🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.61 AU - 0.99 AU

Year: 271 Days

Day: 23 Hours

Environment

Temp: 74 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,442,571 km

• M1: 617,839 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.7

Radius: 14.6

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.63 AU - 6.85 AU

Year: 6627 Days

Day: 7.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 93,442,571 km

• M1: 205,099 km (0.092 R)
• M2: 600,635 km (0.09 R)
• M3: 897,438 km (0.086 R)
• M4: 1,644,380 km (0.077 R)
• M5: 1,977,235 km (0.116 R)
• M6: 2,911,773 km (0.03 R)
• M7: 3,360,417 km (0.114 R)
• M8: 3,799,936 km (0.07 R)
• M9: 4,108,556 km (0.093 R)
• M10: 4,547,775 km (0.076 R)
• M11: 5,627,872 km (0.075 R)
• M12: 6,623,745 km (0.049 R)
• M13: 6,915,162 km (0.09 R)
• M14: 8,145,454 km (0.111 R)
• M15: 8,699,715 km (0.083 R)
• M16: 9,758,120 km (0.065 R)
• M17: 10,077,062 km (0.076 R)
• M18: 10,656,904 km (0.099 R)
• M19: 12,415,875 km (0.065 R)
• M20: 15,620,860 km (0.106 R)
• M21: 16,115,580 km (0.086 R)
• M22: 16,434,523 km (0.119 R)
• M23: 17,932,596 km (0.119 R)
• M24: 18,853,371 km (0.114 R)
• M25: 19,696,804 km (0.085 R)
• M26: 19,998,991 km (0.101 R)
• M27: 21,544,637 km (0.043 R)
• M28: 23,695,854 km (0.1 R)
• M29: 24,138,514 km (0.069 R)
• M30: 24,979,553 km (0.038 R)
• M31: 28,791,606 km (0.061 R)
• M32: 32,101,459 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.5

Radius: 12.8

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.31 AU - 7.45 AU

Year: 7593 Days

Day: 12.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 172.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 93,442,571 km

• M1: 175,927 km (0.116 R)
• M2: 682,316 km (0.034 R)
• M3: 1,288,337 km (0.079 R)
• M4: 2,382,795 km (0.055 R)
• M5: 3,129,139 km (0.079 R)
• M6: 3,559,083 km (0.092 R)
• M7: 4,213,574 km (0.086 R)
• M8: 4,906,062 km (0.102 R)
• M9: 6,321,258 km (0.119 R)
• M10: 8,529,173 km (0.037 R)
• M11: 10,066,441 km (0.083 R)
• M12: 10,492,495 km (0.06 R)
• M13: 10,839,862 km (0.057 R)
• M14: 11,551,648 km (0.086 R)
• M15: 12,008,221 km (0.108 R)
• M16: 12,348,706 km (0.096 R)
• M17: 12,916,280 km (0.12 R)
• M18: 13,924,121 km (0.056 R)
• M19: 14,696,644 km (0.045 R)
• M20: 15,983,635 km (0.072 R)
• M21: 16,376,778 km (0.063 R)
• M22: 19,498,736 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 83.8

Radius: 6.1

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 14.93 AU - 18.55 AU

Year: 25941 Days

Day: 22.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 93,442,571 km

• M1: 78,090 km (0.083 R)
• M2: 341,831 km (0.082 R)
• M3: 700,268 km (0.064 R)
• M4: 917,633 km (0.031 R)
• M5: 1,044,941 km (0.118 R)
• M6: 1,512,883 km (0.031 R)
• M7: 1,923,978 km (0.102 R)
• M8: 3,642,259 km (0.062 R)
• M9: 4,812,863 km (0.044 R)
• M10: 6,723,377 km (0.044 R)
• M11: 8,100,426 km (0.066 R)
• M12: 8,996,816 km (0.115 R)
• M13: 10,625,189 km (0.034 R)
• M14: 11,924,446 km (0.064 R)
• M15: 12,389,845 km (0.116 R)
• M16: 12,864,370 km (0.088 R)
• M17: 15,846,454 km (0.084 R)
• M18: 19,257,883 km (0.107 R)
• M19: 20,328,256 km (0.052 R)
• M20: 26,116,347 km (0.05 R)
• M21: 34,963,865 km (0.069 R)
• M22: 37,705,395 km (0.084 R)
• M23: 39,787,498 km (0.054 R)
• M24: 40,210,711 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605.6

Radius: 5.3

Gravity: 21.56 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 17.25 AU - 18.77 AU

Year: 28948 Days

Day: 22.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 97 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 93,442,571 km

• M1: 86,916 km (0.105 R)
• M2: 693,835 km (0.091 R)
• M3: 1,018,462 km (0.074 R)
• M4: 2,195,050 km (0.088 R)
• M5: 2,764,569 km (0.041 R)
• M6: 2,991,359 km (0.098 R)
• M7: 3,227,275 km (0.117 R)
• M8: 3,366,251 km (0.108 R)
• M9: 3,616,529 km (0.118 R)
• M10: 5,222,611 km (0.082 R)
• M11: 5,399,735 km (0.088 R)
• M12: 5,625,179 km (0.055 R)
• M13: 9,449,200 km (0.089 R)
• M14: 10,420,389 km (0.062 R)
• M15: 10,987,664 km (0.11 R)
• M16: 11,115,720 km (0.111 R)
• M17: 15,533,645 km (0.116 R)
• M18: 15,762,529 km (0.118 R)
• M19: 18,308,386 km (0.082 R)
• M20: 19,227,665 km (0.104 R)
• M21: 27,395,559 km (0.037 R)
• M22: 29,140,020 km (0.11 R)
• M23: 30,510,486 km (0.074 R)
• M24: 36,892,181 km (0.117 R)
• M25: 38,912,949 km (0.085 R)
• M26: 41,359,473 km (0.08 R)
• M27: 41,608,105 km (0.038 R)
• M28: 41,857,634 km (0.045 R)
• M29: 42,358,936 km (0.095 R)
• M30: 44,651,524 km (0.108 R)
• M31: 45,299,133 km (0.12 R)
• M32: 46,476,468 km (0.072 R)
• M33: 48,606,891 km (0.109 R)
• M34: 51,753,234 km (0.09 R)
• M35: 54,284,579 km (0.07 R)
• M36: 55,572,767 km (0.117 R)
• M37: 60,726,712 km (0.053 R)
• M38: 61,028,152 km (0.084 R)
• M39: 64,858,905 km (0.053 R)
• M40: 66,266,621 km (0.115 R)
• M41: 67,213,426 km (0.072 R)
• M42: 67,371,850 km (0.065 R)
• M43: 70,905,202 km (0.101 R)
• M44: 75,197,614 km (0.062 R)
• M45: 84,161,069 km (0.081 R)
• M46: 92,697,124 km (0.106 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 16,703 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit