🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.7

Radius: 13.8

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.9 AU - 1.02 AU

Year: 649 Days

Day: 6.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 66,994,334 km

• M1: 173,384 km (0.101 R)
• M2: 656,884 km (0.09 R)
• M3: 1,321,697 km (0.084 R)
• M4: 1,902,436 km (0.112 R)
• M5: 2,769,505 km (0.073 R)
• M6: 4,306,025 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.7

Radius: 8.5

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.26 AU - 1.58 AU

Year: 1168 Days

Day: 9.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 66,994,334 km

• M1: 105,915 km (0.102 R)
• M2: 381,774 km (0.112 R)
• M3: 668,852 km (0.101 R)
• M4: 1,006,794 km (0.085 R)
• M5: 1,386,174 km (0.054 R)
• M6: 2,108,582 km (0.099 R)
• M7: 2,380,102 km (0.062 R)
• M8: 2,747,514 km (0.112 R)
• M9: 3,351,591 km (0.113 R)
• M10: 4,109,753 km (0.112 R)
• M11: 4,715,923 km (0.088 R)
• M12: 5,683,522 km (0.107 R)
• M13: 5,980,474 km (0.066 R)

Asteroid Belt

Center: 1.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.6

Radius: 14.6

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.45 AU - 2.65 AU

Year: 2811 Days

Day: 7.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 66,994,334 km

• M1: 181,612 km (0.057 R)
• M2: 704,756 km (0.073 R)
• M3: 1,615,059 km (0.102 R)
• M4: 2,563,060 km (0.102 R)
• M5: 3,677,116 km (0.072 R)
• M6: 4,214,022 km (0.109 R)
• M7: 4,946,902 km (0.118 R)
• M8: 5,953,846 km (0.075 R)
• M9: 7,408,236 km (0.028 R)
• M10: 8,409,046 km (0.106 R)
• M11: 9,273,123 km (0.066 R)
• M12: 12,001,040 km (0.085 R)
• M13: 12,863,323 km (0.097 R)
• M14: 15,859,618 km (0.094 R)
• M15: 18,452,149 km (0.075 R)
• M16: 20,225,034 km (0.111 R)
• M17: 23,059,315 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280

Radius: 8.3

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.89 AU - 3.21 AU

Year: 3677 Days

Day: 5.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 66,994,334 km

• M1: 103,223 km (0.083 R)
• M2: 779,555 km (0.075 R)
• M3: 1,916,798 km (0.118 R)
• M4: 3,985,287 km (0.078 R)
• M5: 5,088,721 km (0.072 R)
• M6: 6,015,181 km (0.083 R)
• M7: 8,326,617 km (0.1 R)
• M8: 9,750,939 km (0.091 R)
• M9: 11,134,270 km (0.094 R)
• M10: 11,893,480 km (0.107 R)
• M11: 12,306,519 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 221.3

Radius: 4.4

Gravity: 11.43 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.41 AU - 6.57 AU

Year: 10119 Days

Day: 17.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 66,994,334 km

• M1: 54,902 km (0.118 R)
• M2: 217,366 km (0.098 R)
• M3: 765,792 km (0.042 R)
• M4: 921,822 km (0.045 R)
• M5: 1,885,232 km (0.102 R)
• M6: 3,030,554 km (0.064 R)
• M7: 3,361,015 km (0.082 R)
• M8: 4,654,887 km (0.071 R)
• M9: 4,898,881 km (0.028 R)
• M10: 6,216,240 km (0.113 R)
• M11: 7,132,228 km (0.116 R)
• M12: 7,980,747 km (0.116 R)
• M13: 8,569,116 km (0.094 R)
• M14: 9,397,888 km (0.037 R)
• M15: 9,569,776 km (0.115 R)
• M16: 11,602,512 km (0.114 R)
• M17: 12,101,570 km (0.081 R)
• M18: 12,876,936 km (0.12 R)
• M19: 13,630,012 km (0.059 R)
• M20: 16,372,589 km (0.096 R)
• M21: 18,842,301 km (0.077 R)
• M22: 27,808,150 km (0.089 R)
• M23: 30,730,395 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.9

Radius: 3.7

Gravity: 66.39 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.14 AU - 7.24 AU

Year: 13308 Days

Day: 15.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 66,994,334 km

• M1: 46,076 km (0.085 R)
• M2: 170,392 km (0.055 R)
• M3: 423,661 km (0.081 R)
• M4: 851,511 km (0.075 R)
• M5: 1,041,052 km (0.111 R)
• M6: 1,428,959 km (0.104 R)
• M7: 1,583,045 km (0.086 R)
• M8: 1,998,628 km (0.109 R)
• M9: 2,846,997 km (0.113 R)
• M10: 3,940,857 km (0.099 R)
• M11: 4,969,043 km (0.06 R)
• M12: 8,999,808 km (0.107 R)
• M13: 9,797,314 km (0.108 R)
• M14: 11,653,674 km (0.1 R)
• M15: 13,595,454 km (0.109 R)
• M16: 14,008,045 km (0.109 R)
• M17: 14,287,793 km (0.108 R)
• M18: 15,076,174 km (0.116 R)
• M19: 15,893,128 km (0.083 R)
• M20: 17,858,844 km (0.075 R)
• M21: 19,112,774 km (0.087 R)
• M22: 19,717,598 km (0.117 R)
• M23: 19,892,627 km (0.081 R)
• M24: 22,169,956 km (0.095 R)
• M25: 22,933,952 km (0.067 R)
• M26: 26,165,416 km (0.073 R)
• M27: 27,342,900 km (0.116 R)
• M28: 29,573,105 km (0.077 R)
• M29: 32,527,663 km (0.096 R)
• M30: 32,649,735 km (0.043 R)
• M31: 33,017,896 km (0.085 R)
• M32: 42,559,996 km (0.058 R)
• M33: 48,668,376 km (0.065 R)
• M34: 50,937,177 km (0.047 R)
• M35: 57,626,745 km (0.087 R)
• M36: 58,705,196 km (0.075 R)
• M37: 59,067,672 km (0.098 R)
• M38: 61,087,991 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.1

Radius: 6.9

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.06 AU - 10.76 AU

Year: 19925 Days

Day: 23.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 66,994,334 km

• M1: 85,869 km (0.109 R)
• M2: 760,107 km (0.075 R)
• M3: 1,118,693 km (0.117 R)
• M4: 1,359,396 km (0.082 R)
• M5: 1,717,683 km (0.109 R)
• M6: 1,984,117 km (0.079 R)
• M7: 2,257,731 km (0.053 R)
• M8: 2,857,319 km (0.096 R)
• M9: 3,393,179 km (0.093 R)
• M10: 3,757,151 km (0.113 R)
• M11: 4,432,435 km (0.103 R)
• M12: 5,078,399 km (0.072 R)
• M13: 5,593,315 km (0.118 R)
• M14: 5,863,489 km (0.099 R)
• M15: 7,211,365 km (0.105 R)
• M16: 8,005,880 km (0.038 R)
• M17: 8,754,019 km (0.117 R)
• M18: 9,602,687 km (0.106 R)
• M19: 11,400,854 km (0.102 R)
• M20: 13,897,343 km (0.075 R)
• M21: 14,683,031 km (0.115 R)
• M22: 14,975,944 km (0.107 R)
• M23: 15,801,574 km (0.074 R)
• M24: 16,342,670 km (0.101 R)
• M25: 16,657,274 km (0.108 R)
• M26: 17,707,750 km (0.057 R)
• M27: 27,089,033 km (0.059 R)
• M28: 27,308,792 km (0.083 R)
• M29: 27,640,750 km (0.073 R)
• M30: 30,394,398 km (0.063 R)
• M31: 32,451,967 km (0.091 R)
• M32: 34,214,679 km (0.091 R)
• M33: 34,471,538 km (0.101 R)
• M34: 39,038,761 km (0.117 R)
• M35: 39,319,407 km (0.119 R)
• M36: 45,837,685 km (0.11 R)
• M37: 50,340,132 km (0.077 R)
• M38: 56,550,538 km (0.085 R)
• M39: 59,652,899 km (0.079 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 14,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit