🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.9

Radius: 9.7

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.49 AU - 0.51 AU

Year: 240 Days

Day: 13 Hours

Environment

Temp: -132 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 27,992,400 km

• M1: 120,576 km (0.12 R)
• M2: 449,542 km (0.092 R)
• M3: 961,615 km (0.095 R)
• M4: 1,289,833 km (0.102 R)
• M5: 1,625,082 km (0.077 R)
• M6: 1,940,883 km (0.053 R)
• M7: 2,443,232 km (0.098 R)
• M8: 3,797,542 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.9

Radius: 10.1

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.52 AU - 0.62 AU

Year: 292 Days

Day: 10 Hours

Environment

Temp: -139 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 27,992,400 km

• M1: 125,812 km (0.116 R)
• M2: 677,529 km (0.064 R)
• M3: 996,471 km (0.069 R)
• M4: 1,375,702 km (0.116 R)
• M5: 1,769,892 km (0.118 R)
• M6: 2,099,905 km (0.053 R)
• M7: 2,620,057 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528

Radius: 9.5

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.83 AU - 0.83 AU

Year: 513 Days

Day: 11 Hours

Environment

Temp: -166 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 27,992,400 km

• M1: 118,332 km (0.084 R)
• M2: 571,613 km (0.116 R)
• M3: 1,225,655 km (0.048 R)
• M4: 1,598,453 km (0.115 R)
• M5: 2,080,757 km (0.11 R)
• M6: 2,528,653 km (0.061 R)
• M7: 3,593,790 km (0.06 R)
• M8: 4,269,374 km (0.104 R)

Asteroid Belt

Center: 1.5 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.6

Radius: 12

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.85 AU - 2.47 AU

Year: 2153 Days

Day: 6.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 27,992,400 km

• M1: 151,393 km (0.091 R)
• M2: 546,032 km (0.065 R)
• M3: 1,070,971 km (0.107 R)
• M4: 1,468,602 km (0.099 R)
• M5: 1,986,510 km (0.117 R)
• M6: 2,637,111 km (0.107 R)
• M7: 3,019,783 km (0.032 R)
• M8: 3,741,742 km (0.055 R)
• M9: 4,738,064 km (0.115 R)
• M10: 5,448,205 km (0.107 R)
• M11: 6,542,214 km (0.09 R)
• M12: 7,373,978 km (0.059 R)
• M13: 7,828,606 km (0.115 R)
• M14: 8,738,460 km (0.084 R)
• M15: 10,832,531 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.4

Radius: 9.9

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.36 AU - 2.92 AU

Year: 2909 Days

Day: 14.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 27,992,400 km

• M1: 123,119 km (0.115 R)
• M2: 470,186 km (0.12 R)
• M3: 789,578 km (0.11 R)
• M4: 1,377,048 km (0.088 R)
• M5: 1,793,230 km (0.071 R)
• M6: 2,638,607 km (0.086 R)
• M7: 3,036,986 km (0.119 R)
• M8: 3,437,011 km (0.08 R)
• M9: 5,325,535 km (0.115 R)
• M10: 5,639,092 km (0.074 R)
• M11: 6,189,462 km (0.102 R)
• M12: 7,591,344 km (0.051 R)
• M13: 7,955,914 km (0.061 R)
• M14: 9,532,526 km (0.072 R)
• M15: 10,075,117 km (0.099 R)
• M16: 10,515,982 km (0.053 R)
• M17: 11,053,338 km (0.114 R)
• M18: 13,436,282 km (0.091 R)
• M19: 14,118,897 km (0.071 R)
• M20: 14,824,401 km (0.107 R)
• M21: 15,238,039 km (0.058 R)
• M22: 15,606,349 km (0.119 R)
• M23: 19,499,035 km (0.056 R)
• M24: 19,933,318 km (0.097 R)
• M25: 22,949,361 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156

Radius: 3.1

Gravity: 16.23 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.75 AU - 5.75 AU

Year: 9352 Days

Day: 23.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 27,992,400 km

• M1: 38,895 km (0.112 R)
• M2: 166,353 km (0.08 R)
• M3: 434,731 km (0.091 R)
• M4: 1,454,540 km (0.1 R)
• M5: 2,036,476 km (0.118 R)
• M6: 2,706,525 km (0.092 R)
• M7: 3,617,277 km (0.12 R)
• M8: 5,215,431 km (0.109 R)
• M9: 5,408,561 km (0.056 R)
• M10: 5,986,458 km (0.033 R)
• M11: 6,477,588 km (0.115 R)
• M12: 7,229,915 km (0.034 R)
• M13: 7,366,498 km (0.115 R)
• M14: 7,893,831 km (0.093 R)
• M15: 9,544,793 km (0.061 R)
• M16: 9,709,201 km (0.106 R)
• M17: 10,868,435 km (0.11 R)
• M18: 11,320,220 km (0.114 R)
• M19: 13,151,598 km (0.08 R)
• M20: 13,873,258 km (0.094 R)
• M21: 15,564,462 km (0.072 R)
• M22: 16,844,720 km (0.102 R)
• M23: 18,130,664 km (0.051 R)
• M24: 18,637,352 km (0.081 R)
• M25: 22,814,872 km (0.048 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: 173 - 10,804 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit