🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.6

Radius: 11.9

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.67 AU - 0.69 AU

Year: 362 Days

Day: 11.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 65,270,659 km

• M1: 147,952 km (0.096 R)
• M2: 631,901 km (0.055 R)
• M3: 1,142,629 km (0.098 R)
• M4: 1,575,864 km (0.089 R)
• M5: 2,061,608 km (0.106 R)
• M6: 2,540,321 km (0.066 R)
• M7: 3,214,858 km (0.065 R)
• M8: 3,966,438 km (0.064 R)
• M9: 5,058,951 km (0.069 R)
• M10: 5,650,910 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.1

Radius: 9

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.48 AU - 1.56 AU

Year: 1210 Days

Day: 13.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 65,270,659 km

• M1: 113,545 km (0.116 R)
• M2: 406,009 km (0.088 R)
• M3: 691,591 km (0.066 R)
• M4: 1,020,108 km (0.091 R)
• M5: 1,970,802 km (0.098 R)
• M6: 2,540,172 km (0.082 R)
• M7: 3,063,764 km (0.116 R)
• M8: 3,398,116 km (0.035 R)
• M9: 3,742,640 km (0.115 R)
• M10: 4,342,377 km (0.11 R)
• M11: 5,733,189 km (0.069 R)
• M12: 6,203,076 km (0.111 R)
• M13: 6,634,965 km (0.118 R)
• M14: 7,043,068 km (0.109 R)
• M15: 7,376,970 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.5

Radius: 11.9

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.2 AU - 1.86 AU

Year: 1222 Days

Day: 12.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 65,270,659 km

• M1: 148,102 km (0.085 R)
• M2: 531,820 km (0.09 R)
• M3: 1,073,664 km (0.103 R)
• M4: 1,458,280 km (0.09 R)
• M5: 2,002,966 km (0.116 R)
• M6: 2,377,709 km (0.096 R)
• M7: 2,972,360 km (0.097 R)
• M8: 3,436,263 km (0.096 R)
• M9: 3,979,303 km (0.093 R)
• M10: 4,613,000 km (0.083 R)
• M11: 5,200,920 km (0.111 R)
• M12: 5,738,425 km (0.075 R)
• M13: 7,061,468 km (0.071 R)
• M14: 7,624,854 km (0.11 R)
• M15: 8,192,877 km (0.117 R)
• M16: 8,709,588 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.8

Radius: 9.2

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.97 AU - 2.09 AU

Year: 1867 Days

Day: 8.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 65,270,659 km

• M1: 119,529 km (0.108 R)
• M2: 458,069 km (0.041 R)
• M3: 756,068 km (0.086 R)
• M4: 1,128,267 km (0.119 R)
• M5: 1,816,866 km (0.055 R)
• M6: 2,663,740 km (0.032 R)
• M7: 2,968,171 km (0.072 R)
• M8: 3,295,940 km (0.07 R)
• M9: 3,752,962 km (0.059 R)
• M10: 4,711,286 km (0.1 R)
• M11: 5,137,340 km (0.06 R)
• M12: 5,968,955 km (0.075 R)
• M13: 6,545,655 km (0.071 R)
• M14: 6,968,418 km (0.094 R)
• M15: 7,694,267 km (0.036 R)
• M16: 8,286,226 km (0.078 R)
• M17: 9,296,012 km (0.074 R)
• M18: 9,762,757 km (0.116 R)
• M19: 10,421,137 km (0.038 R)
• M20: 11,294,789 km (0.04 R)
• M21: 12,655,381 km (0.109 R)
• M22: 14,472,397 km (0.049 R)
• M23: 14,918,797 km (0.11 R)
• M24: 15,559,076 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.6

Radius: 12.8

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.13 AU - 2.29 AU

Year: 2121 Days

Day: 12.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 65,270,659 km

• M1: 206,295 km (0.12 R)
• M2: 1,131,558 km (0.089 R)
• M3: 2,548,400 km (0.116 R)
• M4: 3,190,324 km (0.104 R)
• M5: 3,865,310 km (0.088 R)
• M6: 5,120,586 km (0.104 R)
• M7: 5,664,673 km (0.112 R)
• M8: 6,501,374 km (0.109 R)
• M9: 7,113,080 km (0.119 R)
• M10: 7,762,783 km (0.049 R)
• M11: 9,917,890 km (0.106 R)
• M12: 11,357,919 km (0.098 R)
• M13: 12,049,510 km (0.095 R)
• M14: 13,264,694 km (0.084 R)
• M15: 14,032,131 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.3

Radius: 8.8

Gravity: 11.19 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.5 AU - 2.92 AU

Year: 2881 Days

Day: 9.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 65,270,659 km

• M1: 112,647 km (0.107 R)
• M2: 416,630 km (0.108 R)
• M3: 735,274 km (0.059 R)
• M4: 1,203,515 km (0.079 R)
• M5: 2,078,812 km (0.116 R)
• M6: 2,430,517 km (0.116 R)
• M7: 2,788,953 km (0.1 R)
• M8: 4,145,955 km (0.114 R)
• M9: 4,431,538 km (0.115 R)
• M10: 4,777,408 km (0.087 R)
• M11: 5,471,542 km (0.083 R)
• M12: 5,924,824 km (0.113 R)
• M13: 6,288,197 km (0.111 R)
• M14: 6,755,840 km (0.099 R)
• M15: 8,264,684 km (0.096 R)
• M16: 9,337,899 km (0.067 R)
• M17: 9,830,824 km (0.063 R)
• M18: 13,349,665 km (0.092 R)
• M19: 13,636,145 km (0.059 R)
• M20: 14,874,067 km (0.088 R)
• M21: 16,675,824 km (0.086 R)
• M22: 19,096,617 km (0.076 R)
• M23: 20,202,444 km (0.104 R)
• M24: 21,480,459 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583.8

Radius: 4

Gravity: 36.49 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.6 AU - 7.66 AU

Year: 11023 Days

Day: 16.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 65,270,659 km

• M1: 55,501 km (0.037 R)
• M2: 770,878 km (0.101 R)
• M3: 1,344,735 km (0.103 R)
• M4: 1,592,918 km (0.059 R)
• M5: 1,871,021 km (0.101 R)
• M6: 2,162,587 km (0.077 R)
• M7: 2,424,832 km (0.082 R)
• M8: 2,945,582 km (0.107 R)
• M9: 3,794,849 km (0.035 R)
• M10: 4,009,821 km (0.091 R)
• M11: 4,826,775 km (0.093 R)
• M12: 4,983,554 km (0.101 R)
• M13: 5,307,433 km (0.092 R)
• M14: 5,474,534 km (0.097 R)
• M15: 5,645,076 km (0.076 R)
• M16: 6,141,591 km (0.094 R)
• M17: 9,698,580 km (0.068 R)
• M18: 11,820,177 km (0.115 R)
• M19: 12,336,738 km (0.081 R)
• M20: 14,231,844 km (0.111 R)
• M21: 15,416,809 km (0.064 R)
• M22: 16,808,667 km (0.078 R)
• M23: 19,759,934 km (0.115 R)
• M24: 30,010,679 km (0.108 R)
• M25: 37,895,235 km (0.078 R)
• M26: 40,029,847 km (0.115 R)
• M27: 40,802,071 km (0.058 R)
• M28: 43,990,002 km (0.103 R)
• M29: 44,262,868 km (0.103 R)
• M30: 44,674,412 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 838.3

Radius: 7.6

Gravity: 14.51 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 8.73 AU - 9.49 AU

Year: 17754 Days

Day: 17.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 65,270,659 km

• M1: 94,546 km (0.118 R)
• M2: 517,908 km (0.092 R)
• M3: 1,032,076 km (0.104 R)
• M4: 1,383,930 km (0.047 R)
• M5: 1,760,318 km (0.111 R)
• M6: 2,021,965 km (0.075 R)
• M7: 2,577,871 km (0.051 R)
• M8: 2,917,158 km (0.094 R)
• M9: 3,177,459 km (0.058 R)
• M10: 3,775,551 km (0.096 R)
• M11: 4,022,238 km (0.055 R)
• M12: 5,696,837 km (0.117 R)
• M13: 6,231,948 km (0.081 R)
• M14: 8,242,992 km (0.03 R)
• M15: 8,873,547 km (0.099 R)
• M16: 10,112,517 km (0.072 R)
• M17: 10,834,925 km (0.095 R)
• M18: 15,671,574 km (0.109 R)
• M19: 20,999,951 km (0.112 R)
• M20: 28,000,981 km (0.105 R)
• M21: 28,351,788 km (0.057 R)
• M22: 28,824,069 km (0.102 R)
• M23: 30,765,700 km (0.104 R)
• M24: 32,792,900 km (0.086 R)
• M25: 42,714,082 km (0.053 R)
• M26: 44,594,078 km (0.108 R)
• M27: 48,686,777 km (0.1 R)
• M28: 49,194,063 km (0.109 R)
• M29: 50,737,315 km (0.116 R)
• M30: 55,929,109 km (0.065 R)
• M31: 58,748,430 km (0.094 R)
• M32: 59,131,401 km (0.102 R)
• M33: 60,679,888 km (0.06 R)
• M34: 68,405,422 km (0.053 R)
• M35: 69,041,811 km (0.109 R)
• M36: 70,111,286 km (0.06 R)
• M37: 71,409,197 km (0.119 R)
• M38: 72,503,057 km (0.075 R)
• M39: 74,948,533 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 318.6

Radius: 4.1

Gravity: 18.95 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 10.65 AU - 11.19 AU

Year: 23300 Days

Day: 16.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 65,270,659 km

• M1: 52,060 km (0.102 R)
• M2: 672,442 km (0.098 R)
• M3: 803,789 km (0.091 R)
• M4: 1,070,074 km (0.119 R)
• M5: 2,128,628 km (0.118 R)
• M6: 2,775,938 km (0.094 R)
• M7: 3,354,583 km (0.055 R)
• M8: 3,629,693 km (0.119 R)
• M9: 4,578,892 km (0.119 R)
• M10: 4,848,617 km (0.074 R)
• M11: 5,164,418 km (0.11 R)
• M12: 6,235,090 km (0.067 R)
• M13: 7,771,161 km (0.116 R)
• M14: 8,154,580 km (0.062 R)
• M15: 10,435,199 km (0.12 R)
• M16: 21,569,470 km (0.097 R)
• M17: 23,295,380 km (0.1 R)
• M18: 24,802,130 km (0.053 R)
• M19: 25,631,650 km (0.076 R)
• M20: 28,343,112 km (0.094 R)
• M21: 37,477,707 km (0.052 R)
• M22: 41,679,164 km (0.087 R)
• M23: 43,295,269 km (0.049 R)
• M24: 43,444,119 km (0.109 R)
• M25: 49,360,865 km (0.119 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 18,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit