🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.1

Radius: 14.3

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.62 AU - 0.92 AU

Year: 430 Days

Day: 8.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 54,345,233 km

• M1: 177,872 km (0.091 R)
• M2: 746,643 km (0.047 R)
• M3: 1,197,232 km (0.103 R)
• M4: 1,655,899 km (0.095 R)
• M5: 2,167,075 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.8

Radius: 11.5

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.71 AU - 1.07 AU

Year: 534 Days

Day: 11.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 163.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 54,345,233 km

• M1: 143,165 km (0.119 R)
• M2: 885,320 km (0.089 R)
• M3: 2,192,357 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.5

Radius: 12.9

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.8 AU - 1 AU

Year: 543 Days

Day: 10.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 54,345,233 km

• M1: 160,519 km (0.077 R)
• M2: 601,084 km (0.094 R)
• M3: 1,066,334 km (0.079 R)
• M4: 1,508,695 km (0.105 R)
• M5: 2,255,038 km (0.103 R)
• M6: 2,815,432 km (0.084 R)
• M7: 3,235,652 km (0.074 R)
• M8: 3,750,718 km (0.062 R)
• M9: 4,378,879 km (0.107 R)
• M10: 4,867,616 km (0.058 R)
• M11: 5,392,554 km (0.115 R)
• M12: 5,864,835 km (0.119 R)
• M13: 6,693,757 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.7

Radius: 11.6

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.48 AU - 1.9 AU

Year: 1397 Days

Day: 12.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 54,345,233 km

• M1: 144,212 km (0.104 R)
• M2: 781,350 km (0.055 R)
• M3: 2,007,753 km (0.101 R)
• M4: 2,700,391 km (0.098 R)
• M5: 3,074,236 km (0.08 R)
• M6: 5,782,556 km (0.079 R)
• M7: 7,210,318 km (0.06 R)
• M8: 8,448,241 km (0.117 R)
• M9: 9,663,125 km (0.11 R)
• M10: 10,750,253 km (0.102 R)
• M11: 11,270,704 km (0.103 R)
• M12: 12,175,322 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.7

Radius: 10.3

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.77 AU - 6.37 AU

Year: 9509 Days

Day: 13 Hours

Environment

Temp: -213 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 54,345,233 km

• M1: 139,276 km (0.092 R)
• M2: 568,921 km (0.088 R)
• M3: 1,062,145 km (0.11 R)
• M4: 2,072,529 km (0.077 R)
• M5: 3,561,327 km (0.088 R)
• M6: 4,197,567 km (0.115 R)
• M7: 5,231,438 km (0.117 R)
• M8: 6,221,925 km (0.107 R)
• M9: 6,672,663 km (0.115 R)
• M10: 8,403,960 km (0.076 R)
• M11: 11,003,073 km (0.092 R)
• M12: 12,676,176 km (0.029 R)
• M13: 14,155,399 km (0.11 R)
• M14: 17,453,733 km (0.105 R)
• M15: 18,777,076 km (0.104 R)
• M16: 23,477,591 km (0.094 R)
• M17: 24,062,668 km (0.07 R)
• M18: 27,686,976 km (0.113 R)
• M19: 28,246,172 km (0.105 R)
• M20: 32,168,928 km (0.106 R)
• M21: 35,448,113 km (0.108 R)
• M22: 38,020,598 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.5

Radius: 7.9

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.42 AU - 9.34 AU

Year: 15424 Days

Day: 15.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 54,345,233 km

• M1: 105,915 km (0.11 R)
• M2: 489,035 km (0.112 R)
• M3: 1,550,432 km (0.108 R)
• M4: 2,354,670 km (0.058 R)
• M5: 3,483,686 km (0.106 R)
• M6: 5,714,190 km (0.087 R)
• M7: 6,911,272 km (0.092 R)
• M8: 7,755,303 km (0.096 R)
• M9: 8,666,205 km (0.111 R)
• M10: 9,217,922 km (0.097 R)
• M11: 11,826,759 km (0.094 R)
• M12: 21,938,378 km (0.084 R)
• M13: 23,485,669 km (0.09 R)
• M14: 24,285,868 km (0.097 R)
• M15: 29,781,645 km (0.058 R)
• M16: 33,872,997 km (0.106 R)
• M17: 35,702,429 km (0.059 R)
• M18: 36,052,638 km (0.087 R)
• M19: 36,405,091 km (0.059 R)
• M20: 36,759,937 km (0.088 R)
• M21: 41,071,198 km (0.053 R)
• M22: 42,754,922 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.7

Radius: 5

Gravity: 16.03 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.43 AU - 10.59 AU

Year: 15784 Days

Day: 20.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 54,345,233 km

• M1: 62,233 km (0.108 R)
• M2: 238,160 km (0.112 R)
• M3: 422,913 km (0.102 R)
• M4: 656,136 km (0.108 R)
• M5: 841,039 km (0.112 R)
• M6: 1,498,671 km (0.08 R)
• M7: 2,291,241 km (0.106 R)
• M8: 2,449,964 km (0.107 R)
• M9: 3,562,374 km (0.044 R)
• M10: 4,229,281 km (0.102 R)
• M11: 4,469,087 km (0.103 R)
• M12: 4,717,868 km (0.091 R)
• M13: 4,943,013 km (0.108 R)
• M14: 6,606,242 km (0.052 R)
• M15: 6,929,373 km (0.115 R)
• M16: 14,493,191 km (0.113 R)
• M17: 15,177,003 km (0.077 R)
• M18: 17,817,256 km (0.082 R)
• M19: 20,407,693 km (0.071 R)
• M20: 20,748,327 km (0.028 R)
• M21: 21,353,301 km (0.081 R)
• M22: 25,624,619 km (0.043 R)
• M23: 27,337,216 km (0.084 R)
• M24: 28,064,112 km (0.056 R)
• M25: 30,653,950 km (0.115 R)
• M26: 33,516,505 km (0.099 R)
• M27: 35,807,746 km (0.106 R)
• M28: 37,816,397 km (0.052 R)
• M29: 38,848,323 km (0.111 R)
• M30: 44,149,024 km (0.12 R)
• M31: 46,456,272 km (0.071 R)
• M32: 46,897,736 km (0.113 R)
• M33: 49,604,859 km (0.096 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 11,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit