🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.55 AU - 0.55 AU

Year: 157 Days

Day: 47.6 Hours

Environment

Temp: 194 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.85 AU - 0.89 AU

Year: 312 Days

Day: 35.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 20 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.87 AU - 1.23 AU

Year: 414 Days

Day: 30.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.57 AU - 1.85 AU

Year: 861 Days

Day: 31 Hours

Environment

Temp: -68 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.51 AU - 2.83 AU

Year: 1680 Days

Day: 45.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,460,779 km

• M1: 110,852 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.2 AU - 3.44 AU

Year: 1823 Days

Day: 41 Hours

Environment

Temp: -104 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.23 AU - 3.47 AU

Year: 2361 Days

Day: 23.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 124.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.3

Radius: 9.1

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.07 AU - 7.71 AU

Year: 6963 Days

Day: 10.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 39,460,779 km

• M1: 307,424 km (0.096 R)
• M2: 464,053 km (0.082 R)
• M3: 780,302 km (0.071 R)
• M4: 953,836 km (0.069 R)
• M5: 1,020,257 km (0.07 R)
• M6: 1,175,540 km (0.069 R)
• M7: 1,320,351 km (0.074 R)
• M8: 1,451,997 km (0.09 R)
• M9: 2,000,273 km (0.06 R)
• M10: 2,086,591 km (0.055 R)
• M11: 2,726,421 km (0.046 R)
• M12: 2,798,527 km (0.102 R)
• M13: 3,043,269 km (0.113 R)
• M14: 3,295,043 km (0.103 R)
• M15: 3,475,308 km (0.04 R)
• M16: 3,711,972 km (0.052 R)
• M17: 3,926,795 km (0.067 R)
• M18: 4,063,228 km (0.077 R)
• M19: 4,340,582 km (0.112 R)
• M20: 4,510,077 km (0.112 R)
• M21: 4,913,991 km (0.107 R)
• M22: 5,120,436 km (0.113 R)
• M23: 5,541,704 km (0.116 R)
• M24: 5,942,925 km (0.108 R)
• M25: 6,449,763 km (0.037 R)
• M26: 7,202,539 km (0.112 R)
• M27: 7,470,768 km (0.09 R)
• M28: 7,606,304 km (0.104 R)
• M29: 8,295,501 km (0.059 R)
• M30: 9,770,237 km (0.086 R)
• M31: 10,067,488 km (0.078 R)
• M32: 10,442,979 km (0.036 R)
• M33: 10,899,850 km (0.105 R)
• M34: 11,246,768 km (0.106 R)
• M35: 12,349,155 km (0.1 R)
• M36: 12,429,189 km (0.118 R)
• M37: 12,589,858 km (0.062 R)
• M38: 12,710,733 km (0.073 R)
• M39: 13,075,901 km (0.098 R)
• M40: 13,403,371 km (0.118 R)
• M41: 13,485,650 km (0.04 R)
• M42: 13,733,533 km (0.108 R)
• M43: 13,899,587 km (0.049 R)
• M44: 14,486,310 km (0.076 R)
• M45: 14,995,541 km (0.054 R)
• M46: 15,295,335 km (0.118 R)
• M47: 15,944,291 km (0.108 R)
• M48: 18,354,612 km (0.077 R)
• M49: 18,629,423 km (0.101 R)
• M50: 19,229,310 km (0.06 R)
• M51: 19,929,578 km (0.105 R)
• M52: 20,070,499 km (0.091 R)
• M53: 20,400,961 km (0.049 R)
• M54: 21,114,991 km (0.083 R)
• M55: 21,210,884 km (0.067 R)
• M56: 21,740,460 km (0.026 R)
• M57: 22,323,144 km (0.094 R)
• M58: 22,567,587 km (0.089 R)
• M59: 22,812,778 km (0.099 R)
• M60: 23,355,369 km (0.101 R)
• M61: 24,052,046 km (0.116 R)
• M62: 24,352,738 km (0.088 R)
• M63: 24,654,776 km (0.042 R)
• M64: 24,806,169 km (0.101 R)
• M65: 24,958,011 km (0.074 R)
• M66: 26,958,583 km (0.101 R)
• M67: 27,166,674 km (0.093 R)
• M68: 27,323,153 km (0.064 R)
• M69: 27,951,913 km (0.067 R)
• M70: 28,162,547 km (0.119 R)
• M71: 29,651,644 km (0.048 R)
• M72: 29,920,322 km (0.065 R)
• M73: 32,098,168 km (0.095 R)
• M74: 32,927,838 km (0.119 R)
• M75: 33,039,139 km (0.091 R)
• M76: 33,373,340 km (0.054 R)
• M77: 34,665,118 km (0.091 R)
• M78: 34,778,214 km (0.1 R)
• M79: 35,061,552 km (0.07 R)
• M80: 35,402,486 km (0.102 R)
• M81: 36,950,375 km (0.117 R)
• M82: 37,645,407 km (0.043 R)
• M83: 37,703,451 km (0.101 R)
• M84: 37,994,568 km (0.102 R)
• M85: 38,052,762 km (0.096 R)
• M86: 39,048,335 km (0.112 R)
• M87: 39,401,835 km (0.09 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 17,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit