🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.57 AU - 0.67 AU

Year: 180 Days

Day: 42.8 Hours

Environment

Temp: 135 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,810,628 km

• M1: 51,761 km (0.075 R)
• M2: 569,070 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.81 AU - 1.07 AU

Year: 336 Days

Day: 35.8 Hours

Environment

Temp: 43 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,810,628 km

• M1: 22,140 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.14 AU - 1.18 AU

Year: 461 Days

Day: 33.1 Hours

Environment

Temp: 15 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 68,810,628 km

• M1: 558,299 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.06 AU - 1.72 AU

Year: 605 Days

Day: 46.3 Hours

Environment

Temp: -24 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,810,628 km

• M1: 35,305 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547.2

Radius: 4.7

Gravity: 24.77 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 11.56 AU - 16.36 AU

Year: 19244 Days

Day: 23.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 68,810,628 km

• M1: 66,571 km (0.103 R)
• M2: 220,208 km (0.068 R)
• M3: 608,415 km (0.055 R)
• M4: 1,185,114 km (0.101 R)
• M5: 1,616,704 km (0.103 R)
• M6: 3,082,614 km (0.075 R)
• M7: 3,401,706 km (0.041 R)
• M8: 5,262,105 km (0.116 R)
• M9: 5,562,946 km (0.078 R)
• M10: 6,449,613 km (0.098 R)
• M11: 7,334,036 km (0.112 R)
• M12: 11,434,812 km (0.117 R)
• M13: 11,622,259 km (0.111 R)
• M14: 12,458,810 km (0.119 R)
• M15: 13,612,060 km (0.077 R)
• M16: 17,168,001 km (0.096 R)
• M17: 17,912,999 km (0.068 R)
• M18: 27,693,259 km (0.084 R)
• M19: 30,001,404 km (0.092 R)
• M20: 31,323,999 km (0.116 R)
• M21: 33,827,370 km (0.1 R)
• M22: 34,214,080 km (0.073 R)
• M23: 39,086,483 km (0.051 R)
• M24: 51,018,708 km (0.091 R)
• M25: 52,554,330 km (0.108 R)
• M26: 56,799,170 km (0.061 R)
• M27: 57,711,418 km (0.115 R)
• M28: 59,004,841 km (0.103 R)
• M29: 59,940,426 km (0.04 R)
• M30: 60,886,034 km (0.115 R)
• M31: 61,457,947 km (0.074 R)
• M32: 63,390,751 km (0.068 R)
• M33: 64,372,113 km (0.099 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: 277 - 16,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit