🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521

Radius: 12.8

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.93 AU - 1.13 AU

Year: 722 Days

Day: 8.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 21,307,762 km

• M1: 159,920 km (0.081 R)
• M2: 560,094 km (0.049 R)
• M3: 1,065,137 km (0.107 R)
• M4: 1,684,023 km (0.044 R)
• M5: 2,598,066 km (0.032 R)
• M6: 3,392,581 km (0.049 R)
• M7: 4,312,757 km (0.112 R)
• M8: 4,997,616 km (0.041 R)
• M9: 5,959,231 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.5

Radius: 11.9

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.1 AU - 1.2 AU

Year: 851 Days

Day: 13.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 21,307,762 km

• M1: 147,952 km (0.074 R)
• M2: 633,846 km (0.117 R)
• M3: 1,091,915 km (0.047 R)
• M4: 1,512,285 km (0.116 R)
• M5: 1,904,381 km (0.109 R)
• M6: 2,820,219 km (0.073 R)
• M7: 3,256,596 km (0.107 R)
• M8: 3,958,958 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.9

Radius: 14.8

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.13 AU - 2.61 AU

Year: 2518 Days

Day: 14.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 21,307,762 km

• M1: 184,005 km (0.075 R)
• M2: 775,815 km (0.086 R)
• M3: 1,691,354 km (0.101 R)
• M4: 2,242,921 km (0.067 R)
• M5: 3,344,410 km (0.119 R)
• M6: 3,950,581 km (0.072 R)
• M7: 5,017,513 km (0.072 R)
• M8: 6,673,112 km (0.111 R)
• M9: 7,936,616 km (0.118 R)
• M10: 9,947,510 km (0.099 R)
• M11: 10,935,156 km (0.088 R)
• M12: 11,735,953 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.7

Radius: 9.3

Gravity: 11.42 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.33 AU - 2.63 AU

Year: 2696 Days

Day: 7.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 21,307,762 km

• M1: 115,639 km (0.103 R)
• M2: 845,527 km (0.115 R)
• M3: 1,598,154 km (0.059 R)
• M4: 3,028,310 km (0.094 R)
• M5: 3,462,742 km (0.091 R)
• M6: 3,815,494 km (0.087 R)
• M7: 4,502,298 km (0.098 R)
• M8: 5,657,343 km (0.088 R)
• M9: 5,954,145 km (0.093 R)
• M10: 6,404,584 km (0.081 R)
• M11: 7,153,770 km (0.116 R)
• M12: 8,825,826 km (0.112 R)
• M13: 15,074,080 km (0.037 R)
• M14: 16,287,767 km (0.119 R)
• M15: 17,057,748 km (0.088 R)
• M16: 17,395,091 km (0.11 R)
• M17: 20,318,981 km (0.088 R)
• M18: 21,798,355 km (0.113 R)
• M19: 22,598,105 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.1

Radius: 11.7

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.9 AU - 3.08 AU

Year: 2712 Days

Day: 5.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 21,307,762 km

• M1: 145,559 km (0.115 R)
• M2: 525,537 km (0.108 R)
• M3: 1,246,300 km (0.096 R)
• M4: 2,276,281 km (0.054 R)
• M5: 2,784,166 km (0.088 R)
• M6: 3,451,672 km (0.113 R)
• M7: 3,897,773 km (0.08 R)
• M8: 4,342,228 km (0.118 R)
• M9: 4,777,558 km (0.113 R)
• M10: 5,241,909 km (0.067 R)
• M11: 6,261,568 km (0.066 R)
• M12: 7,237,096 km (0.083 R)
• M13: 7,731,667 km (0.09 R)
• M14: 8,436,572 km (0.063 R)
• M15: 10,260,619 km (0.055 R)
• M16: 11,380,808 km (0.068 R)
• M17: 11,771,856 km (0.089 R)
• M18: 13,041,344 km (0.11 R)
• M19: 15,043,562 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.8

Radius: 10.3

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.28 AU - 3.12 AU

Year: 3062 Days

Day: 6.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 21,307,762 km

• M1: 128,355 km (0.075 R)
• M2: 468,391 km (0.082 R)
• M3: 833,559 km (0.106 R)
• M4: 1,574,966 km (0.119 R)
• M5: 4,736,418 km (0.116 R)
• M6: 5,669,909 km (0.073 R)
• M7: 6,468,014 km (0.076 R)
• M8: 7,522,679 km (0.116 R)
• M9: 12,209,131 km (0.105 R)
• M10: 16,688,390 km (0.091 R)
• M11: 17,060,291 km (0.116 R)
• M12: 19,351,083 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.6

Radius: 8.2

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.93 AU - 5.25 AU

Year: 6788 Days

Day: 6.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 21,307,762 km

• M1: 102,026 km (0.069 R)
• M2: 501,153 km (0.108 R)
• M3: 1,193,641 km (0.062 R)
• M4: 1,729,800 km (0.046 R)
• M5: 2,360,355 km (0.095 R)
• M6: 5,131,506 km (0.092 R)
• M7: 5,557,411 km (0.082 R)
• M8: 6,422,985 km (0.11 R)
• M9: 6,917,854 km (0.103 R)
• M10: 7,691,724 km (0.1 R)
• M11: 8,149,643 km (0.06 R)
• M12: 8,556,400 km (0.091 R)
• M13: 9,484,505 km (0.088 R)
• M14: 10,438,640 km (0.112 R)
• M15: 14,602,398 km (0.036 R)
• M16: 15,716,154 km (0.094 R)
• M17: 18,630,021 km (0.111 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 14,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit