🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268

Radius: 14.9

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.67 AU - 1.01 AU

Year: 489 Days

Day: 8.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 79,938,890 km

• M1: 192,084 km (0.045 R)
• M2: 699,370 km (0.114 R)
• M3: 1,178,233 km (0.05 R)
• M4: 1,704,518 km (0.07 R)
• M5: 2,258,479 km (0.101 R)
• M6: 2,855,973 km (0.112 R)
• M7: 3,525,124 km (0.068 R)
• M8: 4,060,685 km (0.044 R)
• M9: 4,623,921 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.8

Radius: 11.2

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.92 AU - 0.94 AU

Year: 570 Days

Day: 8.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 79,938,890 km

• M1: 140,173 km (0.107 R)
• M2: 620,532 km (0.116 R)
• M3: 996,471 km (0.087 R)
• M4: 1,446,013 km (0.047 R)
• M5: 2,101,252 km (0.071 R)
• M6: 2,627,687 km (0.103 R)
• M7: 3,339,174 km (0.054 R)
• M8: 4,189,488 km (0.117 R)
• M9: 5,212,289 km (0.091 R)
• M10: 5,737,228 km (0.066 R)
• M11: 6,182,431 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.4

Radius: 11.6

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.96 AU - 1.5 AU

Year: 867 Days

Day: 13.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 79,938,890 km

• M1: 144,212 km (0.036 R)
• M2: 678,127 km (0.088 R)
• M3: 1,407,267 km (0.11 R)
• M4: 1,786,199 km (0.094 R)
• M5: 2,285,257 km (0.106 R)
• M6: 2,912,820 km (0.086 R)
• M7: 3,294,444 km (0.112 R)
• M8: 4,066,968 km (0.115 R)
• M9: 5,188,952 km (0.069 R)
• M10: 5,931,256 km (0.113 R)
• M11: 6,634,965 km (0.06 R)
• M12: 7,370,238 km (0.103 R)
• M13: 8,109,850 km (0.026 R)
• M14: 8,485,191 km (0.028 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.1

Radius: 10.8

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.53 AU - 2.11 AU

Year: 1561 Days

Day: 8.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 51.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 79,938,890 km

• M1: 135,685 km (0.09 R)
• M2: 479,760 km (0.118 R)
• M3: 887,714 km (0.057 R)
• M4: 1,226,703 km (0.11 R)
• M5: 1,619,098 km (0.085 R)
• M6: 2,373,819 km (0.083 R)
• M7: 2,779,678 km (0.08 R)
• M8: 3,701,051 km (0.114 R)
• M9: 4,338,039 km (0.064 R)
• M10: 7,640,412 km (0.082 R)
• M11: 8,227,733 km (0.066 R)
• M12: 8,673,685 km (0.117 R)
• M13: 9,077,000 km (0.114 R)
• M14: 9,828,580 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.8

Radius: 8.6

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.53 AU - 2.51 AU

Year: 1825 Days

Day: 5.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 79,938,890 km

• M1: 106,962 km (0.066 R)
• M2: 382,223 km (0.1 R)
• M3: 837,598 km (0.076 R)
• M4: 1,378,395 km (0.113 R)
• M5: 1,753,736 km (0.098 R)
• M6: 2,258,629 km (0.107 R)
• M7: 2,813,338 km (0.054 R)
• M8: 3,307,011 km (0.064 R)
• M9: 6,124,537 km (0.109 R)
• M10: 6,504,815 km (0.103 R)
• M11: 6,927,578 km (0.096 R)
• M12: 7,284,519 km (0.098 R)
• M13: 7,946,340 km (0.074 R)
• M14: 8,368,355 km (0.072 R)
• M15: 9,290,177 km (0.094 R)
• M16: 9,623,332 km (0.057 R)
• M17: 10,384,187 km (0.044 R)
• M18: 11,259,484 km (0.114 R)
• M19: 13,576,755 km (0.12 R)
• M20: 13,962,717 km (0.043 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.4

Radius: 10.3

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.98 AU - 2.18 AU

Year: 1907 Days

Day: 8.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 79,938,890 km

• M1: 128,205 km (0.106 R)
• M2: 476,918 km (0.086 R)
• M3: 1,089,372 km (0.111 R)
• M4: 1,474,586 km (0.088 R)
• M5: 2,055,924 km (0.111 R)
• M6: 3,319,726 km (0.074 R)
• M7: 3,740,844 km (0.097 R)
• M8: 4,197,567 km (0.108 R)
• M9: 5,773,431 km (0.119 R)
• M10: 6,767,508 km (0.118 R)
• M11: 9,763,954 km (0.102 R)
• M12: 10,765,661 km (0.114 R)
• M13: 11,447,379 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.5

Radius: 12.4

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.83 AU - 3.83 AU

Year: 3864 Days

Day: 11.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 79,938,890 km

• M1: 154,834 km (0.11 R)
• M2: 695,481 km (0.087 R)
• M3: 2,103,645 km (0.111 R)
• M4: 3,824,021 km (0.114 R)
• M5: 5,472,440 km (0.094 R)
• M6: 6,748,360 km (0.113 R)
• M7: 7,361,262 km (0.078 R)
• M8: 9,021,200 km (0.077 R)
• M9: 9,727,751 km (0.099 R)
• M10: 10,470,953 km (0.105 R)
• M11: 12,114,735 km (0.036 R)
• M12: 13,161,471 km (0.107 R)
• M13: 17,275,113 km (0.113 R)
• M14: 17,785,990 km (0.119 R)
• M15: 19,500,681 km (0.074 R)
• M16: 21,517,859 km (0.074 R)
• M17: 22,043,097 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.8

Radius: 12.4

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.32 AU - 5.52 AU

Year: 8023 Days

Day: 14.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 79,938,890 km

• M1: 158,574 km (0.118 R)
• M2: 584,778 km (0.084 R)
• M3: 1,146,219 km (0.039 R)
• M4: 1,873,713 km (0.057 R)
• M5: 4,970,090 km (0.036 R)
• M6: 6,368,381 km (0.119 R)
• M7: 6,764,217 km (0.074 R)
• M8: 7,317,580 km (0.101 R)
• M9: 7,938,561 km (0.119 R)
• M10: 11,634,526 km (0.069 R)
• M11: 12,738,259 km (0.094 R)
• M12: 14,466,712 km (0.07 R)
• M13: 16,469,379 km (0.1 R)
• M14: 18,186,464 km (0.054 R)
• M15: 19,464,478 km (0.11 R)
• M16: 21,090,457 km (0.085 R)
• M17: 21,602,830 km (0.099 R)
• M18: 26,426,464 km (0.097 R)
• M19: 28,240,637 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.5

Radius: 4.5

Gravity: 26.4 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.39 AU - 8.21 AU

Year: 13851 Days

Day: 16.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 79,938,890 km

• M1: 55,950 km (0.059 R)
• M2: 302,038 km (0.098 R)
• M3: 521,049 km (0.06 R)
• M4: 1,098,647 km (0.042 R)
• M5: 1,834,070 km (0.1 R)
• M6: 2,208,962 km (0.068 R)
• M7: 2,853,131 km (0.08 R)
• M8: 3,641,063 km (0.077 R)
• M9: 4,658,627 km (0.07 R)
• M10: 5,815,916 km (0.119 R)
• M11: 6,343,847 km (0.097 R)
• M12: 6,780,523 km (0.056 R)
• M13: 7,068,649 km (0.1 R)
• M14: 7,364,853 km (0.094 R)
• M15: 8,443,902 km (0.116 R)
• M16: 9,119,785 km (0.074 R)
• M17: 9,319,349 km (0.041 R)
• M18: 12,185,943 km (0.109 R)
• M19: 13,429,102 km (0.104 R)
• M20: 13,687,457 km (0.108 R)
• M21: 15,875,625 km (0.115 R)
• M22: 16,164,499 km (0.102 R)
• M23: 18,365,233 km (0.091 R)
• M24: 18,924,879 km (0.094 R)
• M25: 19,249,656 km (0.095 R)
• M26: 22,252,683 km (0.099 R)
• M27: 24,196,408 km (0.089 R)
• M28: 25,950,294 km (0.065 R)
• M29: 30,368,517 km (0.107 R)
• M30: 31,263,262 km (0.105 R)
• M31: 32,754,603 km (0.107 R)
• M32: 33,458,611 km (0.084 R)
• M33: 34,654,197 km (0.105 R)
• M34: 38,671,498 km (0.109 R)
• M35: 40,657,111 km (0.026 R)
• M36: 51,927,216 km (0.117 R)
• M37: 52,085,939 km (0.095 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.5

Radius: 4.7

Gravity: 38.86 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.66 AU - 10.76 AU

Year: 19238 Days

Day: 17.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 79,938,890 km

• M1: 69,114 km (0.086 R)
• M2: 333,454 km (0.097 R)
• M3: 606,320 km (0.099 R)
• M4: 863,479 km (0.063 R)
• M5: 1,545,047 km (0.098 R)
• M6: 1,986,510 km (0.085 R)
• M7: 2,484,521 km (0.119 R)
• M8: 2,775,340 km (0.044 R)
• M9: 3,008,114 km (0.041 R)
• M10: 5,056,558 km (0.115 R)
• M11: 10,905,984 km (0.082 R)
• M12: 14,619,452 km (0.105 R)
• M13: 16,631,693 km (0.101 R)
• M14: 17,660,029 km (0.032 R)
• M15: 26,299,904 km (0.063 R)
• M16: 27,811,291 km (0.091 R)
• M17: 31,776,233 km (0.103 R)
• M18: 32,296,834 km (0.113 R)
• M19: 44,587,197 km (0.07 R)
• M20: 46,230,080 km (0.071 R)
• M21: 49,810,855 km (0.11 R)
• M22: 51,937,688 km (0.102 R)
• M23: 56,752,196 km (0.106 R)
• M24: 61,051,340 km (0.101 R)
• M25: 62,057,834 km (0.087 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 19,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit