🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.9

Radius: 9.6

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.49 AU - 0.63 AU

Year: 289 Days

Day: 12.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 23,009,213 km

• M1: 127,757 km (0.107 R)
• M2: 490,382 km (0.101 R)
• M3: 1,033,123 km (0.08 R)
• M4: 1,377,497 km (0.09 R)
• M5: 1,798,765 km (0.054 R)
• M6: 2,107,834 km (0.111 R)
• M7: 2,747,664 km (0.046 R)
• M8: 3,150,382 km (0.119 R)
• M9: 3,708,980 km (0.109 R)
• M10: 4,163,907 km (0.059 R)
• M11: 4,573,357 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.3

Radius: 12.6

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.56 AU - 0.64 AU

Year: 321 Days

Day: 5.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 23,009,213 km

• M1: 156,779 km (0.07 R)
• M2: 718,219 km (0.1 R)
• M3: 1,583,793 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.2

Radius: 11.4

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.22 AU - 1.92 AU

Year: 1358 Days

Day: 13.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 23,009,213 km

• M1: 158,723 km (0.095 R)
• M2: 814,112 km (0.027 R)
• M3: 1,232,686 km (0.036 R)
• M4: 1,954,047 km (0.093 R)
• M5: 2,386,236 km (0.069 R)
• M6: 3,735,160 km (0.074 R)
• M7: 4,257,855 km (0.081 R)
• M8: 5,771,635 km (0.114 R)
• M9: 6,452,605 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.5

Radius: 13.7

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.16 AU - 5.56 AU

Year: 8566 Days

Day: 14.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 23,009,213 km

• M1: 170,542 km (0.103 R)
• M2: 669,450 km (0.102 R)
• M3: 1,431,352 km (0.109 R)
• M4: 2,474,798 km (0.089 R)
• M5: 3,872,490 km (0.109 R)
• M6: 5,032,772 km (0.116 R)
• M7: 6,785,311 km (0.098 R)
• M8: 8,733,823 km (0.061 R)
• M9: 9,286,138 km (0.087 R)
• M10: 9,959,927 km (0.098 R)
• M11: 10,461,080 km (0.081 R)
• M12: 13,404,119 km (0.097 R)
• M13: 14,202,822 km (0.093 R)
• M14: 18,984,269 km (0.073 R)
• M15: 25,110,451 km (0.111 R)
• M16: 26,135,346 km (0.115 R)
• M17: 26,897,996 km (0.096 R)
• M18: 27,382,095 km (0.08 R)
• M19: 29,377,431 km (0.087 R)
• M20: 32,878,620 km (0.119 R)
• M21: 33,321,131 km (0.059 R)
• M22: 43,958,736 km (0.099 R)
• M23: 45,446,786 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50.8

Radius: 4.1

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.22 AU - 8.36 AU

Year: 12213 Days

Day: 15.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 23,009,213 km

• M1: 63,579 km (0.117 R)
• M2: 1,727,706 km (0.077 R)
• M3: 2,006,706 km (0.116 R)
• M4: 6,154,307 km (0.115 R)
• M5: 6,986,969 km (0.087 R)
• M6: 7,592,990 km (0.083 R)
• M7: 13,130,804 km (0.055 R)
• M8: 16,455,018 km (0.118 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 11,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit