🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.82 AU - 0.86 AU

Year: 289 Days

Day: 13.2 Hours

Environment

Temp: 86 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.98 AU - 1.08 AU

Year: 392 Days

Day: 43 Hours

Environment

Temp: 1 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.19 AU - 1.35 AU

Year: 536 Days

Day: 27.1 Hours

Environment

Temp: -30 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,583,292 km

• M1: 123,418 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.36 AU - 1.56 AU

Year: 661 Days

Day: 17.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,583,292 km

• M1: 996,920 km (0.054 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.25 AU - 1.87 AU

Year: 730 Days

Day: 43.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.15 AU - 2.27 AU

Year: 1231 Days

Day: 33.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,583,292 km

• M1: 204,949 km (0.109 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.14 AU - 2.56 AU

Year: 1350 Days

Day: 31.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,583,292 km

• M1: 1,041,500 km (0.11 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.46 AU - 2.58 AU

Year: 1499 Days

Day: 29 Hours

Environment

Temp: -94 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.9

Radius: 8.2

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6.16 AU - 10.02 AU

Year: 8623 Days

Day: 11.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 35,583,292 km

• M1: 194,926 km (0.03 R)
• M2: 344,374 km (0.052 R)
• M3: 649,704 km (0.116 R)
• M4: 816,206 km (0.112 R)
• M5: 981,212 km (0.103 R)
• M6: 1,124,527 km (0.099 R)
• M7: 1,207,255 km (0.095 R)
• M8: 1,274,873 km (0.101 R)
• M9: 1,378,844 km (0.077 R)
• M10: 1,558,511 km (0.07 R)
• M11: 1,613,862 km (0.091 R)
• M12: 2,789,103 km (0.093 R)
• M13: 3,063,764 km (0.091 R)
• M14: 3,516,448 km (0.107 R)
• M15: 3,838,382 km (0.116 R)
• M16: 4,041,237 km (0.106 R)
• M17: 4,510,525 km (0.1 R)
• M18: 4,563,782 km (0.107 R)
• M19: 4,724,750 km (0.1 R)
• M20: 4,914,888 km (0.106 R)
• M21: 5,274,671 km (0.105 R)
• M22: 5,729,299 km (0.098 R)
• M23: 6,166,873 km (0.056 R)
• M24: 6,494,642 km (0.109 R)
• M25: 6,858,763 km (0.115 R)
• M26: 7,734,060 km (0.114 R)
• M27: 7,797,939 km (0.053 R)
• M28: 8,184,799 km (0.101 R)
• M29: 8,577,942 km (0.093 R)
• M30: 9,416,887 km (0.11 R)
• M31: 9,828,730 km (0.102 R)
• M32: 10,316,718 km (0.09 R)
• M33: 10,812,635 km (0.105 R)
• M34: 11,135,617 km (0.083 R)
• M35: 11,207,872 km (0.115 R)
• M36: 11,975,310 km (0.116 R)
• M37: 12,160,512 km (0.119 R)
• M38: 12,608,857 km (0.047 R)
• M39: 12,797,350 km (0.057 R)
• M40: 13,637,641 km (0.114 R)
• M41: 14,220,774 km (0.085 R)
• M42: 14,495,585 km (0.111 R)
• M43: 14,732,698 km (0.106 R)
• M44: 14,891,421 km (0.105 R)
• M45: 15,896,419 km (0.034 R)
• M46: 16,222,543 km (0.093 R)
• M47: 16,304,522 km (0.065 R)
• M48: 17,549,476 km (0.106 R)
• M49: 17,928,856 km (0.046 R)
• M50: 18,781,713 km (0.068 R)
• M51: 19,169,770 km (0.054 R)
• M52: 19,299,771 km (0.072 R)
• M53: 19,386,538 km (0.089 R)
• M54: 19,516,987 km (0.054 R)
• M55: 19,778,783 km (0.119 R)
• M56: 20,394,079 km (0.111 R)
• M57: 20,793,057 km (0.092 R)
• M58: 21,194,578 km (0.113 R)
• M59: 21,463,554 km (0.111 R)
• M60: 21,959,771 km (0.078 R)
• M61: 22,368,622 km (0.089 R)
• M62: 22,825,942 km (0.025 R)
• M63: 23,055,575 km (0.084 R)
• M64: 23,240,029 km (0.054 R)
• M65: 23,703,035 km (0.092 R)
• M66: 23,796,084 km (0.104 R)
• M67: 24,638,321 km (0.101 R)
• M68: 26,593,116 km (0.088 R)
• M69: 26,834,866 km (0.094 R)
• M70: 27,613,373 km (0.095 R)
• M71: 27,907,333 km (0.095 R)
• M72: 28,300,776 km (0.064 R)
• M73: 28,597,129 km (0.073 R)
• M74: 29,542,139 km (0.117 R)
• M75: 30,446,907 km (0.063 R)
• M76: 32,541,576 km (0.118 R)
• M77: 33,580,234 km (0.099 R)
• M78: 34,103,527 km (0.111 R)
• M79: 34,261,054 km (0.096 R)
• M80: 35,317,514 km (0.045 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 12,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit