🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.7

Radius: 10.4

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.86 AU - 0.98 AU

Year: 570 Days

Day: 11.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 64,067,421 km

• M1: 129,402 km (0.057 R)
• M2: 576,849 km (0.111 R)
• M3: 1,317,359 km (0.095 R)
• M4: 1,691,204 km (0.042 R)
• M5: 2,335,672 km (0.1 R)
• M6: 2,804,810 km (0.112 R)
• M7: 3,276,642 km (0.107 R)
• M8: 3,709,728 km (0.119 R)
• M9: 4,083,573 km (0.115 R)
• M10: 4,616,291 km (0.119 R)
• M11: 5,425,915 km (0.067 R)
• M12: 5,962,672 km (0.038 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.5

Radius: 9

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.81 AU - 1.21 AU

Year: 655 Days

Day: 10.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 64,067,421 km

• M1: 112,049 km (0.09 R)
• M2: 454,329 km (0.112 R)
• M3: 1,270,236 km (0.085 R)
• M4: 1,858,454 km (0.087 R)
• M5: 2,589,090 km (0.112 R)
• M6: 5,518,067 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.9

Radius: 8.1

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.08 AU - 1.5 AU

Year: 946 Days

Day: 7.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 64,067,421 km

• M1: 100,979 km (0.098 R)
• M2: 361,279 km (0.097 R)
• M3: 636,988 km (0.033 R)
• M4: 1,066,334 km (0.095 R)
• M5: 1,329,027 km (0.116 R)
• M6: 1,891,366 km (0.064 R)
• M7: 2,281,816 km (0.088 R)
• M8: 2,627,387 km (0.113 R)
• M9: 2,981,336 km (0.064 R)
• M10: 4,271,468 km (0.101 R)
• M11: 4,909,353 km (0.075 R)
• M12: 5,649,863 km (0.097 R)
• M13: 6,440,488 km (0.12 R)
• M14: 6,758,233 km (0.109 R)
• M15: 7,698,755 km (0.113 R)
• M16: 8,751,475 km (0.094 R)
• M17: 9,255,171 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701

Radius: 10.2

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.62 AU - 3.76 AU

Year: 4577 Days

Day: 14 Hours

Environment

Temp: -216 °C

Axial Tilt: 90.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 64,067,421 km

• M1: 126,859 km (0.052 R)
• M2: 447,896 km (0.064 R)
• M3: 1,340,846 km (0.119 R)
• M4: 1,731,446 km (0.095 R)
• M5: 2,138,801 km (0.106 R)
• M6: 2,817,078 km (0.064 R)
• M7: 3,507,472 km (0.099 R)
• M8: 4,524,737 km (0.119 R)
• M9: 5,443,867 km (0.06 R)
• M10: 5,903,431 km (0.034 R)
• M11: 6,514,239 km (0.093 R)
• M12: 7,336,429 km (0.049 R)
• M13: 11,420,750 km (0.079 R)
• M14: 14,422,880 km (0.068 R)
• M15: 15,304,610 km (0.084 R)
• M16: 15,701,643 km (0.117 R)
• M17: 17,790,179 km (0.094 R)
• M18: 18,165,969 km (0.073 R)
• M19: 20,601,871 km (0.08 R)
• M20: 20,946,843 km (0.12 R)
• M21: 22,438,633 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.9

Radius: 11.7

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.94 AU - 4.88 AU

Year: 4992 Days

Day: 9.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 64,067,421 km

• M1: 145,559 km (0.117 R)
• M2: 642,972 km (0.09 R)
• M3: 1,900,342 km (0.112 R)
• M4: 2,591,334 km (0.037 R)
• M5: 4,922,518 km (0.058 R)
• M6: 5,372,658 km (0.084 R)
• M7: 9,550,478 km (0.093 R)
• M8: 9,941,676 km (0.03 R)
• M9: 10,802,911 km (0.117 R)
• M10: 11,911,132 km (0.091 R)
• M11: 15,216,796 km (0.102 R)
• M12: 15,993,060 km (0.091 R)
• M13: 18,953,452 km (0.084 R)
• M14: 21,959,322 km (0.078 R)
• M15: 25,601,282 km (0.066 R)
• M16: 27,043,405 km (0.05 R)
• M17: 29,627,559 km (0.107 R)
• M18: 30,743,410 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.8

Radius: 6.7

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 9.2 AU - 12.58 AU

Year: 23204 Days

Day: 18.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 64,067,421 km

• M1: 88,113 km (0.089 R)
• M2: 345,421 km (0.11 R)
• M3: 572,511 km (0.119 R)
• M4: 1,024,297 km (0.033 R)
• M5: 1,611,767 km (0.052 R)
• M6: 2,026,602 km (0.059 R)
• M7: 2,341,207 km (0.108 R)
• M8: 2,873,925 km (0.079 R)
• M9: 4,428,995 km (0.098 R)
• M10: 5,241,760 km (0.104 R)
• M11: 7,473,610 km (0.116 R)
• M12: 7,703,542 km (0.091 R)
• M13: 8,570,911 km (0.116 R)
• M14: 12,120,868 km (0.116 R)
• M15: 16,006,224 km (0.113 R)
• M16: 16,312,002 km (0.099 R)
• M17: 17,093,352 km (0.113 R)
• M18: 18,395,003 km (0.087 R)
• M19: 19,674,065 km (0.033 R)
• M20: 22,694,895 km (0.113 R)
• M21: 23,177,946 km (0.096 R)
• M22: 26,327,879 km (0.094 R)
• M23: 27,839,565 km (0.093 R)
• M24: 28,841,273 km (0.114 R)
• M25: 29,294,105 km (0.117 R)
• M26: 30,098,044 km (0.059 R)
• M27: 31,510,398 km (0.117 R)
• M28: 33,461,304 km (0.098 R)
• M29: 42,071,858 km (0.083 R)
• M30: 43,984,616 km (0.056 R)
• M31: 50,888,109 km (0.067 R)
• M32: 57,402,947 km (0.074 R)
• M33: 60,859,406 km (0.11 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 16,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit