🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.3

Radius: 11.9

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.55 AU - 0.57 AU

Year: 289 Days

Day: 10.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 45,426,020 km

• M1: 148,401 km (0.072 R)
• M2: 569,669 km (0.038 R)
• M3: 946,955 km (0.117 R)
• M4: 1,371,812 km (0.085 R)
• M5: 1,976,786 km (0.113 R)
• M6: 2,465,971 km (0.117 R)
• M7: 2,858,666 km (0.081 R)
• M8: 3,532,604 km (0.043 R)
• M9: 3,949,982 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.2

Radius: 13.1

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.91 AU - 0.95 AU

Year: 619 Days

Day: 6.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 45,426,020 km

• M1: 162,912 km (0.105 R)
• M2: 575,653 km (0.103 R)
• M3: 1,464,264 km (0.096 R)
• M4: 1,970,802 km (0.106 R)
• M5: 2,995,398 km (0.056 R)
• M6: 3,492,063 km (0.11 R)
• M7: 4,148,499 km (0.108 R)
• M8: 4,785,037 km (0.096 R)
• M9: 5,233,083 km (0.076 R)
• M10: 5,997,229 km (0.057 R)
• M11: 7,181,595 km (0.062 R)
• M12: 8,030,264 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.4

Radius: 13.9

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.04 AU - 1.72 AU

Year: 1119 Days

Day: 6.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 45,426,020 km

• M1: 173,234 km (0.094 R)
• M2: 624,721 km (0.115 R)
• M3: 1,452,296 km (0.112 R)
• M4: 1,896,452 km (0.114 R)
• M5: 2,559,171 km (0.109 R)
• M6: 3,205,733 km (0.114 R)
• M7: 3,787,519 km (0.108 R)
• M8: 5,617,400 km (0.081 R)
• M9: 6,557,473 km (0.09 R)
• M10: 7,500,688 km (0.067 R)
• M11: 8,005,431 km (0.09 R)
• M12: 8,860,083 km (0.082 R)
• M13: 10,377,903 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128

Radius: 10.2

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.07 AU - 2.23 AU

Year: 2176 Days

Day: 9.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 45,426,020 km

• M1: 127,457 km (0.056 R)
• M2: 484,996 km (0.082 R)
• M3: 816,356 km (0.059 R)
• M4: 1,357,601 km (0.088 R)
• M5: 2,337,467 km (0.073 R)
• M6: 2,790,000 km (0.106 R)
• M7: 3,903,008 km (0.093 R)
• M8: 5,783,902 km (0.111 R)
• M9: 6,137,402 km (0.112 R)
• M10: 8,949,393 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.3

Radius: 14.9

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.12 AU - 3.02 AU

Year: 2844 Days

Day: 13.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 45,426,020 km

• M1: 185,352 km (0.066 R)
• M2: 693,087 km (0.11 R)
• M3: 1,288,935 km (0.11 R)
• M4: 1,949,709 km (0.116 R)
• M5: 3,066,607 km (0.067 R)
• M6: 3,986,035 km (0.085 R)
• M7: 4,982,806 km (0.113 R)
• M8: 6,279,071 km (0.114 R)
• M9: 6,931,318 km (0.043 R)
• M10: 9,103,928 km (0.104 R)
• M11: 12,841,182 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.9

Radius: 5.6

Gravity: 27.64 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.83 AU - 7.91 AU

Year: 12429 Days

Day: 21.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 45,426,020 km

• M1: 74,051 km (0.066 R)
• M2: 301,290 km (0.07 R)
• M3: 499,956 km (0.107 R)
• M4: 907,610 km (0.04 R)
• M5: 1,412,204 km (0.1 R)
• M6: 1,702,274 km (0.119 R)
• M7: 2,162,886 km (0.12 R)
• M8: 3,539,486 km (0.111 R)
• M9: 3,815,494 km (0.117 R)
• M10: 4,829,468 km (0.089 R)
• M11: 5,896,849 km (0.11 R)
• M12: 7,243,080 km (0.1 R)
• M13: 7,553,047 km (0.047 R)
• M14: 7,825,614 km (0.078 R)
• M15: 8,342,475 km (0.068 R)
• M16: 11,273,696 km (0.073 R)
• M17: 11,629,888 km (0.104 R)
• M18: 13,995,180 km (0.119 R)
• M19: 15,985,131 km (0.113 R)
• M20: 16,892,891 km (0.116 R)
• M21: 17,125,067 km (0.105 R)
• M22: 18,481,471 km (0.1 R)
• M23: 19,311,888 km (0.108 R)
• M24: 20,253,906 km (0.077 R)
• M25: 20,603,965 km (0.079 R)
• M26: 22,414,847 km (0.098 R)
• M27: 23,358,810 km (0.046 R)
• M28: 24,230,816 km (0.051 R)
• M29: 27,294,431 km (0.083 R)
• M30: 28,261,581 km (0.04 R)
• M31: 28,698,556 km (0.101 R)
• M32: 29,140,169 km (0.118 R)
• M33: 52,376,608 km (0.119 R)
• M34: 53,867,800 km (0.104 R)
• M35: 55,047,080 km (0.09 R)
• M36: 55,728,648 km (0.119 R)
• M37: 59,577,950 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 136.6

Radius: 4.5

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 7.53 AU - 11.75 AU

Year: 20660 Days

Day: 24 Hours

Environment

Temp: -231 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 45,426,020 km

• M1: 55,950 km (0.116 R)
• M2: 329,415 km (0.104 R)
• M3: 488,287 km (0.119 R)
• M4: 667,655 km (0.058 R)
• M5: 1,128,566 km (0.065 R)
• M6: 1,433,896 km (0.086 R)
• M7: 2,959,644 km (0.119 R)
• M8: 8,413,983 km (0.06 R)
• M9: 11,949,429 km (0.095 R)
• M10: 15,025,311 km (0.111 R)
• M11: 33,351,648 km (0.112 R)
• M12: 41,208,379 km (0.043 R)
• M13: 42,107,612 km (0.099 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 20,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit