🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.22 AU - 1.74 AU

Year: 661 Days

Day: 15 Hours

Environment

Temp: -43 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.4 AU - 1.96 AU

Year: 799 Days

Day: 25.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.45 AU - 2.13 AU

Year: 879 Days

Day: 17.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,336,932 km

• M1: 174,431 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.9

Radius: 10.8

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.86 AU - 6.96 AU

Year: 6668 Days

Day: 14.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 17,336,932 km

• M1: 214,972 km (0.119 R)
• M2: 439,369 km (0.102 R)
• M3: 654,042 km (0.085 R)
• M4: 1,025,793 km (0.105 R)
• M5: 1,133,653 km (0.098 R)
• M6: 1,266,346 km (0.116 R)
• M7: 1,361,490 km (0.09 R)
• M8: 1,448,107 km (0.088 R)
• M9: 1,707,660 km (0.098 R)
• M10: 1,813,425 km (0.059 R)
• M11: 1,885,232 km (0.082 R)
• M12: 1,958,087 km (0.033 R)
• M13: 2,683,038 km (0.119 R)
• M14: 2,834,730 km (0.114 R)
• M15: 3,074,835 km (0.106 R)
• M16: 3,190,175 km (0.075 R)
• M17: 3,454,963 km (0.11 R)
• M18: 3,605,159 km (0.093 R)
• M19: 3,711,673 km (0.087 R)
• M20: 3,896,576 km (0.075 R)
• M21: 4,037,347 km (0.103 R)
• M22: 4,291,963 km (0.061 R)
• M23: 4,404,909 km (0.058 R)
• M24: 4,883,772 km (0.063 R)
• M25: 5,069,722 km (0.075 R)
• M26: 5,172,197 km (0.112 R)
• M27: 5,606,629 km (0.087 R)
• M28: 5,783,753 km (0.113 R)
• M29: 5,873,063 km (0.106 R)
• M30: 6,052,879 km (0.116 R)
• M31: 6,125,285 km (0.103 R)
• M32: 6,734,298 km (0.052 R)
• M33: 7,208,523 km (0.113 R)
• M34: 7,498,294 km (0.12 R)
• M35: 7,733,013 km (0.079 R)
• M36: 8,089,355 km (0.037 R)
• M37: 8,330,058 km (0.092 R)
• M38: 8,491,774 km (0.109 R)
• M39: 8,675,031 km (0.118 R)
• M40: 9,066,229 km (0.091 R)
• M41: 9,653,102 km (0.085 R)
• M42: 10,166,073 km (0.109 R)
• M43: 10,534,832 km (0.086 R)
• M44: 10,753,693 km (0.065 R)
• M45: 10,863,797 km (0.067 R)
• M46: 10,996,341 km (0.06 R)
• M47: 11,085,053 km (0.086 R)
• M48: 11,263,074 km (0.07 R)
• M49: 11,442,143 km (0.113 R)
• M50: 11,576,930 km (0.069 R)
• M51: 11,644,549 km (0.114 R)
• M52: 11,735,055 km (0.088 R)
• M53: 12,167,543 km (0.089 R)
• M54: 12,351,249 km (0.083 R)
• M55: 12,536,002 km (0.08 R)
• M56: 12,628,603 km (0.112 R)
• M57: 12,744,691 km (0.097 R)
• M58: 13,496,570 km (0.096 R)
• M59: 13,567,779 km (0.083 R)
• M60: 14,699,936 km (0.059 R)
• M61: 14,871,225 km (0.117 R)
• M62: 15,116,865 km (0.036 R)
• M63: 15,190,916 km (0.066 R)
• M64: 15,364,001 km (0.042 R)
• M65: 15,987,674 km (0.106 R)
• M66: 16,138,469 km (0.114 R)
• M67: 16,239,447 km (0.106 R)
• M68: 16,416,422 km (0.073 R)
• M69: 16,900,071 km (0.073 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: 404 - 19,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit