🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.69 AU - 0.71 AU

Year: 211 Days

Day: 37.1 Hours

Environment

Temp: 194 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,821,959 km

• M1: 236,215 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.96 AU - 1.56 AU

Year: 509 Days

Day: 45.1 Hours

Environment

Temp: -9 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.26 AU - 2.62 AU

Year: 1372 Days

Day: 33.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.91 AU - 3.47 AU

Year: 2050 Days

Day: 30.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,821,959 km

• M1: 682,914 km (0.057 R)
• M2: 2,426,777 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.04 AU - 4.38 AU

Year: 3109 Days

Day: 17.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 16.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.8

Radius: 5.9

Gravity: 14.9 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 12.48 AU - 19.78 AU

Year: 23314 Days

Day: 23 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 76,821,959 km

• M1: 75,846 km (0.064 R)
• M2: 376,687 km (0.072 R)
• M3: 641,924 km (0.07 R)
• M4: 781,798 km (0.108 R)
• M5: 1,745,209 km (0.086 R)
• M6: 1,975,290 km (0.057 R)
• M7: 2,356,166 km (0.096 R)
• M8: 2,500,379 km (0.109 R)
• M9: 2,684,683 km (0.088 R)
• M10: 2,835,328 km (0.045 R)
• M11: 3,838,083 km (0.072 R)
• M12: 4,310,962 km (0.032 R)
• M13: 4,354,944 km (0.083 R)
• M14: 4,802,241 km (0.102 R)
• M15: 4,847,719 km (0.074 R)
• M16: 5,077,651 km (0.104 R)
• M17: 5,643,879 km (0.107 R)
• M18: 5,837,010 km (0.087 R)
• M19: 6,032,385 km (0.043 R)
• M20: 6,081,602 km (0.064 R)
• M21: 6,180,337 km (0.049 R)
• M22: 6,279,670 km (0.115 R)
• M23: 6,631,374 km (0.082 R)
• M24: 6,938,050 km (0.07 R)
• M25: 7,406,441 km (0.103 R)
• M26: 7,939,009 km (0.072 R)
• M27: 8,649,749 km (0.073 R)
• M28: 9,153,595 km (0.102 R)
• M29: 11,750,614 km (0.116 R)
• M30: 12,558,592 km (0.113 R)
• M31: 13,771,382 km (0.109 R)
• M32: 15,288,902 km (0.088 R)
• M33: 15,693,565 km (0.116 R)
• M34: 15,829,100 km (0.053 R)
• M35: 16,928,196 km (0.118 R)
• M36: 17,627,416 km (0.077 R)
• M37: 18,051,526 km (0.105 R)
• M38: 19,054,131 km (0.087 R)
• M39: 19,562,315 km (0.053 R)
• M40: 20,963,598 km (0.056 R)
• M41: 23,164,183 km (0.089 R)
• M42: 24,096,028 km (0.084 R)
• M43: 26,156,739 km (0.091 R)
• M44: 26,883,186 km (0.106 R)
• M45: 26,964,268 km (0.106 R)
• M46: 27,943,985 km (0.074 R)
• M47: 28,438,256 km (0.119 R)
• M48: 29,938,274 km (0.105 R)
• M49: 30,443,915 km (0.096 R)
• M50: 34,149,903 km (0.102 R)
• M51: 35,120,494 km (0.087 R)
• M52: 35,653,810 km (0.101 R)
• M53: 37,179,110 km (0.026 R)
• M54: 37,722,599 km (0.034 R)
• M55: 40,200,389 km (0.073 R)
• M56: 40,944,638 km (0.084 R)
• M57: 41,224,984 km (0.09 R)
• M58: 43,394,602 km (0.092 R)
• M59: 44,349,635 km (0.113 R)
• M60: 44,829,545 km (0.105 R)
• M61: 45,118,419 km (0.105 R)
• M62: 46,085,718 km (0.087 R)
• M63: 47,157,737 km (0.09 R)
• M64: 47,647,670 km (0.034 R)
• M65: 49,524,824 km (0.105 R)
• M66: 50,422,411 km (0.115 R)
• M67: 51,829,229 km (0.114 R)
• M68: 52,943,734 km (0.088 R)
• M69: 53,861,367 km (0.053 R)
• M70: 54,066,017 km (0.054 R)
• M71: 54,887,309 km (0.097 R)
• M72: 55,093,156 km (0.057 R)
• M73: 55,505,896 km (0.104 R)
• M74: 57,793,697 km (0.074 R)
• M75: 58,843,724 km (0.043 R)
• M76: 59,054,507 km (0.102 R)
• M77: 59,159,974 km (0.116 R)
• M78: 62,138,767 km (0.084 R)
• M79: 62,460,851 km (0.096 R)
• M80: 62,675,823 km (0.107 R)
• M81: 64,839,457 km (0.058 R)
• M82: 64,948,215 km (0.098 R)
• M83: 66,917,372 km (0.119 R)
• M84: 67,247,534 km (0.033 R)
• M85: 70,019,283 km (0.093 R)
• M86: 72,376,198 km (0.115 R)
• M87: 74,531,006 km (0.114 R)
• M88: 74,759,142 km (0.105 R)
• M89: 76,591,866 km (0.101 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 15,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit