🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.53 AU - 0.67 AU

Year: 171 Days

Day: 15.7 Hours

Environment

Temp: 175 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,748,946 km

• M1: 404,064 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.23 AU - 4.75 AU

Year: 2926 Days

Day: 21.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.8

Radius: 10.3

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.63 AU - 6.99 AU

Year: 5819 Days

Day: 9.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 82,748,946 km

• M1: 128,056 km (0.025 R)
• M2: 450,888 km (0.075 R)
• M3: 773,122 km (0.111 R)
• M4: 1,217,427 km (0.097 R)
• M5: 1,600,847 km (0.054 R)
• M6: 2,049,940 km (0.119 R)
• M7: 2,654,764 km (0.112 R)
• M8: 4,531,170 km (0.109 R)
• M9: 5,682,176 km (0.119 R)
• M10: 6,062,903 km (0.108 R)
• M11: 6,528,601 km (0.077 R)
• M12: 9,311,719 km (0.11 R)
• M13: 12,589,259 km (0.103 R)
• M14: 13,019,503 km (0.107 R)
• M15: 15,018,579 km (0.101 R)
• M16: 16,566,319 km (0.107 R)
• M17: 20,048,957 km (0.095 R)
• M18: 24,905,203 km (0.105 R)
• M19: 25,413,088 km (0.079 R)
• M20: 27,156,202 km (0.066 R)
• M21: 28,884,806 km (0.106 R)
• M22: 34,719,123 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.8

Radius: 12.3

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 8.28 AU - 8.78 AU

Year: 9145 Days

Day: 6.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 82,748,946 km

• M1: 156,180 km (0.109 R)
• M2: 934,987 km (0.045 R)
• M3: 1,328,429 km (0.093 R)
• M4: 1,787,844 km (0.061 R)
• M5: 2,501,426 km (0.119 R)
• M6: 3,304,318 km (0.06 R)
• M7: 3,992,917 km (0.104 R)
• M8: 5,343,187 km (0.102 R)
• M9: 7,070,444 km (0.059 R)
• M10: 8,923,663 km (0.1 R)
• M11: 9,330,120 km (0.097 R)
• M12: 10,665,281 km (0.091 R)
• M13: 11,250,807 km (0.109 R)
• M14: 14,404,929 km (0.066 R)
• M15: 18,223,863 km (0.073 R)
• M16: 21,007,431 km (0.115 R)
• M17: 22,807,392 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.1

Radius: 3

Gravity: 92.23 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 14.41 AU - 14.91 AU

Year: 20605 Days

Day: 25 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 82,748,946 km

• M1: 37,250 km (0.118 R)
• M2: 219,011 km (0.101 R)
• M3: 560,992 km (0.099 R)
• M4: 847,921 km (0.101 R)
• M5: 1,138,440 km (0.087 R)
• M6: 1,253,630 km (0.09 R)
• M7: 1,360,892 km (0.095 R)
• M8: 2,597,917 km (0.077 R)
• M9: 3,523,179 km (0.119 R)
• M10: 3,832,398 km (0.068 R)
• M11: 4,125,760 km (0.027 R)
• M12: 5,019,607 km (0.091 R)
• M13: 5,173,693 km (0.075 R)
• M14: 6,939,845 km (0.098 R)
• M15: 7,777,145 km (0.117 R)
• M16: 9,127,564 km (0.107 R)
• M17: 11,467,126 km (0.118 R)
• M18: 14,253,685 km (0.047 R)
• M19: 19,465,077 km (0.116 R)
• M20: 20,817,740 km (0.075 R)
• M21: 22,752,041 km (0.097 R)
• M22: 25,362,075 km (0.097 R)
• M23: 25,588,267 km (0.112 R)
• M24: 26,390,261 km (0.111 R)
• M25: 26,738,974 km (0.117 R)
• M26: 30,780,809 km (0.108 R)
• M27: 34,238,016 km (0.098 R)
• M28: 35,633,764 km (0.06 R)
• M29: 36,633,078 km (0.108 R)
• M30: 38,687,505 km (0.066 R)
• M31: 41,596,586 km (0.093 R)
• M32: 43,345,684 km (0.09 R)
• M33: 49,941,454 km (0.117 R)
• M34: 52,280,417 km (0.059 R)
• M35: 55,068,622 km (0.027 R)
• M36: 62,366,455 km (0.053 R)
• M37: 66,138,715 km (0.109 R)
• M38: 66,997,107 km (0.103 R)
• M39: 68,736,332 km (0.12 R)
• M40: 72,304,391 km (0.092 R)
• M41: 74,364,653 km (0.1 R)
• M42: 76,463,660 km (0.07 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 17,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit