🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.02 AU - 1.04 AU

Year: 382 Days

Day: 24.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 5.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.2

Radius: 9.4

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.15 AU - 5.19 AU

Year: 4294 Days

Day: 6.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 98,167,785 km

• M1: 118,033 km (0.09 R)
• M2: 787,184 km (0.088 R)
• M3: 1,238,072 km (0.07 R)
• M4: 2,691,714 km (0.044 R)
• M5: 4,144,459 km (0.107 R)
• M6: 5,975,537 km (0.099 R)
• M7: 6,478,785 km (0.084 R)
• M8: 8,185,696 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.6

Radius: 8.9

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.96 AU - 6.2 AU

Year: 5476 Days

Day: 7.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 98,167,785 km

• M1: 110,702 km (0.087 R)
• M2: 674,537 km (0.047 R)
• M3: 990,787 km (0.098 R)
• M4: 2,251,448 km (0.049 R)
• M5: 2,597,917 km (0.111 R)
• M6: 2,979,990 km (0.05 R)
• M7: 4,239,454 km (0.111 R)
• M8: 4,548,374 km (0.108 R)
• M9: 5,319,401 km (0.112 R)
• M10: 6,295,378 km (0.033 R)
• M11: 6,762,123 km (0.1 R)
• M12: 7,870,494 km (0.106 R)
• M13: 8,636,285 km (0.103 R)
• M14: 9,652,055 km (0.055 R)
• M15: 10,105,037 km (0.092 R)
• M16: 11,458,299 km (0.092 R)
• M17: 12,928,398 km (0.06 R)
• M18: 15,335,727 km (0.103 R)
• M19: 16,528,171 km (0.088 R)
• M20: 18,588,283 km (0.046 R)
• M21: 20,543,228 km (0.117 R)
• M22: 21,849,966 km (0.106 R)
• M23: 25,474,423 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.7

Radius: 12.3

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.41 AU - 7.01 AU

Year: 5652 Days

Day: 7.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 98,167,785 km

• M1: 153,188 km (0.067 R)
• M2: 557,102 km (0.102 R)
• M3: 1,026,241 km (0.118 R)
• M4: 1,819,708 km (0.033 R)
• M5: 2,361,253 km (0.076 R)
• M6: 3,152,027 km (0.081 R)
• M7: 4,446,049 km (0.047 R)
• M8: 6,002,315 km (0.09 R)
• M9: 7,102,757 km (0.05 R)
• M10: 10,821,760 km (0.058 R)
• M11: 12,130,891 km (0.114 R)
• M12: 13,655,892 km (0.043 R)
• M13: 15,489,513 km (0.028 R)
• M14: 15,988,272 km (0.098 R)
• M15: 17,750,984 km (0.09 R)
• M16: 29,675,730 km (0.109 R)
• M17: 35,028,341 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.2

Radius: 4.4

Gravity: 33.69 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 13.13 AU - 16.21 AU

Year: 20523 Days

Day: 23.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 98,167,785 km

• M1: 54,753 km (0.066 R)
• M2: 286,779 km (0.119 R)
• M3: 462,557 km (0.032 R)
• M4: 636,539 km (0.113 R)
• M5: 854,054 km (0.089 R)
• M6: 1,042,248 km (0.077 R)
• M7: 1,243,757 km (0.11 R)
• M8: 1,743,264 km (0.115 R)
• M9: 1,910,664 km (0.114 R)
• M10: 2,501,875 km (0.068 R)
• M11: 2,740,035 km (0.082 R)
• M12: 4,164,805 km (0.088 R)
• M13: 4,397,429 km (0.116 R)
• M14: 5,109,964 km (0.093 R)
• M15: 5,376,547 km (0.119 R)
• M16: 8,210,380 km (0.114 R)
• M17: 12,923,910 km (0.081 R)
• M18: 15,525,267 km (0.075 R)
• M19: 17,669,603 km (0.056 R)
• M20: 19,910,130 km (0.096 R)
• M21: 20,856,935 km (0.086 R)
• M22: 21,635,742 km (0.116 R)
• M23: 23,982,483 km (0.066 R)
• M24: 24,836,986 km (0.071 R)
• M25: 26,719,825 km (0.085 R)
• M26: 32,416,213 km (0.094 R)
• M27: 34,391,653 km (0.043 R)
• M28: 34,796,166 km (0.106 R)
• M29: 36,866,301 km (0.092 R)
• M30: 40,197,696 km (0.076 R)
• M31: 49,477,701 km (0.062 R)
• M32: 51,913,603 km (0.049 R)
• M33: 53,882,759 km (0.089 R)
• M34: 73,892,821 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.4

Radius: 7.2

Gravity: 11.37 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 18.95 AU - 20.17 AU

Year: 31597 Days

Day: 21.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 98,167,785 km

• M1: 93,050 km (0.096 R)
• M2: 506,538 km (0.105 R)
• M3: 862,432 km (0.088 R)
• M4: 1,091,765 km (0.082 R)
• M5: 1,428,510 km (0.098 R)
• M6: 2,481,529 km (0.077 R)
• M7: 3,944,447 km (0.113 R)
• M8: 4,589,663 km (0.094 R)
• M9: 7,252,654 km (0.118 R)
• M10: 7,887,398 km (0.086 R)
• M11: 8,162,658 km (0.112 R)
• M12: 8,967,495 km (0.098 R)
• M13: 12,129,994 km (0.119 R)
• M14: 20,438,360 km (0.047 R)
• M15: 22,903,434 km (0.059 R)
• M16: 29,985,846 km (0.089 R)
• M17: 33,730,430 km (0.054 R)
• M18: 35,789,495 km (0.082 R)
• M19: 38,400,726 km (0.102 R)
• M20: 39,833,126 km (0.1 R)
• M21: 49,742,788 km (0.096 R)
• M22: 50,117,531 km (0.115 R)
• M23: 50,494,218 km (0.084 R)
• M24: 51,062,540 km (0.093 R)
• M25: 74,242,431 km (0.085 R)
• M26: 83,385,255 km (0.093 R)
• M27: 84,978,472 km (0.074 R)
• M28: 93,250,337 km (0.119 R)
• M29: 93,820,155 km (0.089 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 15,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit