🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.62 AU - 0.88 AU

Year: 228 Days

Day: 15.3 Hours

Environment

Temp: 200 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.7 AU - 1 AU

Year: 275 Days

Day: 42.8 Hours

Environment

Temp: 172 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.65 AU - 1.05 AU

Year: 275 Days

Day: 46.8 Hours

Environment

Temp: 136 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.12 AU - 1.22 AU

Year: 445 Days

Day: 22.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.98 AU - 2.68 AU

Year: 1250 Days

Day: 20.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.37 AU - 2.71 AU

Year: 1423 Days

Day: 25.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.68 AU - 3.92 AU

Year: 2603 Days

Day: 32.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.4

Radius: 8

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.13 AU - 7.73 AU

Year: 7118 Days

Day: 5.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 51,868,930 km

• M1: 136,433 km (0.07 R)
• M2: 258,206 km (0.093 R)
• M3: 365,019 km (0.074 R)
• M4: 431,739 km (0.114 R)
• M5: 589,864 km (0.081 R)
• M6: 773,122 km (0.084 R)
• M7: 826,379 km (0.087 R)
• M8: 936,931 km (0.094 R)
• M9: 1,112,111 km (0.037 R)
• M10: 1,179,729 km (0.103 R)
• M11: 1,312,273 km (0.103 R)
• M12: 1,398,441 km (0.083 R)
• M13: 1,746,854 km (0.112 R)
• M14: 1,850,226 km (0.115 R)
• M15: 1,939,237 km (0.103 R)
• M16: 2,054,727 km (0.108 R)
• M17: 2,181,137 km (0.036 R)
• M18: 2,432,611 km (0.081 R)
• M19: 3,077,827 km (0.091 R)
• M20: 3,183,891 km (0.104 R)
• M21: 3,489,370 km (0.104 R)
• M22: 3,671,132 km (0.09 R)
• M23: 4,770,078 km (0.072 R)
• M24: 4,904,417 km (0.078 R)
• M25: 4,994,624 km (0.026 R)
• M26: 5,280,206 km (0.093 R)
• M27: 5,524,201 km (0.11 R)
• M28: 5,891,164 km (0.101 R)
• M29: 6,095,814 km (0.077 R)
• M30: 6,487,312 km (0.097 R)
• M31: 6,924,885 km (0.116 R)
• M32: 7,000,881 km (0.097 R)
• M33: 7,281,826 km (0.111 R)
• M34: 8,133,487 km (0.117 R)
• M35: 8,577,792 km (0.119 R)
• M36: 8,919,773 km (0.106 R)
• M37: 8,988,738 km (0.078 R)
• M38: 9,113,203 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.1

Radius: 10.8

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.81 AU - 12.53 AU

Year: 12250 Days

Day: 11.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 51,868,930 km

• M1: 169,943 km (0.103 R)
• M2: 242,648 km (0.107 R)
• M3: 347,665 km (0.081 R)
• M4: 474,076 km (0.111 R)
• M5: 544,237 km (0.111 R)
• M6: 836,402 km (0.034 R)
• M7: 954,883 km (0.11 R)
• M8: 1,450,800 km (0.064 R)
• M9: 1,558,959 km (0.056 R)
• M10: 1,707,510 km (0.098 R)
• M11: 1,802,804 km (0.073 R)
• M12: 2,039,169 km (0.119 R)
• M13: 2,120,101 km (0.079 R)
• M14: 2,264,613 km (0.115 R)
• M15: 2,369,929 km (0.075 R)
• M16: 2,762,624 km (0.051 R)
• M17: 2,966,825 km (0.11 R)
• M18: 3,129,139 km (0.055 R)
• M19: 3,246,872 km (0.114 R)
• M20: 3,658,266 km (0.099 R)
• M21: 4,009,672 km (0.059 R)
• M22: 5,722,268 km (0.089 R)
• M23: 6,100,900 km (0.107 R)
• M24: 6,219,083 km (0.093 R)
• M25: 6,397,703 km (0.114 R)
• M26: 6,729,660 km (0.073 R)
• M27: 6,821,214 km (0.097 R)
• M28: 8,145,903 km (0.119 R)
• M29: 8,505,836 km (0.049 R)
• M30: 8,837,494 km (0.069 R)
• M31: 8,937,874 km (0.114 R)
• M32: 10,206,614 km (0.05 R)
• M33: 10,844,200 km (0.074 R)
• M34: 11,131,727 km (0.12 R)
• M35: 11,240,186 km (0.069 R)
• M36: 11,604,307 km (0.115 R)
• M37: 11,935,367 km (0.045 R)
• M38: 12,419,017 km (0.109 R)
• M39: 15,574,335 km (0.118 R)
• M40: 16,143,555 km (0.094 R)
• M41: 16,266,524 km (0.042 R)
• M42: 17,765,346 km (0.052 R)
• M43: 18,189,456 km (0.086 R)
• M44: 18,445,567 km (0.108 R)
• M45: 19,481,832 km (0.087 R)
• M46: 19,787,759 km (0.092 R)
• M47: 20,359,821 km (0.12 R)
• M48: 21,340,585 km (0.058 R)
• M49: 22,063,442 km (0.109 R)
• M50: 23,116,761 km (0.075 R)
• M51: 23,301,514 km (0.096 R)
• M52: 24,280,034 km (0.12 R)
• M53: 24,515,052 km (0.09 R)
• M54: 27,149,022 km (0.092 R)
• M55: 27,441,785 km (0.055 R)
• M56: 29,070,606 km (0.118 R)
• M57: 29,170,238 km (0.082 R)
• M58: 30,426,412 km (0.11 R)
• M59: 30,882,984 km (0.079 R)
• M60: 31,035,574 km (0.039 R)
• M61: 32,421,000 km (0.106 R)
• M62: 32,576,283 km (0.103 R)
• M63: 32,939,357 km (0.068 R)
• M64: 33,199,507 km (0.028 R)
• M65: 33,617,035 km (0.063 R)
• M66: 34,352,159 km (0.036 R)
• M67: 34,510,434 km (0.102 R)
• M68: 35,624,639 km (0.096 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.1

Radius: 11.1

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 10.02 AU - 11.72 AU

Year: 12596 Days

Day: 8.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,868,930 km

• M1: 393,442 km (0.108 R)
• M2: 583,282 km (0.09 R)
• M3: 733,778 km (0.104 R)
• M4: 1,419,983 km (0.074 R)
• M5: 1,534,725 km (0.05 R)
• M6: 1,725,013 km (0.099 R)
• M7: 1,798,466 km (0.109 R)
• M8: 2,103,047 km (0.064 R)
• M9: 2,315,326 km (0.116 R)
• M10: 2,451,760 km (0.113 R)
• M11: 3,143,350 km (0.075 R)
• M12: 3,386,896 km (0.097 R)
• M13: 3,796,046 km (0.051 R)
• M14: 4,022,986 km (0.117 R)
• M15: 4,154,632 km (0.11 R)
• M16: 4,321,284 km (0.094 R)
• M17: 4,730,285 km (0.077 R)
• M18: 4,869,560 km (0.093 R)
• M19: 5,080,792 km (0.115 R)
• M20: 6,373,019 km (0.106 R)
• M21: 6,449,763 km (0.059 R)
• M22: 6,721,133 km (0.039 R)
• M23: 6,917,256 km (0.117 R)
• M24: 7,395,670 km (0.097 R)
• M25: 7,638,916 km (0.065 R)
• M26: 7,884,855 km (0.049 R)
• M27: 8,342,475 km (0.076 R)
• M28: 8,426,698 km (0.048 R)
• M29: 9,370,960 km (0.083 R)
• M30: 10,712,105 km (0.109 R)
• M31: 10,987,664 km (0.066 R)
• M32: 11,265,318 km (0.087 R)
• M33: 11,592,489 km (0.06 R)
• M34: 11,922,651 km (0.066 R)
• M35: 12,688,891 km (0.063 R)
• M36: 13,078,145 km (0.062 R)
• M37: 13,669,206 km (0.066 R)
• M38: 14,319,359 km (0.093 R)
• M39: 16,015,050 km (0.119 R)
• M40: 16,382,762 km (0.099 R)
• M41: 18,372,862 km (0.081 R)
• M42: 18,482,518 km (0.112 R)
• M43: 18,702,726 km (0.065 R)
• M44: 20,951,481 km (0.069 R)
• M45: 21,816,605 km (0.095 R)
• M46: 22,107,723 km (0.116 R)
• M47: 22,458,530 km (0.064 R)
• M48: 23,343,850 km (0.11 R)
• M49: 23,760,929 km (0.114 R)
• M50: 24,060,274 km (0.051 R)
• M51: 24,180,401 km (0.093 R)
• M52: 24,421,254 km (0.084 R)
• M53: 24,602,417 km (0.104 R)
• M54: 24,723,292 km (0.079 R)
• M55: 24,905,203 km (0.069 R)
• M56: 25,453,629 km (0.049 R)
• M57: 26,314,415 km (0.096 R)
• M58: 28,001,580 km (0.063 R)
• M59: 29,337,938 km (0.042 R)
• M60: 29,594,797 km (0.096 R)
• M61: 32,072,287 km (0.052 R)
• M62: 32,469,619 km (0.11 R)
• M63: 33,940,017 km (0.103 R)
• M64: 34,955,038 km (0.073 R)
• M65: 35,842,902 km (0.099 R)
• M66: 36,048,749 km (0.092 R)
• M67: 36,599,867 km (0.072 R)
• M68: 37,223,092 km (0.113 R)
• M69: 37,710,332 km (0.058 R)
• M70: 38,480,163 km (0.052 R)
• M71: 38,831,718 km (0.114 R)
• M72: 39,043,249 km (0.113 R)
• M73: 39,255,229 km (0.1 R)
• M74: 41,323,121 km (0.026 R)
• M75: 43,061,149 km (0.091 R)
• M76: 43,865,686 km (0.111 R)
• M77: 44,159,496 km (0.12 R)
• M78: 44,453,905 km (0.108 R)
• M79: 45,192,918 km (0.086 R)
• M80: 45,861,471 km (0.055 R)
• M81: 47,208,450 km (0.084 R)
• M82: 47,660,386 km (0.094 R)
• M83: 47,811,330 km (0.079 R)
• M84: 48,113,667 km (0.047 R)
• M85: 49,177,009 km (0.065 R)
• M86: 49,941,155 km (0.106 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 14,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit