🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.54 AU - 0.74 AU

Year: 180 Days

Day: 36.6 Hours

Environment

Temp: 153 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 14,863,706 km

• M1: 276,158 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.54 AU - 0.82 AU

Year: 197 Days

Day: 36.4 Hours

Environment

Temp: 235 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 14,863,706 km

• M1: 51,611 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.19 AU - 1.35 AU

Year: 503 Days

Day: 43.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.75 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.6

Radius: 14.3

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 7.69 AU - 8.75 AU

Year: 8283 Days

Day: 11.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 14,863,706 km

• M1: 179,368 km (0.097 R)
• M2: 385,364 km (0.055 R)
• M3: 781,200 km (0.113 R)
• M4: 971,040 km (0.066 R)
• M5: 1,954,646 km (0.096 R)
• M6: 2,601,956 km (0.103 R)
• M7: 3,087,850 km (0.119 R)
• M8: 3,572,996 km (0.046 R)
• M9: 3,839,878 km (0.106 R)
• M10: 4,021,340 km (0.06 R)
• M11: 4,583,380 km (0.03 R)
• M12: 4,939,123 km (0.087 R)
• M13: 5,037,708 km (0.045 R)
• M14: 5,337,652 km (0.1 R)
• M15: 5,438,930 km (0.116 R)
• M16: 5,712,095 km (0.067 R)
• M17: 6,813,585 km (0.116 R)
• M18: 7,370,089 km (0.111 R)
• M19: 7,979,850 km (0.084 R)
• M20: 8,369,253 km (0.072 R)
• M21: 8,884,767 km (0.053 R)
• M22: 9,085,827 km (0.105 R)
• M23: 9,247,841 km (0.118 R)
• M24: 9,698,131 km (0.088 R)
• M25: 9,822,297 km (0.109 R)
• M26: 11,790,556 km (0.1 R)
• M27: 12,234,413 km (0.115 R)
• M28: 12,864,818 km (0.12 R)
• M29: 13,092,656 km (0.105 R)
• M30: 13,229,987 km (0.11 R)
• M31: 13,552,221 km (0.101 R)
• M32: 13,644,822 km (0.064 R)
• M33: 14,204,617 km (0.119 R)
• M34: 14,392,811 km (0.119 R)
• M35: 14,676,897 km (0.11 R)
• M36: 15,298,477 km (0.088 R)
• M37: 15,588,397 km (0.078 R)
• M38: 15,685,337 km (0.112 R)
• M39: 15,879,964 km (0.07 R)
• M40: 16,026,569 km (0.08 R)
• M41: 18,073,816 km (0.076 R)
• M42: 19,991,212 km (0.064 R)
• M43: 20,308,210 km (0.094 R)
• M44: 20,733,517 km (0.115 R)
• M45: 21,918,182 km (0.036 R)
• M46: 22,299,807 km (0.106 R)
• M47: 22,738,577 km (0.099 R)
• M48: 23,513,195 km (0.118 R)
• M49: 23,624,645 km (0.12 R)
• M50: 23,959,894 km (0.109 R)
• M51: 24,240,390 km (0.118 R)
• M52: 24,409,286 km (0.043 R)
• M53: 25,316,448 km (0.044 R)
• M54: 26,119,339 km (0.082 R)
• M55: 26,234,679 km (0.091 R)
• M56: 26,756,028 km (0.073 R)
• M57: 27,047,145 km (0.056 R)
• M58: 28,935,071 km (0.087 R)
• M59: 31,415,553 km (0.064 R)
• M60: 32,278,134 km (0.062 R)
• M61: 32,588,101 km (0.098 R)
• M62: 33,023,730 km (0.097 R)
• M63: 33,900,673 km (0.082 R)
• M64: 34,721,815 km (0.09 R)
• M65: 34,848,824 km (0.079 R)
• M66: 35,933,857 km (0.091 R)
• M67: 36,835,783 km (0.07 R)
• M68: 37,159,662 km (0.06 R)
• M69: 37,419,514 km (0.095 R)
• M70: 37,549,664 km (0.067 R)
• M71: 38,596,251 km (0.053 R)
• M72: 38,859,393 km (0.08 R)
• M73: 39,519,868 km (0.107 R)
• M74: 39,718,683 km (0.119 R)
• M75: 41,388,794 km (0.116 R)
• M76: 42,741,458 km (0.084 R)
• M77: 43,354,809 km (0.103 R)
• M78: 44,108,483 km (0.091 R)
• M79: 44,245,964 km (0.109 R)
• M80: 44,935,610 km (0.078 R)
• M81: 45,489,870 km (0.108 R)
• M82: 45,907,099 km (0.081 R)
• M83: 46,675,284 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.1

Radius: 10.1

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.62 AU - 11.12 AU

Year: 10081 Days

Day: 13.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 14,863,706 km

• M1: 176,974 km (0.071 R)
• M2: 275,709 km (0.091 R)
• M3: 410,347 km (0.115 R)
• M4: 1,016,218 km (0.116 R)
• M5: 1,967,810 km (0.093 R)
• M6: 2,056,971 km (0.058 R)
• M7: 2,463,129 km (0.1 R)
• M8: 3,256,147 km (0.117 R)
• M9: 3,483,087 km (0.087 R)
• M10: 3,910,189 km (0.068 R)
• M11: 5,273,923 km (0.103 R)
• M12: 5,892,959 km (0.087 R)
• M13: 6,975,300 km (0.067 R)
• M14: 7,095,427 km (0.059 R)
• M15: 7,866,903 km (0.119 R)
• M16: 8,208,286 km (0.067 R)
• M17: 9,223,606 km (0.08 R)
• M18: 9,602,687 km (0.116 R)
• M19: 10,083,794 km (0.104 R)
• M20: 10,989,310 km (0.118 R)
• M21: 11,818,232 km (0.101 R)
• M22: 13,237,168 km (0.093 R)
• M23: 13,343,681 km (0.071 R)
• M24: 14,336,263 km (0.102 R)
• M25: 14,819,464 km (0.091 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 16,524 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit