🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.4

Radius: 8

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.51 AU - 0.59 AU

Year: 282 Days

Day: 11.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 34,917,087 km

• M1: 103,522 km (0.119 R)
• M2: 364,271 km (0.118 R)
• M3: 756,516 km (0.091 R)
• M4: 1,028,785 km (0.064 R)
• M5: 1,458,878 km (0.111 R)
• M6: 1,719,777 km (0.12 R)
• M7: 2,329,239 km (0.12 R)
• M8: 3,266,619 km (0.052 R)
• M9: 3,585,263 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.7

Radius: 12.3

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.55 AU - 0.71 AU

Year: 345 Days

Day: 13.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 34,917,087 km

• M1: 153,487 km (0.091 R)
• M2: 563,086 km (0.08 R)
• M3: 1,055,263 km (0.069 R)
• M4: 1,445,564 km (0.036 R)
• M5: 1,948,961 km (0.037 R)
• M6: 2,439,941 km (0.062 R)
• M7: 3,574,641 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.9

Radius: 9.2

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.73 AU - 0.89 AU

Year: 503 Days

Day: 7.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 34,917,087 km

• M1: 114,442 km (0.063 R)
• M2: 446,400 km (0.109 R)
• M3: 909,256 km (0.089 R)
• M4: 1,289,384 km (0.101 R)
• M5: 1,877,453 km (0.04 R)
• M6: 2,293,485 km (0.111 R)
• M7: 2,812,889 km (0.043 R)
• M8: 3,147,090 km (0.107 R)
• M9: 3,802,927 km (0.034 R)
• M10: 5,170,402 km (0.106 R)
• M11: 6,028,645 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.3

Radius: 13.1

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.15 AU - 1.21 AU

Year: 885 Days

Day: 14.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 34,917,087 km

• M1: 165,605 km (0.112 R)
• M2: 595,848 km (0.104 R)
• M3: 1,044,044 km (0.103 R)
• M4: 1,844,392 km (0.094 R)
• M5: 2,415,557 km (0.096 R)
• M6: 3,036,837 km (0.077 R)
• M7: 3,918,267 km (0.066 R)
• M8: 5,663,476 km (0.075 R)
• M9: 7,905,051 km (0.088 R)
• M10: 8,347,112 km (0.119 R)
• M11: 8,778,253 km (0.115 R)
• M12: 9,395,345 km (0.076 R)
• M13: 9,803,148 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.6

Radius: 11.1

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.38 AU - 2 AU

Year: 1516 Days

Day: 7.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 34,917,087 km

• M1: 138,079 km (0.059 R)
• M2: 548,725 km (0.091 R)
• M3: 984,803 km (0.12 R)
• M4: 1,351,916 km (0.045 R)
• M5: 1,843,046 km (0.069 R)
• M6: 2,660,000 km (0.095 R)
• M7: 3,039,829 km (0.103 R)
• M8: 4,290,617 km (0.099 R)
• M9: 5,084,682 km (0.104 R)
• M10: 5,651,508 km (0.059 R)
• M11: 6,260,072 km (0.1 R)
• M12: 7,719,699 km (0.115 R)
• M13: 8,440,013 km (0.038 R)
• M14: 10,283,507 km (0.099 R)
• M15: 11,739,244 km (0.038 R)
• M16: 14,152,856 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736

Radius: 13.1

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.61 AU - 3.03 AU

Year: 3269 Days

Day: 11 Hours

Environment

Temp: -215 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 34,917,087 km

• M1: 162,912 km (0.106 R)
• M2: 618,288 km (0.107 R)
• M3: 1,353,861 km (0.108 R)
• M4: 1,840,353 km (0.091 R)
• M5: 3,124,501 km (0.077 R)
• M6: 4,335,346 km (0.096 R)
• M7: 4,962,461 km (0.114 R)
• M8: 5,919,887 km (0.066 R)
• M9: 7,183,091 km (0.079 R)
• M10: 8,097,583 km (0.042 R)
• M11: 9,575,161 km (0.101 R)
• M12: 10,000,618 km (0.029 R)
• M13: 11,962,743 km (0.041 R)
• M14: 14,571,132 km (0.118 R)
• M15: 15,187,176 km (0.045 R)
• M16: 19,623,351 km (0.044 R)
• M17: 21,869,264 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461

Radius: 14.4

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.52 AU - 5.36 AU

Year: 7579 Days

Day: 13.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 34,917,087 km

• M1: 196,871 km (0.115 R)
• M2: 893,698 km (0.069 R)
• M3: 1,393,654 km (0.068 R)
• M4: 2,055,325 km (0.07 R)
• M5: 2,573,233 km (0.077 R)
• M6: 3,098,022 km (0.108 R)
• M7: 7,496,499 km (0.096 R)
• M8: 8,025,178 km (0.11 R)
• M9: 10,166,073 km (0.094 R)
• M10: 10,910,173 km (0.047 R)
• M11: 13,916,192 km (0.111 R)
• M12: 15,792,299 km (0.094 R)
• M13: 16,727,585 km (0.098 R)
• M14: 17,502,203 km (0.098 R)
• M15: 19,123,096 km (0.086 R)
• M16: 19,898,611 km (0.107 R)
• M17: 21,815,109 km (0.117 R)
• M18: 23,054,229 km (0.095 R)
• M19: 25,334,699 km (0.105 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 19,275 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit