🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.51 AU - 0.75 AU

Year: 185 Days

Day: 17.2 Hours

Environment

Temp: 148 °C

Axial Tilt: 49.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879

Radius: 12.6

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 10.45 AU - 11.93 AU

Year: 13882 Days

Day: 13.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 84,279,835 km

• M1: 156,779 km (0.113 R)
• M2: 912,996 km (0.091 R)
• M3: 1,717,533 km (0.089 R)
• M4: 2,275,533 km (0.056 R)
• M5: 3,148,437 km (0.098 R)
• M6: 4,981,609 km (0.066 R)
• M7: 5,552,923 km (0.049 R)
• M8: 6,207,564 km (0.107 R)
• M9: 6,658,152 km (0.083 R)
• M10: 7,533,599 km (0.09 R)
• M11: 9,144,170 km (0.05 R)
• M12: 11,391,130 km (0.105 R)
• M13: 14,689,763 km (0.104 R)
• M14: 15,492,954 km (0.095 R)
• M15: 16,095,385 km (0.102 R)
• M16: 16,635,134 km (0.064 R)
• M17: 18,161,481 km (0.083 R)
• M18: 18,746,708 km (0.089 R)
• M19: 23,495,991 km (0.088 R)
• M20: 26,359,294 km (0.075 R)
• M21: 29,907,606 km (0.07 R)
• M22: 30,372,407 km (0.114 R)
• M23: 32,402,151 km (0.098 R)
• M24: 34,648,064 km (0.07 R)
• M25: 35,289,988 km (0.084 R)
• M26: 38,619,139 km (0.106 R)
• M27: 39,448,211 km (0.111 R)
• M28: 40,571,990 km (0.111 R)
• M29: 43,475,086 km (0.096 R)
• M30: 44,523,019 km (0.077 R)
• M31: 45,741,344 km (0.083 R)
• M32: 49,367,447 km (0.101 R)
• M33: 58,083,468 km (0.078 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 422.1

Radius: 6.5

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 16.52 AU - 20.64 AU

Year: 29701 Days

Day: 20.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 84,279,835 km

• M1: 80,783 km (0.067 R)
• M2: 376,538 km (0.093 R)
• M3: 917,633 km (0.111 R)
• M4: 2,264,463 km (0.055 R)
• M5: 2,737,641 km (0.104 R)
• M6: 3,134,225 km (0.055 R)
• M7: 3,538,289 km (0.112 R)
• M8: 4,700,963 km (0.1 R)
• M9: 5,037,110 km (0.059 R)
• M10: 8,991,131 km (0.059 R)
• M11: 9,276,714 km (0.033 R)
• M12: 9,509,488 km (0.101 R)
• M13: 11,053,936 km (0.096 R)
• M14: 11,648,737 km (0.045 R)
• M15: 14,631,121 km (0.117 R)
• M16: 16,937,621 km (0.102 R)
• M17: 19,857,921 km (0.105 R)
• M18: 20,245,080 km (0.065 R)
• M19: 21,034,508 km (0.1 R)
• M20: 21,538,054 km (0.072 R)
• M21: 22,991,248 km (0.087 R)
• M22: 23,633,472 km (0.119 R)
• M23: 24,508,470 km (0.103 R)
• M24: 25,178,668 km (0.106 R)
• M25: 25,404,710 km (0.108 R)
• M26: 35,744,616 km (0.081 R)
• M27: 39,122,686 km (0.111 R)
• M28: 40,500,482 km (0.093 R)
• M29: 42,387,509 km (0.117 R)
• M30: 45,326,659 km (0.074 R)
• M31: 48,398,950 km (0.112 R)
• M32: 54,575,697 km (0.03 R)
• M33: 55,144,617 km (0.094 R)
• M34: 59,638,837 km (0.03 R)
• M35: 63,113,397 km (0.104 R)
• M36: 64,794,129 km (0.063 R)
• M37: 65,006,259 km (0.118 R)
• M38: 68,684,571 km (0.099 R)
• M39: 73,186,719 km (0.1 R)
• M40: 81,531,737 km (0.031 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: 408 - 19,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit