🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.69 AU - 1.07 AU

Year: 311 Days

Day: 28.2 Hours

Environment

Temp: 20 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 99,403,784 km

• M1: 67,020 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.92 AU - 1.14 AU

Year: 394 Days

Day: 37.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.32 AU - 2.04 AU

Year: 820 Days

Day: 27.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.04 AU - 3.22 AU

Year: 1607 Days

Day: 37 Hours

Environment

Temp: -98 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,403,784 km

• M1: 1,080,246 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.3

Radius: 6.6

Gravity: 21.45 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 16.04 AU - 17.24 AU

Year: 25572 Days

Day: 17.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 99,403,784 km

• M1: 82,129 km (0.062 R)
• M2: 763,398 km (0.103 R)
• M3: 1,213,388 km (0.09 R)
• M4: 1,615,358 km (0.065 R)
• M5: 2,405,534 km (0.099 R)
• M6: 3,523,179 km (0.041 R)
• M7: 4,020,293 km (0.065 R)
• M8: 4,304,080 km (0.067 R)
• M9: 4,601,182 km (0.083 R)
• M10: 5,277,962 km (0.112 R)
• M11: 6,534,435 km (0.11 R)
• M12: 7,814,694 km (0.1 R)
• M13: 9,686,761 km (0.12 R)
• M14: 10,393,910 km (0.116 R)
• M15: 10,726,616 km (0.109 R)
• M16: 11,204,133 km (0.117 R)
• M17: 12,949,640 km (0.059 R)
• M18: 14,209,255 km (0.03 R)
• M19: 14,702,030 km (0.072 R)
• M20: 15,206,175 km (0.076 R)
• M21: 15,634,922 km (0.091 R)
• M22: 17,245,792 km (0.076 R)
• M23: 20,793,356 km (0.069 R)
• M24: 22,076,457 km (0.052 R)
• M25: 34,003,596 km (0.032 R)
• M26: 35,630,473 km (0.119 R)
• M27: 40,493,002 km (0.108 R)
• M28: 41,482,592 km (0.064 R)
• M29: 44,374,020 km (0.07 R)
• M30: 51,894,305 km (0.101 R)
• M31: 52,865,644 km (0.117 R)
• M32: 59,160,872 km (0.081 R)
• M33: 61,077,968 km (0.042 R)
• M34: 72,729,249 km (0.067 R)
• M35: 81,007,397 km (0.12 R)
• M36: 85,238,024 km (0.096 R)
• M37: 87,681,257 km (0.034 R)
• M38: 91,856,384 km (0.115 R)
• M39: 93,276,965 km (0.051 R)
• M40: 95,001,081 km (0.106 R)
• M41: 98,809,094 km (0.093 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 11,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit