🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.9

Radius: 11.6

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.98 AU - 1.22 AU

Year: 757 Days

Day: 7.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 68,283,438 km

• M1: 144,512 km (0.035 R)
• M2: 284,386 km (0.037 R)
• M3: 379,380 km (0.117 R)
• M4: 460,612 km (0.103 R)
• M5: 607,966 km (0.074 R)
• M6: 703,110 km (0.1 R)
• M7: 788,530 km (0.087 R)
• M8: 899,382 km (0.091 R)
• M9: 987,795 km (0.081 R)
• M10: 1,090,868 km (0.083 R)
• M11: 1,429,856 km (0.054 R)
• M12: 1,561,503 km (0.096 R)
• M13: 1,745,807 km (0.081 R)
• M14: 1,959,134 km (0.109 R)
• M15: 2,136,108 km (0.098 R)
• M16: 2,218,985 km (0.072 R)
• M17: 2,341,655 km (0.116 R)
• M18: 2,435,154 km (0.118 R)
• M19: 2,764,269 km (0.114 R)
• M20: 3,150,531 km (0.088 R)
• M21: 3,262,879 km (0.04 R)
• M22: 3,473,962 km (0.026 R)
• M23: 3,590,050 km (0.112 R)
• M24: 3,698,508 km (0.037 R)
• M25: 3,881,766 km (0.067 R)
• M26: 3,965,092 km (0.11 R)
• M27: 4,190,536 km (0.05 R)
• M28: 4,314,552 km (0.059 R)
• M29: 4,733,127 km (0.057 R)
• M30: 5,063,290 km (0.107 R)
• M31: 5,175,039 km (0.056 R)
• M32: 5,277,364 km (0.035 R)
• M33: 5,359,793 km (0.05 R)
• M34: 5,599,000 km (0.077 R)
• M35: 5,714,639 km (0.103 R)
• M36: 5,841,647 km (0.111 R)
• M37: 5,991,096 km (0.112 R)
• M38: 6,077,114 km (0.117 R)
• M39: 6,174,353 km (0.095 R)
• M40: 6,381,247 km (0.046 R)
• M41: 6,458,140 km (0.116 R)
• M42: 6,601,754 km (0.119 R)
• M43: 6,790,995 km (0.057 R)
• M44: 6,903,194 km (0.08 R)
• M45: 7,129,535 km (0.11 R)
• M46: 7,496,648 km (0.109 R)
• M47: 7,589,549 km (0.103 R)
• M48: 7,858,376 km (0.074 R)
• M49: 7,988,078 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.9

Radius: 9.7

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.15 AU - 1.19 AU

Year: 830 Days

Day: 13.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 68,283,438 km

• M1: 127,009 km (0.098 R)
• M2: 255,812 km (0.08 R)
• M3: 346,917 km (0.096 R)
• M4: 470,485 km (0.115 R)
• M5: 550,819 km (0.117 R)
• M6: 652,247 km (0.068 R)
• M7: 738,265 km (0.089 R)
• M8: 811,419 km (0.119 R)
• M9: 881,131 km (0.113 R)
• M10: 971,489 km (0.095 R)
• M11: 1,039,855 km (0.099 R)
• M12: 1,175,241 km (0.104 R)
• M13: 1,275,621 km (0.091 R)
• M14: 1,365,081 km (0.049 R)
• M15: 1,478,177 km (0.104 R)
• M16: 1,543,252 km (0.103 R)
• M17: 1,683,874 km (0.102 R)
• M18: 1,782,608 km (0.063 R)
• M19: 1,852,022 km (0.108 R)
• M20: 2,025,854 km (0.1 R)
• M21: 2,098,559 km (0.098 R)
• M22: 2,188,766 km (0.1 R)
• M23: 2,355,867 km (0.073 R)
• M24: 2,535,983 km (0.035 R)
• M25: 2,597,019 km (0.056 R)
• M26: 2,792,244 km (0.084 R)
• M27: 2,919,103 km (0.071 R)
• M28: 3,066,308 km (0.051 R)
• M29: 3,159,657 km (0.109 R)
• M30: 3,235,054 km (0.075 R)
• M31: 3,339,623 km (0.118 R)
• M32: 3,435,665 km (0.042 R)
• M33: 3,513,306 km (0.075 R)
• M34: 3,601,270 km (0.12 R)
• M35: 3,980,650 km (0.091 R)
• M36: 4,041,835 km (0.093 R)
• M37: 4,206,243 km (0.118 R)
• M38: 4,331,158 km (0.117 R)
• M39: 4,842,932 km (0.087 R)
• M40: 5,083,934 km (0.075 R)
• M41: 5,206,006 km (0.043 R)
• M42: 5,340,195 km (0.072 R)
• M43: 5,452,842 km (0.027 R)
• M44: 5,657,791 km (0.116 R)
• M45: 5,749,794 km (0.115 R)
• M46: 6,075,319 km (0.097 R)
• M47: 6,228,507 km (0.104 R)
• M48: 6,478,785 km (0.068 R)
• M49: 6,563,008 km (0.103 R)
• M50: 6,756,737 km (0.07 R)
• M51: 6,866,542 km (0.086 R)
• M52: 6,976,945 km (0.119 R)
• M53: 7,075,680 km (0.068 R)
• M54: 7,199,547 km (0.067 R)
• M55: 7,286,763 km (0.114 R)
• M56: 7,500,089 km (0.086 R)
• M57: 7,702,645 km (0.092 R)
• M58: 7,766,373 km (0.111 R)
• M59: 7,843,117 km (0.062 R)
• M60: 7,920,010 km (0.11 R)
• M61: 8,139,321 km (0.096 R)
• M62: 8,217,261 km (0.071 R)
• M63: 8,295,352 km (0.092 R)
• M64: 8,478,609 km (0.073 R)
• M65: 8,650,048 km (0.1 R)
• M66: 8,849,312 km (0.078 R)
• M67: 8,929,497 km (0.113 R)
• M68: 9,063,537 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.8

Radius: 9.5

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.22 AU - 1.34 AU

Year: 950 Days

Day: 7.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 68,283,438 km

• M1: 123,119 km (0.112 R)
• M2: 199,713 km (0.095 R)
• M3: 259,253 km (0.097 R)
• M4: 322,683 km (0.095 R)
• M5: 442,959 km (0.089 R)
• M6: 514,766 km (0.091 R)
• M7: 614,847 km (0.063 R)
• M8: 674,387 km (0.087 R)
• M9: 776,862 km (0.099 R)
• M10: 845,228 km (0.078 R)
• M11: 1,014,274 km (0.105 R)
• M12: 1,096,403 km (0.025 R)
• M13: 1,243,308 km (0.077 R)
• M14: 1,496,577 km (0.049 R)
• M15: 1,610,271 km (0.053 R)
• M16: 1,703,321 km (0.111 R)
• M17: 1,782,309 km (0.097 R)
• M18: 1,870,721 km (0.103 R)
• M19: 2,093,921 km (0.115 R)
• M20: 2,405,085 km (0.117 R)
• M21: 2,480,781 km (0.095 R)
• M22: 2,548,250 km (0.09 R)
• M23: 2,629,931 km (0.081 R)
• M24: 2,703,383 km (0.082 R)
• M25: 2,763,521 km (0.091 R)
• M26: 2,913,568 km (0.036 R)
• M27: 2,975,352 km (0.118 R)
• M28: 3,095,330 km (0.112 R)
• M29: 3,212,165 km (0.12 R)
• M30: 3,276,044 km (0.12 R)
• M31: 3,390,037 km (0.108 R)
• M32: 3,455,112 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.9

Radius: 10.3

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.58 AU - 1.96 AU

Year: 1545 Days

Day: 7.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 68,283,438 km

• M1: 132,843 km (0.059 R)
• M2: 287,228 km (0.114 R)
• M3: 425,008 km (0.069 R)
• M4: 561,740 km (0.103 R)
• M5: 644,916 km (0.082 R)
• M6: 781,350 km (0.045 R)
• M7: 928,105 km (0.101 R)
• M8: 1,001,707 km (0.078 R)
• M9: 1,191,397 km (0.119 R)
• M10: 1,272,031 km (0.091 R)
• M11: 1,370,017 km (0.089 R)
• M12: 1,462,768 km (0.09 R)
• M13: 1,728,903 km (0.079 R)
• M14: 1,863,690 km (0.088 R)
• M15: 2,116,959 km (0.058 R)
• M16: 2,409,573 km (0.077 R)
• M17: 2,560,816 km (0.092 R)
• M18: 2,695,754 km (0.105 R)
• M19: 2,852,981 km (0.119 R)
• M20: 2,952,763 km (0.115 R)
• M21: 3,207,378 km (0.069 R)
• M22: 3,342,764 km (0.117 R)
• M23: 3,533,203 km (0.089 R)
• M24: 3,608,301 km (0.086 R)
• M25: 3,914,079 km (0.074 R)
• M26: 4,014,160 km (0.077 R)
• M27: 4,114,989 km (0.118 R)
• M28: 4,342,377 km (0.077 R)
• M29: 4,597,292 km (0.075 R)
• M30: 4,679,421 km (0.034 R)
• M31: 4,904,865 km (0.114 R)
• M32: 5,097,547 km (0.107 R)
• M33: 5,170,551 km (0.074 R)
• M34: 5,329,574 km (0.087 R)
• M35: 5,590,173 km (0.086 R)
• M36: 5,665,421 km (0.084 R)
• M37: 5,854,961 km (0.101 R)
• M38: 5,944,122 km (0.05 R)
• M39: 6,149,669 km (0.112 R)
• M40: 6,396,955 km (0.096 R)
• M41: 6,554,780 km (0.099 R)
• M42: 6,634,067 km (0.081 R)
• M43: 6,700,489 km (0.033 R)
• M44: 6,767,209 km (0.106 R)
• M45: 6,847,394 km (0.073 R)
• M46: 7,049,500 km (0.11 R)
• M47: 7,321,918 km (0.088 R)
• M48: 7,390,584 km (0.091 R)
• M49: 7,807,064 km (0.086 R)
• M50: 7,919,562 km (0.081 R)
• M51: 8,032,358 km (0.102 R)
• M52: 8,446,296 km (0.117 R)
• M53: 8,561,636 km (0.106 R)
• M54: 8,663,063 km (0.051 R)
• M55: 8,793,961 km (0.052 R)
• M56: 8,867,115 km (0.12 R)
• M57: 8,984,399 km (0.101 R)
• M58: 9,205,655 km (0.058 R)
• M59: 9,413,895 km (0.106 R)
• M60: 9,683,919 km (0.112 R)
• M61: 9,850,272 km (0.102 R)
• M62: 9,926,118 km (0.093 R)
• M63: 10,139,594 km (0.061 R)
• M64: 10,323,899 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.8

Radius: 8.6

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.72 AU - 4.42 AU

Year: 4425 Days

Day: 12.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 68,283,438 km

• M1: 177,722 km (0.054 R)
• M2: 237,113 km (0.084 R)
• M3: 290,818 km (0.108 R)
• M4: 368,460 km (0.116 R)
• M5: 444,754 km (0.104 R)
• M6: 592,856 km (0.119 R)
• M7: 709,244 km (0.077 R)
• M8: 820,844 km (0.09 R)
• M9: 1,020,407 km (0.091 R)
• M10: 1,220,868 km (0.056 R)
• M11: 1,341,145 km (0.112 R)
• M12: 1,418,487 km (0.055 R)
• M13: 1,513,332 km (0.032 R)
• M14: 1,626,578 km (0.108 R)
• M15: 1,983,668 km (0.12 R)
• M16: 2,162,288 km (0.088 R)
• M17: 2,272,092 km (0.038 R)
• M18: 2,459,239 km (0.117 R)
• M19: 2,573,981 km (0.092 R)
• M20: 2,710,115 km (0.112 R)
• M21: 2,788,953 km (0.082 R)
• M22: 3,030,254 km (0.028 R)
• M23: 3,341,568 km (0.078 R)
• M24: 3,447,483 km (0.052 R)
• M25: 3,533,203 km (0.102 R)
• M26: 3,684,895 km (0.101 R)
• M27: 4,175,426 km (0.084 R)
• M28: 4,382,021 km (0.115 R)
• M29: 4,710,239 km (0.084 R)
• M30: 5,691,152 km (0.056 R)
• M31: 6,257,081 km (0.086 R)
• M32: 6,335,619 km (0.11 R)
• M33: 6,787,106 km (0.069 R)
• M34: 7,276,440 km (0.108 R)
• M35: 7,918,215 km (0.07 R)
• M36: 8,060,184 km (0.111 R)
• M37: 9,315,310 km (0.045 R)
• M38: 9,375,299 km (0.108 R)
• M39: 9,797,913 km (0.062 R)
• M40: 10,288,444 km (0.093 R)
• M41: 10,755,788 km (0.108 R)
• M42: 11,807,910 km (0.056 R)
• M43: 12,560,536 km (0.081 R)
• M44: 12,693,080 km (0.053 R)
• M45: 12,792,712 km (0.092 R)
• M46: 12,892,644 km (0.065 R)
• M47: 13,837,803 km (0.055 R)
• M48: 13,940,427 km (0.073 R)
• M49: 15,865,752 km (0.096 R)
• M50: 15,973,163 km (0.088 R)
• M51: 16,369,149 km (0.102 R)
• M52: 16,550,162 km (0.082 R)
• M53: 17,465,252 km (0.106 R)
• M54: 17,984,806 km (0.074 R)
• M55: 18,509,595 km (0.09 R)
• M56: 18,735,937 km (0.106 R)
• M57: 19,191,462 km (0.114 R)
• M58: 19,535,687 km (0.117 R)
• M59: 19,612,430 km (0.103 R)
• M60: 20,502,089 km (0.093 R)
• M61: 21,207,593 km (0.103 R)
• M62: 21,921,025 km (0.102 R)
• M63: 22,120,588 km (0.032 R)
• M64: 22,360,992 km (0.081 R)
• M65: 23,289,995 km (0.04 R)
• M66: 23,616,268 km (0.082 R)
• M67: 23,738,938 km (0.084 R)
• M68: 24,149,435 km (0.079 R)
• M69: 24,728,079 km (0.082 R)
• M70: 24,894,282 km (0.087 R)
• M71: 25,144,111 km (0.112 R)
• M72: 25,520,649 km (0.066 R)
• M73: 25,688,647 km (0.12 R)
• M74: 26,194,587 km (0.062 R)
• M75: 26,491,240 km (0.074 R)
• M76: 27,646,135 km (0.086 R)
• M77: 27,948,173 km (0.093 R)
• M78: 28,599,223 km (0.105 R)
• M79: 28,817,337 km (0.078 R)
• M80: 28,992,217 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.5

Radius: 5.5

Gravity: 27.19 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.42 AU - 9.06 AU

Year: 15517 Days

Day: 24.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,283,438 km

• M1: 440,715 km (0.108 R)
• M2: 676,631 km (0.113 R)
• M3: 877,242 km (0.116 R)
• M4: 1,386,323 km (0.098 R)
• M5: 1,699,581 km (0.108 R)
• M6: 1,941,032 km (0.078 R)
• M7: 2,193,254 km (0.108 R)
• M8: 2,455,948 km (0.101 R)
• M9: 2,975,202 km (0.108 R)
• M10: 4,071,007 km (0.08 R)
• M11: 4,681,965 km (0.115 R)
• M12: 5,148,112 km (0.118 R)
• M13: 5,852,269 km (0.096 R)
• M14: 6,032,983 km (0.112 R)
• M15: 6,539,521 km (0.092 R)
• M16: 6,633,020 km (0.114 R)
• M17: 7,300,226 km (0.101 R)
• M18: 7,397,316 km (0.086 R)
• M19: 8,544,133 km (0.12 R)
• M20: 8,595,295 km (0.1 R)
• M21: 9,216,575 km (0.1 R)
• M22: 10,887,284 km (0.105 R)
• M23: 11,109,587 km (0.066 R)
• M24: 11,221,336 km (0.047 R)
• M25: 12,300,984 km (0.054 R)
• M26: 12,416,623 km (0.107 R)
• M27: 13,235,821 km (0.068 R)
• M28: 13,651,853 km (0.1 R)
• M29: 13,831,520 km (0.06 R)
• M30: 13,951,797 km (0.12 R)
• M31: 14,132,660 km (0.073 R)
• M32: 14,375,159 km (0.117 R)
• M33: 14,436,045 km (0.095 R)
• M34: 15,921,701 km (0.108 R)
• M35: 17,196,275 km (0.098 R)
• M36: 17,260,902 km (0.091 R)
• M37: 18,042,251 km (0.115 R)
• M38: 18,239,421 km (0.066 R)
• M39: 19,706,976 km (0.092 R)
• M40: 20,523,332 km (0.097 R)
• M41: 20,660,364 km (0.111 R)
• M42: 20,935,624 km (0.057 R)
• M43: 21,350,608 km (0.064 R)
• M44: 21,559,148 km (0.088 R)
• M45: 24,113,681 km (0.069 R)
• M46: 25,059,439 km (0.104 R)
• M47: 25,206,044 km (0.066 R)
• M48: 25,352,950 km (0.096 R)
• M49: 26,091,514 km (0.036 R)
• M50: 26,687,363 km (0.067 R)
• M51: 27,062,105 km (0.102 R)
• M52: 27,287,848 km (0.119 R)
• M53: 27,438,643 km (0.074 R)
• M54: 28,501,985 km (0.104 R)
• M55: 28,655,023 km (0.08 R)
• M56: 29,578,790 km (0.102 R)
• M57: 30,278,011 km (0.108 R)
• M58: 31,218,682 km (0.038 R)
• M59: 32,248,663 km (0.115 R)
• M60: 32,647,641 km (0.071 R)
• M61: 33,209,231 km (0.086 R)
• M62: 33,854,746 km (0.101 R)
• M63: 36,312,340 km (0.093 R)
• M64: 39,933,805 km (0.048 R)
• M65: 42,265,737 km (0.096 R)
• M66: 43,316,213 km (0.107 R)
• M67: 43,933,005 km (0.117 R)
• M68: 44,286,804 km (0.053 R)
• M69: 44,730,362 km (0.048 R)
• M70: 45,264,426 km (0.074 R)
• M71: 45,800,734 km (0.118 R)
• M72: 47,512,733 km (0.042 R)
• M73: 49,245,674 km (0.095 R)
• M74: 49,429,231 km (0.062 R)
• M75: 52,397,851 km (0.119 R)
• M76: 52,866,840 km (0.1 R)
• M77: 54,757,009 km (0.103 R)
• M78: 56,380,745 km (0.111 R)
• M79: 56,861,403 km (0.093 R)
• M80: 57,150,426 km (0.11 R)
• M81: 57,343,407 km (0.097 R)
• M82: 57,923,548 km (0.044 R)
• M83: 58,020,487 km (0.101 R)
• M84: 58,602,871 km (0.115 R)
• M85: 58,992,275 km (0.037 R)
• M86: 59,480,113 km (0.107 R)
• M87: 61,543,966 km (0.103 R)
• M88: 64,633,162 km (0.059 R)
• M89: 66,551,306 km (0.065 R)
• M90: 67,772,473 km (0.111 R)
• M91: 67,874,499 km (0.118 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 11,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit