🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.04 AU - 2.74 AU

Year: 1613 Days

Day: 25.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.7

Radius: 8.3

Gravity: 12.77 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.69 AU - 3.87 AU

Year: 2593 Days

Day: 7.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 95,680,274 km

• M1: 103,821 km (0.081 R)
• M2: 586,124 km (0.035 R)
• M3: 902,973 km (0.073 R)
• M4: 1,344,286 km (0.09 R)
• M5: 1,654,253 km (0.073 R)
• M6: 3,423,248 km (0.097 R)
• M7: 3,766,426 km (0.1 R)
• M8: 4,111,548 km (0.077 R)
• M9: 4,726,096 km (0.105 R)
• M10: 5,604,535 km (0.085 R)
• M11: 5,893,558 km (0.118 R)
• M12: 6,444,676 km (0.053 R)
• M13: 6,999,535 km (0.113 R)
• M14: 7,554,244 km (0.059 R)
• M15: 9,804,196 km (0.073 R)
• M16: 10,979,586 km (0.081 R)
• M17: 11,643,651 km (0.117 R)
• M18: 13,143,370 km (0.081 R)
• M19: 13,420,724 km (0.085 R)
• M20: 15,628,041 km (0.101 R)
• M21: 16,202,347 km (0.089 R)
• M22: 16,628,701 km (0.097 R)
• M23: 17,896,543 km (0.045 R)
• M24: 18,757,329 km (0.104 R)
• M25: 21,061,435 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.3

Radius: 11.9

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.69 AU - 4.63 AU

Year: 3704 Days

Day: 10.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 95,680,274 km

• M1: 163,361 km (0.097 R)
• M2: 603,627 km (0.06 R)
• M3: 993,928 km (0.108 R)
• M4: 1,508,395 km (0.102 R)
• M5: 3,088,149 km (0.083 R)
• M6: 3,674,722 km (0.116 R)
• M7: 4,556,153 km (0.113 R)
• M8: 6,446,023 km (0.074 R)
• M9: 8,810,716 km (0.103 R)
• M10: 11,746,874 km (0.115 R)
• M11: 13,085,625 km (0.071 R)
• M12: 13,459,171 km (0.106 R)
• M13: 15,229,662 km (0.066 R)
• M14: 19,408,379 km (0.076 R)
• M15: 20,141,259 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.3

Radius: 9.4

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5 AU - 6.26 AU

Year: 5832 Days

Day: 5.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 95,680,274 km

• M1: 116,836 km (0.099 R)
• M2: 457,021 km (0.113 R)
• M3: 818,600 km (0.1 R)
• M4: 3,909,441 km (0.115 R)
• M5: 4,243,942 km (0.097 R)
• M6: 7,538,386 km (0.083 R)
• M7: 8,388,252 km (0.097 R)
• M8: 9,268,186 km (0.096 R)
• M9: 10,559,067 km (0.103 R)
• M10: 11,812,397 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.9

Radius: 8.6

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.57 AU - 9.89 AU

Year: 11261 Days

Day: 7.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 95,680,274 km

• M1: 119,529 km (0.098 R)
• M2: 1,060,799 km (0.074 R)
• M3: 2,225,568 km (0.115 R)
• M4: 2,942,441 km (0.097 R)
• M5: 6,766,162 km (0.084 R)
• M6: 7,080,318 km (0.092 R)
• M7: 7,942,749 km (0.063 R)
• M8: 8,507,332 km (0.099 R)
• M9: 9,250,235 km (0.091 R)
• M10: 10,737,836 km (0.089 R)
• M11: 13,627,319 km (0.111 R)
• M12: 16,598,632 km (0.106 R)
• M13: 19,657,310 km (0.109 R)
• M14: 22,443,121 km (0.118 R)
• M15: 24,660,910 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.9

Radius: 7

Gravity: 13.77 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 15.26 AU - 17.1 AU

Year: 28412 Days

Day: 16.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 95,680,274 km

• M1: 88,712 km (0.094 R)
• M2: 457,021 km (0.069 R)
• M3: 774,319 km (0.09 R)
• M4: 1,161,478 km (0.103 R)
• M5: 1,441,824 km (0.111 R)
• M6: 1,690,905 km (0.026 R)
• M7: 2,010,745 km (0.098 R)
• M8: 3,103,408 km (0.03 R)
• M9: 4,436,474 km (0.084 R)
• M10: 7,634,428 km (0.072 R)
• M11: 8,914,687 km (0.042 R)
• M12: 14,318,611 km (0.087 R)
• M13: 16,429,137 km (0.099 R)
• M14: 20,426,991 km (0.09 R)
• M15: 23,537,430 km (0.029 R)
• M16: 24,218,250 km (0.119 R)
• M17: 24,563,522 km (0.073 R)
• M18: 29,486,488 km (0.099 R)
• M19: 30,144,569 km (0.103 R)
• M20: 34,300,847 km (0.108 R)
• M21: 36,817,831 km (0.071 R)
• M22: 38,510,531 km (0.107 R)
• M23: 45,800,884 km (0.101 R)
• M24: 46,152,439 km (0.071 R)
• M25: 60,255,629 km (0.112 R)
• M26: 62,818,689 km (0.042 R)
• M27: 66,798,142 km (0.105 R)
• M28: 70,473,762 km (0.096 R)
• M29: 73,317,318 km (0.115 R)
• M30: 74,039,876 km (0.072 R)
• M31: 74,281,925 km (0.091 R)
• M32: 80,759,064 km (0.072 R)
• M33: 83,871,448 km (0.085 R)
• M34: 94,253,540 km (0.112 R)
• M35: 95,393,775 km (0.103 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: 388 - 16,185 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit