🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.51 AU - 0.69 AU

Year: 305 Days

Day: 35.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 10,470,843 km

• M1: 730,636 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.3

Radius: 10.2

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.8 AU - 0.8 AU

Year: 469 Days

Day: 8 Hours

Environment

Temp: -138 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 10,470,843 km

• M1: 127,457 km (0.104 R)
• M2: 209,736 km (0.12 R)
• M3: 314,156 km (0.113 R)
• M4: 408,253 km (0.09 R)
• M5: 483,949 km (0.103 R)
• M6: 569,369 km (0.084 R)
• M7: 660,774 km (0.103 R)
• M8: 798,853 km (0.032 R)
• M9: 903,122 km (0.07 R)
• M10: 967,150 km (0.079 R)
• M11: 1,260,960 km (0.08 R)
• M12: 1,327,681 km (0.09 R)
• M13: 1,412,802 km (0.112 R)
• M14: 1,630,916 km (0.099 R)
• M15: 1,747,303 km (0.09 R)
• M16: 1,853,966 km (0.099 R)
• M17: 1,988,604 km (0.093 R)
• M18: 2,133,266 km (0.098 R)
• M19: 2,220,481 km (0.074 R)
• M20: 2,329,388 km (0.055 R)
• M21: 2,440,240 km (0.101 R)
• M22: 2,510,402 km (0.11 R)
• M23: 2,609,884 km (0.118 R)
• M24: 2,674,511 km (0.097 R)
• M25: 2,812,739 km (0.096 R)
• M26: 3,066,008 km (0.106 R)
• M27: 3,241,636 km (0.081 R)
• M28: 3,365,802 km (0.085 R)
• M29: 3,467,828 km (0.087 R)
• M30: 3,539,186 km (0.048 R)
• M31: 3,707,334 km (0.047 R)
• M32: 3,919,464 km (0.047 R)
• M33: 4,018,648 km (0.069 R)
• M34: 4,093,596 km (0.073 R)
• M35: 4,160,616 km (0.063 R)
• M36: 4,261,894 km (0.027 R)
• M37: 4,329,961 km (0.115 R)
• M38: 4,544,634 km (0.115 R)
• M39: 4,719,065 km (0.071 R)
• M40: 4,886,764 km (0.086 R)
• M41: 5,056,558 km (0.075 R)
• M42: 5,200,920 km (0.095 R)
• M43: 5,264,648 km (0.113 R)
• M44: 5,346,777 km (0.099 R)
• M45: 5,411,105 km (0.1 R)
• M46: 5,475,581 km (0.101 R)
• M47: 5,689,357 km (0.083 R)
• M48: 5,858,552 km (0.083 R)
• M49: 6,077,114 km (0.107 R)
• M50: 6,395,608 km (0.083 R)
• M51: 6,463,974 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.7

Radius: 14.5

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.02 AU - 1.14 AU

Year: 736 Days

Day: 5.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 10,470,843 km

• M1: 183,557 km (0.091 R)
• M2: 310,864 km (0.078 R)
• M3: 464,202 km (0.115 R)
• M4: 602,580 km (0.117 R)
• M5: 731,085 km (0.09 R)
• M6: 824,733 km (0.092 R)
• M7: 958,922 km (0.103 R)
• M8: 1,120,638 km (0.079 R)
• M9: 1,339,948 km (0.079 R)
• M10: 1,444,517 km (0.111 R)
• M11: 1,581,399 km (0.071 R)
• M12: 1,685,070 km (0.118 R)
• M13: 1,853,069 km (0.076 R)
• M14: 2,115,912 km (0.05 R)
• M15: 2,416,754 km (0.029 R)
• M16: 2,572,635 km (0.105 R)
• M17: 2,705,029 km (0.092 R)
• M18: 2,830,841 km (0.086 R)
• M19: 2,958,597 km (0.117 R)
• M20: 3,107,148 km (0.056 R)
• M21: 3,229,668 km (0.105 R)
• M22: 3,353,835 km (0.084 R)
• M23: 3,450,475 km (0.047 R)
• M24: 3,706,287 km (0.108 R)
• M25: 3,907,347 km (0.113 R)
• M26: 4,205,346 km (0.072 R)
• M27: 4,650,399 km (0.108 R)
• M28: 4,747,788 km (0.088 R)
• M29: 5,267,491 km (0.109 R)
• M30: 5,852,119 km (0.086 R)
• M31: 6,028,046 km (0.093 R)
• M32: 6,170,164 km (0.11 R)
• M33: 6,289,394 km (0.076 R)
• M34: 6,798,625 km (0.089 R)
• M35: 6,909,477 km (0.073 R)
• M36: 7,108,143 km (0.073 R)
• M37: 7,233,207 km (0.116 R)
• M38: 7,359,168 km (0.09 R)
• M39: 7,562,023 km (0.053 R)
• M40: 7,702,645 km (0.078 R)
• M41: 7,895,776 km (0.1 R)
• M42: 8,064,522 km (0.091 R)
• M43: 8,195,121 km (0.109 R)
• M44: 8,471,727 km (0.101 R)
• M45: 8,564,628 km (0.048 R)
• M46: 8,657,827 km (0.096 R)
• M47: 8,872,201 km (0.055 R)
• M48: 9,007,138 km (0.041 R)
• M49: 9,142,674 km (0.092 R)
• M50: 9,292,571 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.3

Radius: 13.7

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.19 AU - 1.41 AU

Year: 972 Days

Day: 5.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 10,470,843 km

• M1: 171,140 km (0.086 R)
• M2: 311,612 km (0.108 R)
• M3: 416,480 km (0.118 R)
• M4: 539,001 km (0.104 R)
• M5: 624,721 km (0.044 R)
• M6: 751,430 km (0.102 R)
• M7: 871,707 km (0.088 R)
• M8: 976,724 km (0.049 R)
• M9: 1,068,877 km (0.078 R)
• M10: 1,182,422 km (0.12 R)
• M11: 1,269,039 km (0.109 R)
• M12: 1,522,158 km (0.031 R)
• M13: 1,617,303 km (0.094 R)
• M14: 1,842,597 km (0.1 R)
• M15: 1,951,803 km (0.078 R)
• M16: 2,063,403 km (0.056 R)
• M17: 2,161,839 km (0.105 R)
• M18: 2,254,290 km (0.098 R)
• M19: 2,451,161 km (0.067 R)
• M20: 2,547,652 km (0.101 R)
• M21: 2,686,778 km (0.104 R)
• M22: 2,811,692 km (0.085 R)
• M23: 3,277,689 km (0.076 R)
• M24: 3,565,516 km (0.085 R)
• M25: 3,946,541 km (0.045 R)
• M26: 4,379,926 km (0.067 R)
• M27: 4,468,488 km (0.094 R)
• M28: 4,778,156 km (0.118 R)
• M29: 4,869,411 km (0.053 R)
• M30: 4,961,264 km (0.096 R)
• M31: 5,167,410 km (0.086 R)
• M32: 5,439,827 km (0.099 R)
• M33: 5,535,121 km (0.082 R)
• M34: 5,673,948 km (0.117 R)
• M35: 5,770,738 km (0.078 R)
• M36: 6,009,646 km (0.088 R)
• M37: 6,097,310 km (0.118 R)
• M38: 6,229,704 km (0.111 R)
• M39: 6,340,706 km (0.117 R)
• M40: 6,677,899 km (0.095 R)
• M41: 6,802,963 km (0.114 R)
• M42: 6,905,887 km (0.105 R)
• M43: 7,101,860 km (0.039 R)
• M44: 7,534,497 km (0.098 R)
• M45: 7,700,550 km (0.111 R)
• M46: 7,951,875 km (0.114 R)
• M47: 8,133,038 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.1

Radius: 13.3

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.66 AU - 1.72 AU

Year: 1441 Days

Day: 11.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 10,470,843 km

• M1: 172,636 km (0.069 R)
• M2: 288,873 km (0.103 R)
• M3: 529,726 km (0.097 R)
• M4: 634,445 km (0.087 R)
• M5: 724,353 km (0.11 R)
• M6: 938,427 km (0.076 R)
• M7: 1,303,895 km (0.092 R)
• M8: 1,400,535 km (0.106 R)
• M9: 1,499,719 km (0.097 R)
• M10: 1,705,565 km (0.063 R)
• M11: 1,795,623 km (0.101 R)
• M12: 1,989,203 km (0.105 R)
• M13: 2,119,353 km (0.068 R)
• M14: 2,252,495 km (0.114 R)
• M15: 2,425,281 km (0.026 R)
• M16: 2,726,272 km (0.034 R)
• M17: 2,832,636 km (0.038 R)
• M18: 2,940,496 km (0.104 R)
• M19: 3,140,059 km (0.113 R)
• M20: 3,375,227 km (0.086 R)
• M21: 3,489,819 km (0.078 R)
• M22: 3,648,243 km (0.062 R)
• M23: 3,830,603 km (0.096 R)
• M24: 3,983,193 km (0.112 R)
• M25: 4,126,657 km (0.119 R)
• M26: 4,350,904 km (0.099 R)
• M27: 4,464,599 km (0.111 R)
• M28: 4,671,642 km (0.095 R)
• M29: 4,976,373 km (0.115 R)
• M30: 5,191,196 km (0.092 R)
• M31: 5,287,686 km (0.11 R)
• M32: 5,433,694 km (0.078 R)
• M33: 5,519,413 km (0.051 R)
• M34: 5,679,782 km (0.06 R)
• M35: 5,779,265 km (0.07 R)
• M36: 5,866,780 km (0.083 R)
• M37: 6,005,307 km (0.077 R)
• M38: 6,298,519 km (0.026 R)
• M39: 6,440,338 km (0.072 R)
• M40: 6,635,563 km (0.064 R)
• M41: 6,991,905 km (0.05 R)
• M42: 7,179,202 km (0.049 R)
• M43: 7,408,835 km (0.054 R)
• M44: 7,764,728 km (0.066 R)
• M45: 7,861,518 km (0.091 R)
• M46: 7,972,669 km (0.076 R)
• M47: 8,084,419 km (0.041 R)
• M48: 8,309,264 km (0.09 R)
• M49: 8,408,298 km (0.115 R)
• M50: 8,493,569 km (0.107 R)
• M51: 8,822,983 km (0.049 R)
• M52: 9,011,028 km (0.103 R)
• M53: 9,127,415 km (0.11 R)
• M54: 9,479,568 km (0.113 R)
• M55: 9,687,061 km (0.086 R)
• M56: 9,836,210 km (0.105 R)
• M57: 10,061,504 km (0.038 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.2

Radius: 8.2

Gravity: 10.73 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.46 AU - 2.28 AU

Year: 1678 Days

Day: 14.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 155.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 10,470,843 km

• M1: 112,498 km (0.075 R)
• M2: 190,288 km (0.034 R)
• M3: 363,224 km (0.066 R)
• M4: 506,389 km (0.09 R)
• M5: 617,540 km (0.114 R)
• M6: 721,959 km (0.093 R)
• M7: 857,046 km (0.081 R)
• M8: 915,240 km (0.081 R)
• M9: 1,044,642 km (0.065 R)
• M10: 1,107,174 km (0.069 R)
• M11: 1,171,052 km (0.06 R)
• M12: 1,245,701 km (0.078 R)
• M13: 1,449,304 km (0.108 R)
• M14: 1,590,973 km (0.102 R)
• M15: 2,100,055 km (0.043 R)
• M16: 2,366,788 km (0.098 R)
• M17: 2,534,487 km (0.065 R)
• M18: 2,632,175 km (0.092 R)
• M19: 2,958,148 km (0.12 R)
• M20: 3,152,027 km (0.048 R)
• M21: 3,484,583 km (0.099 R)
• M22: 3,552,501 km (0.047 R)
• M23: 3,731,120 km (0.029 R)
• M24: 3,786,621 km (0.086 R)
• M25: 3,983,193 km (0.089 R)
• M26: 4,168,844 km (0.083 R)
• M27: 4,757,661 km (0.077 R)
• M28: 5,031,126 km (0.042 R)
• M29: 5,138,986 km (0.077 R)
• M30: 5,561,899 km (0.113 R)
• M31: 5,689,357 km (0.079 R)
• M32: 5,753,385 km (0.081 R)
• M33: 5,866,181 km (0.073 R)
• M34: 6,241,822 km (0.102 R)
• M35: 6,390,971 km (0.115 R)
• M36: 6,675,955 km (0.034 R)
• M37: 6,777,532 km (0.115 R)
• M38: 7,223,632 km (0.099 R)
• M39: 7,293,046 km (0.12 R)
• M40: 7,928,388 km (0.07 R)
• M41: 8,089,954 km (0.047 R)
• M42: 8,361,773 km (0.038 R)
• M43: 8,416,526 km (0.064 R)
• M44: 8,489,679 km (0.049 R)
• M45: 8,784,387 km (0.066 R)
• M46: 8,895,837 km (0.116 R)
• M47: 9,727,003 km (0.078 R)
• M48: 9,822,895 km (0.072 R)
• M49: 9,996,579 km (0.043 R)
• M50: 10,054,772 km (0.039 R)
• M51: 10,288,294 km (0.112 R)
• M52: 11,079,817 km (0.103 R)
• M53: 11,240,335 km (0.084 R)
• M54: 11,381,556 km (0.109 R)
• M55: 11,564,065 km (0.084 R)
• M56: 11,726,977 km (0.098 R)
• M57: 12,096,484 km (0.101 R)
• M58: 12,220,500 km (0.104 R)
• M59: 12,407,348 km (0.107 R)
• M60: 12,469,731 km (0.048 R)
• M61: 13,015,613 km (0.108 R)
• M62: 13,100,286 km (0.061 R)
• M63: 13,248,986 km (0.061 R)
• M64: 13,398,135 km (0.101 R)
• M65: 13,569,424 km (0.106 R)
• M66: 13,655,294 km (0.112 R)
• M67: 13,935,490 km (0.095 R)
• M68: 14,109,024 km (0.113 R)
• M69: 14,174,249 km (0.114 R)
• M70: 14,304,997 km (0.064 R)
• M71: 14,567,841 km (0.041 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.7

Radius: 9.4

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.28 AU - 3.68 AU

Year: 3375 Days

Day: 12.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 10,470,843 km

• M1: 127,308 km (0.101 R)
• M2: 434,582 km (0.098 R)
• M3: 585,526 km (0.068 R)
• M4: 754,871 km (0.087 R)
• M5: 894,446 km (0.098 R)
• M6: 960,867 km (0.082 R)
• M7: 1,099,096 km (0.062 R)
• M8: 1,207,255 km (0.062 R)
• M9: 1,403,378 km (0.114 R)
• M10: 1,497,475 km (0.084 R)
• M11: 1,860,998 km (0.057 R)
• M12: 2,044,105 km (0.1 R)
• M13: 2,187,719 km (0.066 R)
• M14: 2,561,415 km (0.026 R)
• M15: 2,667,779 km (0.085 R)
• M16: 2,835,029 km (0.118 R)
• M17: 3,232,062 km (0.075 R)
• M18: 3,305,215 km (0.113 R)
• M19: 3,421,154 km (0.052 R)
• M20: 3,560,130 km (0.109 R)
• M21: 3,744,734 km (0.093 R)
• M22: 3,843,618 km (0.1 R)
• M23: 3,921,259 km (0.085 R)
• M24: 4,021,789 km (0.11 R)
• M25: 4,271,318 km (0.109 R)
• M26: 4,560,940 km (0.078 R)
• M27: 4,643,219 km (0.066 R)
• M28: 4,749,583 km (0.11 R)
• M29: 4,833,058 km (0.073 R)
• M30: 5,037,708 km (0.072 R)
• M31: 5,195,983 km (0.117 R)
• M32: 5,331,369 km (0.112 R)
• M33: 5,430,552 km (0.081 R)
• M34: 5,530,334 km (0.053 R)
• M35: 5,910,013 km (0.097 R)
• M36: 5,986,907 km (0.105 R)
• M37: 6,258,876 km (0.102 R)
• M38: 6,363,594 km (0.111 R)
• M39: 6,429,417 km (0.08 R)
• M40: 6,495,390 km (0.086 R)
• M41: 6,654,562 km (0.108 R)
• M42: 6,774,839 km (0.061 R)
• M43: 7,017,636 km (0.11 R)
• M44: 7,180,997 km (0.107 R)
• M45: 7,263,276 km (0.057 R)
• M46: 7,497,845 km (0.116 R)
• M47: 7,581,171 km (0.116 R)
• M48: 7,805,119 km (0.082 R)
• M49: 8,073,947 km (0.105 R)
• M50: 8,145,155 km (0.084 R)
• M51: 8,331,255 km (0.101 R)
• M52: 8,461,106 km (0.087 R)
• M53: 8,562,384 km (0.109 R)
• M54: 8,707,942 km (0.096 R)
• M55: 8,766,435 km (0.101 R)
• M56: 8,971,983 km (0.1 R)
• M57: 9,075,355 km (0.106 R)
• M58: 9,417,934 km (0.106 R)
• M59: 9,719,224 km (0.094 R)
• M60: 10,054,323 km (0.026 R)
• M61: 10,315,970 km (0.106 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: 199 - 17,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit