🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536

Radius: 8.2

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.46 AU - 0.64 AU

Year: 272 Days

Day: 8.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 88.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 38,660,069 km

• M1: 102,026 km (0.041 R)
• M2: 386,262 km (0.104 R)
• M3: 721,810 km (0.107 R)
• M4: 1,226,254 km (0.034 R)
• M5: 1,744,311 km (0.107 R)
• M6: 2,224,969 km (0.096 R)
• M7: 2,763,970 km (0.101 R)
• M8: 3,182,994 km (0.094 R)
• M9: 3,936,818 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.6

Radius: 13.1

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.65 AU - 0.71 AU

Year: 374 Days

Day: 12.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 38,660,069 km

• M1: 162,912 km (0.12 R)
• M2: 593,904 km (0.113 R)
• M3: 1,040,902 km (0.094 R)
• M4: 1,784,703 km (0.102 R)
• M5: 2,199,687 km (0.108 R)
• M6: 2,756,790 km (0.054 R)
• M7: 3,367,298 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.8

Radius: 10.4

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.81 AU - 0.83 AU

Year: 495 Days

Day: 9.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 38,660,069 km

• M1: 129,552 km (0.101 R)
• M2: 499,657 km (0.092 R)
• M3: 960,867 km (0.119 R)
• M4: 1,453,343 km (0.102 R)
• M5: 1,811,331 km (0.114 R)
• M6: 2,401,345 km (0.061 R)
• M7: 2,829,644 km (0.105 R)
• M8: 3,296,239 km (0.093 R)
• M9: 4,049,764 km (0.046 R)
• M10: 4,613,150 km (0.091 R)
• M11: 5,061,195 km (0.09 R)
• M12: 6,329,037 km (0.026 R)
• M13: 6,802,215 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.3

Radius: 14.7

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.96 AU - 3.66 AU

Year: 4016 Days

Day: 13.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 38,660,069 km

• M1: 182,809 km (0.096 R)
• M2: 878,439 km (0.104 R)
• M3: 1,341,295 km (0.096 R)
• M4: 2,024,508 km (0.087 R)
• M5: 3,503,283 km (0.058 R)
• M6: 4,318,143 km (0.115 R)
• M7: 5,009,883 km (0.099 R)
• M8: 5,936,791 km (0.063 R)
• M9: 6,470,706 km (0.116 R)
• M10: 7,570,849 km (0.1 R)
• M11: 8,234,016 km (0.051 R)
• M12: 8,971,833 km (0.088 R)
• M13: 10,459,285 km (0.097 R)
• M14: 11,495,848 km (0.082 R)
• M15: 13,154,440 km (0.093 R)
• M16: 14,662,835 km (0.086 R)
• M17: 15,642,701 km (0.104 R)
• M18: 16,392,486 km (0.08 R)
• M19: 18,845,741 km (0.1 R)
• M20: 19,633,374 km (0.099 R)
• M21: 21,600,287 km (0.048 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.5

Radius: 4.6

Gravity: 14.53 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.31 AU - 11.99 AU

Year: 21564 Days

Day: 23.5 Hours

Environment

Temp: -241 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 38,660,069 km

• M1: 57,296 km (0.113 R)
• M2: 451,038 km (0.094 R)
• M3: 726,746 km (0.108 R)
• M4: 1,036,564 km (0.1 R)
• M5: 1,343,987 km (0.111 R)
• M6: 1,565,392 km (0.087 R)
• M7: 1,951,953 km (0.116 R)
• M8: 2,256,684 km (0.106 R)
• M9: 2,703,832 km (0.092 R)
• M10: 3,207,827 km (0.107 R)
• M11: 3,495,653 km (0.11 R)
• M12: 3,659,762 km (0.041 R)
• M13: 6,131,718 km (0.071 R)
• M14: 7,169,777 km (0.084 R)
• M15: 7,753,508 km (0.096 R)
• M16: 8,223,545 km (0.119 R)
• M17: 8,762,396 km (0.086 R)
• M18: 9,587,578 km (0.114 R)
• M19: 11,272,499 km (0.08 R)
• M20: 14,085,986 km (0.063 R)
• M21: 15,433,564 km (0.098 R)
• M22: 16,251,864 km (0.092 R)
• M23: 17,974,334 km (0.088 R)
• M24: 18,136,797 km (0.102 R)
• M25: 19,301,117 km (0.052 R)
• M26: 19,556,930 km (0.112 R)
• M27: 21,777,411 km (0.083 R)
• M28: 27,242,819 km (0.082 R)
• M29: 27,457,193 km (0.095 R)
• M30: 27,997,840 km (0.043 R)
• M31: 28,656,220 km (0.09 R)
• M32: 30,232,084 km (0.071 R)
• M33: 30,461,866 km (0.099 R)
• M34: 32,462,140 km (0.063 R)
• M35: 35,944,628 km (0.115 R)
• M36: 40,497,939 km (0.062 R)
• M37: 45,722,495 km (0.064 R)
• M38: 49,444,340 km (0.046 R)
• M39: 51,870,219 km (0.116 R)
• M40: 54,713,925 km (0.106 R)
• M41: 55,226,298 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 63.1

Radius: 3.4

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.68 AU - 13.04 AU

Year: 23866 Days

Day: 19.8 Hours

Environment

Temp: -239 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 38,660,069 km

• M1: 42,336 km (0.099 R)
• M2: 889,958 km (0.057 R)
• M3: 1,628,074 km (0.04 R)
• M4: 2,078,812 km (0.065 R)
• M5: 2,802,417 km (0.06 R)
• M6: 3,331,844 km (0.034 R)
• M7: 3,850,500 km (0.052 R)
• M8: 5,015,717 km (0.106 R)
• M9: 5,726,756 km (0.088 R)
• M10: 9,790,732 km (0.069 R)
• M11: 11,501,832 km (0.114 R)
• M12: 12,454,771 km (0.089 R)
• M13: 17,263,594 km (0.113 R)
• M14: 19,963,237 km (0.09 R)
• M15: 25,036,251 km (0.101 R)
• M16: 27,821,015 km (0.108 R)
• M17: 28,194,711 km (0.118 R)
• M18: 31,104,838 km (0.08 R)
• M19: 32,117,616 km (0.114 R)
• M20: 36,948,131 km (0.027 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: 453 - 15,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit