🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.5

Radius: 13.6

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.5 AU - 0.56 AU

Year: 257 Days

Day: 13.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 24,600,256 km

• M1: 169,794 km (0.028 R)
• M2: 656,735 km (0.05 R)
• M3: 1,246,449 km (0.115 R)
• M4: 1,676,543 km (0.117 R)
• M5: 2,108,283 km (0.048 R)
• M6: 2,927,780 km (0.077 R)
• M7: 3,369,991 km (0.096 R)
• M8: 4,033,907 km (0.042 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.3

Radius: 12.7

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.52 AU - 0.78 AU

Year: 349 Days

Day: 14 Hours

Environment

Temp: -154 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 24,600,256 km

• M1: 157,975 km (0.118 R)
• M2: 598,990 km (0.093 R)
• M3: 1,183,918 km (0.038 R)
• M4: 1,681,779 km (0.101 R)
• M5: 2,289,595 km (0.036 R)
• M6: 2,847,446 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.8

Radius: 14.6

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.57 AU - 0.81 AU

Year: 382 Days

Day: 8.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 24,600,256 km

• M1: 181,612 km (0.104 R)
• M2: 739,761 km (0.113 R)
• M3: 1,619,247 km (0.119 R)
• M4: 2,972,659 km (0.116 R)
• M5: 3,440,901 km (0.066 R)
• M6: 4,261,894 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.7

Radius: 13.6

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.26 AU - 1.44 AU

Year: 1046 Days

Day: 9.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 24,600,256 km

• M1: 169,195 km (0.069 R)
• M2: 709,244 km (0.049 R)
• M3: 1,244,205 km (0.086 R)
• M4: 1,793,379 km (0.104 R)
• M5: 2,223,922 km (0.102 R)
• M6: 3,468,576 km (0.064 R)
• M7: 4,519,352 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90.4

Radius: 5.4

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.76 AU - 6.5 AU

Year: 10121 Days

Day: 22.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 24,600,256 km

• M1: 67,768 km (0.09 R)
• M2: 251,923 km (0.076 R)
• M3: 588,518 km (0.076 R)
• M4: 790,924 km (0.111 R)
• M5: 1,057,208 km (0.083 R)
• M6: 1,808,040 km (0.104 R)
• M7: 2,696,352 km (0.115 R)
• M8: 3,133,776 km (0.088 R)
• M9: 3,302,373 km (0.101 R)
• M10: 3,576,735 km (0.106 R)
• M11: 3,930,235 km (0.088 R)
• M12: 4,586,671 km (0.105 R)
• M13: 8,338,585 km (0.062 R)
• M14: 8,959,566 km (0.118 R)
• M15: 11,398,759 km (0.082 R)
• M16: 12,162,905 km (0.081 R)
• M17: 13,446,006 km (0.072 R)
• M18: 14,247,552 km (0.11 R)
• M19: 16,728,782 km (0.119 R)
• M20: 20,770,916 km (0.087 R)
• M21: 23,157,451 km (0.091 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 12,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit