🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.5 AU - 0.58 AU

Year: 149 Days

Day: 19.7 Hours

Environment

Temp: 218 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,016,069 km

• M1: 38,147 km (0.117 R)
• M2: 244,293 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.79 AU - 0.91 AU

Year: 294 Days

Day: 31.2 Hours

Environment

Temp: 75 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.99 AU - 1.03 AU

Year: 380 Days

Day: 46.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.93 AU - 1.15 AU

Year: 397 Days

Day: 34 Hours

Environment

Temp: 11 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,016,069 km

• M1: 226,790 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.93 AU - 1.53 AU

Year: 511 Days

Day: 27.8 Hours

Environment

Temp: -1 °C

Axial Tilt: 44.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,016,069 km

• M1: 177,273 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.15 AU - 1.33 AU

Year: 517 Days

Day: 30.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.27 AU - 1.71 AU

Year: 682 Days

Day: 21.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,016,069 km

• M1: 376,388 km (0.079 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.14 AU - 3.18 AU

Year: 2105 Days

Day: 22.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 106 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.1

Radius: 11.8

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 9.34 AU - 11.28 AU

Year: 12406 Days

Day: 14.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 61,016,069 km

• M1: 198,666 km (0.096 R)
• M2: 293,810 km (0.117 R)
• M3: 463,005 km (0.111 R)
• M4: 747,241 km (0.075 R)
• M5: 1,202,318 km (0.037 R)
• M6: 2,014,186 km (0.119 R)
• M7: 2,217,788 km (0.115 R)
• M8: 4,152,388 km (0.054 R)
• M9: 4,564,680 km (0.119 R)
• M10: 4,911,896 km (0.039 R)
• M11: 5,227,698 km (0.059 R)
• M12: 5,388,216 km (0.117 R)
• M13: 5,550,231 km (0.084 R)
• M14: 5,962,672 km (0.06 R)
• M15: 6,172,558 km (0.077 R)
• M16: 6,992,653 km (0.06 R)
• M17: 7,528,363 km (0.064 R)
• M18: 7,618,870 km (0.094 R)
• M19: 7,755,453 km (0.074 R)
• M20: 7,846,857 km (0.102 R)
• M21: 8,077,238 km (0.038 R)
• M22: 8,216,513 km (0.114 R)
• M23: 8,403,361 km (0.118 R)
• M24: 8,781,545 km (0.095 R)
• M25: 9,262,053 km (0.09 R)
• M26: 10,048,788 km (0.118 R)
• M27: 10,551,287 km (0.047 R)
• M28: 11,165,237 km (0.107 R)
• M29: 11,372,580 km (0.094 R)
• M30: 11,896,172 km (0.094 R)
• M31: 12,912,839 km (0.059 R)
• M32: 13,349,366 km (0.1 R)
• M33: 14,914,758 km (0.114 R)
• M34: 16,478,654 km (0.055 R)
• M35: 16,655,629 km (0.08 R)
• M36: 19,013,441 km (0.109 R)
• M37: 19,199,092 km (0.104 R)
• M38: 19,885,147 km (0.086 R)
• M39: 20,706,140 km (0.104 R)
• M40: 21,152,840 km (0.118 R)
• M41: 21,281,045 km (0.061 R)
• M42: 22,251,038 km (0.117 R)
• M43: 22,774,181 km (0.112 R)
• M44: 23,103,147 km (0.094 R)
• M45: 23,301,364 km (0.045 R)
• M46: 25,178,219 km (0.035 R)
• M47: 25,791,720 km (0.096 R)
• M48: 26,341,343 km (0.057 R)
• M49: 27,382,095 km (0.061 R)
• M50: 27,661,843 km (0.12 R)
• M51: 28,224,331 km (0.088 R)
• M52: 29,503,692 km (0.098 R)
• M53: 29,862,428 km (0.091 R)
• M54: 30,150,553 km (0.105 R)
• M55: 33,006,825 km (0.042 R)
• M56: 33,081,176 km (0.087 R)
• M57: 33,304,675 km (0.112 R)
• M58: 33,978,015 km (0.102 R)
• M59: 34,655,843 km (0.098 R)
• M60: 34,731,539 km (0.093 R)
• M61: 36,870,340 km (0.115 R)
• M62: 37,179,409 km (0.117 R)
• M63: 37,644,659 km (0.076 R)
• M64: 37,800,091 km (0.073 R)
• M65: 37,877,882 km (0.118 R)
• M66: 37,955,822 km (0.115 R)
• M67: 43,782,958 km (0.04 R)
• M68: 43,946,469 km (0.093 R)
• M69: 44,356,217 km (0.054 R)
• M70: 46,007,778 km (0.103 R)
• M71: 46,924,663 km (0.112 R)
• M72: 48,438,145 km (0.096 R)
• M73: 48,522,668 km (0.054 R)
• M74: 48,776,685 km (0.12 R)
• M75: 49,115,973 km (0.045 R)
• M76: 49,882,213 km (0.115 R)
• M77: 49,967,484 km (0.11 R)
• M78: 50,738,212 km (0.078 R)
• M79: 52,464,721 km (0.033 R)
• M80: 54,298,342 km (0.117 R)
• M81: 54,473,970 km (0.073 R)
• M82: 54,738,010 km (0.111 R)
• M83: 54,914,237 km (0.058 R)
• M84: 57,132,474 km (0.107 R)
• M85: 57,400,703 km (0.115 R)
• M86: 60,469,105 km (0.063 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 18,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit