🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.7

Radius: 10

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.64 AU - 0.8 AU

Year: 407 Days

Day: 5.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 40,189,170 km

• M1: 126,410 km (0.073 R)
• M2: 469,887 km (0.061 R)
• M3: 810,671 km (0.085 R)
• M4: 1,794,576 km (0.05 R)
• M5: 2,834,580 km (0.071 R)
• M6: 4,207,739 km (0.115 R)
• M7: 4,522,792 km (0.107 R)
• M8: 5,314,764 km (0.107 R)
• M9: 5,735,283 km (0.037 R)
• M10: 6,087,736 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.9

Radius: 12.9

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.02 AU - 1.7 AU

Year: 1058 Days

Day: 5.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 40,189,170 km

• M1: 160,369 km (0.114 R)
• M2: 563,535 km (0.086 R)
• M3: 1,430,156 km (0.1 R)
• M4: 1,884,335 km (0.114 R)
• M5: 2,794,189 km (0.074 R)
• M6: 3,257,942 km (0.068 R)
• M7: 4,308,568 km (0.109 R)
• M8: 4,729,537 km (0.078 R)
• M9: 5,236,075 km (0.067 R)
• M10: 5,778,816 km (0.068 R)
• M11: 6,697,646 km (0.12 R)
• M12: 7,265,071 km (0.105 R)
• M13: 7,838,928 km (0.113 R)
• M14: 8,797,552 km (0.119 R)
• M15: 9,334,309 km (0.12 R)
• M16: 10,473,646 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.4

Radius: 13.8

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.25 AU - 1.95 AU

Year: 1350 Days

Day: 8.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 40,189,170 km

• M1: 171,738 km (0.067 R)
• M2: 748,289 km (0.05 R)
• M3: 1,435,242 km (0.064 R)
• M4: 2,106,936 km (0.112 R)
• M5: 2,536,432 km (0.109 R)
• M6: 3,083,362 km (0.103 R)
• M7: 4,305,876 km (0.052 R)
• M8: 5,215,730 km (0.059 R)
• M9: 5,921,682 km (0.108 R)
• M10: 7,855,534 km (0.095 R)
• M11: 8,875,642 km (0.072 R)
• M12: 10,081,101 km (0.093 R)
• M13: 11,178,701 km (0.061 R)
• M14: 11,941,351 km (0.113 R)
• M15: 12,699,513 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.3

Radius: 13.9

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.51 AU - 2.29 AU

Year: 1746 Days

Day: 8.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 40,189,170 km

• M1: 173,683 km (0.091 R)
• M2: 721,211 km (0.081 R)
• M3: 1,305,989 km (0.11 R)
• M4: 1,923,829 km (0.118 R)
• M5: 2,577,571 km (0.09 R)
• M6: 3,438,657 km (0.116 R)
• M7: 4,317,395 km (0.057 R)
• M8: 5,153,048 km (0.103 R)
• M9: 6,281,315 km (0.116 R)
• M10: 6,916,957 km (0.106 R)
• M11: 7,381,907 km (0.117 R)
• M12: 8,175,224 km (0.113 R)
• M13: 9,392,951 km (0.114 R)
• M14: 10,391,517 km (0.105 R)
• M15: 12,075,839 km (0.113 R)
• M16: 12,944,554 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602

Radius: 11.7

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.94 AU - 3.08 AU

Year: 3482 Days

Day: 6.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 40,189,170 km

• M1: 147,653 km (0.088 R)
• M2: 725,250 km (0.116 R)
• M3: 1,216,679 km (0.086 R)
• M4: 1,634,506 km (0.112 R)
• M5: 2,244,566 km (0.111 R)
• M6: 2,785,812 km (0.088 R)
• M7: 3,302,223 km (0.064 R)
• M8: 3,984,838 km (0.046 R)
• M9: 4,619,881 km (0.111 R)
• M10: 5,791,682 km (0.055 R)
• M11: 6,375,263 km (0.104 R)
• M12: 7,090,041 km (0.073 R)
• M13: 8,125,259 km (0.109 R)
• M14: 8,929,646 km (0.085 R)
• M15: 9,295,563 km (0.115 R)
• M16: 9,786,394 km (0.066 R)
• M17: 10,575,223 km (0.054 R)
• M18: 12,870,952 km (0.105 R)
• M19: 13,338,745 km (0.071 R)
• M20: 14,709,211 km (0.094 R)
• M21: 16,225,535 km (0.119 R)
• M22: 18,662,035 km (0.104 R)
• M23: 20,437,014 km (0.101 R)
• M24: 21,463,106 km (0.108 R)
• M25: 21,922,820 km (0.116 R)
• M26: 22,388,967 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.5

Radius: 10.8

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.94 AU - 3.4 AU

Year: 3764 Days

Day: 7.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 40,189,170 km

• M1: 134,339 km (0.087 R)
• M2: 487,839 km (0.112 R)
• M3: 857,645 km (0.087 R)
• M4: 1,387,819 km (0.102 R)
• M5: 1,932,954 km (0.114 R)
• M6: 3,488,922 km (0.083 R)
• M7: 4,057,693 km (0.045 R)
• M8: 4,424,058 km (0.105 R)
• M9: 4,791,620 km (0.113 R)
• M10: 5,565,190 km (0.1 R)
• M11: 6,732,353 km (0.053 R)
• M12: 7,359,916 km (0.113 R)
• M13: 7,996,305 km (0.028 R)
• M14: 8,481,900 km (0.078 R)
• M15: 9,247,093 km (0.047 R)
• M16: 9,953,794 km (0.071 R)
• M17: 10,302,805 km (0.1 R)
• M18: 11,025,363 km (0.102 R)
• M19: 11,975,758 km (0.113 R)
• M20: 12,652,689 km (0.08 R)
• M21: 13,736,974 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.5

Radius: 11.3

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.51 AU - 3.77 AU

Year: 4631 Days

Day: 8.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 40,189,170 km

• M1: 140,472 km (0.092 R)
• M2: 503,546 km (0.097 R)
• M3: 1,486,853 km (0.115 R)
• M4: 3,825,966 km (0.089 R)
• M5: 4,944,359 km (0.118 R)
• M6: 5,437,135 km (0.107 R)
• M7: 5,962,672 km (0.03 R)
• M8: 6,748,360 km (0.086 R)
• M9: 8,449,288 km (0.117 R)
• M10: 9,075,056 km (0.113 R)
• M11: 12,528,822 km (0.1 R)
• M12: 14,685,724 km (0.082 R)
• M13: 15,590,940 km (0.111 R)
• M14: 17,512,675 km (0.116 R)
• M15: 22,924,677 km (0.091 R)
• M16: 24,297,387 km (0.068 R)
• M17: 25,724,251 km (0.111 R)
• M18: 26,540,757 km (0.117 R)
• M19: 26,955,442 km (0.11 R)
• M20: 27,968,220 km (0.072 R)
• M21: 28,831,549 km (0.064 R)
• M22: 29,980,161 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.9

Radius: 12.1

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.51 AU - 4.27 AU

Year: 5116 Days

Day: 7 Hours

Environment

Temp: -215 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 40,189,170 km

• M1: 151,842 km (0.111 R)
• M2: 541,245 km (0.093 R)
• M3: 2,361,702 km (0.119 R)
• M4: 2,837,722 km (0.106 R)
• M5: 8,333,499 km (0.106 R)
• M6: 10,927,227 km (0.109 R)
• M7: 13,326,926 km (0.113 R)
• M8: 14,902,192 km (0.096 R)
• M9: 16,117,974 km (0.105 R)
• M10: 17,026,182 km (0.111 R)
• M11: 17,777,014 km (0.109 R)
• M12: 18,354,612 km (0.069 R)
• M13: 19,887,391 km (0.025 R)
• M14: 20,861,423 km (0.111 R)
• M15: 24,679,610 km (0.094 R)
• M16: 25,560,292 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.3

Radius: 12.8

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.25 AU - 5.91 AU

Year: 7635 Days

Day: 9 Hours

Environment

Temp: -217 °C

Axial Tilt: 146.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 40,189,170 km

• M1: 165,904 km (0.088 R)
• M2: 677,828 km (0.079 R)
• M3: 1,460,973 km (0.083 R)
• M4: 1,924,876 km (0.119 R)
• M5: 2,848,493 km (0.053 R)
• M6: 3,266,918 km (0.11 R)
• M7: 4,229,581 km (0.079 R)
• M8: 5,624,730 km (0.098 R)
• M9: 6,152,212 km (0.026 R)
• M10: 6,640,799 km (0.051 R)
• M11: 8,686,849 km (0.098 R)
• M12: 9,124,124 km (0.11 R)
• M13: 9,995,531 km (0.113 R)
• M14: 11,640,061 km (0.087 R)
• M15: 14,164,525 km (0.119 R)
• M16: 14,833,227 km (0.086 R)
• M17: 16,831,705 km (0.075 R)
• M18: 22,726,460 km (0.12 R)
• M19: 24,758,896 km (0.114 R)
• M20: 28,602,814 km (0.119 R)
• M21: 32,617,572 km (0.106 R)
• M22: 33,570,211 km (0.096 R)
• M23: 38,848,323 km (0.031 R)

Planet 10 - Ice Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.8

Radius: 5.6

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.54 AU - 7.22 AU

Year: 12034 Days

Day: 15.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 40,189,170 km

• M1: 91,703 km (0.042 R)
• M2: 284,685 km (0.103 R)
• M3: 557,850 km (0.049 R)
• M4: 833,260 km (0.113 R)
• M5: 1,819,409 km (0.099 R)
• M6: 2,395,062 km (0.11 R)
• M7: 2,834,730 km (0.101 R)
• M8: 3,510,613 km (0.078 R)
• M9: 4,847,719 km (0.052 R)
• M10: 7,077,625 km (0.092 R)
• M11: 9,724,011 km (0.077 R)
• M12: 12,518,350 km (0.062 R)
• M13: 15,169,374 km (0.091 R)
• M14: 16,525,628 km (0.053 R)
• M15: 17,681,122 km (0.083 R)
• M16: 20,765,232 km (0.106 R)
• M17: 21,390,850 km (0.103 R)
• M18: 22,028,735 km (0.083 R)
• M19: 24,969,829 km (0.107 R)
• M20: 26,854,613 km (0.085 R)
• M21: 29,122,217 km (0.045 R)
• M22: 29,414,382 km (0.076 R)
• M23: 31,925,532 km (0.111 R)
• M24: 33,074,294 km (0.114 R)
• M25: 33,926,852 km (0.078 R)
• M26: 34,467,050 km (0.069 R)
• M27: 35,013,082 km (0.043 R)
• M28: 36,122,351 km (0.114 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 18,658 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit