🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.2

Radius: 12.9

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.09 AU - 1.75 AU

Year: 1168 Days

Day: 12.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 38,199,245 km

• M1: 160,519 km (0.115 R)
• M2: 986,149 km (0.12 R)
• M3: 1,389,615 km (0.075 R)
• M4: 1,868,029 km (0.077 R)
• M5: 2,802,417 km (0.097 R)
• M6: 4,405,807 km (0.115 R)
• M7: 5,772,533 km (0.051 R)
• M8: 7,354,381 km (0.092 R)
• M9: 8,218,907 km (0.109 R)
• M10: 8,803,535 km (0.028 R)
• M11: 9,386,070 km (0.067 R)
• M12: 11,088,194 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.3

Radius: 12.9

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.39 AU - 2.89 AU

Year: 2961 Days

Day: 5.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 38,199,245 km

• M1: 160,369 km (0.118 R)
• M2: 744,399 km (0.114 R)
• M3: 1,307,934 km (0.068 R)
• M4: 1,868,178 km (0.115 R)
• M5: 2,434,855 km (0.097 R)
• M6: 3,675,769 km (0.08 R)
• M7: 4,150,743 km (0.079 R)
• M8: 5,200,172 km (0.065 R)
• M9: 6,246,309 km (0.12 R)
• M10: 8,825,676 km (0.111 R)
• M11: 9,303,492 km (0.117 R)
• M12: 10,191,505 km (0.051 R)
• M13: 10,841,956 km (0.057 R)
• M14: 12,774,461 km (0.102 R)
• M15: 13,773,476 km (0.064 R)
• M16: 14,772,939 km (0.039 R)
• M17: 15,290,398 km (0.085 R)
• M18: 16,972,028 km (0.065 R)
• M19: 17,828,625 km (0.038 R)
• M20: 19,015,385 km (0.066 R)
• M21: 20,380,915 km (0.094 R)
• M22: 21,480,010 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606

Radius: 14.2

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.15 AU - 3.39 AU

Year: 3182 Days

Day: 14.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 38,199,245 km

• M1: 217,216 km (0.065 R)
• M2: 962,064 km (0.071 R)
• M3: 1,487,601 km (0.071 R)
• M4: 2,102,000 km (0.032 R)
• M5: 2,573,383 km (0.076 R)
• M6: 3,397,517 km (0.111 R)
• M7: 4,178,418 km (0.043 R)
• M8: 5,648,816 km (0.102 R)
• M9: 6,264,261 km (0.092 R)
• M10: 7,317,430 km (0.111 R)
• M11: 10,945,328 km (0.115 R)
• M12: 15,375,220 km (0.089 R)
• M13: 16,047,962 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.5

Radius: 9.5

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.67 AU - 2.93 AU

Year: 3234 Days

Day: 12.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 38,199,245 km

• M1: 118,482 km (0.105 R)
• M2: 471,981 km (0.109 R)
• M3: 806,333 km (0.096 R)
• M4: 1,212,341 km (0.118 R)
• M5: 1,710,951 km (0.087 R)
• M6: 2,032,287 km (0.116 R)
• M7: 2,668,826 km (0.062 R)
• M8: 3,315,238 km (0.113 R)
• M9: 3,801,880 km (0.11 R)
• M10: 4,120,075 km (0.068 R)
• M11: 4,662,367 km (0.115 R)
• M12: 5,599,897 km (0.109 R)
• M13: 8,456,768 km (0.048 R)
• M14: 12,367,256 km (0.119 R)
• M15: 12,943,956 km (0.099 R)
• M16: 14,106,630 km (0.047 R)
• M17: 14,919,545 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.9

Radius: 8.3

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.5 AU - 4.98 AU

Year: 6026 Days

Day: 11 Hours

Environment

Temp: -224 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 38,199,245 km

• M1: 103,223 km (0.093 R)
• M2: 382,223 km (0.055 R)
• M3: 654,491 km (0.079 R)
• M4: 950,694 km (0.104 R)
• M5: 1,358,947 km (0.08 R)
• M6: 2,107,086 km (0.099 R)
• M7: 2,719,240 km (0.102 R)
• M8: 4,011,467 km (0.111 R)
• M9: 4,365,715 km (0.054 R)
• M10: 4,664,162 km (0.07 R)
• M11: 4,949,745 km (0.077 R)
• M12: 6,718,740 km (0.063 R)
• M13: 7,185,485 km (0.082 R)
• M14: 9,191,443 km (0.068 R)
• M15: 9,851,169 km (0.074 R)
• M16: 12,658,523 km (0.058 R)
• M17: 13,789,932 km (0.059 R)
• M18: 14,109,772 km (0.115 R)
• M19: 14,489,302 km (0.095 R)
• M20: 21,455,327 km (0.09 R)
• M21: 24,198,503 km (0.112 R)
• M22: 24,742,441 km (0.116 R)
• M23: 27,166,973 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 86.5

Radius: 5.2

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 8.5 AU - 10.38 AU

Year: 20020 Days

Day: 15.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 38,199,245 km

• M1: 65,225 km (0.117 R)
• M2: 454,329 km (0.118 R)
• M3: 782,397 km (0.087 R)
• M4: 1,398,142 km (0.12 R)
• M5: 2,027,799 km (0.079 R)
• M6: 2,790,299 km (0.103 R)
• M7: 4,125,909 km (0.112 R)
• M8: 4,469,236 km (0.106 R)
• M9: 5,123,278 km (0.096 R)
• M10: 6,203,973 km (0.102 R)
• M11: 7,052,792 km (0.093 R)
• M12: 8,138,124 km (0.056 R)
• M13: 10,249,997 km (0.053 R)
• M14: 12,161,559 km (0.116 R)
• M15: 13,313,762 km (0.1 R)
• M16: 14,838,762 km (0.116 R)
• M17: 17,747,095 km (0.059 R)
• M18: 24,490,069 km (0.102 R)
• M19: 26,408,363 km (0.074 R)
• M20: 26,857,904 km (0.092 R)
• M21: 31,839,812 km (0.094 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 13,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit