🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.2

Radius: 12

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.58 AU - 0.68 AU

Year: 345 Days

Day: 6.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 39,512,084 km

• M1: 149,299 km (0.111 R)
• M2: 647,609 km (0.075 R)
• M3: 1,041,800 km (0.082 R)
• M4: 1,507,947 km (0.037 R)
• M5: 2,081,804 km (0.107 R)
• M6: 2,456,247 km (0.081 R)
• M7: 2,856,571 km (0.04 R)
• M8: 3,477,552 km (0.094 R)
• M9: 3,899,418 km (0.081 R)
• M10: 4,434,978 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.4

Radius: 11.6

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.51 AU - 0.77 AU

Year: 353 Days

Day: 14.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 63.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 39,512,084 km

• M1: 147,204 km (0.11 R)
• M2: 694,433 km (0.027 R)
• M3: 1,088,773 km (0.097 R)
• M4: 1,657,844 km (0.052 R)
• M5: 2,106,338 km (0.1 R)
• M6: 2,969,518 km (0.091 R)
• M7: 4,147,003 km (0.087 R)
• M8: 4,893,945 km (0.09 R)
• M9: 5,387,019 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.4

Radius: 10.8

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.58 AU - 0.82 AU

Year: 404 Days

Day: 5.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 39,512,084 km

• M1: 135,236 km (0.074 R)
• M2: 499,208 km (0.059 R)
• M3: 871,108 km (0.037 R)
• M4: 1,276,967 km (0.087 R)
• M5: 1,775,128 km (0.097 R)
• M6: 2,145,084 km (0.03 R)
• M7: 2,639,355 km (0.104 R)
• M8: 2,993,453 km (0.12 R)
• M9: 3,357,874 km (0.095 R)
• M10: 3,930,235 km (0.08 R)
• M11: 4,342,826 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.6

Radius: 8.4

Gravity: 13.74 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.13 AU - 1.55 AU

Year: 1071 Days

Day: 13.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 39,512,084 km

• M1: 105,317 km (0.119 R)
• M2: 426,055 km (0.107 R)
• M3: 785,688 km (0.089 R)
• M4: 1,245,253 km (0.08 R)
• M5: 1,537,268 km (0.062 R)
• M6: 2,161,091 km (0.115 R)
• M7: 2,889,333 km (0.064 R)
• M8: 4,213,274 km (0.05 R)
• M9: 5,079,147 km (0.102 R)
• M10: 6,810,892 km (0.093 R)
• M11: 7,159,006 km (0.098 R)
• M12: 7,836,984 km (0.11 R)
• M13: 8,845,722 km (0.101 R)
• M14: 9,290,477 km (0.085 R)
• M15: 10,451,954 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.4

Radius: 10

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.59 AU - 1.69 AU

Year: 1450 Days

Day: 11.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 39,512,084 km

• M1: 124,316 km (0.087 R)
• M2: 465,698 km (0.086 R)
• M3: 1,027,887 km (0.115 R)
• M4: 1,405,472 km (0.071 R)
• M5: 1,792,182 km (0.073 R)
• M6: 2,360,505 km (0.066 R)
• M7: 3,030,254 km (0.103 R)
• M8: 3,418,162 km (0.08 R)
• M9: 3,963,296 km (0.108 R)
• M10: 4,972,035 km (0.072 R)
• M11: 5,469,448 km (0.114 R)
• M12: 6,216,390 km (0.088 R)
• M13: 6,950,766 km (0.102 R)
• M14: 9,023,893 km (0.097 R)
• M15: 9,373,354 km (0.117 R)
• M16: 10,065,992 km (0.033 R)
• M17: 10,898,803 km (0.089 R)
• M18: 11,553,144 km (0.088 R)
• M19: 13,924,570 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.7

Radius: 14.2

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.61 AU - 2.91 AU

Year: 3165 Days

Day: 14.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 39,512,084 km

• M1: 209,736 km (0.026 R)
• M2: 1,336,358 km (0.091 R)
• M3: 1,827,787 km (0.042 R)
• M4: 2,812,590 km (0.117 R)
• M5: 4,072,503 km (0.098 R)
• M6: 6,591,282 km (0.098 R)
• M7: 7,708,479 km (0.104 R)
• M8: 8,224,442 km (0.058 R)
• M9: 11,087,895 km (0.116 R)
• M10: 12,354,391 km (0.067 R)
• M11: 13,467,997 km (0.103 R)
• M12: 14,346,436 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.4

Radius: 12.3

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.05 AU - 4.25 AU

Year: 4813 Days

Day: 14.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 39,512,084 km

• M1: 154,086 km (0.076 R)
• M2: 544,985 km (0.071 R)
• M3: 1,032,973 km (0.076 R)
• M4: 1,776,774 km (0.085 R)
• M5: 3,289,358 km (0.119 R)
• M6: 4,823,634 km (0.104 R)
• M7: 6,002,764 km (0.048 R)
• M8: 6,499,429 km (0.063 R)
• M9: 7,261,481 km (0.112 R)
• M10: 8,156,674 km (0.081 R)
• M11: 8,767,183 km (0.118 R)
• M12: 10,296,223 km (0.074 R)
• M13: 11,899,763 km (0.102 R)
• M14: 12,288,567 km (0.09 R)
• M15: 13,876,250 km (0.081 R)
• M16: 25,085,169 km (0.106 R)
• M17: 27,459,437 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.2

Radius: 10.2

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.34 AU - 5.46 AU

Year: 6371 Days

Day: 9.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 53.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 39,512,084 km

• M1: 128,355 km (0.081 R)
• M2: 621,878 km (0.112 R)
• M3: 947,852 km (0.105 R)
• M4: 1,527,693 km (0.111 R)
• M5: 1,989,951 km (0.101 R)
• M6: 2,436,052 km (0.049 R)
• M7: 3,440,003 km (0.091 R)
• M8: 3,813,848 km (0.079 R)
• M9: 4,479,708 km (0.054 R)
• M10: 5,131,506 km (0.091 R)
• M11: 5,780,911 km (0.097 R)
• M12: 6,108,829 km (0.105 R)
• M13: 7,547,661 km (0.078 R)
• M14: 9,112,605 km (0.104 R)
• M15: 9,786,244 km (0.063 R)
• M16: 11,032,245 km (0.099 R)
• M17: 11,902,156 km (0.069 R)
• M18: 13,151,149 km (0.113 R)
• M19: 13,548,032 km (0.093 R)
• M20: 17,625,771 km (0.054 R)
• M21: 18,600,251 km (0.08 R)
• M22: 19,318,022 km (0.066 R)
• M23: 22,135,399 km (0.11 R)
• M24: 22,536,022 km (0.11 R)
• M25: 25,740,857 km (0.084 R)
• M26: 29,237,408 km (0.1 R)
• M27: 32,110,136 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723.7

Radius: 4

Gravity: 45.23 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.94 AU - 7.02 AU

Year: 11386 Days

Day: 16.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 39,512,084 km

• M1: 54,603 km (0.114 R)
• M2: 186,549 km (0.112 R)
• M3: 349,610 km (0.077 R)
• M4: 501,302 km (0.102 R)
• M5: 663,616 km (0.096 R)
• M6: 831,914 km (0.077 R)
• M7: 984,504 km (0.063 R)
• M8: 2,831,888 km (0.093 R)
• M9: 2,968,022 km (0.057 R)
• M10: 3,180,301 km (0.096 R)
• M11: 3,530,510 km (0.09 R)
• M12: 4,642,022 km (0.105 R)
• M13: 6,230,303 km (0.055 R)
• M14: 7,187,729 km (0.115 R)
• M15: 8,012,312 km (0.044 R)
• M16: 8,424,006 km (0.071 R)
• M17: 8,946,252 km (0.115 R)
• M18: 9,439,476 km (0.081 R)
• M19: 9,898,742 km (0.049 R)
• M20: 10,642,393 km (0.065 R)
• M21: 11,252,303 km (0.092 R)
• M22: 11,422,545 km (0.104 R)
• M23: 11,594,583 km (0.079 R)
• M24: 14,254,134 km (0.083 R)
• M25: 15,409,029 km (0.111 R)
• M26: 18,764,360 km (0.105 R)
• M27: 22,217,827 km (0.11 R)
• M28: 22,937,692 km (0.1 R)
• M29: 24,997,355 km (0.119 R)
• M30: 25,973,033 km (0.082 R)
• M31: 26,370,365 km (0.086 R)
• M32: 27,176,996 km (0.055 R)
• M33: 29,052,056 km (0.113 R)
• M34: 32,480,241 km (0.081 R)
• M35: 37,921,863 km (0.05 R)
• M36: 41,868,554 km (0.118 R)
• M37: 45,216,256 km (0.066 R)
• M38: 50,565,427 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 225

Radius: 7

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.11 AU - 8.09 AU

Year: 13059 Days

Day: 15.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 39,512,084 km

• M1: 87,216 km (0.107 R)
• M2: 316,998 km (0.118 R)
• M3: 748,438 km (0.117 R)
• M4: 1,172,997 km (0.079 R)
• M5: 2,516,835 km (0.091 R)
• M6: 3,974,815 km (0.093 R)
• M7: 5,440,875 km (0.056 R)
• M8: 5,662,579 km (0.059 R)
• M9: 8,266,778 km (0.042 R)
• M10: 8,991,879 km (0.053 R)
• M11: 10,422,035 km (0.09 R)
• M12: 11,115,271 km (0.106 R)
• M13: 11,786,068 km (0.105 R)
• M14: 13,960,623 km (0.059 R)
• M15: 14,497,978 km (0.108 R)
• M16: 18,724,417 km (0.091 R)
• M17: 19,012,992 km (0.094 R)
• M18: 19,971,465 km (0.057 R)
• M19: 20,348,452 km (0.065 R)
• M20: 23,371,077 km (0.086 R)
• M21: 23,621,803 km (0.111 R)
• M22: 25,427,000 km (0.099 R)
• M23: 26,227,947 km (0.068 R)
• M24: 28,446,334 km (0.106 R)
• M25: 32,520,333 km (0.117 R)
• M26: 34,317,901 km (0.05 R)
• M27: 36,853,884 km (0.054 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 17,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit