🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.1

Radius: 13.8

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.65 AU - 0.83 AU

Year: 418 Days

Day: 9.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 71,619,204 km

• M1: 172,038 km (0.074 R)
• M2: 655,837 km (0.089 R)
• M3: 1,129,913 km (0.108 R)
• M4: 1,957,039 km (0.103 R)
• M5: 2,715,949 km (0.108 R)
• M6: 4,010,719 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.4

Radius: 9.6

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.12 AU - 1.68 AU

Year: 1087 Days

Day: 11.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 71,619,204 km

• M1: 121,922 km (0.064 R)
• M2: 450,290 km (0.088 R)
• M3: 803,789 km (0.111 R)
• M4: 1,299,258 km (0.066 R)
• M5: 1,812,229 km (0.074 R)
• M6: 2,179,791 km (0.108 R)
• M7: 2,686,628 km (0.104 R)
• M8: 3,067,056 km (0.114 R)
• M9: 3,593,042 km (0.045 R)
• M10: 4,690,940 km (0.087 R)
• M11: 5,067,478 km (0.095 R)
• M12: 5,765,502 km (0.079 R)
• M13: 6,218,335 km (0.104 R)
• M14: 6,526,207 km (0.115 R)
• M15: 7,150,778 km (0.06 R)
• M16: 7,627,397 km (0.036 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 406.8

Radius: 4.6

Gravity: 19.22 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 6.55 AU - 8.43 AU

Year: 13447 Days

Day: 20.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 71,619,204 km

• M1: 57,745 km (0.115 R)
• M2: 246,986 km (0.071 R)
• M3: 461,360 km (0.071 R)
• M4: 1,771,538 km (0.091 R)
• M5: 2,250,700 km (0.053 R)
• M6: 2,500,528 km (0.073 R)
• M7: 2,747,514 km (0.092 R)
• M8: 3,637,921 km (0.043 R)
• M9: 3,955,218 km (0.042 R)
• M10: 6,560,764 km (0.086 R)
• M11: 7,070,893 km (0.059 R)
• M12: 9,872,711 km (0.11 R)
• M13: 12,492,469 km (0.104 R)
• M14: 13,521,553 km (0.09 R)
• M15: 16,587,262 km (0.088 R)
• M16: 25,920,225 km (0.066 R)
• M17: 28,806,117 km (0.117 R)
• M18: 33,354,790 km (0.107 R)
• M19: 35,206,363 km (0.07 R)
• M20: 45,920,114 km (0.038 R)
• M21: 46,769,381 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.6

Radius: 5

Gravity: 37.58 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.52 AU - 9.34 AU

Year: 17506 Days

Day: 23.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 71,619,204 km

• M1: 62,233 km (0.089 R)
• M2: 490,831 km (0.108 R)
• M3: 851,960 km (0.082 R)
• M4: 1,052,571 km (0.106 R)
• M5: 1,269,936 km (0.097 R)
• M6: 1,436,439 km (0.034 R)
• M7: 3,608,749 km (0.112 R)
• M8: 4,171,088 km (0.109 R)
• M9: 5,546,939 km (0.089 R)
• M10: 5,954,145 km (0.107 R)
• M11: 7,105,749 km (0.064 R)
• M12: 8,294,005 km (0.114 R)
• M13: 8,557,297 km (0.046 R)
• M14: 9,045,136 km (0.074 R)
• M15: 9,724,161 km (0.072 R)
• M16: 13,276,362 km (0.12 R)
• M17: 13,856,054 km (0.1 R)
• M18: 16,426,445 km (0.07 R)
• M19: 16,841,878 km (0.095 R)
• M20: 19,389,978 km (0.114 R)
• M21: 23,518,880 km (0.064 R)
• M22: 24,906,699 km (0.044 R)
• M23: 25,124,962 km (0.105 R)
• M24: 28,553,746 km (0.077 R)
• M25: 35,626,284 km (0.072 R)
• M26: 44,419,198 km (0.084 R)
• M27: 49,226,975 km (0.096 R)
• M28: 54,004,532 km (0.094 R)
• M29: 56,599,307 km (0.094 R)
• M30: 61,238,636 km (0.08 R)
• M31: 62,436,915 km (0.08 R)
• M32: 66,334,239 km (0.1 R)
• M33: 66,964,046 km (0.112 R)
• M34: 67,810,022 km (0.065 R)
• M35: 73,259,274 km (0.112 R)
• M36: 75,062,826 km (0.101 R)
• M37: 75,290,364 km (0.073 R)

Asteroid Belt

Center: 9.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403.3

Radius: 3.5

Gravity: 32.92 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 8.88 AU - 13.04 AU

Year: 23803 Days

Day: 20.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 71,619,204 km

• M1: 45,478 km (0.114 R)
• M2: 215,720 km (0.084 R)
• M3: 948,899 km (0.095 R)
• M4: 1,057,956 km (0.119 R)
• M5: 1,390,662 km (0.106 R)
• M6: 1,532,032 km (0.06 R)
• M7: 1,771,239 km (0.077 R)
• M8: 3,300,129 km (0.109 R)
• M9: 5,774,029 km (0.114 R)
• M10: 7,286,613 km (0.119 R)
• M11: 9,371,559 km (0.027 R)
• M12: 9,538,061 km (0.085 R)
• M13: 17,102,029 km (0.108 R)
• M14: 24,279,734 km (0.075 R)
• M15: 25,878,337 km (0.119 R)
• M16: 27,773,443 km (0.103 R)
• M17: 31,837,120 km (0.115 R)
• M18: 43,999,875 km (0.115 R)
• M19: 49,993,664 km (0.096 R)
• M20: 53,803,323 km (0.116 R)
• M21: 65,368,734 km (0.109 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 16,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit