🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.47 AU - 0.67 AU

Year: 154 Days

Day: 16.4 Hours

Environment

Temp: 193 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,717,609 km

• M1: 28,723 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.08 AU - 1.48 AU

Year: 519 Days

Day: 15.5 Hours

Environment

Temp: 9 °C

Axial Tilt: 4.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.38 AU - 1.5 AU

Year: 619 Days

Day: 35 Hours

Environment

Temp: -4 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 41,717,609 km

• M1: 388,805 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.25 AU - 2.63 AU

Year: 1365 Days

Day: 23.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.35 AU - 3.35 AU

Year: 1723 Days

Day: 16.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,717,609 km

• M1: 71,807 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.55 AU - 3.81 AU

Year: 2031 Days

Day: 21.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.37 AU - 4.49 AU

Year: 2790 Days

Day: 26.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.2

Radius: 9.4

Gravity: 10.67 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.67 AU - 8.73 AU

Year: 6919 Days

Day: 5.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 41,717,609 km

• M1: 158,574 km (0.07 R)
• M2: 311,762 km (0.088 R)
• M3: 449,691 km (0.069 R)
• M4: 514,018 km (0.114 R)
• M5: 1,023,100 km (0.115 R)
• M6: 1,111,662 km (0.113 R)
• M7: 1,277,715 km (0.116 R)
• M8: 1,697,188 km (0.111 R)
• M9: 1,824,645 km (0.088 R)
• M10: 1,889,571 km (0.108 R)
• M11: 1,955,394 km (0.112 R)
• M12: 2,272,840 km (0.091 R)
• M13: 2,779,379 km (0.04 R)
• M14: 3,007,067 km (0.119 R)
• M15: 3,320,325 km (0.072 R)
• M16: 3,782,133 km (0.094 R)
• M17: 4,006,530 km (0.103 R)
• M18: 4,235,265 km (0.082 R)
• M19: 4,322,182 km (0.053 R)
• M20: 4,616,141 km (0.049 R)
• M21: 4,825,878 km (0.11 R)
• M22: 4,916,684 km (0.102 R)
• M23: 4,977,570 km (0.067 R)
• M24: 5,223,658 km (0.111 R)
• M25: 5,600,346 km (0.109 R)
• M26: 5,695,789 km (0.095 R)
• M27: 6,413,111 km (0.117 R)
• M28: 6,647,381 km (0.097 R)
• M29: 6,986,819 km (0.096 R)
• M30: 7,541,827 km (0.057 R)
• M31: 8,003,187 km (0.104 R)
• M32: 8,804,732 km (0.054 R)
• M33: 9,102,582 km (0.113 R)
• M34: 9,290,477 km (0.097 R)
• M35: 10,366,085 km (0.07 R)
• M36: 10,483,669 km (0.094 R)
• M37: 11,480,739 km (0.084 R)
• M38: 11,561,821 km (0.09 R)
• M39: 11,724,434 km (0.081 R)
• M40: 11,847,104 km (0.063 R)
• M41: 13,564,039 km (0.067 R)
• M42: 13,692,843 km (0.117 R)
• M43: 13,908,114 km (0.047 R)
• M44: 13,994,582 km (0.066 R)
• M45: 14,957,543 km (0.074 R)
• M46: 15,806,361 km (0.117 R)
• M47: 16,350,449 km (0.113 R)
• M48: 16,670,588 km (0.063 R)
• M49: 16,762,591 km (0.111 R)
• M50: 17,178,024 km (0.11 R)
• M51: 17,317,300 km (0.053 R)
• M52: 17,784,344 km (0.1 R)
• M53: 18,874,015 km (0.102 R)
• M54: 20,131,834 km (0.033 R)
• M55: 21,416,431 km (0.053 R)
• M56: 21,917,584 km (0.105 R)
• M57: 23,136,059 km (0.119 R)
• M58: 23,701,987 km (0.112 R)
• M59: 24,533,153 km (0.119 R)
• M60: 25,691,490 km (0.06 R)
• M61: 26,063,839 km (0.075 R)
• M62: 26,598,801 km (0.102 R)
• M63: 26,867,628 km (0.12 R)
• M64: 28,006,666 km (0.083 R)
• M65: 28,225,378 km (0.12 R)
• M66: 28,334,884 km (0.113 R)
• M67: 29,327,615 km (0.095 R)
• M68: 29,716,719 km (0.1 R)
• M69: 29,995,570 km (0.075 R)
• M70: 30,163,419 km (0.113 R)
• M71: 30,387,666 km (0.112 R)
• M72: 31,858,662 km (0.1 R)
• M73: 32,373,129 km (0.053 R)
• M74: 33,063,523 km (0.03 R)
• M75: 34,166,508 km (0.118 R)
• M76: 34,751,885 km (0.111 R)
• M77: 35,163,727 km (0.1 R)
• M78: 35,281,611 km (0.078 R)
• M79: 35,399,643 km (0.091 R)
• M80: 37,426,844 km (0.11 R)
• M81: 37,547,270 km (0.085 R)
• M82: 39,369,073 km (0.097 R)
• M83: 40,414,164 km (0.11 R)
• M84: 41,405,998 km (0.094 R)
• M85: 41,655,228 km (0.096 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 16,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit