🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.93 AU - 1.55 AU

Year: 492 Days

Day: 20.1 Hours

Environment

Temp: 26 °C

Axial Tilt: 176.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.15 AU - 1.43 AU

Year: 522 Days

Day: 45.5 Hours

Environment

Temp: 7 °C

Axial Tilt: 152.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.8 AU - 2.48 AU

Year: 1116 Days

Day: 27.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.73 AU - 2.69 AU

Year: 1171 Days

Day: 30.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.8

Radius: 8.7

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 8.87 AU - 13.67 AU

Year: 13486 Days

Day: 8.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 56,314,978 km

• M1: 111,301 km (0.104 R)
• M2: 499,806 km (0.102 R)
• M3: 856,448 km (0.074 R)
• M4: 1,202,318 km (0.103 R)
• M5: 1,522,009 km (0.116 R)
• M6: 1,815,221 km (0.081 R)
• M7: 2,259,377 km (0.089 R)
• M8: 3,519,888 km (0.11 R)
• M9: 4,067,716 km (0.098 R)
• M10: 4,453,529 km (0.078 R)
• M11: 5,543,499 km (0.099 R)
• M12: 5,869,622 km (0.08 R)
• M13: 7,050,099 km (0.091 R)
• M14: 7,564,117 km (0.092 R)
• M15: 8,476,066 km (0.084 R)
• M16: 10,032,033 km (0.116 R)
• M17: 11,476,700 km (0.094 R)
• M18: 11,828,853 km (0.107 R)
• M19: 12,991,977 km (0.032 R)
• M20: 13,699,275 km (0.087 R)
• M21: 15,331,239 km (0.09 R)
• M22: 15,903,002 km (0.093 R)
• M23: 16,563,027 km (0.112 R)
• M24: 18,016,371 km (0.087 R)
• M25: 21,087,316 km (0.096 R)
• M26: 30,535,319 km (0.111 R)
• M27: 31,440,236 km (0.112 R)
• M28: 33,900,373 km (0.111 R)
• M29: 39,598,856 km (0.094 R)
• M30: 39,999,927 km (0.088 R)
• M31: 41,219,748 km (0.093 R)
• M32: 42,603,828 km (0.114 R)
• M33: 52,203,972 km (0.102 R)
• M34: 52,525,159 km (0.106 R)
• M35: 55,978,476 km (0.116 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 12,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit