🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.22 AU - 1.46 AU

Year: 594 Days

Day: 20.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,915,437 km

• M1: 138,079 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.69 AU - 2.69 AU

Year: 1241 Days

Day: 17.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.1

Radius: 10.1

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.41 AU - 6.97 AU

Year: 6625 Days

Day: 7 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,915,437 km

• M1: 148,251 km (0.071 R)
• M2: 653,443 km (0.113 R)
• M3: 1,036,414 km (0.058 R)
• M4: 1,155,494 km (0.103 R)
• M5: 1,315,564 km (0.072 R)
• M6: 1,445,415 km (0.067 R)
• M7: 1,540,708 km (0.092 R)
• M8: 1,618,649 km (0.102 R)
• M9: 1,738,028 km (0.101 R)
• M10: 2,245,314 km (0.109 R)
• M11: 2,515,638 km (0.094 R)
• M12: 2,631,427 km (0.117 R)
• M13: 2,749,160 km (0.067 R)
• M14: 3,338,127 km (0.105 R)
• M15: 3,699,705 km (0.089 R)
• M16: 3,831,949 km (0.117 R)
• M17: 3,965,690 km (0.109 R)
• M18: 4,101,076 km (0.098 R)
• M19: 4,265,484 km (0.108 R)
• M20: 4,887,362 km (0.049 R)
• M21: 5,268,089 km (0.104 R)
• M22: 5,996,331 km (0.079 R)
• M23: 6,089,681 km (0.082 R)
• M24: 6,277,575 km (0.039 R)
• M25: 6,691,662 km (0.084 R)
• M26: 7,246,222 km (0.065 R)
• M27: 8,157,572 km (0.093 R)
• M28: 8,226,537 km (0.118 R)
• M29: 8,609,208 km (0.076 R)
• M30: 9,247,991 km (0.096 R)
• M31: 9,319,798 km (0.087 R)
• M32: 10,872,923 km (0.11 R)
• M33: 10,948,919 km (0.12 R)
• M34: 11,408,334 km (0.099 R)
• M35: 11,718,151 km (0.102 R)
• M36: 11,834,987 km (0.078 R)
• M37: 11,952,421 km (0.109 R)
• M38: 12,267,025 km (0.054 R)
• M39: 12,465,093 km (0.078 R)
• M40: 12,584,472 km (0.079 R)
• M41: 13,593,809 km (0.102 R)
• M42: 14,128,920 km (0.041 R)
• M43: 14,211,798 km (0.099 R)
• M44: 14,378,151 km (0.095 R)
• M45: 14,503,364 km (0.057 R)
• M46: 14,587,139 km (0.104 R)
• M47: 14,712,951 km (0.103 R)
• M48: 15,050,144 km (0.11 R)
• M49: 16,381,116 km (0.115 R)
• M50: 17,303,986 km (0.053 R)
• M51: 17,838,948 km (0.112 R)
• M52: 18,153,552 km (0.119 R)
• M53: 19,062,359 km (0.072 R)
• M54: 19,614,824 km (0.058 R)
• M55: 19,846,551 km (0.099 R)
• M56: 20,594,241 km (0.05 R)
• M57: 20,735,462 km (0.029 R)
• M58: 20,829,708 km (0.047 R)
• M59: 21,160,918 km (0.083 R)
• M60: 21,303,485 km (0.114 R)
• M61: 22,213,489 km (0.076 R)
• M62: 22,454,940 km (0.073 R)
• M63: 22,648,818 km (0.026 R)
• M64: 23,087,140 km (0.091 R)
• M65: 23,380,950 km (0.077 R)
• M66: 24,319,228 km (0.09 R)
• M67: 24,468,527 km (0.108 R)
• M68: 25,269,923 km (0.091 R)
• M69: 25,927,405 km (0.097 R)
• M70: 26,334,760 km (0.101 R)
• M71: 28,141,903 km (0.109 R)
• M72: 28,298,681 km (0.067 R)
• M73: 28,823,321 km (0.091 R)
• M74: 30,095,501 km (0.118 R)
• M75: 31,277,773 km (0.071 R)
• M76: 31,440,236 km (0.119 R)
• M77: 31,548,545 km (0.079 R)
• M78: 31,711,457 km (0.064 R)
• M79: 32,201,690 km (0.077 R)
• M80: 32,311,046 km (0.067 R)
• M81: 33,244,985 km (0.108 R)
• M82: 35,251,841 km (0.066 R)
• M83: 38,741,061 km (0.074 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 18,820 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit