🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.56 AU - 0.7 AU

Year: 175 Days

Day: 45.3 Hours

Environment

Temp: 236 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.94 AU - 1.5 AU

Year: 471 Days

Day: 18.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.06 AU - 2.28 AU

Year: 1118 Days

Day: 40.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,725,654 km

• M1: 55,950 km (0.088 R)
• M2: 424,409 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2 AU - 2.56 AU

Year: 1204 Days

Day: 13.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,725,654 km

• M1: 600,635 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.64 AU - 3.2 AU

Year: 1746 Days

Day: 42.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,725,654 km

• M1: 236,514 km (0.08 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.33 AU - 3.61 AU

Year: 1791 Days

Day: 27.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.64 AU - 5.78 AU

Year: 3576 Days

Day: 12.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,725,654 km

• M1: 1,322,146 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.1

Radius: 9.7

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.94 AU - 8.38 AU

Year: 7417 Days

Day: 12.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,725,654 km

• M1: 158,275 km (0.085 R)
• M2: 278,252 km (0.084 R)
• M3: 455,974 km (0.062 R)
• M4: 701,165 km (0.062 R)
• M5: 772,823 km (0.103 R)
• M6: 1,085,632 km (0.119 R)
• M7: 1,187,209 km (0.056 R)
• M8: 1,345,633 km (0.064 R)
• M9: 1,473,838 km (0.119 R)
• M10: 1,822,551 km (0.116 R)
• M11: 2,261,770 km (0.093 R)
• M12: 2,572,635 km (0.069 R)
• M13: 3,484,134 km (0.079 R)
• M14: 4,027,623 km (0.078 R)
• M15: 4,187,693 km (0.114 R)
• M16: 5,192,692 km (0.028 R)
• M17: 5,308,780 km (0.099 R)
• M18: 5,842,246 km (0.097 R)
• M19: 6,454,849 km (0.093 R)
• M20: 6,611,328 km (0.066 R)
• M21: 7,477,500 km (0.092 R)
• M22: 7,740,942 km (0.107 R)
• M23: 8,041,035 km (0.117 R)
• M24: 8,549,818 km (0.104 R)
• M25: 8,721,705 km (0.092 R)
• M26: 9,562,745 km (0.049 R)
• M27: 9,741,215 km (0.116 R)
• M28: 10,356,361 km (0.092 R)
• M29: 10,466,316 km (0.116 R)
• M30: 11,133,522 km (0.112 R)
• M31: 11,434,663 km (0.091 R)
• M32: 12,276,300 km (0.106 R)
• M33: 13,098,191 km (0.027 R)
• M34: 13,256,765 km (0.099 R)
• M35: 13,656,042 km (0.1 R)
• M36: 14,099,749 km (0.044 R)
• M37: 14,343,893 km (0.062 R)
• M38: 14,507,403 km (0.094 R)
• M39: 14,630,373 km (0.059 R)
• M40: 15,001,525 km (0.055 R)
• M41: 15,209,017 km (0.028 R)
• M42: 15,375,819 km (0.063 R)
• M43: 16,091,196 km (0.038 R)
• M44: 16,346,260 km (0.104 R)
• M45: 16,474,316 km (0.066 R)
• M46: 18,124,829 km (0.081 R)
• M47: 19,736,597 km (0.085 R)
• M48: 20,651,687 km (0.076 R)
• M49: 20,928,892 km (0.103 R)
• M50: 21,160,918 km (0.064 R)
• M51: 22,380,889 km (0.098 R)
• M52: 22,475,584 km (0.112 R)
• M53: 22,808,439 km (0.118 R)
• M54: 22,903,883 km (0.058 R)
• M55: 23,286,704 km (0.052 R)
• M56: 23,575,278 km (0.06 R)
• M57: 24,545,869 km (0.103 R)
• M58: 25,479,809 km (0.08 R)
• M59: 25,578,842 km (0.075 R)
• M60: 25,727,543 km (0.11 R)
• M61: 26,125,623 km (0.117 R)
• M62: 27,483,971 km (0.111 R)
• M63: 27,941,890 km (0.083 R)
• M64: 28,299,728 km (0.115 R)
• M65: 28,453,515 km (0.032 R)
• M66: 28,556,289 km (0.066 R)
• M67: 29,278,697 km (0.109 R)
• M68: 30,268,885 km (0.031 R)
• M69: 30,952,697 km (0.074 R)
• M70: 32,067,949 km (0.09 R)
• M71: 33,088,356 km (0.074 R)
• M72: 33,466,988 km (0.077 R)
• M73: 34,283,194 km (0.039 R)
• M74: 35,879,703 km (0.055 R)
• M75: 35,990,705 km (0.048 R)
• M76: 36,938,706 km (0.112 R)
• M77: 37,106,854 km (0.118 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 16,064 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit