🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.3

Radius: 11.1

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.64 AU - 0.76 AU

Year: 384 Days

Day: 5.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 58,015,137 km

• M1: 138,528 km (0.061 R)
• M2: 240,105 km (0.109 R)
• M3: 339,138 km (0.075 R)
• M4: 408,402 km (0.119 R)
• M5: 507,286 km (0.113 R)
• M6: 745,895 km (0.089 R)
• M7: 855,999 km (0.119 R)
• M8: 1,007,542 km (0.095 R)
• M9: 1,084,435 km (0.057 R)
• M10: 1,158,935 km (0.111 R)
• M11: 1,308,533 km (0.064 R)
• M12: 1,408,464 km (0.117 R)
• M13: 1,495,530 km (0.117 R)
• M14: 1,600,548 km (0.078 R)
• M15: 1,686,267 km (0.107 R)
• M16: 1,768,247 km (0.089 R)
• M17: 2,010,745 km (0.105 R)
• M18: 2,080,308 km (0.112 R)
• M19: 2,240,079 km (0.101 R)
• M20: 2,342,852 km (0.064 R)
• M21: 2,416,305 km (0.03 R)
• M22: 2,496,788 km (0.102 R)
• M23: 2,628,883 km (0.051 R)
• M24: 2,886,790 km (0.112 R)
• M25: 2,965,927 km (0.043 R)
• M26: 3,045,663 km (0.067 R)
• M27: 3,139,611 km (0.111 R)
• M28: 3,248,368 km (0.068 R)
• M29: 3,330,647 km (0.102 R)
• M30: 3,476,355 km (0.101 R)
• M31: 3,589,003 km (0.116 R)
• M32: 3,674,124 km (0.113 R)
• M33: 3,781,685 km (0.088 R)
• M34: 3,868,302 km (0.098 R)
• M35: 3,999,798 km (0.102 R)
• M36: 4,177,371 km (0.065 R)
• M37: 4,267,130 km (0.078 R)
• M38: 4,349,857 km (0.114 R)
• M39: 4,563,333 km (0.066 R)
• M40: 4,678,973 km (0.118 R)
• M41: 4,811,367 km (0.114 R)
• M42: 4,976,672 km (0.037 R)
• M43: 5,207,951 km (0.113 R)
• M44: 5,304,740 km (0.07 R)
• M45: 5,508,343 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.5

Radius: 12.3

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.78 AU - 1.2 AU

Year: 646 Days

Day: 6.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 71.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 58,015,137 km

• M1: 167,101 km (0.12 R)
• M2: 254,316 km (0.08 R)
• M3: 339,138 km (0.069 R)
• M4: 431,440 km (0.077 R)
• M5: 508,334 km (0.043 R)
• M6: 679,773 km (0.102 R)
• M7: 800,349 km (0.058 R)
• M8: 894,745 km (0.05 R)
• M9: 975,677 km (0.063 R)
• M10: 1,059,303 km (0.087 R)
• M11: 1,139,337 km (0.112 R)
• M12: 1,352,365 km (0.077 R)
• M13: 1,467,406 km (0.056 R)
• M14: 1,642,734 km (0.109 R)
• M15: 1,722,320 km (0.081 R)
• M16: 1,953,599 km (0.041 R)
• M17: 2,108,283 km (0.066 R)
• M18: 2,513,244 km (0.087 R)
• M19: 2,597,169 km (0.067 R)
• M20: 2,699,194 km (0.109 R)
• M21: 2,837,572 km (0.097 R)
• M22: 2,960,392 km (0.088 R)
• M23: 3,085,157 km (0.088 R)
• M24: 3,266,619 km (0.077 R)
• M25: 3,386,297 km (0.083 R)
• M26: 3,526,471 km (0.089 R)
• M27: 3,630,441 km (0.077 R)
• M28: 3,754,757 km (0.101 R)
• M29: 4,037,048 km (0.063 R)
• M30: 4,126,059 km (0.106 R)
• M31: 4,316,347 km (0.053 R)
• M32: 4,468,488 km (0.078 R)
• M33: 4,674,335 km (0.112 R)
• M34: 4,957,225 km (0.118 R)
• M35: 5,299,804 km (0.032 R)
• M36: 5,452,094 km (0.078 R)
• M37: 5,650,162 km (0.073 R)
• M38: 5,839,403 km (0.039 R)
• M39: 6,224,169 km (0.086 R)
• M40: 6,338,911 km (0.071 R)
• M41: 6,535,632 km (0.1 R)
• M42: 6,994,748 km (0.087 R)
• M43: 7,150,030 km (0.108 R)
• M44: 7,464,186 km (0.106 R)
• M45: 7,610,792 km (0.09 R)
• M46: 7,906,846 km (0.113 R)
• M47: 8,093,694 km (0.06 R)
• M48: 8,231,772 km (0.076 R)
• M49: 8,383,165 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.5

Radius: 9

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.69 AU - 2.43 AU

Year: 1940 Days

Day: 14.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 58,015,137 km

• M1: 144,512 km (0.055 R)
• M2: 250,427 km (0.066 R)
• M3: 397,332 km (0.045 R)
• M4: 462,557 km (0.094 R)
• M5: 541,694 km (0.04 R)
• M6: 620,831 km (0.103 R)
• M7: 677,828 km (0.119 R)
• M8: 758,760 km (0.105 R)
• M9: 826,079 km (0.079 R)
• M10: 991,385 km (0.104 R)
• M11: 1,200,523 km (0.094 R)
• M12: 1,382,284 km (0.063 R)
• M13: 1,494,333 km (0.054 R)
• M14: 1,624,034 km (0.103 R)
• M15: 1,972,897 km (0.056 R)
• M16: 2,229,307 km (0.116 R)
• M17: 2,328,341 km (0.102 R)
• M18: 2,428,871 km (0.078 R)
• M19: 2,539,274 km (0.042 R)
• M20: 2,712,658 km (0.086 R)
• M21: 2,791,945 km (0.076 R)
• M22: 2,952,912 km (0.119 R)
• M23: 3,071,095 km (0.102 R)
• M24: 3,284,122 km (0.091 R)
• M25: 3,340,371 km (0.103 R)
• M26: 3,842,571 km (0.031 R)
• M27: 3,911,984 km (0.087 R)
• M28: 4,102,572 km (0.114 R)
• M29: 4,224,494 km (0.042 R)
• M30: 4,316,796 km (0.112 R)
• M31: 4,503,345 km (0.101 R)
• M32: 4,597,591 km (0.093 R)
• M33: 4,703,207 km (0.09 R)
• M34: 4,766,787 km (0.064 R)
• M35: 4,852,207 km (0.118 R)
• M36: 4,927,455 km (0.036 R)
• M37: 5,188,054 km (0.098 R)
• M38: 5,408,711 km (0.108 R)
• M39: 5,542,601 km (0.112 R)
• M40: 5,802,453 km (0.088 R)
• M41: 5,985,411 km (0.104 R)
• M42: 6,112,419 km (0.113 R)
• M43: 6,287,000 km (0.11 R)
• M44: 6,498,681 km (0.067 R)
• M45: 6,677,002 km (0.07 R)
• M46: 6,941,341 km (0.097 R)
• M47: 7,184,587 km (0.098 R)
• M48: 7,258,189 km (0.062 R)
• M49: 7,817,835 km (0.083 R)
• M50: 7,931,380 km (0.101 R)
• M51: 8,007,376 km (0.106 R)
• M52: 8,096,386 km (0.116 R)
• M53: 8,172,980 km (0.04 R)
• M54: 8,262,739 km (0.088 R)
• M55: 8,339,782 km (0.075 R)
• M56: 8,507,631 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.2

Radius: 9.2

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.83 AU - 2.79 AU

Year: 2303 Days

Day: 5.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 58,015,137 km

• M1: 197,020 km (0.066 R)
• M2: 292,165 km (0.094 R)
• M3: 353,350 km (0.112 R)
• M4: 461,809 km (0.075 R)
• M5: 524,191 km (0.086 R)
• M6: 828,323 km (0.11 R)
• M7: 906,713 km (0.109 R)
• M8: 1,131,558 km (0.068 R)
• M9: 1,273,377 km (0.1 R)
• M10: 1,337,255 km (0.099 R)
• M11: 1,497,325 km (0.074 R)
• M12: 1,846,636 km (0.067 R)
• M13: 1,919,640 km (0.117 R)
• M14: 2,036,326 km (0.097 R)
• M15: 2,166,327 km (0.095 R)
• M16: 2,400,597 km (0.1 R)
• M17: 2,631,427 km (0.048 R)
• M18: 2,930,173 km (0.078 R)
• M19: 3,443,593 km (0.119 R)
• M20: 3,651,684 km (0.026 R)
• M21: 4,093,895 km (0.043 R)
• M22: 4,370,053 km (0.037 R)
• M23: 4,482,401 km (0.069 R)
• M24: 4,652,494 km (0.028 R)
• M25: 4,738,363 km (0.105 R)
• M26: 5,013,922 km (0.056 R)
• M27: 5,175,787 km (0.118 R)
• M28: 5,399,436 km (0.092 R)
• M29: 5,565,490 km (0.107 R)
• M30: 6,058,115 km (0.114 R)
• M31: 6,341,304 km (0.076 R)
• M32: 6,436,748 km (0.12 R)
• M33: 6,725,771 km (0.06 R)
• M34: 6,904,540 km (0.106 R)
• M35: 6,986,221 km (0.111 R)
• M36: 7,068,350 km (0.051 R)
• M37: 7,167,384 km (0.088 R)
• M38: 7,333,288 km (0.07 R)
• M39: 7,517,293 km (0.069 R)
• M40: 7,618,272 km (0.072 R)
• M41: 7,719,849 km (0.113 R)
• M42: 8,044,177 km (0.097 R)
• M43: 8,112,992 km (0.042 R)
• M44: 8,268,574 km (0.085 R)
• M45: 8,600,531 km (0.074 R)
• M46: 8,865,619 km (0.086 R)
• M47: 9,097,495 km (0.1 R)
• M48: 9,187,254 km (0.086 R)
• M49: 9,259,211 km (0.098 R)
• M50: 9,640,386 km (0.071 R)
• M51: 9,731,940 km (0.071 R)
• M52: 9,823,643 km (0.108 R)
• M53: 10,045,198 km (0.078 R)
• M54: 10,156,499 km (0.101 R)
• M55: 10,268,248 km (0.114 R)
• M56: 10,511,943 km (0.082 R)
• M57: 11,234,950 km (0.116 R)
• M58: 11,447,229 km (0.085 R)
• M59: 11,719,348 km (0.101 R)
• M60: 11,777,990 km (0.046 R)
• M61: 11,934,769 km (0.108 R)
• M62: 12,151,386 km (0.114 R)
• M63: 12,468,833 km (0.084 R)
• M64: 12,568,615 km (0.077 R)
• M65: 12,648,650 km (0.112 R)
• M66: 13,315,108 km (0.099 R)
• M67: 13,704,063 km (0.101 R)
• M68: 13,786,491 km (0.073 R)
• M69: 13,868,919 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.5

Radius: 13.9

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.78 AU - 4.8 AU

Year: 5829 Days

Day: 9.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 58,015,137 km

• M1: 187,147 km (0.099 R)
• M2: 356,342 km (0.089 R)
• M3: 564,882 km (0.097 R)
• M4: 691,741 km (0.092 R)
• M5: 988,692 km (0.116 R)
• M6: 1,169,706 km (0.038 R)
• M7: 1,270,236 km (0.118 R)
• M8: 1,468,752 km (0.075 R)
• M9: 2,195,798 km (0.056 R)
• M10: 2,451,460 km (0.04 R)
• M11: 2,583,106 km (0.106 R)
• M12: 3,133,327 km (0.104 R)
• M13: 4,182,756 km (0.117 R)
• M14: 4,555,554 km (0.103 R)
• M15: 4,755,118 km (0.086 R)
• M16: 4,920,723 km (0.114 R)
• M17: 5,088,123 km (0.102 R)
• M18: 5,182,070 km (0.041 R)
• M19: 5,295,465 km (0.086 R)
• M20: 5,737,976 km (0.107 R)
• M21: 5,875,008 km (0.088 R)
• M22: 6,092,672 km (0.026 R)
• M23: 6,556,426 km (0.059 R)
• M24: 7,157,510 km (0.109 R)
• M25: 7,284,220 km (0.12 R)
• M26: 7,411,527 km (0.083 R)
• M27: 7,561,125 km (0.104 R)
• M28: 7,798,088 km (0.038 R)
• M29: 7,972,071 km (0.096 R)
• M30: 8,279,644 km (0.093 R)
• M31: 8,412,636 km (0.067 R)
• M32: 8,546,377 km (0.09 R)
• M33: 8,883,870 km (0.101 R)
• M34: 9,386,818 km (0.092 R)
• M35: 9,525,495 km (0.034 R)
• M36: 9,688,407 km (0.071 R)
• M37: 9,852,067 km (0.058 R)
• M38: 10,516,132 km (0.109 R)
• M39: 10,636,259 km (0.098 R)
• M40: 11,048,252 km (0.107 R)
• M41: 11,145,939 km (0.085 R)
• M42: 11,268,310 km (0.104 R)
• M43: 11,713,214 km (0.115 R)
• M44: 11,962,743 km (0.101 R)
• M45: 12,492,769 km (0.114 R)
• M46: 14,154,801 km (0.094 R)
• M47: 14,607,933 km (0.076 R)
• M48: 15,201,537 km (0.098 R)
• M49: 15,501,331 km (0.028 R)
• M50: 16,023,578 km (0.114 R)
• M51: 16,217,606 km (0.077 R)
• M52: 16,440,208 km (0.079 R)
• M53: 16,747,930 km (0.072 R)
• M54: 17,369,061 km (0.115 R)
• M55: 17,511,328 km (0.09 R)
• M56: 18,026,543 km (0.115 R)
• M57: 18,199,479 km (0.105 R)
• M58: 18,372,862 km (0.077 R)
• M59: 19,072,083 km (0.093 R)
• M60: 19,189,368 km (0.087 R)
• M61: 19,543,017 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.4

Radius: 6.2

Gravity: 25.19 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.52 AU - 6.74 AU

Year: 11199 Days

Day: 21.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,015,137 km

• M1: 78,988 km (0.118 R)
• M2: 153,338 km (0.075 R)
• M3: 440,267 km (0.05 R)
• M4: 523,293 km (0.106 R)
• M5: 575,802 km (0.098 R)
• M6: 1,104,481 km (0.073 R)
• M7: 1,243,458 km (0.077 R)
• M8: 1,315,115 km (0.096 R)
• M9: 1,363,585 km (0.056 R)
• M10: 1,964,519 km (0.062 R)
• M11: 2,425,580 km (0.095 R)
• M12: 2,515,638 km (0.047 R)
• M13: 2,699,344 km (0.105 R)
• M14: 3,112,085 km (0.114 R)
• M15: 4,031,064 km (0.115 R)
• M16: 5,376,248 km (0.073 R)
• M17: 5,533,625 km (0.025 R)
• M18: 5,612,912 km (0.093 R)
• M19: 5,772,683 km (0.084 R)
• M20: 6,219,531 km (0.063 R)
• M21: 7,146,290 km (0.071 R)
• M22: 9,454,885 km (0.053 R)
• M23: 9,788,338 km (0.073 R)
• M24: 9,836,359 km (0.055 R)
• M25: 10,125,681 km (0.11 R)
• M26: 10,565,050 km (0.091 R)
• M27: 10,762,220 km (0.06 R)
• M28: 11,160,450 km (0.119 R)
• M29: 11,563,467 km (0.119 R)
• M30: 11,614,180 km (0.118 R)
• M31: 12,176,818 km (0.094 R)
• M32: 12,331,951 km (0.034 R)
• M33: 12,696,222 km (0.043 R)
• M34: 13,328,721 km (0.106 R)
• M35: 14,899,649 km (0.074 R)
• M36: 15,120,754 km (0.108 R)
• M37: 16,585,168 km (0.118 R)
• M38: 16,929,393 km (0.099 R)
• M39: 18,864,890 km (0.083 R)
• M40: 19,284,362 km (0.101 R)
• M41: 19,525,514 km (0.103 R)
• M42: 19,585,952 km (0.108 R)
• M43: 20,010,660 km (0.083 R)
• M44: 20,132,582 km (0.091 R)
• M45: 20,377,175 km (0.114 R)
• M46: 21,240,953 km (0.111 R)
• M47: 21,365,418 km (0.098 R)
• M48: 23,259,776 km (0.059 R)
• M49: 23,773,944 km (0.117 R)
• M50: 23,967,823 km (0.064 R)
• M51: 25,273,064 km (0.113 R)
• M52: 25,339,037 km (0.115 R)
• M53: 27,071,679 km (0.112 R)
• M54: 27,206,467 km (0.119 R)
• M55: 27,341,554 km (0.094 R)
• M56: 28,430,178 km (0.109 R)
• M57: 29,671,840 km (0.078 R)
• M58: 31,001,616 km (0.101 R)
• M59: 31,638,304 km (0.109 R)
• M60: 31,709,213 km (0.073 R)
• M61: 32,493,705 km (0.109 R)
• M62: 32,565,362 km (0.046 R)
• M63: 32,924,397 km (0.111 R)
• M64: 33,791,317 km (0.096 R)
• M65: 34,885,475 km (0.085 R)
• M66: 36,362,306 km (0.057 R)
• M67: 36,884,103 km (0.099 R)
• M68: 38,161,519 km (0.111 R)
• M69: 38,464,156 km (0.104 R)
• M70: 38,691,544 km (0.054 R)
• M71: 39,989,306 km (0.109 R)
• M72: 42,079,487 km (0.084 R)
• M73: 42,627,165 km (0.078 R)
• M74: 43,887,827 km (0.102 R)
• M75: 44,284,410 km (0.065 R)
• M76: 44,682,042 km (0.079 R)
• M77: 45,080,870 km (0.12 R)
• M78: 45,962,450 km (0.04 R)
• M79: 46,123,417 km (0.063 R)
• M80: 46,849,864 km (0.026 R)
• M81: 48,477,489 km (0.103 R)
• M82: 49,710,475 km (0.091 R)
• M83: 50,538,050 km (0.116 R)
• M84: 50,787,280 km (0.082 R)
• M85: 50,870,457 km (0.07 R)
• M86: 52,123,189 km (0.084 R)
• M87: 53,724,635 km (0.065 R)
• M88: 54,148,595 km (0.033 R)
• M89: 55,256,517 km (0.108 R)
• M90: 55,598,797 km (0.098 R)
• M91: 55,941,974 km (0.086 R)
• M92: 56,371,769 km (0.073 R)
• M93: 57,667,885 km (0.053 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 14,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit