🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33

Radius: 14.2

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.53 AU - 0.87 AU

Year: 378 Days

Day: 12.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 75,261,991 km

• M1: 177,722 km (0.119 R)
• M2: 649,853 km (0.112 R)
• M3: 1,896,153 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.4

Radius: 12.7

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.68 AU - 0.76 AU

Year: 394 Days

Day: 7 Hours

Environment

Temp: -137 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 75,261,991 km

• M1: 157,975 km (0.069 R)
• M2: 575,353 km (0.117 R)
• M3: 1,045,240 km (0.074 R)
• M4: 1,810,134 km (0.075 R)
• M5: 2,299,469 km (0.09 R)
• M6: 3,176,561 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.3

Radius: 14

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.78 AU - 0.96 AU

Year: 524 Days

Day: 8.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 75,261,991 km

• M1: 174,132 km (0.09 R)
• M2: 662,270 km (0.106 R)
• M3: 1,357,152 km (0.08 R)
• M4: 1,887,327 km (0.091 R)
• M5: 2,355,568 km (0.105 R)
• M6: 3,110,738 km (0.056 R)
• M7: 3,611,741 km (0.055 R)
• M8: 4,314,253 km (0.115 R)
• M9: 5,537,814 km (0.1 R)
• M10: 7,319,674 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.4

Radius: 13

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.3 AU - 1.84 AU

Year: 1270 Days

Day: 14.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 75,261,991 km

• M1: 162,014 km (0.098 R)
• M2: 594,951 km (0.079 R)
• M3: 1,342,940 km (0.086 R)
• M4: 1,857,108 km (0.069 R)
• M5: 2,279,124 km (0.094 R)
• M6: 2,845,052 km (0.083 R)
• M7: 3,352,189 km (0.093 R)
• M8: 4,368,707 km (0.042 R)
• M9: 4,988,491 km (0.107 R)
• M10: 5,559,805 km (0.106 R)
• M11: 6,174,503 km (0.037 R)
• M12: 7,131,181 km (0.052 R)
• M13: 8,462,901 km (0.096 R)
• M14: 9,307,980 km (0.1 R)
• M15: 10,929,770 km (0.058 R)
• M16: 11,579,922 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.2

Radius: 5.1

Gravity: 18.42 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.06 AU - 7.14 AU

Year: 12215 Days

Day: 22.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 75,261,991 km

• M1: 63,429 km (0.119 R)
• M2: 251,324 km (0.085 R)
• M3: 532,718 km (0.105 R)
• M4: 887,714 km (0.088 R)
• M5: 1,566,738 km (0.076 R)
• M6: 1,840,503 km (0.089 R)
• M7: 2,813,038 km (0.081 R)
• M8: 4,820,941 km (0.114 R)
• M9: 7,583,116 km (0.118 R)
• M10: 10,292,334 km (0.036 R)
• M11: 12,793,161 km (0.06 R)
• M12: 20,386,151 km (0.078 R)
• M13: 21,974,431 km (0.066 R)
• M14: 24,462,842 km (0.079 R)
• M15: 24,832,947 km (0.11 R)
• M16: 26,447,856 km (0.117 R)
• M17: 29,051,159 km (0.055 R)
• M18: 44,795,138 km (0.099 R)
• M19: 47,323,940 km (0.088 R)

Asteroid Belt

Center: 8.28 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.3

Radius: 7.6

Gravity: 13.01 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.78 AU - 10.14 AU

Year: 18787 Days

Day: 21.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 75,261,991 km

• M1: 94,995 km (0.093 R)
• M2: 463,753 km (0.082 R)
• M3: 916,885 km (0.107 R)
• M4: 1,186,461 km (0.114 R)
• M5: 1,657,694 km (0.05 R)
• M6: 2,063,703 km (0.113 R)
• M7: 2,795,835 km (0.069 R)
• M8: 3,181,199 km (0.073 R)
• M9: 3,840,626 km (0.115 R)
• M10: 4,519,202 km (0.115 R)
• M11: 5,663,476 km (0.068 R)
• M12: 6,673,860 km (0.08 R)
• M13: 8,304,028 km (0.077 R)
• M14: 10,542,162 km (0.096 R)
• M15: 12,806,326 km (0.113 R)
• M16: 14,088,379 km (0.036 R)
• M17: 17,240,107 km (0.094 R)
• M18: 18,358,052 km (0.107 R)
• M19: 18,979,631 km (0.106 R)
• M20: 20,171,029 km (0.118 R)
• M21: 20,642,262 km (0.113 R)
• M22: 21,217,466 km (0.075 R)
• M23: 30,801,753 km (0.052 R)
• M24: 31,552,734 km (0.076 R)
• M25: 38,148,953 km (0.103 R)
• M26: 40,935,961 km (0.112 R)
• M27: 44,013,190 km (0.118 R)
• M28: 44,965,530 km (0.089 R)
• M29: 61,733,805 km (0.103 R)
• M30: 64,337,855 km (0.106 R)
• M31: 69,549,995 km (0.06 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 18,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit