🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.66 AU - 0.86 AU

Year: 241 Days

Day: 18.2 Hours

Environment

Temp: 181 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.02 AU - 1.34 AU

Year: 466 Days

Day: 28.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 23.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.22 AU - 2.46 AU

Year: 1301 Days

Day: 38.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.64 AU - 3.3 AU

Year: 1860 Days

Day: 23.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.95 AU - 4.35 AU

Year: 2534 Days

Day: 24.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,766,931 km

• M1: 1,279,211 km (0.088 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.53 AU - 5.67 AU

Year: 3586 Days

Day: 13.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.31 AU - 5.31 AU

Year: 3834 Days

Day: 42.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,766,931 km

• M1: 513,420 km (0.047 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.9

Radius: 9

Gravity: 12.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.61 AU - 5.71 AU

Year: 4894 Days

Day: 13.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,766,931 km

• M1: 200,012 km (0.082 R)
• M2: 569,968 km (0.109 R)
• M3: 682,615 km (0.116 R)
• M4: 762,201 km (0.063 R)
• M5: 945,907 km (0.116 R)
• M6: 1,160,281 km (0.094 R)
• M7: 1,373,458 km (0.076 R)
• M8: 1,441,525 km (0.109 R)
• M9: 1,563,747 km (0.058 R)
• M10: 1,653,206 km (0.102 R)
• M11: 1,744,311 km (0.102 R)
• M12: 2,028,098 km (0.083 R)
• M13: 2,306,350 km (0.055 R)
• M14: 3,513,904 km (0.117 R)
• M15: 3,656,022 km (0.108 R)
• M16: 3,970,477 km (0.082 R)
• M17: 4,068,912 km (0.057 R)
• M18: 4,193,228 km (0.077 R)
• M19: 4,369,455 km (0.09 R)
• M20: 4,445,600 km (0.083 R)
• M21: 5,669,610 km (0.093 R)
• M22: 5,752,936 km (0.107 R)
• M23: 5,892,660 km (0.093 R)
• M24: 6,318,715 km (0.12 R)
• M25: 6,696,001 km (0.088 R)
• M26: 8,689,991 km (0.082 R)
• M27: 8,754,019 km (0.117 R)
• M28: 8,882,673 km (0.11 R)
• M29: 9,272,525 km (0.111 R)
• M30: 9,469,545 km (0.039 R)
• M31: 9,734,333 km (0.059 R)
• M32: 9,968,155 km (0.083 R)
• M33: 10,749,056 km (0.096 R)
• M34: 10,956,099 km (0.036 R)
• M35: 11,129,633 km (0.056 R)
• M36: 11,975,160 km (0.089 R)
• M37: 12,333,447 km (0.054 R)
• M38: 12,804,680 km (0.101 R)
• M39: 13,318,698 km (0.098 R)
• M40: 13,839,449 km (0.08 R)
• M41: 14,064,743 km (0.055 R)
• M42: 14,442,926 km (0.046 R)
• M43: 15,016,335 km (0.062 R)
• M44: 15,131,825 km (0.092 R)
• M45: 15,247,763 km (0.117 R)
• M46: 15,519,283 km (0.072 R)
• M47: 15,597,224 km (0.104 R)
• M48: 15,831,643 km (0.101 R)
• M49: 16,067,260 km (0.117 R)
• M50: 16,264,430 km (0.109 R)
• M51: 16,741,049 km (0.064 R)
• M52: 18,157,292 km (0.117 R)
• M53: 18,321,550 km (0.081 R)
• M54: 18,527,696 km (0.076 R)
• M55: 18,693,002 km (0.119 R)
• M56: 19,695,756 km (0.07 R)
• M57: 19,949,175 km (0.082 R)
• M58: 20,033,997 km (0.043 R)
• M59: 21,059,790 km (0.096 R)
• M60: 21,579,194 km (0.112 R)
• M61: 22,234,283 km (0.046 R)
• M62: 22,410,210 km (0.096 R)
• M63: 22,498,173 km (0.119 R)
• M64: 23,385,289 km (0.063 R)
• M65: 23,923,093 km (0.116 R)
• M66: 25,010,819 km (0.089 R)
• M67: 25,331,108 km (0.093 R)
• M68: 25,883,274 km (0.064 R)
• M69: 26,207,303 km (0.072 R)
• M70: 26,765,752 km (0.035 R)
• M71: 27,422,337 km (0.105 R)
• M72: 27,516,584 km (0.053 R)
• M73: 27,610,980 km (0.103 R)
• M74: 28,321,869 km (0.08 R)
• M75: 28,417,163 km (0.038 R)
• M76: 29,279,146 km (0.107 R)
• M77: 31,127,128 km (0.098 R)
• M78: 31,718,489 km (0.086 R)
• M79: 31,916,407 km (0.119 R)
• M80: 32,662,451 km (0.094 R)
• M81: 33,112,741 km (0.113 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 11,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit