🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.52 AU - 0.74 AU

Year: 176 Days

Day: 47 Hours

Environment

Temp: 195 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,173,379 km

• M1: 48,619 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.63 AU - 0.65 AU

Year: 180 Days

Day: 16 Hours

Environment

Temp: 244 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.59 AU - 0.73 AU

Year: 188 Days

Day: 35.9 Hours

Environment

Temp: 187 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.71 AU - 0.83 AU

Year: 237 Days

Day: 27.8 Hours

Environment

Temp: 208 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,173,379 km

• M1: 272,867 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.98 AU - 2.26 AU

Year: 1085 Days

Day: 46.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,173,379 km

• M1: 1,819,409 km (0.082 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.82 AU - 4.24 AU

Year: 2331 Days

Day: 22.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,173,379 km

• M1: 551,567 km (0.078 R)
• M2: 2,467,168 km (0.07 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.25 AU - 4.81 AU

Year: 2843 Days

Day: 12.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.1

Radius: 6.4

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 18.86 AU - 19.6 AU

Year: 29638 Days

Day: 20.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,173,379 km

• M1: 214,972 km (0.117 R)
• M2: 350,657 km (0.096 R)
• M3: 662,719 km (0.102 R)
• M4: 1,092,064 km (0.069 R)
• M5: 1,462,020 km (0.068 R)
• M6: 1,540,409 km (0.099 R)
• M7: 1,647,372 km (0.12 R)
• M8: 1,868,477 km (0.104 R)
• M9: 1,953,898 km (0.045 R)
• M10: 2,278,076 km (0.096 R)
• M11: 2,338,963 km (0.11 R)
• M12: 2,493,348 km (0.096 R)
• M13: 2,556,029 km (0.073 R)
• M14: 3,348,748 km (0.105 R)
• M15: 3,418,012 km (0.119 R)
• M16: 3,558,036 km (0.119 R)
• M17: 3,771,662 km (0.116 R)
• M18: 4,862,230 km (0.117 R)
• M19: 5,462,267 km (0.042 R)
• M20: 5,503,107 km (0.12 R)
• M21: 5,875,157 km (0.118 R)
• M22: 5,916,895 km (0.099 R)
• M23: 6,043,156 km (0.102 R)
• M24: 6,599,959 km (0.115 R)
• M25: 6,687,025 km (0.029 R)
• M26: 7,083,908 km (0.079 R)
• M27: 7,262,677 km (0.094 R)
• M28: 7,808,111 km (0.026 R)
• M29: 8,179,114 km (0.096 R)
• M30: 8,698,518 km (0.099 R)
• M31: 9,131,304 km (0.118 R)
• M32: 9,179,924 km (0.118 R)
• M33: 9,522,054 km (0.058 R)
• M34: 9,670,006 km (0.088 R)
• M35: 9,769,040 km (0.09 R)
• M36: 10,624,441 km (0.061 R)
• M37: 11,035,237 km (0.116 R)
• M38: 11,451,268 km (0.092 R)
• M39: 12,191,628 km (0.09 R)
• M40: 13,997,125 km (0.076 R)
• M41: 14,053,074 km (0.058 R)
• M42: 15,477,246 km (0.071 R)
• M43: 18,093,264 km (0.094 R)
• M44: 19,140,000 km (0.087 R)
• M45: 20,143,054 km (0.082 R)
• M46: 21,291,816 km (0.089 R)
• M47: 22,200,025 km (0.1 R)
• M48: 22,790,488 km (0.092 R)
• M49: 23,719,191 km (0.105 R)
• M50: 23,986,672 km (0.091 R)
• M51: 24,727,780 km (0.096 R)
• M52: 25,956,727 km (0.109 R)
• M53: 26,232,435 km (0.067 R)
• M54: 26,578,605 km (0.093 R)
• M55: 26,926,121 km (0.104 R)
• M56: 27,555,629 km (0.107 R)
• M57: 28,189,924 km (0.113 R)
• M58: 29,257,753 km (0.101 R)
• M59: 29,688,595 km (0.053 R)
• M60: 31,213,147 km (0.114 R)
• M61: 31,432,906 km (0.096 R)
• M62: 31,800,468 km (0.033 R)
• M63: 32,911,681 km (0.107 R)
• M64: 33,734,769 km (0.119 R)
• M65: 35,706,618 km (0.093 R)
• M66: 36,475,102 km (0.114 R)
• M67: 37,016,048 km (0.098 R)
• M68: 38,419,725 km (0.075 R)
• M69: 39,206,909 km (0.059 R)
• M70: 40,158,651 km (0.115 R)
• M71: 40,477,593 km (0.099 R)
• M72: 40,557,479 km (0.032 R)
• M73: 42,977,673 km (0.098 R)
• M74: 43,222,266 km (0.112 R)
• M75: 43,385,626 km (0.045 R)
• M76: 44,122,994 km (0.1 R)
• M77: 45,444,243 km (0.073 R)
• M78: 48,548,997 km (0.071 R)
• M79: 50,857,591 km (0.104 R)
• M80: 51,289,032 km (0.073 R)
• M81: 51,721,669 km (0.1 R)
• M82: 52,068,586 km (0.116 R)
• M83: 52,242,419 km (0.067 R)
• M84: 53,376,670 km (0.117 R)
• M85: 54,342,773 km (0.058 R)
• M86: 54,430,886 km (0.042 R)
• M87: 55,049,024 km (0.066 R)
• M88: 57,096,271 km (0.12 R)
• M89: 57,904,249 km (0.112 R)
• M90: 58,896,682 km (0.108 R)
• M91: 60,807,196 km (0.12 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 12,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit