🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.5

Radius: 10.1

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.46 AU - 0.62 AU

Year: 269 Days

Day: 11.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 60,917,729 km

• M1: 138,378 km (0.046 R)
• M2: 211,083 km (0.079 R)
• M3: 297,401 km (0.105 R)
• M4: 442,511 km (0.093 R)
• M5: 536,009 km (0.074 R)
• M6: 670,498 km (0.051 R)
• M7: 745,895 km (0.114 R)
• M8: 817,104 km (0.076 R)
• M9: 917,334 km (0.1 R)
• M10: 1,006,195 km (0.091 R)
• M11: 1,102,088 km (0.06 R)
• M12: 1,167,911 km (0.082 R)
• M13: 1,282,203 km (0.108 R)
• M14: 1,387,071 km (0.102 R)
• M15: 1,458,729 km (0.054 R)
• M16: 1,554,621 km (0.046 R)
• M17: 1,657,395 km (0.095 R)
• M18: 1,733,690 km (0.075 R)
• M19: 1,796,521 km (0.106 R)
• M20: 1,869,973 km (0.059 R)
• M21: 1,979,778 km (0.075 R)
• M22: 2,045,601 km (0.112 R)
• M23: 2,127,731 km (0.116 R)
• M24: 2,242,622 km (0.096 R)
• M25: 2,332,680 km (0.093 R)
• M26: 2,402,542 km (0.032 R)
• M27: 2,516,835 km (0.08 R)
• M28: 2,610,632 km (0.082 R)
• M29: 2,677,503 km (0.105 R)
• M30: 2,773,395 km (0.112 R)
• M31: 2,858,965 km (0.083 R)
• M32: 3,073,937 km (0.094 R)
• M33: 3,138,863 km (0.118 R)
• M34: 3,240,140 km (0.084 R)
• M35: 3,330,348 km (0.102 R)
• M36: 3,439,853 km (0.113 R)
• M37: 3,525,723 km (0.084 R)
• M38: 3,600,073 km (0.106 R)
• M39: 3,908,843 km (0.047 R)
• M40: 3,998,601 km (0.09 R)
• M41: 4,063,228 km (0.118 R)
• M42: 4,265,634 km (0.114 R)
• M43: 4,398,028 km (0.096 R)
• M44: 4,585,773 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734

Radius: 11

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.6 AU - 0.84 AU

Year: 414 Days

Day: 11.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 60,917,729 km

• M1: 137,331 km (0.036 R)
• M2: 206,744 km (0.089 R)
• M3: 304,731 km (0.094 R)
• M4: 387,309 km (0.084 R)
• M5: 507,436 km (0.092 R)
• M6: 608,115 km (0.116 R)
• M7: 777,909 km (0.051 R)
• M8: 849,566 km (0.119 R)
• M9: 1,028,037 km (0.113 R)
• M10: 1,122,134 km (0.099 R)
• M11: 1,249,142 km (0.045 R)
• M12: 1,324,689 km (0.098 R)
• M13: 1,480,570 km (0.062 R)
• M14: 1,675,945 km (0.083 R)
• M15: 1,845,439 km (0.108 R)
• M16: 1,961,677 km (0.108 R)
• M17: 2,044,554 km (0.087 R)
• M18: 2,232,299 km (0.078 R)
• M19: 2,432,162 km (0.08 R)
• M20: 2,573,083 km (0.077 R)
• M21: 2,651,173 km (0.102 R)
• M22: 2,782,969 km (0.116 R)
• M23: 2,950,968 km (0.066 R)
• M24: 3,032,798 km (0.095 R)
• M25: 3,191,820 km (0.115 R)
• M26: 3,289,956 km (0.037 R)
• M27: 3,510,912 km (0.096 R)
• M28: 3,634,331 km (0.078 R)
• M29: 3,847,956 km (0.088 R)
• M30: 4,012,963 km (0.092 R)
• M31: 4,096,289 km (0.115 R)
• M32: 4,326,520 km (0.103 R)
• M33: 4,506,037 km (0.045 R)
• M34: 4,632,448 km (0.12 R)
• M35: 4,703,955 km (0.031 R)
• M36: 4,775,912 km (0.085 R)
• M37: 4,872,552 km (0.098 R)
• M38: 4,994,026 km (0.038 R)
• M39: 5,067,478 km (0.115 R)
• M40: 5,141,380 km (0.107 R)
• M41: 5,273,475 km (0.119 R)
• M42: 5,373,406 km (0.083 R)
• M43: 5,448,654 km (0.101 R)
• M44: 5,625,778 km (0.056 R)
• M45: 5,770,588 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.5

Radius: 10.7

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.86 AU - 1.06 AU

Year: 638 Days

Day: 6.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 60,917,729 km

• M1: 140,024 km (0.105 R)
• M2: 218,263 km (0.063 R)
• M3: 302,786 km (0.106 R)
• M4: 370,255 km (0.104 R)
• M5: 495,319 km (0.081 R)
• M6: 627,264 km (0.108 R)
• M7: 700,716 km (0.109 R)
• M8: 906,862 km (0.108 R)
• M9: 991,684 km (0.101 R)
• M10: 1,121,236 km (0.113 R)
• M11: 1,200,523 km (0.103 R)
• M12: 1,301,053 km (0.102 R)
• M13: 1,450,501 km (0.118 R)
• M14: 1,717,533 km (0.077 R)
• M15: 1,904,381 km (0.109 R)
• M16: 2,007,753 km (0.116 R)
• M17: 2,128,329 km (0.037 R)
• M18: 2,424,682 km (0.034 R)
• M19: 2,684,534 km (0.054 R)
• M20: 2,911,025 km (0.091 R)
• M21: 3,222,637 km (0.093 R)
• M22: 3,355,779 km (0.11 R)
• M23: 3,436,562 km (0.085 R)
• M24: 3,803,376 km (0.116 R)
• M25: 4,010,569 km (0.108 R)
• M26: 4,077,290 km (0.112 R)
• M27: 4,250,524 km (0.069 R)
• M28: 4,634,392 km (0.089 R)
• M29: 4,734,623 km (0.099 R)
• M30: 4,825,579 km (0.036 R)
• M31: 5,142,876 km (0.095 R)
• M32: 5,288,584 km (0.08 R)
• M33: 5,669,311 km (0.117 R)
• M34: 5,787,493 km (0.12 R)
• M35: 6,423,882 km (0.051 R)
• M36: 6,502,271 km (0.097 R)
• M37: 6,603,400 km (0.113 R)
• M38: 6,693,757 km (0.097 R)
• M39: 6,773,193 km (0.12 R)
• M40: 6,956,002 km (0.041 R)
• M41: 7,210,019 km (0.115 R)
• M42: 7,443,541 km (0.064 R)
• M43: 7,573,093 km (0.067 R)
• M44: 7,727,029 km (0.068 R)
• M45: 7,966,087 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.8

Radius: 11.1

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.79 AU - 2.85 AU

Year: 2397 Days

Day: 5.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 60,917,729 km

• M1: 139,874 km (0.077 R)
• M2: 414,835 km (0.116 R)
• M3: 520,750 km (0.109 R)
• M4: 594,801 km (0.081 R)
• M5: 664,065 km (0.054 R)
• M6: 736,620 km (0.107 R)
• M7: 831,465 km (0.097 R)
• M8: 1,131,708 km (0.082 R)
• M9: 1,323,792 km (0.091 R)
• M10: 1,394,103 km (0.118 R)
• M11: 1,936,694 km (0.11 R)
• M12: 2,252,495 km (0.067 R)
• M13: 2,395,062 km (0.113 R)
• M14: 2,525,960 km (0.09 R)
• M15: 2,629,482 km (0.119 R)
• M16: 3,232,062 km (0.088 R)
• M17: 3,876,829 km (0.072 R)
• M18: 4,117,981 km (0.097 R)
• M19: 4,222,849 km (0.028 R)
• M20: 4,524,887 km (0.105 R)
• M21: 4,669,548 km (0.083 R)
• M22: 4,742,402 km (0.117 R)
• M23: 4,926,407 km (0.074 R)
• M24: 5,187,905 km (0.082 R)
• M25: 5,492,336 km (0.112 R)
• M26: 5,705,064 km (0.082 R)
• M27: 5,822,200 km (0.108 R)
• M28: 6,299,118 km (0.106 R)
• M29: 6,481,178 km (0.099 R)
• M30: 6,912,918 km (0.114 R)
• M31: 7,248,166 km (0.11 R)
• M32: 7,610,193 km (0.084 R)
• M33: 7,782,530 km (0.042 R)
• M34: 8,087,410 km (0.091 R)
• M35: 8,641,671 km (0.089 R)
• M36: 8,776,458 km (0.093 R)
• M37: 9,185,309 km (0.054 R)
• M38: 9,415,092 km (0.047 R)
• M39: 9,507,543 km (0.083 R)
• M40: 9,763,505 km (0.071 R)
• M41: 9,950,951 km (0.105 R)
• M42: 10,520,620 km (0.115 R)
• M43: 11,125,294 km (0.106 R)
• M44: 11,296,734 km (0.113 R)
• M45: 11,395,019 km (0.054 R)
• M46: 11,766,321 km (0.084 R)
• M47: 11,865,954 km (0.069 R)
• M48: 12,066,115 km (0.091 R)
• M49: 12,775,658 km (0.077 R)
• M50: 13,264,694 km (0.116 R)
• M51: 13,368,515 km (0.105 R)
• M52: 13,524,695 km (0.105 R)
• M53: 13,786,341 km (0.066 R)
• M54: 13,917,688 km (0.059 R)
• M55: 14,155,399 km (0.093 R)
• M56: 14,261,464 km (0.107 R)
• M57: 14,421,085 km (0.098 R)
• M58: 14,501,120 km (0.1 R)
• M59: 14,634,711 km (0.111 R)
• M60: 15,038,326 km (0.1 R)
• M61: 15,282,170 km (0.086 R)
• M62: 15,554,738 km (0.057 R)
• M63: 15,883,853 km (0.084 R)
• M64: 15,966,581 km (0.097 R)
• M65: 16,716,964 km (0.037 R)
• M66: 16,997,759 km (0.086 R)
• M67: 17,308,474 km (0.109 R)
• M68: 17,535,713 km (0.111 R)
• M69: 17,678,130 km (0.059 R)
• M70: 17,935,588 km (0.112 R)
• M71: 18,136,647 km (0.116 R)
• M72: 18,396,349 km (0.091 R)
• M73: 18,628,226 km (0.08 R)
• M74: 19,653,869 km (0.12 R)
• M75: 19,801,971 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 178.8

Radius: 3.9

Gravity: 11.76 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.52 AU - 7.18 AU

Year: 10853 Days

Day: 21.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,917,729 km

• M1: 56,698 km (0.118 R)
• M2: 113,844 km (0.109 R)
• M3: 146,756 km (0.078 R)
• M4: 176,226 km (0.1 R)
• M5: 316,699 km (0.064 R)
• M6: 738,714 km (0.068 R)
• M7: 765,792 km (0.108 R)
• M8: 1,243,158 km (0.089 R)
• M9: 2,474,349 km (0.115 R)
• M10: 2,660,748 km (0.078 R)
• M11: 2,808,700 km (0.093 R)
• M12: 2,851,485 km (0.112 R)
• M13: 3,068,701 km (0.077 R)
• M14: 3,223,984 km (0.058 R)
• M15: 3,381,809 km (0.105 R)
• M16: 3,588,404 km (0.105 R)
• M17: 4,331,008 km (0.079 R)
• M18: 4,430,191 km (0.117 R)
• M19: 4,808,973 km (0.105 R)
• M20: 5,145,568 km (0.042 R)
• M21: 5,303,394 km (0.093 R)
• M22: 5,356,352 km (0.098 R)
• M23: 6,200,084 km (0.051 R)
• M24: 6,424,331 km (0.08 R)
• M25: 7,084,207 km (0.116 R)
• M26: 7,377,718 km (0.118 R)
• M27: 7,466,579 km (0.061 R)
• M28: 7,615,429 km (0.099 R)
• M29: 8,559,990 km (0.095 R)
• M30: 8,622,223 km (0.081 R)
• M31: 9,156,886 km (0.104 R)
• M32: 9,284,343 km (0.095 R)
• M33: 9,767,245 km (0.097 R)
• M34: 10,192,402 km (0.114 R)
• M35: 10,324,497 km (0.097 R)
• M36: 10,457,041 km (0.097 R)
• M37: 10,656,904 km (0.11 R)
• M38: 10,723,923 km (0.109 R)
• M39: 10,993,050 km (0.092 R)
• M40: 11,264,420 km (0.093 R)
• M41: 12,091,547 km (0.094 R)
• M42: 12,831,309 km (0.065 R)
• M43: 13,116,891 km (0.083 R)
• M44: 13,224,601 km (0.09 R)
• M45: 13,404,717 km (0.095 R)
• M46: 13,876,698 km (0.074 R)
• M47: 13,986,354 km (0.092 R)
• M48: 14,354,065 km (0.116 R)
• M49: 14,874,217 km (0.085 R)
• M50: 14,986,565 km (0.078 R)
• M51: 15,552,045 km (0.028 R)
• M52: 15,894,774 km (0.068 R)
• M53: 16,047,962 km (0.049 R)
• M54: 17,133,295 km (0.053 R)
• M55: 17,526,587 km (0.069 R)
• M56: 17,566,081 km (0.041 R)
• M57: 17,645,218 km (0.114 R)
• M58: 17,803,643 km (0.106 R)
• M59: 18,122,136 km (0.118 R)
• M60: 18,643,784 km (0.06 R)
• M61: 19,455,652 km (0.057 R)
• M62: 19,537,482 km (0.065 R)
• M63: 20,154,872 km (0.094 R)
• M64: 20,904,058 km (0.094 R)
• M65: 22,002,406 km (0.106 R)
• M66: 23,075,920 km (0.12 R)
• M67: 23,205,921 km (0.075 R)
• M68: 23,553,736 km (0.104 R)
• M69: 24,078,675 km (0.088 R)
• M70: 24,298,584 km (0.055 R)
• M71: 25,901,076 km (0.096 R)
• M72: 25,990,984 km (0.056 R)
• M73: 27,125,086 km (0.061 R)
• M74: 27,445,525 km (0.107 R)
• M75: 27,813,386 km (0.094 R)
• M76: 28,043,916 km (0.077 R)
• M77: 29,019,743 km (0.106 R)
• M78: 29,206,740 km (0.105 R)
• M79: 29,253,714 km (0.088 R)
• M80: 29,441,310 km (0.057 R)
• M81: 29,629,354 km (0.086 R)
• M82: 29,864,821 km (0.091 R)
• M83: 31,627,383 km (0.105 R)
• M84: 31,916,407 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.4

Radius: 3.1

Gravity: 57.9 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.14 AU - 8.24 AU

Year: 15897 Days

Day: 17.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 60,917,729 km

• M1: 82,129 km (0.117 R)
• M2: 108,758 km (0.054 R)
• M3: 198,068 km (0.094 R)
• M4: 264,938 km (0.119 R)
• M5: 403,465 km (0.102 R)
• M6: 911,051 km (0.071 R)
• M7: 933,341 km (0.081 R)
• M8: 955,781 km (0.095 R)
• M9: 978,370 km (0.089 R)
• M10: 1,094,308 km (0.063 R)
• M11: 1,520,662 km (0.082 R)
• M12: 1,573,919 km (0.088 R)
• M13: 1,655,001 km (0.102 R)
• M14: 2,109,928 km (0.108 R)
• M15: 2,506,213 km (0.115 R)
• M16: 2,600,909 km (0.105 R)
• M17: 2,958,148 km (0.063 R)
• M18: 3,125,698 km (0.039 R)
• M19: 3,330,647 km (0.115 R)
• M20: 3,789,613 km (0.078 R)
• M21: 5,160,379 km (0.074 R)
• M22: 5,483,809 km (0.047 R)
• M23: 6,192,604 km (0.028 R)
• M24: 6,277,875 km (0.082 R)
• M25: 6,320,660 km (0.086 R)
• M26: 6,710,063 km (0.072 R)
• M27: 6,973,954 km (0.105 R)
• M28: 7,062,665 km (0.116 R)
• M29: 7,196,406 km (0.092 R)
• M30: 7,694,118 km (0.092 R)
• M31: 8,249,724 km (0.111 R)
• M32: 9,155,390 km (0.037 R)
• M33: 9,693,942 km (0.085 R)
• M34: 9,792,976 km (0.098 R)
• M35: 10,750,402 km (0.106 R)
• M36: 11,007,262 km (0.074 R)
• M37: 11,110,484 km (0.045 R)
• M38: 11,162,395 km (0.109 R)
• M39: 12,108,003 km (0.091 R)
• M40: 12,214,666 km (0.111 R)
• M41: 12,590,306 km (0.116 R)
• M42: 12,698,466 km (0.112 R)
• M43: 13,573,912 km (0.104 R)
• M44: 13,795,766 km (0.074 R)
• M45: 15,382,251 km (0.113 R)
• M46: 15,555,486 km (0.118 R)
• M47: 16,727,884 km (0.116 R)
• M48: 18,110,617 km (0.1 R)
• M49: 18,171,653 km (0.1 R)
• M50: 18,293,725 km (0.064 R)
• M51: 18,846,639 km (0.117 R)
• M52: 18,970,207 km (0.051 R)
• M53: 19,156,007 km (0.11 R)
• M54: 20,410,834 km (0.074 R)
• M55: 22,276,769 km (0.116 R)
• M56: 22,538,415 km (0.109 R)
• M57: 22,998,728 km (0.115 R)
• M58: 23,064,701 km (0.069 R)
• M59: 23,661,596 km (0.036 R)
• M60: 24,062,369 km (0.08 R)
• M61: 24,330,747 km (0.113 R)
• M62: 25,414,434 km (0.05 R)
• M63: 25,824,781 km (0.086 R)
• M64: 27,488,010 km (0.031 R)
• M65: 27,558,172 km (0.101 R)
• M66: 30,844,089 km (0.064 R)
• M67: 30,916,943 km (0.101 R)
• M68: 31,428,119 km (0.113 R)
• M69: 33,351,050 km (0.052 R)
• M70: 34,251,480 km (0.079 R)
• M71: 36,690,972 km (0.047 R)
• M72: 36,768,165 km (0.108 R)
• M73: 37,697,915 km (0.055 R)
• M74: 38,792,523 km (0.113 R)
• M75: 38,949,750 km (0.089 R)
• M76: 41,253,109 km (0.113 R)
• M77: 43,355,408 km (0.107 R)
• M78: 44,996,048 km (0.09 R)
• M79: 45,243,931 km (0.086 R)
• M80: 45,326,659 km (0.064 R)
• M81: 45,740,895 km (0.089 R)
• M82: 45,907,099 km (0.059 R)
• M83: 47,663,078 km (0.088 R)
• M84: 47,831,376 km (0.116 R)
• M85: 48,168,719 km (0.112 R)
• M86: 48,506,960 km (0.118 R)
• M87: 50,038,393 km (0.11 R)
• M88: 51,240,412 km (0.117 R)
• M89: 51,585,535 km (0.09 R)
• M90: 52,191,406 km (0.075 R)
• M91: 52,625,689 km (0.08 R)
• M92: 52,712,755 km (0.065 R)
• M93: 55,079,542 km (0.116 R)
• M94: 55,344,630 km (0.077 R)
• M95: 58,108,899 km (0.082 R)
• M96: 58,468,832 km (0.099 R)
• M97: 59,371,954 km (0.106 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 12,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit