🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.48 AU - 0.7 AU

Year: 293 Days

Day: 29.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643

Radius: 10.6

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.82 AU - 1 AU

Year: 561 Days

Day: 13.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 19,255,772 km

• M1: 133,441 km (0.048 R)
• M2: 519,553 km (0.059 R)
• M3: 964,457 km (0.055 R)
• M4: 1,495,380 km (0.106 R)
• M5: 1,932,505 km (0.093 R)
• M6: 2,317,869 km (0.08 R)
• M7: 2,690,368 km (0.111 R)
• M8: 3,079,622 km (0.1 R)
• M9: 3,675,021 km (0.099 R)
• M10: 5,046,684 km (0.117 R)
• M11: 5,857,505 km (0.098 R)
• M12: 6,693,308 km (0.042 R)

Asteroid Belt

Center: 2.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.3

Radius: 9.8

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.62 AU - 4.04 AU

Year: 3924 Days

Day: 8.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 19,255,772 km

• M1: 121,922 km (0.118 R)
• M2: 552,914 km (0.096 R)
• M3: 1,167,911 km (0.092 R)
• M4: 1,725,163 km (0.055 R)
• M5: 2,079,710 km (0.052 R)
• M6: 2,629,033 km (0.077 R)
• M7: 3,757,300 km (0.086 R)
• M8: 4,696,476 km (0.119 R)
• M9: 5,181,771 km (0.096 R)
• M10: 5,532,728 km (0.049 R)
• M11: 5,957,436 km (0.076 R)
• M12: 6,312,881 km (0.119 R)
• M13: 7,066,255 km (0.1 R)
• M14: 7,601,217 km (0.096 R)
• M15: 10,097,557 km (0.107 R)
• M16: 11,127,239 km (0.077 R)
• M17: 11,805,516 km (0.08 R)
• M18: 13,046,131 km (0.029 R)
• M19: 13,394,395 km (0.102 R)
• M20: 14,689,763 km (0.1 R)
• M21: 15,285,312 km (0.045 R)
• M22: 16,066,662 km (0.106 R)
• M23: 17,288,128 km (0.037 R)
• M24: 17,708,798 km (0.114 R)
• M25: 18,633,163 km (0.117 R)
• M26: 19,459,990 km (0.091 R)
• M27: 20,244,781 km (0.115 R)
• M28: 23,965,130 km (0.059 R)
• M29: 26,419,283 km (0.108 R)
• M30: 26,737,478 km (0.031 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.9

Radius: 11

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.04 AU - 5.82 AU

Year: 7068 Days

Day: 13.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 19,255,772 km

• M1: 136,732 km (0.036 R)
• M2: 560,992 km (0.098 R)
• M3: 1,236,426 km (0.101 R)
• M4: 1,997,730 km (0.115 R)
• M5: 2,794,189 km (0.118 R)
• M6: 3,847,807 km (0.026 R)
• M7: 4,737,615 km (0.103 R)
• M8: 5,195,833 km (0.118 R)
• M9: 6,979,638 km (0.103 R)
• M10: 9,999,271 km (0.114 R)
• M11: 10,678,446 km (0.068 R)
• M12: 12,128,647 km (0.074 R)
• M13: 13,797,561 km (0.096 R)
• M14: 14,402,236 km (0.096 R)
• M15: 16,580,680 km (0.045 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 19,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit