🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.45 AU - 0.63 AU

Year: 252 Days

Day: 18.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,994,012 km

• M1: 153,338 km (0.112 R)
• M2: 313,108 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.6

Radius: 9.6

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.34 AU - 1.92 AU

Year: 1323 Days

Day: 9.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 69,994,012 km

• M1: 121,773 km (0.109 R)
• M2: 435,479 km (0.103 R)
• M3: 1,053,319 km (0.078 R)
• M4: 2,033,035 km (0.06 R)
• M5: 2,420,045 km (0.065 R)
• M6: 3,252,108 km (0.069 R)
• M7: 3,856,932 km (0.12 R)
• M8: 4,406,106 km (0.107 R)
• M9: 5,381,335 km (0.06 R)
• M10: 5,755,778 km (0.061 R)
• M11: 6,768,556 km (0.049 R)
• M12: 7,317,430 km (0.114 R)

Asteroid Belt

Center: 5.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576.3

Radius: 6.4

Gravity: 14.07 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.68 AU - 11.74 AU

Year: 19238 Days

Day: 23.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 69,994,012 km

• M1: 79,586 km (0.109 R)
• M2: 306,227 km (0.092 R)
• M3: 875,896 km (0.074 R)
• M4: 2,024,508 km (0.091 R)
• M5: 2,479,585 km (0.081 R)
• M6: 2,925,686 km (0.056 R)
• M7: 3,287,413 km (0.112 R)
• M8: 4,258,902 km (0.113 R)
• M9: 6,840,512 km (0.053 R)
• M10: 9,030,326 km (0.08 R)
• M11: 11,839,026 km (0.118 R)
• M12: 12,689,490 km (0.068 R)
• M13: 13,933,546 km (0.083 R)
• M14: 20,179,706 km (0.059 R)
• M15: 30,408,310 km (0.085 R)
• M16: 33,130,244 km (0.051 R)
• M17: 42,864,427 km (0.112 R)
• M18: 43,778,022 km (0.034 R)
• M19: 53,113,228 km (0.096 R)
• M20: 57,044,510 km (0.085 R)
• M21: 60,592,074 km (0.09 R)
• M22: 61,549,650 km (0.077 R)
• M23: 62,322,772 km (0.079 R)
• M24: 64,284,150 km (0.105 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 16,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit