🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.7

Radius: 13.9

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.83 AU - 0.85 AU

Year: 522 Days

Day: 7.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 69,407,968 km

• M1: 172,935 km (0.102 R)
• M2: 611,855 km (0.081 R)
• M3: 1,099,245 km (0.057 R)
• M4: 1,534,725 km (0.083 R)
• M5: 2,190,861 km (0.061 R)
• M6: 2,735,098 km (0.061 R)
• M7: 3,476,355 km (0.114 R)
• M8: 4,141,318 km (0.113 R)
• M9: 5,122,081 km (0.084 R)
• M10: 5,950,854 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.7

Radius: 10.2

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.05 AU - 1.37 AU

Year: 903 Days

Day: 9.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 69,407,968 km

• M1: 126,859 km (0.113 R)
• M2: 546,182 km (0.053 R)
• M3: 997,219 km (0.05 R)
• M4: 1,395,299 km (0.112 R)
• M5: 1,772,884 km (0.083 R)
• M6: 2,817,825 km (0.087 R)
• M7: 3,249,565 km (0.069 R)
• M8: 3,994,562 km (0.061 R)
• M9: 4,431,089 km (0.044 R)
• M10: 5,068,376 km (0.036 R)
• M11: 5,859,599 km (0.054 R)
• M12: 6,751,801 km (0.073 R)
• M13: 7,439,652 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.2

Radius: 9.7

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.11 AU - 1.63 AU

Year: 1088 Days

Day: 6.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 69,407,968 km

• M1: 120,576 km (0.082 R)
• M2: 466,446 km (0.085 R)
• M3: 1,050,327 km (0.113 R)
• M4: 1,585,588 km (0.09 R)
• M5: 2,206,419 km (0.079 R)
• M6: 2,595,224 km (0.118 R)
• M7: 2,946,180 km (0.106 R)
• M8: 3,620,119 km (0.118 R)
• M9: 4,362,573 km (0.113 R)
• M10: 5,116,247 km (0.091 R)
• M11: 5,542,751 km (0.101 R)
• M12: 7,095,128 km (0.063 R)
• M13: 7,558,432 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.3

Radius: 9.2

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.02 AU - 2.2 AU

Year: 2079 Days

Day: 11.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 69,407,968 km

• M1: 118,182 km (0.06 R)
• M2: 460,313 km (0.117 R)
• M3: 931,995 km (0.109 R)
• M4: 1,826,889 km (0.097 R)
• M5: 2,617,664 km (0.093 R)
• M6: 2,957,999 km (0.106 R)
• M7: 3,480,694 km (0.085 R)
• M8: 4,626,314 km (0.111 R)
• M9: 5,378,043 km (0.052 R)
• M10: 6,575,126 km (0.111 R)
• M11: 7,067,003 km (0.115 R)
• M12: 7,760,838 km (0.087 R)
• M13: 11,034,788 km (0.067 R)
• M14: 11,340,117 km (0.079 R)
• M15: 14,259,220 km (0.043 R)
• M16: 15,365,796 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.6

Radius: 12

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.07 AU - 3.01 AU

Year: 2746 Days

Day: 13.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 69,407,968 km

• M1: 149,299 km (0.117 R)
• M2: 810,671 km (0.083 R)
• M3: 1,227,301 km (0.104 R)
• M4: 1,768,995 km (0.077 R)
• M5: 2,211,655 km (0.073 R)
• M6: 3,576,885 km (0.075 R)
• M7: 7,971,622 km (0.101 R)
• M8: 8,998,910 km (0.092 R)
• M9: 10,182,529 km (0.096 R)
• M10: 10,830,437 km (0.096 R)
• M11: 13,571,968 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641.8

Radius: 4.1

Gravity: 38.18 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.61 AU - 8.13 AU

Year: 14975 Days

Day: 15.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 69,407,968 km

• M1: 81,232 km (0.064 R)
• M2: 226,641 km (0.111 R)
• M3: 379,679 km (0.108 R)
• M4: 603,029 km (0.089 R)
• M5: 731,234 km (0.092 R)
• M6: 1,723,816 km (0.107 R)
• M7: 2,658,504 km (0.09 R)
• M8: 3,033,845 km (0.111 R)
• M9: 3,470,222 km (0.076 R)
• M10: 4,217,014 km (0.046 R)
• M11: 9,080,142 km (0.088 R)
• M12: 9,549,730 km (0.104 R)
• M13: 14,180,532 km (0.029 R)
• M14: 17,367,266 km (0.111 R)
• M15: 17,766,243 km (0.118 R)
• M16: 25,210,981 km (0.08 R)
• M17: 36,929,431 km (0.097 R)
• M18: 38,121,726 km (0.087 R)
• M19: 56,381,493 km (0.061 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.9

Radius: 6.1

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 10.64 AU - 10.9 AU

Year: 23973 Days

Day: 20 Hours

Environment

Temp: -244 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 69,407,968 km

• M1: 75,846 km (0.102 R)
• M2: 473,477 km (0.085 R)
• M3: 886,816 km (0.086 R)
• M4: 1,198,578 km (0.085 R)
• M5: 1,410,409 km (0.109 R)
• M6: 1,614,161 km (0.042 R)
• M7: 2,062,356 km (0.065 R)
• M8: 2,347,789 km (0.092 R)
• M9: 3,048,505 km (0.073 R)
• M10: 3,790,810 km (0.118 R)
• M11: 4,252,170 km (0.1 R)
• M12: 6,144,433 km (0.095 R)
• M13: 6,563,756 km (0.041 R)
• M14: 8,899,278 km (0.028 R)
• M15: 9,601,341 km (0.064 R)
• M16: 9,880,790 km (0.089 R)
• M17: 12,781,044 km (0.08 R)
• M18: 13,673,545 km (0.111 R)
• M19: 13,885,226 km (0.065 R)
• M20: 14,242,914 km (0.047 R)
• M21: 15,201,836 km (0.075 R)
• M22: 15,735,602 km (0.051 R)
• M23: 17,329,717 km (0.045 R)
• M24: 23,451,411 km (0.091 R)
• M25: 29,559,941 km (0.083 R)
• M26: 29,914,189 km (0.086 R)
• M27: 38,024,338 km (0.115 R)
• M28: 48,624,095 km (0.096 R)
• M29: 54,240,149 km (0.068 R)
• M30: 54,593,798 km (0.056 R)
• M31: 66,941,906 km (0.032 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 18,147 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit