🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.2 AU - 1.74 AU

Year: 638 Days

Day: 20.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.12 AU - 1.82 AU

Year: 638 Days

Day: 42.6 Hours

Environment

Temp: -17 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,669,257 km

• M1: 816,505 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.93 AU - 3.29 AU

Year: 1964 Days

Day: 30 Hours

Environment

Temp: -91 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.1

Radius: 8.2

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.93 AU - 7.47 AU

Year: 5529 Days

Day: 11 Hours

Environment

Temp: -148 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 63,669,257 km

• M1: 102,026 km (0.084 R)
• M2: 445,203 km (0.091 R)
• M3: 742,903 km (0.079 R)
• M4: 1,092,214 km (0.12 R)
• M5: 1,621,192 km (0.108 R)
• M6: 2,057,420 km (0.118 R)
• M7: 2,454,602 km (0.074 R)
• M8: 2,794,189 km (0.102 R)
• M9: 4,454,127 km (0.086 R)
• M10: 4,988,042 km (0.053 R)
• M11: 7,842,818 km (0.115 R)
• M12: 8,775,261 km (0.09 R)
• M13: 11,777,691 km (0.043 R)
• M14: 12,111,294 km (0.1 R)
• M15: 12,598,833 km (0.066 R)
• M16: 14,408,519 km (0.108 R)
• M17: 15,517,189 km (0.095 R)
• M18: 16,034,049 km (0.034 R)
• M19: 17,163,214 km (0.112 R)
• M20: 18,154,450 km (0.075 R)
• M21: 18,535,775 km (0.118 R)
• M22: 22,140,485 km (0.049 R)
• M23: 22,943,077 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.9

Radius: 9.1

Gravity: 10.09 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 8.85 AU - 14.03 AU

Year: 13858 Days

Day: 10.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 63,669,257 km

• M1: 113,246 km (0.081 R)
• M2: 442,211 km (0.098 R)
• M3: 876,344 km (0.079 R)
• M4: 2,118,605 km (0.036 R)
• M5: 2,459,987 km (0.116 R)
• M6: 2,838,171 km (0.103 R)
• M7: 3,358,622 km (0.025 R)
• M8: 4,089,856 km (0.072 R)
• M9: 5,166,362 km (0.039 R)
• M10: 5,638,643 km (0.064 R)
• M11: 11,759,889 km (0.108 R)
• M12: 12,322,227 km (0.112 R)
• M13: 16,233,314 km (0.11 R)
• M14: 21,819,597 km (0.027 R)
• M15: 24,534,051 km (0.115 R)
• M16: 26,393,253 km (0.102 R)
• M17: 28,790,858 km (0.108 R)
• M18: 32,168,180 km (0.082 R)
• M19: 33,144,455 km (0.089 R)
• M20: 33,515,608 km (0.084 R)
• M21: 38,188,148 km (0.112 R)
• M22: 43,869,276 km (0.082 R)
• M23: 46,445,501 km (0.11 R)
• M24: 47,692,100 km (0.028 R)
• M25: 49,926,943 km (0.07 R)
• M26: 50,741,803 km (0.098 R)
• M27: 51,070,170 km (0.115 R)
• M28: 51,731,243 km (0.115 R)
• M29: 58,658,971 km (0.1 R)
• M30: 62,909,645 km (0.105 R)
• M31: 63,478,715 km (0.071 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 11,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit