🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.89 AU - 0.97 AU

Year: 323 Days

Day: 13.7 Hours

Environment

Temp: 110 °C

Axial Tilt: 42.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 5.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.4

Radius: 13.6

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.45 AU - 10.07 AU

Year: 10141 Days

Day: 5.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 90,730,245 km

• M1: 169,195 km (0.115 R)
• M2: 684,261 km (0.056 R)
• M3: 1,360,742 km (0.084 R)
• M4: 3,745,781 km (0.04 R)
• M5: 6,099,404 km (0.109 R)
• M6: 6,934,460 km (0.11 R)
• M7: 7,931,230 km (0.077 R)
• M8: 11,723,237 km (0.111 R)
• M9: 12,953,979 km (0.061 R)
• M10: 14,011,935 km (0.11 R)
• M11: 14,925,828 km (0.057 R)
• M12: 16,158,664 km (0.066 R)
• M13: 19,939,601 km (0.058 R)
• M14: 22,035,168 km (0.111 R)
• M15: 33,476,264 km (0.093 R)
• M16: 40,063,207 km (0.045 R)
• M17: 46,173,532 km (0.032 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 872.4

Radius: 7.3

Gravity: 16.37 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 14.07 AU - 17.97 AU

Year: 23076 Days

Day: 21.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 90,730,245 km

• M1: 90,806 km (0.065 R)
• M2: 328,966 km (0.115 R)
• M3: 619,335 km (0.092 R)
• M4: 1,151,006 km (0.096 R)
• M5: 1,507,049 km (0.073 R)
• M6: 1,955,244 km (0.114 R)
• M7: 2,489,458 km (0.113 R)
• M8: 2,765,017 km (0.039 R)
• M9: 3,260,037 km (0.089 R)
• M10: 4,534,611 km (0.074 R)
• M11: 13,057,201 km (0.102 R)
• M12: 14,442,627 km (0.081 R)
• M13: 15,170,870 km (0.107 R)
• M14: 15,586,004 km (0.107 R)
• M15: 17,867,222 km (0.117 R)
• M16: 18,330,227 km (0.093 R)
• M17: 19,473,753 km (0.109 R)
• M18: 22,863,043 km (0.059 R)
• M19: 23,408,626 km (0.087 R)
• M20: 24,074,785 km (0.109 R)
• M21: 24,639,517 km (0.054 R)
• M22: 29,224,094 km (0.112 R)
• M23: 29,479,906 km (0.072 R)
• M24: 32,944,593 km (0.111 R)
• M25: 33,361,073 km (0.101 R)
• M26: 34,062,986 km (0.062 R)
• M27: 37,118,672 km (0.036 R)
• M28: 42,118,981 km (0.089 R)
• M29: 42,938,628 km (0.111 R)
• M30: 43,269,539 km (0.071 R)
• M31: 43,769,046 km (0.089 R)
• M32: 45,461,895 km (0.078 R)
• M33: 48,797,479 km (0.108 R)
• M34: 66,608,452 km (0.092 R)
• M35: 70,901,013 km (0.104 R)
• M36: 79,284,478 km (0.111 R)
• M37: 83,327,660 km (0.092 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 15,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit