🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.41 AU - 0.61 AU

Year: 131 Days

Day: 22.4 Hours

Environment

Temp: 198 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.83 AU - 0.89 AU

Year: 287 Days

Day: 43.8 Hours

Environment

Temp: 129 °C

Axial Tilt: 48.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,657,670 km

• M1: 483,500 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.84 AU - 1.08 AU

Year: 339 Days

Day: 24.7 Hours

Environment

Temp: 77 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,657,670 km

• M1: 929,900 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.79 AU - 1.15 AU

Year: 344 Days

Day: 26.8 Hours

Environment

Temp: 146 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,657,670 km

• M1: 75,996 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.49 AU - 3.29 AU

Year: 1768 Days

Day: 22.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,657,670 km

• M1: 1,143,077 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.47 AU - 3.51 AU

Year: 1861 Days

Day: 43.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,657,670 km

• M1: 439,967 km (0.118 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.57 AU - 3.43 AU

Year: 1870 Days

Day: 43 Hours

Environment

Temp: -107 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.68 AU - 4.74 AU

Year: 3109 Days

Day: 21.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.7

Radius: 9.3

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 8.48 AU - 9.16 AU

Year: 9427 Days

Day: 13.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 20,657,670 km

• M1: 116,238 km (0.119 R)
• M2: 402,568 km (0.111 R)
• M3: 512,522 km (0.108 R)
• M4: 571,763 km (0.086 R)
• M5: 679,623 km (0.034 R)
• M6: 865,124 km (0.047 R)
• M7: 1,273,377 km (0.055 R)
• M8: 1,467,555 km (0.081 R)
• M9: 1,619,547 km (0.055 R)
• M10: 1,697,487 km (0.088 R)
• M11: 2,022,264 km (0.105 R)
• M12: 2,264,313 km (0.111 R)
• M13: 2,396,259 km (0.069 R)
• M14: 2,500,828 km (0.095 R)
• M15: 2,591,484 km (0.112 R)
• M16: 2,668,078 km (0.064 R)
• M17: 2,981,635 km (0.101 R)
• M18: 3,356,976 km (0.088 R)
• M19: 3,440,601 km (0.095 R)
• M20: 3,695,516 km (0.096 R)
• M21: 3,816,690 km (0.109 R)
• M22: 3,904,056 km (0.047 R)
• M23: 4,009,821 km (0.117 R)
• M24: 4,134,436 km (0.085 R)
• M25: 4,224,195 km (0.113 R)
• M26: 4,387,406 km (0.046 R)
• M27: 4,946,603 km (0.089 R)
• M28: 5,195,983 km (0.064 R)
• M29: 5,787,044 km (0.027 R)
• M30: 5,968,656 km (0.075 R)
• M31: 6,295,976 km (0.099 R)
• M32: 6,882,998 km (0.091 R)
• M33: 7,685,441 km (0.108 R)
• M34: 7,751,862 km (0.117 R)
• M35: 8,154,131 km (0.11 R)
• M36: 8,312,406 km (0.049 R)
• M37: 8,586,170 km (0.104 R)
• M38: 8,793,363 km (0.087 R)
• M39: 8,885,964 km (0.054 R)
• M40: 9,142,524 km (0.114 R)
• M41: 9,236,322 km (0.102 R)
• M42: 9,710,547 km (0.102 R)
• M43: 9,782,354 km (0.115 R)
• M44: 10,485,614 km (0.118 R)
• M45: 10,831,035 km (0.095 R)
• M46: 11,838,278 km (0.101 R)
• M47: 12,275,403 km (0.029 R)
• M48: 12,770,273 km (0.083 R)
• M49: 13,112,702 km (0.076 R)
• M50: 14,076,561 km (0.057 R)
• M51: 15,341,112 km (0.077 R)
• M52: 15,761,183 km (0.055 R)
• M53: 15,873,980 km (0.081 R)
• M54: 17,305,182 km (0.069 R)
• M55: 17,392,248 km (0.062 R)
• M56: 17,683,964 km (0.117 R)
• M57: 17,977,326 km (0.083 R)
• M58: 18,036,118 km (0.118 R)
• M59: 18,154,001 km (0.033 R)
• M60: 18,301,804 km (0.104 R)
• M61: 18,628,226 km (0.096 R)
• M62: 19,226,618 km (0.104 R)
• M63: 19,588,644 km (0.12 R)
• M64: 19,679,600 km (0.073 R)
• M65: 19,983,583 km (0.069 R)
• M66: 20,074,987 km (0.062 R)
• M67: 20,319,729 km (0.097 R)
• M68: 20,657,671 km (0.069 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 11,421 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit