🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.49 AU - 0.53 AU

Year: 166 Days

Day: 18.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 22.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.47 AU - 0.55 AU

Year: 166 Days

Day: 45.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 17,093,084 km

• M1: 354,996 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.45 AU - 0.65 AU

Year: 186 Days

Day: 12.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 17,093,084 km

• M1: 290,818 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.64 AU - 0.76 AU

Year: 267 Days

Day: 27.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 17,093,084 km

• M1: 49,966 km (0.074 R)
• M2: 525,837 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.6 AU - 0.9 AU

Year: 297 Days

Day: 20.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.61 AU - 0.97 AU

Year: 321 Days

Day: 39.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,093,084 km

• M1: 697,575 km (0.112 R)

Planet 7 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.75 AU - 0.85 AU

Year: 327 Days

Day: 18.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.39 AU - 1.69 AU

Year: 873 Days

Day: 21.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 104.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,093,084 km

• M1: 1,382,284 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.8

Radius: 9

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.64 AU - 2.88 AU

Year: 2093 Days

Day: 10.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 17,093,084 km

• M1: 112,498 km (0.07 R)
• M2: 179,069 km (0.066 R)
• M3: 242,648 km (0.119 R)
• M4: 301,739 km (0.088 R)
• M5: 374,144 km (0.107 R)
• M6: 496,216 km (0.065 R)
• M7: 585,825 km (0.105 R)
• M8: 648,956 km (0.119 R)
• M9: 748,438 km (0.099 R)
• M10: 972,985 km (0.1 R)
• M11: 1,039,855 km (0.069 R)
• M12: 1,281,306 km (0.077 R)
• M13: 1,408,763 km (0.091 R)
• M14: 1,540,559 km (0.046 R)
• M15: 1,642,136 km (0.112 R)
• M16: 1,828,535 km (0.081 R)
• M17: 1,997,281 km (0.12 R)
• M18: 2,071,183 km (0.11 R)
• M19: 2,298,571 km (0.104 R)
• M20: 2,415,407 km (0.081 R)
• M21: 2,481,081 km (0.117 R)
• M22: 2,668,377 km (0.034 R)
• M23: 2,860,461 km (0.117 R)
• M24: 2,958,148 km (0.112 R)
• M25: 3,057,032 km (0.119 R)
• M26: 3,316,435 km (0.06 R)
• M27: 3,508,220 km (0.103 R)
• M28: 3,583,019 km (0.053 R)
• M29: 3,795,148 km (0.114 R)
• M30: 3,887,301 km (0.09 R)
• M31: 4,295,553 km (0.074 R)
• M32: 4,618,984 km (0.119 R)
• M33: 5,017,513 km (0.06 R)
• M34: 5,220,966 km (0.063 R)
• M35: 5,479,022 km (0.077 R)
• M36: 5,548,585 km (0.104 R)
• M37: 6,025,802 km (0.094 R)
• M38: 6,115,711 km (0.091 R)
• M39: 6,260,372 km (0.101 R)
• M40: 6,645,437 km (0.088 R)
• M41: 6,869,085 km (0.097 R)
• M42: 7,114,127 km (0.071 R)
• M43: 7,228,120 km (0.084 R)
• M44: 8,182,256 km (0.105 R)
• M45: 8,261,991 km (0.079 R)
• M46: 8,321,830 km (0.072 R)
• M47: 8,502,395 km (0.105 R)
• M48: 8,643,765 km (0.101 R)
• M49: 9,154,941 km (0.04 R)
• M50: 9,570,973 km (0.056 R)
• M51: 10,185,221 km (0.114 R)
• M52: 10,249,549 km (0.11 R)
• M53: 10,335,418 km (0.063 R)
• M54: 10,681,587 km (0.038 R)
• M55: 11,053,338 km (0.11 R)
• M56: 11,163,592 km (0.062 R)
• M57: 11,675,216 km (0.096 R)
• M58: 11,922,502 km (0.112 R)
• M59: 12,148,993 km (0.113 R)
• M60: 12,629,052 km (0.119 R)
• M61: 12,999,008 km (0.113 R)
• M62: 13,068,720 km (0.061 R)
• M63: 13,161,920 km (0.099 R)
• M64: 13,349,067 km (0.096 R)
• M65: 13,607,722 km (0.043 R)
• M66: 13,891,808 km (0.048 R)
• M67: 13,986,952 km (0.11 R)
• M68: 14,082,396 km (0.065 R)
• M69: 14,201,775 km (0.068 R)
• M70: 14,393,709 km (0.075 R)
• M71: 14,683,181 km (0.046 R)
• M72: 15,464,680 km (0.034 R)
• M73: 16,611,497 km (0.082 R)
• M74: 16,737,758 km (0.111 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 13,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit