🌌 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: 613.9

Radius: 10.6

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.45 AU - 0.59 AU

Year: 250 Days

Day: 13.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 57,538,107 km

• M1: 131,796 km (0.082 R)
• M2: 603,627 km (0.078 R)
• M3: 977,772 km (0.1 R)
• M4: 1,338,303 km (0.11 R)
• M5: 1,762,712 km (0.065 R)
• M6: 2,268,951 km (0.08 R)
• M7: 3,284,421 km (0.052 R)
• M8: 3,827,162 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33

Radius: 8.4

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.17 AU - 1.83 AU

Year: 1225 Days

Day: 7.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 57,538,107 km

• M1: 104,419 km (0.072 R)
• M2: 373,097 km (0.113 R)
• M3: 829,819 km (0.069 R)
• M4: 1,344,436 km (0.054 R)
• M5: 2,065,947 km (0.119 R)
• M6: 2,513,394 km (0.075 R)
• M7: 3,602,167 km (0.084 R)
• M8: 3,983,193 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.3

Radius: 8.5

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.76 AU - 2.78 AU

Year: 2281 Days

Day: 14.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 57,538,107 km

• M1: 105,766 km (0.082 R)
• M2: 436,227 km (0.04 R)
• M3: 1,209,050 km (0.066 R)
• M4: 1,786,348 km (0.098 R)
• M5: 2,347,939 km (0.077 R)
• M6: 3,133,028 km (0.098 R)
• M7: 4,006,680 km (0.087 R)
• M8: 5,925,123 km (0.074 R)
• M9: 6,356,414 km (0.114 R)
• M10: 6,862,952 km (0.105 R)
• M11: 7,717,305 km (0.09 R)
• M12: 8,482,050 km (0.101 R)
• M13: 10,522,565 km (0.117 R)
• M14: 11,500,935 km (0.109 R)
• M15: 12,375,035 km (0.076 R)
• M16: 12,745,140 km (0.074 R)
• M17: 13,165,061 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.4

Radius: 7.5

Gravity: 11.21 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.42 AU - 7.2 AU

Year: 11851 Days

Day: 21.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 57,538,107 km

• M1: 93,349 km (0.06 R)
• M2: 529,277 km (0.097 R)
• M3: 1,085,333 km (0.107 R)
• M4: 1,586,635 km (0.07 R)
• M5: 2,627,687 km (0.068 R)
• M6: 4,237,060 km (0.092 R)
• M7: 5,199,573 km (0.062 R)
• M8: 6,338,312 km (0.116 R)
• M9: 7,337,476 km (0.117 R)
• M10: 7,896,673 km (0.094 R)
• M11: 9,246,196 km (0.111 R)
• M12: 10,851,979 km (0.103 R)
• M13: 12,756,809 km (0.045 R)
• M14: 16,265,328 km (0.114 R)
• M15: 16,992,523 km (0.111 R)
• M16: 17,289,475 km (0.057 R)
• M17: 18,278,466 km (0.099 R)
• M18: 19,385,042 km (0.111 R)
• M19: 21,385,016 km (0.093 R)
• M20: 24,260,287 km (0.077 R)
• M21: 24,731,670 km (0.067 R)
• M22: 25,985,749 km (0.057 R)
• M23: 26,878,549 km (0.113 R)
• M24: 29,465,694 km (0.112 R)
• M25: 30,110,461 km (0.116 R)
• M26: 33,128,598 km (0.059 R)
• M27: 34,414,093 km (0.115 R)
• M28: 36,712,065 km (0.047 R)
• M29: 42,151,145 km (0.078 R)
• M30: 50,511,571 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.1

Radius: 5.8

Gravity: 12.46 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7.74 AU - 7.96 AU

Year: 14667 Days

Day: 20.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 128.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 57,538,107 km

• M1: 87,216 km (0.051 R)
• M2: 398,978 km (0.057 R)
• M3: 646,113 km (0.105 R)
• M4: 972,985 km (0.053 R)
• M5: 1,223,711 km (0.106 R)
• M6: 1,474,287 km (0.045 R)
• M7: 1,758,972 km (0.109 R)
• M8: 2,245,015 km (0.089 R)
• M9: 3,305,066 km (0.097 R)
• M10: 5,278,561 km (0.061 R)
• M11: 5,729,598 km (0.056 R)
• M12: 8,991,430 km (0.044 R)
• M13: 11,233,753 km (0.115 R)
• M14: 13,630,909 km (0.036 R)
• M15: 13,952,694 km (0.096 R)
• M16: 18,453,197 km (0.115 R)
• M17: 19,246,514 km (0.066 R)
• M18: 21,328,916 km (0.116 R)
• M19: 35,576,767 km (0.102 R)
• M20: 37,679,365 km (0.091 R)
• M21: 38,696,780 km (0.082 R)
• M22: 45,331,895 km (0.029 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.7

Radius: 7.8

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.85 AU - 11.27 AU

Year: 21278 Days

Day: 17.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 57,538,107 km

• M1: 97,089 km (0.083 R)
• M2: 374,294 km (0.096 R)
• M3: 760,107 km (0.112 R)
• M4: 2,180,090 km (0.036 R)
• M5: 3,610,245 km (0.113 R)
• M6: 4,792,667 km (0.099 R)
• M7: 5,331,369 km (0.091 R)
• M8: 7,806,615 km (0.111 R)
• M9: 10,402,288 km (0.11 R)
• M10: 14,735,241 km (0.101 R)
• M11: 16,536,100 km (0.115 R)
• M12: 24,817,838 km (0.106 R)
• M13: 27,042,508 km (0.116 R)
• M14: 27,883,398 km (0.072 R)
• M15: 30,623,582 km (0.076 R)
• M16: 34,631,309 km (0.072 R)
• M17: 43,098,249 km (0.104 R)
• M18: 46,449,391 km (0.098 R)
• M19: 48,880,506 km (0.083 R)
• M20: 52,360,003 km (0.094 R)
• M21: 56,680,838 km (0.103 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 18,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit