🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.8 AU - 1.12 AU

Year: 349 Days

Day: 22.5 Hours

Environment

Temp: 31 °C

Axial Tilt: 17.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 35,787,817 km

• M1: 300,093 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.91 AU - 1.23 AU

Year: 410 Days

Day: 46.7 Hours

Environment

Temp: 29 °C

Axial Tilt: 10.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.93 AU - 1.21 AU

Year: 410 Days

Day: 45.6 Hours

Environment

Temp: 28 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 35,787,817 km

• M1: 105,616 km (0.065 R)
• M2: 340,335 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.58 AU - 1.62 AU

Year: 751 Days

Day: 35.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.88 AU - 2.58 AU

Year: 1235 Days

Day: 19.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,787,817 km

• M1: 1,024,895 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.07 AU - 2.97 AU

Year: 1484 Days

Day: 17.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.93 AU - 4.67 AU

Year: 2747 Days

Day: 21.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,787,817 km

• M1: 1,333,067 km (0.089 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.32 AU - 4.32 AU

Year: 3330 Days

Day: 13.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,787,817 km

• M1: 3,036,837 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238

Radius: 8.8

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.69 AU - 11.41 AU

Year: 10945 Days

Day: 10.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 76.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,787,817 km

• M1: 130,300 km (0.057 R)
• M2: 195,674 km (0.071 R)
• M3: 394,938 km (0.079 R)
• M4: 496,366 km (0.093 R)
• M5: 742,155 km (0.053 R)
• M6: 1,220,868 km (0.081 R)
• M7: 1,629,719 km (0.09 R)
• M8: 2,265,660 km (0.12 R)
• M9: 2,500,678 km (0.115 R)
• M10: 2,994,650 km (0.056 R)
• M11: 3,592,144 km (0.079 R)
• M12: 3,841,374 km (0.11 R)
• M13: 4,542,539 km (0.068 R)
• M14: 5,226,650 km (0.06 R)
• M15: 5,452,394 km (0.112 R)
• M16: 6,060,210 km (0.093 R)
• M17: 6,357,162 km (0.068 R)
• M18: 6,842,307 km (0.114 R)
• M19: 7,214,058 km (0.095 R)
• M20: 7,465,532 km (0.083 R)
• M21: 7,624,106 km (0.062 R)
• M22: 7,783,876 km (0.074 R)
• M23: 7,880,217 km (0.054 R)
• M24: 8,106,709 km (0.104 R)
• M25: 8,204,546 km (0.117 R)
• M26: 8,533,063 km (0.049 R)
• M27: 9,339,245 km (0.108 R)
• M28: 10,204,819 km (0.094 R)
• M29: 10,310,435 km (0.118 R)
• M30: 10,915,558 km (0.05 R)
• M31: 11,131,877 km (0.061 R)
• M32: 11,349,691 km (0.072 R)
• M33: 11,459,197 km (0.059 R)
• M34: 11,826,460 km (0.12 R)
• M35: 12,197,612 km (0.075 R)
• M36: 12,422,158 km (0.087 R)
• M37: 12,837,292 km (0.045 R)
• M38: 13,218,767 km (0.055 R)
• M39: 13,410,851 km (0.118 R)
• M40: 13,642,727 km (0.08 R)
• M41: 14,227,954 km (0.114 R)
• M42: 15,544,116 km (0.038 R)
• M43: 15,625,198 km (0.119 R)
• M44: 16,940,612 km (0.045 R)
• M45: 17,023,938 km (0.068 R)
• M46: 17,149,302 km (0.071 R)
• M47: 18,462,472 km (0.066 R)
• M48: 18,634,210 km (0.085 R)
• M49: 18,763,463 km (0.113 R)
• M50: 20,425,495 km (0.116 R)
• M51: 20,558,787 km (0.067 R)
• M52: 20,781,388 km (0.078 R)
• M53: 21,184,255 km (0.102 R)
• M54: 21,319,193 km (0.047 R)
• M55: 21,409,250 km (0.1 R)
• M56: 22,134,202 km (0.102 R)
• M57: 22,637,449 km (0.068 R)
• M58: 23,283,263 km (0.111 R)
• M59: 24,545,869 km (0.118 R)
• M60: 24,734,811 km (0.079 R)
• M61: 25,782,595 km (0.04 R)
• M62: 26,747,650 km (0.028 R)
• M63: 27,088,285 km (0.086 R)
• M64: 27,724,525 km (0.109 R)
• M65: 28,266,817 km (0.089 R)
• M66: 28,613,734 km (0.042 R)
• M67: 28,713,067 km (0.116 R)
• M68: 29,011,964 km (0.081 R)
• M69: 29,161,711 km (0.035 R)
• M70: 29,512,219 km (0.084 R)
• M71: 29,763,394 km (0.081 R)
• M72: 30,015,466 km (0.112 R)
• M73: 30,217,424 km (0.115 R)
• M74: 30,928,313 km (0.09 R)
• M75: 31,183,527 km (0.079 R)
• M76: 31,490,651 km (0.039 R)
• M77: 32,004,819 km (0.106 R)
• M78: 33,041,383 km (0.09 R)
• M79: 33,145,652 km (0.098 R)
• M80: 34,722,863 km (0.082 R)
• M81: 35,307,192 km (0.026 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: 465 - 16,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit