🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.68 AU - 0.86 AU

Year: 244 Days

Day: 22.4 Hours

Environment

Temp: 172 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.79 AU - 0.95 AU

Year: 293 Days

Day: 36.4 Hours

Environment

Temp: 86 °C

Axial Tilt: 117.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.96 AU - 1.04 AU

Year: 362 Days

Day: 27.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.62 AU - 5.72 AU

Year: 3650 Days

Day: 35.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,737,841 km

• M1: 1,562,999 km (0.113 R)

Asteroid Belt

Center: 7.55 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.3

Radius: 11.2

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 8.03 AU - 12.81 AU

Year: 12164 Days

Day: 14.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 53,737,841 km

• M1: 247,734 km (0.086 R)
• M2: 431,889 km (0.12 R)
• M3: 568,023 km (0.109 R)
• M4: 907,461 km (0.084 R)
• M5: 1,027,438 km (0.114 R)
• M6: 1,374,954 km (0.095 R)
• M7: 2,229,607 km (0.09 R)
• M8: 2,680,644 km (0.068 R)
• M9: 3,284,272 km (0.052 R)
• M10: 3,378,518 km (0.091 R)
• M11: 3,666,494 km (0.051 R)
• M12: 3,962,698 km (0.084 R)
• M13: 4,790,124 km (0.097 R)
• M14: 5,557,262 km (0.094 R)
• M15: 6,639,154 km (0.062 R)
• M16: 6,919,650 km (0.104 R)
• M17: 7,409,732 km (0.113 R)
• M18: 7,658,962 km (0.112 R)
• M19: 7,784,624 km (0.078 R)
• M20: 8,038,043 km (0.079 R)
• M21: 8,946,401 km (0.115 R)
• M22: 9,525,046 km (0.067 R)
• M23: 9,615,104 km (0.116 R)
• M24: 10,115,808 km (0.069 R)
• M25: 10,346,189 km (0.094 R)
• M26: 10,531,840 km (0.083 R)
• M27: 11,237,493 km (0.092 R)
• M28: 12,694,576 km (0.104 R)
• M29: 12,943,208 km (0.075 R)
• M30: 13,344,429 km (0.086 R)
• M31: 14,158,990 km (0.113 R)
• M32: 14,468,657 km (0.099 R)
• M33: 15,569,847 km (0.101 R)
• M34: 16,103,762 km (0.116 R)
• M35: 16,319,033 km (0.093 R)
• M36: 16,535,202 km (0.111 R)
• M37: 17,244,446 km (0.119 R)
• M38: 18,411,160 km (0.086 R)
• M39: 18,805,649 km (0.105 R)
• M40: 19,146,134 km (0.111 R)
• M41: 19,317,124 km (0.093 R)
• M42: 19,948,278 km (0.102 R)
• M43: 20,644,656 km (0.056 R)
• M44: 21,290,021 km (0.076 R)
• M45: 23,326,497 km (0.055 R)
• M46: 23,448,120 km (0.11 R)
• M47: 24,429,482 km (0.091 R)
• M48: 24,800,933 km (0.057 R)
• M49: 25,612,203 km (0.099 R)
• M50: 26,052,619 km (0.083 R)
• M51: 26,305,439 km (0.089 R)
• M52: 28,943,448 km (0.095 R)
• M53: 29,533,761 km (0.085 R)
• M54: 29,665,407 km (0.09 R)
• M55: 29,995,570 km (0.081 R)
• M56: 31,664,484 km (0.086 R)
• M57: 31,866,890 km (0.063 R)
• M58: 32,272,749 km (0.109 R)
• M59: 32,408,434 km (0.117 R)
• M60: 35,581,106 km (0.079 R)
• M61: 36,142,846 km (0.07 R)
• M62: 37,062,124 km (0.116 R)
• M63: 37,631,644 km (0.119 R)
• M64: 37,989,033 km (0.047 R)
• M65: 38,060,690 km (0.094 R)
• M66: 39,212,594 km (0.108 R)
• M67: 41,035,444 km (0.09 R)
• M68: 41,108,896 km (0.074 R)
• M69: 42,736,821 km (0.055 R)
• M70: 43,259,067 km (0.11 R)
• M71: 43,708,608 km (0.087 R)
• M72: 44,914,517 km (0.091 R)
• M73: 44,990,363 km (0.11 R)
• M74: 45,902,461 km (0.119 R)
• M75: 47,205,309 km (0.054 R)
• M76: 48,054,726 km (0.105 R)
• M77: 48,209,709 km (0.112 R)
• M78: 49,612,039 km (0.062 R)
• M79: 49,847,058 km (0.093 R)
• M80: 50,003,836 km (0.092 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 11,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit