🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.6

Radius: 10.5

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.37 AU - 1.77 AU

Year: 1358 Days

Day: 5.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 38,343,025 km

• M1: 131,945 km (0.066 R)
• M2: 531,671 km (0.068 R)
• M3: 941,569 km (0.072 R)
• M4: 1,296,864 km (0.111 R)
• M5: 1,673,402 km (0.059 R)
• M6: 2,490,057 km (0.102 R)
• M7: 2,861,358 km (0.108 R)
• M8: 3,947,589 km (0.057 R)
• M9: 4,404,461 km (0.12 R)
• M10: 5,250,885 km (0.081 R)
• M11: 6,982,780 km (0.074 R)
• M12: 7,727,628 km (0.081 R)
• M13: 8,901,821 km (0.09 R)
• M14: 9,346,725 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.1

Radius: 10.4

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.48 AU - 1.78 AU

Year: 1436 Days

Day: 5.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 38,343,025 km

• M1: 129,402 km (0.03 R)
• M2: 554,859 km (0.03 R)
• M3: 903,571 km (0.069 R)
• M4: 1,278,463 km (0.112 R)
• M5: 1,618,799 km (0.06 R)
• M6: 1,988,904 km (0.036 R)
• M7: 2,513,095 km (0.076 R)
• M8: 2,862,256 km (0.041 R)
• M9: 3,273,650 km (0.098 R)
• M10: 3,822,824 km (0.077 R)
• M11: 5,310,126 km (0.115 R)
• M12: 5,670,507 km (0.092 R)
• M13: 6,464,274 km (0.058 R)
• M14: 7,886,052 km (0.043 R)
• M15: 8,526,630 km (0.076 R)
• M16: 9,201,615 km (0.063 R)
• M17: 10,758,331 km (0.085 R)
• M18: 11,476,550 km (0.079 R)
• M19: 12,409,742 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344

Radius: 14.4

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.97 AU - 2.47 AU

Year: 2283 Days

Day: 13.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 38,343,025 km

• M1: 180,415 km (0.08 R)
• M2: 834,756 km (0.084 R)
• M3: 1,376,151 km (0.09 R)
• M4: 1,925,175 km (0.071 R)
• M5: 2,700,391 km (0.1 R)
• M6: 5,896,998 km (0.096 R)
• M7: 6,421,638 km (0.11 R)
• M8: 8,932,040 km (0.112 R)
• M9: 10,119,847 km (0.051 R)
• M10: 13,815,214 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.7

Radius: 12.1

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.64 AU - 4.4 AU

Year: 4559 Days

Day: 8.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 38,343,025 km

• M1: 150,495 km (0.068 R)
• M2: 759,508 km (0.114 R)
• M3: 1,548,637 km (0.117 R)
• M4: 2,265,061 km (0.063 R)
• M5: 2,794,039 km (0.103 R)
• M6: 3,504,929 km (0.11 R)
• M7: 3,969,430 km (0.057 R)
• M8: 4,620,031 km (0.043 R)
• M9: 5,504,753 km (0.082 R)
• M10: 6,406,678 km (0.08 R)
• M11: 7,712,967 km (0.06 R)
• M12: 9,072,662 km (0.084 R)
• M13: 11,517,091 km (0.111 R)
• M14: 15,849,146 km (0.067 R)
• M15: 16,305,719 km (0.107 R)
• M16: 18,097,004 km (0.079 R)
• M17: 21,368,560 km (0.076 R)
• M18: 23,143,688 km (0.103 R)
• M19: 25,634,792 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.7

Radius: 3.8

Gravity: 67.57 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.58 AU - 7.1 AU

Year: 9742 Days

Day: 20.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 140.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 38,343,025 km

• M1: 47,273 km (0.113 R)
• M2: 195,674 km (0.09 R)
• M3: 340,934 km (0.086 R)
• M4: 523,742 km (0.085 R)
• M5: 650,452 km (0.071 R)
• M6: 864,676 km (0.088 R)
• M7: 1,579,305 km (0.075 R)
• M8: 1,865,037 km (0.059 R)
• M9: 2,073,875 km (0.094 R)
• M10: 2,497,237 km (0.067 R)
• M11: 2,751,254 km (0.09 R)
• M12: 3,116,273 km (0.026 R)
• M13: 3,723,491 km (0.111 R)
• M14: 3,998,452 km (0.084 R)
• M15: 4,808,375 km (0.063 R)
• M16: 5,167,709 km (0.119 R)
• M17: 6,469,510 km (0.069 R)
• M18: 7,030,053 km (0.078 R)
• M19: 8,246,882 km (0.071 R)
• M20: 8,571,808 km (0.039 R)
• M21: 8,905,112 km (0.099 R)
• M22: 9,750,640 km (0.105 R)
• M23: 11,370,635 km (0.082 R)
• M24: 16,844,122 km (0.112 R)
• M25: 18,131,711 km (0.077 R)
• M26: 18,365,532 km (0.075 R)
• M27: 21,158,225 km (0.097 R)
• M28: 24,886,503 km (0.117 R)
• M29: 33,375,883 km (0.116 R)
• M30: 35,764,213 km (0.086 R)
• M31: 36,999,892 km (0.047 R)
• M32: 50,959,916 km (0.078 R)
• M33: 51,894,155 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.3

Radius: 4

Gravity: 18.83 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.68 AU - 6.3 AU

Year: 10119 Days

Day: 22 Hours

Environment

Temp: -229 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 38,343,025 km

• M1: 50,414 km (0.114 R)
• M2: 370,554 km (0.037 R)
• M3: 502,050 km (0.107 R)
• M4: 740,360 km (0.091 R)
• M5: 1,286,242 km (0.093 R)
• M6: 2,597,169 km (0.113 R)
• M7: 2,987,469 km (0.079 R)
• M8: 3,283,224 km (0.076 R)
• M9: 3,460,648 km (0.068 R)
• M10: 3,908,095 km (0.114 R)
• M11: 4,500,203 km (0.093 R)
• M12: 4,917,132 km (0.038 R)
• M13: 5,700,128 km (0.107 R)
• M14: 6,424,780 km (0.089 R)
• M15: 6,738,337 km (0.087 R)
• M16: 8,094,890 km (0.109 R)
• M17: 9,224,654 km (0.035 R)
• M18: 9,713,689 km (0.067 R)
• M19: 11,184,685 km (0.116 R)
• M20: 12,367,705 km (0.081 R)
• M21: 12,743,644 km (0.095 R)
• M22: 13,462,013 km (0.06 R)
• M23: 15,344,553 km (0.098 R)
• M24: 16,030,160 km (0.117 R)
• M25: 17,063,732 km (0.078 R)
• M26: 19,477,792 km (0.115 R)
• M27: 21,106,165 km (0.116 R)
• M28: 22,743,215 km (0.101 R)
• M29: 23,064,401 km (0.109 R)
• M30: 23,469,961 km (0.102 R)
• M31: 26,091,963 km (0.032 R)
• M32: 26,532,230 km (0.113 R)
• M33: 30,818,957 km (0.04 R)
• M34: 31,015,229 km (0.098 R)
• M35: 32,513,302 km (0.08 R)
• M36: 33,023,132 km (0.111 R)
• M37: 33,642,018 km (0.12 R)
• M38: 34,796,764 km (0.048 R)
• M39: 35,977,540 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317.1

Radius: 4.4

Gravity: 16.38 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.75 AU - 8.35 AU

Year: 14320 Days

Day: 25 Hours

Environment

Temp: -232 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 38,343,025 km

• M1: 54,753 km (0.114 R)
• M2: 216,767 km (0.12 R)
• M3: 436,826 km (0.093 R)
• M4: 627,264 km (0.101 R)
• M5: 798,703 km (0.082 R)
• M6: 950,395 km (0.106 R)
• M7: 1,226,254 km (0.094 R)
• M8: 1,986,809 km (0.091 R)
• M9: 2,889,034 km (0.067 R)
• M10: 3,066,158 km (0.068 R)
• M11: 4,257,256 km (0.109 R)
• M12: 5,727,055 km (0.041 R)
• M13: 6,186,770 km (0.118 R)
• M14: 8,098,630 km (0.095 R)
• M15: 8,631,648 km (0.068 R)
• M16: 8,814,456 km (0.063 R)
• M17: 9,866,578 km (0.066 R)
• M18: 10,578,065 km (0.114 R)
• M19: 11,876,276 km (0.086 R)
• M20: 12,274,056 km (0.082 R)
• M21: 12,680,664 km (0.068 R)
• M22: 14,914,908 km (0.11 R)
• M23: 16,542,084 km (0.118 R)
• M24: 19,276,583 km (0.069 R)
• M25: 20,873,241 km (0.105 R)
• M26: 22,127,021 km (0.036 R)
• M27: 23,341,756 km (0.1 R)
• M28: 30,087,423 km (0.071 R)
• M29: 35,162,830 km (0.095 R)
• M30: 36,933,620 km (0.085 R)
• M31: 39,511,341 km (0.03 R)
• M32: 46,685,307 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.5

Radius: 3.6

Gravity: 56.75 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.88 AU - 9.24 AU

Year: 17287 Days

Day: 17.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 38,343,025 km

• M1: 48,320 km (0.099 R)
• M2: 385,813 km (0.05 R)
• M3: 653,443 km (0.057 R)
• M4: 776,712 km (0.115 R)
• M5: 1,033,721 km (0.107 R)
• M6: 1,612,515 km (0.113 R)
• M7: 2,381,748 km (0.086 R)
• M8: 3,232,511 km (0.062 R)
• M9: 4,300,640 km (0.106 R)
• M10: 5,860,497 km (0.037 R)
• M11: 6,063,351 km (0.088 R)
• M12: 10,623,244 km (0.104 R)
• M13: 14,262,511 km (0.103 R)
• M14: 14,555,574 km (0.057 R)
• M15: 15,536,038 km (0.087 R)
• M16: 22,260,612 km (0.113 R)
• M17: 22,754,285 km (0.084 R)
• M18: 24,175,465 km (0.083 R)
• M19: 24,696,963 km (0.11 R)
• M20: 25,013,362 km (0.07 R)
• M21: 26,087,924 km (0.087 R)
• M22: 29,025,128 km (0.109 R)
• M23: 30,331,417 km (0.111 R)
• M24: 33,573,801 km (0.113 R)
• M25: 37,454,370 km (0.12 R)
• M26: 39,286,944 km (0.079 R)
• M27: 42,522,746 km (0.063 R)
• M28: 46,090,954 km (0.063 R)
• M29: 59,292,518 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.1

Radius: 5.4

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7 AU - 10.28 AU

Year: 17530 Days

Day: 17.5 Hours

Environment

Temp: -242 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 38,343,025 km

• M1: 67,169 km (0.094 R)
• M2: 1,493,286 km (0.101 R)
• M3: 2,005,958 km (0.11 R)
• M4: 2,408,227 km (0.09 R)
• M5: 4,766,039 km (0.087 R)
• M6: 5,511,335 km (0.025 R)
• M7: 6,504,964 km (0.077 R)
• M8: 6,717,244 km (0.102 R)
• M9: 7,535,245 km (0.108 R)
• M10: 9,013,870 km (0.094 R)
• M11: 20,183,296 km (0.077 R)
• M12: 21,716,375 km (0.115 R)
• M13: 27,050,437 km (0.12 R)
• M14: 33,719,958 km (0.096 R)
• M15: 34,570,123 km (0.105 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 16,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit