🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.2

Radius: 13.8

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.53 AU - 0.61 AU

Year: 292 Days

Day: 7.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 35,333,190 km

• M1: 171,589 km (0.036 R)
• M2: 611,257 km (0.106 R)
• M3: 1,646,773 km (0.081 R)
• M4: 2,317,421 km (0.11 R)
• M5: 2,813,936 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.5

Radius: 9.3

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.64 AU - 0.9 AU

Year: 458 Days

Day: 8 Hours

Environment

Temp: -159 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 35,333,190 km

• M1: 115,789 km (0.077 R)
• M2: 425,905 km (0.109 R)
• M3: 864,975 km (0.111 R)
• M4: 1,354,908 km (0.11 R)
• M5: 1,812,677 km (0.107 R)
• M6: 2,379,055 km (0.117 R)
• M7: 2,857,768 km (0.1 R)
• M8: 3,173,120 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.8

Radius: 8.8

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.46 AU - 1.78 AU

Year: 1399 Days

Day: 13.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 35,333,190 km

• M1: 109,954 km (0.088 R)
• M2: 453,282 km (0.032 R)
• M3: 771,177 km (0.06 R)
• M4: 1,121,236 km (0.081 R)
• M5: 1,432,998 km (0.092 R)
• M6: 2,284,509 km (0.105 R)
• M7: 2,793,441 km (0.097 R)
• M8: 3,165,192 km (0.057 R)
• M9: 3,994,562 km (0.055 R)
• M10: 4,670,894 km (0.103 R)
• M11: 6,269,198 km (0.072 R)
• M12: 7,160,502 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.7

Radius: 10.9

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.46 AU - 2.42 AU

Year: 1833 Days

Day: 11.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 35,333,190 km

• M1: 135,685 km (0.068 R)
• M2: 495,767 km (0.052 R)
• M3: 995,574 km (0.106 R)
• M4: 1,480,271 km (0.049 R)
• M5: 1,822,551 km (0.088 R)
• M6: 2,841,013 km (0.046 R)
• M7: 3,499,244 km (0.118 R)
• M8: 4,362,723 km (0.114 R)
• M9: 4,711,735 km (0.114 R)
• M10: 5,342,140 km (0.07 R)
• M11: 5,961,176 km (0.088 R)
• M12: 6,795,483 km (0.118 R)
• M13: 8,667,252 km (0.108 R)
• M14: 9,341,340 km (0.07 R)
• M15: 9,830,525 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.5

Radius: 9.2

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.18 AU - 3.42 AU

Year: 3178 Days

Day: 11.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 35,333,190 km

• M1: 114,442 km (0.034 R)
• M2: 448,494 km (0.107 R)
• M3: 814,860 km (0.118 R)
• M4: 2,010,147 km (0.109 R)
• M5: 2,363,048 km (0.102 R)
• M6: 3,195,411 km (0.067 R)
• M7: 3,589,302 km (0.092 R)
• M8: 3,958,060 km (0.118 R)
• M9: 4,558,696 km (0.097 R)
• M10: 5,081,840 km (0.086 R)
• M11: 5,476,329 km (0.112 R)
• M12: 6,950,317 km (0.11 R)
• M13: 7,436,959 km (0.06 R)
• M14: 9,169,003 km (0.097 R)
• M15: 9,476,128 km (0.078 R)
• M16: 10,183,277 km (0.081 R)
• M17: 11,742,386 km (0.113 R)
• M18: 12,350,800 km (0.057 R)
• M19: 12,767,879 km (0.097 R)
• M20: 13,151,298 km (0.049 R)
• M21: 13,763,004 km (0.118 R)
• M22: 14,439,186 km (0.107 R)
• M23: 15,615,475 km (0.107 R)
• M24: 17,007,184 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.5

Radius: 9.1

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.29 AU - 3.35 AU

Year: 3212 Days

Day: 5.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 35,333,190 km

• M1: 113,246 km (0.044 R)
• M2: 428,299 km (0.044 R)
• M3: 728,542 km (0.113 R)
• M4: 1,294,620 km (0.036 R)
• M5: 1,730,399 km (0.075 R)
• M6: 2,084,946 km (0.096 R)
• M7: 2,462,231 km (0.11 R)
• M8: 2,884,546 km (0.114 R)
• M9: 3,419,209 km (0.077 R)
• M10: 4,333,850 km (0.114 R)
• M11: 4,807,627 km (0.057 R)
• M12: 5,185,212 km (0.042 R)
• M13: 6,192,305 km (0.105 R)
• M14: 6,488,359 km (0.105 R)
• M15: 6,793,987 km (0.118 R)
• M16: 7,434,117 km (0.065 R)
• M17: 9,794,173 km (0.113 R)
• M18: 11,995,954 km (0.07 R)
• M19: 13,293,416 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.7

Radius: 13.3

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.89 AU - 4.95 AU

Year: 6303 Days

Day: 9.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 35,333,190 km

• M1: 165,455 km (0.069 R)
• M2: 582,235 km (0.104 R)
• M3: 1,014,274 km (0.06 R)
• M4: 2,156,753 km (0.089 R)
• M5: 2,884,247 km (0.115 R)
• M6: 3,521,983 km (0.083 R)
• M7: 4,302,884 km (0.097 R)
• M8: 5,254,326 km (0.083 R)
• M9: 5,826,987 km (0.07 R)
• M10: 7,242,183 km (0.102 R)
• M11: 9,471,191 km (0.077 R)
• M12: 11,029,253 km (0.108 R)
• M13: 12,383,712 km (0.08 R)
• M14: 12,912,540 km (0.115 R)
• M15: 13,401,426 km (0.064 R)
• M16: 14,243,662 km (0.078 R)
• M17: 17,242,501 km (0.115 R)
• M18: 18,855,016 km (0.101 R)
• M19: 20,860,974 km (0.096 R)
• M20: 24,049,653 km (0.109 R)
• M21: 31,279,568 km (0.047 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: 454 - 13,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit