🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.9

Radius: 11.4

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.7 AU - 0.74 AU

Year: 388 Days

Day: 13.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 45,700,860 km

• M1: 141,819 km (0.072 R)
• M2: 509,530 km (0.112 R)
• M3: 890,107 km (0.104 R)
• M4: 1,287,738 km (0.071 R)
• M5: 1,988,754 km (0.112 R)
• M6: 2,412,864 km (0.118 R)
• M7: 2,875,869 km (0.09 R)
• M8: 3,349,945 km (0.063 R)
• M9: 3,982,295 km (0.054 R)
• M10: 4,633,046 km (0.093 R)
• M11: 5,402,727 km (0.098 R)
• M12: 6,128,576 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.3

Radius: 14.2

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.63 AU - 0.89 AU

Year: 421 Days

Day: 5.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 45,700,860 km

• M1: 176,675 km (0.106 R)
• M2: 684,709 km (0.088 R)
• M3: 1,167,013 km (0.076 R)
• M4: 1,949,559 km (0.113 R)
• M5: 2,413,014 km (0.101 R)

Asteroid Belt

Center: 2.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.9

Radius: 12

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.79 AU - 4.05 AU

Year: 4021 Days

Day: 8.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 45,700,860 km

• M1: 150,495 km (0.104 R)
• M2: 641,326 km (0.065 R)
• M3: 1,206,806 km (0.12 R)
• M4: 1,785,899 km (0.072 R)
• M5: 2,904,742 km (0.088 R)
• M6: 3,489,520 km (0.098 R)
• M7: 4,043,032 km (0.049 R)
• M8: 4,871,505 km (0.117 R)
• M9: 6,005,756 km (0.079 R)
• M10: 6,381,396 km (0.064 R)
• M11: 7,276,291 km (0.072 R)
• M12: 9,201,167 km (0.088 R)
• M13: 10,425,027 km (0.063 R)
• M14: 11,444,836 km (0.063 R)
• M15: 11,888,842 km (0.097 R)
• M16: 12,576,543 km (0.113 R)
• M17: 13,485,500 km (0.11 R)
• M18: 15,114,770 km (0.064 R)
• M19: 16,644,857 km (0.096 R)
• M20: 20,591,100 km (0.12 R)
• M21: 21,249,181 km (0.112 R)
• M22: 24,384,902 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.2

Radius: 7.6

Gravity: 10.67 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.59 AU - 6.81 AU

Year: 9816 Days

Day: 17.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 45,700,860 km

• M1: 94,546 km (0.093 R)
• M2: 982,260 km (0.082 R)
• M3: 1,289,384 km (0.097 R)
• M4: 1,674,599 km (0.089 R)
• M5: 2,152,115 km (0.108 R)
• M6: 4,920,723 km (0.064 R)
• M7: 8,719,611 km (0.105 R)
• M8: 9,413,596 km (0.099 R)
• M9: 9,896,348 km (0.082 R)
• M10: 11,938,209 km (0.117 R)
• M11: 14,434,549 km (0.114 R)
• M12: 14,946,772 km (0.049 R)
• M13: 24,241,886 km (0.05 R)
• M14: 25,332,455 km (0.043 R)
• M15: 40,823,613 km (0.074 R)
• M16: 45,700,803 km (0.073 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 18,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit