🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.8 AU - 1.08 AU

Year: 338 Days

Day: 24.4 Hours

Environment

Temp: 29 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 36,020,305 km

• M1: 178,470 km (0.079 R)
• M2: 831,615 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.31 AU - 2.45 AU

Year: 1362 Days

Day: 33.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,020,305 km

• M1: 77,791 km (0.1 R)
• M2: 156,629 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.39 AU - 3.41 AU

Year: 2325 Days

Day: 18.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,020,305 km

• M1: 1,229,994 km (0.049 R)

Asteroid Belt

Center: 7.72 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.1

Radius: 13.4

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 10.39 AU - 13.69 AU

Year: 15493 Days

Day: 7.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,020,305 km

• M1: 232,475 km (0.077 R)
• M2: 464,352 km (0.113 R)
• M3: 591,809 km (0.044 R)
• M4: 747,092 km (0.09 R)
• M5: 917,783 km (0.119 R)
• M6: 1,023,997 km (0.107 R)
• M7: 1,317,508 km (0.032 R)
• M8: 1,456,934 km (0.079 R)
• M9: 1,732,194 km (0.079 R)
• M10: 1,905,727 km (0.071 R)
• M11: 2,044,704 km (0.105 R)
• M12: 2,166,776 km (0.091 R)
• M13: 2,504,418 km (0.11 R)
• M14: 2,657,606 km (0.113 R)
• M15: 2,904,742 km (0.102 R)
• M16: 3,159,507 km (0.117 R)
• M17: 3,592,443 km (0.088 R)
• M18: 3,765,977 km (0.118 R)
• M19: 4,044,378 km (0.106 R)
• M20: 4,147,302 km (0.106 R)
• M21: 4,408,500 km (0.102 R)
• M22: 4,729,237 km (0.1 R)
• M23: 5,140,931 km (0.093 R)
• M24: 6,325,148 km (0.033 R)
• M25: 6,535,482 km (0.101 R)
• M26: 6,963,482 km (0.067 R)
• M27: 7,527,017 km (0.068 R)
• M28: 8,137,975 km (0.097 R)
• M29: 8,432,982 km (0.073 R)
• M30: 8,598,437 km (0.039 R)
• M31: 8,698,219 km (0.039 R)
• M32: 8,831,959 km (0.088 R)
• M33: 9,202,962 km (0.089 R)
• M34: 9,682,722 km (0.107 R)
• M35: 10,030,388 km (0.084 R)
• M36: 10,276,327 km (0.099 R)
• M37: 11,243,327 km (0.119 R)
• M38: 11,352,534 km (0.054 R)
• M39: 11,719,198 km (0.098 R)
• M40: 12,052,652 km (0.1 R)
• M41: 12,502,044 km (0.108 R)
• M42: 13,033,415 km (0.104 R)
• M43: 13,378,986 km (0.085 R)
• M44: 13,766,445 km (0.085 R)
• M45: 14,196,838 km (0.042 R)
• M46: 15,231,906 km (0.113 R)
• M47: 16,085,661 km (0.093 R)
• M48: 16,250,069 km (0.095 R)
• M49: 16,580,530 km (0.086 R)
• M50: 16,829,910 km (0.073 R)
• M51: 17,206,298 km (0.077 R)
• M52: 17,754,724 km (0.075 R)
• M53: 17,924,667 km (0.103 R)
• M54: 18,180,629 km (0.074 R)
• M55: 18,566,741 km (0.032 R)
• M56: 18,782,461 km (0.073 R)
• M57: 19,085,846 km (0.084 R)
• M58: 20,627,153 km (0.092 R)
• M59: 20,761,043 km (0.06 R)
• M60: 21,525,787 km (0.112 R)
• M61: 21,797,906 km (0.103 R)
• M62: 22,483,064 km (0.109 R)
• M63: 24,250,563 km (0.105 R)
• M64: 24,391,933 km (0.097 R)
• M65: 25,198,714 km (0.117 R)
• M66: 26,062,343 km (0.12 R)
• M67: 26,594,911 km (0.079 R)
• M68: 26,692,150 km (0.046 R)
• M69: 26,984,464 km (0.1 R)
• M70: 27,769,404 km (0.037 R)
• M71: 29,462,104 km (0.106 R)
• M72: 31,290,639 km (0.065 R)
• M73: 32,218,744 km (0.085 R)
• M74: 32,581,967 km (0.032 R)
• M75: 33,575,148 km (0.119 R)
• M76: 34,313,114 km (0.042 R)
• M77: 35,056,615 km (0.114 R)
• M78: 35,216,685 km (0.096 R)
• M79: 35,430,311 km (0.101 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: 386 - 12,132 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit