🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.15 AU - 1.89 AU

Year: 721 Days

Day: 25.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,564,337 km

• M1: 56,698 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.09 AU - 4.71 AU

Year: 2965 Days

Day: 18 Hours

Environment

Temp: -131 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,564,337 km

• M1: 1,033,572 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.1

Radius: 10.4

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.75 AU - 6.21 AU

Year: 5630 Days

Day: 8.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 72,564,337 km

• M1: 129,402 km (0.098 R)
• M2: 1,069,326 km (0.096 R)
• M3: 1,519,765 km (0.118 R)
• M4: 1,985,912 km (0.092 R)
• M5: 3,849,153 km (0.12 R)
• M6: 4,551,216 km (0.057 R)
• M7: 5,749,196 km (0.083 R)
• M8: 6,666,680 km (0.078 R)
• M9: 8,397,976 km (0.101 R)
• M10: 10,560,562 km (0.111 R)
• M11: 11,135,018 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.1

Radius: 12.2

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.44 AU - 7.98 AU

Year: 6692 Days

Day: 12.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 72,564,337 km

• M1: 151,692 km (0.118 R)
• M2: 534,962 km (0.069 R)
• M3: 2,481,978 km (0.075 R)
• M4: 3,582,271 km (0.085 R)
• M5: 4,094,943 km (0.106 R)
• M6: 4,763,645 km (0.09 R)
• M7: 5,153,198 km (0.106 R)
• M8: 5,746,802 km (0.12 R)
• M9: 10,687,421 km (0.097 R)
• M10: 11,309,898 km (0.093 R)
• M11: 11,956,311 km (0.094 R)
• M12: 13,052,564 km (0.109 R)
• M13: 14,101,095 km (0.049 R)
• M14: 15,324,357 km (0.116 R)
• M15: 17,518,509 km (0.101 R)
• M16: 18,115,105 km (0.093 R)
• M17: 19,139,402 km (0.06 R)
• M18: 21,154,186 km (0.091 R)
• M19: 22,677,392 km (0.093 R)
• M20: 23,069,338 km (0.091 R)
• M21: 25,181,062 km (0.068 R)
• M22: 27,596,020 km (0.114 R)
• M23: 30,256,169 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.2

Radius: 3.2

Gravity: 97.29 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 9.92 AU - 13.76 AU

Year: 15685 Days

Day: 15.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 72,564,337 km

• M1: 39,943 km (0.119 R)
• M2: 224,098 km (0.08 R)
• M3: 503,696 km (0.055 R)
• M4: 737,966 km (0.035 R)
• M5: 1,184,666 km (0.103 R)
• M6: 2,139,250 km (0.091 R)
• M7: 2,531,944 km (0.077 R)
• M8: 2,697,100 km (0.109 R)
• M9: 5,314,913 km (0.086 R)
• M10: 7,218,546 km (0.062 R)
• M11: 12,770,422 km (0.102 R)
• M12: 14,484,814 km (0.115 R)
• M13: 15,396,762 km (0.108 R)
• M14: 16,346,410 km (0.096 R)
• M15: 17,167,104 km (0.103 R)
• M16: 17,672,445 km (0.092 R)
• M17: 18,979,183 km (0.098 R)
• M18: 29,852,554 km (0.077 R)
• M19: 30,952,099 km (0.052 R)
• M20: 31,075,966 km (0.079 R)
• M21: 36,166,482 km (0.101 R)
• M22: 56,171,756 km (0.065 R)
• M23: 58,977,913 km (0.03 R)
• M24: 62,072,495 km (0.09 R)
• M25: 66,296,092 km (0.074 R)
• M26: 70,065,210 km (0.091 R)
• M27: 71,785,436 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317.3

Radius: 6.8

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 15.55 AU - 18.77 AU

Year: 27368 Days

Day: 18.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 72,564,337 km

• M1: 86,468 km (0.101 R)
• M2: 344,225 km (0.032 R)
• M3: 638,633 km (0.038 R)
• M4: 1,074,113 km (0.083 R)
• M5: 1,907,672 km (0.088 R)
• M6: 2,883,349 km (0.081 R)
• M7: 3,785,724 km (0.115 R)
• M8: 5,416,191 km (0.036 R)
• M9: 7,185,635 km (0.101 R)
• M10: 7,419,157 km (0.09 R)
• M11: 8,251,519 km (0.053 R)
• M12: 8,507,781 km (0.047 R)
• M13: 9,642,630 km (0.104 R)
• M14: 10,334,670 km (0.101 R)
• M15: 11,497,494 km (0.08 R)
• M16: 16,698,414 km (0.068 R)
• M17: 17,109,060 km (0.114 R)
• M18: 23,585,600 km (0.096 R)
• M19: 27,590,934 km (0.114 R)
• M20: 28,512,756 km (0.12 R)
• M21: 31,776,084 km (0.084 R)
• M22: 32,406,489 km (0.12 R)
• M23: 40,931,324 km (0.117 R)
• M24: 44,439,244 km (0.088 R)
• M25: 44,911,076 km (0.106 R)
• M26: 50,836,797 km (0.043 R)
• M27: 52,746,414 km (0.103 R)
• M28: 56,339,904 km (0.104 R)
• M29: 60,093,165 km (0.115 R)
• M30: 61,445,231 km (0.094 R)
• M31: 68,930,360 km (0.043 R)
• M32: 71,482,500 km (0.088 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 12,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit