🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.5

Radius: 9.5

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.75 AU - 0.99 AU

Year: 532 Days

Day: 12.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 121.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 50,731,930 km

• M1: 120,127 km (0.105 R)
• M2: 180,864 km (0.066 R)
• M3: 251,175 km (0.102 R)
• M4: 330,013 km (0.047 R)
• M5: 399,127 km (0.066 R)
• M6: 514,467 km (0.084 R)
• M7: 589,116 km (0.066 R)
• M8: 671,246 km (0.055 R)
• M9: 737,368 km (0.089 R)
• M10: 823,387 km (0.071 R)
• M11: 891,155 km (0.116 R)
• M12: 1,006,195 km (0.106 R)
• M13: 1,130,362 km (0.065 R)
• M14: 1,227,002 km (0.093 R)
• M15: 1,402,929 km (0.081 R)
• M16: 1,476,531 km (0.08 R)
• M17: 1,547,141 km (0.066 R)
• M18: 1,623,436 km (0.066 R)
• M19: 1,696,440 km (0.101 R)
• M20: 1,789,191 km (0.074 R)
• M21: 1,883,736 km (0.091 R)
• M22: 1,984,865 km (0.081 R)
• M23: 2,117,707 km (0.112 R)
• M24: 2,213,001 km (0.087 R)
• M25: 2,381,897 km (0.119 R)
• M26: 2,486,317 km (0.096 R)
• M27: 2,549,746 km (0.088 R)
• M28: 2,640,552 km (0.082 R)
• M29: 2,975,352 km (0.109 R)
• M30: 3,076,779 km (0.116 R)
• M31: 3,139,461 km (0.088 R)
• M32: 3,213,961 km (0.077 R)
• M33: 3,347,252 km (0.104 R)
• M34: 3,470,521 km (0.09 R)
• M35: 3,679,509 km (0.114 R)
• M36: 3,770,315 km (0.075 R)
• M37: 3,855,736 km (0.037 R)
• M38: 3,978,855 km (0.119 R)
• M39: 4,047,221 km (0.076 R)
• M40: 4,267,279 km (0.117 R)
• M41: 4,356,440 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.3

Radius: 11.9

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.95 AU - 2.39 AU

Year: 2097 Days

Day: 9.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 50,731,930 km

• M1: 158,424 km (0.075 R)
• M2: 335,698 km (0.056 R)
• M3: 495,917 km (0.106 R)
• M4: 678,875 km (0.088 R)
• M5: 752,926 km (0.047 R)
• M6: 968,197 km (0.09 R)
• M7: 1,096,852 km (0.107 R)
• M8: 1,268,590 km (0.116 R)
• M9: 1,439,730 km (0.11 R)
• M10: 1,598,752 km (0.12 R)
• M11: 1,690,755 km (0.096 R)
• M12: 1,869,674 km (0.095 R)
• M13: 1,999,824 km (0.066 R)
• M14: 2,327,144 km (0.12 R)
• M15: 2,515,189 km (0.09 R)
• M16: 2,856,571 km (0.049 R)
• M17: 3,007,516 km (0.099 R)
• M18: 3,200,048 km (0.055 R)
• M19: 3,291,153 km (0.064 R)
• M20: 3,396,620 km (0.111 R)
• M21: 3,801,731 km (0.102 R)
• M22: 3,898,670 km (0.107 R)
• M23: 4,137,279 km (0.07 R)
• M24: 4,222,549 km (0.069 R)
• M25: 4,322,930 km (0.082 R)
• M26: 4,540,744 km (0.105 R)
• M27: 5,047,881 km (0.084 R)
• M28: 5,139,285 km (0.076 R)
• M29: 5,231,288 km (0.103 R)
• M30: 5,308,331 km (0.09 R)
• M31: 5,494,879 km (0.073 R)
• M32: 5,573,119 km (0.095 R)
• M33: 5,715,237 km (0.104 R)
• M34: 5,842,395 km (0.045 R)
• M35: 6,197,241 km (0.087 R)
• M36: 6,311,684 km (0.098 R)
• M37: 6,393,813 km (0.078 R)
• M38: 6,659,050 km (0.099 R)
• M39: 6,961,836 km (0.044 R)
• M40: 7,217,798 km (0.119 R)
• M41: 7,320,871 km (0.109 R)
• M42: 7,407,339 km (0.05 R)
• M43: 7,897,421 km (0.114 R)
• M44: 8,128,550 km (0.052 R)
• M45: 8,271,865 km (0.056 R)
• M46: 8,488,482 km (0.102 R)
• M47: 8,579,288 km (0.053 R)
• M48: 8,688,794 km (0.073 R)
• M49: 9,056,805 km (0.087 R)
• M50: 9,261,455 km (0.107 R)
• M51: 9,486,599 km (0.051 R)
• M52: 9,961,124 km (0.113 R)
• M53: 10,288,294 km (0.111 R)
• M54: 10,619,055 km (0.109 R)
• M55: 10,854,672 km (0.069 R)
• M56: 11,371,084 km (0.091 R)
• M57: 11,471,314 km (0.059 R)
• M58: 11,551,798 km (0.107 R)
• M59: 12,017,795 km (0.053 R)
• M60: 12,304,425 km (0.076 R)
• M61: 12,926,303 km (0.063 R)
• M62: 13,220,113 km (0.079 R)
• M63: 13,878,344 km (0.045 R)
• M64: 14,157,643 km (0.11 R)
• M65: 14,308,737 km (0.107 R)
• M66: 14,438,738 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.6

Radius: 11.4

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.95 AU - 4.49 AU

Year: 4707 Days

Day: 10.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 50,731,930 km

• M1: 171,738 km (0.049 R)
• M2: 562,189 km (0.115 R)
• M3: 762,650 km (0.028 R)
• M4: 926,160 km (0.104 R)
• M5: 1,303,147 km (0.095 R)
• M6: 1,531,134 km (0.046 R)
• M7: 1,635,105 km (0.093 R)
• M8: 2,191,160 km (0.102 R)
• M9: 2,412,116 km (0.097 R)
• M10: 2,622,750 km (0.07 R)
• M11: 2,694,258 km (0.111 R)
• M12: 2,950,070 km (0.105 R)
• M13: 3,137,666 km (0.11 R)
• M14: 3,485,331 km (0.096 R)
• M15: 3,663,801 km (0.113 R)
• M16: 4,820,043 km (0.12 R)
• M17: 5,041,747 km (0.083 R)
• M18: 5,176,386 km (0.102 R)
• M19: 5,426,364 km (0.03 R)
• M20: 5,564,442 km (0.115 R)
• M21: 6,032,983 km (0.056 R)
• M22: 6,152,212 km (0.059 R)
• M23: 6,417,150 km (0.09 R)
• M24: 6,538,923 km (0.086 R)
• M25: 6,661,294 km (0.101 R)
• M26: 7,058,476 km (0.098 R)
• M27: 7,361,262 km (0.104 R)
• M28: 7,591,344 km (0.066 R)
• M29: 8,006,029 km (0.048 R)
• M30: 8,189,885 km (0.033 R)
• M31: 8,561,636 km (0.069 R)
• M32: 8,668,897 km (0.117 R)
• M33: 9,157,185 km (0.078 R)
• M34: 9,377,094 km (0.083 R)
• M35: 9,934,495 km (0.071 R)
• M36: 10,103,691 km (0.078 R)
• M37: 10,245,659 km (0.066 R)
• M38: 10,388,076 km (0.035 R)
• M39: 10,473,945 km (0.119 R)
• M40: 10,790,644 km (0.074 R)
• M41: 10,877,560 km (0.084 R)
• M42: 11,374,674 km (0.116 R)
• M43: 11,581,418 km (0.056 R)
• M44: 11,759,739 km (0.091 R)
• M45: 11,938,957 km (0.105 R)
• M46: 12,119,073 km (0.07 R)
• M47: 12,542,734 km (0.074 R)
• M48: 12,695,324 km (0.069 R)
• M49: 13,063,933 km (0.102 R)
• M50: 13,436,133 km (0.047 R)
• M51: 15,251,054 km (0.06 R)
• M52: 15,807,259 km (0.096 R)
• M53: 16,203,843 km (0.094 R)
• M54: 16,469,978 km (0.068 R)
• M55: 16,637,078 km (0.085 R)
• M56: 16,872,097 km (0.061 R)
• M57: 17,925,714 km (0.12 R)
• M58: 18,339,203 km (0.067 R)
• M59: 18,443,173 km (0.118 R)
• M60: 19,492,752 km (0.115 R)
• M61: 20,203,192 km (0.08 R)
• M62: 20,597,682 km (0.055 R)
• M63: 20,958,512 km (0.079 R)
• M64: 21,248,582 km (0.101 R)
• M65: 21,832,762 km (0.054 R)
• M66: 21,906,215 km (0.092 R)
• M67: 21,979,667 km (0.059 R)
• M68: 23,017,128 km (0.092 R)
• M69: 23,391,572 km (0.112 R)
• M70: 23,541,918 km (0.045 R)
• M71: 23,919,054 km (0.078 R)
• M72: 24,146,443 km (0.103 R)
• M73: 24,526,720 km (0.076 R)
• M74: 25,216,516 km (0.114 R)
• M75: 25,873,849 km (0.03 R)
• M76: 26,107,222 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.1

Radius: 9.6

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.82 AU - 4.7 AU

Year: 4783 Days

Day: 12.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 50,731,930 km

• M1: 162,613 km (0.118 R)
• M2: 230,979 km (0.086 R)
• M3: 480,359 km (0.107 R)
• M4: 708,196 km (0.088 R)
• M5: 773,122 km (0.049 R)
• M6: 1,022,501 km (0.063 R)
• M7: 1,107,772 km (0.095 R)
• M8: 1,184,516 km (0.051 R)
• M9: 1,473,689 km (0.097 R)
• M10: 1,570,927 km (0.073 R)
• M11: 1,733,690 km (0.068 R)
• M12: 1,810,882 km (0.104 R)
• M13: 1,968,558 km (0.092 R)
• M14: 2,076,269 km (0.104 R)
• M15: 2,172,011 km (0.095 R)
• M16: 2,241,574 km (0.114 R)
• M17: 2,311,736 km (0.119 R)
• M18: 2,382,645 km (0.113 R)
• M19: 2,555,880 km (0.12 R)
• M20: 2,629,482 km (0.084 R)
• M21: 2,703,533 km (0.107 R)
• M22: 2,808,700 km (0.058 R)
• M23: 3,007,366 km (0.07 R)
• M24: 3,581,971 km (0.067 R)
• M25: 3,966,737 km (0.067 R)
• M26: 4,172,883 km (0.051 R)
• M27: 4,595,647 km (0.078 R)
• M28: 4,921,770 km (0.073 R)
• M29: 5,162,024 km (0.108 R)
• M30: 5,558,309 km (0.117 R)
• M31: 5,711,796 km (0.09 R)
• M32: 6,400,246 km (0.066 R)
• M33: 6,480,580 km (0.115 R)
• M34: 6,581,409 km (0.099 R)
• M35: 6,682,836 km (0.12 R)
• M36: 6,744,022 km (0.091 R)
• M37: 6,928,476 km (0.1 R)
• M38: 7,093,931 km (0.117 R)
• M39: 7,177,107 km (0.113 R)
• M40: 7,962,047 km (0.063 R)
• M41: 8,529,921 km (0.118 R)
• M42: 9,110,810 km (0.097 R)
• M43: 9,246,644 km (0.091 R)
• M44: 9,589,373 km (0.101 R)
• M45: 9,773,827 km (0.068 R)
• M46: 10,146,326 km (0.086 R)
• M47: 10,547,248 km (0.112 R)
• M48: 10,737,686 km (0.095 R)
• M49: 11,340,267 km (0.094 R)
• M50: 11,978,601 km (0.116 R)
• M51: 12,603,321 km (0.056 R)
• M52: 13,264,245 km (0.117 R)
• M53: 13,806,387 km (0.095 R)
• M54: 13,884,478 km (0.07 R)
• M55: 14,619,901 km (0.116 R)
• M56: 14,752,594 km (0.118 R)
• M57: 15,099,362 km (0.088 R)
• M58: 15,421,895 km (0.067 R)
• M59: 15,502,827 km (0.103 R)
• M60: 16,430,633 km (0.069 R)
• M61: 17,432,490 km (0.08 R)
• M62: 18,026,095 km (0.074 R)
• M63: 18,396,798 km (0.115 R)
• M64: 18,511,390 km (0.115 R)
• M65: 19,553,489 km (0.081 R)

Asteroid Belt

Center: 4.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.8

Radius: 11.7

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.04 AU - 5.66 AU

Year: 7007 Days

Day: 8.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 50,731,930 km

• M1: 179,517 km (0.04 R)
• M2: 272,119 km (0.114 R)
• M3: 549,323 km (0.12 R)
• M4: 658,530 km (0.091 R)
• M5: 1,064,987 km (0.077 R)
• M6: 1,238,670 km (0.118 R)
• M7: 2,025,854 km (0.115 R)
• M8: 2,143,737 km (0.107 R)
• M9: 2,223,623 km (0.059 R)
• M10: 2,386,535 km (0.065 R)
• M11: 2,553,636 km (0.091 R)
• M12: 2,746,168 km (0.062 R)
• M13: 3,168,632 km (0.092 R)
• M14: 3,469,623 km (0.08 R)
• M15: 3,877,427 km (0.106 R)
• M16: 4,199,661 km (0.095 R)
• M17: 4,479,259 km (0.113 R)
• M18: 4,556,452 km (0.109 R)
• M19: 4,923,266 km (0.095 R)
• M20: 6,023,409 km (0.084 R)
• M21: 6,166,125 km (0.114 R)
• M22: 6,281,166 km (0.025 R)
• M23: 6,601,305 km (0.037 R)
• M24: 6,719,039 km (0.055 R)
• M25: 7,106,497 km (0.072 R)
• M26: 7,624,255 km (0.118 R)
• M27: 7,778,940 km (0.11 R)
• M28: 8,059,884 km (0.079 R)
• M29: 8,375,985 km (0.111 R)
• M30: 8,471,578 km (0.079 R)
• M31: 8,955,377 km (0.095 R)
• M32: 9,282,847 km (0.082 R)
• M33: 9,614,206 km (0.076 R)
• M34: 10,357,109 km (0.101 R)
• M35: 10,839,563 km (0.073 R)
• M36: 11,048,551 km (0.041 R)
• M37: 11,153,568 km (0.074 R)
• M38: 11,364,501 km (0.113 R)
• M39: 11,576,930 km (0.073 R)
• M40: 11,826,310 km (0.06 R)
• M41: 12,005,528 km (0.07 R)
• M42: 12,512,216 km (0.084 R)
• M43: 13,062,886 km (0.086 R)
• M44: 13,285,338 km (0.047 R)
• M45: 14,036,170 km (0.114 R)
• M46: 14,608,232 km (0.118 R)
• M47: 14,762,168 km (0.084 R)
• M48: 14,993,895 km (0.079 R)
• M49: 15,149,178 km (0.075 R)
• M50: 16,131,288 km (0.064 R)
• M51: 16,851,153 km (0.103 R)
• M52: 17,093,501 km (0.118 R)
• M53: 17,499,959 km (0.113 R)
• M54: 17,827,279 km (0.114 R)
• M55: 18,239,421 km (0.053 R)
• M56: 18,821,806 km (0.087 R)
• M57: 19,031,243 km (0.091 R)
• M58: 19,876,770 km (0.106 R)
• M59: 20,261,386 km (0.032 R)
• M60: 20,648,246 km (0.106 R)
• M61: 20,907,649 km (0.105 R)
• M62: 22,397,644 km (0.042 R)
• M63: 24,285,120 km (0.082 R)
• M64: 24,787,769 km (0.095 R)
• M65: 26,597,753 km (0.086 R)
• M66: 27,021,564 km (0.102 R)
• M67: 29,513,266 km (0.077 R)
• M68: 29,805,431 km (0.117 R)
• M69: 30,147,561 km (0.115 R)
• M70: 30,786,494 km (0.115 R)
• M71: 31,033,330 km (0.047 R)
• M72: 31,181,881 km (0.117 R)
• M73: 31,330,581 km (0.12 R)
• M74: 31,728,212 km (0.056 R)
• M75: 32,177,604 km (0.111 R)
• M76: 32,327,801 km (0.068 R)
• M77: 33,032,257 km (0.087 R)
• M78: 34,047,129 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909.6

Radius: 5.6

Gravity: 29.01 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.7 AU - 6.14 AU

Year: 9449 Days

Day: 17.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,731,930 km

• M1: 77,940 km (0.098 R)
• M2: 120,277 km (0.116 R)
• M3: 415,732 km (0.053 R)
• M4: 474,973 km (0.116 R)
• M5: 553,213 km (0.069 R)
• M6: 795,711 km (0.068 R)
• M7: 2,019,721 km (0.081 R)
• M8: 2,123,243 km (0.084 R)
• M9: 2,175,602 km (0.119 R)
• M10: 2,527,007 km (0.102 R)
• M11: 2,809,298 km (0.116 R)
• M12: 3,131,383 km (0.066 R)
• M13: 3,312,097 km (0.085 R)
• M14: 4,398,626 km (0.08 R)
• M15: 4,669,099 km (0.117 R)
• M16: 4,772,022 km (0.094 R)
• M17: 5,120,286 km (0.109 R)
• M18: 5,368,918 km (0.063 R)
• M19: 6,326,644 km (0.12 R)
• M20: 7,216,900 km (0.084 R)
• M21: 7,455,509 km (0.106 R)
• M22: 7,495,601 km (0.111 R)
• M23: 7,737,351 km (0.078 R)
• M24: 8,104,614 km (0.103 R)
• M25: 9,283,445 km (0.107 R)
• M26: 9,630,064 km (0.119 R)
• M27: 9,804,944 km (0.116 R)
• M28: 9,980,871 km (0.083 R)
• M29: 10,025,002 km (0.085 R)
• M30: 10,202,276 km (0.108 R)
• M31: 10,291,286 km (0.093 R)
• M32: 10,470,056 km (0.092 R)
• M33: 11,012,647 km (0.114 R)
• M34: 11,104,052 km (0.047 R)
• M35: 11,287,459 km (0.088 R)
• M36: 12,742,447 km (0.086 R)
• M37: 13,127,363 km (0.115 R)
• M38: 13,224,153 km (0.095 R)
• M39: 14,007,447 km (0.085 R)
• M40: 15,159,500 km (0.085 R)
• M41: 15,567,454 km (0.114 R)
• M42: 15,772,702 km (0.076 R)
• M43: 15,978,848 km (0.055 R)
• M44: 16,550,312 km (0.096 R)
• M45: 16,917,574 km (0.038 R)
• M46: 19,121,749 km (0.094 R)
• M47: 19,894,722 km (0.088 R)
• M48: 20,341,122 km (0.108 R)
• M49: 22,043,994 km (0.039 R)
• M50: 22,447,908 km (0.106 R)
• M51: 23,497,786 km (0.11 R)
• M52: 24,503,832 km (0.115 R)
• M53: 24,802,429 km (0.046 R)
• M54: 24,922,108 km (0.068 R)
• M55: 25,765,989 km (0.04 R)
• M56: 26,864,486 km (0.091 R)
• M57: 27,357,711 km (0.097 R)
• M58: 28,290,304 km (0.103 R)
• M59: 29,359,929 km (0.074 R)
• M60: 29,740,655 km (0.03 R)
• M61: 30,506,895 km (0.025 R)
• M62: 30,570,923 km (0.066 R)
• M63: 31,214,942 km (0.066 R)
• M64: 31,668,373 km (0.064 R)
• M65: 33,041,532 km (0.099 R)
• M66: 34,167,406 km (0.101 R)
• M67: 34,501,009 km (0.11 R)
• M68: 34,701,620 km (0.114 R)
• M69: 34,835,659 km (0.09 R)
• M70: 34,902,679 km (0.053 R)
• M71: 35,440,633 km (0.095 R)
• M72: 36,049,048 km (0.089 R)
• M73: 37,070,801 km (0.027 R)
• M74: 38,171,243 km (0.086 R)
• M75: 38,655,940 km (0.086 R)
• M76: 39,142,881 km (0.062 R)
• M77: 40,192,759 km (0.111 R)
• M78: 40,897,963 km (0.093 R)
• M79: 41,181,152 km (0.116 R)
• M80: 41,536,148 km (0.09 R)
• M81: 41,892,041 km (0.065 R)
• M82: 41,963,400 km (0.108 R)
• M83: 42,106,116 km (0.05 R)
• M84: 43,903,833 km (0.102 R)
• M85: 44,121,349 km (0.092 R)
• M86: 44,994,552 km (0.063 R)
• M87: 45,947,041 km (0.1 R)
• M88: 46,684,260 km (0.083 R)
• M89: 46,980,164 km (0.046 R)
• M90: 47,648,418 km (0.07 R)
• M91: 48,469,261 km (0.05 R)
• M92: 48,919,102 km (0.104 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 14,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit