🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.6

Radius: 10

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.49 AU - 0.53 AU

Year: 247 Days

Day: 6 Hours

Environment

Temp: -142 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 61,994,411 km

• M1: 124,914 km (0.08 R)
• M2: 484,099 km (0.078 R)
• M3: 822,639 km (0.08 R)
• M4: 1,573,770 km (0.08 R)
• M5: 2,081,954 km (0.054 R)
• M6: 2,421,990 km (0.117 R)
• M7: 2,799,126 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341

Radius: 10.5

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.48 AU - 0.78 AU

Year: 339 Days

Day: 6.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 61,994,411 km

• M1: 130,599 km (0.059 R)
• M2: 575,204 km (0.09 R)
• M3: 1,153,998 km (0.067 R)
• M4: 1,526,048 km (0.059 R)
• M5: 1,985,762 km (0.113 R)
• M6: 2,494,844 km (0.054 R)
• M7: 2,965,179 km (0.084 R)
• M8: 3,358,921 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.6

Radius: 11.8

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.51 AU - 0.79 AU

Year: 355 Days

Day: 8.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 108.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 61,994,411 km

• M1: 146,756 km (0.063 R)
• M2: 563,236 km (0.118 R)
• M3: 1,061,696 km (0.114 R)
• M4: 1,475,185 km (0.043 R)
• M5: 1,859,950 km (0.045 R)
• M6: 2,252,046 km (0.113 R)
• M7: 2,982,234 km (0.074 R)
• M8: 4,198,763 km (0.099 R)
• M9: 4,694,381 km (0.107 R)
• M10: 5,259,712 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.3

Radius: 11.9

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.57 AU - 0.77 AU

Year: 372 Days

Day: 14.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 61,994,411 km

• M1: 154,834 km (0.043 R)
• M2: 536,757 km (0.049 R)
• M3: 1,078,900 km (0.105 R)
• M4: 2,084,946 km (0.085 R)
• M5: 2,809,298 km (0.111 R)
• M6: 3,801,132 km (0.038 R)
• M7: 4,209,534 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.6

Radius: 8

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.58 AU - 0.9 AU

Year: 432 Days

Day: 11.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 61,994,411 km

• M1: 99,483 km (0.109 R)
• M2: 391,049 km (0.103 R)
• M3: 737,368 km (0.027 R)
• M4: 994,078 km (0.09 R)
• M5: 1,269,787 km (0.101 R)
• M6: 1,828,236 km (0.053 R)
• M7: 2,264,014 km (0.088 R)
• M8: 2,600,460 km (0.104 R)
• M9: 2,858,367 km (0.085 R)
• M10: 3,343,662 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202

Radius: 11.9

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.3 AU - 2.06 AU

Year: 1477 Days

Day: 10.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 61,994,411 km

• M1: 148,251 km (0.09 R)
• M2: 610,210 km (0.034 R)
• M3: 1,135,747 km (0.09 R)
• M4: 1,737,579 km (0.032 R)
• M5: 2,645,489 km (0.095 R)
• M6: 3,530,360 km (0.082 R)
• M7: 3,950,880 km (0.102 R)
• M8: 4,789,525 km (0.06 R)
• M9: 5,607,975 km (0.11 R)
• M10: 7,153,920 km (0.071 R)
• M11: 8,050,310 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.8

Radius: 3.1

Gravity: 100.29 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.3 AU - 8.58 AU

Year: 12400 Days

Day: 18.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 61,994,411 km

• M1: 38,596 km (0.08 R)
• M2: 137,780 km (0.117 R)
• M3: 306,825 km (0.104 R)
• M4: 972,237 km (0.062 R)
• M5: 1,457,682 km (0.099 R)
• M6: 1,596,957 km (0.096 R)
• M7: 1,866,533 km (0.099 R)
• M8: 2,185,026 km (0.056 R)
• M9: 2,305,752 km (0.069 R)
• M10: 2,649,677 km (0.118 R)
• M11: 3,546,666 km (0.037 R)
• M12: 5,208,998 km (0.08 R)
• M13: 5,461,519 km (0.107 R)
• M14: 7,782,979 km (0.105 R)
• M15: 8,160,713 km (0.112 R)
• M16: 8,402,912 km (0.113 R)
• M17: 9,210,292 km (0.089 R)
• M18: 9,632,607 km (0.119 R)
• M19: 12,064,470 km (0.094 R)
• M20: 13,354,153 km (0.098 R)
• M21: 15,530,503 km (0.064 R)
• M22: 18,672,657 km (0.078 R)
• M23: 24,538,838 km (0.07 R)
• M24: 25,760,155 km (0.072 R)
• M25: 26,280,905 km (0.096 R)
• M26: 27,450,910 km (0.12 R)
• M27: 27,667,378 km (0.11 R)
• M28: 30,353,857 km (0.106 R)
• M29: 30,817,760 km (0.111 R)
• M30: 31,998,386 km (0.037 R)
• M31: 34,449,547 km (0.114 R)
• M32: 35,592,325 km (0.109 R)
• M33: 36,367,990 km (0.104 R)
• M34: 38,087,169 km (0.114 R)
• M35: 40,416,109 km (0.07 R)
• M36: 45,204,437 km (0.036 R)
• M37: 45,809,262 km (0.074 R)
• M38: 46,419,471 km (0.082 R)
• M39: 57,817,034 km (0.077 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 17,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit