🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.1

Radius: 8.4

Gravity: 14.05 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.72 AU - 0.88 AU

Year: 462 Days

Day: 10.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 42,453,396 km

• M1: 104,419 km (0.115 R)
• M2: 374,743 km (0.105 R)
• M3: 698,173 km (0.087 R)
• M4: 1,082,490 km (0.092 R)
• M5: 1,545,496 km (0.109 R)
• M6: 1,865,037 km (0.114 R)
• M7: 2,275,982 km (0.108 R)
• M8: 2,890,680 km (0.044 R)
• M9: 3,937,416 km (0.09 R)
• M10: 4,342,078 km (0.108 R)
• M11: 4,632,298 km (0.092 R)
• M12: 5,017,363 km (0.031 R)
• M13: 5,285,891 km (0.106 R)
• M14: 6,418,796 km (0.074 R)
• M15: 6,735,794 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.1

Radius: 10.8

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.23 AU - 1.33 AU

Year: 935 Days

Day: 13.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 42,453,396 km

• M1: 134,339 km (0.11 R)
• M2: 762,650 km (0.099 R)
• M3: 1,120,039 km (0.105 R)
• M4: 1,516,174 km (0.084 R)
• M5: 2,127,880 km (0.091 R)
• M6: 2,481,380 km (0.08 R)
• M7: 3,193,017 km (0.073 R)
• M8: 3,631,788 km (0.09 R)
• M9: 5,125,223 km (0.095 R)
• M10: 5,467,503 km (0.043 R)
• M11: 6,298,968 km (0.068 R)
• M12: 6,970,812 km (0.105 R)
• M13: 7,597,477 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.5

Radius: 13.5

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.24 AU - 1.72 AU

Year: 1163 Days

Day: 8.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 42,453,396 km

• M1: 167,849 km (0.081 R)
• M2: 872,156 km (0.109 R)
• M3: 1,297,462 km (0.065 R)
• M4: 2,028,697 km (0.084 R)
• M5: 2,613,176 km (0.084 R)
• M6: 3,050,001 km (0.065 R)
• M7: 4,760,354 km (0.06 R)
• M8: 8,420,715 km (0.12 R)
• M9: 9,723,114 km (0.057 R)
• M10: 10,818,320 km (0.107 R)
• M11: 12,174,275 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.3

Radius: 13.4

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.73 AU - 3.45 AU

Year: 3507 Days

Day: 7.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 42,453,396 km

• M1: 166,652 km (0.106 R)
• M2: 637,287 km (0.085 R)
• M3: 1,056,161 km (0.085 R)
• M4: 1,529,937 km (0.097 R)
• M5: 2,042,460 km (0.102 R)
• M6: 2,895,018 km (0.097 R)
• M7: 3,460,348 km (0.081 R)
• M8: 4,141,318 km (0.097 R)
• M9: 5,104,279 km (0.092 R)
• M10: 5,961,625 km (0.112 R)
• M11: 6,585,149 km (0.065 R)
• M12: 7,158,258 km (0.031 R)
• M13: 8,232,969 km (0.062 R)
• M14: 9,080,142 km (0.09 R)
• M15: 9,676,589 km (0.103 R)
• M16: 12,737,062 km (0.03 R)
• M17: 16,392,336 km (0.079 R)
• M18: 17,278,255 km (0.103 R)
• M19: 21,598,941 km (0.115 R)
• M20: 22,394,203 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.8

Radius: 9.1

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.76 AU - 4.36 AU

Year: 5282 Days

Day: 13.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 138 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 42,453,396 km

• M1: 115,789 km (0.113 R)
• M2: 534,663 km (0.099 R)
• M3: 931,396 km (0.062 R)
• M4: 1,492,239 km (0.071 R)
• M5: 2,616,766 km (0.068 R)
• M6: 3,789,464 km (0.117 R)
• M7: 5,707,907 km (0.071 R)
• M8: 6,313,180 km (0.095 R)
• M9: 7,129,236 km (0.111 R)
• M10: 8,292,958 km (0.066 R)
• M11: 9,203,411 km (0.101 R)
• M12: 10,000,019 km (0.093 R)
• M13: 10,766,708 km (0.098 R)
• M14: 11,730,119 km (0.094 R)
• M15: 12,212,422 km (0.102 R)
• M16: 13,519,608 km (0.066 R)
• M17: 16,559,736 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.5

Radius: 7.9

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.57 AU - 7.89 AU

Year: 11273 Days

Day: 17.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 42,453,396 km

• M1: 98,884 km (0.082 R)
• M2: 426,952 km (0.025 R)
• M3: 825,631 km (0.092 R)
• M4: 1,152,801 km (0.084 R)
• M5: 1,914,254 km (0.117 R)
• M6: 2,313,980 km (0.073 R)
• M7: 2,688,872 km (0.088 R)
• M8: 2,974,903 km (0.099 R)
• M9: 3,419,059 km (0.115 R)
• M10: 4,194,126 km (0.07 R)
• M11: 5,204,360 km (0.091 R)
• M12: 6,368,381 km (0.074 R)
• M13: 7,106,647 km (0.114 R)
• M14: 7,859,872 km (0.1 R)
• M15: 10,588,537 km (0.067 R)
• M16: 11,676,413 km (0.102 R)
• M17: 17,753,228 km (0.067 R)
• M18: 18,764,659 km (0.07 R)
• M19: 20,508,821 km (0.083 R)
• M20: 21,460,413 km (0.056 R)
• M21: 26,571,275 km (0.083 R)
• M22: 27,416,203 km (0.067 R)
• M23: 28,570,351 km (0.116 R)
• M24: 29,656,431 km (0.102 R)
• M25: 37,571,356 km (0.042 R)
• M26: 38,635,146 km (0.058 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 13,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit