🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.65 AU - 0.65 AU

Year: 183 Days

Day: 24.4 Hours

Environment

Temp: 179 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.93 AU - 1.25 AU

Year: 398 Days

Day: 47.7 Hours

Environment

Temp: 156 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.93 AU - 1.45 AU

Year: 454 Days

Day: 46.5 Hours

Environment

Temp: 33 °C

Axial Tilt: 111.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.96 AU - 1.42 AU

Year: 454 Days

Day: 29.3 Hours

Environment

Temp: 30 °C

Axial Tilt: 5.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 35,400,788 km

• M1: 450,888 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.25 AU - 2.01 AU

Year: 728 Days

Day: 30.3 Hours

Environment

Temp: -23 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,400,788 km

• M1: 382,671 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.38 AU - 4.24 AU

Year: 2602 Days

Day: 19.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 118.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.21 AU - 6.53 AU

Year: 4353 Days

Day: 24.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,400,788 km

• M1: 698,622 km (0.098 R)

Planet 8 - Terrestrial

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.28 AU - 6.74 AU

Year: 4525 Days

Day: 30.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,400,788 km

• M1: 2,268,652 km (0.068 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.9

Radius: 14.2

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 8.35 AU - 9.43 AU

Year: 9273 Days

Day: 7.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,400,788 km

• M1: 211,831 km (0.076 R)
• M2: 315,801 km (0.047 R)
• M3: 490,681 km (0.116 R)
• M4: 606,320 km (0.073 R)
• M5: 801,246 km (0.112 R)
• M6: 929,152 km (0.043 R)
• M7: 1,018,911 km (0.107 R)
• M8: 1,224,309 km (0.119 R)
• M9: 1,409,511 km (0.107 R)
• M10: 1,640,789 km (0.089 R)
• M11: 1,846,786 km (0.064 R)
• M12: 2,264,014 km (0.084 R)
• M13: 2,558,872 km (0.112 R)
• M14: 2,711,162 km (0.109 R)
• M15: 2,956,802 km (0.039 R)
• M16: 3,047,907 km (0.12 R)
• M17: 3,186,435 km (0.119 R)
• M18: 3,398,265 km (0.095 R)
• M19: 4,011,467 km (0.116 R)
• M20: 4,292,262 km (0.065 R)
• M21: 4,422,113 km (0.106 R)
• M22: 4,659,076 km (0.101 R)
• M23: 5,145,868 km (0.097 R)
• M24: 5,311,772 km (0.112 R)
• M25: 5,507,745 km (0.12 R)
• M26: 5,677,538 km (0.082 R)
• M27: 5,993,489 km (0.075 R)
• M28: 6,914,862 km (0.083 R)
• M29: 7,006,416 km (0.113 R)
• M30: 7,283,472 km (0.038 R)
• M31: 7,376,671 km (0.025 R)
• M32: 8,722,603 km (0.079 R)
• M33: 9,255,321 km (0.118 R)
• M34: 9,593,562 km (0.086 R)
• M35: 10,597,812 km (0.098 R)
• M36: 12,221,548 km (0.115 R)
• M37: 12,592,850 km (0.11 R)
• M38: 12,930,342 km (0.068 R)
• M39: 13,043,438 km (0.107 R)
• M40: 13,194,831 km (0.072 R)
• M41: 13,883,281 km (0.083 R)
• M42: 14,231,844 km (0.079 R)
• M43: 15,334,979 km (0.113 R)
• M44: 16,018,192 km (0.073 R)
• M45: 16,139,815 km (0.11 R)
• M46: 17,372,651 km (0.086 R)
• M47: 17,539,303 km (0.12 R)
• M48: 17,958,327 km (0.099 R)
• M49: 18,084,737 km (0.092 R)
• M50: 19,106,341 km (0.114 R)
• M51: 19,580,716 km (0.083 R)
• M52: 19,841,166 km (0.044 R)
• M53: 20,321,674 km (0.051 R)
• M54: 20,717,660 km (0.074 R)
• M55: 21,205,199 km (0.082 R)
• M56: 21,741,358 km (0.113 R)
• M57: 22,508,496 km (0.066 R)
• M58: 22,918,244 km (0.078 R)
• M59: 23,560,617 km (0.092 R)
• M60: 24,023,024 km (0.114 R)
• M61: 24,162,300 km (0.036 R)
• M62: 24,535,098 km (0.096 R)
• M63: 25,333,801 km (0.075 R)
• M64: 27,391,669 km (0.071 R)
• M65: 28,024,319 km (0.063 R)
• M66: 28,367,047 km (0.109 R)
• M67: 29,155,578 km (0.102 R)
• M68: 29,403,461 km (0.114 R)
• M69: 29,602,277 km (0.11 R)
• M70: 30,301,647 km (0.112 R)
• M71: 30,552,822 km (0.104 R)
• M72: 31,057,116 km (0.054 R)
• M73: 31,208,958 km (0.061 R)
• M74: 31,614,967 km (0.084 R)
• M75: 32,740,840 km (0.105 R)
• M76: 32,843,764 km (0.119 R)
• M77: 33,827,669 km (0.117 R)
• M78: 34,140,328 km (0.094 R)
• M79: 34,611,263 km (0.119 R)
• M80: 34,873,807 km (0.116 R)
• M81: 35,136,949 km (0.107 R)
• M82: 35,242,416 km (0.034 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 17,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit