🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.76 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.4

Radius: 10.3

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.36 AU - 1.68 AU

Year: 1271 Days

Day: 14.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 39,690,073 km

• M1: 140,622 km (0.054 R)
• M2: 224,846 km (0.055 R)
• M3: 317,447 km (0.12 R)
• M4: 386,262 km (0.091 R)
• M5: 496,216 km (0.067 R)
• M6: 663,766 km (0.118 R)
• M7: 730,935 km (0.098 R)
• M8: 829,371 km (0.07 R)
• M9: 910,153 km (0.074 R)
• M10: 993,629 km (0.093 R)
• M11: 1,064,239 km (0.092 R)
• M12: 1,478,625 km (0.117 R)
• M13: 1,578,407 km (0.118 R)
• M14: 2,255,936 km (0.091 R)
• M15: 2,500,229 km (0.119 R)
• M16: 2,675,408 km (0.101 R)
• M17: 2,764,569 km (0.037 R)
• M18: 2,991,658 km (0.114 R)
• M19: 3,095,928 km (0.08 R)
• M20: 3,177,908 km (0.044 R)
• M21: 3,332,143 km (0.088 R)
• M22: 3,428,185 km (0.109 R)
• M23: 3,549,658 km (0.102 R)
• M24: 3,685,044 km (0.089 R)
• M25: 3,897,473 km (0.116 R)
• M26: 4,049,914 km (0.105 R)
• M27: 4,217,314 km (0.096 R)
• M28: 4,321,583 km (0.086 R)
• M29: 4,466,244 km (0.097 R)
• M30: 4,585,773 km (0.104 R)
• M31: 4,746,890 km (0.107 R)
• M32: 4,868,962 km (0.12 R)
• M33: 5,033,370 km (0.12 R)
• M34: 5,102,484 km (0.107 R)
• M35: 5,241,461 km (0.089 R)
• M36: 5,367,721 km (0.112 R)
• M37: 5,926,619 km (0.025 R)
• M38: 6,190,809 km (0.113 R)
• M39: 6,294,630 km (0.103 R)
• M40: 6,399,049 km (0.099 R)
• M41: 6,488,957 km (0.062 R)
• M42: 6,670,120 km (0.067 R)
• M43: 6,776,484 km (0.105 R)
• M44: 6,960,340 km (0.077 R)
• M45: 7,254,749 km (0.041 R)
• M46: 7,364,254 km (0.118 R)
• M47: 7,712,069 km (0.071 R)
• M48: 8,938,024 km (0.073 R)
• M49: 9,005,044 km (0.118 R)
• M50: 9,072,213 km (0.09 R)
• M51: 9,139,682 km (0.088 R)
• M52: 9,462,215 km (0.059 R)
• M53: 9,530,581 km (0.087 R)
• M54: 10,328,835 km (0.115 R)
• M55: 10,664,832 km (0.102 R)
• M56: 10,843,153 km (0.083 R)
• M57: 11,094,328 km (0.116 R)
• M58: 11,220,738 km (0.062 R)
• M59: 11,438,552 km (0.109 R)
• M60: 11,511,407 km (0.095 R)
• M61: 12,044,424 km (0.102 R)
• M62: 12,323,424 km (0.084 R)
• M63: 12,623,218 km (0.044 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.4

Radius: 9

Gravity: 12.1 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.41 AU - 1.63 AU

Year: 1271 Days

Day: 7.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 39,690,073 km

• M1: 127,607 km (0.095 R)
• M2: 220,208 km (0.065 R)
• M3: 368,160 km (0.071 R)
• M4: 465,549 km (0.111 R)
• M5: 682,017 km (0.108 R)
• M6: 739,462 km (0.049 R)
• M7: 1,036,264 km (0.105 R)
• M8: 1,120,488 km (0.112 R)
• M9: 1,215,931 km (0.112 R)
• M10: 1,490,444 km (0.102 R)
• M11: 1,644,978 km (0.08 R)
• M12: 1,744,311 km (0.046 R)
• M13: 1,897,051 km (0.083 R)
• M14: 2,043,806 km (0.104 R)
• M15: 2,150,918 km (0.063 R)
• M16: 2,227,064 km (0.101 R)
• M17: 2,517,732 km (0.082 R)
• M18: 2,575,028 km (0.104 R)
• M19: 2,749,758 km (0.029 R)
• M20: 2,808,850 km (0.115 R)
• M21: 2,868,390 km (0.067 R)
• M22: 3,172,372 km (0.082 R)
• M23: 4,024,482 km (0.103 R)
• M24: 4,105,265 km (0.087 R)
• M25: 4,186,646 km (0.082 R)
• M26: 4,309,765 km (0.101 R)
• M27: 4,434,230 km (0.116 R)
• M28: 4,517,706 km (0.084 R)
• M29: 4,714,726 km (0.106 R)
• M30: 4,785,785 km (0.046 R)
• M31: 4,857,293 km (0.107 R)
• M32: 5,073,761 km (0.101 R)
• M33: 5,411,853 km (0.116 R)
• M34: 5,561,151 km (0.071 R)
• M35: 5,772,383 km (0.113 R)
• M36: 6,017,126 km (0.117 R)
• M37: 6,406,379 km (0.111 R)
• M38: 6,612,076 km (0.12 R)
• M39: 6,852,181 km (0.119 R)
• M40: 6,916,658 km (0.114 R)
• M41: 7,111,434 km (0.116 R)
• M42: 7,390,284 km (0.064 R)
• M43: 7,689,630 km (0.113 R)
• M44: 7,756,650 km (0.115 R)
• M45: 7,993,014 km (0.118 R)
• M46: 8,180,311 km (0.045 R)
• M47: 8,369,103 km (0.104 R)
• M48: 8,455,272 km (0.105 R)
• M49: 8,838,541 km (0.094 R)
• M50: 8,908,703 km (0.042 R)
• M51: 9,049,923 km (0.063 R)
• M52: 9,675,990 km (0.087 R)
• M53: 9,821,100 km (0.12 R)
• M54: 9,948,707 km (0.074 R)
• M55: 10,058,512 km (0.105 R)
• M56: 10,223,818 km (0.026 R)
• M57: 10,520,171 km (0.12 R)
• M58: 10,594,671 km (0.092 R)
• M59: 10,875,765 km (0.103 R)
• M60: 10,932,164 km (0.068 R)
• M61: 11,178,252 km (0.039 R)
• M62: 11,694,963 km (0.115 R)
• M63: 11,791,454 km (0.106 R)
• M64: 12,024,378 km (0.073 R)
• M65: 12,751,722 km (0.091 R)
• M66: 12,890,998 km (0.093 R)
• M67: 13,331,863 km (0.079 R)
• M68: 13,452,888 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274

Radius: 9.3

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.6 AU - 3.24 AU

Year: 3384 Days

Day: 8.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 39,690,073 km

• M1: 236,963 km (0.118 R)
• M2: 353,649 km (0.112 R)
• M3: 451,636 km (0.091 R)
• M4: 560,394 km (0.103 R)
• M5: 622,327 km (0.114 R)
• M6: 823,835 km (0.116 R)
• M7: 914,193 km (0.107 R)
• M8: 1,017,565 km (0.071 R)
• M9: 1,145,172 km (0.03 R)
• M10: 1,247,048 km (0.025 R)
• M11: 1,309,729 km (0.092 R)
• M12: 1,933,852 km (0.063 R)
• M13: 2,245,165 km (0.063 R)
• M14: 2,335,223 km (0.046 R)
• M15: 2,707,572 km (0.09 R)
• M16: 2,803,614 km (0.112 R)
• M17: 3,199,450 km (0.049 R)
• M18: 3,374,479 km (0.029 R)
• M19: 3,841,374 km (0.036 R)
• M20: 3,918,716 km (0.074 R)
• M21: 4,185,300 km (0.076 R)
• M22: 4,248,879 km (0.078 R)
• M23: 4,538,949 km (0.108 R)
• M24: 4,669,997 km (0.118 R)
• M25: 4,736,119 km (0.05 R)
• M26: 4,802,391 km (0.116 R)
• M27: 4,969,492 km (0.065 R)
• M28: 5,104,728 km (0.1 R)
• M29: 5,172,795 km (0.105 R)
• M30: 5,534,822 km (0.109 R)
• M31: 5,622,337 km (0.093 R)
• M32: 5,798,713 km (0.094 R)
• M33: 5,869,622 km (0.039 R)
• M34: 6,102,546 km (0.052 R)
• M35: 6,301,960 km (0.067 R)
• M36: 6,744,620 km (0.054 R)
• M37: 7,102,309 km (0.1 R)
• M38: 7,216,452 km (0.03 R)
• M39: 7,312,194 km (0.062 R)
• M40: 7,427,534 km (0.067 R)
• M41: 7,640,562 km (0.099 R)
• M42: 8,251,819 km (0.117 R)
• M43: 8,391,992 km (0.11 R)
• M44: 9,167,058 km (0.073 R)
• M45: 9,291,524 km (0.107 R)
• M46: 9,374,850 km (0.065 R)
• M47: 9,458,325 km (0.098 R)
• M48: 9,752,734 km (0.105 R)
• M49: 10,178,490 km (0.055 R)
• M50: 10,307,293 km (0.062 R)
• M51: 10,740,978 km (0.096 R)
• M52: 11,358,218 km (0.101 R)
• M53: 11,514,249 km (0.093 R)
• M54: 11,626,148 km (0.098 R)
• M55: 11,805,965 km (0.116 R)
• M56: 12,191,329 km (0.104 R)
• M57: 12,695,922 km (0.118 R)
• M58: 12,788,524 km (0.096 R)
• M59: 12,857,937 km (0.114 R)
• M60: 13,184,060 km (0.116 R)
• M61: 14,011,337 km (0.034 R)
• M62: 14,250,843 km (0.028 R)
• M63: 14,733,745 km (0.112 R)
• M64: 14,855,368 km (0.045 R)
• M65: 14,977,290 km (0.064 R)
• M66: 15,222,032 km (0.028 R)
• M67: 15,542,321 km (0.044 R)
• M68: 15,616,522 km (0.08 R)
• M69: 15,740,538 km (0.089 R)
• M70: 15,864,854 km (0.084 R)
• M71: 16,214,614 km (0.116 R)
• M72: 16,365,259 km (0.106 R)
• M73: 16,466,088 km (0.098 R)
• M74: 16,566,917 km (0.102 R)
• M75: 16,794,755 km (0.041 R)

Asteroid Belt

Center: 3.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.6

Radius: 12.7

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.34 AU - 3.8 AU

Year: 4575 Days

Day: 9.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 39,690,073 km

• M1: 181,612 km (0.107 R)
• M2: 328,367 km (0.051 R)
• M3: 459,415 km (0.107 R)
• M4: 602,730 km (0.11 R)
• M5: 700,567 km (0.104 R)
• M6: 822,639 km (0.12 R)
• M7: 940,073 km (0.116 R)
• M8: 1,371,812 km (0.104 R)
• M9: 1,453,493 km (0.036 R)
• M10: 1,536,969 km (0.032 R)
• M11: 1,645,577 km (0.081 R)
• M12: 1,773,034 km (0.096 R)
• M13: 1,887,327 km (0.096 R)
• M14: 2,158,398 km (0.114 R)
• M15: 2,598,066 km (0.081 R)
• M16: 2,977,895 km (0.119 R)
• M17: 3,426,539 km (0.038 R)
• M18: 3,685,194 km (0.095 R)
• M19: 3,822,375 km (0.103 R)
• M20: 4,167,049 km (0.115 R)
• M21: 4,398,925 km (0.096 R)
• M22: 4,510,825 km (0.071 R)
• M23: 4,737,465 km (0.115 R)
• M24: 5,072,864 km (0.085 R)
• M25: 5,190,298 km (0.047 R)
• M26: 5,356,352 km (0.098 R)
• M27: 5,452,094 km (0.073 R)
• M28: 5,865,134 km (0.037 R)
• M29: 5,951,452 km (0.112 R)
• M30: 6,112,868 km (0.073 R)
• M31: 6,225,515 km (0.068 R)
• M32: 6,567,646 km (0.116 R)
• M33: 6,695,851 km (0.12 R)
• M34: 6,824,954 km (0.085 R)
• M35: 7,243,828 km (0.117 R)
• M36: 7,483,035 km (0.098 R)
• M37: 7,833,393 km (0.103 R)
• M38: 7,996,754 km (0.102 R)
• M39: 8,092,796 km (0.105 R)
• M40: 8,216,663 km (0.111 R)
• M41: 8,327,216 km (0.07 R)
• M42: 8,648,103 km (0.107 R)
• M43: 9,044,238 km (0.075 R)
• M44: 9,898,592 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.8

Radius: 8.2

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.52 AU - 4.08 AU

Year: 5024 Days

Day: 5.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,690,073 km

• M1: 153,039 km (0.092 R)
• M2: 318,943 km (0.072 R)
• M3: 375,491 km (0.117 R)
• M4: 630,256 km (0.081 R)
• M5: 760,256 km (0.11 R)
• M6: 828,623 km (0.092 R)
• M7: 935,435 km (0.083 R)
• M8: 1,366,577 km (0.116 R)
• M9: 1,900,641 km (0.066 R)
• M10: 1,963,622 km (0.069 R)
• M11: 2,027,500 km (0.101 R)
• M12: 2,124,589 km (0.054 R)
• M13: 2,273,140 km (0.119 R)
• M14: 2,511,150 km (0.103 R)
• M15: 2,633,222 km (0.051 R)
• M16: 2,703,832 km (0.105 R)
• M17: 2,792,992 km (0.094 R)
• M18: 2,883,200 km (0.074 R)
• M19: 3,159,657 km (0.108 R)
• M20: 3,329,749 km (0.088 R)
• M21: 3,444,641 km (0.106 R)
• M22: 3,541,580 km (0.112 R)
• M23: 3,600,222 km (0.1 R)
• M24: 3,777,795 km (0.099 R)
• M25: 4,060,086 km (0.071 R)
• M26: 4,162,411 km (0.092 R)
• M27: 4,307,371 km (0.113 R)
• M28: 4,969,043 km (0.102 R)
• M29: 5,548,136 km (0.115 R)
• M30: 5,915,249 km (0.111 R)
• M31: 6,337,714 km (0.117 R)
• M32: 6,818,521 km (0.083 R)
• M33: 6,964,978 km (0.112 R)
• M34: 7,236,348 km (0.05 R)
• M35: 7,360,963 km (0.039 R)
• M36: 7,586,856 km (0.099 R)
• M37: 7,764,129 km (0.11 R)
• M38: 7,840,574 km (0.114 R)
• M39: 7,917,168 km (0.094 R)
• M40: 7,994,061 km (0.08 R)
• M41: 8,252,267 km (0.041 R)
• M42: 8,750,428 km (0.1 R)
• M43: 9,885,876 km (0.119 R)
• M44: 10,190,906 km (0.113 R)
• M45: 10,330,481 km (0.112 R)
• M46: 10,442,679 km (0.071 R)
• M47: 10,668,273 km (0.113 R)
• M48: 10,810,092 km (0.083 R)
• M49: 11,383,650 km (0.108 R)
• M50: 11,528,610 km (0.094 R)
• M51: 11,732,662 km (0.11 R)
• M52: 11,908,439 km (0.079 R)
• M53: 13,898,839 km (0.082 R)
• M54: 13,991,739 km (0.074 R)
• M55: 14,396,850 km (0.097 R)
• M56: 14,585,044 km (0.115 R)
• M57: 15,346,049 km (0.081 R)
• M58: 15,666,936 km (0.112 R)
• M59: 16,282,831 km (0.101 R)
• M60: 16,577,389 km (0.032 R)
• M61: 17,238,013 km (0.083 R)
• M62: 17,337,944 km (0.049 R)
• M63: 18,619,400 km (0.06 R)
• M64: 18,755,983 km (0.039 R)
• M65: 19,099,160 km (0.076 R)
• M66: 19,271,497 km (0.101 R)
• M67: 19,444,282 km (0.083 R)
• M68: 19,582,960 km (0.115 R)
• M69: 19,931,074 km (0.07 R)
• M70: 20,000,936 km (0.093 R)
• M71: 20,845,566 km (0.068 R)
• M72: 21,379,480 km (0.102 R)
• M73: 21,665,960 km (0.089 R)
• M74: 22,170,554 km (0.083 R)
• M75: 22,387,920 km (0.072 R)
• M76: 23,966,776 km (0.056 R)
• M77: 24,078,226 km (0.095 R)
• M78: 24,525,973 km (0.099 R)
• M79: 25,164,905 km (0.111 R)
• M80: 25,315,999 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.2

Radius: 5.2

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.81 AU - 8.37 AU

Year: 12804 Days

Day: 16.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 39,690,073 km

• M1: 291,566 km (0.081 R)
• M2: 589,715 km (0.114 R)
• M3: 647,011 km (0.063 R)
• M4: 1,046,587 km (0.11 R)
• M5: 1,170,454 km (0.072 R)
• M6: 1,753,287 km (0.09 R)
• M7: 1,858,006 km (0.084 R)
• M8: 2,096,016 km (0.052 R)
• M9: 2,207,466 km (0.096 R)
• M10: 2,343,750 km (0.088 R)
• M11: 2,436,052 km (0.108 R)
• M12: 3,166,688 km (0.113 R)
• M13: 3,503,133 km (0.117 R)
• M14: 3,555,792 km (0.114 R)
• M15: 3,742,640 km (0.073 R)
• M16: 4,181,560 km (0.072 R)
• M17: 6,673,711 km (0.112 R)
• M18: 7,885,902 km (0.069 R)
• M19: 8,199,459 km (0.117 R)
• M20: 8,730,981 km (0.086 R)
• M21: 8,910,648 km (0.033 R)
• M22: 8,946,701 km (0.055 R)
• M23: 9,346,875 km (0.075 R)
• M24: 9,383,526 km (0.103 R)
• M25: 9,678,533 km (0.097 R)
• M26: 9,827,234 km (0.054 R)
• M27: 10,202,126 km (0.111 R)
• M28: 10,277,673 km (0.099 R)
• M29: 10,429,365 km (0.082 R)
• M30: 10,966,122 km (0.07 R)
• M31: 11,354,927 km (0.07 R)
• M32: 11,867,150 km (0.072 R)
• M33: 12,266,427 km (0.074 R)
• M34: 13,781,255 km (0.1 R)
• M35: 15,570,894 km (0.101 R)
• M36: 16,227,479 km (0.093 R)
• M37: 16,625,859 km (0.109 R)
• M38: 16,893,190 km (0.112 R)
• M39: 16,937,920 km (0.107 R)
• M40: 17,072,259 km (0.11 R)
• M41: 17,341,984 km (0.052 R)
• M42: 18,022,355 km (0.064 R)
• M43: 18,342,943 km (0.109 R)
• M44: 18,526,948 km (0.072 R)
• M45: 18,711,552 km (0.057 R)
• M46: 23,421,043 km (0.093 R)
• M47: 24,677,964 km (0.048 R)
• M48: 24,982,994 km (0.096 R)
• M49: 25,289,071 km (0.082 R)
• M50: 25,853,654 km (0.102 R)
• M51: 26,526,096 km (0.092 R)
• M52: 26,578,156 km (0.069 R)
• M53: 27,361,750 km (0.025 R)
• M54: 28,205,931 km (0.05 R)
• M55: 28,524,724 km (0.071 R)
• M56: 29,811,714 km (0.028 R)
• M57: 30,136,491 km (0.089 R)
• M58: 30,789,336 km (0.104 R)
• M59: 31,612,124 km (0.101 R)
• M60: 33,279,094 km (0.113 R)
• M61: 34,236,370 km (0.087 R)
• M62: 35,431,208 km (0.09 R)
• M63: 36,871,537 km (0.1 R)
• M64: 37,161,906 km (0.113 R)
• M65: 37,628,053 km (0.057 R)
• M66: 38,330,864 km (0.083 R)
• M67: 38,507,240 km (0.039 R)
• M68: 39,038,013 km (0.105 R)
• M69: 39,215,586 km (0.084 R)
• M70: 39,690,110 km (0.075 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 18,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit