🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.48 AU - 0.56 AU

Year: 131 Days

Day: 16.7 Hours

Environment

Temp: 256 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.57 AU - 0.65 AU

Year: 166 Days

Day: 19.8 Hours

Environment

Temp: 174 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.61 AU - 0.69 AU

Year: 183 Days

Day: 25.3 Hours

Environment

Temp: 175 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1 AU - 1.66 AU

Year: 534 Days

Day: 33.6 Hours

Environment

Temp: 26 °C

Axial Tilt: 45.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.02 AU - 2.96 AU

Year: 1368 Days

Day: 16.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.32 AU - 3.2 AU

Year: 1597 Days

Day: 25.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.1

Radius: 12.3

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 8.39 AU - 8.73 AU

Year: 8722 Days

Day: 14.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 37,837,132 km

• M1: 221,554 km (0.105 R)
• M2: 369,806 km (0.115 R)
• M3: 469,139 km (0.112 R)
• M4: 580,141 km (0.088 R)
• M5: 782,846 km (0.104 R)
• M6: 1,594,863 km (0.115 R)
• M7: 2,053,231 km (0.082 R)
• M8: 2,551,840 km (0.104 R)
• M9: 2,682,439 km (0.098 R)
• M10: 2,896,065 km (0.109 R)
• M11: 3,005,122 km (0.081 R)
• M12: 3,397,517 km (0.088 R)
• M13: 3,688,036 km (0.115 R)
• M14: 4,200,409 km (0.077 R)
• M15: 4,512,470 km (0.053 R)
• M16: 4,671,343 km (0.114 R)
• M17: 4,832,161 km (0.085 R)
• M18: 5,392,704 km (0.11 R)
• M19: 5,527,641 km (0.104 R)
• M20: 5,663,626 km (0.12 R)
• M21: 5,800,957 km (0.065 R)
• M22: 6,078,610 km (0.088 R)
• M23: 6,183,927 km (0.067 R)
• M24: 6,467,714 km (0.074 R)
• M25: 6,828,544 km (0.109 R)
• M26: 6,974,702 km (0.075 R)
• M27: 7,683,197 km (0.106 R)
• M28: 8,258,850 km (0.1 R)
• M29: 8,571,659 km (0.074 R)
• M30: 9,451,743 km (0.105 R)
• M31: 9,944,070 km (0.084 R)
• M32: 10,276,775 km (0.062 R)
• M33: 11,688,231 km (0.114 R)
• M34: 12,172,180 km (0.094 R)
• M35: 12,305,322 km (0.104 R)
• M36: 12,438,913 km (0.112 R)
• M37: 13,755,524 km (0.104 R)
• M38: 15,068,246 km (0.053 R)
• M39: 15,546,809 km (0.092 R)
• M40: 15,981,840 km (0.107 R)
• M41: 16,127,698 km (0.098 R)
• M42: 17,560,696 km (0.082 R)
• M43: 17,862,285 km (0.118 R)
• M44: 18,064,242 km (0.11 R)
• M45: 18,726,063 km (0.095 R)
• M46: 19,034,235 km (0.036 R)
• M47: 20,864,864 km (0.053 R)
• M48: 21,612,853 km (0.116 R)
• M49: 22,532,730 km (0.11 R)
• M50: 22,915,402 km (0.117 R)
• M51: 23,686,878 km (0.082 R)
• M52: 23,797,880 km (0.065 R)
• M53: 24,467,031 km (0.114 R)
• M54: 25,482,352 km (0.049 R)
• M55: 25,938,027 km (0.111 R)
• M56: 26,109,616 km (0.087 R)
• M57: 27,554,133 km (0.109 R)
• M58: 27,729,312 km (0.093 R)
• M59: 28,551,202 km (0.118 R)
• M60: 28,728,326 km (0.11 R)
• M61: 28,965,140 km (0.093 R)
• M62: 29,560,090 km (0.117 R)
• M63: 30,098,942 km (0.112 R)
• M64: 30,459,922 km (0.113 R)
• M65: 30,641,085 km (0.096 R)
• M66: 31,004,159 km (0.079 R)
• M67: 31,490,651 km (0.034 R)
• M68: 31,734,944 km (0.12 R)
• M69: 32,041,022 km (0.118 R)
• M70: 32,225,177 km (0.075 R)
• M71: 33,960,811 km (0.098 R)
• M72: 35,599,506 km (0.057 R)
• M73: 37,975,719 km (0.081 R)
• M74: 39,939,789 km (0.1 R)
• M75: 40,071,884 km (0.074 R)
• M76: 40,934,017 km (0.114 R)
• M77: 41,467,782 km (0.093 R)
• M78: 42,272,618 km (0.087 R)
• M79: 43,082,541 km (0.091 R)
• M80: 44,238,783 km (0.098 R)
• M81: 44,923,642 km (0.053 R)
• M82: 45,405,198 km (0.08 R)
• M83: 45,681,206 km (0.106 R)
• M84: 46,026,777 km (0.113 R)
• M85: 46,303,982 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.6

Radius: 8.8

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 9.34 AU - 14.82 AU

Year: 14622 Days

Day: 5.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 37,837,132 km

• M1: 216,169 km (0.118 R)
• M2: 367,113 km (0.047 R)
• M3: 445,802 km (0.082 R)
• M4: 677,828 km (0.077 R)
• M5: 979,118 km (0.108 R)
• M6: 1,196,783 km (0.058 R)
• M7: 1,338,452 km (0.084 R)
• M8: 1,580,801 km (0.085 R)
• M9: 1,736,981 km (0.054 R)
• M10: 1,877,752 km (0.091 R)
• M11: 2,043,507 km (0.089 R)
• M12: 2,235,740 km (0.084 R)
• M13: 2,895,168 km (0.066 R)
• M14: 3,087,251 km (0.07 R)
• M15: 3,433,421 km (0.05 R)
• M16: 3,714,216 km (0.115 R)
• M17: 4,002,491 km (0.042 R)
• M18: 4,135,932 km (0.116 R)
• M19: 5,373,107 km (0.108 R)
• M20: 5,609,621 km (0.084 R)
• M21: 5,729,150 km (0.105 R)
• M22: 6,339,808 km (0.108 R)
• M23: 6,433,157 km (0.118 R)
• M24: 7,099,616 km (0.098 R)
• M25: 7,261,481 km (0.116 R)
• M26: 7,921,506 km (0.094 R)
• M27: 8,022,036 km (0.115 R)
• M28: 8,463,200 km (0.047 R)
• M29: 8,634,939 km (0.104 R)
• M30: 9,546,738 km (0.06 R)
• M31: 10,562,507 km (0.12 R)
• M32: 11,120,807 km (0.094 R)
• M33: 11,384,548 km (0.119 R)
• M34: 12,852,402 km (0.105 R)
• M35: 13,169,101 km (0.112 R)
• M36: 13,688,953 km (0.096 R)
• M37: 14,215,687 km (0.107 R)
• M38: 14,297,368 km (0.118 R)
• M39: 14,420,038 km (0.098 R)
• M40: 14,914,459 km (0.099 R)
• M41: 14,997,336 km (0.051 R)
• M42: 15,877,420 km (0.094 R)
• M43: 16,004,579 km (0.112 R)
• M44: 17,033,513 km (0.079 R)
• M45: 17,250,579 km (0.078 R)
• M46: 17,951,445 km (0.047 R)
• M47: 19,789,405 km (0.036 R)
• M48: 20,568,810 km (0.117 R)
• M49: 21,827,377 km (0.048 R)
• M50: 22,632,662 km (0.104 R)
• M51: 23,882,851 km (0.091 R)
• M52: 24,712,371 km (0.089 R)
• M53: 24,810,657 km (0.086 R)
• M54: 25,056,746 km (0.111 R)
• M55: 25,551,316 km (0.078 R)
• M56: 25,799,948 km (0.113 R)
• M57: 26,550,331 km (0.029 R)
• M58: 27,970,164 km (0.045 R)
• M59: 28,226,425 km (0.055 R)
• M60: 28,586,358 km (0.099 R)
• M61: 28,896,026 km (0.114 R)
• M62: 29,414,681 km (0.106 R)
• M63: 29,570,862 km (0.106 R)
• M64: 30,830,476 km (0.119 R)
• M65: 31,042,007 km (0.108 R)
• M66: 31,307,244 km (0.109 R)
• M67: 31,626,486 km (0.115 R)
• M68: 31,786,556 km (0.114 R)
• M69: 32,053,887 km (0.054 R)
• M70: 33,238,852 km (0.092 R)
• M71: 33,727,887 km (0.074 R)
• M72: 34,602,885 km (0.116 R)
• M73: 35,043,152 km (0.068 R)
• M74: 35,985,169 km (0.115 R)
• M75: 36,766,968 km (0.039 R)
• M76: 36,991,514 km (0.114 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 19,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit