🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.5 AU - 0.56 AU

Year: 138 Days

Day: 44.7 Hours

Environment

Temp: 257 °C

Axial Tilt: 81.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,977,944 km

• M1: 50,115 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.58 AU - 0.58 AU

Year: 157 Days

Day: 21.1 Hours

Environment

Temp: 197 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.54 AU - 0.76 AU

Year: 187 Days

Day: 23.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,977,944 km

• M1: 320,289 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.59 AU - 0.75 AU

Year: 195 Days

Day: 42.2 Hours

Environment

Temp: 188 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,977,944 km

• M1: 201,508 km (0.071 R)
• M2: 325,824 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.59 AU - 0.77 AU

Year: 200 Days

Day: 35.1 Hours

Environment

Temp: 136 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.51 AU - 0.85 AU

Year: 200 Days

Day: 39 Hours

Environment

Temp: 190 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 7 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.58 AU - 1.94 AU

Year: 832 Days

Day: 39.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,977,944 km

• M1: 1,130,960 km (0.117 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.76 AU - 3.74 AU

Year: 2088 Days

Day: 14.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.7

Radius: 11.4

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 9.11 AU - 13.95 AU

Year: 13955 Days

Day: 7.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 49,977,944 km

• M1: 262,095 km (0.1 R)
• M2: 440,566 km (0.115 R)
• M3: 601,683 km (0.069 R)
• M4: 911,201 km (0.119 R)
• M5: 1,227,451 km (0.119 R)
• M6: 1,694,196 km (0.111 R)
• M7: 1,789,191 km (0.109 R)
• M8: 2,009,698 km (0.064 R)
• M9: 2,213,450 km (0.073 R)
• M10: 2,950,519 km (0.045 R)
• M11: 3,481,890 km (0.083 R)
• M12: 3,696,713 km (0.068 R)
• M13: 3,852,893 km (0.098 R)
• M14: 4,972,035 km (0.111 R)
• M15: 5,531,680 km (0.054 R)
• M16: 6,148,323 km (0.109 R)
• M17: 6,940,294 km (0.111 R)
• M18: 7,211,365 km (0.058 R)
• M19: 8,371,646 km (0.104 R)
• M20: 8,453,776 km (0.055 R)
• M21: 8,536,204 km (0.098 R)
• M22: 9,804,794 km (0.111 R)
• M23: 10,284,554 km (0.112 R)
• M24: 12,000,592 km (0.098 R)
• M25: 12,891,597 km (0.085 R)
• M26: 12,986,591 km (0.075 R)
• M27: 14,885,886 km (0.095 R)
• M28: 15,944,141 km (0.06 R)
• M29: 17,131,051 km (0.1 R)
• M30: 18,079,651 km (0.036 R)
• M31: 18,560,309 km (0.117 R)
• M32: 18,721,426 km (0.11 R)
• M33: 19,479,737 km (0.059 R)
• M34: 19,643,547 km (0.079 R)
• M35: 19,917,610 km (0.075 R)
• M36: 20,027,565 km (0.077 R)
• M37: 20,858,730 km (0.061 R)
• M38: 21,644,718 km (0.104 R)
• M39: 24,530,161 km (0.113 R)
• M40: 25,359,532 km (0.098 R)
• M41: 26,863,290 km (0.08 R)
• M42: 27,106,536 km (0.117 R)
• M43: 27,963,881 km (0.101 R)
• M44: 28,581,571 km (0.109 R)
• M45: 28,892,286 km (0.12 R)
• M46: 29,266,430 km (0.098 R)
• M47: 29,642,220 km (0.072 R)
• M48: 30,652,155 km (0.044 R)
• M49: 30,842,743 km (0.04 R)
• M50: 31,033,779 km (0.115 R)
• M51: 31,481,077 km (0.08 R)
• M52: 31,609,282 km (0.098 R)
• M53: 32,252,703 km (0.116 R)
• M54: 32,965,536 km (0.06 R)
• M55: 33,225,986 km (0.114 R)
• M56: 38,921,028 km (0.111 R)
• M57: 39,334,367 km (0.056 R)
• M58: 39,887,729 km (0.119 R)
• M59: 40,095,820 km (0.103 R)
• M60: 41,282,131 km (0.059 R)
• M61: 41,422,454 km (0.065 R)
• M62: 41,703,698 km (0.077 R)
• M63: 42,338,591 km (0.042 R)
• M64: 42,550,870 km (0.099 R)
• M65: 43,903,983 km (0.032 R)
• M66: 43,975,491 km (0.083 R)
• M67: 44,909,879 km (0.105 R)
• M68: 46,068,963 km (0.042 R)
• M69: 46,506,088 km (0.063 R)
• M70: 47,091,166 km (0.098 R)
• M71: 47,752,239 km (0.102 R)
• M72: 48,416,304 km (0.064 R)
• M73: 49,009,310 km (0.101 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 14,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit