🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.32 AU - 1.78 AU

Year: 552 Days

Day: 26.5 Hours

Environment

Temp: 211 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.35 AU - 2.87 AU

Year: 1206 Days

Day: 43.2 Hours

Environment

Temp: 16 °C

Axial Tilt: 10 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 6.06 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 8.92 AU - 10.08 AU

Year: 8377 Days

Day: 20.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,504,836 km

• M1: 7,673,473 km (0.107 R)

Asteroid Belt

Center: 11.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.3

Radius: 10.1

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 12.17 AU - 16.11 AU

Year: 15211 Days

Day: 8.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 51.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,504,836 km

• M1: 127,457 km (0.081 R)
• M2: 192,981 km (0.106 R)
• M3: 541,095 km (0.06 R)
• M4: 664,364 km (0.106 R)
• M5: 1,115,402 km (0.104 R)
• M6: 1,649,616 km (0.11 R)
• M7: 2,055,475 km (0.07 R)
• M8: 2,552,439 km (0.095 R)
• M9: 3,053,592 km (0.088 R)
• M10: 3,315,687 km (0.08 R)
• M11: 3,517,196 km (0.059 R)
• M12: 3,585,263 km (0.041 R)
• M13: 3,932,180 km (0.11 R)
• M14: 5,114,003 km (0.054 R)
• M15: 5,191,345 km (0.028 R)
• M16: 5,269,136 km (0.04 R)
• M17: 5,663,626 km (0.109 R)
• M18: 5,824,144 km (0.114 R)
• M19: 6,067,690 km (0.103 R)
• M20: 6,149,669 km (0.103 R)
• M21: 6,273,387 km (0.047 R)
• M22: 7,075,530 km (0.086 R)
• M23: 8,089,505 km (0.094 R)
• M24: 8,315,996 km (0.117 R)
• M25: 8,636,584 km (0.114 R)
• M26: 9,195,632 km (0.05 R)
• M27: 9,814,368 km (0.12 R)
• M28: 10,397,501 km (0.079 R)
• M29: 11,192,613 km (0.117 R)
• M30: 11,293,293 km (0.091 R)
• M31: 11,801,626 km (0.088 R)
• M32: 13,854,857 km (0.078 R)
• M33: 14,180,382 km (0.112 R)
• M34: 14,563,502 km (0.037 R)
• M35: 15,507,914 km (0.089 R)
• M36: 15,959,250 km (0.044 R)
• M37: 17,397,185 km (0.06 R)
• M38: 17,689,799 km (0.064 R)
• M39: 18,696,742 km (0.066 R)
• M40: 19,600,612 km (0.1 R)
• M41: 20,027,265 km (0.073 R)
• M42: 20,210,972 km (0.103 R)
• M43: 20,456,910 km (0.068 R)
• M44: 21,953,338 km (0.083 R)
• M45: 23,162,986 km (0.085 R)
• M46: 23,743,426 km (0.041 R)
• M47: 23,937,903 km (0.096 R)
• M48: 24,198,204 km (0.104 R)
• M49: 24,787,170 km (0.044 R)
• M50: 25,579,890 km (0.103 R)
• M51: 25,779,303 km (0.062 R)
• M52: 27,190,011 km (0.103 R)
• M53: 28,487,923 km (0.091 R)
• M54: 28,763,631 km (0.037 R)
• M55: 28,971,124 km (0.119 R)
• M56: 29,666,155 km (0.105 R)
• M57: 30,507,494 km (0.06 R)
• M58: 30,860,395 km (0.045 R)
• M59: 30,931,155 km (0.095 R)
• M60: 32,070,193 km (0.081 R)
• M61: 33,804,481 km (0.063 R)
• M62: 35,940,589 km (0.049 R)
• M63: 38,044,085 km (0.077 R)
• M64: 40,341,759 km (0.092 R)
• M65: 41,039,782 km (0.068 R)
• M66: 42,055,103 km (0.097 R)
• M67: 42,369,259 km (0.087 R)
• M68: 43,316,063 km (0.088 R)
• M69: 43,395,350 km (0.115 R)
• M70: 45,150,433 km (0.096 R)
• M71: 45,472,068 km (0.106 R)
• M72: 46,036,650 km (0.057 R)
• M73: 46,684,858 km (0.037 R)
• M74: 47,826,439 km (0.049 R)
• M75: 49,059,575 km (0.03 R)
• M76: 49,142,153 km (0.092 R)
• M77: 50,887,212 km (0.093 R)
• M78: 51,893,557 km (0.081 R)
• M79: 53,330,295 km (0.118 R)
• M80: 54,352,347 km (0.055 R)
• M81: 55,209,094 km (0.09 R)
• M82: 55,466,851 km (0.078 R)
• M83: 55,725,207 km (0.095 R)
• M84: 56,329,283 km (0.113 R)
• M85: 57,980,245 km (0.078 R)

Kuiper Belt

Range: 38.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 13,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit