🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.59 AU - 0.81 AU

Year: 217 Days

Day: 22.2 Hours

Environment

Temp: 112 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,682,010 km

• M1: 9,425 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.5

Radius: 9.8

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.18 AU - 5.62 AU

Year: 4023 Days

Day: 9.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 67,682,010 km

• M1: 121,922 km (0.107 R)
• M2: 433,535 km (0.106 R)
• M3: 785,239 km (0.114 R)
• M4: 1,177,784 km (0.088 R)
• M5: 1,701,077 km (0.06 R)
• M6: 2,147,777 km (0.09 R)
• M7: 2,859,563 km (0.089 R)
• M8: 3,230,267 km (0.087 R)
• M9: 4,280,593 km (0.075 R)
• M10: 8,321,082 km (0.059 R)
• M11: 9,681,376 km (0.109 R)
• M12: 11,109,587 km (0.09 R)
• M13: 14,737,485 km (0.083 R)
• M14: 15,194,207 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.8

Radius: 14.1

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.52 AU - 7.3 AU

Year: 6736 Days

Day: 9.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 67,682,010 km

• M1: 175,628 km (0.074 R)
• M2: 924,664 km (0.071 R)
• M3: 1,540,708 km (0.053 R)
• M4: 2,021,217 km (0.057 R)
• M5: 3,147,988 km (0.119 R)
• M6: 4,497,211 km (0.05 R)
• M7: 5,812,326 km (0.109 R)
• M8: 7,074,633 km (0.113 R)
• M9: 8,471,428 km (0.103 R)
• M10: 9,279,257 km (0.06 R)
• M11: 12,223,792 km (0.094 R)
• M12: 13,144,567 km (0.086 R)
• M13: 14,053,074 km (0.088 R)
• M14: 15,063,758 km (0.1 R)
• M15: 15,680,699 km (0.108 R)
• M16: 29,112,045 km (0.091 R)
• M17: 30,167,009 km (0.045 R)
• M18: 32,150,378 km (0.081 R)
• M19: 33,798,647 km (0.086 R)
• M20: 37,375,083 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596

Radius: 4.3

Gravity: 32.23 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 10.87 AU - 15.73 AU

Year: 17988 Days

Day: 21.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 67,682,010 km

• M1: 54,902 km (0.119 R)
• M2: 627,563 km (0.098 R)
• M3: 1,283,699 km (0.118 R)
• M4: 1,861,297 km (0.1 R)
• M5: 2,127,282 km (0.103 R)
• M6: 2,735,098 km (0.084 R)
• M7: 3,423,846 km (0.103 R)
• M8: 3,563,122 km (0.095 R)
• M9: 6,298,669 km (0.095 R)
• M10: 12,315,944 km (0.086 R)
• M11: 16,485,237 km (0.118 R)
• M12: 16,963,800 km (0.09 R)
• M13: 17,125,366 km (0.117 R)
• M14: 17,287,979 km (0.068 R)
• M15: 20,945,048 km (0.12 R)
• M16: 22,077,504 km (0.111 R)
• M17: 24,258,492 km (0.048 R)
• M18: 39,709,259 km (0.072 R)
• M19: 41,002,233 km (0.081 R)
• M20: 50,681,066 km (0.105 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 11,494 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit