🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.65 AU - 0.89 AU

Year: 235 Days

Day: 28.7 Hours

Environment

Temp: 173 °C

Axial Tilt: 170.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.09 AU - 1.61 AU

Year: 546 Days

Day: 20.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.25 AU - 1.77 AU

Year: 646 Days

Day: 29.4 Hours

Environment

Temp: -7 °C

Axial Tilt: 16.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.46 AU - 1.84 AU

Year: 738 Days

Day: 27.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,752,048 km

• M1: 455,077 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.69 AU - 2.73 AU

Year: 1144 Days

Day: 28.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,752,048 km

• M1: 2,062,207 km (0.078 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.89 AU - 2.75 AU

Year: 1231 Days

Day: 46.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,752,048 km

• M1: 752,776 km (0.115 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.49 AU - 5.19 AU

Year: 3149 Days

Day: 19.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.04 AU - 5.56 AU

Year: 3662 Days

Day: 17.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,752,048 km

• M1: 1,284,896 km (0.088 R)

Planet 9 - Terrestrial

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.18 AU - 5.6 AU

Year: 3766 Days

Day: 28.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.8

Radius: 12.5

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.35 AU - 7.03 AU

Year: 6026 Days

Day: 14.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 89.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,752,048 km

• M1: 183,108 km (0.075 R)
• M2: 281,394 km (0.105 R)
• M3: 511,625 km (0.085 R)
• M4: 1,111,961 km (0.103 R)
• M5: 1,197,531 km (0.114 R)
• M6: 1,759,869 km (0.083 R)
• M7: 1,943,725 km (0.069 R)
• M8: 2,069,986 km (0.073 R)
• M9: 2,155,705 km (0.119 R)
• M10: 2,308,594 km (0.107 R)
• M11: 2,420,194 km (0.118 R)
• M12: 3,152,177 km (0.03 R)
• M13: 3,530,211 km (0.091 R)
• M14: 3,737,852 km (0.101 R)
• M15: 3,976,461 km (0.108 R)
• M16: 5,125,522 km (0.106 R)
• M17: 5,301,898 km (0.036 R)
• M18: 6,058,863 km (0.099 R)
• M19: 6,183,030 km (0.069 R)
• M20: 6,465,770 km (0.11 R)
• M21: 7,044,115 km (0.086 R)
• M22: 8,319,287 km (0.101 R)
• M23: 8,422,959 km (0.106 R)
• M24: 8,561,935 km (0.102 R)
• M25: 8,736,665 km (0.089 R)
• M26: 8,912,592 km (0.087 R)
• M27: 9,196,679 km (0.107 R)
• M28: 9,303,940 km (0.093 R)
• M29: 9,592,066 km (0.054 R)
• M30: 9,700,824 km (0.081 R)
• M31: 11,382,004 km (0.035 R)
• M32: 11,728,922 km (0.119 R)
• M33: 12,315,046 km (0.097 R)
• M34: 13,801,451 km (0.116 R)
• M35: 13,883,430 km (0.118 R)
• M36: 14,047,838 km (0.099 R)
• M37: 14,254,134 km (0.052 R)
• M38: 14,711,903 km (0.065 R)
• M39: 14,837,566 km (0.084 R)
• M40: 16,070,701 km (0.117 R)
• M41: 16,243,337 km (0.032 R)
• M42: 16,765,134 km (0.111 R)
• M43: 16,852,649 km (0.087 R)
• M44: 17,072,109 km (0.1 R)
• M45: 17,160,073 km (0.038 R)
• M46: 17,780,605 km (0.094 R)
• M47: 18,048,684 km (0.09 R)
• M48: 18,815,822 km (0.085 R)
• M49: 19,134,764 km (0.07 R)
• M50: 19,363,799 km (0.109 R)
• M51: 20,662,607 km (0.093 R)
• M52: 22,229,346 km (0.117 R)
• M53: 23,002,617 km (0.102 R)
• M54: 23,686,579 km (0.049 R)
• M55: 23,784,865 km (0.075 R)
• M56: 24,228,572 km (0.074 R)
• M57: 25,274,859 km (0.118 R)
• M58: 26,539,560 km (0.057 R)
• M59: 27,051,185 km (0.113 R)
• M60: 27,411,267 km (0.053 R)
• M61: 27,928,426 km (0.105 R)
• M62: 28,136,218 km (0.1 R)
• M63: 29,182,805 km (0.117 R)
• M64: 29,710,885 km (0.116 R)
• M65: 30,082,486 km (0.086 R)
• M66: 30,295,364 km (0.06 R)
• M67: 30,562,396 km (0.106 R)
• M68: 30,991,144 km (0.044 R)
• M69: 31,638,005 km (0.084 R)
• M70: 32,452,864 km (0.093 R)
• M71: 33,054,846 km (0.052 R)
• M72: 33,274,755 km (0.083 R)
• M73: 34,214,379 km (0.102 R)
• M74: 34,436,682 km (0.119 R)
• M75: 35,218,780 km (0.1 R)
• M76: 35,612,072 km (0.075 R)
• M77: 35,724,570 km (0.106 R)
• M78: 36,402,847 km (0.089 R)
• M79: 36,629,936 km (0.095 R)
• M80: 37,199,455 km (0.095 R)
• M81: 38,174,534 km (0.079 R)
• M82: 38,289,874 km (0.037 R)
• M83: 38,462,959 km (0.095 R)
• M84: 38,578,448 km (0.117 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 14,398 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit