🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.7

Radius: 11.1

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.93 AU - 1.23 AU

Year: 736 Days

Day: 8.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 32,731,227 km

• M1: 138,079 km (0.099 R)
• M2: 534,064 km (0.08 R)
• M3: 1,027,588 km (0.104 R)
• M4: 1,454,241 km (0.089 R)
• M5: 1,883,437 km (0.049 R)
• M6: 2,292,737 km (0.054 R)
• M7: 3,257,942 km (0.103 R)
• M8: 4,002,790 km (0.058 R)
• M9: 4,889,307 km (0.084 R)
• M10: 5,584,339 km (0.094 R)
• M11: 5,974,041 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.1

Radius: 11.7

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.65 AU - 1.99 AU

Year: 1611 Days

Day: 8.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 32,731,227 km

• M1: 145,559 km (0.046 R)
• M2: 518,207 km (0.091 R)
• M3: 1,103,583 km (0.101 R)
• M4: 1,473,689 km (0.095 R)
• M5: 1,928,466 km (0.11 R)
• M6: 2,515,937 km (0.051 R)
• M7: 3,066,457 km (0.098 R)
• M8: 3,577,035 km (0.113 R)
• M9: 4,088,360 km (0.073 R)
• M10: 5,063,439 km (0.078 R)
• M11: 5,686,813 km (0.049 R)
• M12: 6,089,830 km (0.12 R)
• M13: 6,847,843 km (0.101 R)
• M14: 7,896,972 km (0.07 R)
• M15: 9,601,341 km (0.093 R)
• M16: 12,148,394 km (0.105 R)
• M17: 13,808,781 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.4

Radius: 10.4

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.91 AU - 2.59 AU

Year: 2214 Days

Day: 8.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 102 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 32,731,227 km

• M1: 129,402 km (0.107 R)
• M2: 553,662 km (0.114 R)
• M3: 906,713 km (0.057 R)
• M4: 1,256,323 km (0.089 R)
• M5: 2,039,917 km (0.109 R)
• M6: 3,015,444 km (0.066 R)
• M7: 3,905,701 km (0.106 R)
• M8: 4,353,896 km (0.054 R)
• M9: 5,047,582 km (0.11 R)
• M10: 5,421,277 km (0.111 R)
• M11: 7,547,063 km (0.084 R)
• M12: 8,425,801 km (0.09 R)
• M13: 9,080,591 km (0.105 R)
• M14: 9,601,790 km (0.117 R)
• M15: 10,668,722 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.6

Radius: 5.6

Gravity: 26.36 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.29 AU - 8.13 AU

Year: 12700 Days

Day: 17 Hours

Environment

Temp: -217 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 32,731,227 km

• M1: 69,713 km (0.073 R)
• M2: 287,976 km (0.104 R)
• M3: 796,908 km (0.092 R)
• M4: 992,432 km (0.098 R)
• M5: 1,902,735 km (0.077 R)
• M6: 2,277,029 km (0.078 R)
• M7: 2,588,941 km (0.079 R)
• M8: 3,146,941 km (0.096 R)
• M9: 3,982,146 km (0.1 R)
• M10: 4,435,427 km (0.119 R)
• M11: 5,024,095 km (0.12 R)
• M12: 5,266,593 km (0.083 R)
• M13: 7,586,706 km (0.077 R)
• M14: 11,433,915 km (0.104 R)
• M15: 15,375,520 km (0.107 R)
• M16: 15,666,637 km (0.073 R)
• M17: 18,048,534 km (0.105 R)
• M18: 20,137,070 km (0.082 R)
• M19: 20,661,261 km (0.118 R)
• M20: 27,147,974 km (0.101 R)
• M21: 29,207,787 km (0.051 R)
• M22: 29,654,337 km (0.054 R)
• M23: 32,788,413 km (0.113 R)
• M24: 35,500,024 km (0.111 R)
• M25: 35,880,900 km (0.07 R)
• M26: 38,091,507 km (0.102 R)
• M27: 46,465,996 km (0.09 R)
• M28: 52,134,858 km (0.106 R)
• M29: 56,159,639 km (0.056 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.5

Radius: 6.3

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.49 AU - 8.25 AU

Year: 13125 Days

Day: 24.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 32,731,227 km

• M1: 79,586 km (0.114 R)
• M2: 1,958,835 km (0.061 R)
• M3: 2,281,068 km (0.107 R)
• M4: 2,677,802 km (0.074 R)
• M5: 3,141,705 km (0.097 R)
• M6: 3,807,864 km (0.111 R)
• M7: 4,040,938 km (0.086 R)
• M8: 5,678,735 km (0.079 R)
• M9: 6,406,828 km (0.112 R)
• M10: 7,674,221 km (0.077 R)
• M11: 8,302,233 km (0.073 R)
• M12: 8,562,833 km (0.099 R)
• M13: 11,318,276 km (0.051 R)
• M14: 12,298,291 km (0.117 R)
• M15: 12,523,436 km (0.044 R)
• M16: 14,739,579 km (0.106 R)
• M17: 15,251,054 km (0.067 R)
• M18: 17,914,794 km (0.106 R)
• M19: 18,277,419 km (0.092 R)
• M20: 20,163,848 km (0.114 R)
• M21: 22,010,634 km (0.079 R)
• M22: 22,594,215 km (0.108 R)
• M23: 23,879,859 km (0.105 R)
• M24: 27,257,929 km (0.085 R)
• M25: 28,614,931 km (0.068 R)
• M26: 29,914,937 km (0.107 R)
• M27: 31,568,292 km (0.119 R)
• M28: 32,417,410 km (0.047 R)
• M29: 33,500,199 km (0.059 R)
• M30: 35,737,435 km (0.042 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 39.9

Radius: 3.2

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.89 AU - 11.77 AU

Year: 23380 Days

Day: 17.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 32,731,227 km

• M1: 39,943 km (0.086 R)
• M2: 676,182 km (0.115 R)
• M3: 1,819,559 km (0.062 R)
• M4: 2,163,634 km (0.04 R)
• M5: 2,805,708 km (0.096 R)
• M6: 3,305,515 km (0.066 R)
• M7: 4,689,744 km (0.081 R)
• M8: 5,780,911 km (0.081 R)
• M9: 6,451,408 km (0.086 R)
• M10: 6,788,153 km (0.068 R)
• M11: 6,960,789 km (0.11 R)
• M12: 8,098,032 km (0.074 R)
• M13: 9,059,198 km (0.062 R)
• M14: 14,733,146 km (0.106 R)
• M15: 16,652,637 km (0.083 R)
• M16: 20,688,638 km (0.039 R)
• M17: 21,271,620 km (0.087 R)
• M18: 28,782,630 km (0.075 R)
• M19: 30,620,739 km (0.057 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 14,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit