🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.4

Radius: 9

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.16 AU - 1.46 AU

Year: 953 Days

Day: 14.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 77,585,481 km

• M1: 111,899 km (0.039 R)
• M2: 478,713 km (0.118 R)
• M3: 809,025 km (0.098 R)
• M4: 1,346,680 km (0.098 R)
• M5: 2,474,648 km (0.072 R)
• M6: 2,941,693 km (0.051 R)
• M7: 3,301,475 km (0.092 R)
• M8: 3,952,675 km (0.111 R)
• M9: 4,655,336 km (0.117 R)
• M10: 5,334,062 km (0.049 R)
• M11: 6,230,153 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908

Radius: 9.9

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.12 AU - 1.8 AU

Year: 1122 Days

Day: 6.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 77,585,481 km

• M1: 123,269 km (0.084 R)
• M2: 463,753 km (0.051 R)
• M3: 958,623 km (0.099 R)
• M4: 1,558,211 km (0.118 R)
• M5: 2,195,648 km (0.039 R)
• M6: 2,874,822 km (0.041 R)
• M7: 3,884,758 km (0.034 R)
• M8: 5,278,561 km (0.114 R)
• M9: 6,447,369 km (0.061 R)
• M10: 7,411,677 km (0.118 R)
• M11: 8,960,912 km (0.061 R)
• M12: 10,128,374 km (0.085 R)
• M13: 11,463,685 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.4

Radius: 8.6

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.74 AU - 1.86 AU

Year: 1535 Days

Day: 11.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 77,585,481 km

• M1: 106,962 km (0.111 R)
• M2: 389,104 km (0.101 R)
• M3: 828,922 km (0.09 R)
• M4: 1,301,501 km (0.108 R)
• M5: 1,706,912 km (0.078 R)
• M6: 2,517,433 km (0.062 R)
• M7: 3,321,522 km (0.095 R)
• M8: 3,748,923 km (0.098 R)
• M9: 4,477,763 km (0.108 R)
• M10: 4,875,993 km (0.118 R)
• M11: 5,385,075 km (0.106 R)
• M12: 5,675,294 km (0.098 R)
• M13: 6,385,436 km (0.097 R)
• M14: 7,153,321 km (0.068 R)
• M15: 9,469,695 km (0.101 R)
• M16: 10,501,621 km (0.12 R)
• M17: 11,496,596 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.9

Radius: 10.9

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.26 AU - 2.34 AU

Year: 2218 Days

Day: 8 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 77,585,481 km

• M1: 136,284 km (0.11 R)
• M2: 499,657 km (0.079 R)
• M3: 902,674 km (0.071 R)
• M4: 1,274,275 km (0.103 R)
• M5: 1,662,930 km (0.092 R)
• M6: 2,118,455 km (0.11 R)
• M7: 2,762,624 km (0.105 R)
• M8: 3,198,702 km (0.111 R)
• M9: 3,910,040 km (0.07 R)
• M10: 4,504,990 km (0.084 R)
• M11: 4,949,745 km (0.103 R)
• M12: 5,423,820 km (0.075 R)
• M13: 6,111,671 km (0.114 R)
• M14: 7,030,202 km (0.058 R)
• M15: 7,692,173 km (0.101 R)
• M16: 10,114,761 km (0.073 R)
• M17: 10,802,013 km (0.115 R)
• M18: 12,269,419 km (0.094 R)
• M19: 14,617,657 km (0.082 R)
• M20: 15,298,028 km (0.075 R)
• M21: 15,746,373 km (0.058 R)
• M22: 16,254,856 km (0.118 R)
• M23: 16,669,392 km (0.113 R)
• M24: 18,623,289 km (0.098 R)
• M25: 19,077,468 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.7

Radius: 9.9

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.32 AU - 2.62 AU

Year: 2468 Days

Day: 7.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 77,585,481 km

• M1: 123,119 km (0.103 R)
• M2: 469,887 km (0.12 R)
• M3: 1,035,516 km (0.036 R)
• M4: 1,462,319 km (0.082 R)
• M5: 1,781,711 km (0.026 R)
• M6: 2,442,634 km (0.114 R)
• M7: 2,897,711 km (0.073 R)
• M8: 3,442,696 km (0.079 R)
• M9: 4,801,344 km (0.1 R)
• M10: 5,173,992 km (0.05 R)
• M11: 5,542,302 km (0.064 R)
• M12: 6,203,824 km (0.103 R)
• M13: 8,133,636 km (0.075 R)
• M14: 9,761,710 km (0.053 R)
• M15: 10,218,283 km (0.067 R)
• M16: 13,052,713 km (0.118 R)
• M17: 14,855,368 km (0.097 R)
• M18: 15,840,320 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844

Radius: 12.8

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.62 AU - 4.94 AU

Year: 6645 Days

Day: 14.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 77,585,481 km

• M1: 160,219 km (0.093 R)
• M2: 562,937 km (0.082 R)
• M3: 987,496 km (0.111 R)
• M4: 1,611,169 km (0.114 R)
• M5: 3,344,859 km (0.054 R)
• M6: 4,388,603 km (0.063 R)
• M7: 6,329,636 km (0.084 R)
• M8: 7,076,578 km (0.118 R)
• M9: 8,451,083 km (0.082 R)
• M10: 9,004,595 km (0.084 R)
• M11: 10,910,771 km (0.107 R)
• M12: 11,311,993 km (0.087 R)
• M13: 11,985,183 km (0.119 R)
• M14: 13,185,108 km (0.12 R)
• M15: 14,826,196 km (0.097 R)
• M16: 15,506,866 km (0.066 R)
• M17: 15,950,723 km (0.108 R)
• M18: 16,731,475 km (0.097 R)
• M19: 19,082,555 km (0.097 R)
• M20: 20,564,172 km (0.102 R)
• M21: 21,567,525 km (0.107 R)
• M22: 32,942,050 km (0.093 R)
• M23: 34,529,732 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242.8

Radius: 3.9

Gravity: 15.96 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.98 AU - 7.22 AU

Year: 10781 Days

Day: 18.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 77,585,481 km

• M1: 49,966 km (0.101 R)
• M2: 208,539 km (0.104 R)
• M3: 1,183,020 km (0.08 R)
• M4: 2,310,988 km (0.107 R)
• M5: 2,521,323 km (0.106 R)
• M6: 3,515,400 km (0.083 R)
• M7: 3,699,406 km (0.101 R)
• M8: 4,137,129 km (0.057 R)
• M9: 4,941,966 km (0.08 R)
• M10: 5,351,116 km (0.101 R)
• M11: 5,719,426 km (0.09 R)
• M12: 5,877,850 km (0.068 R)
• M13: 6,006,654 km (0.036 R)
• M14: 6,203,525 km (0.041 R)
• M15: 6,819,718 km (0.069 R)
• M16: 9,298,106 km (0.038 R)
• M17: 10,241,919 km (0.067 R)
• M18: 10,760,874 km (0.109 R)
• M19: 17,476,173 km (0.088 R)
• M20: 17,742,906 km (0.109 R)
• M21: 22,624,135 km (0.11 R)
• M22: 23,020,719 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 359.7

Radius: 6.9

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.96 AU - 9.22 AU

Year: 16007 Days

Day: 23.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 77,585,481 km

• M1: 85,869 km (0.069 R)
• M2: 420,370 km (0.119 R)
• M3: 754,123 km (0.101 R)
• M4: 1,114,205 km (0.063 R)
• M5: 1,614,460 km (0.069 R)
• M6: 1,849,628 km (0.091 R)
• M7: 2,144,037 km (0.094 R)
• M8: 2,761,876 km (0.115 R)
• M9: 3,467,080 km (0.058 R)
• M10: 3,861,869 km (0.062 R)
• M11: 4,710,089 km (0.051 R)
• M12: 5,965,215 km (0.044 R)
• M13: 6,769,304 km (0.111 R)
• M14: 7,730,769 km (0.059 R)
• M15: 8,497,608 km (0.104 R)
• M16: 11,214,455 km (0.048 R)
• M17: 12,860,779 km (0.071 R)
• M18: 15,000,178 km (0.104 R)
• M19: 17,745,000 km (0.112 R)
• M20: 20,553,850 km (0.118 R)
• M21: 21,321,287 km (0.093 R)
• M22: 28,475,805 km (0.094 R)
• M23: 31,176,196 km (0.083 R)
• M24: 36,706,231 km (0.082 R)
• M25: 37,708,387 km (0.086 R)
• M26: 39,375,506 km (0.095 R)
• M27: 40,425,533 km (0.067 R)
• M28: 41,628,899 km (0.112 R)
• M29: 43,966,964 km (0.032 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68.7

Radius: 3.6

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 8.1 AU - 9.9 AU

Year: 17167 Days

Day: 17.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 77,585,481 km

• M1: 44,879 km (0.057 R)
• M2: 253,269 km (0.066 R)
• M3: 388,954 km (0.06 R)
• M4: 729,738 km (0.1 R)
• M5: 880,084 km (0.047 R)
• M6: 2,116,062 km (0.085 R)
• M7: 2,290,792 km (0.119 R)
• M8: 2,544,660 km (0.118 R)
• M9: 3,570,901 km (0.118 R)
• M10: 5,614,258 km (0.075 R)
• M11: 6,460,833 km (0.106 R)
• M12: 6,966,324 km (0.071 R)
• M13: 8,481,601 km (0.093 R)
• M14: 9,463,711 km (0.103 R)
• M15: 13,442,266 km (0.115 R)
• M16: 14,319,359 km (0.119 R)
• M17: 15,001,674 km (0.089 R)
• M18: 15,292,194 km (0.057 R)
• M19: 17,115,193 km (0.118 R)
• M20: 18,741,023 km (0.099 R)
• M21: 19,764,272 km (0.106 R)
• M22: 21,040,641 km (0.095 R)
• M23: 23,365,991 km (0.075 R)
• M24: 24,310,252 km (0.087 R)
• M25: 26,442,920 km (0.106 R)
• M26: 29,870,656 km (0.074 R)
• M27: 31,358,706 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.6

Radius: 6.8

Gravity: 19.2 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 8.93 AU - 9.71 AU

Year: 18091 Days

Day: 16.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 77,585,481 km

• M1: 89,160 km (0.115 R)
• M2: 1,478,326 km (0.038 R)
• M3: 1,955,244 km (0.104 R)
• M4: 4,438,718 km (0.106 R)
• M5: 5,744,857 km (0.103 R)
• M6: 7,384,899 km (0.077 R)
• M7: 8,763,144 km (0.057 R)
• M8: 12,768,926 km (0.088 R)
• M9: 14,972,503 km (0.117 R)
• M10: 16,574,846 km (0.092 R)
• M11: 17,246,839 km (0.119 R)
• M12: 18,024,150 km (0.074 R)
• M13: 19,463,431 km (0.114 R)
• M14: 21,664,315 km (0.104 R)
• M15: 23,919,802 km (0.09 R)
• M16: 24,994,812 km (0.06 R)
• M17: 28,294,492 km (0.111 R)
• M18: 28,532,203 km (0.049 R)
• M19: 30,732,040 km (0.035 R)
• M20: 33,704,251 km (0.081 R)
• M21: 36,580,569 km (0.104 R)
• M22: 37,146,348 km (0.117 R)
• M23: 42,972,587 km (0.076 R)
• M24: 44,238,634 km (0.1 R)
• M25: 50,418,522 km (0.097 R)
• M26: 54,169,688 km (0.07 R)
• M27: 63,841,191 km (0.094 R)
• M28: 76,890,014 km (0.065 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 15,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit