🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.73 AU - 0.75 AU

Year: 234 Days

Day: 41 Hours

Environment

Temp: 181 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.77 AU - 1.11 AU

Year: 335 Days

Day: 12.6 Hours

Environment

Temp: 31 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 97,298,233 km

• M1: 595,250 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.87 AU - 3.05 AU

Year: 1869 Days

Day: 38 Hours

Environment

Temp: -113 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,298,233 km

• M1: 46,226 km (0.052 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688.1

Radius: 6.9

Gravity: 14.45 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 14.64 AU - 22.06 AU

Year: 28855 Days

Day: 18.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 97,298,233 km

• M1: 85,869 km (0.109 R)
• M2: 330,312 km (0.092 R)
• M3: 652,696 km (0.076 R)
• M4: 973,284 km (0.091 R)
• M5: 1,716,785 km (0.065 R)
• M6: 2,042,011 km (0.12 R)
• M7: 3,241,487 km (0.09 R)
• M8: 4,583,679 km (0.088 R)
• M9: 5,420,080 km (0.061 R)
• M10: 5,852,418 km (0.108 R)
• M11: 7,391,481 km (0.057 R)
• M12: 8,944,307 km (0.11 R)
• M13: 11,663,398 km (0.11 R)
• M14: 13,597,549 km (0.049 R)
• M15: 14,395,205 km (0.099 R)
• M16: 17,157,829 km (0.091 R)
• M17: 17,899,984 km (0.113 R)
• M18: 19,448,322 km (0.057 R)
• M19: 20,770,318 km (0.08 R)
• M20: 23,819,272 km (0.11 R)
• M21: 25,094,594 km (0.087 R)
• M22: 25,569,418 km (0.094 R)
• M23: 26,292,873 km (0.088 R)
• M24: 28,674,022 km (0.09 R)
• M25: 31,195,046 km (0.12 R)
• M26: 32,579,574 km (0.111 R)
• M27: 34,149,304 km (0.084 R)
• M28: 35,174,050 km (0.103 R)
• M29: 37,747,881 km (0.085 R)
• M30: 38,214,776 km (0.077 R)
• M31: 54,870,853 km (0.112 R)
• M32: 55,670,604 km (0.086 R)
• M33: 64,321,549 km (0.086 R)
• M34: 68,617,551 km (0.093 R)
• M35: 69,080,557 km (0.107 R)
• M36: 75,783,888 km (0.095 R)
• M37: 80,314,609 km (0.06 R)
• M38: 82,908,038 km (0.105 R)
• M39: 94,697,098 km (0.097 R)
• M40: 96,426,000 km (0.051 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 14,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit