🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.44 AU - 0.7 AU

Year: 162 Days

Day: 36.6 Hours

Environment

Temp: 182 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,657,670 km

• M1: 214,673 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.77 AU - 1.03 AU

Year: 322 Days

Day: 37.5 Hours

Environment

Temp: 18 °C

Axial Tilt: 41.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.79 AU - 1.07 AU

Year: 338 Days

Day: 42.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.99 AU - 1.23 AU

Year: 441 Days

Day: 12.5 Hours

Environment

Temp: 12 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.94 AU - 1.32 AU

Year: 453 Days

Day: 46.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.35 AU - 2.17 AU

Year: 880 Days

Day: 35.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.89 AU - 2.83 AU

Year: 1366 Days

Day: 28.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,657,670 km

• M1: 418,874 km (0.08 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.48 AU - 4.16 AU

Year: 2813 Days

Day: 37.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.1

Radius: 8.8

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.09 AU - 5.69 AU

Year: 4714 Days

Day: 7.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 29,657,670 km

• M1: 247,884 km (0.096 R)
• M2: 633,397 km (0.062 R)
• M3: 893,997 km (0.084 R)
• M4: 1,057,956 km (0.107 R)
• M5: 1,172,847 km (0.065 R)
• M6: 1,673,851 km (0.111 R)
• M7: 1,757,775 km (0.103 R)
• M8: 1,877,752 km (0.115 R)
• M9: 1,947,615 km (0.039 R)
• M10: 2,347,191 km (0.078 R)
• M11: 2,422,588 km (0.097 R)
• M12: 2,575,926 km (0.09 R)
• M13: 2,653,866 km (0.117 R)
• M14: 2,892,325 km (0.114 R)
• M15: 3,284,122 km (0.091 R)
• M16: 3,432,673 km (0.088 R)
• M17: 3,914,378 km (0.094 R)
• M18: 4,026,726 km (0.076 R)
• M19: 4,186,048 km (0.073 R)
• M20: 4,278,050 km (0.061 R)
• M21: 4,417,176 km (0.101 R)
• M22: 4,724,002 km (0.099 R)
• M23: 5,308,480 km (0.08 R)
• M24: 5,383,130 km (0.09 R)
• M25: 5,584,040 km (0.065 R)
• M26: 5,915,848 km (0.102 R)
• M27: 6,227,759 km (0.08 R)
• M28: 7,031,100 km (0.03 R)
• M29: 7,333,736 km (0.109 R)
• M30: 8,441,209 km (0.096 R)
• M31: 8,557,746 km (0.088 R)
• M32: 8,616,089 km (0.047 R)
• M33: 9,178,278 km (0.083 R)
• M34: 9,268,037 km (0.071 R)
• M35: 9,388,314 km (0.039 R)
• M36: 9,539,258 km (0.115 R)
• M37: 9,691,249 km (0.05 R)
• M38: 9,752,136 km (0.114 R)
• M39: 10,431,160 km (0.107 R)
• M40: 10,871,277 km (0.094 R)
• M41: 10,934,707 km (0.098 R)
• M42: 11,093,580 km (0.109 R)
• M43: 11,253,350 km (0.095 R)
• M44: 11,317,378 km (0.094 R)
• M45: 11,575,135 km (0.105 R)
• M46: 11,834,688 km (0.067 R)
• M47: 12,359,626 km (0.06 R)
• M48: 15,451,366 km (0.078 R)
• M49: 15,737,247 km (0.051 R)
• M50: 16,024,924 km (0.053 R)
• M51: 16,898,127 km (0.093 R)
• M52: 17,045,181 km (0.108 R)
• M53: 17,637,739 km (0.047 R)
• M54: 17,936,486 km (0.051 R)
• M55: 18,349,974 km (0.071 R)
• M56: 19,609,438 km (0.091 R)
• M57: 19,763,973 km (0.075 R)
• M58: 19,957,852 km (0.107 R)
• M59: 20,191,225 km (0.1 R)
• M60: 20,699,857 km (0.116 R)
• M61: 20,817,890 km (0.028 R)
• M62: 21,729,988 km (0.059 R)
• M63: 21,889,908 km (0.086 R)
• M64: 22,372,062 km (0.114 R)
• M65: 22,817,266 km (0.068 R)
• M66: 23,716,199 km (0.059 R)
• M67: 23,798,478 km (0.116 R)
• M68: 24,501,887 km (0.077 R)
• M69: 24,751,716 km (0.09 R)
• M70: 25,212,178 km (0.117 R)
• M71: 25,506,587 km (0.09 R)
• M72: 26,056,359 km (0.082 R)
• M73: 26,141,330 km (0.102 R)
• M74: 26,439,329 km (0.095 R)
• M75: 27,124,637 km (0.069 R)
• M76: 27,469,460 km (0.099 R)
• M77: 27,555,928 km (0.105 R)
• M78: 28,032,995 km (0.082 R)
• M79: 28,163,594 km (0.071 R)
• M80: 28,951,377 km (0.103 R)
• M81: 29,215,567 km (0.09 R)
• M82: 29,303,829 km (0.058 R)
• M83: 29,436,373 km (0.116 R)
• M84: 29,569,066 km (0.107 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 16,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit