🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170

Radius: 9.9

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.59 AU - 0.99 AU

Year: 476 Days

Day: 5.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 70,939,874 km

• M1: 128,355 km (0.03 R)
• M2: 324,179 km (0.073 R)
• M3: 617,390 km (0.052 R)
• M4: 1,140,085 km (0.116 R)
• M5: 1,329,925 km (0.098 R)
• M6: 1,664,426 km (0.081 R)
• M7: 1,885,831 km (0.027 R)
• M8: 2,077,914 km (0.054 R)
• M9: 2,262,817 km (0.086 R)
• M10: 2,468,066 km (0.111 R)
• M11: 2,682,589 km (0.117 R)
• M12: 2,932,866 km (0.094 R)
• M13: 3,453,916 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.8

Radius: 9.2

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.82 AU - 1 AU

Year: 589 Days

Day: 9 Hours

Environment

Temp: -178 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 70,939,874 km

• M1: 120,127 km (0.093 R)
• M2: 359,184 km (0.063 R)
• M3: 626,665 km (0.078 R)
• M4: 869,313 km (0.059 R)
• M5: 1,118,244 km (0.05 R)
• M6: 1,408,464 km (0.091 R)
• M7: 1,634,656 km (0.086 R)
• M8: 1,832,574 km (0.094 R)
• M9: 2,084,796 km (0.112 R)
• M10: 2,681,093 km (0.078 R)
• M11: 3,410,532 km (0.068 R)
• M12: 3,614,285 km (0.113 R)
• M13: 4,059,787 km (0.091 R)
• M14: 4,681,067 km (0.08 R)
• M15: 4,898,133 km (0.088 R)
• M16: 5,199,424 km (0.114 R)
• M17: 5,698,033 km (0.067 R)
• M18: 6,047,494 km (0.027 R)
• M19: 6,244,814 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.4

Radius: 12.9

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.13 AU - 1.41 AU

Year: 971 Days

Day: 6.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 70,939,874 km

• M1: 163,062 km (0.068 R)
• M2: 412,890 km (0.094 R)
• M3: 802,892 km (0.101 R)
• M4: 1,405,023 km (0.075 R)
• M5: 1,664,127 km (0.081 R)
• M6: 1,979,928 km (0.091 R)
• M7: 2,496,340 km (0.065 R)
• M8: 2,778,631 km (0.118 R)
• M9: 3,359,370 km (0.066 R)
• M10: 4,128,303 km (0.099 R)
• M11: 4,543,736 km (0.046 R)
• M12: 5,019,308 km (0.072 R)
• M13: 5,616,802 km (0.074 R)
• M14: 5,914,202 km (0.052 R)
• M15: 6,730,558 km (0.079 R)
• M16: 7,024,966 km (0.073 R)
• M17: 7,278,086 km (0.085 R)
• M18: 7,847,605 km (0.098 R)
• M19: 8,336,042 km (0.045 R)
• M20: 8,577,344 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865

Radius: 12.1

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.44 AU - 3.16 AU

Year: 3178 Days

Day: 13.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 70,939,874 km

• M1: 150,645 km (0.115 R)
• M2: 501,452 km (0.109 R)
• M3: 819,198 km (0.078 R)
• M4: 1,911,262 km (0.09 R)
• M5: 2,222,875 km (0.079 R)
• M6: 2,793,142 km (0.106 R)
• M7: 3,379,715 km (0.051 R)
• M8: 4,161,214 km (0.111 R)
• M9: 5,537,365 km (0.083 R)
• M10: 6,168,519 km (0.113 R)
• M11: 6,411,166 km (0.085 R)
• M12: 6,809,246 km (0.113 R)
• M13: 8,581,682 km (0.113 R)
• M14: 9,042,742 km (0.11 R)
• M15: 9,576,208 km (0.089 R)
• M16: 10,001,814 km (0.036 R)
• M17: 10,468,261 km (0.111 R)
• M18: 11,664,894 km (0.109 R)
• M19: 12,407,647 km (0.117 R)
• M20: 13,817,458 km (0.117 R)
• M21: 14,218,530 km (0.034 R)
• M22: 14,700,085 km (0.066 R)
• M23: 15,038,176 km (0.108 R)
• M24: 16,548,367 km (0.095 R)
• M25: 17,759,661 km (0.119 R)
• M26: 18,465,164 km (0.066 R)
• M27: 19,141,945 km (0.107 R)
• M28: 19,830,843 km (0.112 R)
• M29: 20,976,613 km (0.107 R)
• M30: 21,335,648 km (0.117 R)
• M31: 21,697,825 km (0.046 R)
• M32: 23,318,269 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.9

Radius: 12.7

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.14 AU - 5.88 AU

Year: 8772 Days

Day: 13.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 70,939,874 km

• M1: 210,484 km (0.108 R)
• M2: 497,114 km (0.063 R)
• M3: 854,653 km (0.062 R)
• M4: 1,157,439 km (0.054 R)
• M5: 1,514,828 km (0.113 R)
• M6: 2,013,139 km (0.109 R)
• M7: 2,546,455 km (0.054 R)
• M8: 2,944,535 km (0.082 R)
• M9: 3,356,827 km (0.09 R)
• M10: 3,624,756 km (0.09 R)
• M11: 4,137,728 km (0.099 R)
• M12: 4,823,634 km (0.117 R)
• M13: 5,649,713 km (0.119 R)
• M14: 6,088,035 km (0.091 R)
• M15: 7,653,876 km (0.093 R)
• M16: 8,190,483 km (0.097 R)
• M17: 8,452,579 km (0.08 R)
• M18: 8,718,714 km (0.051 R)
• M19: 16,929,692 km (0.117 R)
• M20: 17,269,429 km (0.12 R)
• M21: 18,702,127 km (0.116 R)
• M22: 19,259,230 km (0.054 R)
• M23: 19,581,164 km (0.085 R)
• M24: 19,946,782 km (0.096 R)
• M25: 20,315,690 km (0.025 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.1

Radius: 5.7

Gravity: 30.69 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.21 AU - 6.41 AU

Year: 10751 Days

Day: 18.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 70,939,874 km

• M1: 80,484 km (0.119 R)
• M2: 243,097 km (0.116 R)
• M3: 426,204 km (0.054 R)
• M4: 1,386,323 km (0.118 R)
• M5: 1,998,628 km (0.085 R)
• M6: 2,877,066 km (0.113 R)
• M7: 3,030,703 km (0.06 R)
• M8: 5,648,965 km (0.117 R)
• M9: 5,864,985 km (0.04 R)
• M10: 6,196,493 km (0.099 R)
• M11: 8,999,658 km (0.092 R)
• M12: 11,910,234 km (0.054 R)
• M13: 12,755,612 km (0.092 R)
• M14: 13,298,802 km (0.066 R)
• M15: 13,965,709 km (0.116 R)
• M16: 14,419,440 km (0.087 R)
• M17: 17,294,561 km (0.106 R)
• M18: 22,813,077 km (0.076 R)
• M19: 23,174,356 km (0.089 R)
• M20: 24,201,046 km (0.093 R)
• M21: 25,401,868 km (0.11 R)
• M22: 26,865,534 km (0.06 R)
• M23: 27,100,402 km (0.032 R)
• M24: 27,652,418 km (0.057 R)
• M25: 28,370,339 km (0.053 R)
• M26: 31,587,890 km (0.086 R)
• M27: 33,654,135 km (0.113 R)
• M28: 37,704,947 km (0.116 R)
• M29: 39,295,172 km (0.118 R)
• M30: 39,769,248 km (0.081 R)
• M31: 51,673,648 km (0.117 R)
• M32: 52,873,123 km (0.086 R)
• M33: 55,201,016 km (0.06 R)
• M34: 56,101,146 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.2

Radius: 3

Gravity: 65.13 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.21 AU - 8.57 AU

Year: 15032 Days

Day: 20.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 70,939,874 km

• M1: 274,213 km (0.086 R)
• M2: 531,521 km (0.065 R)
• M3: 2,035,877 km (0.093 R)
• M4: 2,795,984 km (0.068 R)
• M5: 4,452,631 km (0.108 R)
• M6: 4,816,902 km (0.095 R)
• M7: 5,588,976 km (0.115 R)
• M8: 8,251,519 km (0.105 R)
• M9: 10,414,705 km (0.072 R)
• M10: 10,564,602 km (0.101 R)
• M11: 12,885,912 km (0.118 R)
• M12: 19,426,929 km (0.055 R)
• M13: 23,573,632 km (0.081 R)
• M14: 24,252,956 km (0.07 R)
• M15: 24,788,218 km (0.074 R)
• M16: 26,587,581 km (0.072 R)
• M17: 27,308,942 km (0.116 R)
• M18: 31,405,829 km (0.116 R)
• M19: 31,839,962 km (0.081 R)
• M20: 33,517,104 km (0.098 R)
• M21: 36,345,700 km (0.109 R)
• M22: 36,812,745 km (0.108 R)
• M23: 40,263,070 km (0.072 R)
• M24: 45,104,207 km (0.07 R)
• M25: 56,536,775 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.4

Radius: 4.9

Gravity: 34.04 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.74 AU - 8.7 AU

Year: 15984 Days

Day: 19.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 70,939,874 km

• M1: 70,909 km (0.116 R)
• M2: 255,962 km (0.078 R)
• M3: 674,537 km (0.111 R)
• M4: 1,060,948 km (0.055 R)
• M5: 3,422,051 km (0.085 R)
• M6: 3,514,353 km (0.116 R)
• M7: 4,611,953 km (0.111 R)
• M8: 5,312,669 km (0.082 R)
• M9: 6,269,348 km (0.107 R)
• M10: 6,436,448 km (0.098 R)
• M11: 7,577,581 km (0.072 R)
• M12: 8,041,484 km (0.091 R)
• M13: 8,183,303 km (0.109 R)
• M14: 12,781,941 km (0.085 R)
• M15: 13,383,325 km (0.072 R)
• M16: 13,566,433 km (0.039 R)
• M17: 14,627,680 km (0.08 R)
• M18: 15,663,346 km (0.08 R)
• M19: 16,666,400 km (0.062 R)
• M20: 16,802,534 km (0.068 R)
• M21: 17,214,227 km (0.039 R)
• M22: 22,150,658 km (0.088 R)
• M23: 23,664,139 km (0.08 R)
• M24: 24,645,800 km (0.09 R)
• M25: 27,974,203 km (0.119 R)
• M26: 29,672,438 km (0.112 R)
• M27: 32,550,552 km (0.098 R)
• M28: 33,027,320 km (0.037 R)
• M29: 35,067,536 km (0.049 R)
• M30: 35,960,635 km (0.12 R)
• M31: 36,361,258 km (0.109 R)
• M32: 38,191,140 km (0.119 R)
• M33: 40,913,970 km (0.09 R)
• M34: 41,341,222 km (0.061 R)
• M35: 43,291,081 km (0.064 R)
• M36: 45,623,012 km (0.087 R)
• M37: 48,016,129 km (0.037 R)
• M38: 49,177,158 km (0.119 R)
• M39: 53,715,958 km (0.12 R)
• M40: 57,062,911 km (0.077 R)
• M41: 57,567,355 km (0.11 R)
• M42: 60,122,786 km (0.043 R)
• M43: 62,470,276 km (0.103 R)
• M44: 65,400,599 km (0.08 R)
• M45: 66,754,759 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.1

Radius: 3.4

Gravity: 63.16 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.53 AU - 8.91 AU

Year: 15984 Days

Day: 16.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 70,939,874 km

• M1: 48,919 km (0.085 R)
• M2: 299,495 km (0.097 R)
• M3: 438,920 km (0.11 R)
• M4: 822,489 km (0.116 R)
• M5: 973,733 km (0.076 R)
• M6: 1,468,154 km (0.087 R)
• M7: 2,233,795 km (0.117 R)
• M8: 3,134,524 km (0.109 R)
• M9: 3,642,858 km (0.118 R)
• M10: 4,634,243 km (0.074 R)
• M11: 5,101,138 km (0.106 R)
• M12: 6,978,142 km (0.103 R)
• M13: 7,239,041 km (0.079 R)
• M14: 8,711,832 km (0.085 R)
• M15: 11,123,200 km (0.119 R)
• M16: 11,397,114 km (0.074 R)
• M17: 18,200,077 km (0.108 R)
• M18: 18,620,746 km (0.078 R)
• M19: 18,832,876 km (0.054 R)
• M20: 21,170,492 km (0.116 R)
• M21: 24,852,096 km (0.095 R)
• M22: 24,933,627 km (0.11 R)
• M23: 28,653,976 km (0.103 R)
• M24: 30,340,692 km (0.084 R)
• M25: 34,431,895 km (0.046 R)
• M26: 35,495,236 km (0.111 R)
• M27: 36,081,959 km (0.1 R)
• M28: 37,369,847 km (0.12 R)
• M29: 38,578,748 km (0.057 R)
• M30: 42,747,592 km (0.11 R)
• M31: 44,366,091 km (0.096 R)
• M32: 44,693,411 km (0.065 R)
• M33: 44,802,917 km (0.113 R)
• M34: 44,912,422 km (0.062 R)
• M35: 45,131,733 km (0.061 R)
• M36: 48,487,213 km (0.06 R)
• M37: 51,141,229 km (0.107 R)
• M38: 53,029,304 km (0.084 R)
• M39: 53,866,004 km (0.119 R)
• M40: 56,292,931 km (0.08 R)
• M41: 57,402,498 km (0.089 R)
• M42: 57,650,531 km (0.113 R)
• M43: 58,273,008 km (0.068 R)
• M44: 58,648,050 km (0.088 R)
• M45: 60,033,626 km (0.109 R)
• M46: 65,208,665 km (0.073 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.9

Radius: 7.9

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 8.74 AU - 11.44 AU

Year: 21738 Days

Day: 21.3 Hours

Environment

Temp: -244 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 70,939,874 km

• M1: 180,116 km (0.065 R)
• M2: 598,092 km (0.078 R)
• M3: 751,131 km (0.086 R)
• M4: 1,152,652 km (0.06 R)
• M5: 1,313,918 km (0.101 R)
• M6: 1,506,600 km (0.057 R)
• M7: 1,778,270 km (0.099 R)
• M8: 2,317,570 km (0.08 R)
• M9: 2,847,595 km (0.09 R)
• M10: 3,372,834 km (0.109 R)
• M11: 4,043,780 km (0.108 R)
• M12: 5,148,411 km (0.081 R)
• M13: 6,056,021 km (0.094 R)
• M14: 8,875,791 km (0.053 R)
• M15: 11,718,001 km (0.12 R)
• M16: 12,714,024 km (0.081 R)
• M17: 13,196,926 km (0.043 R)
• M18: 13,503,302 km (0.082 R)
• M19: 14,000,865 km (0.112 R)
• M20: 15,415,911 km (0.12 R)
• M21: 16,352,244 km (0.072 R)
• M22: 17,246,391 km (0.052 R)
• M23: 19,033,487 km (0.067 R)
• M24: 20,755,657 km (0.067 R)
• M25: 21,139,974 km (0.069 R)
• M26: 23,601,757 km (0.084 R)
• M27: 27,770,750 km (0.073 R)
• M28: 28,304,665 km (0.115 R)
• M29: 28,933,874 km (0.096 R)
• M30: 31,426,174 km (0.12 R)
• M31: 32,951,773 km (0.097 R)
• M32: 35,408,320 km (0.115 R)
• M33: 37,334,393 km (0.078 R)
• M34: 42,428,200 km (0.089 R)
• M35: 44,198,691 km (0.035 R)
• M36: 47,268,589 km (0.062 R)
• M37: 47,732,193 km (0.108 R)
• M38: 55,708,601 km (0.042 R)
• M39: 57,352,532 km (0.092 R)
• M40: 59,020,399 km (0.106 R)
• M41: 59,279,054 km (0.059 R)
• M42: 63,361,580 km (0.099 R)
• M43: 63,629,659 km (0.038 R)
• M44: 70,233,208 km (0.118 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: 349 - 10,697 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit