🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.5

Radius: 8.3

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.99 AU - 1.07 AU

Year: 709 Days

Day: 13.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 51,834,634 km

• M1: 103,223 km (0.114 R)
• M2: 574,905 km (0.112 R)
• M3: 1,175,390 km (0.111 R)
• M4: 1,897,051 km (0.084 R)
• M5: 2,395,959 km (0.038 R)
• M6: 3,679,060 km (0.067 R)
• M7: 4,824,681 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.8

Radius: 13.9

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.38 AU - 1.84 AU

Year: 1386 Days

Day: 12 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 51,834,634 km

• M1: 172,935 km (0.099 R)
• M2: 631,453 km (0.067 R)
• M3: 1,102,088 km (0.096 R)
• M4: 1,554,771 km (0.116 R)
• M5: 2,307,547 km (0.081 R)
• M6: 2,749,160 km (0.107 R)
• M7: 3,370,440 km (0.082 R)
• M8: 3,858,129 km (0.105 R)
• M9: 4,718,167 km (0.116 R)
• M10: 5,204,809 km (0.116 R)
• M11: 6,669,522 km (0.045 R)
• M12: 7,993,463 km (0.114 R)
• M13: 8,510,772 km (0.064 R)
• M14: 9,081,189 km (0.032 R)
• M15: 9,644,874 km (0.08 R)
• M16: 10,332,127 km (0.062 R)
• M17: 11,915,022 km (0.046 R)
• M18: 13,333,359 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.3

Radius: 12.8

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.69 AU - 5.11 AU

Year: 6260 Days

Day: 9.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 51,834,634 km

• M1: 159,172 km (0.104 R)
• M2: 603,777 km (0.117 R)
• M3: 1,134,999 km (0.097 R)
• M4: 1,540,260 km (0.048 R)
• M5: 2,004,013 km (0.112 R)
• M6: 2,675,109 km (0.102 R)
• M7: 3,452,420 km (0.08 R)
• M8: 4,351,952 km (0.118 R)
• M9: 5,034,567 km (0.089 R)
• M10: 7,121,158 km (0.082 R)
• M11: 7,619,917 km (0.066 R)
• M12: 8,613,397 km (0.109 R)
• M13: 10,557,421 km (0.102 R)
• M14: 11,340,267 km (0.12 R)
• M15: 13,668,159 km (0.091 R)
• M16: 14,179,784 km (0.112 R)
• M17: 22,049,529 km (0.057 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 464.7

Radius: 7.3

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.19 AU - 7.61 AU

Year: 13653 Days

Day: 15.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 51,834,634 km

• M1: 93,050 km (0.095 R)
• M2: 402,717 km (0.115 R)
• M3: 745,297 km (0.086 R)
• M4: 1,301,202 km (0.057 R)
• M5: 2,053,530 km (0.091 R)
• M6: 2,545,408 km (0.058 R)
• M7: 3,452,270 km (0.056 R)
• M8: 4,350,007 km (0.117 R)
• M9: 4,681,366 km (0.093 R)
• M10: 9,080,890 km (0.107 R)
• M11: 9,324,585 km (0.05 R)
• M12: 10,134,508 km (0.12 R)
• M13: 11,045,409 km (0.116 R)
• M14: 12,185,644 km (0.052 R)
• M15: 15,307,602 km (0.108 R)
• M16: 15,863,358 km (0.083 R)
• M17: 18,376,752 km (0.106 R)
• M18: 19,809,301 km (0.107 R)
• M19: 30,215,180 km (0.097 R)
• M20: 37,436,119 km (0.082 R)
• M21: 39,083,491 km (0.12 R)
• M22: 44,454,653 km (0.108 R)
• M23: 48,791,645 km (0.061 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 10,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit