🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.95 AU - 1.97 AU

Year: 1002 Days

Day: 20.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.32 AU - 2.96 AU

Year: 1567 Days

Day: 16.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.66 AU - 2.78 AU

Year: 1638 Days

Day: 23 Hours

Environment

Temp: -92 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,161,502 km

• M1: 150,645 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.3

Radius: 8.7

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.95 AU - 6.61 AU

Year: 5748 Days

Day: 12.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 83,161,502 km

• M1: 108,159 km (0.056 R)
• M2: 422,165 km (0.119 R)
• M3: 926,460 km (0.113 R)
• M4: 1,839,156 km (0.074 R)
• M5: 2,197,294 km (0.057 R)
• M6: 2,728,815 km (0.067 R)
• M7: 5,903,132 km (0.109 R)
• M8: 6,189,761 km (0.115 R)
• M9: 9,289,130 km (0.09 R)
• M10: 9,590,420 km (0.117 R)
• M11: 10,673,060 km (0.084 R)
• M12: 11,147,435 km (0.026 R)
• M13: 12,760,549 km (0.086 R)
• M14: 13,900,335 km (0.079 R)
• M15: 14,871,524 km (0.067 R)
• M16: 15,403,644 km (0.032 R)
• M17: 17,012,419 km (0.093 R)
• M18: 17,594,505 km (0.047 R)
• M19: 19,631,130 km (0.116 R)
• M20: 22,123,730 km (0.106 R)
• M21: 23,366,589 km (0.04 R)
• M22: 24,491,864 km (0.051 R)
• M23: 29,540,194 km (0.073 R)
• M24: 30,855,010 km (0.113 R)
• M25: 32,306,707 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167.2

Radius: 6.5

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 14.13 AU - 15.97 AU

Year: 21325 Days

Day: 18.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 83,161,502 km

• M1: 92,152 km (0.115 R)
• M2: 379,530 km (0.081 R)
• M3: 594,203 km (0.074 R)
• M4: 1,289,234 km (0.108 R)
• M5: 4,187,544 km (0.086 R)
• M6: 4,566,026 km (0.064 R)
• M7: 4,872,403 km (0.037 R)
• M8: 5,560,553 km (0.117 R)
• M9: 6,054,226 km (0.107 R)
• M10: 6,274,434 km (0.12 R)
• M11: 7,088,097 km (0.07 R)
• M12: 7,541,378 km (0.101 R)
• M13: 11,107,791 km (0.045 R)
• M14: 13,941,026 km (0.088 R)
• M15: 16,146,846 km (0.118 R)
• M16: 21,831,715 km (0.088 R)
• M17: 22,176,987 km (0.057 R)
• M18: 32,372,830 km (0.059 R)
• M19: 33,388,898 km (0.114 R)
• M20: 43,918,943 km (0.036 R)
• M21: 44,331,085 km (0.03 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.5

Radius: 5.4

Gravity: 17.88 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 14.98 AU - 19.54 AU

Year: 26191 Days

Day: 17.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 83,161,502 km

• M1: 67,169 km (0.063 R)
• M2: 433,684 km (0.082 R)
• M3: 793,617 km (0.12 R)
• M4: 1,131,857 km (0.096 R)
• M5: 1,852,470 km (0.109 R)
• M6: 2,031,539 km (0.107 R)
• M7: 2,471,506 km (0.119 R)
• M8: 2,739,287 km (0.072 R)
• M9: 3,275,745 km (0.075 R)
• M10: 3,660,510 km (0.12 R)
• M11: 4,107,808 km (0.08 R)
• M12: 6,673,711 km (0.045 R)
• M13: 10,391,816 km (0.095 R)
• M14: 12,862,874 km (0.071 R)
• M15: 14,974,747 km (0.05 R)
• M16: 16,617,631 km (0.079 R)
• M17: 21,142,817 km (0.108 R)
• M18: 22,572,374 km (0.098 R)
• M19: 25,850,362 km (0.103 R)
• M20: 31,471,203 km (0.113 R)
• M21: 31,995,394 km (0.102 R)
• M22: 34,150,202 km (0.108 R)
• M23: 36,399,855 km (0.118 R)
• M24: 38,150,449 km (0.107 R)
• M25: 39,197,185 km (0.053 R)
• M26: 39,499,672 km (0.039 R)
• M27: 41,347,804 km (0.067 R)
• M28: 42,611,457 km (0.112 R)
• M29: 52,003,361 km (0.104 R)
• M30: 54,221,000 km (0.118 R)
• M31: 57,664,294 km (0.102 R)
• M32: 61,047,600 km (0.097 R)
• M33: 62,272,657 km (0.059 R)
• M34: 62,891,244 km (0.074 R)
• M35: 64,771,689 km (0.051 R)
• M36: 66,045,964 km (0.071 R)
• M37: 67,120,525 km (0.108 R)
• M38: 74,044,214 km (0.09 R)
• M39: 79,236,457 km (0.1 R)
• M40: 80,938,133 km (0.095 R)
• M41: 83,161,456 km (0.113 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 19,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit