🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.74 AU - 1.16 AU

Year: 349 Days

Day: 34.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 18.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.54 AU - 1.62 AU

Year: 748 Days

Day: 32.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.5

Radius: 8

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.87 AU - 6.29 AU

Year: 4313 Days

Day: 5.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 105,933,381 km

• M1: 99,483 km (0.103 R)
• M2: 383,419 km (0.115 R)
• M3: 898,485 km (0.069 R)
• M4: 1,256,622 km (0.088 R)
• M5: 1,508,994 km (0.079 R)
• M6: 2,235,142 km (0.118 R)
• M7: 2,676,755 km (0.088 R)
• M8: 3,232,361 km (0.099 R)
• M9: 4,173,033 km (0.115 R)
• M10: 4,524,139 km (0.071 R)
• M11: 5,205,557 km (0.11 R)
• M12: 5,924,824 km (0.046 R)
• M13: 6,338,611 km (0.074 R)
• M14: 7,158,408 km (0.083 R)
• M15: 7,559,629 km (0.084 R)
• M16: 8,370,898 km (0.07 R)
• M17: 11,420,750 km (0.109 R)
• M18: 12,062,376 km (0.071 R)
• M19: 12,679,317 km (0.032 R)
• M20: 15,195,404 km (0.093 R)
• M21: 17,125,067 km (0.081 R)
• M22: 17,422,018 km (0.105 R)
• M23: 17,843,585 km (0.082 R)
• M24: 22,724,814 km (0.118 R)
• M25: 23,083,550 km (0.111 R)
• M26: 24,481,392 km (0.096 R)
• M27: 26,091,065 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231

Radius: 8.1

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.22 AU - 10.06 AU

Year: 9567 Days

Day: 13.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 105,933,381 km

• M1: 101,278 km (0.108 R)
• M2: 688,150 km (0.114 R)
• M3: 946,805 km (0.076 R)
• M4: 1,358,797 km (0.065 R)
• M5: 2,476,294 km (0.063 R)
• M6: 3,993,814 km (0.095 R)
• M7: 4,827,374 km (0.111 R)
• M8: 6,566,000 km (0.048 R)
• M9: 7,760,090 km (0.116 R)
• M10: 9,813,471 km (0.08 R)
• M11: 15,962,392 km (0.113 R)
• M12: 17,199,566 km (0.068 R)
• M13: 17,518,509 km (0.109 R)
• M14: 18,168,362 km (0.067 R)
• M15: 19,585,204 km (0.057 R)
• M16: 21,958,424 km (0.114 R)
• M17: 23,564,507 km (0.098 R)
• M18: 27,963,881 km (0.032 R)
• M19: 28,583,067 km (0.079 R)
• M20: 29,483,347 km (0.079 R)
• M21: 31,816,774 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.7

Radius: 4.2

Gravity: 55.31 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 11.6 AU - 16.62 AU

Year: 19967 Days

Day: 22.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 105,933,381 km

• M1: 52,658 km (0.056 R)
• M2: 203,603 km (0.118 R)
• M3: 510,278 km (0.037 R)
• M4: 889,808 km (0.098 R)
• M5: 1,503,010 km (0.083 R)
• M6: 1,642,734 km (0.108 R)
• M7: 1,791,135 km (0.086 R)
• M8: 1,968,858 km (0.08 R)
• M9: 3,531,258 km (0.1 R)
• M10: 4,072,952 km (0.12 R)
• M11: 4,451,883 km (0.106 R)
• M12: 5,160,977 km (0.057 R)
• M13: 6,205,020 km (0.117 R)
• M14: 6,475,045 km (0.069 R)
• M15: 8,209,333 km (0.092 R)
• M16: 8,700,762 km (0.084 R)
• M17: 9,445,011 km (0.048 R)
• M18: 10,045,647 km (0.039 R)
• M19: 14,271,487 km (0.051 R)
• M20: 17,162,466 km (0.086 R)
• M21: 18,237,177 km (0.066 R)
• M22: 18,977,986 km (0.118 R)
• M23: 19,835,331 km (0.045 R)
• M24: 25,072,454 km (0.064 R)
• M25: 28,128,289 km (0.046 R)
• M26: 31,554,828 km (0.101 R)
• M27: 33,299,588 km (0.117 R)
• M28: 42,189,741 km (0.057 R)
• M29: 43,646,376 km (0.089 R)
• M30: 43,810,335 km (0.108 R)
• M31: 52,723,825 km (0.111 R)
• M32: 54,034,302 km (0.118 R)
• M33: 59,695,086 km (0.058 R)
• M34: 66,386,000 km (0.025 R)
• M35: 73,096,512 km (0.093 R)
• M36: 77,332,226 km (0.036 R)
• M37: 78,779,735 km (0.059 R)
• M38: 82,978,797 km (0.068 R)
• M39: 84,750,335 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.4

Radius: 6.5

Gravity: 23.49 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 13.45 AU - 21.31 AU

Year: 27296 Days

Day: 22.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 105,933,381 km

• M1: 81,232 km (0.052 R)
• M2: 297,700 km (0.032 R)
• M3: 573,857 km (0.12 R)
• M4: 806,931 km (0.09 R)
• M5: 1,162,525 km (0.106 R)
• M6: 1,544,149 km (0.07 R)
• M7: 1,836,015 km (0.037 R)
• M8: 2,118,306 km (0.117 R)
• M9: 2,531,196 km (0.114 R)
• M10: 4,465,496 km (0.038 R)
• M11: 5,399,286 km (0.103 R)
• M12: 6,505,862 km (0.069 R)
• M13: 10,384,037 km (0.111 R)
• M14: 12,997,362 km (0.107 R)
• M15: 17,596,150 km (0.033 R)
• M16: 19,478,391 km (0.114 R)
• M17: 22,154,098 km (0.089 R)
• M18: 22,717,035 km (0.108 R)
• M19: 32,491,012 km (0.117 R)
• M20: 35,769,449 km (0.114 R)
• M21: 40,921,750 km (0.119 R)
• M22: 50,700,813 km (0.106 R)
• M23: 53,871,839 km (0.111 R)
• M24: 60,605,987 km (0.086 R)
• M25: 74,955,415 km (0.115 R)
• M26: 75,207,786 km (0.071 R)
• M27: 75,714,325 km (0.036 R)
• M28: 77,504,862 km (0.072 R)
• M29: 87,161,105 km (0.071 R)
• M30: 88,281,144 km (0.094 R)
• M31: 88,844,679 km (0.118 R)
• M32: 91,123,055 km (0.089 R)
• M33: 96,391,144 km (0.056 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 19,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit