🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.6 AU - 0.64 AU

Year: 176 Days

Day: 33.9 Hours

Environment

Temp: 237 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,603,670 km

• M1: 46,525 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.88 AU - 1.42 AU

Year: 444 Days

Day: 46 Hours

Environment

Temp: 15 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.2 AU - 1.4 AU

Year: 533 Days

Day: 21.7 Hours

Environment

Temp: -5 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.58 AU - 5.08 AU

Year: 3243 Days

Day: 31.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 53.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.3

Radius: 8.4

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.6 AU - 10.98 AU

Year: 11024 Days

Day: 9.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 57.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,603,670 km

• M1: 148,401 km (0.095 R)
• M2: 563,685 km (0.107 R)
• M3: 918,830 km (0.087 R)
• M4: 1,058,255 km (0.107 R)
• M5: 1,612,366 km (0.079 R)
• M6: 1,881,792 km (0.114 R)
• M7: 2,353,175 km (0.078 R)
• M8: 2,435,304 km (0.083 R)
• M9: 2,715,949 km (0.052 R)
• M10: 2,802,118 km (0.114 R)
• M11: 2,860,162 km (0.073 R)
• M12: 3,066,457 km (0.077 R)
• M13: 4,169,143 km (0.116 R)
• M14: 4,235,565 km (0.102 R)
• M15: 4,573,207 km (0.088 R)
• M16: 4,884,520 km (0.079 R)
• M17: 5,346,329 km (0.106 R)
• M18: 5,564,143 km (0.088 R)
• M19: 5,711,048 km (0.098 R)
• M20: 6,387,979 km (0.097 R)
• M21: 6,735,943 km (0.091 R)
• M22: 7,050,398 km (0.052 R)
• M23: 7,410,031 km (0.119 R)
• M24: 7,490,814 km (0.057 R)
• M25: 7,653,128 km (0.1 R)
• M26: 8,147,100 km (0.112 R)
• M27: 8,230,426 km (0.119 R)
• M28: 8,524,386 km (0.091 R)
• M29: 8,950,291 km (0.062 R)
• M30: 9,122,628 km (0.058 R)
• M31: 9,514,275 km (0.091 R)
• M32: 9,690,202 km (0.092 R)
• M33: 10,269,295 km (0.108 R)
• M34: 11,414,168 km (0.117 R)
• M35: 11,978,002 km (0.11 R)
• M36: 12,311,157 km (0.076 R)
• M37: 12,502,941 km (0.038 R)
• M38: 13,328,721 km (0.116 R)
• M39: 14,676,299 km (0.112 R)
• M40: 15,650,480 km (0.098 R)
• M41: 16,066,811 km (0.08 R)
• M42: 16,434,224 km (0.101 R)
• M43: 16,592,498 km (0.084 R)
• M44: 17,070,463 km (0.059 R)
• M45: 17,284,239 km (0.11 R)
• M46: 17,499,061 km (0.052 R)
• M47: 18,531,137 km (0.064 R)
• M48: 18,586,039 km (0.067 R)
• M49: 19,806,758 km (0.119 R)
• M50: 23,206,370 km (0.094 R)
• M51: 23,979,342 km (0.061 R)
• M52: 24,218,848 km (0.064 R)
• M53: 24,459,252 km (0.107 R)
• M54: 25,367,461 km (0.05 R)
• M55: 25,489,532 km (0.08 R)
• M56: 25,672,790 km (0.108 R)
• M57: 26,348,523 km (0.079 R)
• M58: 27,717,643 km (0.067 R)
• M59: 27,969,117 km (0.06 R)
• M60: 28,095,079 km (0.116 R)
• M61: 28,410,880 km (0.086 R)
• M62: 28,791,307 km (0.078 R)
• M63: 30,071,865 km (0.078 R)
• M64: 30,979,325 km (0.091 R)
• M65: 31,044,550 km (0.072 R)
• M66: 31,567,395 km (0.039 R)
• M67: 32,621,910 km (0.099 R)
• M68: 33,688,094 km (0.118 R)
• M69: 33,755,114 km (0.086 R)
• M70: 34,090,812 km (0.063 R)
• M71: 34,901,034 km (0.114 R)
• M72: 36,196,850 km (0.072 R)
• M73: 36,954,264 km (0.119 R)
• M74: 37,925,753 km (0.07 R)
• M75: 38,274,765 km (0.12 R)
• M76: 38,765,296 km (0.059 R)
• M77: 42,039,395 km (0.12 R)
• M78: 42,545,335 km (0.092 R)
• M79: 42,617,741 km (0.066 R)
• M80: 43,709,356 km (0.118 R)
• M81: 45,326,958 km (0.037 R)
• M82: 46,441,163 km (0.101 R)
• M83: 47,038,956 km (0.085 R)
• M84: 47,865,185 km (0.118 R)
• M85: 48,772,047 km (0.061 R)
• M86: 49,532,154 km (0.109 R)
• M87: 49,684,594 km (0.052 R)
• M88: 50,525,933 km (0.11 R)
• M89: 51,217,973 km (0.081 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 18,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit