🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.43 AU - 0.63 AU

Year: 141 Days

Day: 42.5 Hours

Environment

Temp: 251 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.6 AU - 0.72 AU

Year: 196 Days

Day: 20.9 Hours

Environment

Temp: 199 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.99 AU - 1.05 AU

Year: 376 Days

Day: 13.7 Hours

Environment

Temp: 25 °C

Axial Tilt: 167.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.18 AU - 2.83 AU

Year: 1444 Days

Day: 25.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,198,332 km

• M1: 70,461 km (0.107 R)
• M2: 1,426,266 km (0.095 R)

Asteroid Belt

Center: 7.26 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646

Radius: 9.7

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 10.84 AU - 13.2 AU

Year: 15221 Days

Day: 8.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 62,198,332 km

• M1: 142,567 km (0.12 R)
• M2: 246,238 km (0.103 R)
• M3: 835,654 km (0.093 R)
• M4: 1,295,069 km (0.065 R)
• M5: 1,525,300 km (0.094 R)
• M6: 1,686,267 km (0.089 R)
• M7: 1,967,062 km (0.115 R)
• M8: 2,232,748 km (0.093 R)
• M9: 2,293,335 km (0.072 R)
• M10: 2,733,452 km (0.097 R)
• M11: 3,477,552 km (0.1 R)
• M12: 3,799,337 km (0.117 R)
• M13: 4,319,190 km (0.09 R)
• M14: 4,548,822 km (0.11 R)
• M15: 4,626,314 km (0.046 R)
• M16: 5,507,296 km (0.085 R)
• M17: 6,094,617 km (0.117 R)
• M18: 6,526,357 km (0.115 R)
• M19: 6,701,835 km (0.114 R)
• M20: 7,237,695 km (0.066 R)
• M21: 7,602,713 km (0.115 R)
• M22: 7,833,842 km (0.069 R)
• M23: 8,303,131 km (0.032 R)
• M24: 8,398,125 km (0.057 R)
• M25: 10,270,043 km (0.105 R)
• M26: 10,423,232 km (0.119 R)
• M27: 10,887,135 km (0.092 R)
• M28: 11,995,954 km (0.093 R)
• M29: 12,427,694 km (0.07 R)
• M30: 12,754,864 km (0.063 R)
• M31: 13,753,579 km (0.116 R)
• M32: 13,866,077 km (0.088 R)
• M33: 14,892,468 km (0.113 R)
• M34: 15,065,852 km (0.105 R)
• M35: 15,414,714 km (0.078 R)
• M36: 15,531,700 km (0.111 R)
• M37: 15,766,269 km (0.11 R)
• M38: 16,120,517 km (0.042 R)
• M39: 17,441,765 km (0.076 R)
• M40: 18,238,823 km (0.118 R)
• M41: 18,548,490 km (0.096 R)
• M42: 18,672,956 km (0.055 R)
• M43: 19,677,805 km (0.091 R)
• M44: 20,894,035 km (0.043 R)
• M45: 21,413,290 km (0.097 R)
• M46: 22,200,174 km (0.088 R)
• M47: 22,996,633 km (0.084 R)
• M48: 23,264,264 km (0.043 R)
• M49: 23,331,284 km (0.047 R)
• M50: 23,465,473 km (0.12 R)
• M51: 24,276,742 km (0.084 R)
• M52: 24,822,625 km (0.101 R)
• M53: 25,165,803 km (0.091 R)
• M54: 25,372,547 km (0.061 R)
• M55: 25,857,094 km (0.065 R)
• M56: 27,612,177 km (0.036 R)
• M57: 28,181,995 km (0.086 R)
• M58: 28,325,010 km (0.106 R)
• M59: 28,539,983 km (0.09 R)
• M60: 29,333,150 km (0.078 R)
• M61: 30,352,959 km (0.048 R)
• M62: 32,053,588 km (0.114 R)
• M63: 32,277,536 km (0.047 R)
• M64: 32,877,722 km (0.077 R)
• M65: 33,028,367 km (0.098 R)
• M66: 33,708,888 km (0.105 R)
• M67: 34,470,491 km (0.09 R)
• M68: 35,623,591 km (0.108 R)
• M69: 36,555,137 km (0.091 R)
• M70: 36,711,168 km (0.12 R)
• M71: 38,680,175 km (0.077 R)
• M72: 41,412,879 km (0.061 R)
• M73: 44,873,377 km (0.089 R)
• M74: 45,963,198 km (0.077 R)
• M75: 46,469,138 km (0.078 R)
• M76: 46,976,873 km (0.093 R)
• M77: 47,401,432 km (0.085 R)
• M78: 47,741,916 km (0.1 R)
• M79: 48,083,299 km (0.104 R)
• M80: 51,628,918 km (0.033 R)
• M81: 52,946,875 km (0.117 R)
• M82: 53,743,035 km (0.104 R)
• M83: 57,964,687 km (0.027 R)
• M84: 58,328,808 km (0.083 R)
• M85: 59,334,255 km (0.079 R)
• M86: 59,976,928 km (0.101 R)
• M87: 62,012,207 km (0.12 R)
• M88: 62,198,307 km (0.091 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 11,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit