🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.44 AU - 0.62 AU

Year: 148 Days

Day: 28.2 Hours

Environment

Temp: 155 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.51 AU - 0.73 AU

Year: 187 Days

Day: 13.3 Hours

Environment

Temp: 168 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.6 AU - 0.78 AU

Year: 219 Days

Day: 25.3 Hours

Environment

Temp: 169 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 15,312,329 km

• M1: 431,889 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.47 AU - 2.43 AU

Year: 1043 Days

Day: 22.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.02 AU - 2.56 AU

Year: 1327 Days

Day: 21.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.32 AU - 2.8 AU

Year: 1568 Days

Day: 36.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.66 AU - 2.8 AU

Year: 1727 Days

Day: 13.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,312,329 km

• M1: 585,825 km (0.089 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.01 AU - 3.51 AU

Year: 2254 Days

Day: 23.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.7

Radius: 10.6

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.04 AU - 4.88 AU

Year: 3606 Days

Day: 10.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 15,312,329 km

• M1: 140,772 km (0.119 R)
• M2: 333,005 km (0.065 R)
• M3: 501,452 km (0.093 R)
• M4: 996,172 km (0.088 R)
• M5: 1,167,761 km (0.105 R)
• M6: 1,281,455 km (0.104 R)
• M7: 1,399,039 km (0.105 R)
• M8: 1,571,825 km (0.072 R)
• M9: 1,817,165 km (0.116 R)
• M10: 1,950,307 km (0.111 R)
• M11: 2,179,342 km (0.062 R)
• M12: 2,285,257 km (0.095 R)
• M13: 2,381,000 km (0.117 R)
• M14: 2,465,822 km (0.042 R)
• M15: 2,892,624 km (0.063 R)
• M16: 3,062,119 km (0.085 R)
• M17: 3,128,091 km (0.045 R)
• M18: 3,356,378 km (0.087 R)
• M19: 3,479,347 km (0.095 R)
• M20: 3,701,799 km (0.084 R)
• M21: 3,800,684 km (0.117 R)
• M22: 3,914,827 km (0.1 R)
• M23: 4,044,528 km (0.113 R)
• M24: 4,532,217 km (0.105 R)
• M25: 4,852,506 km (0.082 R)
• M26: 4,992,081 km (0.069 R)
• M27: 5,101,437 km (0.096 R)
• M28: 5,259,263 km (0.032 R)
• M29: 5,354,706 km (0.116 R)
• M30: 5,498,919 km (0.106 R)
• M31: 5,612,015 km (0.117 R)
• M32: 6,340,706 km (0.058 R)
• M33: 6,476,391 km (0.096 R)
• M34: 6,544,608 km (0.042 R)
• M35: 6,630,327 km (0.052 R)
• M36: 6,750,754 km (0.115 R)
• M37: 6,976,497 km (0.116 R)
• M38: 7,116,670 km (0.051 R)
• M39: 7,328,650 km (0.117 R)
• M40: 7,904,303 km (0.095 R)
• M41: 8,513,016 km (0.087 R)
• M42: 8,700,612 km (0.058 R)
• M43: 9,060,545 km (0.098 R)
• M44: 9,271,328 km (0.117 R)
• M45: 9,367,519 km (0.059 R)
• M46: 9,736,577 km (0.114 R)
• M47: 9,893,356 km (0.081 R)
• M48: 10,051,032 km (0.06 R)
• M49: 10,209,606 km (0.118 R)
• M50: 10,388,824 km (0.113 R)
• M51: 10,569,239 km (0.082 R)
• M52: 10,730,356 km (0.065 R)
• M53: 11,055,283 km (0.114 R)
• M54: 11,198,448 km (0.073 R)
• M55: 11,403,995 km (0.094 R)
• M56: 11,569,301 km (0.1 R)
• M57: 11,881,512 km (0.066 R)
• M58: 12,028,267 km (0.064 R)
• M59: 12,302,181 km (0.066 R)
• M60: 12,727,637 km (0.077 R)
• M61: 12,834,749 km (0.092 R)
• M62: 13,462,163 km (0.094 R)
• M63: 13,834,512 km (0.115 R)
• M64: 14,500,073 km (0.068 R)
• M65: 14,589,532 km (0.093 R)
• M66: 15,062,561 km (0.077 R)
• M67: 15,198,545 km (0.077 R)
• M68: 15,266,762 km (0.078 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 10,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit