🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.5 AU - 0.66 AU

Year: 168 Days

Day: 17.2 Hours

Environment

Temp: 125 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,606,068 km

• M1: 77,492 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.74 AU - 1.76 AU

Year: 882 Days

Day: 14 Hours

Environment

Temp: -64 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.22 AU - 2.38 AU

Year: 1328 Days

Day: 20.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,606,068 km

• M1: 39,793 km (0.045 R)
• M2: 1,043,595 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.28 AU - 3.38 AU

Year: 2314 Days

Day: 33.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.3

Radius: 11.2

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.19 AU - 5.63 AU

Year: 4143 Days

Day: 14.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 34,606,068 km

• M1: 149,747 km (0.1 R)
• M2: 224,995 km (0.11 R)
• M3: 406,009 km (0.117 R)
• M4: 653,294 km (0.07 R)
• M5: 771,925 km (0.119 R)
• M6: 954,434 km (0.116 R)
• M7: 1,362,837 km (0.098 R)
• M8: 1,549,535 km (0.12 R)
• M9: 1,687,464 km (0.081 R)
• M10: 1,764,357 km (0.112 R)
• M11: 1,968,858 km (0.031 R)
• M12: 2,188,318 km (0.042 R)
• M13: 2,336,719 km (0.115 R)
• M14: 2,651,323 km (0.095 R)
• M15: 2,940,645 km (0.116 R)
• M16: 3,010,657 km (0.107 R)
• M17: 3,097,125 km (0.025 R)
• M18: 3,192,419 km (0.111 R)
• M19: 3,337,080 km (0.114 R)
• M20: 3,418,461 km (0.083 R)
• M21: 3,508,668 km (0.081 R)
• M22: 3,583,168 km (0.093 R)
• M23: 3,801,431 km (0.05 R)
• M24: 3,929,338 km (0.119 R)
• M25: 4,006,680 km (0.069 R)
• M26: 4,224,494 km (0.098 R)
• M27: 4,446,198 km (0.104 R)
• M28: 5,438,331 km (0.1 R)
• M29: 5,544,097 km (0.085 R)
• M30: 5,709,104 km (0.074 R)
• M31: 5,944,720 km (0.054 R)
• M32: 6,033,881 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38.1

Radius: 3.2

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 13.08 AU - 20.34 AU

Year: 26011 Days

Day: 18.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 34,606,068 km

• M1: 256,560 km (0.105 R)
• M2: 792,869 km (0.058 R)
• M3: 866,321 km (0.113 R)
• M4: 1,149,360 km (0.106 R)
• M5: 1,199,177 km (0.03 R)
• M6: 1,476,681 km (0.03 R)
• M7: 1,697,487 km (0.112 R)
• M8: 1,792,631 km (0.102 R)
• M9: 2,441,288 km (0.074 R)
• M10: 2,570,241 km (0.05 R)
• M11: 2,902,498 km (0.096 R)
• M12: 3,131,532 km (0.066 R)
• M13: 3,413,823 km (0.081 R)
• M14: 3,631,040 km (0.112 R)
• M15: 3,778,244 km (0.059 R)
• M16: 3,977,658 km (0.101 R)
• M17: 4,002,790 km (0.098 R)
• M18: 4,154,782 km (0.109 R)
• M19: 4,517,108 km (0.116 R)
• M20: 4,889,307 km (0.108 R)
• M21: 4,916,235 km (0.112 R)
• M22: 5,051,920 km (0.037 R)
• M23: 5,747,999 km (0.085 R)
• M24: 5,804,996 km (0.106 R)
• M25: 6,444,227 km (0.117 R)
• M26: 7,443,990 km (0.099 R)
• M27: 8,719,013 km (0.065 R)
• M28: 9,247,542 km (0.08 R)
• M29: 9,314,412 km (0.118 R)
• M30: 9,650,708 km (0.043 R)
• M31: 13,756,272 km (0.09 R)
• M32: 13,947,309 km (0.1 R)
• M33: 14,139,093 km (0.026 R)
• M34: 14,370,371 km (0.058 R)
• M35: 15,545,762 km (0.107 R)
• M36: 16,833,052 km (0.074 R)
• M37: 17,862,285 km (0.115 R)
• M38: 18,700,332 km (0.032 R)
• M39: 21,245,740 km (0.111 R)
• M40: 21,334,003 km (0.071 R)
• M41: 21,865,524 km (0.054 R)
• M42: 22,088,275 km (0.066 R)
• M43: 22,177,735 km (0.081 R)
• M44: 22,761,166 km (0.044 R)
• M45: 22,941,731 km (0.09 R)
• M46: 23,077,566 km (0.089 R)
• M47: 23,304,356 km (0.111 R)
• M48: 23,395,312 km (0.112 R)
• M49: 23,486,267 km (0.09 R)
• M50: 23,577,522 km (0.062 R)
• M51: 23,623,149 km (0.062 R)
• M52: 23,989,215 km (0.081 R)
• M53: 25,847,670 km (0.076 R)
• M54: 26,509,042 km (0.116 R)
• M55: 29,307,420 km (0.105 R)
• M56: 29,700,712 km (0.108 R)
• M57: 31,191,006 km (0.074 R)
• M58: 31,241,122 km (0.037 R)
• M59: 31,542,262 km (0.05 R)
• M60: 31,995,693 km (0.116 R)
• M61: 32,552,945 km (0.064 R)
• M62: 32,705,535 km (0.107 R)
• M63: 33,522,938 km (0.075 R)
• M64: 33,882,721 km (0.111 R)
• M65: 33,985,794 km (0.086 R)
• M66: 34,554,266 km (0.107 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 14,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit