🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.49 AU - 0.59 AU

Year: 115 Days

Day: 33.4 Hours

Environment

Temp: 437 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.7 AU - 0.78 AU

Year: 185 Days

Day: 44.8 Hours

Environment

Temp: 329 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,716,935 km

• M1: 553,063 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.74 AU - 0.94 AU

Year: 224 Days

Day: 37.4 Hours

Environment

Temp: 320 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.55 AU - 1.65 AU

Year: 588 Days

Day: 27.3 Hours

Environment

Temp: 166 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 67,716,935 km

• M1: 61,784 km (0.114 R)
• M2: 170,392 km (0.058 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.02 AU - 2.8 AU

Year: 1087 Days

Day: 31.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 29 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.76 AU - 5.16 AU

Year: 2737 Days

Day: 33.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.76 AU - 7.64 AU

Year: 4486 Days

Day: 37.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,716,935 km

• M1: 4,581,734 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.3

Radius: 10.9

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 11.98 AU - 15.6 AU

Year: 14880 Days

Day: 6.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,716,935 km

• M1: 203,154 km (0.028 R)
• M2: 298,747 km (0.057 R)
• M3: 1,204,263 km (0.115 R)
• M4: 1,360,443 km (0.073 R)
• M5: 1,929,962 km (0.119 R)
• M6: 2,736,743 km (0.082 R)
• M7: 2,909,828 km (0.089 R)
• M8: 3,866,955 km (0.099 R)
• M9: 4,022,537 km (0.117 R)
• M10: 4,259,650 km (0.08 R)
• M11: 4,420,318 km (0.09 R)
• M12: 5,210,793 km (0.062 R)
• M13: 5,339,597 km (0.063 R)
• M14: 5,513,130 km (0.084 R)
• M15: 6,044,652 km (0.115 R)
• M16: 6,135,009 km (0.116 R)
• M17: 7,396,418 km (0.12 R)
• M18: 8,081,427 km (0.056 R)
• M19: 8,181,059 km (0.115 R)
• M20: 8,940,567 km (0.103 R)
• M21: 9,198,773 km (0.086 R)
• M22: 9,354,804 km (0.083 R)
• M23: 10,255,981 km (0.087 R)
• M24: 10,580,758 km (0.063 R)
• M25: 10,689,665 km (0.058 R)
• M26: 10,853,924 km (0.099 R)
• M27: 11,913,226 km (0.116 R)
• M28: 12,026,622 km (0.116 R)
• M29: 12,714,772 km (0.118 R)
• M30: 12,888,754 km (0.084 R)
• M31: 13,356,846 km (0.114 R)
• M32: 14,490,499 km (0.077 R)
• M33: 15,099,661 km (0.102 R)
• M34: 15,469,018 km (0.073 R)
• M35: 16,658,620 km (0.1 R)
• M36: 17,232,478 km (0.105 R)
• M37: 19,524,766 km (0.051 R)
• M38: 19,658,656 km (0.079 R)
• M39: 20,197,209 km (0.116 R)
• M40: 25,039,692 km (0.104 R)
• M41: 26,285,393 km (0.045 R)
• M42: 26,804,198 km (0.051 R)
• M43: 27,551,141 km (0.079 R)
• M44: 27,701,337 km (0.104 R)
• M45: 28,153,721 km (0.057 R)
• M46: 28,760,639 km (0.083 R)
• M47: 29,910,149 km (0.093 R)
• M48: 30,219,219 km (0.064 R)
• M49: 30,374,052 km (0.048 R)
• M50: 30,606,976 km (0.085 R)
• M51: 30,762,558 km (0.117 R)
• M52: 31,152,709 km (0.071 R)
• M53: 33,367,805 km (0.04 R)
• M54: 34,251,779 km (0.113 R)
• M55: 34,737,224 km (0.074 R)
• M56: 35,224,913 km (0.095 R)
• M57: 35,306,444 km (0.109 R)
• M58: 37,864,268 km (0.101 R)
• M59: 37,947,744 km (0.116 R)
• M60: 39,715,392 km (0.11 R)
• M61: 39,800,214 km (0.116 R)
• M62: 39,970,157 km (0.039 R)
• M63: 42,460,214 km (0.109 R)
• M64: 42,894,646 km (0.083 R)
• M65: 43,855,513 km (0.112 R)
• M66: 45,531,758 km (0.077 R)
• M67: 45,709,480 km (0.094 R)
• M68: 50,133,986 km (0.067 R)
• M69: 52,350,578 km (0.115 R)
• M70: 53,283,470 km (0.085 R)
• M71: 53,845,958 km (0.087 R)
• M72: 54,410,242 km (0.078 R)
• M73: 56,496,384 km (0.097 R)
• M74: 56,591,827 km (0.116 R)
• M75: 57,453,361 km (0.063 R)
• M76: 57,933,720 km (0.111 R)
• M77: 59,966,157 km (0.025 R)
• M78: 60,258,471 km (0.103 R)
• M79: 61,235,944 km (0.077 R)
• M80: 62,317,387 km (0.043 R)
• M81: 62,613,441 km (0.109 R)
• M82: 62,909,944 km (0.064 R)
• M83: 63,504,296 km (0.115 R)
• M84: 63,603,629 km (0.08 R)
• M85: 63,802,295 km (0.032 R)
• M86: 64,998,480 km (0.107 R)
• M87: 65,499,034 km (0.104 R)
• M88: 67,109,605 km (0.082 R)

Kuiper Belt

Range: 37.7 - 57.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 10,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit