🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.1

Radius: 10.6

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.75 AU - 1.19 AU

Year: 627 Days

Day: 8.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 97.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 51,439,860 km

• M1: 131,796 km (0.08 R)
• M2: 633,547 km (0.041 R)
• M3: 1,284,148 km (0.088 R)
• M4: 1,952,851 km (0.114 R)
• M5: 2,409,723 km (0.116 R)
• M6: 2,744,822 km (0.105 R)
• M7: 3,263,029 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.9

Radius: 11.5

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.28 AU - 1.34 AU

Year: 984 Days

Day: 14.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 51,439,860 km

• M1: 143,764 km (0.089 R)
• M2: 503,546 km (0.06 R)
• M3: 911,350 km (0.118 R)
• M4: 1,353,262 km (0.111 R)
• M5: 1,812,229 km (0.08 R)
• M6: 2,548,400 km (0.104 R)
• M7: 3,015,594 km (0.119 R)
• M8: 3,566,114 km (0.088 R)
• M9: 4,007,877 km (0.107 R)
• M10: 4,378,430 km (0.071 R)
• M11: 5,188,802 km (0.095 R)
• M12: 5,630,116 km (0.104 R)
• M13: 6,154,157 km (0.113 R)
• M14: 7,408,984 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.6

Radius: 9.3

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.42 AU - 2.24 AU

Year: 1624 Days

Day: 14.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 51,439,860 km

• M1: 116,088 km (0.112 R)
• M2: 458,368 km (0.113 R)
• M3: 776,114 km (0.092 R)
• M4: 1,167,911 km (0.097 R)
• M5: 1,506,002 km (0.112 R)
• M6: 1,860,399 km (0.092 R)
• M7: 2,281,816 km (0.106 R)
• M8: 2,601,507 km (0.048 R)
• M9: 3,361,763 km (0.096 R)
• M10: 3,891,340 km (0.076 R)
• M11: 4,676,878 km (0.079 R)
• M12: 5,439,977 km (0.082 R)
• M13: 6,352,225 km (0.108 R)
• M14: 7,696,661 km (0.094 R)
• M15: 9,310,223 km (0.073 R)
• M16: 9,792,377 km (0.076 R)
• M17: 11,004,719 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.1

Radius: 9.8

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.44 AU - 2.56 AU

Year: 2593 Days

Day: 7 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 51,439,860 km

• M1: 122,969 km (0.079 R)
• M2: 444,006 km (0.08 R)
• M3: 755,320 km (0.117 R)
• M4: 1,071,719 km (0.068 R)
• M5: 1,422,825 km (0.09 R)
• M6: 2,458,940 km (0.081 R)
• M7: 2,832,636 km (0.091 R)
• M8: 3,395,722 km (0.072 R)
• M9: 3,917,519 km (0.085 R)
• M10: 4,745,544 km (0.081 R)
• M11: 6,476,241 km (0.12 R)
• M12: 6,995,645 km (0.068 R)
• M13: 7,572,195 km (0.088 R)
• M14: 8,592,453 km (0.092 R)
• M15: 9,018,508 km (0.065 R)
• M16: 11,132,924 km (0.045 R)
• M17: 11,679,405 km (0.093 R)
• M18: 13,427,007 km (0.094 R)
• M19: 13,956,733 km (0.086 R)
• M20: 14,546,299 km (0.117 R)
• M21: 15,485,773 km (0.113 R)
• M22: 16,019,389 km (0.091 R)
• M23: 16,868,207 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571

Radius: 13

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.7 AU - 6.16 AU

Year: 7181 Days

Day: 6.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 51,439,860 km

• M1: 161,715 km (0.086 R)
• M2: 809,324 km (0.068 R)
• M3: 1,234,482 km (0.06 R)
• M4: 2,466,420 km (0.117 R)
• M5: 3,125,997 km (0.103 R)
• M6: 4,503,195 km (0.047 R)
• M7: 6,153,260 km (0.109 R)
• M8: 7,483,035 km (0.03 R)
• M9: 8,538,598 km (0.107 R)
• M10: 13,105,521 km (0.111 R)
• M11: 14,113,811 km (0.074 R)
• M12: 14,754,838 km (0.102 R)
• M13: 18,120,491 km (0.108 R)
• M14: 21,430,493 km (0.119 R)
• M15: 22,749,647 km (0.041 R)
• M16: 23,631,676 km (0.11 R)
• M17: 26,943,624 km (0.095 R)
• M18: 33,643,215 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.2

Radius: 9.6

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.46 AU - 6.04 AU

Year: 9045 Days

Day: 7.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 51,439,860 km

• M1: 119,379 km (0.038 R)
• M2: 470,635 km (0.065 R)
• M3: 996,471 km (0.054 R)
• M4: 1,383,780 km (0.102 R)
• M5: 1,735,485 km (0.12 R)
• M6: 2,113,070 km (0.097 R)
• M7: 2,682,290 km (0.101 R)
• M8: 3,374,030 km (0.115 R)
• M9: 3,687,139 km (0.077 R)
• M10: 4,344,771 km (0.063 R)
• M11: 5,330,023 km (0.078 R)
• M12: 9,411,950 km (0.063 R)
• M13: 11,315,284 km (0.072 R)
• M14: 13,283,543 km (0.106 R)
• M15: 13,582,140 km (0.043 R)
• M16: 14,950,362 km (0.116 R)
• M17: 16,408,044 km (0.11 R)
• M18: 17,101,131 km (0.077 R)
• M19: 18,250,491 km (0.096 R)
• M20: 20,463,493 km (0.098 R)
• M21: 21,593,555 km (0.11 R)
• M22: 22,341,544 km (0.1 R)
• M23: 31,853,276 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384

Radius: 6.2

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.39 AU - 7.19 AU

Year: 10349 Days

Day: 24 Hours

Environment

Temp: -215 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 51,439,860 km

• M1: 152,141 km (0.119 R)
• M2: 456,274 km (0.079 R)
• M3: 1,102,686 km (0.111 R)
• M4: 1,326,634 km (0.062 R)
• M5: 1,677,441 km (0.039 R)
• M6: 2,291,690 km (0.112 R)
• M7: 2,602,405 km (0.1 R)
• M8: 3,241,337 km (0.032 R)
• M9: 8,664,559 km (0.116 R)
• M10: 10,558,169 km (0.09 R)
• M11: 11,999,544 km (0.106 R)
• M12: 13,451,093 km (0.036 R)
• M13: 14,339,704 km (0.116 R)
• M14: 17,103,674 km (0.113 R)
• M15: 17,584,781 km (0.108 R)
• M16: 20,818,488 km (0.074 R)
• M17: 21,684,810 km (0.109 R)
• M18: 23,827,650 km (0.109 R)
• M19: 24,341,518 km (0.087 R)
• M20: 34,353,206 km (0.082 R)
• M21: 35,672,809 km (0.043 R)
• M22: 37,254,657 km (0.069 R)
• M23: 37,599,480 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 761.4

Radius: 7.4

Gravity: 13.9 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.42 AU - 7.16 AU

Year: 10349 Days

Day: 15.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 51,439,860 km

• M1: 92,003 km (0.069 R)
• M2: 328,218 km (0.093 R)
• M3: 750,084 km (0.086 R)
• M4: 1,079,049 km (0.106 R)
• M5: 1,998,478 km (0.105 R)
• M6: 4,067,716 km (0.071 R)
• M7: 4,470,732 km (0.065 R)
• M8: 7,471,666 km (0.097 R)
• M9: 8,165,800 km (0.034 R)
• M10: 9,286,437 km (0.079 R)
• M11: 9,532,376 km (0.075 R)
• M12: 9,833,068 km (0.043 R)
• M13: 11,376,918 km (0.073 R)
• M14: 15,274,990 km (0.116 R)
• M15: 19,899,509 km (0.089 R)
• M16: 22,351,717 km (0.104 R)
• M17: 23,695,854 km (0.109 R)
• M18: 24,527,768 km (0.084 R)
• M19: 25,570,764 km (0.047 R)
• M20: 28,050,798 km (0.064 R)
• M21: 28,772,906 km (0.101 R)
• M22: 29,296,349 km (0.094 R)
• M23: 30,254,374 km (0.081 R)
• M24: 36,202,386 km (0.092 R)
• M25: 39,064,941 km (0.076 R)
• M26: 39,965,370 km (0.094 R)
• M27: 43,567,837 km (0.048 R)
• M28: 46,371,899 km (0.089 R)
• M29: 46,658,828 km (0.06 R)
• M30: 48,996,444 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 951.1

Radius: 7.8

Gravity: 15.63 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.67 AU - 7.89 AU

Year: 11581 Days

Day: 16 Hours

Environment

Temp: -214 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 51,439,860 km

• M1: 96,939 km (0.105 R)
• M2: 396,584 km (0.116 R)
• M3: 1,084,734 km (0.116 R)
• M4: 1,503,459 km (0.111 R)
• M5: 2,062,655 km (0.03 R)
• M6: 2,664,787 km (0.06 R)
• M7: 3,509,416 km (0.102 R)
• M8: 4,943,162 km (0.076 R)
• M9: 5,390,759 km (0.089 R)
• M10: 5,753,235 km (0.036 R)
• M11: 6,446,771 km (0.12 R)
• M12: 8,471,279 km (0.118 R)
• M13: 8,812,661 km (0.063 R)
• M14: 10,659,596 km (0.104 R)
• M15: 11,348,195 km (0.119 R)
• M16: 13,658,734 km (0.118 R)
• M17: 15,100,858 km (0.088 R)
• M18: 15,748,916 km (0.052 R)
• M19: 17,100,533 km (0.075 R)
• M20: 20,639,420 km (0.118 R)
• M21: 21,980,714 km (0.095 R)
• M22: 23,665,635 km (0.075 R)
• M23: 28,904,852 km (0.109 R)
• M24: 31,154,505 km (0.049 R)
• M25: 33,518,301 km (0.052 R)
• M26: 37,806,823 km (0.082 R)
• M27: 42,164,459 km (0.034 R)
• M28: 45,495,405 km (0.087 R)
• M29: 46,543,039 km (0.106 R)
• M30: 50,098,532 km (0.07 R)
• M31: 52,023,408 km (0.041 R)
• M32: 52,675,953 km (0.047 R)
• M33: 56,191,204 km (0.056 R)
• M34: 58,268,670 km (0.095 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396

Radius: 5.4

Gravity: 13.58 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.42 AU - 9.42 AU

Year: 14622 Days

Day: 15.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 51,439,860 km

• M1: 69,413 km (0.045 R)
• M2: 700,417 km (0.082 R)
• M3: 1,056,011 km (0.113 R)
• M4: 3,114,478 km (0.106 R)
• M5: 5,002,702 km (0.096 R)
• M6: 5,538,113 km (0.116 R)
• M7: 7,586,258 km (0.094 R)
• M8: 8,246,732 km (0.081 R)
• M9: 8,802,189 km (0.089 R)
• M10: 20,134,228 km (0.062 R)
• M11: 24,165,890 km (0.115 R)
• M12: 35,435,547 km (0.077 R)
• M13: 36,161,396 km (0.086 R)
• M14: 40,200,987 km (0.087 R)
• M15: 41,790,315 km (0.098 R)
• M16: 47,390,062 km (0.079 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 18,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit