🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824

Radius: 9.2

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.01 AU - 1.17 AU

Year: 724 Days

Day: 8.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 56,452,430 km

• M1: 114,442 km (0.109 R)
• M2: 661,073 km (0.1 R)
• M3: 1,123,630 km (0.12 R)
• M4: 1,648,868 km (0.11 R)
• M5: 2,011,194 km (0.091 R)
• M6: 2,299,170 km (0.092 R)
• M7: 2,825,455 km (0.079 R)
• M8: 3,904,654 km (0.038 R)
• M9: 4,389,650 km (0.065 R)
• M10: 5,671,854 km (0.098 R)
• M11: 6,612,226 km (0.105 R)
• M12: 7,941,702 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.7

Radius: 12.3

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.88 AU - 1.38 AU

Year: 764 Days

Day: 13.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 56,452,430 km

• M1: 153,188 km (0.06 R)
• M2: 616,044 km (0.093 R)
• M3: 1,047,335 km (0.063 R)
• M4: 1,769,294 km (0.071 R)
• M5: 3,127,643 km (0.098 R)
• M6: 3,756,403 km (0.11 R)
• M7: 4,420,168 km (0.066 R)
• M8: 5,394,798 km (0.083 R)
• M9: 7,151,975 km (0.106 R)
• M10: 8,369,552 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.8

Radius: 11

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.63 AU - 3.47 AU

Year: 3387 Days

Day: 5.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 56,452,430 km

• M1: 136,882 km (0.059 R)
• M2: 522,545 km (0.096 R)
• M3: 982,260 km (0.114 R)
• M4: 1,721,124 km (0.064 R)
• M5: 2,375,913 km (0.108 R)
• M6: 4,341,031 km (0.117 R)
• M7: 4,955,878 km (0.098 R)
• M8: 5,319,401 km (0.078 R)
• M9: 6,789,948 km (0.088 R)
• M10: 9,105,723 km (0.071 R)
• M11: 9,935,243 km (0.032 R)
• M12: 10,441,931 km (0.115 R)
• M13: 11,468,023 km (0.044 R)
• M14: 12,025,724 km (0.094 R)
• M15: 15,375,669 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.6

Radius: 11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.22 AU - 5.14 AU

Year: 6437 Days

Day: 7.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 56,452,430 km

• M1: 137,331 km (0.09 R)
• M2: 614,698 km (0.089 R)
• M3: 1,918,443 km (0.113 R)
• M4: 2,866,445 km (0.086 R)
• M5: 3,725,735 km (0.093 R)
• M6: 5,387,468 km (0.09 R)
• M7: 7,651,931 km (0.041 R)
• M8: 8,230,725 km (0.09 R)
• M9: 11,907,841 km (0.116 R)
• M10: 17,199,566 km (0.104 R)
• M11: 18,025,047 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 516.2

Radius: 5.5

Gravity: 17.06 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.04 AU - 9.66 AU

Year: 15341 Days

Day: 21.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 56,452,430 km

• M1: 68,366 km (0.117 R)
• M2: 292,613 km (0.06 R)
• M3: 518,207 km (0.115 R)
• M4: 1,368,073 km (0.099 R)
• M5: 1,949,709 km (0.105 R)
• M6: 2,132,218 km (0.089 R)
• M7: 5,175,189 km (0.037 R)
• M8: 6,970,214 km (0.066 R)
• M9: 9,553,320 km (0.061 R)
• M10: 11,551,948 km (0.071 R)
• M11: 14,217,034 km (0.095 R)
• M12: 17,654,942 km (0.085 R)
• M13: 18,859,056 km (0.086 R)
• M14: 20,031,454 km (0.055 R)
• M15: 25,709,591 km (0.113 R)
• M16: 27,358,907 km (0.096 R)
• M17: 44,901,651 km (0.099 R)
• M18: 45,490,319 km (0.086 R)
• M19: 50,069,959 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.2

Radius: 5.1

Gravity: 29.38 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.01 AU - 9.67 AU

Year: 16711 Days

Day: 22.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 56,452,430 km

• M1: 64,177 km (0.111 R)
• M2: 259,552 km (0.12 R)
• M3: 1,264,551 km (0.079 R)
• M4: 1,440,179 km (0.095 R)
• M5: 1,598,902 km (0.062 R)
• M6: 2,312,633 km (0.094 R)
• M7: 2,509,055 km (0.095 R)
• M8: 2,788,355 km (0.118 R)
• M9: 3,087,999 km (0.053 R)
• M10: 4,148,947 km (0.036 R)
• M11: 4,309,017 km (0.102 R)
• M12: 5,702,521 km (0.03 R)
• M13: 6,827,198 km (0.097 R)
• M14: 7,096,025 km (0.101 R)
• M15: 9,178,877 km (0.034 R)
• M16: 9,672,998 km (0.092 R)
• M17: 10,242,517 km (0.066 R)
• M18: 13,569,724 km (0.117 R)
• M19: 14,283,006 km (0.073 R)
• M20: 14,501,718 km (0.042 R)
• M21: 15,096,071 km (0.062 R)
• M22: 15,629,238 km (0.107 R)
• M23: 21,766,341 km (0.093 R)
• M24: 22,153,350 km (0.113 R)
• M25: 23,951,666 km (0.077 R)
• M26: 25,309,417 km (0.105 R)
• M27: 27,497,285 km (0.101 R)
• M28: 27,949,370 km (0.099 R)
• M29: 29,101,573 km (0.118 R)
• M30: 30,646,321 km (0.108 R)
• M31: 32,495,649 km (0.107 R)
• M32: 35,340,552 km (0.072 R)
• M33: 39,481,272 km (0.102 R)
• M34: 41,371,890 km (0.071 R)
• M35: 46,281,093 km (0.083 R)
• M36: 49,705,239 km (0.043 R)
• M37: 52,945,529 km (0.081 R)
• M38: 53,119,810 km (0.059 R)
• M39: 54,528,274 km (0.109 R)
• M40: 58,716,117 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.8

Radius: 5

Gravity: 10.71 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.05 AU - 10.01 AU

Year: 17253 Days

Day: 23.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 56,452,430 km

• M1: 66,721 km (0.089 R)
• M2: 332,107 km (0.106 R)
• M3: 598,391 km (0.044 R)
• M4: 802,742 km (0.103 R)
• M5: 1,651,112 km (0.059 R)
• M6: 2,803,464 km (0.066 R)
• M7: 3,026,365 km (0.11 R)
• M8: 3,260,785 km (0.052 R)
• M9: 4,037,946 km (0.071 R)
• M10: 4,207,141 km (0.113 R)
• M11: 4,620,330 km (0.117 R)
• M12: 5,357,249 km (0.105 R)
• M13: 6,702,733 km (0.115 R)
• M14: 7,991,369 km (0.102 R)
• M15: 9,241,259 km (0.071 R)
• M16: 10,669,320 km (0.067 R)
• M17: 11,103,004 km (0.117 R)
• M18: 17,782,100 km (0.107 R)
• M19: 19,014,338 km (0.113 R)
• M20: 19,731,959 km (0.111 R)
• M21: 20,056,587 km (0.064 R)
• M22: 24,142,852 km (0.085 R)
• M23: 26,526,994 km (0.072 R)
• M24: 29,063,426 km (0.076 R)
• M25: 30,229,092 km (0.07 R)
• M26: 31,315,322 km (0.079 R)
• M27: 33,335,941 km (0.093 R)
• M28: 43,099,595 km (0.082 R)
• M29: 43,921,037 km (0.078 R)
• M30: 44,197,195 km (0.098 R)
• M31: 45,032,549 km (0.11 R)
• M32: 45,595,187 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 486.1

Radius: 5.4

Gravity: 16.67 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 8.06 AU - 10.4 AU

Year: 17829 Days

Day: 19.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 56,452,430 km

• M1: 67,169 km (0.065 R)
• M2: 250,726 km (0.064 R)
• M3: 903,122 km (0.098 R)
• M4: 1,084,136 km (0.094 R)
• M5: 1,289,534 km (0.109 R)
• M6: 3,763,583 km (0.113 R)
• M7: 4,786,384 km (0.111 R)
• M8: 5,600,944 km (0.077 R)
• M9: 6,421,937 km (0.065 R)
• M10: 7,410,031 km (0.09 R)
• M11: 8,495,663 km (0.092 R)
• M12: 9,206,103 km (0.063 R)
• M13: 9,469,246 km (0.077 R)
• M14: 11,453,512 km (0.065 R)
• M15: 14,320,855 km (0.08 R)
• M16: 15,251,653 km (0.077 R)
• M17: 18,701,529 km (0.077 R)
• M18: 19,812,443 km (0.083 R)
• M19: 23,311,238 km (0.082 R)
• M20: 23,800,124 km (0.094 R)
• M21: 25,410,994 km (0.061 R)
• M22: 26,138,039 km (0.105 R)
• M23: 26,772,035 km (0.061 R)
• M24: 27,524,811 km (0.097 R)
• M25: 28,402,203 km (0.097 R)
• M26: 29,638,929 km (0.104 R)
• M27: 29,982,256 km (0.093 R)
• M28: 33,440,061 km (0.118 R)
• M29: 34,945,315 km (0.096 R)
• M30: 35,328,584 km (0.112 R)
• M31: 36,889,788 km (0.111 R)
• M32: 39,454,793 km (0.098 R)
• M33: 45,846,063 km (0.051 R)
• M34: 48,015,830 km (0.081 R)
• M35: 49,606,953 km (0.076 R)
• M36: 53,568,305 km (0.089 R)
• M37: 54,934,283 km (0.101 R)
• M38: 59,715,580 km (0.041 R)
• M39: 60,998,981 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.4

Radius: 5.6

Gravity: 10.7 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.13 AU - 11.63 AU

Year: 18266 Days

Day: 22.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 56,452,430 km

• M1: 70,311 km (0.109 R)
• M2: 341,831 km (0.028 R)
• M3: 534,364 km (0.08 R)
• M4: 1,004,550 km (0.098 R)
• M5: 1,179,430 km (0.093 R)
• M6: 1,733,091 km (0.112 R)
• M7: 2,305,303 km (0.111 R)
• M8: 2,856,721 km (0.092 R)
• M9: 3,624,308 km (0.083 R)
• M10: 3,843,020 km (0.05 R)
• M11: 4,552,413 km (0.111 R)
• M12: 4,742,701 km (0.07 R)
• M13: 5,702,072 km (0.109 R)
• M14: 6,112,270 km (0.052 R)
• M15: 6,383,341 km (0.066 R)
• M16: 6,662,491 km (0.07 R)
• M17: 7,637,270 km (0.098 R)
• M18: 9,918,339 km (0.098 R)
• M19: 11,473,708 km (0.05 R)
• M20: 12,187,589 km (0.059 R)
• M21: 13,442,266 km (0.112 R)
• M22: 17,103,525 km (0.112 R)
• M23: 17,642,226 km (0.06 R)
• M24: 19,408,977 km (0.077 R)
• M25: 20,506,577 km (0.028 R)
• M26: 26,112,308 km (0.068 R)
• M27: 27,032,485 km (0.078 R)
• M28: 28,080,268 km (0.054 R)
• M29: 35,310,333 km (0.061 R)
• M30: 35,558,217 km (0.105 R)
• M31: 36,942,446 km (0.084 R)
• M32: 39,550,386 km (0.111 R)
• M33: 43,831,279 km (0.075 R)
• M34: 47,954,345 km (0.089 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 16,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit