🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.77 AU - 3.35 AU

Year: 1995 Days

Day: 26.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,644,091 km

• M1: 118,781 km (0.053 R)

Asteroid Belt

Center: 3.35 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.89 AU - 4.37 AU

Year: 2578 Days

Day: 46.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,644,091 km

• M1: 2,214,796 km (0.072 R)

Asteroid Belt

Center: 4.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.2

Radius: 14.4

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.43 AU - 5.25 AU

Year: 3969 Days

Day: 8.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 30,644,091 km

• M1: 209,138 km (0.05 R)
• M2: 1,132,605 km (0.076 R)
• M3: 1,689,259 km (0.096 R)
• M4: 2,160,492 km (0.074 R)
• M5: 2,737,641 km (0.082 R)
• M6: 3,358,023 km (0.108 R)
• M7: 4,858,789 km (0.108 R)
• M8: 5,745,905 km (0.104 R)
• M9: 7,126,843 km (0.089 R)
• M10: 8,055,845 km (0.078 R)
• M11: 9,538,659 km (0.1 R)
• M12: 10,885,788 km (0.077 R)
• M13: 11,559,577 km (0.066 R)
• M14: 12,118,325 km (0.077 R)
• M15: 12,695,175 km (0.116 R)
• M16: 16,317,687 km (0.097 R)
• M17: 17,381,477 km (0.05 R)
• M18: 19,451,164 km (0.079 R)
• M19: 25,846,024 km (0.059 R)
• M20: 27,127,779 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215

Radius: 13.1

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.74 AU - 10.12 AU

Year: 9124 Days

Day: 6.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 30,644,091 km

• M1: 163,211 km (0.084 R)
• M2: 776,263 km (0.119 R)
• M3: 2,777,135 km (0.074 R)
• M4: 3,950,281 km (0.055 R)
• M5: 4,598,938 km (0.095 R)
• M6: 5,016,166 km (0.109 R)
• M7: 8,965,999 km (0.101 R)
• M8: 10,573,278 km (0.104 R)
• M9: 11,778,588 km (0.109 R)
• M10: 14,964,125 km (0.087 R)
• M11: 15,478,443 km (0.073 R)
• M12: 17,092,604 km (0.103 R)
• M13: 17,844,782 km (0.039 R)
• M14: 23,208,464 km (0.071 R)
• M15: 24,053,393 km (0.072 R)
• M16: 29,559,941 km (0.105 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 13,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit