🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.56 AU - 0.64 AU

Year: 171 Days

Day: 28.1 Hours

Environment

Temp: 153 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.63 AU - 0.87 AU

Year: 240 Days

Day: 25 Hours

Environment

Temp: 146 °C

Axial Tilt: 104.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.77 AU - 1.15 AU

Year: 347 Days

Day: 14.6 Hours

Environment

Temp: 28 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,016,525 km

• M1: 158,275 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.04 AU - 1.18 AU

Year: 431 Days

Day: 13.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.84 AU - 3 AU

Year: 1389 Days

Day: 41.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,016,525 km

• M1: 1,869,824 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.19 AU - 3.47 AU

Year: 1757 Days

Day: 23.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.75 AU - 4.83 AU

Year: 3278 Days

Day: 45.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,016,525 km

• M1: 2,943,787 km (0.03 R)

Asteroid Belt

Center: 6.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.6

Radius: 10.1

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 9.23 AU - 9.75 AU

Year: 10786 Days

Day: 6.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 49,016,525 km

• M1: 167,400 km (0.085 R)
• M2: 307,424 km (0.071 R)
• M3: 432,188 km (0.112 R)
• M4: 592,258 km (0.116 R)
• M5: 655,837 km (0.093 R)
• M6: 1,109,717 km (0.096 R)
• M7: 1,252,733 km (0.108 R)
• M8: 1,401,882 km (0.062 R)
• M9: 1,718,281 km (0.045 R)
• M10: 1,982,770 km (0.097 R)
• M11: 2,312,334 km (0.117 R)
• M12: 2,443,681 km (0.085 R)
• M13: 4,206,692 km (0.082 R)
• M14: 4,630,353 km (0.101 R)
• M15: 4,897,984 km (0.109 R)
• M16: 5,838,057 km (0.084 R)
• M17: 6,054,525 km (0.094 R)
• M18: 6,569,890 km (0.03 R)
• M19: 6,719,787 km (0.104 R)
• M20: 7,023,022 km (0.051 R)
• M21: 8,239,701 km (0.117 R)
• M22: 8,401,416 km (0.049 R)
• M23: 8,810,417 km (0.047 R)
• M24: 9,393,849 km (0.091 R)
• M25: 10,205,716 km (0.079 R)
• M26: 10,554,279 km (0.047 R)
• M27: 10,642,093 km (0.113 R)
• M28: 11,442,891 km (0.07 R)
• M29: 11,941,800 km (0.105 R)
• M30: 12,033,204 km (0.099 R)
• M31: 12,170,834 km (0.083 R)
• M32: 12,262,986 km (0.091 R)
• M33: 12,633,540 km (0.103 R)
• M34: 12,867,062 km (0.092 R)
• M35: 13,054,808 km (0.093 R)
• M36: 13,196,327 km (0.052 R)
• M37: 14,884,240 km (0.116 R)
• M38: 15,279,627 km (0.11 R)
• M39: 15,778,536 km (0.109 R)
• M40: 16,895,135 km (0.118 R)
• M41: 17,152,593 km (0.119 R)
• M42: 17,359,337 km (0.117 R)
• M43: 17,566,979 km (0.061 R)
• M44: 18,458,582 km (0.098 R)
• M45: 20,176,714 km (0.054 R)
• M46: 20,449,730 km (0.082 R)
• M47: 20,614,138 km (0.093 R)
• M48: 22,904,930 km (0.088 R)
• M49: 23,647,983 km (0.052 R)
• M50: 24,573,395 km (0.105 R)
• M51: 25,216,516 km (0.108 R)
• M52: 26,221,216 km (0.079 R)
• M53: 26,578,904 km (0.118 R)
• M54: 26,758,422 km (0.09 R)
• M55: 26,878,249 km (0.055 R)
• M56: 27,419,943 km (0.104 R)
• M57: 29,436,672 km (0.12 R)
• M58: 29,808,573 km (0.087 R)
• M59: 30,494,180 km (0.096 R)
• M60: 30,870,418 km (0.025 R)
• M61: 31,059,061 km (0.112 R)
• M62: 31,122,042 km (0.071 R)
• M63: 31,248,153 km (0.113 R)
• M64: 32,008,260 km (0.096 R)
• M65: 32,199,296 km (0.055 R)
• M66: 32,710,472 km (0.113 R)
• M67: 32,967,032 km (0.106 R)
• M68: 34,194,782 km (0.113 R)
• M69: 34,781,655 km (0.099 R)
• M70: 34,977,927 km (0.108 R)
• M71: 35,503,464 km (0.077 R)
• M72: 35,635,110 km (0.07 R)
• M73: 36,562,019 km (0.112 R)
• M74: 36,828,303 km (0.102 R)
• M75: 38,710,244 km (0.078 R)
• M76: 38,778,162 km (0.046 R)
• M77: 38,913,847 km (0.087 R)
• M78: 39,049,682 km (0.108 R)
• M79: 39,321,800 km (0.089 R)
• M80: 40,073,679 km (0.116 R)
• M81: 42,637,039 km (0.101 R)
• M82: 43,057,708 km (0.062 R)
• M83: 43,128,019 km (0.111 R)
• M84: 43,338,952 km (0.039 R)
• M85: 45,181,699 km (0.093 R)
• M86: 45,825,418 km (0.06 R)
• M87: 47,339,498 km (0.093 R)
• M88: 47,412,053 km (0.059 R)
• M89: 47,920,686 km (0.093 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 18,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit