🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.4

Radius: 13.7

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.23 AU - 1.27 AU

Year: 982 Days

Day: 9 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 84,212,615 km

• M1: 170,392 km (0.104 R)
• M2: 609,911 km (0.052 R)
• M3: 1,102,836 km (0.09 R)
• M4: 1,687,165 km (0.11 R)
• M5: 2,355,568 km (0.066 R)
• M6: 2,801,220 km (0.106 R)
• M7: 3,303,719 km (0.089 R)
• M8: 3,775,850 km (0.04 R)
• M9: 5,130,609 km (0.046 R)
• M10: 5,608,424 km (0.117 R)
• M11: 6,221,177 km (0.103 R)
• M12: 6,788,153 km (0.081 R)
• M13: 8,967,644 km (0.083 R)

Asteroid Belt

Center: 1.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.4

Radius: 13.3

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.64 AU - 2.62 AU

Year: 2185 Days

Day: 14 Hours

Environment

Temp: -209 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 84,212,615 km

• M1: 166,353 km (0.115 R)
• M2: 600,336 km (0.089 R)
• M3: 1,717,683 km (0.096 R)
• M4: 2,482,427 km (0.086 R)
• M5: 2,897,412 km (0.049 R)
• M6: 3,341,867 km (0.111 R)
• M7: 3,756,552 km (0.108 R)
• M8: 4,412,240 km (0.073 R)
• M9: 5,624,581 km (0.083 R)
• M10: 6,268,749 km (0.082 R)
• M11: 7,828,905 km (0.102 R)
• M12: 9,141,776 km (0.106 R)
• M13: 9,960,675 km (0.096 R)
• M14: 11,180,496 km (0.101 R)
• M15: 12,033,802 km (0.118 R)
• M16: 12,755,911 km (0.103 R)
• M17: 13,193,934 km (0.119 R)
• M18: 14,147,022 km (0.039 R)
• M19: 16,037,939 km (0.108 R)
• M20: 17,873,654 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257

Radius: 10.8

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.59 AU - 4.71 AU

Year: 5943 Days

Day: 9.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 84,212,615 km

• M1: 135,236 km (0.034 R)
• M2: 496,067 km (0.063 R)
• M3: 908,508 km (0.055 R)
• M4: 1,858,754 km (0.052 R)
• M5: 2,304,854 km (0.074 R)
• M6: 3,473,064 km (0.105 R)
• M7: 3,897,623 km (0.059 R)
• M8: 4,540,744 km (0.101 R)
• M9: 6,327,392 km (0.068 R)
• M10: 6,901,099 km (0.112 R)
• M11: 8,117,779 km (0.103 R)
• M12: 9,823,195 km (0.059 R)
• M13: 10,551,587 km (0.102 R)
• M14: 11,490,313 km (0.058 R)
• M15: 12,483,793 km (0.086 R)
• M16: 13,241,656 km (0.038 R)
• M17: 13,631,956 km (0.083 R)
• M18: 16,414,776 km (0.108 R)
• M19: 17,151,246 km (0.112 R)
• M20: 17,909,558 km (0.11 R)
• M21: 20,254,804 km (0.116 R)
• M22: 23,077,267 km (0.072 R)
• M23: 23,500,778 km (0.101 R)
• M24: 24,001,482 km (0.114 R)
• M25: 24,436,214 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.5

Radius: 5.2

Gravity: 32.3 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.54 AU - 5.94 AU

Year: 9667 Days

Day: 20.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 84,212,615 km

• M1: 64,626 km (0.085 R)
• M2: 336,595 km (0.079 R)
• M3: 820,245 km (0.111 R)
• M4: 1,074,711 km (0.104 R)
• M5: 1,421,329 km (0.106 R)
• M6: 2,077,017 km (0.117 R)
• M7: 4,015,955 km (0.102 R)
• M8: 5,642,383 km (0.096 R)
• M9: 6,523,514 km (0.104 R)
• M10: 8,145,454 km (0.12 R)
• M11: 9,513,228 km (0.112 R)
• M12: 9,763,505 km (0.112 R)
• M13: 10,541,264 km (0.04 R)
• M14: 14,722,226 km (0.1 R)
• M15: 14,989,856 km (0.041 R)
• M16: 15,882,357 km (0.091 R)
• M17: 19,405,237 km (0.11 R)
• M18: 20,630,743 km (0.052 R)
• M19: 24,149,285 km (0.028 R)
• M20: 28,770,662 km (0.094 R)
• M21: 29,505,786 km (0.096 R)
• M22: 35,602,797 km (0.079 R)
• M23: 36,939,903 km (0.048 R)
• M24: 41,151,532 km (0.11 R)
• M25: 43,031,080 km (0.048 R)
• M26: 47,104,929 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.8

Radius: 3.5

Gravity: 79.33 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 7.54 AU - 10.82 AU

Year: 19551 Days

Day: 16.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 84,212,615 km

• M1: 46,824 km (0.06 R)
• M2: 188,942 km (0.117 R)
• M3: 305,479 km (0.116 R)
• M4: 428,598 km (0.105 R)
• M5: 779,255 km (0.033 R)
• M6: 1,192,594 km (0.095 R)
• M7: 1,358,648 km (0.077 R)
• M8: 1,609,823 km (0.108 R)
• M9: 1,931,009 km (0.041 R)
• M10: 2,182,483 km (0.099 R)
• M11: 3,040,876 km (0.106 R)
• M12: 4,698,570 km (0.108 R)
• M13: 5,074,809 km (0.118 R)
• M14: 5,760,116 km (0.077 R)
• M15: 10,006,751 km (0.117 R)
• M16: 10,691,461 km (0.05 R)
• M17: 11,473,409 km (0.111 R)
• M18: 15,224,426 km (0.047 R)
• M19: 15,386,291 km (0.076 R)
• M20: 17,330,016 km (0.062 R)
• M21: 19,242,475 km (0.1 R)
• M22: 20,103,411 km (0.049 R)
• M23: 20,494,160 km (0.093 R)
• M24: 25,929,500 km (0.119 R)
• M25: 27,215,742 km (0.083 R)
• M26: 34,289,328 km (0.085 R)
• M27: 35,269,044 km (0.099 R)
• M28: 37,431,033 km (0.107 R)
• M29: 41,542,132 km (0.053 R)
• M30: 44,940,248 km (0.096 R)
• M31: 45,440,353 km (0.115 R)
• M32: 54,330,207 km (0.049 R)
• M33: 57,991,016 km (0.11 R)
• M34: 58,583,723 km (0.09 R)
• M35: 64,100,294 km (0.06 R)
• M36: 66,013,352 km (0.113 R)
• M37: 66,228,174 km (0.054 R)
• M38: 70,624,556 km (0.118 R)
• M39: 74,510,959 km (0.076 R)
• M40: 82,956,358 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 11,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit