🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.3

Radius: 9.3

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.78 AU - 0.82 AU

Year: 494 Days

Day: 8 Hours

Environment

Temp: -162 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 52,689,780 km

• M1: 116,986 km (0.045 R)
• M2: 419,772 km (0.109 R)
• M3: 739,911 km (0.103 R)
• M4: 1,085,183 km (0.104 R)
• M5: 1,476,381 km (0.113 R)
• M6: 1,782,010 km (0.084 R)
• M7: 2,606,444 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.4

Radius: 13.7

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.76 AU - 0.88 AU

Year: 513 Days

Day: 9.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 52,689,780 km

• M1: 170,841 km (0.109 R)
• M2: 598,691 km (0.072 R)
• M3: 1,330,972 km (0.092 R)
• M4: 1,763,908 km (0.1 R)
• M5: 2,309,941 km (0.118 R)
• M6: 2,751,554 km (0.106 R)
• M7: 4,144,459 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.4

Radius: 9.2

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.99 AU - 1.23 AU

Year: 807 Days

Day: 12.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 52,689,780 km

• M1: 114,442 km (0.052 R)
• M2: 403,316 km (0.118 R)
• M3: 780,751 km (0.037 R)
• M4: 1,095,356 km (0.052 R)
• M5: 1,401,433 km (0.058 R)
• M6: 1,723,816 km (0.098 R)
• M7: 2,039,617 km (0.086 R)
• M8: 2,510,701 km (0.109 R)
• M9: 3,165,192 km (0.114 R)
• M10: 3,713,468 km (0.079 R)
• M11: 4,108,107 km (0.076 R)
• M12: 4,694,381 km (0.038 R)
• M13: 5,299,355 km (0.086 R)
• M14: 5,667,815 km (0.085 R)
• M15: 7,293,794 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.7

Radius: 12.7

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.33 AU - 1.75 AU

Year: 1319 Days

Day: 12.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,689,780 km

• M1: 158,574 km (0.111 R)
• M2: 599,139 km (0.092 R)
• M3: 995,873 km (0.098 R)
• M4: 1,534,725 km (0.062 R)
• M5: 2,074,324 km (0.103 R)
• M6: 3,400,808 km (0.092 R)
• M7: 3,837,335 km (0.089 R)
• M8: 4,668,202 km (0.119 R)
• M9: 5,188,952 km (0.081 R)
• M10: 5,882,936 km (0.069 R)
• M11: 6,712,008 km (0.09 R)
• M12: 8,399,172 km (0.108 R)
• M13: 8,989,635 km (0.025 R)
• M14: 9,895,002 km (0.071 R)
• M15: 10,320,308 km (0.087 R)
• M16: 11,102,556 km (0.099 R)
• M17: 12,181,904 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.5

Radius: 9.6

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.22 AU - 2.68 AU

Year: 2647 Days

Day: 9 Hours

Environment

Temp: -212 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 52,689,780 km

• M1: 120,426 km (0.048 R)
• M2: 453,132 km (0.082 R)
• M3: 1,147,116 km (0.037 R)
• M4: 1,450,202 km (0.073 R)
• M5: 2,432,461 km (0.11 R)
• M6: 3,306,412 km (0.03 R)
• M7: 5,562,198 km (0.118 R)
• M8: 6,164,779 km (0.114 R)
• M9: 7,233,356 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.3

Radius: 11.8

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.51 AU - 4.01 AU

Year: 4063 Days

Day: 12.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 52,689,780 km

• M1: 146,756 km (0.111 R)
• M2: 578,495 km (0.101 R)
• M3: 1,361,490 km (0.025 R)
• M4: 2,103,346 km (0.115 R)
• M5: 2,599,263 km (0.12 R)
• M6: 4,155,978 km (0.104 R)
• M7: 4,573,656 km (0.092 R)
• M8: 4,943,013 km (0.086 R)
• M9: 5,686,514 km (0.099 R)
• M10: 7,230,963 km (0.096 R)
• M11: 9,308,578 km (0.069 R)
• M12: 9,743,459 km (0.034 R)
• M13: 10,274,980 km (0.066 R)
• M14: 10,654,211 km (0.12 R)
• M15: 11,086,698 km (0.071 R)
• M16: 12,312,802 km (0.08 R)
• M17: 14,926,128 km (0.086 R)
• M18: 15,911,230 km (0.101 R)
• M19: 16,997,310 km (0.082 R)
• M20: 17,588,521 km (0.04 R)
• M21: 19,189,966 km (0.066 R)
• M22: 19,896,068 km (0.096 R)
• M23: 20,288,463 km (0.077 R)
• M24: 22,398,541 km (0.081 R)
• M25: 23,835,279 km (0.116 R)
• M26: 24,501,438 km (0.065 R)
• M27: 25,485,643 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.3

Radius: 7.9

Gravity: 10.74 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.27 AU - 7.89 AU

Year: 11651 Days

Day: 22.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 52,689,780 km

• M1: 98,286 km (0.11 R)
• M2: 375,341 km (0.105 R)
• M3: 635,641 km (0.11 R)
• M4: 1,228,199 km (0.092 R)
• M5: 2,551,990 km (0.087 R)
• M6: 3,314,939 km (0.093 R)
• M7: 4,701,562 km (0.104 R)
• M8: 5,806,043 km (0.06 R)
• M9: 6,098,058 km (0.059 R)
• M10: 6,632,870 km (0.1 R)
• M11: 11,232,407 km (0.074 R)
• M12: 16,780,992 km (0.117 R)
• M13: 20,139,763 km (0.113 R)
• M14: 22,463,317 km (0.117 R)
• M15: 25,344,722 km (0.083 R)
• M16: 27,126,283 km (0.042 R)
• M17: 34,018,406 km (0.05 R)
• M18: 37,549,814 km (0.038 R)
• M19: 38,055,305 km (0.077 R)
• M20: 48,097,062 km (0.073 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 13,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit