🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.07 AU - 1.19 AU

Year: 455 Days

Day: 33 Hours

Environment

Temp: -14 °C

Axial Tilt: 47.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.4 AU - 1.64 AU

Year: 710 Days

Day: 41.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,169,179 km

• M1: 36,651 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.37 AU - 1.91 AU

Year: 795 Days

Day: 39.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.73 AU - 1.83 AU

Year: 899 Days

Day: 20.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 149.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,169,179 km

• M1: 455,376 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.42 AU - 2.9 AU

Year: 1643 Days

Day: 34 Hours

Environment

Temp: -99 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,169,179 km

• M1: 224,846 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.43 AU - 4.03 AU

Year: 2199 Days

Day: 23.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.1

Radius: 10.4

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.88 AU - 4.94 AU

Year: 3508 Days

Day: 8.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 24,169,179 km

• M1: 129,851 km (0.06 R)
• M2: 212,878 km (0.039 R)
• M3: 447,148 km (0.037 R)
• M4: 556,504 km (0.091 R)
• M5: 661,522 km (0.096 R)
• M6: 781,649 km (0.064 R)
• M7: 926,310 km (0.104 R)
• M8: 1,071,570 km (0.118 R)
• M9: 1,151,754 km (0.103 R)
• M10: 1,327,831 km (0.115 R)
• M11: 1,404,724 km (0.104 R)
• M12: 1,833,621 km (0.113 R)
• M13: 1,974,542 km (0.054 R)
• M14: 2,063,104 km (0.106 R)
• M15: 2,302,012 km (0.108 R)
• M16: 2,502,174 km (0.045 R)
• M17: 2,574,131 km (0.096 R)
• M18: 2,782,072 km (0.064 R)
• M19: 3,214,559 km (0.103 R)
• M20: 3,359,071 km (0.07 R)
• M21: 3,478,898 km (0.033 R)
• M22: 3,600,222 km (0.036 R)
• M23: 3,736,656 km (0.061 R)
• M24: 3,819,383 km (0.115 R)
• M25: 4,028,820 km (0.072 R)
• M26: 4,156,427 km (0.049 R)
• M27: 4,242,147 km (0.106 R)
• M28: 4,314,103 km (0.075 R)
• M29: 4,547,177 km (0.089 R)
• M30: 4,665,210 km (0.119 R)
• M31: 4,874,347 km (0.083 R)
• M32: 5,025,591 km (0.105 R)
• M33: 5,209,147 km (0.027 R)
• M34: 5,410,506 km (0.083 R)
• M35: 5,661,980 km (0.099 R)
• M36: 5,949,507 km (0.039 R)
• M37: 6,356,862 km (0.103 R)
• M38: 6,538,923 km (0.116 R)
• M39: 6,689,269 km (0.116 R)
• M40: 6,874,471 km (0.117 R)
• M41: 7,597,477 km (0.11 R)
• M42: 7,720,297 km (0.09 R)
• M43: 9,264,297 km (0.08 R)
• M44: 9,660,133 km (0.115 R)
• M45: 9,850,721 km (0.05 R)
• M46: 9,927,165 km (0.07 R)
• M47: 10,390,619 km (0.097 R)
• M48: 10,507,605 km (0.104 R)
• M49: 10,664,234 km (0.109 R)
• M50: 11,039,425 km (0.056 R)
• M51: 11,119,011 km (0.055 R)
• M52: 11,519,634 km (0.108 R)
• M53: 11,721,592 km (0.101 R)
• M54: 11,802,823 km (0.092 R)
• M55: 11,904,550 km (0.055 R)
• M56: 12,088,406 km (0.035 R)
• M57: 12,376,232 km (0.115 R)
• M58: 13,465,005 km (0.12 R)
• M59: 13,827,630 km (0.068 R)
• M60: 14,042,453 km (0.034 R)
• M61: 14,171,855 km (0.104 R)
• M62: 14,584,296 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.7

Radius: 13.9

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.31 AU - 6.17 AU

Year: 5209 Days

Day: 5.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 24,169,179 km

• M1: 176,825 km (0.105 R)
• M2: 279,299 km (0.113 R)
• M3: 379,380 km (0.098 R)
• M4: 473,926 km (0.117 R)
• M5: 820,694 km (0.092 R)
• M6: 931,696 km (0.063 R)
• M7: 1,024,596 km (0.071 R)
• M8: 1,133,204 km (0.1 R)
• M9: 1,246,150 km (0.092 R)
• M10: 1,470,547 km (0.105 R)
• M11: 1,708,557 km (0.112 R)
• M12: 1,914,554 km (0.109 R)
• M13: 2,239,181 km (0.091 R)
• M14: 2,335,223 km (0.112 R)
• M15: 2,465,672 km (0.093 R)
• M16: 2,649,079 km (0.103 R)
• M17: 2,889,034 km (0.112 R)
• M18: 3,446,436 km (0.06 R)
• M19: 3,785,425 km (0.102 R)
• M20: 4,155,380 km (0.106 R)
• M21: 4,274,610 km (0.078 R)
• M22: 4,909,204 km (0.119 R)
• M23: 5,661,382 km (0.109 R)
• M24: 5,816,216 km (0.081 R)
• M25: 6,289,094 km (0.115 R)
• M26: 6,426,575 km (0.107 R)
• M27: 6,564,953 km (0.084 R)
• M28: 6,681,191 km (0.102 R)
• M29: 6,798,026 km (0.116 R)
• M30: 7,128,787 km (0.072 R)
• M31: 8,053,452 km (0.099 R)
• M32: 8,252,866 km (0.119 R)
• M33: 8,403,660 km (0.108 R)
• M34: 9,145,067 km (0.099 R)
• M35: 9,589,373 km (0.046 R)
• M36: 9,827,533 km (0.093 R)
• M37: 10,336,764 km (0.076 R)
• M38: 11,130,680 km (0.101 R)
• M39: 11,297,482 km (0.093 R)
• M40: 11,859,222 km (0.039 R)
• M41: 12,430,237 km (0.119 R)
• M42: 12,545,427 km (0.105 R)
• M43: 13,866,825 km (0.1 R)
• M44: 14,016,273 km (0.115 R)
• M45: 14,256,677 km (0.113 R)
• M46: 14,772,191 km (0.108 R)
• M47: 14,863,745 km (0.096 R)
• M48: 15,139,604 km (0.116 R)
• M49: 15,386,291 km (0.047 R)
• M50: 15,541,274 km (0.062 R)
• M51: 16,481,347 km (0.029 R)
• M52: 16,703,350 km (0.099 R)
• M53: 16,830,658 km (0.062 R)
• M54: 17,214,676 km (0.098 R)
• M55: 17,504,447 km (0.095 R)
• M56: 17,666,162 km (0.091 R)
• M57: 18,187,062 km (0.079 R)
• M58: 18,350,872 km (0.057 R)
• M59: 18,515,130 km (0.057 R)
• M60: 18,646,926 km (0.076 R)
• M61: 19,044,258 km (0.119 R)
• M62: 19,544,812 km (0.079 R)
• M63: 19,914,618 km (0.119 R)
• M64: 20,083,514 km (0.032 R)
• M65: 20,558,936 km (0.088 R)
• M66: 21,244,543 km (0.109 R)
• M67: 21,348,065 km (0.1 R)
• M68: 21,833,211 km (0.065 R)
• M69: 22,321,947 km (0.097 R)
• M70: 22,497,425 km (0.098 R)
• M71: 22,814,423 km (0.066 R)
• M72: 23,132,917 km (0.088 R)
• M73: 23,381,698 km (0.055 R)
• M74: 23,559,869 km (0.07 R)
• M75: 23,917,708 km (0.11 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 13,716 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit