🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.52 AU - 0.64 AU

Year: 162 Days

Day: 39.8 Hours

Environment

Temp: 152 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,716,287 km

• M1: 42,635 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.37 AU - 1.77 AU

Year: 722 Days

Day: 45.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.2 AU - 3.6 AU

Year: 2301 Days

Day: 12.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.9

Radius: 12.9

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.22 AU - 7.44 AU

Year: 5846 Days

Day: 10.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 101,716,287 km

• M1: 160,967 km (0.087 R)
• M2: 725,550 km (0.087 R)
• M3: 1,262,008 km (0.098 R)
• M4: 1,730,249 km (0.079 R)
• M5: 2,198,490 km (0.087 R)
• M6: 2,796,732 km (0.1 R)
• M7: 3,209,772 km (0.049 R)
• M8: 4,638,132 km (0.081 R)
• M9: 5,059,699 km (0.117 R)
• M10: 7,567,857 km (0.11 R)
• M11: 10,546,201 km (0.088 R)
• M12: 11,517,989 km (0.053 R)
• M13: 12,254,010 km (0.064 R)
• M14: 12,891,148 km (0.116 R)
• M15: 13,684,764 km (0.109 R)
• M16: 14,698,739 km (0.091 R)
• M17: 15,175,806 km (0.102 R)
• M18: 16,211,622 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.1

Radius: 12.9

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.98 AU - 9.64 AU

Year: 8012 Days

Day: 14.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 101,716,287 km

• M1: 160,668 km (0.06 R)
• M2: 819,946 km (0.117 R)
• M3: 3,785,873 km (0.11 R)
• M4: 4,977,570 km (0.091 R)
• M5: 8,090,552 km (0.052 R)
• M6: 9,439,177 km (0.087 R)
• M7: 10,556,823 km (0.054 R)
• M8: 12,525,979 km (0.095 R)
• M9: 13,819,103 km (0.106 R)
• M10: 17,439,222 km (0.09 R)
• M11: 20,830,756 km (0.04 R)
• M12: 21,348,663 km (0.104 R)
• M13: 23,348,188 km (0.117 R)
• M14: 23,907,236 km (0.097 R)
• M15: 26,233,333 km (0.093 R)
• M16: 27,274,983 km (0.087 R)
• M17: 32,602,612 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 761

Radius: 5

Gravity: 30.44 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 14.75 AU - 22.35 AU

Year: 29328 Days

Day: 16.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 89.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 101,716,287 km

• M1: 71,508 km (0.088 R)
• M2: 455,526 km (0.106 R)
• M3: 2,153,312 km (0.108 R)
• M4: 2,341,805 km (0.045 R)
• M5: 2,515,937 km (0.093 R)
• M6: 2,862,106 km (0.116 R)
• M7: 3,715,263 km (0.099 R)
• M8: 5,552,475 km (0.103 R)
• M9: 6,765,115 km (0.087 R)
• M10: 7,119,662 km (0.049 R)
• M11: 8,899,877 km (0.063 R)
• M12: 10,086,337 km (0.084 R)
• M13: 14,438,139 km (0.076 R)
• M14: 14,687,968 km (0.048 R)
• M15: 17,160,073 km (0.042 R)
• M16: 18,987,111 km (0.119 R)
• M17: 19,488,563 km (0.117 R)
• M18: 22,796,920 km (0.111 R)
• M19: 27,850,336 km (0.087 R)
• M20: 28,628,096 km (0.062 R)
• M21: 33,747,634 km (0.071 R)
• M22: 36,599,269 km (0.104 R)
• M23: 38,480,611 km (0.118 R)
• M24: 38,800,302 km (0.102 R)
• M25: 44,159,496 km (0.066 R)
• M26: 49,048,355 km (0.101 R)
• M27: 49,612,787 km (0.106 R)
• M28: 51,332,265 km (0.059 R)
• M29: 51,914,201 km (0.083 R)
• M30: 54,486,536 km (0.066 R)
• M31: 56,111,020 km (0.086 R)
• M32: 62,490,471 km (0.076 R)
• M33: 64,269,788 km (0.069 R)
• M34: 70,285,568 km (0.045 R)
• M35: 80,516,566 km (0.113 R)
• M36: 85,576,864 km (0.097 R)
• M37: 88,879,685 km (0.098 R)
• M38: 89,158,685 km (0.069 R)
• M39: 89,438,284 km (0.059 R)
• M40: 92,839,092 km (0.079 R)
• M41: 94,281,216 km (0.094 R)
• M42: 96,031,361 km (0.056 R)
• M43: 96,914,587 km (0.056 R)
• M44: 97,210,192 km (0.099 R)
• M45: 101,411,649 km (0.119 R)
• M46: 101,716,230 km (0.101 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 19,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit