🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.6 AU - 0.6 AU

Year: 167 Days

Day: 18.2 Hours

Environment

Temp: 222 °C

Axial Tilt: 42.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.87 AU - 1.03 AU

Year: 333 Days

Day: 24.1 Hours

Environment

Temp: 152 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,350,439 km

• M1: 122,371 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.5 AU - 2.78 AU

Year: 1544 Days

Day: 44.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.4

Radius: 9.5

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 8.25 AU - 9.85 AU

Year: 9798 Days

Day: 13.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 54,350,439 km

• M1: 145,409 km (0.029 R)
• M2: 512,074 km (0.115 R)
• M3: 855,999 km (0.09 R)
• M4: 1,012,478 km (0.057 R)
• M5: 1,309,281 km (0.106 R)
• M6: 1,433,447 km (0.108 R)
• M7: 1,526,197 km (0.109 R)
• M8: 1,994,888 km (0.117 R)
• M9: 2,099,157 km (0.031 R)
• M10: 2,422,887 km (0.091 R)
• M11: 2,676,306 km (0.093 R)
• M12: 2,791,646 km (0.118 R)
• M13: 3,027,562 km (0.053 R)
• M14: 3,677,265 km (0.099 R)
• M15: 4,018,199 km (0.095 R)
• M16: 5,208,848 km (0.085 R)
• M17: 5,814,570 km (0.077 R)
• M18: 5,983,616 km (0.069 R)
• M19: 6,992,354 km (0.032 R)
• M20: 7,172,320 km (0.083 R)
• M21: 7,907,295 km (0.109 R)
• M22: 8,602,027 km (0.091 R)
• M23: 10,916,905 km (0.081 R)
• M24: 11,079,218 km (0.098 R)
• M25: 11,500,486 km (0.106 R)
• M26: 12,214,217 km (0.112 R)
• M27: 13,559,850 km (0.116 R)
• M28: 15,365,347 km (0.12 R)
• M29: 15,677,857 km (0.025 R)
• M30: 16,256,501 km (0.075 R)
• M31: 16,335,938 km (0.119 R)
• M32: 16,949,140 km (0.076 R)
• M33: 17,056,551 km (0.073 R)
• M34: 17,705,955 km (0.093 R)
• M35: 18,115,853 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.9

Radius: 10.8

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.05 AU - 12.19 AU

Year: 11586 Days

Day: 7 Hours

Environment

Temp: -168 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,350,439 km

• M1: 243,994 km (0.084 R)
• M2: 777,161 km (0.069 R)
• M3: 991,684 km (0.093 R)
• M4: 1,430,754 km (0.096 R)
• M5: 1,525,599 km (0.11 R)
• M6: 1,647,222 km (0.109 R)
• M7: 2,193,703 km (0.097 R)
• M8: 3,096,975 km (0.096 R)
• M9: 3,315,538 km (0.088 R)
• M10: 3,801,132 km (0.116 R)
• M11: 4,448,442 km (0.095 R)
• M12: 4,553,759 km (0.066 R)
• M13: 5,056,408 km (0.106 R)
• M14: 5,203,463 km (0.082 R)
• M15: 5,351,714 km (0.046 R)
• M16: 5,539,160 km (0.091 R)
• M17: 6,310,637 km (0.112 R)
• M18: 6,709,016 km (0.057 R)
• M19: 6,789,649 km (0.105 R)
• M20: 7,995,557 km (0.047 R)
• M21: 8,426,698 km (0.068 R)
• M22: 8,954,031 km (0.111 R)
• M23: 9,311,570 km (0.103 R)
• M24: 9,401,628 km (0.076 R)
• M25: 9,948,408 km (0.087 R)
• M26: 10,086,786 km (0.115 R)
• M27: 11,553,444 km (0.106 R)
• M28: 11,747,472 km (0.12 R)
• M29: 12,834,301 km (0.109 R)
• M30: 12,934,681 km (0.058 R)
• M31: 13,136,339 km (0.069 R)
• M32: 13,644,822 km (0.056 R)
• M33: 14,056,216 km (0.119 R)
• M34: 14,367,529 km (0.079 R)
• M35: 15,102,803 km (0.05 R)
• M36: 16,228,527 km (0.033 R)
• M37: 16,609,702 km (0.098 R)
• M38: 18,220,422 km (0.059 R)
• M39: 18,559,860 km (0.093 R)
• M40: 20,346,956 km (0.075 R)
• M41: 20,464,091 km (0.096 R)
• M42: 20,699,109 km (0.065 R)
• M43: 21,409,550 km (0.091 R)
• M44: 21,947,653 km (0.078 R)
• M45: 23,220,581 km (0.097 R)
• M46: 24,020,481 km (0.088 R)
• M47: 24,268,365 km (0.092 R)
• M48: 24,392,681 km (0.098 R)
• M49: 25,394,687 km (0.117 R)
• M50: 25,773,918 km (0.112 R)
• M51: 26,346,279 km (0.098 R)
• M52: 27,438,793 km (0.089 R)
• M53: 27,568,344 km (0.076 R)
• M54: 27,892,972 km (0.056 R)
• M55: 29,006,279 km (0.105 R)
• M56: 29,138,224 km (0.099 R)
• M57: 29,468,985 km (0.094 R)
• M58: 29,800,943 km (0.065 R)
• M59: 31,750,652 km (0.081 R)
• M60: 31,954,704 km (0.101 R)
• M61: 32,364,153 km (0.055 R)
• M62: 33,395,181 km (0.078 R)
• M63: 33,464,296 km (0.065 R)
• M64: 33,810,764 km (0.105 R)
• M65: 33,880,178 km (0.111 R)
• M66: 34,367,268 km (0.12 R)
• M67: 35,067,386 km (0.09 R)
• M68: 35,348,780 km (0.059 R)
• M69: 39,146,621 km (0.085 R)
• M70: 40,392,023 km (0.078 R)
• M71: 40,687,030 km (0.099 R)
• M72: 40,760,782 km (0.052 R)
• M73: 43,222,565 km (0.108 R)
• M74: 43,675,398 km (0.1 R)
• M75: 43,978,034 km (0.098 R)
• M76: 44,890,431 km (0.112 R)
• M77: 45,195,910 km (0.099 R)
• M78: 46,811,119 km (0.058 R)
• M79: 47,276,069 km (0.089 R)
• M80: 48,132,517 km (0.059 R)
• M81: 48,836,973 km (0.078 R)
• M82: 48,915,512 km (0.105 R)
• M83: 49,544,870 km (0.087 R)
• M84: 49,623,858 km (0.1 R)
• M85: 53,863,162 km (0.062 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 18,069 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit