🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.3

Radius: 11.6

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.55 AU - 0.87 AU

Year: 380 Days

Day: 9.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 40,902,277 km

• M1: 144,362 km (0.104 R)
• M2: 547,678 km (0.088 R)
• M3: 1,084,884 km (0.094 R)
• M4: 1,453,194 km (0.096 R)
• M5: 2,531,944 km (0.047 R)
• M6: 3,095,330 km (0.082 R)
• M7: 3,516,298 km (0.104 R)
• M8: 4,164,805 km (0.057 R)
• M9: 4,665,060 km (0.099 R)
• M10: 5,046,684 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.3

Radius: 13.4

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.4 AU - 2.02 AU

Year: 1422 Days

Day: 10.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 40,902,277 km

• M1: 172,486 km (0.098 R)
• M2: 661,971 km (0.094 R)
• M3: 1,192,744 km (0.114 R)
• M4: 2,154,359 km (0.093 R)
• M5: 2,581,012 km (0.081 R)
• M6: 3,149,334 km (0.1 R)
• M7: 4,828,870 km (0.079 R)
• M8: 6,326,494 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915

Radius: 12.8

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.47 AU - 1.95 AU

Year: 1422 Days

Day: 5.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 40,902,277 km

• M1: 196,572 km (0.093 R)
• M2: 795,412 km (0.084 R)
• M3: 1,212,790 km (0.033 R)
• M4: 1,702,573 km (0.059 R)
• M5: 2,876,917 km (0.102 R)
• M6: 3,339,623 km (0.114 R)
• M7: 4,229,132 km (0.103 R)
• M8: 6,778,728 km (0.109 R)
• M9: 8,086,513 km (0.077 R)
• M10: 9,172,893 km (0.115 R)
• M11: 9,949,754 km (0.088 R)
• M12: 11,377,965 km (0.109 R)
• M13: 13,543,843 km (0.04 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.4

Radius: 9.9

Gravity: 8.66 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.35 AU - 3.37 AU

Year: 3075 Days

Day: 5.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 40,902,277 km

• M1: 124,914 km (0.042 R)
• M2: 557,252 km (0.11 R)
• M3: 961,466 km (0.086 R)
• M4: 1,754,633 km (0.114 R)
• M5: 2,918,505 km (0.101 R)
• M6: 4,242,147 km (0.117 R)
• M7: 5,418,435 km (0.075 R)
• M8: 6,210,256 km (0.096 R)
• M9: 7,853,888 km (0.071 R)
• M10: 8,228,481 km (0.12 R)
• M11: 9,124,273 km (0.081 R)
• M12: 10,323,899 km (0.089 R)
• M13: 17,017,207 km (0.101 R)
• M14: 19,315,329 km (0.116 R)
• M15: 20,378,970 km (0.036 R)
• M16: 22,080,646 km (0.115 R)
• M17: 22,897,151 km (0.073 R)
• M18: 23,312,883 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.1

Radius: 12

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.44 AU - 4.54 AU

Year: 6049 Days

Day: 13.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 40,902,277 km

• M1: 149,299 km (0.107 R)
• M2: 797,805 km (0.108 R)
• M3: 1,504,955 km (0.05 R)
• M4: 2,614,971 km (0.051 R)
• M5: 3,044,017 km (0.066 R)
• M6: 3,646,598 km (0.117 R)
• M7: 4,303,632 km (0.054 R)
• M8: 4,750,181 km (0.086 R)
• M9: 5,421,876 km (0.039 R)
• M10: 6,003,961 km (0.096 R)
• M11: 6,724,574 km (0.103 R)
• M12: 7,225,128 km (0.057 R)
• M13: 8,188,688 km (0.077 R)
• M14: 9,940,031 km (0.045 R)
• M15: 11,643,202 km (0.055 R)
• M16: 13,743,407 km (0.106 R)
• M17: 14,661,489 km (0.1 R)
• M18: 16,740,002 km (0.116 R)
• M19: 17,412,444 km (0.035 R)
• M20: 18,616,408 km (0.092 R)
• M21: 19,942,892 km (0.108 R)
• M22: 21,119,180 km (0.053 R)
• M23: 22,341,096 km (0.091 R)
• M24: 24,145,695 km (0.082 R)
• M25: 24,925,698 km (0.101 R)
• M26: 25,722,307 km (0.03 R)
• M27: 26,948,860 km (0.097 R)
• M28: 28,471,916 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204.1

Radius: 3.1

Gravity: 21.24 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.35 AU - 8.69 AU

Year: 14441 Days

Day: 24.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 40,902,277 km

• M1: 38,596 km (0.064 R)
• M2: 239,357 km (0.099 R)
• M3: 589,416 km (0.074 R)
• M4: 879,187 km (0.076 R)
• M5: 1,076,955 km (0.093 R)
• M6: 1,244,205 km (0.1 R)
• M7: 2,058,467 km (0.106 R)
• M8: 3,153,374 km (0.086 R)
• M9: 5,332,566 km (0.112 R)
• M10: 9,177,680 km (0.058 R)
• M11: 9,543,746 km (0.093 R)
• M12: 12,661,964 km (0.12 R)
• M13: 12,774,312 km (0.085 R)
• M14: 17,695,035 km (0.114 R)
• M15: 21,835,754 km (0.114 R)
• M16: 22,159,933 km (0.11 R)
• M17: 23,743,276 km (0.117 R)
• M18: 25,759,108 km (0.101 R)
• M19: 26,394,600 km (0.107 R)
• M20: 30,227,147 km (0.047 R)
• M21: 34,853,312 km (0.076 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 19,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit