🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.1

Radius: 12.7

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.45 AU - 0.57 AU

Year: 243 Days

Day: 7.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 103.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 63,187,890 km

• M1: 158,873 km (0.053 R)
• M2: 584,329 km (0.072 R)
• M3: 989,590 km (0.061 R)
• M4: 1,526,796 km (0.075 R)
• M5: 2,071,183 km (0.091 R)
• M6: 2,513,095 km (0.118 R)
• M7: 3,037,734 km (0.107 R)
• M8: 3,862,767 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.5

Radius: 9.7

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.55 AU - 0.79 AU

Year: 366 Days

Day: 6.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 63,187,890 km

• M1: 120,576 km (0.082 R)
• M2: 455,974 km (0.076 R)
• M3: 821,592 km (0.11 R)
• M4: 1,151,904 km (0.108 R)
• M5: 2,156,453 km (0.077 R)
• M6: 2,574,131 km (0.068 R)
• M7: 3,197,654 km (0.096 R)
• M8: 3,663,353 km (0.066 R)
• M9: 4,324,426 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.9

Radius: 12.5

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.14 AU - 1.68 AU

Year: 1116 Days

Day: 5.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 75.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 63,187,890 km

• M1: 156,779 km (0.098 R)
• M2: 569,220 km (0.069 R)
• M3: 966,253 km (0.033 R)
• M4: 1,397,843 km (0.072 R)
• M5: 1,888,972 km (0.081 R)
• M6: 2,462,680 km (0.106 R)
• M7: 2,940,197 km (0.067 R)
• M8: 3,631,488 km (0.081 R)
• M9: 4,099,430 km (0.114 R)
• M10: 5,284,096 km (0.046 R)
• M11: 6,186,171 km (0.089 R)
• M12: 7,300,974 km (0.088 R)
• M13: 8,002,439 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.9

Radius: 14

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.05 AU - 3.47 AU

Year: 3925 Days

Day: 10.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 63,187,890 km

• M1: 174,730 km (0.072 R)
• M2: 1,093,261 km (0.115 R)
• M3: 2,201,482 km (0.045 R)
• M4: 3,101,313 km (0.08 R)
• M5: 4,451,434 km (0.118 R)
• M6: 7,751,264 km (0.112 R)
• M7: 8,869,209 km (0.118 R)
• M8: 12,023,929 km (0.074 R)
• M9: 16,019,987 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654.5

Radius: 7.8

Gravity: 10.76 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.75 AU - 6.99 AU

Year: 9484 Days

Day: 21.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 63,187,890 km

• M1: 97,687 km (0.119 R)
• M2: 366,664 km (0.065 R)
• M3: 733,478 km (0.072 R)
• M4: 1,022,202 km (0.071 R)
• M5: 1,731,296 km (0.091 R)
• M6: 2,456,995 km (0.095 R)
• M7: 3,712,570 km (0.063 R)
• M8: 4,077,290 km (0.119 R)
• M9: 4,909,353 km (0.083 R)
• M10: 5,679,633 km (0.038 R)
• M11: 6,491,201 km (0.12 R)
• M12: 7,787,317 km (0.057 R)
• M13: 8,083,072 km (0.117 R)
• M14: 11,795,792 km (0.11 R)
• M15: 12,470,628 km (0.107 R)
• M16: 13,290,125 km (0.086 R)
• M17: 14,207,310 km (0.086 R)
• M18: 15,628,190 km (0.076 R)
• M19: 16,099,424 km (0.054 R)
• M20: 20,696,417 km (0.116 R)
• M21: 21,511,725 km (0.085 R)
• M22: 23,032,687 km (0.102 R)
• M23: 23,467,568 km (0.085 R)
• M24: 24,264,326 km (0.116 R)
• M25: 25,078,886 km (0.082 R)
• M26: 29,427,098 km (0.118 R)
• M27: 30,145,766 km (0.085 R)
• M28: 31,086,886 km (0.104 R)
• M29: 34,592,114 km (0.062 R)
• M30: 35,739,231 km (0.062 R)
• M31: 41,987,036 km (0.117 R)
• M32: 45,163,896 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.4

Radius: 3.9

Gravity: 23.69 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.98 AU - 11.88 AU

Year: 20867 Days

Day: 16.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 63,187,890 km

• M1: 51,910 km (0.057 R)
• M2: 218,114 km (0.119 R)
• M3: 468,092 km (0.115 R)
• M4: 650,152 km (0.084 R)
• M5: 1,132,755 km (0.102 R)
• M6: 1,464,414 km (0.106 R)
• M7: 1,770,341 km (0.111 R)
• M8: 2,236,039 km (0.109 R)
• M9: 2,379,953 km (0.106 R)
• M10: 3,298,783 km (0.099 R)
• M11: 3,568,059 km (0.117 R)
• M12: 3,939,810 km (0.12 R)
• M13: 4,119,776 km (0.1 R)
• M14: 4,305,277 km (0.07 R)
• M15: 4,561,239 km (0.088 R)
• M16: 6,194,249 km (0.103 R)
• M17: 6,603,848 km (0.102 R)
• M18: 7,296,337 km (0.098 R)
• M19: 7,753,059 km (0.09 R)
• M20: 7,940,954 km (0.085 R)
• M21: 8,824,330 km (0.05 R)
• M22: 12,177,566 km (0.065 R)
• M23: 13,082,035 km (0.052 R)
• M24: 14,239,473 km (0.093 R)
• M25: 14,521,316 km (0.039 R)
• M26: 19,038,423 km (0.114 R)
• M27: 22,267,045 km (0.111 R)
• M28: 24,409,436 km (0.076 R)
• M29: 27,006,305 km (0.087 R)
• M30: 27,329,885 km (0.114 R)
• M31: 27,984,526 km (0.056 R)
• M32: 28,205,183 km (0.113 R)
• M33: 30,474,732 km (0.093 R)
• M34: 30,708,254 km (0.065 R)
• M35: 31,297,071 km (0.085 R)
• M36: 41,482,742 km (0.065 R)
• M37: 43,370,218 km (0.116 R)
• M38: 43,813,776 km (0.077 R)
• M39: 45,618,375 km (0.037 R)
• M40: 48,734,947 km (0.071 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 10,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit