🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.1

Radius: 13.9

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.01 AU - 1.31 AU

Year: 833 Days

Day: 13.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 58,130,970 km

• M1: 173,085 km (0.115 R)
• M2: 1,333,216 km (0.119 R)
• M3: 2,001,470 km (0.091 R)
• M4: 2,611,380 km (0.083 R)
• M5: 4,300,041 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.4

Radius: 11.8

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.04 AU - 1.64 AU

Year: 1034 Days

Day: 12.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 58,130,970 km

• M1: 146,905 km (0.065 R)
• M2: 523,293 km (0.088 R)
• M3: 911,051 km (0.099 R)
• M4: 1,584,690 km (0.115 R)
• M5: 2,138,352 km (0.107 R)
• M6: 2,526,110 km (0.104 R)
• M7: 2,961,290 km (0.081 R)
• M8: 4,165,702 km (0.119 R)
• M9: 4,861,931 km (0.1 R)
• M10: 5,247,445 km (0.119 R)
• M11: 5,615,605 km (0.028 R)
• M12: 7,287,511 km (0.056 R)
• M13: 8,008,124 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.2

Radius: 8.2

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.81 AU - 2.27 AU

Year: 1943 Days

Day: 8 Hours

Environment

Temp: -199 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 58,130,970 km

• M1: 104,270 km (0.095 R)
• M2: 424,110 km (0.108 R)
• M3: 743,501 km (0.061 R)
• M4: 1,324,689 km (0.091 R)
• M5: 2,420,793 km (0.111 R)
• M6: 5,079,895 km (0.077 R)
• M7: 5,505,800 km (0.12 R)
• M8: 7,508,168 km (0.059 R)
• M9: 7,942,600 km (0.087 R)
• M10: 8,957,472 km (0.114 R)
• M11: 10,837,169 km (0.058 R)
• M12: 14,062,798 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.8

Radius: 8.5

Gravity: 12.12 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.56 AU - 3.29 AU

Year: 3327 Days

Day: 6.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 58,130,970 km

• M1: 105,766 km (0.045 R)
• M2: 537,954 km (0.081 R)
• M3: 936,183 km (0.115 R)
• M4: 1,228,049 km (0.119 R)
• M5: 1,709,754 km (0.109 R)
• M6: 2,015,233 km (0.106 R)
• M7: 2,342,403 km (0.077 R)
• M8: 2,639,206 km (0.091 R)
• M9: 2,925,985 km (0.067 R)
• M10: 3,523,329 km (0.107 R)
• M11: 4,221,802 km (0.091 R)
• M12: 4,544,783 km (0.028 R)
• M13: 5,948,460 km (0.083 R)
• M14: 6,237,184 km (0.109 R)
• M15: 9,008,784 km (0.094 R)
• M16: 11,111,681 km (0.071 R)
• M17: 11,774,549 km (0.104 R)
• M18: 12,138,670 km (0.031 R)
• M19: 13,871,313 km (0.104 R)
• M20: 14,849,384 km (0.111 R)
• M21: 16,542,682 km (0.068 R)
• M22: 18,300,158 km (0.095 R)
• M23: 19,729,416 km (0.048 R)
• M24: 21,365,717 km (0.116 R)
• M25: 22,320,601 km (0.06 R)
• M26: 22,598,554 km (0.112 R)
• M27: 23,090,581 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.4

Radius: 9.4

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.89 AU - 4.29 AU

Year: 4536 Days

Day: 5.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 58,130,970 km

• M1: 119,080 km (0.066 R)
• M2: 646,562 km (0.038 R)
• M3: 1,336,059 km (0.032 R)
• M4: 1,633,310 km (0.097 R)
• M5: 2,517,283 km (0.035 R)
• M6: 2,925,536 km (0.094 R)
• M7: 3,228,172 km (0.031 R)
• M8: 3,571,500 km (0.103 R)
• M9: 3,876,081 km (0.061 R)
• M10: 4,176,174 km (0.102 R)
• M11: 4,514,864 km (0.068 R)
• M12: 6,287,599 km (0.115 R)
• M13: 6,642,893 km (0.061 R)
• M14: 9,869,570 km (0.081 R)
• M15: 10,514,187 km (0.076 R)
• M16: 11,402,499 km (0.036 R)
• M17: 12,478,108 km (0.048 R)
• M18: 12,993,024 km (0.084 R)
• M19: 15,143,344 km (0.107 R)
• M20: 15,461,090 km (0.119 R)
• M21: 15,837,627 km (0.096 R)
• M22: 17,929,903 km (0.113 R)
• M23: 19,134,316 km (0.105 R)
• M24: 19,819,474 km (0.114 R)
• M25: 20,456,312 km (0.102 R)
• M26: 21,503,647 km (0.101 R)
• M27: 22,655,102 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.9

Radius: 6.2

Gravity: 25.28 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.07 AU - 7.81 AU

Year: 10898 Days

Day: 19.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 58,130,970 km

• M1: 77,193 km (0.105 R)
• M2: 627,563 km (0.058 R)
• M3: 874,400 km (0.112 R)
• M4: 1,236,127 km (0.094 R)
• M5: 1,509,891 km (0.049 R)
• M6: 1,757,775 km (0.099 R)
• M7: 3,508,369 km (0.044 R)
• M8: 3,889,245 km (0.037 R)
• M9: 6,416,253 km (0.086 R)
• M10: 10,351,125 km (0.094 R)
• M11: 10,626,386 km (0.038 R)
• M12: 13,522,152 km (0.103 R)
• M13: 13,718,873 km (0.118 R)
• M14: 14,731,501 km (0.103 R)
• M15: 16,904,559 km (0.118 R)
• M16: 17,596,001 km (0.045 R)
• M17: 18,546,994 km (0.049 R)
• M18: 21,161,816 km (0.117 R)
• M19: 22,511,188 km (0.042 R)
• M20: 23,347,740 km (0.111 R)
• M21: 24,984,041 km (0.103 R)
• M22: 25,579,441 km (0.065 R)
• M23: 31,484,817 km (0.106 R)
• M24: 33,960,213 km (0.074 R)
• M25: 35,183,325 km (0.098 R)
• M26: 36,056,827 km (0.042 R)
• M27: 38,500,358 km (0.104 R)
• M28: 40,370,033 km (0.105 R)
• M29: 41,741,995 km (0.065 R)
• M30: 46,489,633 km (0.103 R)
• M31: 48,762,024 km (0.047 R)
• M32: 54,019,492 km (0.04 R)
• M33: 54,349,654 km (0.101 R)
• M34: 56,699,388 km (0.045 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.9

Radius: 5.8

Gravity: 11.2 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 8.62 AU - 9.38 AU

Year: 18005 Days

Day: 19.8 Hours

Environment

Temp: -242 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 58,130,970 km

• M1: 72,555 km (0.117 R)
• M2: 428,000 km (0.081 R)
• M3: 968,497 km (0.054 R)
• M4: 1,240,466 km (0.05 R)
• M5: 1,801,757 km (0.064 R)
• M6: 2,497,985 km (0.071 R)
• M7: 3,060,922 km (0.116 R)
• M8: 4,251,871 km (0.088 R)
• M9: 4,851,160 km (0.116 R)
• M10: 5,398,090 km (0.093 R)
• M11: 6,294,330 km (0.117 R)
• M12: 7,199,697 km (0.111 R)
• M13: 8,235,662 km (0.088 R)
• M14: 10,767,756 km (0.048 R)
• M15: 11,283,270 km (0.109 R)
• M16: 13,577,054 km (0.108 R)
• M17: 18,007,395 km (0.064 R)
• M18: 18,815,223 km (0.107 R)
• M19: 21,472,680 km (0.054 R)
• M20: 23,982,483 km (0.094 R)
• M21: 26,474,784 km (0.038 R)
• M22: 30,021,749 km (0.091 R)
• M23: 30,698,979 km (0.047 R)
• M24: 32,083,956 km (0.106 R)
• M25: 32,910,784 km (0.11 R)
• M26: 33,630,649 km (0.117 R)
• M27: 37,779,147 km (0.111 R)
• M28: 39,502,814 km (0.031 R)
• M29: 41,556,194 km (0.052 R)
• M30: 44,841,064 km (0.076 R)
• M31: 46,321,634 km (0.092 R)
• M32: 56,065,841 km (0.111 R)
• M33: 56,920,195 km (0.114 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 18,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit