🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.6

Radius: 10.6

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.43 AU - 0.61 AU

Year: 254 Days

Day: 11.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 79,869,641 km

• M1: 132,095 km (0.119 R)
• M2: 567,874 km (0.043 R)
• M3: 941,120 km (0.11 R)
• M4: 1,376,600 km (0.059 R)
• M5: 1,870,123 km (0.03 R)
• M6: 2,389,377 km (0.108 R)
• M7: 2,909,230 km (0.076 R)
• M8: 3,286,516 km (0.111 R)
• M9: 3,807,266 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.3

Radius: 8.4

Gravity: 13.41 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.61 AU - 0.65 AU

Year: 339 Days

Day: 7.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 79,869,641 km

• M1: 104,419 km (0.095 R)
• M2: 410,497 km (0.062 R)
• M3: 681,717 km (0.112 R)
• M4: 1,017,714 km (0.071 R)
• M5: 1,755,381 km (0.078 R)
• M6: 2,337,766 km (0.114 R)
• M7: 2,749,609 km (0.08 R)
• M8: 3,277,091 km (0.113 R)
• M9: 3,620,119 km (0.029 R)
• M10: 4,323,229 km (0.119 R)
• M11: 5,462,716 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.5

Radius: 9.2

Gravity: 10.25 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.71 AU - 0.89 AU

Year: 485 Days

Day: 7.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 79,869,641 km

• M1: 114,442 km (0.092 R)
• M2: 480,957 km (0.067 R)
• M3: 846,275 km (0.117 R)
• M4: 1,472,941 km (0.083 R)
• M5: 1,811,181 km (0.1 R)
• M6: 2,353,175 km (0.039 R)
• M7: 2,886,491 km (0.104 R)
• M8: 3,472,615 km (0.105 R)
• M9: 3,774,205 km (0.05 R)
• M10: 4,370,502 km (0.12 R)
• M11: 4,675,831 km (0.093 R)
• M12: 5,160,678 km (0.112 R)
• M13: 6,024,456 km (0.107 R)
• M14: 6,384,239 km (0.038 R)
• M15: 6,718,291 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.6

Radius: 11.3

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.55 AU - 2.09 AU

Year: 1665 Days

Day: 11 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 79,869,641 km

• M1: 140,472 km (0.107 R)
• M2: 537,954 km (0.09 R)
• M3: 1,366,577 km (0.064 R)
• M4: 1,887,476 km (0.057 R)
• M5: 2,305,752 km (0.119 R)
• M6: 2,682,739 km (0.12 R)
• M7: 3,745,781 km (0.109 R)
• M8: 4,478,063 km (0.054 R)
• M9: 5,619,046 km (0.102 R)
• M10: 6,727,715 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.9

Radius: 9.1

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.61 AU - 2.31 AU

Year: 1861 Days

Day: 9.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 79,869,641 km

• M1: 113,844 km (0.075 R)
• M2: 408,701 km (0.075 R)
• M3: 770,579 km (0.091 R)
• M4: 2,135,061 km (0.072 R)
• M5: 2,566,052 km (0.039 R)
• M6: 2,857,469 km (0.111 R)
• M7: 3,382,707 km (0.092 R)
• M8: 3,800,983 km (0.094 R)
• M9: 4,199,511 km (0.065 R)
• M10: 5,183,417 km (0.114 R)
• M11: 5,500,115 km (0.099 R)
• M12: 6,172,707 km (0.091 R)
• M13: 6,480,879 km (0.093 R)
• M14: 7,573,841 km (0.081 R)
• M15: 8,066,168 km (0.116 R)
• M16: 9,236,921 km (0.115 R)
• M17: 9,609,270 km (0.064 R)
• M18: 10,285,003 km (0.04 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.2

Radius: 11.8

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.98 AU - 2.94 AU

Year: 2617 Days

Day: 13 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 79,869,641 km

• M1: 146,756 km (0.11 R)
• M2: 598,840 km (0.107 R)
• M3: 1,093,261 km (0.066 R)
• M4: 1,706,613 km (0.088 R)
• M5: 2,122,195 km (0.071 R)
• M6: 2,566,052 km (0.089 R)
• M7: 3,494,457 km (0.105 R)
• M8: 4,815,705 km (0.111 R)
• M9: 5,455,386 km (0.049 R)
• M10: 6,495,540 km (0.086 R)
• M11: 6,983,677 km (0.108 R)
• M12: 7,663,151 km (0.103 R)
• M13: 8,811,015 km (0.055 R)
• M14: 9,410,155 km (0.104 R)
• M15: 10,515,234 km (0.078 R)
• M16: 12,743,495 km (0.043 R)
• M17: 13,183,761 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.1

Radius: 10.3

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.51 AU - 4.23 AU

Year: 5164 Days

Day: 6.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 79,869,641 km

• M1: 134,339 km (0.1 R)
• M2: 495,767 km (0.079 R)
• M3: 881,131 km (0.065 R)
• M4: 1,481,917 km (0.112 R)
• M5: 1,830,031 km (0.102 R)
• M6: 2,464,475 km (0.086 R)
• M7: 3,317,632 km (0.12 R)
• M8: 4,404,311 km (0.112 R)
• M9: 6,457,990 km (0.105 R)
• M10: 7,435,164 km (0.107 R)
• M11: 8,508,080 km (0.108 R)
• M12: 9,722,216 km (0.067 R)
• M13: 10,435,199 km (0.041 R)
• M14: 11,871,339 km (0.072 R)
• M15: 12,202,399 km (0.115 R)
• M16: 13,283,094 km (0.112 R)
• M17: 14,967,267 km (0.084 R)
• M18: 15,465,577 km (0.037 R)
• M19: 16,612,544 km (0.036 R)
• M20: 19,269,253 km (0.092 R)
• M21: 22,918,244 km (0.091 R)
• M22: 23,284,609 km (0.067 R)
• M23: 26,598,950 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.4

Radius: 9.6

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.91 AU - 5.61 AU

Year: 8182 Days

Day: 9.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 79,869,641 km

• M1: 119,379 km (0.063 R)
• M2: 883,974 km (0.069 R)
• M3: 1,390,961 km (0.102 R)
• M4: 1,945,072 km (0.084 R)
• M5: 3,064,812 km (0.11 R)
• M6: 4,328,016 km (0.042 R)
• M7: 6,115,411 km (0.049 R)
• M8: 13,414,291 km (0.037 R)
• M9: 16,177,514 km (0.112 R)
• M10: 16,819,737 km (0.1 R)
• M11: 17,357,841 km (0.073 R)
• M12: 17,661,674 km (0.114 R)
• M13: 18,092,965 km (0.118 R)
• M14: 19,625,445 km (0.074 R)
• M15: 20,423,401 km (0.09 R)
• M16: 23,907,236 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906.6

Radius: 6.1

Gravity: 24.36 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 7.67 AU - 9.53 AU

Year: 17106 Days

Day: 17.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 79,869,641 km

• M1: 95,593 km (0.034 R)
• M2: 305,180 km (0.114 R)
• M3: 1,222,813 km (0.04 R)
• M4: 1,572,423 km (0.117 R)
• M5: 1,853,518 km (0.117 R)
• M6: 2,753,648 km (0.097 R)
• M7: 4,536,406 km (0.032 R)
• M8: 5,528,539 km (0.03 R)
• M9: 5,971,498 km (0.107 R)
• M10: 9,196,230 km (0.06 R)
• M11: 15,130,329 km (0.074 R)
• M12: 18,789,044 km (0.113 R)
• M13: 23,929,227 km (0.071 R)
• M14: 34,271,825 km (0.065 R)
• M15: 39,011,086 km (0.059 R)
• M16: 43,696,790 km (0.029 R)
• M17: 45,606,856 km (0.086 R)
• M18: 50,451,583 km (0.099 R)
• M19: 50,971,435 km (0.1 R)
• M20: 53,624,853 km (0.12 R)
• M21: 54,529,321 km (0.116 R)
• M22: 56,928,572 km (0.088 R)
• M23: 58,439,660 km (0.11 R)
• M24: 59,013,069 km (0.073 R)
• M25: 60,560,509 km (0.12 R)
• M26: 63,736,322 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.1

Radius: 6.4

Gravity: 13.85 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 9.57 AU - 11.77 AU

Year: 23639 Days

Day: 21.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 79,869,641 km

• M1: 92,152 km (0.089 R)
• M2: 298,597 km (0.118 R)
• M3: 507,286 km (0.102 R)
• M4: 850,613 km (0.088 R)
• M5: 1,141,731 km (0.109 R)
• M6: 1,371,663 km (0.095 R)
• M7: 1,667,567 km (0.051 R)
• M8: 2,526,259 km (0.063 R)
• M9: 3,133,327 km (0.091 R)
• M10: 3,413,375 km (0.066 R)
• M11: 4,354,944 km (0.054 R)
• M12: 4,812,713 km (0.058 R)
• M13: 5,419,482 km (0.089 R)
• M14: 7,496,798 km (0.103 R)
• M15: 9,182,317 km (0.089 R)
• M16: 9,993,587 km (0.116 R)
• M17: 16,802,384 km (0.118 R)
• M18: 20,606,359 km (0.055 R)
• M19: 21,689,896 km (0.039 R)
• M20: 22,093,212 km (0.103 R)
• M21: 24,185,039 km (0.1 R)
• M22: 25,950,892 km (0.087 R)
• M23: 28,637,371 km (0.096 R)
• M24: 29,244,888 km (0.101 R)
• M25: 30,991,892 km (0.118 R)
• M26: 34,692,345 km (0.114 R)
• M27: 38,529,680 km (0.117 R)
• M28: 39,568,786 km (0.071 R)
• M29: 42,956,131 km (0.06 R)
• M30: 46,365,317 km (0.101 R)
• M31: 47,710,052 km (0.112 R)
• M32: 53,349,593 km (0.089 R)
• M33: 59,221,309 km (0.107 R)
• M34: 64,466,510 km (0.038 R)
• M35: 69,575,426 km (0.082 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: 545 - 18,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit