🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.2

Radius: 12

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.45 AU - 0.65 AU

Year: 282 Days

Day: 5.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 10,153,273 km

• M1: 149,299 km (0.12 R)
• M2: 633,098 km (0.069 R)
• M3: 1,130,511 km (0.11 R)
• M4: 1,540,409 km (0.076 R)
• M5: 2,170,665 km (0.108 R)
• M6: 2,559,919 km (0.03 R)
• M7: 3,034,742 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.8

Radius: 8.1

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.56 AU - 0.58 AU

Year: 297 Days

Day: 14.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 10,153,273 km

• M1: 100,679 km (0.119 R)
• M2: 367,412 km (0.102 R)
• M3: 683,961 km (0.111 R)
• M4: 1,121,086 km (0.087 R)
• M5: 1,497,026 km (0.098 R)
• M6: 1,815,819 km (0.064 R)
• M7: 2,156,453 km (0.095 R)
• M8: 2,445,776 km (0.119 R)
• M9: 2,938,551 km (0.087 R)
• M10: 3,213,961 km (0.072 R)
• M11: 3,659,613 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.8

Radius: 12.4

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.61 AU - 0.63 AU

Year: 337 Days

Day: 6.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 10,153,273 km

• M1: 154,235 km (0.083 R)
• M2: 610,359 km (0.073 R)
• M3: 1,024,895 km (0.115 R)
• M4: 1,483,412 km (0.103 R)
• M5: 1,904,979 km (0.102 R)
• M6: 2,605,397 km (0.112 R)
• M7: 3,054,489 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.6

Radius: 9.1

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.58 AU - 0.8 AU

Year: 396 Days

Day: 5.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 10,153,273 km

• M1: 113,246 km (0.093 R)
• M2: 413,339 km (0.108 R)
• M3: 773,720 km (0.113 R)
• M4: 1,150,258 km (0.094 R)
• M5: 1,808,638 km (0.083 R)
• M6: 2,094,520 km (0.036 R)
• M7: 2,841,462 km (0.075 R)
• M8: 3,265,273 km (0.109 R)
• M9: 3,607,403 km (0.07 R)
• M10: 4,038,843 km (0.078 R)
• M11: 4,691,988 km (0.095 R)
• M12: 5,301,599 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.5

Radius: 8

Gravity: 11.76 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.02 AU - 1.42 AU

Year: 930 Days

Day: 7 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 10,153,273 km

• M1: 99,483 km (0.056 R)
• M2: 352,453 km (0.08 R)
• M3: 633,996 km (0.102 R)
• M4: 1,116,898 km (0.109 R)
• M5: 1,402,031 km (0.096 R)
• M6: 1,726,958 km (0.091 R)
• M7: 2,040,814 km (0.083 R)
• M8: 2,747,365 km (0.113 R)
• M9: 3,205,284 km (0.1 R)
• M10: 3,577,633 km (0.073 R)
• M11: 4,026,726 km (0.088 R)
• M12: 4,797,454 km (0.07 R)
• M13: 5,266,294 km (0.079 R)
• M14: 7,379,962 km (0.082 R)
• M15: 8,108,354 km (0.038 R)
• M16: 8,994,422 km (0.119 R)
• M17: 9,591,019 km (0.084 R)
• M18: 10,093,069 km (0.071 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: 157 - 13,319 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit