🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.5

Radius: 10.1

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.01 AU - 1.53 AU

Year: 924 Days

Day: 5.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 25,831,505 km

• M1: 125,662 km (0.114 R)
• M2: 482,004 km (0.084 R)
• M3: 937,081 km (0.081 R)
• M4: 1,428,660 km (0.066 R)
• M5: 1,772,286 km (0.098 R)
• M6: 2,171,413 km (0.05 R)
• M7: 3,209,622 km (0.083 R)
• M8: 4,201,456 km (0.077 R)
• M9: 4,731,631 km (0.114 R)
• M10: 5,507,595 km (0.056 R)
• M11: 6,165,527 km (0.06 R)
• M12: 6,710,063 km (0.118 R)
• M13: 7,090,789 km (0.112 R)
• M14: 7,843,716 km (0.091 R)
• M15: 8,239,552 km (0.098 R)
• M16: 9,100,338 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.7

Radius: 9.6

Gravity: 9.15 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.2 AU - 1.8 AU

Year: 1186 Days

Day: 14.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 25,831,505 km

• M1: 121,473 km (0.075 R)
• M2: 488,886 km (0.046 R)
• M3: 905,666 km (0.038 R)
• M4: 1,209,200 km (0.109 R)
• M5: 1,582,446 km (0.115 R)
• M6: 1,958,685 km (0.046 R)
• M7: 2,394,464 km (0.092 R)
• M8: 2,949,172 km (0.118 R)
• M9: 3,415,768 km (0.091 R)
• M10: 3,880,718 km (0.091 R)
• M11: 4,190,236 km (0.047 R)
• M12: 5,427,411 km (0.12 R)
• M13: 6,672,215 km (0.111 R)
• M14: 9,779,213 km (0.093 R)
• M15: 10,752,197 km (0.108 R)
• M16: 11,895,424 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.8

Radius: 14.3

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.53 AU - 1.97 AU

Year: 1495 Days

Day: 14.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 25,831,505 km

• M1: 177,872 km (0.085 R)
• M2: 712,235 km (0.079 R)
• M3: 1,325,437 km (0.1 R)
• M4: 1,895,854 km (0.103 R)
• M5: 2,849,989 km (0.112 R)
• M6: 3,409,934 km (0.108 R)
• M7: 3,862,916 km (0.104 R)
• M8: 4,502,746 km (0.08 R)
• M9: 5,014,969 km (0.071 R)
• M10: 5,876,653 km (0.066 R)
• M11: 6,857,118 km (0.104 R)
• M12: 7,491,263 km (0.107 R)
• M13: 8,139,770 km (0.086 R)
• M14: 8,877,886 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.5

Radius: 14

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.39 AU - 2.63 AU

Year: 2568 Days

Day: 14.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 25,831,505 km

• M1: 174,132 km (0.102 R)
• M2: 617,690 km (0.073 R)
• M3: 1,426,715 km (0.075 R)
• M4: 1,981,573 km (0.079 R)
• M5: 3,006,319 km (0.032 R)
• M6: 3,556,390 km (0.093 R)
• M7: 4,193,976 km (0.088 R)
• M8: 4,975,625 km (0.074 R)
• M9: 6,328,439 km (0.115 R)
• M10: 6,858,913 km (0.091 R)
• M11: 7,388,639 km (0.092 R)
• M12: 7,882,461 km (0.118 R)
• M13: 8,365,513 km (0.06 R)
• M14: 9,751,088 km (0.117 R)
• M15: 10,270,791 km (0.095 R)
• M16: 11,204,581 km (0.096 R)
• M17: 12,194,321 km (0.114 R)
• M18: 13,376,443 km (0.065 R)
• M19: 14,395,205 km (0.111 R)
• M20: 17,168,151 km (0.087 R)
• M21: 18,539,515 km (0.086 R)
• M22: 19,396,710 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.5

Radius: 14.1

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.49 AU - 2.63 AU

Year: 2645 Days

Day: 5.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 25,831,505 km

• M1: 176,825 km (0.073 R)
• M2: 646,263 km (0.051 R)
• M3: 1,161,029 km (0.098 R)
• M4: 2,141,793 km (0.116 R)
• M5: 2,712,957 km (0.11 R)
• M6: 3,336,033 km (0.106 R)
• M7: 4,091,053 km (0.071 R)
• M8: 5,153,796 km (0.115 R)
• M9: 6,215,642 km (0.069 R)
• M10: 6,732,353 km (0.101 R)
• M11: 7,619,020 km (0.094 R)
• M12: 8,091,001 km (0.082 R)
• M13: 9,126,218 km (0.096 R)
• M14: 10,318,962 km (0.071 R)
• M15: 11,729,071 km (0.088 R)
• M16: 12,806,625 km (0.118 R)
• M17: 14,567,691 km (0.051 R)
• M18: 15,343,356 km (0.111 R)
• M19: 16,050,655 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.1

Radius: 14.8

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.03 AU - 3.75 AU

Year: 4030 Days

Day: 11.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 25,831,505 km

• M1: 186,399 km (0.117 R)
• M2: 784,042 km (0.119 R)
• M3: 1,293,124 km (0.031 R)
• M4: 1,900,491 km (0.108 R)
• M5: 3,370,739 km (0.092 R)
• M6: 5,505,202 km (0.103 R)
• M7: 6,415,654 km (0.111 R)
• M8: 8,142,163 km (0.104 R)
• M9: 8,682,960 km (0.071 R)
• M10: 12,590,606 km (0.097 R)
• M11: 16,270,713 km (0.098 R)
• M12: 16,841,130 km (0.081 R)
• M13: 17,602,583 km (0.095 R)
• M14: 18,632,864 km (0.065 R)
• M15: 19,960,694 km (0.05 R)
• M16: 21,759,459 km (0.06 R)
• M17: 23,664,289 km (0.112 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 17,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit