🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.5 AU - 0.66 AU

Year: 169 Days

Day: 34.3 Hours

Environment

Temp: 203 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 15,304,812 km

• M1: 101,577 km (0.1 R)
• M2: 316,399 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.58 AU - 0.7 AU

Year: 196 Days

Day: 23.7 Hours

Environment

Temp: 98 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.87 AU - 1.09 AU

Year: 371 Days

Day: 44.2 Hours

Environment

Temp: 23 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 15,304,812 km

• M1: 648,656 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.9

Radius: 14.1

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.19 AU - 5.11 AU

Year: 3237 Days

Day: 14.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 15,304,812 km

• M1: 226,042 km (0.054 R)
• M2: 339,138 km (0.05 R)
• M3: 446,699 km (0.083 R)
• M4: 648,656 km (0.08 R)
• M5: 795,262 km (0.118 R)
• M6: 1,280,857 km (0.116 R)
• M7: 1,402,330 km (0.116 R)
• M8: 1,687,165 km (0.119 R)
• M9: 1,852,022 km (0.045 R)
• M10: 1,944,174 km (0.112 R)
• M11: 2,149,721 km (0.098 R)
• M12: 2,429,619 km (0.111 R)
• M13: 2,565,454 km (0.104 R)
• M14: 2,669,125 km (0.045 R)
• M15: 2,880,806 km (0.084 R)
• M16: 3,006,917 km (0.08 R)
• M17: 3,339,922 km (0.069 R)
• M18: 3,645,999 km (0.072 R)
• M19: 3,841,973 km (0.101 R)
• M20: 4,640,077 km (0.089 R)
• M21: 5,178,480 km (0.106 R)
• M22: 5,355,005 km (0.09 R)
• M23: 5,444,166 km (0.06 R)
• M24: 5,601,094 km (0.079 R)
• M25: 5,691,601 km (0.041 R)
• M26: 5,873,960 km (0.108 R)
• M27: 6,127,828 km (0.108 R)
• M28: 6,244,514 km (0.034 R)
• M29: 7,228,868 km (0.085 R)
• M30: 7,526,269 km (0.087 R)
• M31: 8,107,307 km (0.103 R)
• M32: 8,261,393 km (0.067 R)
• M33: 8,442,257 km (0.055 R)
• M34: 8,546,227 km (0.114 R)
• M35: 9,205,954 km (0.094 R)
• M36: 9,964,265 km (0.109 R)
• M37: 10,101,746 km (0.099 R)
• M38: 10,267,650 km (0.063 R)
• M39: 10,770,897 km (0.061 R)
• M40: 10,968,815 km (0.092 R)
• M41: 11,310,796 km (0.09 R)
• M42: 12,565,174 km (0.091 R)
• M43: 13,073,358 km (0.12 R)
• M44: 13,254,222 km (0.091 R)
• M45: 13,679,678 km (0.042 R)
• M46: 14,078,805 km (0.049 R)
• M47: 14,171,556 km (0.09 R)
• M48: 14,983,124 km (0.096 R)
• M49: 15,299,225 km (0.072 R)
• M50: 16,002,634 km (0.087 R)
• M51: 16,553,304 km (0.12 R)
• M52: 17,640,282 km (0.117 R)
• M53: 17,740,213 km (0.093 R)
• M54: 17,840,294 km (0.105 R)
• M55: 18,175,543 km (0.112 R)
• M56: 18,343,990 km (0.091 R)
• M57: 18,580,504 km (0.091 R)
• M58: 18,682,231 km (0.034 R)
• M59: 18,852,174 km (0.091 R)
• M60: 19,056,824 km (0.116 R)
• M61: 19,433,811 km (0.034 R)
• M62: 19,952,018 km (0.088 R)
• M63: 20,614,886 km (0.082 R)
• M64: 20,966,740 km (0.116 R)
• M65: 21,747,641 km (0.097 R)
• M66: 22,393,754 km (0.065 R)
• M67: 22,864,239 km (0.116 R)
• M68: 23,009,648 km (0.074 R)
• M69: 23,301,514 km (0.042 R)
• M70: 23,447,821 km (0.115 R)
• M71: 23,704,830 km (0.085 R)
• M72: 24,629,793 km (0.11 R)
• M73: 25,153,087 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.1

Radius: 10.9

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.71 AU - 7.11 AU

Year: 6955 Days

Day: 8.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 15,304,812 km

• M1: 136,882 km (0.106 R)
• M2: 243,545 km (0.077 R)
• M3: 491,728 km (0.097 R)
• M4: 622,477 km (0.104 R)
• M5: 1,198,877 km (0.111 R)
• M6: 1,637,199 km (0.104 R)
• M7: 2,169,917 km (0.118 R)
• M8: 2,504,568 km (0.075 R)
• M9: 2,766,513 km (0.098 R)
• M10: 2,998,091 km (0.112 R)
• M11: 3,453,168 km (0.114 R)
• M12: 3,731,120 km (0.059 R)
• M13: 4,103,320 km (0.107 R)
• M14: 4,914,589 km (0.105 R)
• M15: 5,133,002 km (0.103 R)
• M16: 5,889,369 km (0.062 R)
• M17: 6,205,170 km (0.117 R)
• M18: 7,541,079 km (0.088 R)
• M19: 7,648,790 km (0.119 R)
• M20: 8,176,870 km (0.067 R)
• M21: 8,398,873 km (0.058 R)
• M22: 8,924,560 km (0.091 R)
• M23: 9,249,038 km (0.106 R)
• M24: 10,505,062 km (0.035 R)
• M25: 11,317,079 km (0.097 R)
• M26: 12,657,925 km (0.077 R)
• M27: 13,718,274 km (0.091 R)
• M28: 14,829,487 km (0.098 R)
• M29: 15,236,543 km (0.12 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 12,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit