🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.4

Radius: 11

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.44 AU - 1.62 AU

Year: 1241 Days

Day: 5.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 67,990,861 km

• M1: 138,079 km (0.096 R)
• M2: 514,617 km (0.108 R)
• M3: 996,322 km (0.1 R)
• M4: 1,359,545 km (0.107 R)
• M5: 2,307,697 km (0.106 R)
• M6: 2,877,365 km (0.079 R)
• M7: 3,233,259 km (0.062 R)
• M8: 3,864,412 km (0.099 R)
• M9: 4,557,350 km (0.092 R)
• M10: 5,373,107 km (0.117 R)
• M11: 5,871,716 km (0.104 R)
• M12: 6,788,153 km (0.088 R)
• M13: 7,689,181 km (0.082 R)
• M14: 8,697,471 km (0.074 R)
• M15: 9,173,042 km (0.069 R)
• M16: 9,603,136 km (0.106 R)
• M17: 10,176,096 km (0.064 R)
• M18: 11,112,579 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.7

Radius: 10.8

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.72 AU - 1.74 AU

Year: 1493 Days

Day: 8.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 67,990,861 km

• M1: 140,323 km (0.113 R)
• M2: 654,491 km (0.072 R)
• M3: 1,158,636 km (0.092 R)
• M4: 1,644,978 km (0.109 R)
• M5: 2,265,211 km (0.05 R)
• M6: 3,079,472 km (0.119 R)
• M7: 4,861,183 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.3

Radius: 11.9

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.46 AU - 3.04 AU

Year: 2992 Days

Day: 12.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 67,990,861 km

• M1: 160,967 km (0.107 R)
• M2: 1,209,499 km (0.096 R)
• M3: 2,176,200 km (0.085 R)
• M4: 4,261,595 km (0.082 R)
• M5: 4,978,318 km (0.11 R)
• M6: 6,322,904 km (0.117 R)
• M7: 7,802,726 km (0.117 R)
• M8: 9,430,949 km (0.073 R)
• M9: 10,686,823 km (0.06 R)
• M10: 14,499,175 km (0.027 R)
• M11: 17,421,869 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.4

Radius: 8.2

Gravity: 13.76 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.76 AU - 4.18 AU

Year: 4240 Days

Day: 8 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 67,990,861 km

• M1: 104,120 km (0.116 R)
• M2: 419,323 km (0.106 R)
• M3: 777,460 km (0.12 R)
• M4: 1,294,321 km (0.054 R)
• M5: 2,009,548 km (0.095 R)
• M6: 2,326,097 km (0.095 R)
• M7: 2,589,390 km (0.045 R)
• M8: 3,256,147 km (0.108 R)
• M9: 3,565,815 km (0.072 R)
• M10: 4,173,182 km (0.091 R)
• M11: 5,169,803 km (0.081 R)
• M12: 5,563,844 km (0.052 R)
• M13: 7,626,051 km (0.032 R)
• M14: 9,893,356 km (0.069 R)
• M15: 10,679,792 km (0.113 R)
• M16: 11,134,420 km (0.115 R)
• M17: 11,888,543 km (0.117 R)
• M18: 12,525,979 km (0.117 R)
• M19: 13,289,527 km (0.115 R)
• M20: 14,520,119 km (0.092 R)
• M21: 17,392,099 km (0.087 R)
• M22: 18,535,924 km (0.106 R)
• M23: 19,594,030 km (0.102 R)
• M24: 20,206,633 km (0.117 R)
• M25: 27,642,695 km (0.069 R)
• M26: 28,069,048 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.4

Radius: 13.3

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.3 AU - 4.44 AU

Year: 4994 Days

Day: 7.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 135.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 67,990,861 km

• M1: 165,605 km (0.119 R)
• M2: 778,807 km (0.058 R)
• M3: 1,327,532 km (0.092 R)
• M4: 1,871,918 km (0.085 R)
• M5: 3,322,718 km (0.062 R)
• M6: 4,611,055 km (0.054 R)
• M7: 5,098,894 km (0.08 R)
• M8: 6,088,633 km (0.069 R)
• M9: 6,677,451 km (0.06 R)
• M10: 7,544,669 km (0.03 R)
• M11: 13,403,221 km (0.117 R)
• M12: 14,510,245 km (0.103 R)
• M13: 15,848,997 km (0.086 R)
• M14: 19,225,570 km (0.093 R)
• M15: 20,564,322 km (0.104 R)
• M16: 21,467,145 km (0.106 R)
• M17: 26,545,095 km (0.082 R)
• M18: 28,543,573 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.1

Radius: 11.9

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.44 AU - 5.08 AU

Year: 5768 Days

Day: 7.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 67,990,861 km

• M1: 148,551 km (0.112 R)
• M2: 2,699,344 km (0.1 R)
• M3: 5,347,376 km (0.092 R)
• M4: 5,868,724 km (0.036 R)
• M5: 6,393,813 km (0.079 R)
• M6: 7,673,623 km (0.068 R)
• M7: 8,814,905 km (0.11 R)
• M8: 10,607,087 km (0.103 R)
• M9: 11,883,756 km (0.12 R)
• M10: 14,529,992 km (0.11 R)
• M11: 16,384,856 km (0.1 R)
• M12: 16,785,479 km (0.117 R)
• M13: 19,905,193 km (0.11 R)
• M14: 21,567,375 km (0.063 R)
• M15: 22,327,333 km (0.114 R)
• M16: 24,194,613 km (0.072 R)
• M17: 24,789,564 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.6

Radius: 3

Gravity: 98.96 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.06 AU - 9.92 AU

Year: 14816 Days

Day: 22.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 67,990,861 km

• M1: 40,242 km (0.065 R)
• M2: 183,257 km (0.06 R)
• M3: 556,803 km (0.101 R)
• M4: 666,608 km (0.053 R)
• M5: 1,048,980 km (0.039 R)
• M6: 1,660,536 km (0.087 R)
• M7: 2,327,294 km (0.04 R)
• M8: 2,435,154 km (0.107 R)
• M9: 2,731,807 km (0.089 R)
• M10: 3,077,527 km (0.06 R)
• M11: 6,270,993 km (0.111 R)
• M12: 6,825,702 km (0.026 R)
• M13: 8,531,567 km (0.09 R)
• M14: 8,893,294 km (0.084 R)
• M15: 9,537,163 km (0.049 R)
• M16: 10,560,263 km (0.095 R)
• M17: 13,023,392 km (0.116 R)
• M18: 15,310,295 km (0.06 R)
• M19: 15,998,595 km (0.09 R)
• M20: 17,684,413 km (0.091 R)
• M21: 21,029,272 km (0.098 R)
• M22: 25,932,940 km (0.102 R)
• M23: 29,050,560 km (0.092 R)
• M24: 35,485,961 km (0.066 R)
• M25: 45,249,466 km (0.053 R)
• M26: 52,779,625 km (0.083 R)
• M27: 56,298,466 km (0.064 R)
• M28: 56,839,412 km (0.111 R)
• M29: 60,534,778 km (0.062 R)
• M30: 61,102,502 km (0.077 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: 347 - 19,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit