🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.7

Radius: 14.6

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.73 AU - 0.89 AU

Year: 471 Days

Day: 7.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 49,932,630 km

• M1: 181,612 km (0.095 R)
• M2: 734,226 km (0.085 R)
• M3: 1,234,631 km (0.091 R)
• M4: 2,029,744 km (0.077 R)
• M5: 2,667,180 km (0.115 R)
• M6: 3,195,859 km (0.114 R)
• M7: 3,755,056 km (0.114 R)
• M8: 4,423,609 km (0.097 R)
• M9: 5,008,238 km (0.095 R)
• M10: 5,856,158 km (0.091 R)
• M11: 6,660,396 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.6

Radius: 8.5

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.89 AU - 1.05 AU

Year: 617 Days

Day: 12.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 49,932,630 km

• M1: 109,655 km (0.089 R)
• M2: 434,283 km (0.108 R)
• M3: 1,377,048 km (0.09 R)
• M4: 1,786,797 km (0.085 R)
• M5: 2,399,849 km (0.034 R)
• M6: 2,841,911 km (0.051 R)
• M7: 3,573,893 km (0.095 R)
• M8: 4,193,976 km (0.083 R)
• M9: 4,590,411 km (0.055 R)
• M10: 5,157,536 km (0.114 R)
• M11: 5,823,845 km (0.045 R)
• M12: 6,094,916 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.7

Radius: 14.1

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.29 AU - 1.89 AU

Year: 1295 Days

Day: 9.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 49,932,630 km

• M1: 175,777 km (0.07 R)
• M2: 831,615 km (0.063 R)
• M3: 1,680,134 km (0.088 R)
• M4: 2,133,116 km (0.08 R)
• M5: 2,577,721 km (0.116 R)
• M6: 3,143,949 km (0.097 R)
• M7: 3,593,939 km (0.081 R)
• M8: 4,723,553 km (0.059 R)
• M9: 5,534,224 km (0.087 R)
• M10: 6,124,986 km (0.107 R)
• M11: 6,657,404 km (0.101 R)
• M12: 7,168,281 km (0.073 R)
• M13: 7,650,435 km (0.114 R)
• M14: 8,269,022 km (0.12 R)
• M15: 8,769,876 km (0.045 R)
• M16: 9,930,456 km (0.034 R)
• M17: 10,530,942 km (0.07 R)
• M18: 11,878,520 km (0.119 R)
• M19: 13,338,146 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.7

Radius: 8.5

Gravity: 9.96 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.26 AU - 1.96 AU

Year: 1319 Days

Day: 14.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 49,932,630 km

• M1: 105,766 km (0.102 R)
• M2: 374,743 km (0.11 R)
• M3: 675,434 km (0.048 R)
• M4: 1,026,690 km (0.06 R)
• M5: 1,389,166 km (0.059 R)
• M6: 1,917,546 km (0.075 R)
• M7: 2,223,174 km (0.056 R)
• M8: 2,810,196 km (0.067 R)
• M9: 3,311,648 km (0.094 R)
• M10: 3,705,390 km (0.042 R)
• M11: 4,568,270 km (0.091 R)
• M12: 5,602,141 km (0.04 R)
• M13: 7,795,096 km (0.026 R)
• M14: 8,265,881 km (0.114 R)
• M15: 9,082,236 km (0.104 R)
• M16: 9,386,518 km (0.096 R)
• M17: 10,047,591 km (0.109 R)
• M18: 10,942,935 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.6

Radius: 14.3

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.62 AU - 2.14 AU

Year: 1664 Days

Day: 9.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 49,932,630 km

• M1: 178,171 km (0.111 R)
• M2: 713,881 km (0.093 R)
• M3: 1,226,703 km (0.039 R)
• M4: 2,441,288 km (0.102 R)
• M5: 3,106,849 km (0.042 R)
• M6: 3,582,570 km (0.106 R)
• M7: 4,144,160 km (0.116 R)
• M8: 5,161,276 km (0.103 R)
• M9: 5,626,226 km (0.114 R)
• M10: 6,388,727 km (0.036 R)
• M11: 7,576,683 km (0.081 R)
• M12: 8,179,413 km (0.11 R)
• M13: 9,095,999 km (0.036 R)
• M14: 10,774,637 km (0.079 R)
• M15: 11,279,679 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.6

Radius: 15

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.86 AU - 2.14 AU

Year: 1826 Days

Day: 14.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 159.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 49,932,630 km

• M1: 187,596 km (0.066 R)
• M2: 807,081 km (0.1 R)
• M3: 1,307,635 km (0.069 R)
• M4: 2,602,554 km (0.114 R)
• M5: 3,508,220 km (0.067 R)
• M6: 4,139,672 km (0.113 R)
• M7: 6,194,997 km (0.118 R)
• M8: 6,767,658 km (0.077 R)
• M9: 7,375,624 km (0.093 R)
• M10: 7,900,114 km (0.106 R)
• M11: 8,669,945 km (0.099 R)
• M12: 10,216,936 km (0.095 R)
• M13: 11,056,479 km (0.114 R)
• M14: 12,300,535 km (0.057 R)
• M15: 15,580,618 km (0.057 R)
• M16: 16,349,402 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455

Radius: 14.4

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.96 AU - 3.58 AU

Year: 3818 Days

Day: 11 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 49,932,630 km

• M1: 181,163 km (0.089 R)
• M2: 663,467 km (0.081 R)
• M3: 1,240,615 km (0.082 R)
• M4: 2,064,301 km (0.077 R)
• M5: 3,791,558 km (0.081 R)
• M6: 4,989,687 km (0.107 R)
• M7: 5,742,613 km (0.076 R)
• M8: 6,313,928 km (0.104 R)
• M9: 7,013,298 km (0.077 R)
• M10: 7,667,340 km (0.103 R)
• M11: 9,537,463 km (0.043 R)
• M12: 10,107,131 km (0.1 R)
• M13: 10,739,781 km (0.033 R)
• M14: 12,437,866 km (0.097 R)
• M15: 14,259,819 km (0.031 R)
• M16: 17,569,971 km (0.112 R)
• M17: 19,253,695 km (0.112 R)
• M18: 21,490,781 km (0.1 R)
• M19: 21,945,110 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.8

Radius: 9.9

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.63 AU - 4.19 AU

Year: 4066 Days

Day: 13.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 49,932,630 km

• M1: 131,197 km (0.042 R)
• M2: 486,791 km (0.115 R)
• M3: 902,374 km (0.043 R)
• M4: 2,338,813 km (0.095 R)
• M5: 2,669,724 km (0.113 R)
• M6: 3,292,051 km (0.081 R)
• M7: 3,607,403 km (0.116 R)
• M8: 4,185,898 km (0.063 R)
• M9: 6,033,432 km (0.087 R)
• M10: 15,439,847 km (0.113 R)
• M11: 16,329,804 km (0.071 R)
• M12: 22,895,057 km (0.115 R)
• M13: 24,198,802 km (0.043 R)
• M14: 25,170,739 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.6

Radius: 14.6

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.07 AU - 4.55 AU

Year: 4802 Days

Day: 14.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 49,932,630 km

• M1: 182,360 km (0.099 R)
• M2: 701,016 km (0.063 R)
• M3: 1,171,501 km (0.068 R)
• M4: 1,753,586 km (0.066 R)
• M5: 2,344,647 km (0.077 R)
• M6: 2,856,721 km (0.103 R)
• M7: 3,424,295 km (0.071 R)
• M8: 4,044,977 km (0.12 R)
• M9: 4,571,113 km (0.106 R)
• M10: 5,247,295 km (0.088 R)
• M11: 6,431,661 km (0.098 R)
• M12: 7,650,585 km (0.112 R)
• M13: 8,423,856 km (0.071 R)
• M14: 8,980,659 km (0.077 R)
• M15: 9,443,665 km (0.114 R)
• M16: 10,044,899 km (0.114 R)
• M17: 13,694,638 km (0.087 R)
• M18: 14,205,814 km (0.071 R)
• M19: 14,782,813 km (0.047 R)
• M20: 17,665,265 km (0.115 R)
• M21: 19,783,570 km (0.092 R)
• M22: 25,046,872 km (0.027 R)
• M23: 26,201,319 km (0.089 R)

Planet 10 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.3

Radius: 11.5

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.69 AU - 5.77 AU

Year: 8856 Days

Day: 13.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 49,932,630 km

• M1: 149,598 km (0.102 R)
• M2: 535,411 km (0.086 R)
• M3: 958,922 km (0.099 R)
• M4: 1,487,302 km (0.118 R)
• M5: 2,918,505 km (0.048 R)
• M6: 3,305,664 km (0.112 R)
• M7: 4,129,350 km (0.084 R)
• M8: 4,710,388 km (0.106 R)
• M9: 5,649,414 km (0.049 R)
• M10: 6,631,823 km (0.096 R)
• M11: 9,315,310 km (0.117 R)
• M12: 11,668,036 km (0.12 R)
• M13: 12,182,353 km (0.106 R)
• M14: 12,771,469 km (0.12 R)
• M15: 14,006,699 km (0.078 R)
• M16: 15,729,468 km (0.073 R)
• M17: 16,713,673 km (0.116 R)
• M18: 17,738,268 km (0.075 R)
• M19: 20,482,940 km (0.11 R)
• M20: 23,140,397 km (0.075 R)
• M21: 24,878,126 km (0.105 R)
• M22: 25,254,813 km (0.045 R)
• M23: 26,898,296 km (0.09 R)
• M24: 31,811,987 km (0.095 R)
• M25: 34,889,365 km (0.071 R)
• M26: 37,910,943 km (0.101 R)
• M27: 39,805,301 km (0.086 R)
• M28: 40,191,712 km (0.114 R)
• M29: 40,971,715 km (0.055 R)
• M30: 46,433,085 km (0.093 R)
• M31: 49,634,479 km (0.069 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 17,375 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit