🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.8

Radius: 11.6

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.06 AU - 2.36 AU

Year: 2268 Days

Day: 12.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 49,871,252 km

• M1: 144,212 km (0.038 R)
• M2: 538,403 km (0.097 R)
• M3: 1,069,176 km (0.066 R)
• M4: 1,529,040 km (0.088 R)
• M5: 2,037,822 km (0.115 R)
• M6: 2,680,046 km (0.119 R)
• M7: 3,387,644 km (0.08 R)
• M8: 4,751,976 km (0.071 R)
• M9: 5,404,522 km (0.064 R)
• M10: 6,453,652 km (0.064 R)
• M11: 6,930,869 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.9

Radius: 9.2

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.12 AU - 3.06 AU

Year: 2877 Days

Day: 12.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 49,871,252 km

• M1: 114,442 km (0.054 R)
• M2: 499,507 km (0.115 R)
• M3: 1,496,128 km (0.098 R)
• M4: 2,061,459 km (0.091 R)
• M5: 3,128,241 km (0.069 R)
• M6: 4,484,795 km (0.095 R)
• M7: 4,810,768 km (0.095 R)
• M8: 5,317,606 km (0.096 R)
• M9: 9,737,625 km (0.053 R)
• M10: 10,549,343 km (0.114 R)
• M11: 11,206,975 km (0.083 R)
• M12: 11,566,159 km (0.099 R)
• M13: 12,732,724 km (0.038 R)
• M14: 13,612,658 km (0.116 R)
• M15: 14,674,205 km (0.062 R)
• M16: 17,917,786 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.7

Radius: 14.4

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.84 AU - 3.16 AU

Year: 3587 Days

Day: 8.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 49,871,252 km

• M1: 206,295 km (0.054 R)
• M2: 812,765 km (0.101 R)
• M3: 1,270,535 km (0.081 R)
• M4: 1,786,049 km (0.081 R)
• M5: 2,398,054 km (0.114 R)
• M6: 2,955,904 km (0.084 R)
• M7: 5,197,928 km (0.093 R)
• M8: 5,805,893 km (0.04 R)
• M9: 6,402,190 km (0.099 R)
• M10: 6,852,929 km (0.067 R)
• M11: 8,370,001 km (0.109 R)
• M12: 8,984,100 km (0.058 R)
• M13: 10,343,346 km (0.041 R)
• M14: 11,179,598 km (0.059 R)
• M15: 12,987,040 km (0.105 R)
• M16: 14,161,084 km (0.107 R)
• M17: 16,273,556 km (0.107 R)
• M18: 16,889,600 km (0.03 R)
• M19: 17,405,114 km (0.109 R)
• M20: 20,918,869 km (0.107 R)
• M21: 21,647,709 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.6

Radius: 13

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.28 AU - 5.02 AU

Year: 5836 Days

Day: 10.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 49,871,252 km

• M1: 162,164 km (0.073 R)
• M2: 668,852 km (0.107 R)
• M3: 1,200,373 km (0.086 R)
• M4: 2,013,139 km (0.076 R)
• M5: 2,476,593 km (0.039 R)
• M6: 3,206,780 km (0.065 R)
• M7: 4,491,078 km (0.062 R)
• M8: 5,070,021 km (0.106 R)
• M9: 5,728,102 km (0.105 R)
• M10: 9,109,613 km (0.077 R)
• M11: 10,802,313 km (0.072 R)
• M12: 11,363,005 km (0.06 R)
• M13: 14,241,119 km (0.072 R)
• M14: 14,915,955 km (0.082 R)
• M15: 15,968,077 km (0.077 R)
• M16: 17,638,187 km (0.069 R)
• M17: 18,747,904 km (0.071 R)
• M18: 20,392,883 km (0.039 R)
• M19: 24,602,866 km (0.115 R)
• M20: 25,574,953 km (0.071 R)
• M21: 29,001,043 km (0.059 R)
• M22: 31,385,334 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.5

Radius: 13.7

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.26 AU - 5.12 AU

Year: 5920 Days

Day: 13.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 49,871,252 km

• M1: 170,691 km (0.11 R)
• M2: 684,560 km (0.115 R)
• M3: 1,493,436 km (0.086 R)
• M4: 3,113,580 km (0.112 R)
• M5: 3,554,296 km (0.119 R)
• M6: 5,214,234 km (0.078 R)
• M7: 5,756,077 km (0.098 R)
• M8: 6,547,450 km (0.075 R)
• M9: 7,679,906 km (0.119 R)
• M10: 9,091,362 km (0.097 R)
• M11: 9,638,142 km (0.102 R)
• M12: 10,206,913 km (0.112 R)
• M13: 12,661,365 km (0.063 R)
• M14: 13,245,246 km (0.105 R)
• M15: 14,784,010 km (0.065 R)
• M16: 16,211,472 km (0.095 R)
• M17: 16,842,327 km (0.098 R)
• M18: 20,114,630 km (0.08 R)
• M19: 21,658,331 km (0.116 R)
• M20: 23,207,716 km (0.105 R)
• M21: 24,009,710 km (0.038 R)
• M22: 24,905,353 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.9

Radius: 13.8

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.57 AU - 5.19 AU

Year: 7441 Days

Day: 14.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 49,871,252 km

• M1: 174,132 km (0.075 R)
• M2: 671,694 km (0.049 R)
• M3: 1,524,253 km (0.074 R)
• M4: 2,027,051 km (0.088 R)
• M5: 2,586,996 km (0.058 R)
• M6: 5,116,846 km (0.096 R)
• M7: 5,594,212 km (0.099 R)
• M8: 6,399,947 km (0.12 R)
• M9: 6,884,045 km (0.099 R)
• M10: 7,580,423 km (0.085 R)
• M11: 8,242,992 km (0.082 R)
• M12: 9,418,383 km (0.052 R)
• M13: 11,487,172 km (0.069 R)
• M14: 12,574,898 km (0.117 R)
• M15: 17,288,428 km (0.087 R)
• M16: 18,094,910 km (0.025 R)
• M17: 18,646,327 km (0.089 R)
• M18: 21,192,034 km (0.074 R)
• M19: 23,551,791 km (0.112 R)
• M20: 24,795,099 km (0.114 R)
• M21: 27,142,888 km (0.098 R)
• M22: 28,602,066 km (0.072 R)
• M23: 29,162,609 km (0.116 R)
• M24: 30,888,220 km (0.056 R)
• M25: 34,858,997 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.5

Radius: 6.8

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.26 AU - 6.86 AU

Year: 9049 Days

Day: 16.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 49,871,252 km

• M1: 84,523 km (0.082 R)
• M2: 402,418 km (0.057 R)
• M3: 690,693 km (0.083 R)
• M4: 1,063,641 km (0.119 R)
• M5: 1,350,270 km (0.114 R)
• M6: 1,660,088 km (0.068 R)
• M7: 1,938,340 km (0.105 R)
• M8: 2,247,708 km (0.076 R)
• M9: 2,477,939 km (0.113 R)
• M10: 4,236,163 km (0.115 R)
• M11: 4,874,647 km (0.052 R)
• M12: 5,232,186 km (0.097 R)
• M13: 5,543,499 km (0.065 R)
• M14: 6,411,017 km (0.073 R)
• M15: 8,162,359 km (0.107 R)
• M16: 8,412,187 km (0.102 R)
• M17: 9,192,340 km (0.088 R)
• M18: 10,946,076 km (0.079 R)
• M19: 12,855,693 km (0.119 R)
• M20: 14,976,991 km (0.05 R)
• M21: 18,867,882 km (0.112 R)
• M22: 19,973,859 km (0.074 R)
• M23: 23,050,938 km (0.113 R)
• M24: 28,857,728 km (0.103 R)
• M25: 29,829,666 km (0.11 R)
• M26: 31,941,689 km (0.067 R)
• M27: 32,354,878 km (0.111 R)
• M28: 34,151,249 km (0.068 R)
• M29: 38,521,302 km (0.044 R)
• M30: 39,107,277 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.7

Radius: 7.1

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.36 AU - 6.68 AU

Year: 10195 Days

Day: 16.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 49,871,252 km

• M1: 90,058 km (0.029 R)
• M2: 359,035 km (0.109 R)
• M3: 707,149 km (0.119 R)
• M4: 963,410 km (0.116 R)
• M5: 2,035,279 km (0.119 R)
• M6: 2,967,423 km (0.1 R)
• M7: 3,480,843 km (0.114 R)
• M8: 3,846,760 km (0.117 R)
• M9: 4,626,763 km (0.063 R)
• M10: 5,223,210 km (0.09 R)
• M11: 5,802,752 km (0.059 R)
• M12: 6,212,351 km (0.098 R)
• M13: 7,518,041 km (0.111 R)
• M14: 10,761,472 km (0.067 R)
• M15: 12,186,243 km (0.115 R)
• M16: 13,378,238 km (0.063 R)
• M17: 14,460,130 km (0.114 R)
• M18: 17,209,589 km (0.104 R)
• M19: 17,628,912 km (0.114 R)
• M20: 21,472,381 km (0.07 R)
• M21: 23,375,266 km (0.102 R)
• M22: 25,118,829 km (0.093 R)
• M23: 27,323,453 km (0.106 R)
• M24: 30,662,926 km (0.097 R)
• M25: 31,175,897 km (0.105 R)
• M26: 32,642,704 km (0.055 R)
• M27: 37,668,744 km (0.079 R)
• M28: 38,021,047 km (0.055 R)
• M29: 39,211,247 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 173.3

Radius: 7.1

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.47 AU - 6.65 AU

Year: 10297 Days

Day: 19.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 49,871,252 km

• M1: 94,995 km (0.05 R)
• M2: 463,305 km (0.088 R)
• M3: 997,818 km (0.064 R)
• M4: 1,289,234 km (0.095 R)
• M5: 2,046,349 km (0.077 R)
• M6: 2,307,398 km (0.06 R)
• M7: 3,827,013 km (0.107 R)
• M8: 4,129,350 km (0.115 R)
• M9: 4,969,192 km (0.11 R)
• M10: 5,329,574 km (0.068 R)
• M11: 6,165,078 km (0.092 R)
• M12: 9,359,441 km (0.087 R)
• M13: 9,952,746 km (0.083 R)
• M14: 10,843,602 km (0.113 R)
• M15: 11,738,197 km (0.088 R)
• M16: 13,619,839 km (0.098 R)
• M17: 14,660,292 km (0.102 R)
• M18: 20,038,934 km (0.1 R)
• M19: 20,527,221 km (0.109 R)
• M20: 21,382,622 km (0.069 R)
• M21: 23,088,337 km (0.106 R)
• M22: 25,446,897 km (0.098 R)
• M23: 26,768,295 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 273.2

Radius: 3.8

Gravity: 18.92 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 7.35 AU - 9.45 AU

Year: 16805 Days

Day: 20.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 49,871,252 km

• M1: 47,572 km (0.074 R)
• M2: 178,171 km (0.12 R)
• M3: 439,967 km (0.079 R)
• M4: 563,386 km (0.1 R)
• M5: 753,375 km (0.061 R)
• M6: 1,038,808 km (0.112 R)
• M7: 1,326,335 km (0.06 R)
• M8: 1,503,010 km (0.109 R)
• M9: 1,821,504 km (0.049 R)
• M10: 3,048,505 km (0.084 R)
• M11: 3,188,379 km (0.118 R)
• M12: 3,531,707 km (0.112 R)
• M13: 7,805,867 km (0.106 R)
• M14: 8,427,446 km (0.101 R)
• M15: 8,750,428 km (0.083 R)
• M16: 9,519,212 km (0.031 R)
• M17: 11,921,754 km (0.099 R)
• M18: 14,502,018 km (0.117 R)
• M19: 17,580,143 km (0.089 R)
• M20: 18,182,873 km (0.098 R)
• M21: 21,319,941 km (0.092 R)
• M22: 21,660,874 km (0.053 R)
• M23: 22,265,997 km (0.087 R)
• M24: 28,433,170 km (0.051 R)
• M25: 33,769,924 km (0.104 R)
• M26: 34,466,003 km (0.089 R)
• M27: 38,971,293 km (0.098 R)
• M28: 41,430,233 km (0.116 R)
• M29: 44,404,388 km (0.054 R)
• M30: 46,227,088 km (0.096 R)
• M31: 48,538,076 km (0.118 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 18,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit