🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.4

Radius: 10.8

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.94 AU - 1.4 AU

Year: 817 Days

Day: 5.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 66,632,030 km

• M1: 134,339 km (0.091 R)
• M2: 534,812 km (0.05 R)
• M3: 969,394 km (0.116 R)
• M4: 1,363,285 km (0.072 R)
• M5: 1,966,314 km (0.091 R)
• M6: 2,410,620 km (0.088 R)
• M7: 2,775,489 km (0.118 R)
• M8: 3,297,137 km (0.098 R)
• M9: 4,691,240 km (0.111 R)
• M10: 5,227,548 km (0.116 R)
• M11: 5,764,604 km (0.099 R)
• M12: 6,212,201 km (0.097 R)
• M13: 6,837,520 km (0.077 R)
• M14: 7,246,371 km (0.075 R)
• M15: 8,468,735 km (0.116 R)
• M16: 8,914,088 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.9

Radius: 10.3

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.17 AU - 3.93 AU

Year: 4319 Days

Day: 10.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 66,632,030 km

• M1: 128,056 km (0.111 R)
• M2: 502,200 km (0.104 R)
• M3: 989,740 km (0.043 R)
• M4: 1,912,908 km (0.119 R)
• M5: 2,284,958 km (0.079 R)
• M6: 2,637,560 km (0.08 R)
• M7: 3,535,895 km (0.109 R)
• M8: 3,921,409 km (0.091 R)
• M9: 5,249,838 km (0.112 R)
• M10: 5,610,219 km (0.045 R)
• M11: 6,631,973 km (0.113 R)
• M12: 7,632,633 km (0.1 R)
• M13: 8,132,739 km (0.043 R)
• M14: 9,001,902 km (0.075 R)
• M15: 10,879,804 km (0.056 R)
• M16: 11,887,196 km (0.079 R)
• M17: 12,756,659 km (0.035 R)
• M18: 16,020,286 km (0.091 R)
• M19: 17,875,300 km (0.066 R)
• M20: 18,313,173 km (0.085 R)
• M21: 19,275,686 km (0.071 R)
• M22: 20,542,929 km (0.109 R)
• M23: 21,511,575 km (0.085 R)
• M24: 22,078,701 km (0.079 R)
• M25: 22,510,440 km (0.117 R)
• M26: 24,754,558 km (0.073 R)
• M27: 26,250,686 km (0.042 R)
• M28: 28,057,380 km (0.087 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654.6

Radius: 3.8

Gravity: 45.33 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.93 AU - 7.53 AU

Year: 10040 Days

Day: 16.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 66,632,030 km

• M1: 47,273 km (0.118 R)
• M2: 437,125 km (0.109 R)
• M3: 653,144 km (0.037 R)
• M4: 988,543 km (0.071 R)
• M5: 1,119,142 km (0.117 R)
• M6: 1,670,709 km (0.092 R)
• M7: 1,939,088 km (0.113 R)
• M8: 3,755,056 km (0.094 R)
• M9: 4,103,320 km (0.079 R)
• M10: 4,741,205 km (0.061 R)
• M11: 4,926,108 km (0.073 R)
• M12: 5,958,782 km (0.117 R)
• M13: 6,210,556 km (0.074 R)
• M14: 6,697,048 km (0.091 R)
• M15: 10,313,576 km (0.111 R)
• M16: 13,397,985 km (0.079 R)
• M17: 13,892,406 km (0.114 R)
• M18: 14,334,917 km (0.1 R)
• M19: 19,211,359 km (0.043 R)
• M20: 21,303,186 km (0.098 R)
• M21: 22,146,469 km (0.048 R)
• M22: 23,275,933 km (0.098 R)
• M23: 27,284,557 km (0.084 R)
• M24: 27,778,529 km (0.115 R)
• M25: 28,278,485 km (0.084 R)
• M26: 29,502,794 km (0.113 R)
• M27: 31,947,373 km (0.06 R)
• M28: 34,179,972 km (0.066 R)
• M29: 35,101,345 km (0.058 R)
• M30: 36,633,826 km (0.118 R)
• M31: 38,828,427 km (0.073 R)
• M32: 38,952,892 km (0.084 R)
• M33: 42,678,178 km (0.059 R)
• M34: 43,343,589 km (0.079 R)
• M35: 43,746,157 km (0.079 R)
• M36: 43,880,795 km (0.119 R)
• M37: 44,968,671 km (0.099 R)
• M38: 45,243,482 km (0.115 R)

Asteroid Belt

Center: 6.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.5

Radius: 7.4

Gravity: 16.15 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.52 AU - 8.12 AU

Year: 11500 Days

Day: 15.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 66,632,030 km

• M1: 92,003 km (0.088 R)
• M2: 388,206 km (0.096 R)
• M3: 676,482 km (0.032 R)
• M4: 1,156,541 km (0.06 R)
• M5: 1,388,418 km (0.103 R)
• M6: 2,760,829 km (0.05 R)
• M7: 3,407,391 km (0.093 R)
• M8: 5,132,553 km (0.109 R)
• M9: 6,339,210 km (0.087 R)
• M10: 7,328,201 km (0.114 R)
• M11: 7,635,176 km (0.105 R)
• M12: 9,249,936 km (0.11 R)
• M13: 9,765,300 km (0.111 R)
• M14: 10,629,527 km (0.107 R)
• M15: 13,724,408 km (0.102 R)
• M16: 14,259,071 km (0.096 R)
• M17: 15,227,717 km (0.106 R)
• M18: 15,873,232 km (0.06 R)
• M19: 17,919,431 km (0.087 R)
• M20: 19,711,763 km (0.051 R)
• M21: 20,478,303 km (0.099 R)
• M22: 20,738,154 km (0.101 R)
• M23: 21,442,012 km (0.039 R)
• M24: 21,709,942 km (0.043 R)
• M25: 21,980,116 km (0.112 R)
• M26: 25,600,235 km (0.116 R)
• M27: 26,717,881 km (0.112 R)
• M28: 29,488,583 km (0.093 R)
• M29: 29,931,243 km (0.096 R)
• M30: 31,515,185 km (0.077 R)
• M31: 34,481,561 km (0.079 R)
• M32: 40,552,542 km (0.088 R)
• M33: 45,216,854 km (0.055 R)
• M34: 45,657,719 km (0.05 R)
• M35: 50,857,591 km (0.066 R)
• M36: 51,654,050 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966.8

Radius: 4.5

Gravity: 47.74 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 7.34 AU - 8.06 AU

Year: 13796 Days

Day: 20.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 66,632,030 km

• M1: 56,548 km (0.114 R)
• M2: 227,090 km (0.1 R)
• M3: 505,491 km (0.098 R)
• M4: 1,159,832 km (0.095 R)
• M5: 1,395,748 km (0.045 R)
• M6: 1,646,325 km (0.117 R)
• M7: 1,871,619 km (0.085 R)
• M8: 2,959,644 km (0.095 R)
• M9: 3,320,026 km (0.095 R)
• M10: 5,312,370 km (0.106 R)
• M11: 7,056,681 km (0.114 R)
• M12: 7,236,199 km (0.116 R)
• M13: 10,423,232 km (0.08 R)
• M14: 14,508,450 km (0.11 R)
• M15: 15,241,929 km (0.068 R)
• M16: 16,076,984 km (0.113 R)
• M17: 17,672,595 km (0.083 R)
• M18: 18,593,669 km (0.103 R)
• M19: 19,723,133 km (0.103 R)
• M20: 23,087,888 km (0.079 R)
• M21: 23,384,391 km (0.113 R)
• M22: 24,698,908 km (0.069 R)
• M23: 25,742,951 km (0.099 R)
• M24: 27,143,636 km (0.099 R)
• M25: 27,807,103 km (0.109 R)
• M26: 32,756,099 km (0.091 R)
• M27: 39,940,088 km (0.113 R)
• M28: 42,995,625 km (0.074 R)
• M29: 44,351,580 km (0.114 R)
• M30: 45,271,158 km (0.081 R)
• M31: 48,267,005 km (0.085 R)
• M32: 54,650,047 km (0.112 R)
• M33: 54,825,226 km (0.056 R)
• M34: 58,042,627 km (0.079 R)
• M35: 61,383,597 km (0.098 R)
• M36: 62,525,178 km (0.108 R)
• M37: 64,850,677 km (0.041 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 20,132 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit