🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.69 AU - 1.01 AU

Year: 279 Days

Day: 41.9 Hours

Environment

Temp: 152 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,481,266 km

• M1: 264,190 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.43 AU - 3.43 AU

Year: 1788 Days

Day: 33.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 176.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 13.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 133.1

Radius: 7

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 11.67 AU - 14.59 AU

Year: 16959 Days

Day: 21.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 63.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,481,266 km

• M1: 224,397 km (0.082 R)
• M2: 291,716 km (0.098 R)
• M3: 367,412 km (0.096 R)
• M4: 463,155 km (0.078 R)
• M5: 637,287 km (0.089 R)
• M6: 724,951 km (0.028 R)
• M7: 1,133,054 km (0.067 R)
• M8: 1,446,611 km (0.096 R)
• M9: 1,524,253 km (0.046 R)
• M10: 1,807,142 km (0.05 R)
• M11: 1,954,945 km (0.09 R)
• M12: 2,084,646 km (0.113 R)
• M13: 2,421,541 km (0.092 R)
• M14: 2,897,112 km (0.092 R)
• M15: 3,272,753 km (0.101 R)
• M16: 3,959,706 km (0.116 R)
• M17: 4,014,309 km (0.096 R)
• M18: 4,124,413 km (0.108 R)
• M19: 4,404,161 km (0.119 R)
• M20: 4,460,709 km (0.105 R)
• M21: 4,574,852 km (0.114 R)
• M22: 4,981,759 km (0.096 R)
• M23: 5,070,470 km (0.086 R)
• M24: 5,159,780 km (0.085 R)
• M25: 5,309,677 km (0.106 R)
• M26: 5,613,959 km (0.072 R)
• M27: 6,690,017 km (0.041 R)
• M28: 6,755,391 km (0.097 R)
• M29: 7,018,534 km (0.073 R)
• M30: 7,521,183 km (0.083 R)
• M31: 8,209,183 km (0.116 R)
• M32: 8,279,045 km (0.076 R)
• M33: 8,702,856 km (0.102 R)
• M34: 9,133,548 km (0.093 R)
• M35: 9,351,512 km (0.08 R)
• M36: 9,755,576 km (0.089 R)
• M37: 10,657,053 km (0.119 R)
• M38: 12,018,543 km (0.105 R)
• M39: 14,308,588 km (0.118 R)
• M40: 14,816,472 km (0.093 R)
• M41: 14,944,229 km (0.059 R)
• M42: 15,158,303 km (0.109 R)
• M43: 15,287,107 km (0.11 R)
• M44: 15,589,295 km (0.059 R)
• M45: 15,893,427 km (0.052 R)
• M46: 16,155,523 km (0.113 R)
• M47: 16,817,344 km (0.069 R)
• M48: 17,443,112 km (0.08 R)
• M49: 19,225,870 km (0.103 R)
• M50: 20,398,866 km (0.081 R)
• M51: 21,498,411 km (0.092 R)
• M52: 21,933,890 km (0.087 R)
• M53: 22,128,367 km (0.106 R)
• M54: 22,372,212 km (0.12 R)
• M55: 22,470,049 km (0.119 R)
• M56: 23,257,682 km (0.072 R)
• M57: 24,556,790 km (0.119 R)
• M58: 25,113,443 km (0.094 R)
• M59: 25,418,922 km (0.079 R)
• M60: 26,964,268 km (0.119 R)
• M61: 28,911,883 km (0.109 R)
• M62: 29,071,803 km (0.101 R)
• M63: 29,606,915 km (0.047 R)
• M64: 29,983,303 km (0.109 R)
• M65: 30,037,308 km (0.1 R)
• M66: 31,395,656 km (0.09 R)
• M67: 31,889,479 km (0.105 R)
• M68: 32,220,240 km (0.046 R)
• M69: 32,885,053 km (0.107 R)
• M70: 33,163,454 km (0.074 R)
• M71: 33,834,550 km (0.103 R)
• M72: 34,228,142 km (0.08 R)
• M73: 34,340,939 km (0.113 R)
• M74: 34,397,338 km (0.08 R)
• M75: 34,510,284 km (0.103 R)
• M76: 34,566,832 km (0.091 R)
• M77: 34,623,380 km (0.103 R)
• M78: 34,906,569 km (0.066 R)
• M79: 35,304,200 km (0.078 R)
• M80: 36,333,882 km (0.116 R)
• M81: 38,013,268 km (0.115 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 17,753 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit