🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.54 AU - 0.54 AU

Year: 113 Days

Day: 32.1 Hours

Environment

Temp: 396 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.45 AU - 0.67 AU

Year: 119 Days

Day: 12.2 Hours

Environment

Temp: 384 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.59 AU - 1.61 AU

Year: 575 Days

Day: 34.8 Hours

Environment

Temp: 217 °C

Axial Tilt: 48.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,446,570 km

• M1: 262,694 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.49 AU - 1.81 AU

Year: 603 Days

Day: 25.8 Hours

Environment

Temp: 146 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.93 AU - 4.77 AU

Year: 2148 Days

Day: 40.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,446,570 km

• M1: 1,104,182 km (0.084 R)

Asteroid Belt

Center: 4.17 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.09 AU - 4.89 AU

Year: 2705 Days

Day: 14.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,446,570 km

• M1: 1,457,083 km (0.059 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.53 AU - 4.65 AU

Year: 2796 Days

Day: 42.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,446,570 km

• M1: 62,532 km (0.077 R)

Planet 8 - Terrestrial

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.75 AU - 6.31 AU

Year: 3698 Days

Day: 45.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.07 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.5

Radius: 13.1

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 10.56 AU - 14.64 AU

Year: 12718 Days

Day: 11.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 62,446,570 km

• M1: 164,857 km (0.119 R)
• M2: 325,974 km (0.097 R)
• M3: 454,778 km (0.056 R)
• M4: 797,506 km (0.055 R)
• M5: 1,316,461 km (0.115 R)
• M6: 1,493,735 km (0.025 R)
• M7: 1,625,381 km (0.045 R)
• M8: 2,282,116 km (0.061 R)
• M9: 2,948,574 km (0.083 R)
• M10: 3,637,472 km (0.117 R)
• M11: 3,853,940 km (0.066 R)
• M12: 4,074,597 km (0.102 R)
• M13: 4,879,733 km (0.117 R)
• M14: 5,443,867 km (0.108 R)
• M15: 5,650,312 km (0.095 R)
• M16: 5,986,308 km (0.096 R)
• M17: 6,199,635 km (0.04 R)
• M18: 6,372,121 km (0.11 R)
• M19: 6,458,888 km (0.095 R)
• M20: 7,077,924 km (0.108 R)
• M21: 7,258,339 km (0.113 R)
• M22: 7,577,731 km (0.068 R)
• M23: 7,995,109 km (0.06 R)
• M24: 8,804,134 km (0.058 R)
• M25: 9,889,766 km (0.119 R)
• M26: 10,295,026 km (0.094 R)
• M27: 10,448,364 km (0.095 R)
• M28: 10,913,165 km (0.084 R)
• M29: 11,069,494 km (0.101 R)
• M30: 11,543,271 km (0.07 R)
• M31: 12,510,870 km (0.067 R)
• M32: 17,970,594 km (0.108 R)
• M33: 18,279,214 km (0.077 R)
• M34: 18,403,231 km (0.062 R)
• M35: 18,901,841 km (0.095 R)
• M36: 19,404,789 km (0.099 R)
• M37: 20,103,710 km (0.032 R)
• M38: 24,058,928 km (0.03 R)
• M39: 24,330,897 km (0.105 R)
• M40: 24,604,063 km (0.098 R)
• M41: 25,222,201 km (0.082 R)
• M42: 25,498,658 km (0.071 R)
• M43: 26,124,127 km (0.104 R)
• M44: 26,263,851 km (0.073 R)
• M45: 26,825,142 km (0.097 R)
• M46: 27,319,563 km (0.106 R)
• M47: 27,816,976 km (0.086 R)
• M48: 28,676,565 km (0.115 R)
• M49: 29,109,801 km (0.097 R)
• M50: 30,716,332 km (0.108 R)
• M51: 31,456,094 km (0.076 R)
• M52: 32,802,475 km (0.066 R)
• M53: 33,710,534 km (0.115 R)
• M54: 34,473,483 km (0.06 R)
• M55: 35,551,186 km (0.097 R)
• M56: 36,327,898 km (0.114 R)
• M57: 37,345,762 km (0.102 R)
• M58: 38,373,200 km (0.088 R)
• M59: 38,850,417 km (0.058 R)
• M60: 39,010,038 km (0.074 R)
• M61: 40,294,186 km (0.111 R)
• M62: 40,698,250 km (0.096 R)
• M63: 41,592,098 km (0.095 R)
• M64: 43,399,240 km (0.099 R)
• M65: 44,395,711 km (0.074 R)
• M66: 44,562,513 km (0.047 R)
• M67: 44,645,989 km (0.115 R)
• M68: 45,988,779 km (0.081 R)
• M69: 46,073,152 km (0.091 R)
• M70: 46,749,933 km (0.06 R)
• M71: 47,515,276 km (0.037 R)
• M72: 48,886,041 km (0.106 R)
• M73: 49,058,378 km (0.101 R)
• M74: 50,269,971 km (0.047 R)
• M75: 50,966,648 km (0.11 R)
• M76: 51,842,095 km (0.037 R)
• M77: 52,281,613 km (0.092 R)
• M78: 54,765,985 km (0.106 R)
• M79: 55,034,513 km (0.042 R)
• M80: 55,393,100 km (0.084 R)
• M81: 56,293,080 km (0.095 R)
• M82: 56,926,029 km (0.077 R)
• M83: 58,198,808 km (0.085 R)
• M84: 58,381,467 km (0.111 R)
• M85: 60,679,888 km (0.066 R)
• M86: 60,957,692 km (0.07 R)
• M87: 61,143,193 km (0.078 R)

Kuiper Belt

Range: 38.6 - 65.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 566 - 18,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit