🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.61 AU - 0.75 AU

Year: 203 Days

Day: 38.7 Hours

Environment

Temp: 180 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,579,612 km

• M1: 155,582 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.7 AU - 1.02 AU

Year: 288 Days

Day: 41.6 Hours

Environment

Temp: 113 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,579,612 km

• M1: 35,604 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.6 AU - 1.76 AU

Year: 788 Days

Day: 43.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,579,612 km

• M1: 410,347 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.6

Radius: 10.3

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 7.14 AU - 9.62 AU

Year: 8773 Days

Day: 7 Hours

Environment

Temp: -155 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 81,579,612 km

• M1: 130,300 km (0.11 R)
• M2: 664,663 km (0.108 R)
• M3: 1,023,549 km (0.031 R)
• M4: 1,475,783 km (0.114 R)
• M5: 2,227,662 km (0.043 R)
• M6: 3,811,155 km (0.091 R)
• M7: 4,912,495 km (0.107 R)
• M8: 9,816,163 km (0.109 R)
• M9: 10,705,224 km (0.115 R)
• M10: 11,274,593 km (0.063 R)
• M11: 11,809,555 km (0.097 R)
• M12: 14,742,122 km (0.099 R)
• M13: 15,708,973 km (0.094 R)
• M14: 16,040,482 km (0.07 R)
• M15: 16,855,192 km (0.097 R)
• M16: 18,056,313 km (0.063 R)
• M17: 18,714,843 km (0.1 R)
• M18: 20,079,774 km (0.045 R)
• M19: 20,470,524 km (0.105 R)
• M20: 22,584,491 km (0.054 R)
• M21: 24,929,737 km (0.075 R)
• M22: 28,401,006 km (0.119 R)
• M23: 31,652,366 km (0.116 R)
• M24: 41,478,254 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.8

Radius: 3

Gravity: 40.76 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 12.62 AU - 18.92 AU

Year: 22648 Days

Day: 15 Hours

Environment

Temp: -201 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 81,579,612 km

• M1: 38,447 km (0.109 R)
• M2: 144,811 km (0.085 R)
• M3: 403,017 km (0.079 R)
• M4: 574,007 km (0.073 R)
• M5: 732,431 km (0.103 R)
• M6: 853,605 km (0.109 R)
• M7: 1,098,198 km (0.066 R)
• M8: 1,314,367 km (0.104 R)
• M9: 3,038,931 km (0.081 R)
• M10: 3,141,555 km (0.034 R)
• M11: 3,718,704 km (0.084 R)
• M12: 5,115,200 km (0.119 R)
• M13: 6,357,012 km (0.069 R)
• M14: 8,832,707 km (0.108 R)
• M15: 11,383,201 km (0.101 R)
• M16: 11,819,578 km (0.032 R)
• M17: 15,949,676 km (0.094 R)
• M18: 16,182,151 km (0.101 R)
• M19: 19,238,137 km (0.036 R)
• M20: 19,767,414 km (0.059 R)
• M21: 23,546,106 km (0.085 R)
• M22: 24,663,752 km (0.119 R)
• M23: 26,029,730 km (0.112 R)
• M24: 26,676,741 km (0.1 R)
• M25: 27,224,120 km (0.093 R)
• M26: 29,604,970 km (0.04 R)
• M27: 36,356,471 km (0.118 R)
• M28: 37,847,065 km (0.066 R)
• M29: 40,229,859 km (0.108 R)
• M30: 42,710,790 km (0.09 R)
• M31: 43,761,416 km (0.103 R)
• M32: 46,227,088 km (0.098 R)
• M33: 52,621,649 km (0.079 R)
• M34: 52,792,939 km (0.064 R)
• M35: 53,136,565 km (0.085 R)
• M36: 56,297,119 km (0.073 R)
• M37: 57,196,801 km (0.078 R)
• M38: 61,839,272 km (0.073 R)
• M39: 63,376,240 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.2

Radius: 3.6

Gravity: 46 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 14.57 AU - 18.03 AU

Year: 23800 Days

Day: 22.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 81,579,612 km

• M1: 48,320 km (0.117 R)
• M2: 162,463 km (0.092 R)
• M3: 293,361 km (0.103 R)
• M4: 417,677 km (0.108 R)
• M5: 843,882 km (0.072 R)
• M6: 1,036,863 km (0.103 R)
• M7: 1,200,373 km (0.09 R)
• M8: 1,365,230 km (0.086 R)
• M9: 3,221,291 km (0.099 R)
• M10: 4,009,522 km (0.091 R)
• M11: 5,031,724 km (0.082 R)
• M12: 5,872,315 km (0.117 R)
• M13: 6,303,905 km (0.095 R)
• M14: 6,437,346 km (0.113 R)
• M15: 6,663,987 km (0.085 R)
• M16: 7,574,140 km (0.038 R)
• M17: 7,877,973 km (0.103 R)
• M18: 9,061,891 km (0.084 R)
• M19: 10,607,985 km (0.1 R)
• M20: 15,545,313 km (0.101 R)
• M21: 17,568,325 km (0.074 R)
• M22: 31,503,217 km (0.063 R)
• M23: 31,763,218 km (0.036 R)
• M24: 40,550,747 km (0.106 R)
• M25: 40,704,384 km (0.116 R)
• M26: 42,419,972 km (0.096 R)
• M27: 48,198,340 km (0.1 R)
• M28: 48,543,611 km (0.09 R)
• M29: 55,988,200 km (0.087 R)
• M30: 56,369,674 km (0.092 R)
• M31: 58,891,296 km (0.092 R)
• M32: 59,088,317 km (0.109 R)
• M33: 62,505,431 km (0.117 R)
• M34: 64,366,728 km (0.073 R)
• M35: 68,416,791 km (0.034 R)
• M36: 73,087,087 km (0.111 R)
• M37: 74,229,566 km (0.117 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 13,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit