🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159

Radius: 13.9

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.46 AU - 0.58 AU

Year: 254 Days

Day: 13.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 100.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 49,039,277 km

• M1: 172,935 km (0.115 R)
• M2: 704,008 km (0.12 R)
• M3: 1,248,544 km (0.096 R)
• M4: 1,758,373 km (0.063 R)
• M5: 2,202,529 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.9

Radius: 14.8

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.49 AU - 0.63 AU

Year: 284 Days

Day: 11 Hours

Environment

Temp: -137 °C

Axial Tilt: 159.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 49,039,277 km

• M1: 184,155 km (0.113 R)
• M2: 717,471 km (0.05 R)
• M3: 1,305,840 km (0.099 R)
• M4: 1,768,995 km (0.108 R)
• M5: 2,344,647 km (0.037 R)
• M6: 3,017,838 km (0.089 R)
• M7: 3,556,989 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.9

Radius: 13.8

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.56 AU - 0.6 AU

Year: 300 Days

Day: 7.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 49,039,277 km

• M1: 171,738 km (0.047 R)
• M2: 611,107 km (0.065 R)
• M3: 1,088,923 km (0.074 R)
• M4: 1,900,791 km (0.101 R)
• M5: 2,375,165 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.6

Radius: 11.6

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.37 AU - 1.53 AU

Year: 1184 Days

Day: 11.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 49,039,277 km

• M1: 144,362 km (0.108 R)
• M2: 510,727 km (0.11 R)
• M3: 1,016,368 km (0.099 R)
• M4: 1,875,060 km (0.052 R)
• M5: 2,274,336 km (0.069 R)
• M6: 2,638,757 km (0.117 R)
• M7: 3,178,656 km (0.093 R)
• M8: 3,989,775 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.4

Radius: 8.9

Gravity: 11.18 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.51 AU - 2.43 AU

Year: 1875 Days

Day: 11.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 49,039,277 km

• M1: 116,088 km (0.076 R)
• M2: 479,760 km (0.114 R)
• M3: 820,844 km (0.067 R)
• M4: 1,529,040 km (0.066 R)
• M5: 2,037,673 km (0.101 R)
• M6: 2,378,606 km (0.107 R)
• M7: 2,953,960 km (0.077 R)
• M8: 3,274,847 km (0.094 R)
• M9: 4,044,977 km (0.084 R)
• M10: 4,629,157 km (0.116 R)
• M11: 5,154,245 km (0.102 R)
• M12: 6,375,562 km (0.112 R)
• M13: 7,749,768 km (0.093 R)
• M14: 8,586,469 km (0.106 R)
• M15: 9,516,369 km (0.069 R)
• M16: 10,475,142 km (0.11 R)
• M17: 11,496,896 km (0.086 R)
• M18: 13,088,318 km (0.115 R)
• M19: 13,388,860 km (0.092 R)
• M20: 14,003,557 km (0.107 R)
• M21: 14,454,146 km (0.096 R)
• M22: 15,007,509 km (0.053 R)
• M23: 15,961,195 km (0.073 R)
• M24: 16,853,397 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.8

Radius: 12

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.7 AU - 3.88 AU

Year: 5004 Days

Day: 9.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 49,039,277 km

• M1: 149,299 km (0.066 R)
• M2: 553,213 km (0.092 R)
• M3: 1,039,406 km (0.105 R)
• M4: 1,506,600 km (0.091 R)
• M5: 3,359,669 km (0.066 R)
• M6: 5,128,514 km (0.118 R)
• M7: 6,248,254 km (0.063 R)
• M8: 6,848,740 km (0.102 R)
• M9: 7,378,317 km (0.117 R)
• M10: 8,802,488 km (0.115 R)
• M11: 10,632,519 km (0.068 R)
• M12: 11,885,401 km (0.063 R)
• M13: 16,050,056 km (0.119 R)
• M14: 17,826,980 km (0.117 R)
• M15: 19,174,109 km (0.066 R)
• M16: 21,543,739 km (0.08 R)
• M17: 24,263,578 km (0.119 R)
• M18: 25,329,612 km (0.058 R)
• M19: 28,355,229 km (0.118 R)
• M20: 30,564,042 km (0.075 R)
• M21: 31,517,429 km (0.118 R)
• M22: 32,490,563 km (0.12 R)
• M23: 33,583,974 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393.5

Radius: 6.8

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7.3 AU - 7.5 AU

Year: 13653 Days

Day: 16.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 49,039,277 km

• M1: 93,648 km (0.101 R)
• M2: 544,387 km (0.077 R)
• M3: 795,711 km (0.11 R)
• M4: 1,147,715 km (0.119 R)
• M5: 1,688,661 km (0.094 R)
• M6: 1,958,236 km (0.095 R)
• M7: 2,544,211 km (0.097 R)
• M8: 5,600,645 km (0.066 R)
• M9: 8,229,379 km (0.12 R)
• M10: 9,103,030 km (0.088 R)
• M11: 10,925,282 km (0.117 R)
• M12: 14,481,223 km (0.117 R)
• M13: 15,140,501 km (0.11 R)
• M14: 18,663,082 km (0.117 R)
• M15: 21,405,361 km (0.091 R)
• M16: 23,137,854 km (0.081 R)
• M17: 28,177,507 km (0.111 R)
• M18: 35,298,814 km (0.05 R)
• M19: 38,454,133 km (0.071 R)
• M20: 39,843,897 km (0.061 R)
• M21: 40,875,524 km (0.089 R)
• M22: 41,397,920 km (0.084 R)
• M23: 43,532,083 km (0.118 R)
• M24: 45,598,478 km (0.039 R)
• M25: 48,454,152 km (0.05 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: 327 - 11,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit