🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.2

Radius: 8

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.74 AU - 0.96 AU

Year: 532 Days

Day: 11.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 19,413,070 km

• M1: 100,081 km (0.102 R)
• M2: 449,093 km (0.051 R)
• M3: 882,179 km (0.111 R)
• M4: 1,134,849 km (0.088 R)
• M5: 1,508,246 km (0.115 R)
• M6: 1,954,795 km (0.098 R)
• M7: 2,335,223 km (0.033 R)
• M8: 2,663,590 km (0.085 R)
• M9: 3,002,878 km (0.107 R)
• M10: 3,339,174 km (0.033 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.4

Radius: 13.3

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.73 AU - 0.99 AU

Year: 541 Days

Day: 12.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 19,413,070 km

• M1: 165,455 km (0.12 R)
• M2: 781,798 km (0.118 R)
• M3: 1,228,199 km (0.108 R)
• M4: 1,984,266 km (0.088 R)
• M5: 2,569,643 km (0.106 R)
• M6: 3,303,719 km (0.094 R)
• M7: 4,132,791 km (0.067 R)
• M8: 5,319,102 km (0.096 R)
• M9: 5,974,490 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.5

Radius: 9.2

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.34 AU - 1.4 AU

Year: 1088 Days

Day: 8.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 19,413,070 km

• M1: 114,742 km (0.115 R)
• M2: 559,496 km (0.109 R)
• M3: 1,083,687 km (0.086 R)
• M4: 1,379,143 km (0.099 R)
• M5: 1,710,951 km (0.072 R)
• M6: 2,149,572 km (0.12 R)
• M7: 2,443,083 km (0.12 R)
• M8: 2,894,270 km (0.03 R)
• M9: 3,415,170 km (0.039 R)
• M10: 3,721,995 km (0.114 R)
• M11: 4,131,594 km (0.111 R)
• M12: 4,718,167 km (0.119 R)
• M13: 6,013,386 km (0.084 R)
• M14: 8,026,973 km (0.081 R)
• M15: 8,600,531 km (0.065 R)
• M16: 8,997,714 km (0.104 R)
• M17: 10,421,885 km (0.111 R)
• M18: 11,271,302 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.8

Radius: 13.6

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.01 AU - 2.13 AU

Year: 2020 Days

Day: 13.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 19,413,070 km

• M1: 169,195 km (0.099 R)
• M2: 694,284 km (0.084 R)
• M3: 1,393,205 km (0.117 R)
• M4: 1,880,146 km (0.041 R)
• M5: 3,193,167 km (0.084 R)
• M6: 3,850,200 km (0.116 R)
• M7: 5,205,856 km (0.114 R)
• M8: 5,722,567 km (0.1 R)
• M9: 6,429,567 km (0.115 R)
• M10: 6,997,590 km (0.059 R)
• M11: 7,927,490 km (0.106 R)
• M12: 8,774,962 km (0.108 R)
• M13: 9,821,399 km (0.048 R)
• M14: 10,356,810 km (0.097 R)
• M15: 11,369,887 km (0.091 R)
• M16: 12,613,344 km (0.097 R)
• M17: 13,246,742 km (0.05 R)
• M18: 14,900,098 km (0.108 R)
• M19: 15,752,506 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.1

Radius: 12.3

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.51 AU - 3.47 AU

Year: 3507 Days

Day: 10.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 19,413,070 km

• M1: 153,188 km (0.082 R)
• M2: 568,622 km (0.094 R)
• M3: 1,000,660 km (0.104 R)
• M4: 1,537,118 km (0.042 R)
• M5: 3,347,402 km (0.078 R)
• M6: 4,650,549 km (0.059 R)
• M7: 5,262,105 km (0.077 R)
• M8: 5,879,196 km (0.116 R)
• M9: 6,442,432 km (0.115 R)
• M10: 7,620,665 km (0.058 R)
• M11: 8,780,497 km (0.091 R)
• M12: 9,650,110 km (0.113 R)
• M13: 10,054,772 km (0.068 R)
• M14: 10,470,654 km (0.076 R)
• M15: 11,006,663 km (0.105 R)
• M16: 13,712,141 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.2

Radius: 9.5

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.25 AU - 4.33 AU

Year: 5004 Days

Day: 14.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 19,413,070 km

• M1: 118,631 km (0.117 R)
• M2: 452,534 km (0.049 R)
• M3: 1,364,033 km (0.069 R)
• M4: 1,981,723 km (0.057 R)
• M5: 2,347,639 km (0.09 R)
• M6: 2,724,028 km (0.092 R)
• M7: 3,140,508 km (0.076 R)
• M8: 3,536,793 km (0.106 R)
• M9: 3,899,717 km (0.118 R)
• M10: 5,895,802 km (0.071 R)
• M11: 6,595,621 km (0.075 R)
• M12: 10,599,009 km (0.111 R)
• M13: 10,906,732 km (0.092 R)
• M14: 13,589,022 km (0.086 R)
• M15: 13,952,545 km (0.079 R)
• M16: 18,646,028 km (0.045 R)
• M17: 19,551,843 km (0.077 R)
• M18: 21,873,303 km (0.074 R)
• M19: 22,517,322 km (0.063 R)
• M20: 23,321,710 km (0.067 R)
• M21: 23,843,357 km (0.073 R)
• M22: 27,302,509 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172

Radius: 11.5

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.62 AU - 4.1 AU

Year: 5144 Days

Day: 12.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 19,413,070 km

• M1: 144,212 km (0.116 R)
• M2: 722,707 km (0.064 R)
• M3: 1,225,655 km (0.073 R)
• M4: 1,718,281 km (0.091 R)
• M5: 2,221,229 km (0.065 R)
• M6: 2,699,194 km (0.07 R)
• M7: 4,060,535 km (0.079 R)
• M8: 7,039,926 km (0.049 R)
• M9: 9,716,232 km (0.118 R)
• M10: 14,144,179 km (0.073 R)
• M11: 15,295,634 km (0.117 R)
• M12: 18,113,759 km (0.095 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: 498 - 19,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit