🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.03 AU - 1.71 AU

Year: 586 Days

Day: 18.2 Hours

Environment

Temp: -3 °C

Axial Tilt: 47.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.97 AU - 3.05 AU

Year: 1452 Days

Day: 32.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,561,223 km

• M1: 757,713 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.2

Radius: 9.9

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 10.71 AU - 10.81 AU

Year: 12892 Days

Day: 8 Hours

Environment

Temp: -173 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 99,561,223 km

• M1: 124,465 km (0.085 R)
• M2: 727,494 km (0.08 R)
• M3: 1,189,004 km (0.117 R)
• M4: 1,547,141 km (0.108 R)
• M5: 2,714,304 km (0.102 R)
• M6: 5,353,809 km (0.09 R)
• M7: 5,869,024 km (0.115 R)
• M8: 6,595,022 km (0.115 R)
• M9: 7,536,142 km (0.09 R)
• M10: 8,564,478 km (0.103 R)
• M11: 12,540,191 km (0.057 R)
• M12: 13,218,468 km (0.099 R)
• M13: 17,255,366 km (0.098 R)
• M14: 19,107,388 km (0.115 R)
• M15: 19,627,839 km (0.103 R)
• M16: 25,453,629 km (0.119 R)
• M17: 25,902,722 km (0.119 R)
• M18: 27,469,311 km (0.08 R)
• M19: 28,709,327 km (0.093 R)
• M20: 32,970,324 km (0.115 R)
• M21: 35,251,093 km (0.062 R)
• M22: 35,585,294 km (0.087 R)

Asteroid Belt

Center: 12.77 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.7

Radius: 7.9

Gravity: 11.68 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 13.79 AU - 15.77 AU

Year: 20754 Days

Day: 17.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 99,561,223 km

• M1: 98,735 km (0.087 R)
• M2: 372,050 km (0.082 R)
• M3: 773,271 km (0.104 R)
• M4: 1,770,042 km (0.04 R)
• M5: 2,444,280 km (0.069 R)
• M6: 3,420,555 km (0.087 R)
• M7: 4,093,297 km (0.088 R)
• M8: 4,461,457 km (0.065 R)
• M9: 5,618,746 km (0.1 R)
• M10: 5,905,675 km (0.065 R)
• M11: 6,376,310 km (0.08 R)
• M12: 8,512,867 km (0.088 R)
• M13: 10,584,049 km (0.102 R)
• M14: 11,736,402 km (0.117 R)
• M15: 13,545,339 km (0.115 R)
• M16: 14,363,789 km (0.115 R)
• M17: 15,452,712 km (0.073 R)
• M18: 17,273,617 km (0.091 R)
• M19: 18,324,842 km (0.077 R)
• M20: 18,775,281 km (0.096 R)
• M21: 30,399,783 km (0.063 R)
• M22: 32,845,110 km (0.099 R)
• M23: 42,512,723 km (0.071 R)
• M24: 43,620,495 km (0.089 R)
• M25: 51,383,428 km (0.086 R)
• M26: 58,646,554 km (0.118 R)
• M27: 61,211,858 km (0.075 R)
• M28: 63,030,968 km (0.109 R)
• M29: 65,512,199 km (0.051 R)
• M30: 69,354,919 km (0.079 R)
• M31: 72,894,405 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.3

Radius: 3

Gravity: 65.37 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 14.91 AU - 24.79 AU

Year: 32302 Days

Day: 21.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 99,561,223 km

• M1: 37,549 km (0.077 R)
• M2: 282,142 km (0.119 R)
• M3: 492,626 km (0.113 R)
• M4: 698,622 km (0.1 R)
• M5: 833,559 km (0.091 R)
• M6: 945,907 km (0.081 R)
• M7: 1,111,512 km (0.047 R)
• M8: 2,175,602 km (0.116 R)
• M9: 2,464,625 km (0.085 R)
• M10: 3,207,678 km (0.096 R)
• M11: 3,948,935 km (0.111 R)
• M12: 6,551,190 km (0.087 R)
• M13: 7,048,304 km (0.12 R)
• M14: 7,410,779 km (0.088 R)
• M15: 8,400,070 km (0.12 R)
• M16: 10,502,668 km (0.056 R)
• M17: 16,959,462 km (0.111 R)
• M18: 17,609,165 km (0.073 R)
• M19: 17,797,659 km (0.12 R)
• M20: 17,987,648 km (0.087 R)
• M21: 18,083,091 km (0.068 R)
• M22: 32,166,534 km (0.057 R)
• M23: 32,448,377 km (0.089 R)
• M24: 33,447,690 km (0.114 R)
• M25: 33,882,272 km (0.104 R)
• M26: 37,494,762 km (0.102 R)
• M27: 39,233,089 km (0.058 R)
• M28: 42,699,271 km (0.096 R)
• M29: 45,650,538 km (0.086 R)
• M30: 47,996,981 km (0.061 R)
• M31: 55,921,479 km (0.102 R)
• M32: 57,770,509 km (0.087 R)
• M33: 59,025,485 km (0.096 R)
• M34: 63,119,530 km (0.057 R)
• M35: 66,027,115 km (0.087 R)
• M36: 75,035,599 km (0.116 R)
• M37: 76,779,761 km (0.112 R)
• M38: 78,295,935 km (0.045 R)
• M39: 78,805,765 km (0.059 R)
• M40: 81,388,123 km (0.06 R)
• M41: 85,636,403 km (0.101 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 14,546 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit