🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.2

Radius: 13.4

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.12 AU - 1.82 AU

Year: 1189 Days

Day: 8.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 51,910,452 km

• M1: 166,951 km (0.119 R)
• M2: 750,533 km (0.093 R)
• M3: 1,327,532 km (0.097 R)
• M4: 1,810,134 km (0.081 R)
• M5: 2,651,772 km (0.119 R)
• M6: 3,343,363 km (0.038 R)
• M7: 4,050,961 km (0.093 R)
• M8: 4,613,449 km (0.108 R)
• M9: 5,308,331 km (0.107 R)
• M10: 6,296,874 km (0.119 R)
• M11: 7,506,821 km (0.077 R)
• M12: 9,215,678 km (0.066 R)
• M13: 9,665,668 km (0.078 R)
• M14: 10,288,294 km (0.116 R)
• M15: 10,805,604 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.3

Radius: 11.8

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.2 AU - 2.64 AU

Year: 2510 Days

Day: 9.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,910,452 km

• M1: 146,756 km (0.105 R)
• M2: 596,148 km (0.063 R)
• M3: 1,361,341 km (0.102 R)
• M4: 1,786,647 km (0.091 R)
• M5: 2,769,954 km (0.067 R)
• M6: 3,375,377 km (0.119 R)
• M7: 6,815,829 km (0.095 R)
• M8: 7,583,714 km (0.105 R)
• M9: 9,262,352 km (0.109 R)
• M10: 10,110,722 km (0.117 R)
• M11: 10,715,396 km (0.04 R)
• M12: 11,142,947 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.2

Radius: 11.6

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.68 AU - 4.16 AU

Year: 4218 Days

Day: 7.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 51,910,452 km

• M1: 146,905 km (0.082 R)
• M2: 566,078 km (0.086 R)
• M3: 1,112,559 km (0.075 R)
• M4: 1,972,448 km (0.057 R)
• M5: 2,485,419 km (0.087 R)
• M6: 3,638,819 km (0.046 R)
• M7: 4,057,842 km (0.109 R)
• M8: 5,300,701 km (0.097 R)
• M9: 5,675,294 km (0.073 R)
• M10: 6,447,967 km (0.107 R)
• M11: 7,821,874 km (0.115 R)
• M12: 9,382,180 km (0.064 R)
• M13: 10,297,270 km (0.088 R)
• M14: 11,097,469 km (0.08 R)
• M15: 12,632,044 km (0.097 R)
• M16: 13,697,779 km (0.063 R)
• M17: 18,996,835 km (0.113 R)
• M18: 19,497,390 km (0.109 R)
• M19: 20,459,454 km (0.103 R)
• M20: 21,791,174 km (0.047 R)
• M21: 23,109,131 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147

Radius: 3.4

Gravity: 12.72 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 8.35 AU - 13.65 AU

Year: 24329 Days

Day: 19.2 Hours

Environment

Temp: -243 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 51,910,452 km

• M1: 42,336 km (0.11 R)
• M2: 190,737 km (0.072 R)
• M3: 515,813 km (0.068 R)
• M4: 933,042 km (0.055 R)
• M5: 1,040,752 km (0.112 R)
• M6: 1,757,925 km (0.116 R)
• M7: 2,172,161 km (0.111 R)
• M8: 2,627,238 km (0.081 R)
• M9: 4,768,731 km (0.095 R)
• M10: 6,487,012 km (0.114 R)
• M11: 10,214,842 km (0.07 R)
• M12: 15,502,977 km (0.105 R)
• M13: 17,007,483 km (0.049 R)
• M14: 18,528,145 km (0.108 R)
• M15: 19,401,946 km (0.085 R)
• M16: 22,991,398 km (0.106 R)
• M17: 23,721,884 km (0.117 R)
• M18: 31,226,012 km (0.113 R)
• M19: 32,234,302 km (0.104 R)
• M20: 41,762,789 km (0.099 R)
• M21: 42,985,751 km (0.055 R)
• M22: 47,234,630 km (0.043 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 13,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit