🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.92 AU - 1.02 AU

Year: 339 Days

Day: 23.4 Hours

Environment

Temp: 167 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 14,332,888 km

• M1: 246,986 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.3 AU - 1.34 AU

Year: 538 Days

Day: 43.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 14,332,888 km

• M1: 362,326 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.16 AU - 1.64 AU

Year: 588 Days

Day: 29.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 14,332,888 km

• M1: 363,822 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.37 AU - 4.87 AU

Year: 2967 Days

Day: 17.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.2

Radius: 14

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.44 AU - 10 AU

Year: 8361 Days

Day: 8.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 14,332,888 km

• M1: 186,249 km (0.079 R)
• M2: 494,421 km (0.089 R)
• M3: 799,900 km (0.105 R)
• M4: 1,131,708 km (0.076 R)
• M5: 1,228,498 km (0.062 R)
• M6: 1,328,279 km (0.113 R)
• M7: 1,546,393 km (0.115 R)
• M8: 1,655,151 km (0.086 R)
• M9: 1,965,267 km (0.12 R)
• M10: 2,160,492 km (0.11 R)
• M11: 2,454,303 km (0.049 R)
• M12: 2,547,353 km (0.084 R)
• M13: 2,677,353 km (0.049 R)
• M14: 2,773,245 km (0.111 R)
• M15: 3,030,853 km (0.076 R)
• M16: 3,219,645 km (0.087 R)
• M17: 3,596,034 km (0.103 R)
• M18: 3,729,176 km (0.117 R)
• M19: 5,045,487 km (0.095 R)
• M20: 5,346,030 km (0.084 R)
• M21: 5,965,065 km (0.092 R)
• M22: 6,525,609 km (0.059 R)
• M23: 7,576,833 km (0.082 R)
• M24: 7,696,960 km (0.098 R)
• M25: 7,869,596 km (0.095 R)
• M26: 8,573,155 km (0.09 R)
• M27: 8,878,334 km (0.06 R)
• M28: 9,242,007 km (0.104 R)
• M29: 9,536,565 km (0.103 R)
• M30: 10,958,044 km (0.117 R)
• M31: 11,113,476 km (0.107 R)
• M32: 11,387,540 km (0.104 R)
• M33: 12,042,180 km (0.064 R)
• M34: 13,222,357 km (0.116 R)
• M35: 13,616,997 km (0.112 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 17,900 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit