🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.3

Radius: 14.2

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.43 AU - 0.59 AU

Year: 256 Days

Day: 5.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 16,577,928 km

• M1: 181,761 km (0.046 R)
• M2: 270,922 km (0.1 R)
• M3: 377,884 km (0.111 R)
• M4: 480,957 km (0.12 R)
• M5: 606,470 km (0.054 R)
• M6: 702,362 km (0.038 R)
• M7: 893,847 km (0.077 R)
• M8: 1,021,753 km (0.111 R)
• M9: 1,132,306 km (0.106 R)
• M10: 1,280,857 km (0.098 R)
• M11: 1,405,622 km (0.059 R)
• M12: 1,534,874 km (0.115 R)
• M13: 1,682,228 km (0.102 R)
• M14: 1,772,136 km (0.115 R)
• M15: 1,902,885 km (0.12 R)
• M16: 2,021,965 km (0.11 R)
• M17: 2,118,007 km (0.104 R)
• M18: 2,215,694 km (0.108 R)
• M19: 2,357,214 km (0.093 R)
• M20: 2,480,333 km (0.056 R)
• M21: 2,638,607 km (0.079 R)
• M22: 2,800,472 km (0.111 R)
• M23: 2,959,943 km (0.055 R)
• M24: 3,240,439 km (0.106 R)
• M25: 3,359,968 km (0.072 R)
• M26: 3,771,362 km (0.116 R)
• M27: 3,954,470 km (0.109 R)
• M28: 4,316,647 km (0.116 R)
• M29: 4,408,799 km (0.049 R)
• M30: 4,581,884 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.9

Radius: 8.7

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.45 AU - 0.65 AU

Year: 287 Days

Day: 9.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 16,577,928 km

• M1: 109,805 km (0.105 R)
• M2: 164,707 km (0.034 R)
• M3: 248,781 km (0.118 R)
• M4: 313,557 km (0.092 R)
• M5: 383,419 km (0.101 R)
• M6: 497,114 km (0.112 R)
• M7: 578,944 km (0.07 R)
• M8: 636,389 km (0.12 R)
• M9: 740,061 km (0.083 R)
• M10: 842,685 km (0.049 R)
• M11: 953,986 km (0.092 R)
• M12: 1,027,139 km (0.096 R)
• M13: 1,086,380 km (0.097 R)
• M14: 1,191,846 km (0.105 R)
• M15: 1,288,187 km (0.098 R)
• M16: 1,343,688 km (0.111 R)
• M17: 1,413,401 km (0.093 R)
• M18: 1,520,064 km (0.066 R)
• M19: 1,601,894 km (0.115 R)
• M20: 1,666,670 km (0.057 R)
• M21: 1,746,555 km (0.086 R)
• M22: 1,813,276 km (0.083 R)
• M23: 1,969,157 km (0.103 R)
• M24: 2,170,216 km (0.051 R)
• M25: 2,242,173 km (0.106 R)
• M26: 2,304,555 km (0.051 R)
• M27: 2,378,008 km (0.099 R)
• M28: 2,462,979 km (0.084 R)
• M29: 2,630,529 km (0.105 R)
• M30: 2,757,388 km (0.107 R)
• M31: 2,824,408 km (0.115 R)
• M32: 2,965,628 km (0.094 R)
• M33: 3,126,745 km (0.092 R)
• M34: 3,231,763 km (0.086 R)
• M35: 3,296,688 km (0.081 R)
• M36: 3,385,699 km (0.065 R)
• M37: 3,469,623 km (0.098 R)
• M38: 3,536,045 km (0.118 R)
• M39: 3,725,436 km (0.089 R)
• M40: 3,893,135 km (0.087 R)
• M41: 3,962,249 km (0.093 R)
• M42: 4,076,093 km (0.051 R)
• M43: 4,223,297 km (0.101 R)
• M44: 4,287,774 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.2

Radius: 8

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.58 AU - 0.74 AU

Year: 377 Days

Day: 11.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 16,577,928 km

• M1: 102,774 km (0.054 R)
• M2: 165,754 km (0.079 R)
• M3: 290,669 km (0.109 R)
• M4: 381,624 km (0.096 R)
• M5: 434,731 km (0.076 R)
• M6: 502,948 km (0.087 R)
• M7: 572,511 km (0.05 R)
• M8: 629,807 km (0.104 R)
• M9: 680,970 km (0.101 R)
• M10: 750,533 km (0.11 R)
• M11: 843,582 km (0.099 R)
• M12: 897,587 km (0.081 R)
• M13: 974,780 km (0.105 R)
• M14: 1,093,261 km (0.084 R)
• M15: 1,169,407 km (0.09 R)
• M16: 1,261,110 km (0.093 R)
• M17: 1,491,940 km (0.089 R)
• M18: 1,614,311 km (0.102 R)
• M19: 1,667,268 km (0.047 R)
• M20: 1,732,493 km (0.091 R)
• M21: 1,782,907 km (0.1 R)
• M22: 1,865,336 km (0.112 R)
• M23: 1,925,025 km (0.108 R)
• M24: 2,001,620 km (0.091 R)
• M25: 2,054,727 km (0.11 R)
• M26: 2,137,155 km (0.032 R)
• M27: 2,212,403 km (0.092 R)
• M28: 2,348,238 km (0.118 R)
• M29: 2,447,720 km (0.098 R)
• M30: 2,513,394 km (0.065 R)
• M31: 2,575,178 km (0.101 R)
• M32: 2,655,362 km (0.113 R)
• M33: 2,736,295 km (0.111 R)
• M34: 2,822,762 km (0.082 R)
• M35: 2,937,953 km (0.04 R)
• M36: 3,097,125 km (0.098 R)
• M37: 3,196,906 km (0.069 R)
• M38: 3,307,310 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976

Radius: 14.1

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.63 AU - 0.85 AU

Year: 447 Days

Day: 5.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 16,577,928 km

• M1: 184,005 km (0.117 R)
• M2: 285,134 km (0.098 R)
• M3: 387,907 km (0.064 R)
• M4: 482,154 km (0.099 R)
• M5: 599,139 km (0.107 R)
• M6: 776,563 km (0.115 R)
• M7: 891,603 km (0.107 R)
• M8: 1,023,100 km (0.081 R)
• M9: 1,114,803 km (0.114 R)
• M10: 1,209,648 km (0.107 R)
• M11: 1,368,521 km (0.068 R)
• M12: 1,587,981 km (0.089 R)
• M13: 1,678,039 km (0.087 R)
• M14: 1,831,976 km (0.098 R)
• M15: 1,933,104 km (0.091 R)
• M16: 2,147,926 km (0.108 R)
• M17: 2,350,332 km (0.068 R)
• M18: 2,453,854 km (0.082 R)
• M19: 2,587,445 km (0.12 R)
• M20: 2,730,760 km (0.063 R)
• M21: 2,973,108 km (0.116 R)
• M22: 3,146,193 km (0.091 R)
• M23: 3,253,305 km (0.084 R)
• M24: 3,606,057 km (0.099 R)
• M25: 3,774,953 km (0.036 R)
• M26: 3,996,058 km (0.08 R)
• M27: 4,129,051 km (0.074 R)
• M28: 4,289,121 km (0.076 R)
• M29: 4,442,608 km (0.113 R)
• M30: 4,589,363 km (0.084 R)
• M31: 4,693,783 km (0.067 R)
• M32: 4,843,381 km (0.12 R)
• M33: 5,093,060 km (0.11 R)
• M34: 5,365,328 km (0.073 R)
• M35: 5,484,856 km (0.068 R)
• M36: 5,577,457 km (0.09 R)
• M37: 5,689,207 km (0.089 R)
• M38: 5,783,005 km (0.062 R)
• M39: 5,877,252 km (0.047 R)
• M40: 5,971,947 km (0.098 R)
• M41: 6,086,389 km (0.058 R)
• M42: 6,620,155 km (0.107 R)
• M43: 6,728,763 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.4

Radius: 13.4

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.84 AU - 0.84 AU

Year: 541 Days

Day: 11 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 16,577,928 km

• M1: 169,644 km (0.04 R)
• M2: 262,694 km (0.119 R)
• M3: 380,278 km (0.076 R)
• M4: 468,690 km (0.044 R)
• M5: 629,059 km (0.095 R)
• M6: 744,997 km (0.108 R)
• M7: 855,700 km (0.106 R)
• M8: 982,110 km (0.091 R)
• M9: 1,080,396 km (0.036 R)
• M10: 1,229,246 km (0.101 R)
• M11: 1,531,284 km (0.104 R)
• M12: 1,676,693 km (0.114 R)
• M13: 1,760,169 km (0.106 R)
• M14: 1,851,423 km (0.119 R)
• M15: 2,102,598 km (0.087 R)
• M16: 2,285,257 km (0.109 R)
• M17: 2,446,075 km (0.1 R)
• M18: 2,708,769 km (0.079 R)
• M19: 2,793,591 km (0.098 R)
• M20: 2,886,641 km (0.1 R)
• M21: 2,973,407 km (0.094 R)
• M22: 3,090,542 km (0.057 R)
• M23: 3,269,312 km (0.065 R)
• M24: 3,660,510 km (0.104 R)
• M25: 3,746,828 km (0.109 R)
• M26: 3,953,872 km (0.1 R)
• M27: 4,083,124 km (0.117 R)
• M28: 4,321,134 km (0.049 R)
• M29: 4,446,049 km (0.116 R)
• M30: 4,605,969 km (0.047 R)
• M31: 4,750,780 km (0.084 R)
• M32: 4,836,798 km (0.073 R)
• M33: 5,097,547 km (0.105 R)
• M34: 5,203,313 km (0.091 R)
• M35: 5,300,701 km (0.117 R)
• M36: 5,815,916 km (0.052 R)
• M37: 5,935,744 km (0.102 R)
• M38: 6,328,289 km (0.09 R)
• M39: 6,432,559 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.5

Radius: 13.7

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.02 AU - 1.54 AU

Year: 1018 Days

Day: 9.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 16,577,928 km

• M1: 172,187 km (0.114 R)
• M2: 261,497 km (0.107 R)
• M3: 374,892 km (0.113 R)
• M4: 460,911 km (0.093 R)
• M5: 551,268 km (0.099 R)
• M6: 707,000 km (0.108 R)
• M7: 886,218 km (0.075 R)
• M8: 978,669 km (0.036 R)
• M9: 1,124,078 km (0.066 R)
• M10: 1,299,856 km (0.057 R)
• M11: 1,422,526 km (0.107 R)
• M12: 1,517,222 km (0.086 R)
• M13: 1,614,161 km (0.057 R)
• M14: 1,713,344 km (0.091 R)
• M15: 2,068,191 km (0.046 R)
• M16: 2,333,727 km (0.089 R)
• M17: 2,542,715 km (0.11 R)
• M18: 2,639,804 km (0.096 R)
• M19: 2,857,768 km (0.107 R)
• M20: 3,061,371 km (0.106 R)
• M21: 3,269,761 km (0.064 R)
• M22: 3,504,629 km (0.025 R)
• M23: 3,678,911 km (0.087 R)
• M24: 3,811,604 km (0.068 R)
• M25: 3,934,723 km (0.109 R)
• M26: 4,047,670 km (0.072 R)
• M27: 4,161,813 km (0.112 R)
• M28: 4,300,191 km (0.094 R)
• M29: 4,463,701 km (0.055 R)
• M30: 4,712,931 km (0.032 R)
• M31: 4,991,034 km (0.114 R)
• M32: 5,089,170 km (0.097 R)
• M33: 5,601,842 km (0.1 R)
• M34: 5,729,449 km (0.074 R)
• M35: 5,896,699 km (0.096 R)
• M36: 6,000,520 km (0.082 R)
• M37: 6,104,940 km (0.107 R)
• M38: 6,223,122 km (0.063 R)
• M39: 6,342,202 km (0.115 R)
• M40: 6,636,162 km (0.118 R)
• M41: 6,866,542 km (0.101 R)
• M42: 7,017,038 km (0.098 R)
• M43: 7,224,081 km (0.077 R)
• M44: 8,129,896 km (0.1 R)
• M45: 8,231,174 km (0.043 R)
• M46: 8,478,908 km (0.081 R)
• M47: 8,581,532 km (0.09 R)
• M48: 8,803,087 km (0.082 R)
• M49: 8,892,247 km (0.119 R)
• M50: 9,101,385 km (0.099 R)
• M51: 9,297,208 km (0.099 R)
• M52: 10,063,000 km (0.093 R)
• M53: 10,265,555 km (0.068 R)
• M54: 10,453,600 km (0.119 R)
• M55: 10,595,419 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.1

Radius: 13.6

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.08 AU - 1.68 AU

Year: 1140 Days

Day: 7 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 16,577,928 km

• M1: 170,392 km (0.081 R)
• M2: 299,645 km (0.102 R)
• M3: 672,891 km (0.109 R)
• M4: 791,971 km (0.12 R)
• M5: 985,401 km (0.085 R)
• M6: 1,119,590 km (0.07 R)
• M7: 1,256,173 km (0.081 R)
• M8: 1,416,841 km (0.097 R)
• M9: 1,527,843 km (0.077 R)
• M10: 1,764,357 km (0.087 R)
• M11: 1,854,415 km (0.113 R)
• M12: 2,028,846 km (0.069 R)
• M13: 2,399,999 km (0.097 R)
• M14: 2,522,968 km (0.104 R)
• M15: 2,671,070 km (0.098 R)
• M16: 2,822,313 km (0.104 R)
• M17: 2,922,694 km (0.114 R)
• M18: 3,243,581 km (0.116 R)
• M19: 3,512,408 km (0.097 R)
• M20: 3,614,434 km (0.045 R)
• M21: 3,782,283 km (0.077 R)
• M22: 4,005,633 km (0.098 R)
• M23: 4,267,429 km (0.03 R)
• M24: 4,843,381 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.4

Radius: 11

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.09 AU - 3.33 AU

Year: 4043 Days

Day: 5.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 16,577,928 km

• M1: 144,512 km (0.054 R)
• M2: 239,805 km (0.081 R)
• M3: 434,731 km (0.115 R)
• M4: 515,813 km (0.096 R)
• M5: 588,069 km (0.119 R)
• M6: 720,314 km (0.11 R)
• M7: 863,329 km (0.09 R)
• M8: 1,044,642 km (0.099 R)
• M9: 1,169,407 km (0.107 R)
• M10: 1,541,606 km (0.038 R)
• M11: 1,685,220 km (0.035 R)
• M12: 1,903,184 km (0.114 R)
• M13: 2,611,979 km (0.08 R)
• M14: 2,784,465 km (0.116 R)
• M15: 2,879,011 km (0.112 R)
• M16: 2,974,604 km (0.099 R)
• M17: 3,468,427 km (0.055 R)
• M18: 3,599,624 km (0.06 R)
• M19: 3,702,846 km (0.034 R)
• M20: 3,897,174 km (0.06 R)
• M21: 4,202,952 km (0.09 R)
• M22: 4,280,593 km (0.099 R)
• M23: 4,675,981 km (0.118 R)
• M24: 4,756,464 km (0.113 R)
• M25: 5,000,907 km (0.093 R)
• M26: 5,216,179 km (0.073 R)
• M27: 5,333,314 km (0.12 R)
• M28: 5,672,901 km (0.054 R)
• M29: 6,002,016 km (0.042 R)
• M30: 6,552,536 km (0.091 R)
• M31: 6,824,655 km (0.117 R)
• M32: 7,119,213 km (0.092 R)
• M33: 7,212,113 km (0.037 R)
• M34: 7,305,313 km (0.111 R)
• M35: 7,455,509 km (0.052 R)
• M36: 7,530,906 km (0.068 R)
• M37: 7,701,598 km (0.051 R)
• M38: 8,027,571 km (0.096 R)
• M39: 8,318,988 km (0.097 R)
• M40: 8,732,776 km (0.04 R)
• M41: 9,072,812 km (0.067 R)
• M42: 9,417,186 km (0.088 R)
• M43: 9,498,717 km (0.1 R)
• M44: 10,035,175 km (0.107 R)
• M45: 10,391,367 km (0.11 R)
• M46: 10,602,749 km (0.075 R)
• M47: 10,815,627 km (0.061 R)
• M48: 11,137,561 km (0.112 R)
• M49: 11,310,646 km (0.095 R)
• M50: 11,397,413 km (0.098 R)
• M51: 11,681,200 km (0.119 R)
• M52: 11,812,996 km (0.074 R)
• M53: 12,078,083 km (0.054 R)
• M54: 12,300,386 km (0.1 R)
• M55: 12,456,865 km (0.062 R)
• M56: 12,681,561 km (0.069 R)
• M57: 12,998,409 km (0.109 R)
• M58: 13,134,992 km (0.094 R)
• M59: 13,363,578 km (0.087 R)
• M60: 13,778,562 km (0.099 R)
• M61: 14,011,037 km (0.115 R)
• M62: 14,291,683 km (0.046 R)
• M63: 14,432,604 km (0.088 R)
• M64: 14,692,306 km (0.049 R)
• M65: 15,168,476 km (0.116 R)
• M66: 15,288,304 km (0.091 R)
• M67: 15,480,687 km (0.116 R)
• M68: 16,014,003 km (0.078 R)
• M69: 16,258,297 km (0.089 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 18,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit