R)
• M31: 57,344,454 km (0.116 R)
• M32: 58,145,102 km (0.109 R)
• M33: 60,385,330 km (0.1 R)
• M34: 64,389,467 km (0.084 R)
• M35: 71,758,359 km (0.094 R)
• M36: 78,681,299 km (0.093 R)
• M37: 82,177,252 km (0.104 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 20,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit