🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.4

Radius: 8.6

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.49 AU - 0.65 AU

Year: 292 Days

Day: 14.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 73,674,054 km

• M1: 107,112 km (0.036 R)
• M2: 400,174 km (0.104 R)
• M3: 680,371 km (0.068 R)
• M4: 1,146,518 km (0.069 R)
• M5: 1,439,880 km (0.12 R)
• M6: 1,771,688 km (0.093 R)
• M7: 2,099,606 km (0.081 R)
• M8: 2,990,611 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.1

Radius: 11.1

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.76 AU - 0.84 AU

Year: 485 Days

Day: 14.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 73,674,054 km

• M1: 139,276 km (0.082 R)
• M2: 969,095 km (0.068 R)
• M3: 1,608,776 km (0.092 R)
• M4: 2,330,884 km (0.09 R)
• M5: 3,151,878 km (0.085 R)
• M6: 3,521,534 km (0.09 R)
• M7: 4,130,547 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.1

Radius: 10.4

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.85 AU - 1.27 AU

Year: 740 Days

Day: 9.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 73,674,054 km

• M1: 129,402 km (0.099 R)
• M2: 478,414 km (0.119 R)
• M3: 897,886 km (0.12 R)
• M4: 1,238,072 km (0.115 R)
• M5: 1,731,745 km (0.116 R)
• M6: 2,232,299 km (0.07 R)
• M7: 2,632,773 km (0.053 R)
• M8: 4,591,757 km (0.062 R)
• M9: 5,137,640 km (0.068 R)
• M10: 6,076,815 km (0.06 R)
• M11: 7,350,342 km (0.105 R)
• M12: 7,978,204 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.7

Radius: 8.2

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.77 AU - 1.83 AU

Year: 1638 Days

Day: 6.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 73,674,054 km

• M1: 102,026 km (0.086 R)
• M2: 358,137 km (0.12 R)
• M3: 636,240 km (0.118 R)
• M4: 2,338,215 km (0.103 R)
• M5: 3,308,955 km (0.096 R)
• M6: 4,469,685 km (0.105 R)
• M7: 5,656,894 km (0.114 R)
• M8: 7,145,243 km (0.069 R)
• M9: 7,622,161 km (0.07 R)
• M10: 11,363,005 km (0.093 R)
• M11: 12,235,311 km (0.065 R)
• M12: 12,957,120 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.6

Radius: 12.6

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.82 AU - 2.04 AU

Year: 1819 Days

Day: 6.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 73,674,054 km

• M1: 156,928 km (0.097 R)
• M2: 671,994 km (0.115 R)
• M3: 1,089,820 km (0.083 R)
• M4: 1,927,120 km (0.114 R)
• M5: 2,597,617 km (0.032 R)
• M6: 3,056,434 km (0.094 R)
• M7: 4,652,045 km (0.028 R)
• M8: 5,243,106 km (0.057 R)
• M9: 5,883,684 km (0.057 R)
• M10: 6,284,457 km (0.049 R)
• M11: 7,621,563 km (0.101 R)
• M12: 8,621,624 km (0.054 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 531

Radius: 3.2

Gravity: 51.86 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.38 AU - 6.8 AU

Year: 11474 Days

Day: 20.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 73,674,054 km

• M1: 39,793 km (0.075 R)
• M2: 150,645 km (0.076 R)
• M3: 581,786 km (0.12 R)
• M4: 689,796 km (0.112 R)
• M5: 978,370 km (0.075 R)
• M6: 1,476,232 km (0.102 R)
• M7: 1,649,616 km (0.115 R)
• M8: 1,868,926 km (0.105 R)
• M9: 2,037,074 km (0.099 R)
• M10: 3,102,809 km (0.078 R)
• M11: 3,387,494 km (0.102 R)
• M12: 4,231,974 km (0.056 R)
• M13: 4,404,610 km (0.08 R)
• M14: 6,361,201 km (0.117 R)
• M15: 8,462,602 km (0.052 R)
• M16: 8,690,739 km (0.092 R)
• M17: 8,922,765 km (0.102 R)
• M18: 9,693,493 km (0.059 R)
• M19: 10,507,306 km (0.113 R)
• M20: 10,717,790 km (0.077 R)
• M21: 11,812,098 km (0.059 R)
• M22: 12,154,378 km (0.075 R)
• M23: 13,839,748 km (0.118 R)
• M24: 20,545,622 km (0.119 R)
• M25: 24,176,811 km (0.086 R)
• M26: 25,193,927 km (0.055 R)
• M27: 32,232,507 km (0.108 R)
• M28: 35,662,636 km (0.025 R)
• M29: 36,496,495 km (0.085 R)
• M30: 36,737,198 km (0.105 R)
• M31: 38,950,798 km (0.086 R)
• M32: 43,371,415 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.5

Radius: 7

Gravity: 19.87 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.4 AU - 9.04 AU

Year: 15984 Days

Day: 20.4 Hours

Environment

Temp: -239 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 73,674,054 km

• M1: 87,515 km (0.041 R)
• M2: 411,693 km (0.084 R)
• M3: 693,536 km (0.038 R)
• M4: 1,117,047 km (0.089 R)
• M5: 1,634,207 km (0.053 R)
• M6: 2,589,838 km (0.089 R)
• M7: 2,878,413 km (0.098 R)
• M8: 3,998,751 km (0.093 R)
• M9: 4,319,190 km (0.06 R)
• M10: 4,587,867 km (0.114 R)
• M11: 5,158,733 km (0.107 R)
• M12: 6,792,641 km (0.117 R)
• M13: 16,789,967 km (0.091 R)
• M14: 20,389,292 km (0.062 R)
• M15: 21,051,263 km (0.108 R)
• M16: 24,156,167 km (0.039 R)
• M17: 29,305,924 km (0.093 R)
• M18: 31,882,597 km (0.119 R)
• M19: 36,922,250 km (0.12 R)
• M20: 37,481,747 km (0.047 R)
• M21: 42,163,113 km (0.067 R)
• M22: 44,643,595 km (0.082 R)
• M23: 47,384,078 km (0.056 R)
• M24: 49,047,307 km (0.043 R)
• M25: 55,540,154 km (0.116 R)
• M26: 60,044,247 km (0.112 R)
• M27: 62,582,923 km (0.065 R)
• M28: 64,583,645 km (0.117 R)
• M29: 68,082,141 km (0.04 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 15,253 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit