🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.2

Radius: 10.8

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.1 AU - 5.64 AU

Year: 4093 Days

Day: 11.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 90,293,430 km

• M1: 146,157 km (0.03 R)
• M2: 540,796 km (0.098 R)
• M3: 1,442,423 km (0.027 R)
• M4: 2,052,184 km (0.068 R)
• M5: 2,644,591 km (0.046 R)
• M6: 3,070,795 km (0.116 R)
• M7: 6,161,637 km (0.112 R)
• M8: 7,865,856 km (0.087 R)
• M9: 10,433,255 km (0.075 R)
• M10: 12,042,928 km (0.088 R)
• M11: 12,787,925 km (0.074 R)
• M12: 13,563,441 km (0.117 R)
• M13: 18,038,511 km (0.071 R)
• M14: 20,476,807 km (0.116 R)
• M15: 22,775,079 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.1

Radius: 14.9

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.67 AU - 5.17 AU

Year: 4156 Days

Day: 9.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 90,293,430 km

• M1: 187,745 km (0.061 R)
• M2: 688,150 km (0.11 R)
• M3: 2,145,981 km (0.06 R)
• M4: 2,657,008 km (0.106 R)
• M5: 3,268,265 km (0.074 R)
• M6: 3,869,050 km (0.068 R)
• M7: 5,960,727 km (0.094 R)
• M8: 6,444,975 km (0.108 R)
• M9: 7,922,853 km (0.1 R)
• M10: 8,868,611 km (0.098 R)
• M11: 10,817,721 km (0.048 R)
• M12: 12,434,126 km (0.096 R)
• M13: 13,372,254 km (0.068 R)
• M14: 15,762,978 km (0.093 R)
• M15: 17,201,810 km (0.039 R)
• M16: 17,836,255 km (0.074 R)
• M17: 18,426,568 km (0.11 R)
• M18: 19,336,422 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.5

Radius: 8.9

Gravity: 11.19 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.94 AU - 7.2 AU

Year: 7159 Days

Day: 13.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 90,293,430 km

• M1: 110,702 km (0.032 R)
• M2: 686,953 km (0.12 R)
• M3: 1,025,793 km (0.051 R)
• M4: 1,426,117 km (0.108 R)
• M5: 3,735,160 km (0.071 R)
• M6: 4,221,802 km (0.076 R)
• M7: 4,896,338 km (0.036 R)
• M8: 5,197,778 km (0.108 R)
• M9: 6,896,611 km (0.118 R)
• M10: 8,036,248 km (0.083 R)
• M11: 8,457,067 km (0.09 R)
• M12: 9,205,954 km (0.12 R)
• M13: 16,664,156 km (0.09 R)
• M14: 18,267,396 km (0.094 R)
• M15: 25,623,123 km (0.096 R)
• M16: 29,401,666 km (0.089 R)
• M17: 34,627,120 km (0.108 R)
• M18: 38,395,490 km (0.069 R)
• M19: 39,831,031 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.1

Radius: 9.6

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 9.35 AU - 13.35 AU

Year: 14561 Days

Day: 6.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 90,293,430 km

• M1: 119,379 km (0.092 R)
• M2: 616,792 km (0.071 R)
• M3: 972,985 km (0.101 R)
• M4: 1,351,916 km (0.068 R)
• M5: 1,663,379 km (0.112 R)
• M6: 2,340,758 km (0.09 R)
• M7: 4,237,210 km (0.07 R)
• M8: 4,946,753 km (0.083 R)
• M9: 5,596,756 km (0.111 R)
• M10: 7,430,227 km (0.107 R)
• M11: 7,848,652 km (0.119 R)
• M12: 8,824,928 km (0.092 R)
• M13: 10,181,781 km (0.078 R)
• M14: 11,178,701 km (0.106 R)
• M15: 11,506,619 km (0.087 R)
• M16: 13,122,875 km (0.041 R)
• M17: 14,302,304 km (0.091 R)
• M18: 16,236,904 km (0.074 R)
• M19: 18,039,558 km (0.108 R)
• M20: 18,567,340 km (0.047 R)
• M21: 20,536,646 km (0.116 R)
• M22: 25,634,642 km (0.116 R)
• M23: 27,770,601 km (0.108 R)
• M24: 30,764,054 km (0.115 R)
• M25: 31,409,120 km (0.098 R)
• M26: 38,241,554 km (0.076 R)
• M27: 46,704,904 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.4

Radius: 5.4

Gravity: 17.64 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 15.16 AU - 21.46 AU

Year: 29835 Days

Day: 18.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 90,293,430 km

• M1: 94,247 km (0.106 R)
• M2: 325,525 km (0.105 R)
• M3: 778,208 km (0.106 R)
• M4: 1,330,075 km (0.112 R)
• M5: 2,155,855 km (0.112 R)
• M6: 2,360,056 km (0.11 R)
• M7: 3,708,082 km (0.115 R)
• M8: 5,378,193 km (0.12 R)
• M9: 7,545,268 km (0.041 R)
• M10: 9,080,591 km (0.08 R)
• M11: 11,687,184 km (0.091 R)
• M12: 12,319,534 km (0.119 R)
• M13: 14,117,252 km (0.108 R)
• M14: 14,512,639 km (0.064 R)
• M15: 15,912,277 km (0.099 R)
• M16: 16,168,388 km (0.092 R)
• M17: 16,688,690 km (0.11 R)
• M18: 18,130,664 km (0.086 R)
• M19: 18,503,611 km (0.043 R)
• M20: 18,881,794 km (0.091 R)
• M21: 19,168,873 km (0.083 R)
• M22: 20,952,379 km (0.115 R)
• M23: 21,989,541 km (0.095 R)
• M24: 22,307,137 km (0.073 R)
• M25: 23,941,793 km (0.114 R)
• M26: 26,362,137 km (0.055 R)
• M27: 27,939,497 km (0.069 R)
• M28: 38,589,968 km (0.082 R)
• M29: 39,987,810 km (0.06 R)
• M30: 40,619,861 km (0.079 R)
• M31: 44,047,298 km (0.101 R)
• M32: 44,383,444 km (0.104 R)
• M33: 46,610,358 km (0.07 R)
• M34: 48,194,899 km (0.112 R)
• M35: 49,090,541 km (0.117 R)
• M36: 53,927,489 km (0.036 R)
• M37: 57,056,628 km (0.058 R)
• M38: 57,456,054 km (0.102 R)
• M39: 58,462,848 km (0.056 R)
• M40: 62,820,185 km (0.101 R)
• M41: 65,404,638 km (0.039 R)
• M42: 66,502,088 km (0.117 R)
• M43: 69,412,814 km (0.108 R)
• M44: 80,644,323 km (0.095 R)
• M45: 82,414,215 km (0.119 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: 421 - 14,006 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit