🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.59 AU - 0.63 AU

Year: 174 Days

Day: 26.2 Hours

Environment

Temp: 190 °C

Axial Tilt: 107.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.76 AU - 0.94 AU

Year: 286 Days

Day: 13.6 Hours

Environment

Temp: 101 °C

Axial Tilt: 46.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,696,234 km

• M1: 216,618 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.79 AU - 1.19 AU

Year: 360 Days

Day: 16.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 32,696,234 km

• M1: 243,396 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.33 AU - 3.29 AU

Year: 1720 Days

Day: 28.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,696,234 km

• M1: 366,066 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.59 AU - 3.15 AU

Year: 1776 Days

Day: 18.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,696,234 km

• M1: 356,043 km (0.061 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.23 AU - 3.71 AU

Year: 1869 Days

Day: 16.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,696,234 km

• M1: 540,497 km (0.102 R)
• M2: 942,467 km (0.104 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.96 AU - 3.22 AU

Year: 1984 Days

Day: 32 Hours

Environment

Temp: -102 °C

Axial Tilt: 150.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,696,234 km

• M1: 1,888,673 km (0.099 R)
• M2: 2,987,619 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.5

Radius: 12.5

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.91 AU - 7.51 AU

Year: 5652 Days

Day: 10.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,696,234 km

• M1: 160,818 km (0.116 R)
• M2: 377,735 km (0.106 R)
• M3: 476,469 km (0.106 R)
• M4: 575,204 km (0.094 R)
• M5: 784,192 km (0.077 R)
• M6: 919,578 km (0.117 R)
• M7: 1,457,682 km (0.105 R)
• M8: 1,860,100 km (0.102 R)
• M9: 2,141,194 km (0.119 R)
• M10: 2,296,926 km (0.107 R)
• M11: 2,681,991 km (0.099 R)
• M12: 2,765,765 km (0.116 R)
• M13: 3,131,682 km (0.116 R)
• M14: 3,559,233 km (0.1 R)
• M15: 3,651,534 km (0.077 R)
• M16: 3,862,467 km (0.089 R)
• M17: 4,029,419 km (0.064 R)
• M18: 4,469,536 km (0.063 R)
• M19: 4,594,599 km (0.083 R)
• M20: 4,746,142 km (0.101 R)
• M21: 5,369,367 km (0.091 R)
• M22: 6,018,322 km (0.093 R)
• M23: 6,606,691 km (0.114 R)
• M24: 6,778,280 km (0.092 R)
• M25: 7,213,609 km (0.089 R)
• M26: 7,628,145 km (0.043 R)
• M27: 7,868,549 km (0.109 R)
• M28: 8,050,460 km (0.07 R)
• M29: 8,233,867 km (0.093 R)
• M30: 8,418,620 km (0.081 R)
• M31: 8,667,102 km (0.114 R)
• M32: 8,760,900 km (0.091 R)
• M33: 9,203,261 km (0.08 R)
• M34: 9,652,952 km (0.049 R)
• M35: 10,011,239 km (0.117 R)
• M36: 10,208,559 km (0.07 R)
• M37: 10,774,787 km (0.104 R)
• M38: 11,112,579 km (0.085 R)
• M39: 12,111,892 km (0.046 R)
• M40: 12,392,688 km (0.094 R)
• M41: 12,533,908 km (0.062 R)
• M42: 12,960,711 km (0.101 R)
• M43: 13,175,982 km (0.105 R)
• M44: 14,380,694 km (0.105 R)
• M45: 15,203,482 km (0.056 R)
• M46: 16,855,342 km (0.06 R)
• M47: 17,366,069 km (0.052 R)
• M48: 17,524,194 km (0.076 R)
• M49: 17,682,768 km (0.095 R)
• M50: 18,362,241 km (0.073 R)
• M51: 19,582,062 km (0.117 R)
• M52: 19,746,769 km (0.106 R)
• M53: 20,201,846 km (0.053 R)
• M54: 20,451,525 km (0.058 R)
• M55: 20,786,026 km (0.069 R)
• M56: 21,460,563 km (0.098 R)
• M57: 21,545,385 km (0.119 R)
• M58: 22,185,215 km (0.035 R)
• M59: 22,744,711 km (0.064 R)
• M60: 22,961,179 km (0.108 R)
• M61: 23,396,060 km (0.091 R)
• M62: 23,789,951 km (0.098 R)
• M63: 24,274,199 km (0.086 R)
• M64: 24,584,016 km (0.104 R)
• M65: 25,791,570 km (0.071 R)
• M66: 27,569,691 km (0.103 R)
• M67: 28,310,499 km (0.034 R)
• M68: 28,590,098 km (0.085 R)
• M69: 29,104,864 km (0.034 R)
• M70: 29,906,709 km (0.045 R)
• M71: 30,001,404 km (0.03 R)
• M72: 30,191,393 km (0.095 R)
• M73: 30,333,960 km (0.095 R)
• M74: 30,715,584 km (0.11 R)
• M75: 30,811,327 km (0.12 R)
• M76: 31,291,087 km (0.114 R)
• M77: 32,160,849 km (0.085 R)
• M78: 32,598,722 km (0.05 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 17,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit