🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.7

Radius: 8.7

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.58 AU - 0.66 AU

Year: 326 Days

Day: 15 Hours

Environment

Temp: -144 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 74,014,657 km

• M1: 108,159 km (0.081 R)
• M2: 808,277 km (0.102 R)
• M3: 1,444,966 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.7

Radius: 11.4

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.69 AU - 0.95 AU

Year: 495 Days

Day: 11.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 74,014,657 km

• M1: 141,968 km (0.081 R)
• M2: 631,303 km (0.117 R)
• M3: 1,002,904 km (0.059 R)
• M4: 1,461,272 km (0.065 R)
• M5: 2,294,682 km (0.089 R)
• M6: 2,729,413 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.3

Radius: 12.9

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.32 AU - 2.32 AU

Year: 2356 Days

Day: 13.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 74,014,657 km

• M1: 160,369 km (0.111 R)
• M2: 572,661 km (0.07 R)
• M3: 1,039,256 km (0.056 R)
• M4: 3,021,428 km (0.103 R)
• M5: 5,091,564 km (0.113 R)
• M6: 5,508,343 km (0.11 R)
• M7: 5,995,583 km (0.072 R)
• M8: 7,493,357 km (0.104 R)
• M9: 8,034,453 km (0.115 R)
• M10: 9,036,609 km (0.09 R)
• M11: 10,154,554 km (0.07 R)
• M12: 10,961,634 km (0.073 R)
• M13: 12,427,544 km (0.068 R)
• M14: 13,433,590 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.4

Radius: 7.2

Gravity: 14.51 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.76 AU - 7.94 AU

Year: 11955 Days

Day: 22.8 Hours

Environment

Temp: -236 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 74,014,657 km

• M1: 89,609 km (0.106 R)
• M2: 521,349 km (0.073 R)
• M3: 811,419 km (0.069 R)
• M4: 1,044,792 km (0.048 R)
• M5: 1,546,692 km (0.097 R)
• M6: 1,844,542 km (0.053 R)
• M7: 2,861,358 km (0.082 R)
• M8: 3,388,841 km (0.079 R)
• M9: 4,795,210 km (0.099 R)
• M10: 6,126,033 km (0.081 R)
• M11: 6,395,758 km (0.097 R)
• M12: 6,754,045 km (0.07 R)
• M13: 11,281,923 km (0.119 R)
• M14: 11,570,947 km (0.061 R)
• M15: 12,964,151 km (0.058 R)
• M16: 14,876,012 km (0.099 R)
• M17: 15,153,666 km (0.054 R)
• M18: 21,285,084 km (0.118 R)
• M19: 23,554,185 km (0.084 R)
• M20: 28,460,397 km (0.12 R)
• M21: 30,421,325 km (0.075 R)
• M22: 31,892,321 km (0.113 R)
• M23: 32,470,517 km (0.115 R)
• M24: 33,291,809 km (0.107 R)
• M25: 40,771,852 km (0.104 R)
• M26: 44,827,900 km (0.111 R)
• M27: 52,759,878 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.6

Radius: 6

Gravity: 18.02 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.65 AU - 8.63 AU

Year: 12723 Days

Day: 19.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 74,014,657 km

• M1: 107,262 km (0.12 R)
• M2: 1,273,227 km (0.106 R)
• M3: 1,491,491 km (0.084 R)
• M4: 2,282,265 km (0.08 R)
• M5: 2,915,662 km (0.103 R)
• M6: 4,134,436 km (0.074 R)
• M7: 4,648,903 km (0.11 R)
• M8: 5,137,340 km (0.09 R)
• M9: 5,768,045 km (0.03 R)
• M10: 6,890,927 km (0.049 R)
• M11: 7,613,036 km (0.102 R)
• M12: 8,015,155 km (0.108 R)
• M13: 8,337,688 km (0.08 R)
• M14: 9,357,347 km (0.102 R)
• M15: 9,818,856 km (0.119 R)
• M16: 12,235,610 km (0.074 R)
• M17: 13,101,034 km (0.1 R)
• M18: 14,205,963 km (0.037 R)
• M19: 16,231,818 km (0.104 R)
• M20: 21,988,643 km (0.029 R)
• M21: 24,110,988 km (0.099 R)
• M22: 24,397,468 km (0.117 R)
• M23: 25,764,643 km (0.069 R)
• M24: 26,265,197 km (0.117 R)
• M25: 27,388,827 km (0.117 R)
• M26: 29,296,349 km (0.083 R)
• M27: 29,513,566 km (0.108 R)
• M28: 38,329,817 km (0.104 R)
• M29: 39,508,798 km (0.112 R)
• M30: 40,846,951 km (0.104 R)
• M31: 41,664,204 km (0.059 R)
• M32: 44,181,188 km (0.093 R)
• M33: 44,753,998 km (0.063 R)
• M34: 47,094,906 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429.6

Radius: 5.4

Gravity: 14.73 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 10.47 AU - 11.47 AU

Year: 24229 Days

Day: 19.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 74,014,657 km

• M1: 67,169 km (0.11 R)
• M2: 607,068 km (0.092 R)
• M3: 1,443,320 km (0.049 R)
• M4: 2,083,749 km (0.111 R)
• M5: 2,513,095 km (0.102 R)
• M6: 3,210,520 km (0.084 R)
• M7: 5,987,655 km (0.088 R)
• M8: 11,971,869 km (0.046 R)
• M9: 15,880,562 km (0.036 R)
• M10: 18,381,988 km (0.036 R)
• M11: 21,230,331 km (0.115 R)
• M12: 21,423,612 km (0.082 R)
• M13: 39,951,009 km (0.081 R)
• M14: 40,839,471 km (0.085 R)
• M15: 47,927,119 km (0.093 R)
• M16: 52,903,941 km (0.087 R)
• M17: 63,668,255 km (0.032 R)
• M18: 66,725,587 km (0.061 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 18,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit