🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.72 AU - 0.84 AU

Year: 265 Days

Day: 14.1 Hours

Environment

Temp: 157 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,325,318 km

• M1: 286,181 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.99 AU - 1.15 AU

Year: 426 Days

Day: 18 Hours

Environment

Temp: 7 °C

Axial Tilt: 2.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,325,318 km

• M1: 37,100 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.98 AU - 1.46 AU

Year: 519 Days

Day: 18.7 Hours

Environment

Temp: -29 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.12 AU - 3.5 AU

Year: 1814 Days

Day: 22.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,325,318 km

• M1: 75,996 km (0.116 R)
• M2: 1,495,081 km (0.116 R)

Asteroid Belt

Center: 5.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.2

Radius: 9.7

Gravity: 10.38 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 7.5 AU - 8.54 AU

Year: 8744 Days

Day: 11.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,325,318 km

• M1: 122,221 km (0.108 R)
• M2: 202,107 km (0.099 R)
• M3: 456,722 km (0.08 R)
• M4: 529,128 km (0.052 R)
• M5: 721,062 km (0.099 R)
• M6: 1,111,063 km (0.08 R)
• M7: 1,339,948 km (0.084 R)
• M8: 1,915,750 km (0.104 R)
• M9: 2,039,468 km (0.033 R)
• M10: 2,217,340 km (0.098 R)
• M11: 2,373,969 km (0.055 R)
• M12: 2,670,621 km (0.103 R)
• M13: 3,358,771 km (0.095 R)
• M14: 3,878,325 km (0.072 R)
• M15: 5,163,371 km (0.061 R)
• M16: 5,337,054 km (0.117 R)
• M17: 5,619,046 km (0.109 R)
• M18: 6,719,338 km (0.078 R)
• M19: 7,294,093 km (0.093 R)
• M20: 7,725,533 km (0.031 R)
• M21: 8,490,427 km (0.096 R)
• M22: 9,279,257 km (0.065 R)
• M23: 9,961,722 km (0.109 R)
• M24: 10,091,573 km (0.065 R)
• M25: 10,265,406 km (0.093 R)
• M26: 10,926,479 km (0.11 R)
• M27: 11,194,708 km (0.089 R)
• M28: 12,058,636 km (0.098 R)
• M29: 12,197,014 km (0.08 R)
• M30: 12,335,840 km (0.12 R)
• M31: 12,568,615 km (0.067 R)
• M32: 12,802,735 km (0.049 R)
• M33: 13,705,559 km (0.115 R)
• M34: 13,849,920 km (0.075 R)
• M35: 14,530,591 km (0.044 R)
• M36: 15,321,964 km (0.12 R)
• M37: 15,823,565 km (0.032 R)
• M38: 16,637,527 km (0.095 R)
• M39: 16,894,686 km (0.09 R)
• M40: 17,049,520 km (0.119 R)
• M41: 17,204,952 km (0.051 R)
• M42: 19,591,636 km (0.057 R)
• M43: 19,863,306 km (0.031 R)
• M44: 20,410,086 km (0.093 R)
• M45: 21,686,605 km (0.096 R)
• M46: 21,855,052 km (0.064 R)
• M47: 22,080,347 km (0.096 R)
• M48: 22,589,877 km (0.069 R)
• M49: 23,160,593 km (0.038 R)
• M50: 23,793,990 km (0.099 R)
• M51: 24,141,805 km (0.099 R)
• M52: 24,258,192 km (0.068 R)
• M53: 25,906,162 km (0.096 R)
• M54: 26,144,621 km (0.09 R)
• M55: 26,323,840 km (0.061 R)
• M56: 27,529,449 km (0.109 R)
• M57: 27,650,922 km (0.112 R)
• M58: 29,061,481 km (0.081 R)
• M59: 29,557,697 km (0.036 R)
• M60: 29,806,777 km (0.113 R)
• M61: 29,994,074 km (0.09 R)
• M62: 30,999,521 km (0.115 R)
• M63: 31,126,081 km (0.025 R)
• M64: 31,760,974 km (0.11 R)
• M65: 32,336,029 km (0.093 R)
• M66: 32,657,066 km (0.088 R)
• M67: 33,172,729 km (0.033 R)
• M68: 34,277,659 km (0.039 R)
• M69: 35,196,639 km (0.08 R)
• M70: 37,260,342 km (0.072 R)
• M71: 37,731,725 km (0.107 R)
• M72: 38,340,737 km (0.115 R)
• M73: 38,408,505 km (0.072 R)
• M74: 38,612,407 km (0.106 R)
• M75: 40,049,295 km (0.089 R)
• M76: 40,256,039 km (0.114 R)
• M77: 40,739,689 km (0.084 R)
• M78: 41,573,398 km (0.06 R)
• M79: 43,469,700 km (0.091 R)
• M80: 45,035,541 km (0.095 R)
• M81: 45,322,321 km (0.096 R)
• M82: 46,402,716 km (0.077 R)
• M83: 46,475,122 km (0.112 R)
• M84: 47,856,508 km (0.098 R)
• M85: 48,883,199 km (0.063 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 14,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit