🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.18 AU - 3 AU

Year: 1570 Days

Day: 25.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 117.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,950,981 km

• M1: 1,344,286 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.56 AU - 4.26 AU

Year: 2372 Days

Day: 20.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,950,981 km

• M1: 246,537 km (0.119 R)
• M2: 1,269,488 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3 AU - 4.38 AU

Year: 2670 Days

Day: 28.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.3

Radius: 11.8

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.97 AU - 6.85 AU

Year: 5413 Days

Day: 14.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 57,950,981 km

• M1: 161,715 km (0.089 R)
• M2: 583,880 km (0.09 R)
• M3: 994,377 km (0.094 R)
• M4: 1,968,110 km (0.072 R)
• M5: 3,350,693 km (0.107 R)
• M6: 3,797,692 km (0.112 R)
• M7: 6,961,238 km (0.087 R)
• M8: 7,478,996 km (0.071 R)
• M9: 8,437,470 km (0.053 R)
• M10: 14,942,434 km (0.106 R)
• M11: 17,695,035 km (0.06 R)
• M12: 18,270,687 km (0.107 R)
• M13: 19,730,613 km (0.045 R)
• M14: 27,273,038 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.2

Radius: 6.7

Gravity: 9.92 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 10.12 AU - 14.72 AU

Year: 16490 Days

Day: 15.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 57,950,981 km

• M1: 83,326 km (0.118 R)
• M2: 532,568 km (0.119 R)
• M3: 742,454 km (0.115 R)
• M4: 1,222,364 km (0.041 R)
• M5: 1,807,292 km (0.056 R)
• M6: 2,459,539 km (0.09 R)
• M7: 2,828,447 km (0.039 R)
• M8: 3,233,708 km (0.11 R)
• M9: 3,759,095 km (0.075 R)
• M10: 4,013,561 km (0.08 R)
• M11: 4,340,133 km (0.114 R)
• M12: 4,557,050 km (0.112 R)
• M13: 5,148,411 km (0.09 R)
• M14: 5,606,479 km (0.108 R)
• M15: 6,129,773 km (0.097 R)
• M16: 8,219,954 km (0.104 R)
• M17: 11,432,568 km (0.084 R)
• M18: 11,668,484 km (0.049 R)
• M19: 12,520,295 km (0.062 R)
• M20: 14,900,247 km (0.099 R)
• M21: 16,344,764 km (0.097 R)
• M22: 18,118,696 km (0.106 R)
• M23: 20,707,337 km (0.098 R)
• M24: 22,502,512 km (0.113 R)
• M25: 23,343,102 km (0.094 R)
• M26: 23,915,015 km (0.114 R)
• M27: 24,496,203 km (0.086 R)
• M28: 28,076,080 km (0.114 R)
• M29: 30,950,603 km (0.045 R)
• M30: 33,894,090 km (0.101 R)
• M31: 35,998,932 km (0.106 R)
• M32: 38,320,841 km (0.078 R)
• M33: 53,718,501 km (0.119 R)
• M34: 54,215,166 km (0.109 R)
• M35: 56,915,557 km (0.114 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: 273 - 19,971 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit