🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.72 AU - 4.9 AU

Year: 3252 Days

Day: 27.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.6

Radius: 11.8

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.2 AU - 6.92 AU

Year: 4765 Days

Day: 14.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 82,842,313 km

• M1: 146,756 km (0.033 R)
• M2: 564,433 km (0.111 R)
• M3: 1,056,011 km (0.109 R)
• M4: 2,072,080 km (0.067 R)
• M5: 2,530,149 km (0.115 R)
• M6: 3,241,038 km (0.079 R)
• M7: 4,455,324 km (0.073 R)
• M8: 5,543,499 km (0.116 R)
• M9: 6,490,752 km (0.115 R)
• M10: 7,150,479 km (0.091 R)
• M11: 7,822,772 km (0.099 R)
• M12: 9,329,522 km (0.085 R)
• M13: 12,003,284 km (0.094 R)
• M14: 14,000,266 km (0.101 R)
• M15: 16,106,754 km (0.081 R)
• M16: 17,750,984 km (0.056 R)
• M17: 18,926,823 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.1

Radius: 13.1

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 8.11 AU - 9.01 AU

Year: 9102 Days

Day: 5.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 82,842,313 km

• M1: 167,101 km (0.086 R)
• M2: 614,249 km (0.095 R)
• M3: 1,110,315 km (0.119 R)
• M4: 2,037,673 km (0.117 R)
• M5: 2,709,965 km (0.078 R)
• M6: 3,550,556 km (0.09 R)
• M7: 4,248,580 km (0.094 R)
• M8: 5,224,257 km (0.103 R)
• M9: 6,490,004 km (0.077 R)
• M10: 7,254,599 km (0.099 R)
• M11: 7,700,251 km (0.083 R)
• M12: 8,425,053 km (0.08 R)
• M13: 9,477,624 km (0.067 R)
• M14: 10,875,167 km (0.086 R)
• M15: 11,460,244 km (0.12 R)
• M16: 12,348,855 km (0.07 R)
• M17: 14,263,409 km (0.05 R)
• M18: 16,231,369 km (0.117 R)
• M19: 17,423,664 km (0.079 R)
• M20: 24,186,834 km (0.072 R)
• M21: 26,495,279 km (0.089 R)
• M22: 30,280,105 km (0.046 R)
• M23: 32,958,056 km (0.079 R)
• M24: 34,752,633 km (0.089 R)
• M25: 37,445,245 km (0.096 R)
• M26: 39,398,544 km (0.112 R)
• M27: 41,034,846 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.6

Radius: 10.8

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.13 AU - 11.45 AU

Year: 10291 Days

Day: 6.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 82,842,313 km

• M1: 134,339 km (0.055 R)
• M2: 1,025,045 km (0.101 R)
• M3: 2,547,951 km (0.039 R)
• M4: 3,371,487 km (0.109 R)
• M5: 5,686,664 km (0.116 R)
• M6: 13,330,367 km (0.091 R)
• M7: 15,427,879 km (0.093 R)
• M8: 24,816,192 km (0.078 R)
• M9: 28,755,104 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.9

Radius: 8.3

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 10.99 AU - 12.03 AU

Year: 14192 Days

Day: 6.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 82,842,313 km

• M1: 107,112 km (0.103 R)
• M2: 475,572 km (0.093 R)
• M3: 788,082 km (0.057 R)
• M4: 1,188,555 km (0.106 R)
• M5: 1,473,389 km (0.055 R)
• M6: 2,466,719 km (0.107 R)
• M7: 2,773,694 km (0.091 R)
• M8: 4,205,495 km (0.081 R)
• M9: 4,810,320 km (0.118 R)
• M10: 5,363,532 km (0.114 R)
• M11: 7,915,373 km (0.079 R)
• M12: 10,377,455 km (0.12 R)
• M13: 11,064,707 km (0.069 R)
• M14: 11,359,864 km (0.111 R)
• M15: 12,657,476 km (0.105 R)
• M16: 17,776,416 km (0.113 R)
• M17: 19,778,484 km (0.11 R)
• M18: 21,926,410 km (0.075 R)
• M19: 26,051,272 km (0.094 R)
• M20: 29,183,403 km (0.065 R)
• M21: 38,836,206 km (0.066 R)
• M22: 43,490,644 km (0.101 R)
• M23: 44,971,364 km (0.103 R)
• M24: 51,230,838 km (0.075 R)
• M25: 52,881,800 km (0.075 R)
• M26: 60,568,587 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.5

Radius: 4.4

Gravity: 26.52 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 14.48 AU - 20.2 AU

Year: 26242 Days

Day: 19.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 82,842,313 km

• M1: 54,902 km (0.111 R)
• M2: 208,839 km (0.071 R)
• M3: 363,074 km (0.084 R)
• M4: 529,576 km (0.089 R)
• M5: 767,886 km (0.066 R)
• M6: 936,183 km (0.089 R)
• M7: 1,156,840 km (0.038 R)
• M8: 1,991,447 km (0.083 R)
• M9: 2,137,155 km (0.09 R)
• M10: 2,380,551 km (0.063 R)
• M11: 2,691,864 km (0.099 R)
• M12: 3,251,510 km (0.096 R)
• M13: 4,965,602 km (0.091 R)
• M14: 6,545,505 km (0.072 R)
• M15: 7,106,946 km (0.071 R)
• M16: 7,904,602 km (0.043 R)
• M17: 11,628,242 km (0.115 R)
• M18: 13,678,781 km (0.077 R)
• M19: 14,749,901 km (0.038 R)
• M20: 15,305,807 km (0.089 R)
• M21: 20,266,472 km (0.054 R)
• M22: 25,971,088 km (0.104 R)
• M23: 28,087,299 km (0.104 R)
• M24: 28,940,456 km (0.112 R)
• M25: 29,187,293 km (0.116 R)
• M26: 30,189,000 km (0.067 R)
• M27: 32,659,160 km (0.064 R)
• M28: 35,260,817 km (0.108 R)
• M29: 36,253,249 km (0.068 R)
• M30: 47,050,176 km (0.048 R)
• M31: 50,896,636 km (0.105 R)
• M32: 51,436,834 km (0.116 R)
• M33: 55,897,095 km (0.103 R)
• M34: 58,811,710 km (0.105 R)
• M35: 62,646,951 km (0.088 R)
• M36: 80,627,119 km (0.07 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 19,741 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit