🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.7

Radius: 8.2

Gravity: 11.8 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.78 AU - 0.94 AU

Year: 541 Days

Day: 7.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 37,317,677 km

• M1: 106,364 km (0.096 R)
• M2: 304,731 km (0.09 R)
• M3: 711,338 km (0.087 R)
• M4: 879,785 km (0.108 R)
• M5: 1,110,914 km (0.086 R)
• M6: 1,330,523 km (0.074 R)
• M7: 1,792,482 km (0.097 R)
• M8: 2,073,576 km (0.047 R)
• M9: 2,249,354 km (0.108 R)
• M10: 2,674,660 km (0.039 R)
• M11: 3,064,363 km (0.101 R)
• M12: 3,403,800 km (0.102 R)
• M13: 3,822,974 km (0.104 R)
• M14: 4,169,891 km (0.119 R)
• M15: 4,817,201 km (0.084 R)
• M16: 5,401,231 km (0.098 R)
• M17: 5,574,316 km (0.077 R)
• M18: 6,032,385 km (0.104 R)
• M19: 6,617,013 km (0.12 R)
• M20: 6,822,710 km (0.037 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.9

Radius: 10.8

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.7 AU - 2.32 AU

Year: 1933 Days

Day: 5.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 37,317,677 km

• M1: 136,284 km (0.072 R)
• M2: 434,283 km (0.085 R)
• M3: 962,662 km (0.104 R)
• M4: 1,517,072 km (0.115 R)
• M5: 1,774,231 km (0.082 R)
• M6: 2,402,691 km (0.088 R)
• M7: 3,049,702 km (0.099 R)
• M8: 3,550,855 km (0.119 R)
• M9: 4,352,400 km (0.114 R)
• M10: 5,093,658 km (0.081 R)
• M11: 5,440,276 km (0.117 R)
• M12: 5,933,500 km (0.109 R)
• M13: 6,591,282 km (0.1 R)
• M14: 7,134,322 km (0.079 R)
• M15: 7,832,795 km (0.112 R)
• M16: 9,280,603 km (0.063 R)
• M17: 9,501,260 km (0.098 R)
• M18: 9,874,656 km (0.069 R)
• M19: 10,153,058 km (0.117 R)
• M20: 10,409,618 km (0.12 R)
• M21: 10,879,655 km (0.084 R)
• M22: 11,145,191 km (0.059 R)
• M23: 11,468,322 km (0.088 R)
• M24: 12,493,666 km (0.078 R)
• M25: 13,681,922 km (0.09 R)
• M26: 14,009,990 km (0.102 R)
• M27: 14,555,274 km (0.108 R)
• M28: 15,142,147 km (0.078 R)
• M29: 15,392,873 km (0.065 R)
• M30: 15,677,258 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.7

Radius: 10.7

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.97 AU - 4.39 AU

Year: 4788 Days

Day: 11.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 37,317,677 km

• M1: 133,591 km (0.066 R)
• M2: 810,072 km (0.051 R)
• M3: 1,303,147 km (0.084 R)
• M4: 1,511,686 km (0.083 R)
• M5: 1,844,392 km (0.115 R)
• M6: 2,446,075 km (0.084 R)
• M7: 2,810,944 km (0.084 R)
• M8: 5,242,807 km (0.053 R)
• M9: 7,395,969 km (0.026 R)
• M10: 8,162,658 km (0.117 R)
• M11: 9,384,873 km (0.065 R)
• M12: 10,365,786 km (0.114 R)
• M13: 12,281,387 km (0.049 R)
• M14: 16,907,402 km (0.098 R)
• M15: 18,101,642 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 225.1

Radius: 5.9

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.19 AU - 7.19 AU

Year: 10445 Days

Day: 24.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 37,317,677 km

• M1: 75,547 km (0.095 R)
• M2: 373,546 km (0.073 R)
• M3: 758,461 km (0.113 R)
• M4: 1,313,021 km (0.116 R)
• M5: 1,515,277 km (0.08 R)
• M6: 2,196,994 km (0.114 R)
• M7: 2,335,073 km (0.083 R)
• M8: 2,495,741 km (0.116 R)
• M9: 2,970,565 km (0.117 R)
• M10: 3,909,441 km (0.06 R)
• M11: 4,071,007 km (0.116 R)
• M12: 4,600,284 km (0.116 R)
• M13: 4,775,463 km (0.066 R)
• M14: 6,711,708 km (0.063 R)
• M15: 8,198,412 km (0.097 R)
• M16: 8,466,491 km (0.05 R)
• M17: 8,945,953 km (0.083 R)
• M18: 11,622,408 km (0.117 R)
• M19: 12,510,571 km (0.08 R)
• M20: 12,675,577 km (0.069 R)
• M21: 13,645,420 km (0.057 R)
• M22: 19,186,525 km (0.071 R)
• M23: 19,648,035 km (0.087 R)
• M24: 21,118,881 km (0.115 R)
• M25: 21,657,134 km (0.079 R)
• M26: 22,753,986 km (0.066 R)
• M27: 26,806,891 km (0.053 R)
• M28: 29,588,364 km (0.084 R)
• M29: 32,440,897 km (0.079 R)
• M30: 33,241,694 km (0.058 R)
• M31: 33,916,530 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 83

Radius: 3.3

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 9.02 AU - 9.9 AU

Year: 19735 Days

Day: 22.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 37,317,677 km

• M1: 97,687 km (0.048 R)
• M2: 285,582 km (0.086 R)
• M3: 1,007,242 km (0.114 R)
• M4: 1,275,771 km (0.102 R)
• M5: 2,152,564 km (0.099 R)
• M6: 2,484,073 km (0.082 R)
• M7: 4,274,460 km (0.073 R)
• M8: 4,477,913 km (0.073 R)
• M9: 5,199,573 km (0.048 R)
• M10: 6,005,307 km (0.117 R)
• M11: 8,809,370 km (0.115 R)
• M12: 9,812,872 km (0.077 R)
• M13: 10,433,105 km (0.112 R)
• M14: 10,750,402 km (0.105 R)
• M15: 12,025,126 km (0.107 R)
• M16: 14,555,723 km (0.055 R)
• M17: 16,525,628 km (0.082 R)
• M18: 17,075,550 km (0.077 R)
• M19: 17,532,122 km (0.087 R)
• M20: 19,580,566 km (0.111 R)
• M21: 24,437,859 km (0.056 R)
• M22: 27,675,008 km (0.045 R)
• M23: 27,932,316 km (0.098 R)
• M24: 31,523,413 km (0.052 R)
• M25: 34,180,869 km (0.108 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 14,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit