🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.8

Radius: 14.1

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1 AU - 1.3 AU

Year: 809 Days

Day: 11.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 38,788,553 km

• M1: 175,478 km (0.109 R)
• M2: 663,018 km (0.07 R)
• M3: 1,124,677 km (0.094 R)
• M4: 2,071,482 km (0.075 R)
• M5: 2,514,441 km (0.039 R)
• M6: 3,419,508 km (0.105 R)
• M7: 5,254,326 km (0.107 R)
• M8: 6,564,205 km (0.118 R)
• M9: 7,127,591 km (0.089 R)
• M10: 7,889,193 km (0.063 R)
• M11: 8,426,549 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.2

Radius: 14.8

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.21 AU - 1.41 AU

Year: 984 Days

Day: 10.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 38,788,553 km

• M1: 184,005 km (0.117 R)
• M2: 763,398 km (0.091 R)
• M3: 1,970,503 km (0.077 R)
• M4: 2,559,620 km (0.107 R)
• M5: 3,306,263 km (0.077 R)
• M6: 4,525,036 km (0.114 R)
• M7: 5,053,117 km (0.097 R)
• M8: 5,701,624 km (0.087 R)
• M9: 6,579,015 km (0.066 R)
• M10: 7,166,187 km (0.043 R)
• M11: 7,911,932 km (0.108 R)
• M12: 8,394,236 km (0.103 R)
• M13: 9,086,126 km (0.095 R)
• M14: 9,644,126 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.1

Radius: 11.7

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.29 AU - 1.51 AU

Year: 1087 Days

Day: 5.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 38,788,553 km

• M1: 145,858 km (0.083 R)
• M2: 615,745 km (0.089 R)
• M3: 1,293,573 km (0.105 R)
• M4: 2,592,531 km (0.103 R)
• M5: 3,417,115 km (0.117 R)
• M6: 4,603,276 km (0.117 R)
• M7: 5,790,485 km (0.114 R)
• M8: 6,332,179 km (0.114 R)
• M9: 7,343,161 km (0.114 R)
• M10: 7,720,148 km (0.095 R)
• M11: 8,458,563 km (0.036 R)
• M12: 9,506,047 km (0.071 R)
• M13: 10,861,853 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.1

Radius: 11.4

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.16 AU - 2.94 AU

Year: 2671 Days

Day: 5.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 38,788,553 km

• M1: 141,819 km (0.069 R)
• M2: 527,781 km (0.065 R)
• M3: 1,068,727 km (0.119 R)
• M4: 1,628,373 km (0.074 R)
• M5: 2,164,980 km (0.117 R)
• M6: 2,788,056 km (0.109 R)
• M7: 3,879,970 km (0.113 R)
• M8: 4,615,244 km (0.084 R)
• M9: 5,016,615 km (0.097 R)
• M10: 5,698,033 km (0.089 R)
• M11: 6,211,004 km (0.109 R)
• M12: 7,731,068 km (0.095 R)
• M13: 8,515,560 km (0.098 R)
• M14: 9,024,192 km (0.097 R)
• M15: 9,893,954 km (0.101 R)
• M16: 11,645,596 km (0.054 R)
• M17: 12,034,999 km (0.07 R)
• M18: 14,737,634 km (0.069 R)
• M19: 15,239,984 km (0.084 R)
• M20: 15,848,099 km (0.025 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.3

Radius: 11.9

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.66 AU - 5.48 AU

Year: 7489 Days

Day: 5.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 38,788,553 km

• M1: 228,735 km (0.058 R)
• M2: 688,749 km (0.101 R)
• M3: 1,075,758 km (0.094 R)
• M4: 1,492,837 km (0.102 R)
• M5: 1,940,584 km (0.066 R)
• M6: 2,493,497 km (0.07 R)
• M7: 2,901,750 km (0.097 R)
• M8: 3,412,327 km (0.077 R)
• M9: 4,474,323 km (0.106 R)
• M10: 5,419,632 km (0.114 R)
• M11: 9,135,643 km (0.073 R)
• M12: 12,471,675 km (0.096 R)
• M13: 14,644,734 km (0.078 R)
• M14: 17,407,956 km (0.098 R)
• M15: 19,098,562 km (0.118 R)
• M16: 21,836,053 km (0.087 R)
• M17: 23,944,785 km (0.034 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 239.7

Radius: 6.6

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.1 AU - 8.02 AU

Year: 12306 Days

Day: 19 Hours

Environment

Temp: -230 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 38,788,553 km

• M1: 82,129 km (0.1 R)
• M2: 387,159 km (0.118 R)
• M3: 630,705 km (0.105 R)
• M4: 1,016,368 km (0.118 R)
• M5: 1,338,602 km (0.083 R)
• M6: 2,156,005 km (0.048 R)
• M7: 2,653,417 km (0.101 R)
• M8: 2,868,539 km (0.099 R)
• M9: 4,635,888 km (0.108 R)
• M10: 5,277,214 km (0.106 R)
• M11: 5,683,074 km (0.102 R)
• M12: 6,244,963 km (0.051 R)
• M13: 6,557,024 km (0.107 R)
• M14: 7,288,109 km (0.042 R)
• M15: 7,712,518 km (0.107 R)
• M16: 9,714,437 km (0.1 R)
• M17: 10,420,240 km (0.092 R)
• M18: 11,464,882 km (0.058 R)
• M19: 13,702,716 km (0.066 R)
• M20: 14,289,738 km (0.074 R)
• M21: 17,684,114 km (0.052 R)
• M22: 19,899,808 km (0.094 R)
• M23: 22,535,423 km (0.088 R)
• M24: 23,601,906 km (0.075 R)
• M25: 24,787,619 km (0.041 R)
• M26: 27,924,537 km (0.044 R)
• M27: 28,393,227 km (0.072 R)
• M28: 28,677,014 km (0.108 R)
• M29: 28,962,597 km (0.044 R)
• M30: 31,417,198 km (0.082 R)
• M31: 31,924,186 km (0.105 R)
• M32: 35,517,826 km (0.115 R)
• M33: 35,957,494 km (0.114 R)
• M34: 37,411,735 km (0.118 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: 451 - 13,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit