🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.61 AU - 0.85 AU

Year: 240 Days

Day: 19.4 Hours

Environment

Temp: 83 °C

Axial Tilt: 48.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,444,668 km

• M1: 242,049 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.86 AU - 1.04 AU

Year: 356 Days

Day: 25 Hours

Environment

Temp: 21 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 34,444,668 km

• M1: 326,423 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.11 AU - 4.23 AU

Year: 2707 Days

Day: 24.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,444,668 km

• M1: 711,936 km (0.117 R)

Asteroid Belt

Center: 6.15 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.8

Radius: 13.8

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.2 AU - 10.06 AU

Year: 9761 Days

Day: 12.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 34,444,668 km

• M1: 191,635 km (0.08 R)
• M2: 315,352 km (0.086 R)
• M3: 589,864 km (0.032 R)
• M4: 806,333 km (0.094 R)
• M5: 1,112,410 km (0.115 R)
• M6: 1,321,099 km (0.114 R)
• M7: 2,202,679 km (0.083 R)
• M8: 2,595,074 km (0.118 R)
• M9: 2,767,261 km (0.101 R)
• M10: 2,854,627 km (0.097 R)
• M11: 2,987,769 km (0.105 R)
• M12: 3,077,527 km (0.079 R)
• M13: 3,399,462 km (0.072 R)
• M14: 4,051,110 km (0.055 R)
• M15: 4,151,042 km (0.097 R)
• M16: 4,662,966 km (0.091 R)
• M17: 4,767,834 km (0.113 R)
• M18: 5,033,520 km (0.082 R)
• M19: 5,195,235 km (0.096 R)
• M20: 5,524,051 km (0.036 R)
• M21: 6,202,029 km (0.109 R)
• M22: 6,580,362 km (0.113 R)
• M23: 7,116,820 km (0.105 R)
• M24: 7,207,625 km (0.05 R)
• M25: 7,359,766 km (0.027 R)
• M26: 7,636,373 km (0.083 R)
• M27: 7,729,423 km (0.1 R)
• M28: 7,916,420 km (0.114 R)
• M29: 8,422,809 km (0.115 R)
• M30: 8,907,207 km (0.048 R)
• M31: 9,037,955 km (0.077 R)
• M32: 9,533,723 km (0.097 R)
• M33: 9,936,889 km (0.113 R)
• M34: 10,174,600 km (0.084 R)
• M35: 10,414,256 km (0.104 R)
• M36: 10,829,539 km (0.073 R)
• M37: 11,569,301 km (0.11 R)
• M38: 11,891,236 km (0.036 R)
• M39: 12,143,906 km (0.1 R)
• M40: 12,544,380 km (0.065 R)
• M41: 12,690,986 km (0.096 R)
• M42: 14,227,655 km (0.093 R)
• M43: 14,342,397 km (0.109 R)
• M44: 14,457,437 km (0.068 R)
• M45: 14,765,759 km (0.117 R)
• M46: 15,115,219 km (0.116 R)
• M47: 15,271,399 km (0.071 R)
• M48: 16,020,735 km (0.113 R)
• M49: 16,661,014 km (0.067 R)
• M50: 16,782,039 km (0.088 R)
• M51: 17,678,280 km (0.062 R)
• M52: 17,842,987 km (0.091 R)
• M53: 18,008,143 km (0.112 R)
• M54: 18,173,748 km (0.081 R)
• M55: 18,298,363 km (0.08 R)
• M56: 19,432,315 km (0.11 R)
• M57: 20,892,689 km (0.069 R)
• M58: 22,299,208 km (0.113 R)
• M59: 22,388,069 km (0.099 R)
• M60: 23,464,426 km (0.094 R)
• M61: 23,554,933 km (0.094 R)
• M62: 24,282,726 km (0.039 R)
• M63: 24,649,391 km (0.095 R)
• M64: 24,833,546 km (0.027 R)
• M65: 25,667,404 km (0.08 R)
• M66: 26,040,950 km (0.086 R)
• M67: 26,746,155 km (0.105 R)
• M68: 27,077,514 km (0.119 R)
• M69: 27,648,529 km (0.026 R)
• M70: 28,127,541 km (0.105 R)
• M71: 28,271,754 km (0.104 R)
• M72: 28,754,356 km (0.099 R)
• M73: 29,190,883 km (0.115 R)
• M74: 29,483,197 km (0.049 R)
• M75: 31,656,405 km (0.086 R)
• M76: 32,207,674 km (0.025 R)
• M77: 32,308,353 km (0.087 R)
• M78: 32,863,361 km (0.107 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: 524 - 13,943 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit