🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470

Radius: 15

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.88 AU - 1 AU

Year: 579 Days

Day: 5.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 35,966,729 km

• M1: 200,162 km (0.073 R)
• M2: 330,761 km (0.114 R)
• M3: 448,345 km (0.065 R)
• M4: 587,172 km (0.115 R)
• M5: 855,401 km (0.108 R)
• M6: 959,222 km (0.084 R)
• M7: 1,062,893 km (0.108 R)
• M8: 1,236,726 km (0.097 R)
• M9: 1,426,266 km (0.08 R)
• M10: 1,563,747 km (0.101 R)
• M11: 1,706,014 km (0.063 R)
• M12: 1,906,924 km (0.112 R)
• M13: 2,066,096 km (0.114 R)
• M14: 2,160,044 km (0.114 R)
• M15: 2,319,814 km (0.112 R)
• M16: 2,424,383 km (0.112 R)
• M17: 2,557,226 km (0.037 R)
• M18: 2,992,257 km (0.106 R)
• M19: 3,135,422 km (0.081 R)
• M20: 3,251,659 km (0.089 R)
• M21: 3,391,533 km (0.077 R)
• M22: 3,548,611 km (0.111 R)
• M23: 3,677,564 km (0.103 R)
• M24: 3,823,572 km (0.062 R)
• M25: 3,995,161 km (0.1 R)
• M26: 4,089,856 km (0.067 R)
• M27: 4,201,307 km (0.078 R)
• M28: 4,305,726 km (0.087 R)
• M29: 4,419,121 km (0.038 R)
• M30: 4,782,195 km (0.114 R)
• M31: 5,061,046 km (0.058 R)
• M32: 5,163,819 km (0.09 R)
• M33: 5,293,221 km (0.111 R)
• M34: 5,493,832 km (0.081 R)
• M35: 5,911,659 km (0.12 R)
• M36: 6,038,219 km (0.116 R)
• M37: 6,147,276 km (0.115 R)
• M38: 6,247,955 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.8

Radius: 15

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.39 AU - 1.85 AU

Year: 1311 Days

Day: 14.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 35,966,729 km

• M1: 187,596 km (0.096 R)
• M2: 318,793 km (0.064 R)
• M3: 457,321 km (0.085 R)
• M4: 680,820 km (0.117 R)
• M5: 804,837 km (0.089 R)
• M6: 916,287 km (0.115 R)
• M7: 1,011,282 km (0.118 R)
• M8: 1,164,769 km (0.057 R)
• M9: 1,301,801 km (0.118 R)
• M10: 1,444,816 km (0.11 R)
• M11: 1,692,550 km (0.099 R)
• M12: 1,850,077 km (0.057 R)
• M13: 2,022,414 km (0.037 R)
• M14: 2,435,453 km (0.113 R)
• M15: 2,625,443 km (0.081 R)
• M16: 2,875,570 km (0.076 R)
• M17: 2,975,651 km (0.099 R)
• M18: 3,110,888 km (0.112 R)
• M19: 3,341,119 km (0.108 R)
• M20: 3,434,917 km (0.045 R)
• M21: 3,529,463 km (0.117 R)
• M22: 3,953,872 km (0.113 R)
• M23: 4,484,944 km (0.094 R)
• M24: 4,745,992 km (0.088 R)
• M25: 5,065,833 km (0.094 R)
• M26: 5,201,219 km (0.106 R)
• M27: 5,296,812 km (0.087 R)
• M28: 5,448,055 km (0.104 R)
• M29: 5,670,806 km (0.103 R)
• M30: 5,882,338 km (0.089 R)
• M31: 6,168,519 km (0.085 R)
• M32: 6,357,012 km (0.107 R)
• M33: 6,459,337 km (0.107 R)
• M34: 6,799,373 km (0.111 R)
• M35: 6,994,299 km (0.116 R)
• M36: 7,145,393 km (0.085 R)
• M37: 7,404,945 km (0.042 R)
• M38: 7,807,962 km (0.06 R)
• M39: 8,012,163 km (0.045 R)
• M40: 8,329,759 km (0.101 R)
• M41: 8,425,950 km (0.081 R)
• M42: 8,993,974 km (0.081 R)
• M43: 9,175,137 km (0.068 R)
• M44: 9,440,822 km (0.085 R)
• M45: 9,793,425 km (0.045 R)
• M46: 9,928,811 km (0.081 R)
• M47: 10,615,615 km (0.108 R)
• M48: 10,754,741 km (0.12 R)
• M49: 11,087,895 km (0.081 R)
• M50: 11,477,747 km (0.065 R)
• M51: 11,710,372 km (0.032 R)
• M52: 11,818,232 km (0.089 R)
• M53: 11,944,492 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.2

Radius: 13.8

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.53 AU - 1.73 AU

Year: 1323 Days

Day: 11.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 128.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 35,966,729 km

• M1: 176,077 km (0.083 R)
• M2: 417,079 km (0.116 R)
• M3: 612,154 km (0.12 R)
• M4: 703,409 km (0.084 R)
• M5: 952,340 km (0.101 R)
• M6: 1,055,263 km (0.116 R)
• M7: 1,203,515 km (0.107 R)
• M8: 1,294,620 km (0.073 R)
• M9: 1,395,599 km (0.051 R)
• M10: 1,491,790 km (0.067 R)
• M11: 1,668,016 km (0.098 R)
• M12: 1,859,651 km (0.111 R)
• M13: 2,067,293 km (0.073 R)
• M14: 2,221,678 km (0.084 R)
• M15: 2,344,348 km (0.067 R)
• M16: 2,633,820 km (0.061 R)
• M17: 2,906,387 km (0.05 R)
• M18: 3,139,162 km (0.117 R)
• M19: 3,368,046 km (0.088 R)
• M20: 3,551,005 km (0.104 R)
• M21: 3,706,138 km (0.102 R)
• M22: 3,842,272 km (0.084 R)
• M23: 4,055,299 km (0.112 R)
• M24: 4,163,309 km (0.052 R)
• M25: 4,272,216 km (0.111 R)
• M26: 4,571,262 km (0.114 R)
• M27: 4,706,349 km (0.117 R)
• M28: 4,808,674 km (0.091 R)
• M29: 4,969,192 km (0.093 R)
• M30: 5,272,128 km (0.09 R)
• M31: 5,378,492 km (0.089 R)
• M32: 5,557,262 km (0.095 R)
• M33: 5,701,773 km (0.083 R)
• M34: 5,823,097 km (0.086 R)
• M35: 6,105,538 km (0.079 R)
• M36: 6,518,727 km (0.069 R)
• M37: 6,607,439 km (0.06 R)
• M38: 6,837,819 km (0.09 R)
• M39: 7,135,968 km (0.112 R)
• M40: 7,464,934 km (0.098 R)
• M41: 7,691,575 km (0.087 R)
• M42: 7,961,000 km (0.077 R)
• M43: 8,083,371 km (0.068 R)
• M44: 8,316,146 km (0.04 R)
• M45: 8,523,339 km (0.075 R)
• M46: 8,788,277 km (0.094 R)
• M47: 8,900,774 km (0.062 R)
• M48: 9,084,331 km (0.091 R)
• M49: 9,355,103 km (0.114 R)
• M50: 9,773,528 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.9

Radius: 8.4

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.23 AU - 4.01 AU

Year: 4379 Days

Day: 7.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 35,966,729 km

• M1: 110,702 km (0.092 R)
• M2: 405,410 km (0.032 R)
• M3: 457,919 km (0.063 R)
• M4: 571,165 km (0.115 R)
• M5: 781,499 km (0.063 R)
• M6: 943,663 km (0.068 R)
• M7: 1,053,917 km (0.117 R)
• M8: 1,142,629 km (0.06 R)
• M9: 1,341,594 km (0.042 R)
• M10: 1,682,976 km (0.036 R)
• M11: 1,848,581 km (0.111 R)
• M12: 1,941,182 km (0.097 R)
• M13: 2,067,143 km (0.111 R)
• M14: 2,228,410 km (0.034 R)
• M15: 2,327,144 km (0.103 R)
• M16: 2,684,384 km (0.076 R)
• M17: 3,150,681 km (0.097 R)
• M18: 3,206,182 km (0.093 R)
• M19: 3,916,622 km (0.115 R)
• M20: 4,076,542 km (0.117 R)
• M21: 4,157,325 km (0.118 R)
• M22: 4,279,546 km (0.115 R)
• M23: 4,548,374 km (0.105 R)
• M24: 4,865,521 km (0.116 R)
• M25: 5,189,849 km (0.115 R)
• M26: 5,655,697 km (0.114 R)
• M27: 6,019,669 km (0.117 R)
• M28: 6,204,422 km (0.031 R)
• M29: 6,344,296 km (0.114 R)
• M30: 6,485,217 km (0.057 R)
• M31: 6,842,158 km (0.091 R)
• M32: 7,132,228 km (0.11 R)
• M33: 7,278,834 km (0.05 R)
• M34: 7,774,601 km (0.102 R)
• M35: 7,975,960 km (0.072 R)
• M36: 8,128,251 km (0.091 R)
• M37: 8,230,127 km (0.071 R)
• M38: 8,307,020 km (0.089 R)
• M39: 8,486,986 km (0.037 R)
• M40: 8,616,538 km (0.074 R)
• M41: 8,798,748 km (0.044 R)
• M42: 9,167,208 km (0.114 R)
• M43: 9,460,270 km (0.118 R)
• M44: 9,513,826 km (0.088 R)
• M45: 9,594,459 km (0.078 R)
• M46: 10,165,175 km (0.077 R)
• M47: 11,027,607 km (0.098 R)
• M48: 11,453,363 km (0.084 R)
• M49: 11,567,805 km (0.096 R)
• M50: 11,711,419 km (0.076 R)
• M51: 11,855,631 km (0.087 R)
• M52: 11,913,376 km (0.032 R)
• M53: 12,703,402 km (0.11 R)
• M54: 13,030,124 km (0.094 R)
• M55: 13,269,481 km (0.085 R)
• M56: 13,329,619 km (0.089 R)
• M57: 14,364,537 km (0.098 R)
• M58: 14,426,321 km (0.115 R)
• M59: 15,048,050 km (0.116 R)
• M60: 15,520,031 km (0.043 R)
• M61: 15,615,026 km (0.086 R)
• M62: 16,060,977 km (0.097 R)
• M63: 17,161,120 km (0.085 R)
• M64: 17,555,310 km (0.068 R)
• M65: 17,720,317 km (0.12 R)
• M66: 18,018,914 km (0.086 R)
• M67: 18,520,067 km (0.101 R)
• M68: 18,856,662 km (0.114 R)
• M69: 19,775,791 km (0.114 R)
• M70: 20,431,180 km (0.076 R)
• M71: 20,604,863 km (0.115 R)
• M72: 20,674,575 km (0.112 R)
• M73: 21,798,953 km (0.054 R)
• M74: 22,440,129 km (0.065 R)
• M75: 22,583,444 km (0.109 R)
• M76: 23,232,250 km (0.099 R)
• M77: 23,413,563 km (0.12 R)
• M78: 23,704,531 km (0.091 R)
• M79: 23,814,036 km (0.109 R)
• M80: 24,695,766 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.5

Radius: 10.4

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.67 AU - 5.39 AU

Year: 7173 Days

Day: 6.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 35,966,729 km

• M1: 130,449 km (0.099 R)
• M2: 279,598 km (0.115 R)
• M3: 655,987 km (0.029 R)
• M4: 807,380 km (0.118 R)
• M5: 955,482 km (0.04 R)
• M6: 1,097,001 km (0.104 R)
• M7: 1,178,682 km (0.106 R)
• M8: 1,262,606 km (0.105 R)
• M9: 1,508,695 km (0.065 R)
• M10: 1,600,548 km (0.079 R)
• M11: 2,026,752 km (0.101 R)
• M12: 2,108,133 km (0.092 R)
• M13: 2,531,346 km (0.107 R)
• M14: 2,597,019 km (0.087 R)
• M15: 2,843,407 km (0.058 R)
• M16: 2,934,811 km (0.056 R)
• M17: 3,027,412 km (0.104 R)
• M18: 3,455,711 km (0.026 R)
• M19: 3,553,548 km (0.111 R)
• M20: 3,701,949 km (0.117 R)
• M21: 3,852,594 km (0.111 R)
• M22: 4,342,976 km (0.1 R)
• M23: 4,744,048 km (0.098 R)
• M24: 4,935,383 km (0.115 R)
• M25: 5,496,076 km (0.081 R)
• M26: 5,581,945 km (0.071 R)
• M27: 5,813,074 km (0.095 R)
• M28: 5,959,231 km (0.1 R)
• M29: 6,404,883 km (0.12 R)
• M30: 6,616,564 km (0.081 R)
• M31: 6,861,456 km (0.092 R)
• M32: 6,953,907 km (0.028 R)
• M33: 7,046,957 km (0.098 R)
• M34: 7,171,572 km (0.104 R)
• M35: 7,518,191 km (0.084 R)
• M36: 7,934,821 km (0.102 R)
• M37: 8,194,971 km (0.094 R)
• M38: 8,457,964 km (0.106 R)
• M39: 8,757,160 km (0.109 R)
• M40: 9,093,755 km (0.082 R)
• M41: 9,503,205 km (0.034 R)
• M42: 10,128,823 km (0.078 R)
• M43: 10,482,173 km (0.118 R)
• M44: 10,588,986 km (0.085 R)
• M45: 10,767,756 km (0.06 R)
• M46: 10,983,625 km (0.108 R)
• M47: 11,824,365 km (0.11 R)
• M48: 12,233,964 km (0.077 R)
• M49: 12,459,259 km (0.064 R)
• M50: 12,723,748 km (0.106 R)
• M51: 12,914,036 km (0.097 R)
• M52: 13,258,560 km (0.055 R)
• M53: 14,153,155 km (0.052 R)
• M54: 14,429,313 km (0.078 R)
• M55: 14,667,473 km (0.025 R)
• M56: 14,986,864 km (0.047 R)
• M57: 16,618,827 km (0.069 R)
• M58: 18,478,030 km (0.116 R)
• M59: 18,866,535 km (0.116 R)
• M60: 19,170,369 km (0.072 R)
• M61: 19,432,315 km (0.049 R)
• M62: 20,446,887 km (0.1 R)
• M63: 20,803,828 km (0.091 R)
• M64: 24,061,172 km (0.099 R)
• M65: 24,390,886 km (0.085 R)
• M66: 25,628,359 km (0.12 R)
• M67: 25,772,422 km (0.077 R)
• M68: 26,837,559 km (0.094 R)
• M69: 27,768,806 km (0.032 R)
• M70: 29,966,099 km (0.066 R)
• M71: 30,422,373 km (0.07 R)
• M72: 31,188,014 km (0.096 R)
• M73: 31,290,489 km (0.106 R)
• M74: 31,393,263 km (0.111 R)
• M75: 31,547,349 km (0.107 R)
• M76: 32,063,312 km (0.076 R)
• M77: 32,166,833 km (0.052 R)
• M78: 32,270,505 km (0.098 R)
• M79: 32,426,086 km (0.099 R)
• M80: 32,738,148 km (0.108 R)
• M81: 32,842,417 km (0.101 R)
• M82: 33,680,315 km (0.092 R)
• M83: 34,843,738 km (0.054 R)
• M84: 35,751,946 km (0.117 R)
• M85: 35,966,769 km (0.047 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 16,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit