🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342

Radius: 14.3

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.49 AU - 0.79 AU

Year: 353 Days

Day: 7.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 63,185,667 km

• M1: 187,297 km (0.059 R)
• M2: 342,729 km (0.107 R)
• M3: 484,548 km (0.113 R)
• M4: 635,492 km (0.057 R)
• M5: 733,478 km (0.101 R)
• M6: 834,457 km (0.034 R)
• M7: 933,940 km (0.113 R)
• M8: 1,038,060 km (0.096 R)
• M9: 1,135,597 km (0.056 R)
• M10: 1,236,426 km (0.085 R)
• M11: 1,368,222 km (0.095 R)
• M12: 1,513,182 km (0.102 R)
• M13: 1,604,587 km (0.099 R)
• M14: 1,736,532 km (0.082 R)
• M15: 1,837,062 km (0.07 R)
• M16: 1,948,662 km (0.084 R)
• M17: 2,136,706 km (0.102 R)
• M18: 2,259,227 km (0.034 R)
• M19: 2,418,100 km (0.065 R)
• M20: 2,576,075 km (0.07 R)
• M21: 2,691,714 km (0.114 R)
• M22: 2,798,827 km (0.091 R)
• M23: 3,044,167 km (0.116 R)
• M24: 3,318,380 km (0.101 R)
• M25: 3,411,579 km (0.1 R)
• M26: 3,516,896 km (0.12 R)
• M27: 3,759,245 km (0.116 R)
• M28: 3,897,025 km (0.063 R)
• M29: 4,071,605 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.5

Radius: 9.6

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.47 AU - 1.91 AU

Year: 1516 Days

Day: 14.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 63,185,667 km

• M1: 154,385 km (0.085 R)
• M2: 216,019 km (0.085 R)
• M3: 292,464 km (0.083 R)
• M4: 392,844 km (0.082 R)
• M5: 515,215 km (0.064 R)
• M6: 630,256 km (0.102 R)
• M7: 825,032 km (0.077 R)
• M8: 902,674 km (0.084 R)
• M9: 1,076,357 km (0.062 R)
• M10: 1,172,847 km (0.036 R)
• M11: 1,317,658 km (0.081 R)
• M12: 1,392,307 km (0.1 R)
• M13: 1,474,437 km (0.102 R)
• M14: 1,674,599 km (0.06 R)
• M15: 1,845,140 km (0.108 R)
• M16: 1,961,976 km (0.077 R)
• M17: 2,028,098 km (0.09 R)
• M18: 2,121,747 km (0.092 R)
• M19: 2,210,159 km (0.105 R)
• M20: 2,376,661 km (0.118 R)
• M21: 2,803,614 km (0.1 R)
• M22: 2,870,783 km (0.044 R)
• M23: 3,098,920 km (0.083 R)
• M24: 3,160,853 km (0.115 R)
• M25: 3,238,794 km (0.076 R)
• M26: 3,317,333 km (0.107 R)
• M27: 3,500,441 km (0.044 R)
• M28: 3,613,686 km (0.077 R)
• M29: 3,793,952 km (0.066 R)
• M30: 3,935,322 km (0.087 R)
• M31: 4,069,960 km (0.1 R)
• M32: 4,214,770 km (0.066 R)
• M33: 4,300,789 km (0.098 R)
• M34: 4,387,257 km (0.076 R)
• M35: 4,483,149 km (0.067 R)
• M36: 4,597,442 km (0.034 R)
• M37: 4,712,632 km (0.107 R)
• M38: 4,855,797 km (0.085 R)
• M39: 4,946,005 km (0.107 R)
• M40: 5,091,564 km (0.097 R)
• M41: 5,174,142 km (0.076 R)
• M42: 5,331,070 km (0.075 R)
• M43: 5,442,969 km (0.116 R)
• M44: 5,631,013 km (0.119 R)
• M45: 5,994,387 km (0.076 R)
• M46: 6,306,298 km (0.114 R)
• M47: 6,385,136 km (0.082 R)
• M48: 6,513,940 km (0.084 R)
• M49: 6,593,526 km (0.076 R)
• M50: 6,834,528 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.1

Radius: 9.8

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.63 AU - 1.81 AU

Year: 1557 Days

Day: 8.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 63,185,667 km

• M1: 130,449 km (0.112 R)
• M2: 230,830 km (0.112 R)
• M3: 322,084 km (0.118 R)
• M4: 400,324 km (0.117 R)
• M5: 587,172 km (0.105 R)
• M6: 688,300 km (0.111 R)
• M7: 780,003 km (0.103 R)
• M8: 859,889 km (0.098 R)
• M9: 1,190,051 km (0.116 R)
• M10: 1,630,018 km (0.104 R)
• M11: 1,713,494 km (0.111 R)
• M12: 1,841,251 km (0.091 R)
• M13: 1,972,448 km (0.112 R)
• M14: 2,491,702 km (0.07 R)
• M15: 2,723,579 km (0.062 R)
• M16: 2,861,059 km (0.052 R)
• M17: 2,937,055 km (0.051 R)
• M18: 3,000,784 km (0.038 R)
• M19: 3,142,902 km (0.081 R)
• M20: 3,340,371 km (0.091 R)
• M21: 3,609,946 km (0.091 R)
• M22: 4,084,620 km (0.076 R)
• M23: 4,199,212 km (0.032 R)
• M24: 4,373,045 km (0.064 R)
• M25: 4,475,669 km (0.108 R)
• M26: 4,924,313 km (0.059 R)
• M27: 5,046,385 km (0.094 R)
• M28: 5,138,537 km (0.065 R)
• M29: 5,277,962 km (0.038 R)
• M30: 5,592,417 km (0.116 R)
• M31: 5,655,996 km (0.065 R)
• M32: 5,848,230 km (0.098 R)
• M33: 6,108,081 km (0.104 R)
• M34: 6,173,605 km (0.07 R)
• M35: 6,239,278 km (0.118 R)
• M36: 6,639,004 km (0.104 R)
• M37: 7,271,354 km (0.109 R)
• M38: 7,358,270 km (0.102 R)
• M39: 8,483,246 km (0.081 R)
• M40: 8,963,007 km (0.113 R)
• M41: 9,150,004 km (0.094 R)
• M42: 9,225,102 km (0.1 R)
• M43: 9,413,745 km (0.075 R)
• M44: 9,833,517 km (0.115 R)
• M45: 10,007,050 km (0.037 R)
• M46: 10,259,422 km (0.063 R)
• M47: 10,356,960 km (0.08 R)
• M48: 10,929,321 km (0.076 R)
• M49: 11,069,046 km (0.088 R)
• M50: 11,572,891 km (0.06 R)
• M51: 11,633,927 km (0.117 R)
• M52: 12,022,433 km (0.101 R)
• M53: 12,084,217 km (0.081 R)
• M54: 12,146,150 km (0.037 R)
• M55: 13,086,523 km (0.097 R)
• M56: 13,277,559 km (0.109 R)
• M57: 13,533,521 km (0.064 R)
• M58: 14,006,998 km (0.115 R)
• M59: 14,093,765 km (0.088 R)
• M60: 14,529,843 km (0.095 R)
• M61: 14,793,733 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.8

Radius: 8.8

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.09 AU - 2.19 AU

Year: 2161 Days

Day: 7.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 63,185,667 km

• M1: 175,478 km (0.117 R)
• M2: 258,505 km (0.07 R)
• M3: 343,028 km (0.101 R)
• M4: 502,050 km (0.07 R)
• M5: 591,211 km (0.03 R)
• M6: 804,388 km (0.095 R)
• M7: 966,552 km (0.066 R)
• M8: 1,061,397 km (0.098 R)
• M9: 1,270,984 km (0.102 R)
• M10: 1,461,422 km (0.079 R)
• M11: 1,684,023 km (0.096 R)
• M12: 1,741,319 km (0.074 R)
• M13: 1,869,973 km (0.082 R)
• M14: 1,953,599 km (0.118 R)
• M15: 2,038,421 km (0.06 R)
• M16: 2,124,439 km (0.041 R)
• M17: 2,186,822 km (0.079 R)
• M18: 2,377,260 km (0.091 R)
• M19: 2,626,490 km (0.076 R)
• M20: 2,774,592 km (0.109 R)
• M21: 3,107,597 km (0.108 R)
• M22: 3,336,631 km (0.114 R)
• M23: 3,394,824 km (0.089 R)
• M24: 3,750,867 km (0.116 R)
• M25: 3,811,305 km (0.117 R)
• M26: 4,196,968 km (0.078 R)
• M27: 4,418,523 km (0.069 R)
• M28: 4,530,721 km (0.078 R)
• M29: 4,627,661 km (0.091 R)
• M30: 4,856,545 km (0.064 R)
• M31: 5,206,903 km (0.116 R)
• M32: 5,291,426 km (0.103 R)
• M33: 6,234,491 km (0.071 R)
• M34: 6,910,225 km (0.067 R)
• M35: 7,096,923 km (0.046 R)
• M36: 7,666,891 km (0.113 R)
• M37: 8,055,097 km (0.049 R)
• M38: 8,271,266 km (0.103 R)
• M39: 8,370,300 km (0.107 R)
• M40: 8,609,357 km (0.064 R)
• M41: 8,669,496 km (0.106 R)
• M42: 8,729,634 km (0.099 R)
• M43: 9,175,885 km (0.085 R)
• M44: 9,237,220 km (0.102 R)
• M45: 9,298,854 km (0.079 R)
• M46: 9,608,671 km (0.095 R)
• M47: 10,111,470 km (0.099 R)
• M48: 10,238,628 km (0.081 R)
• M49: 10,515,683 km (0.115 R)
• M50: 10,795,282 km (0.056 R)
• M51: 11,012,049 km (0.104 R)
• M52: 11,164,639 km (0.041 R)
• M53: 11,538,185 km (0.092 R)
• M54: 11,938,060 km (0.07 R)
• M55: 12,027,519 km (0.104 R)
• M56: 12,162,157 km (0.071 R)
• M57: 12,614,691 km (0.058 R)
• M58: 12,957,719 km (0.119 R)
• M59: 13,443,164 km (0.096 R)
• M60: 13,629,563 km (0.09 R)
• M61: 14,028,690 km (0.054 R)
• M62: 14,194,295 km (0.087 R)
• M63: 14,289,140 km (0.071 R)
• M64: 14,407,921 km (0.116 R)
• M65: 14,598,807 km (0.111 R)
• M66: 14,694,550 km (0.092 R)
• M67: 15,176,405 km (0.069 R)
• M68: 15,419,352 km (0.113 R)
• M69: 15,614,577 km (0.066 R)
• M70: 15,712,414 km (0.113 R)
• M71: 15,958,203 km (0.071 R)
• M72: 16,329,056 km (0.112 R)
• M73: 16,627,953 km (0.098 R)
• M74: 16,828,115 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.5

Radius: 8.9

Gravity: 11.03 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.78 AU - 3.04 AU

Year: 3426 Days

Day: 6.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,185,667 km

• M1: 119,678 km (0.118 R)
• M2: 193,430 km (0.084 R)
• M3: 313,408 km (0.079 R)
• M4: 464,651 km (0.092 R)
• M5: 521,049 km (0.087 R)
• M6: 610,509 km (0.099 R)
• M7: 738,714 km (0.074 R)
• M8: 806,333 km (0.092 R)
• M9: 997,668 km (0.114 R)
• M10: 1,312,273 km (0.07 R)
• M11: 1,509,891 km (0.09 R)
• M12: 1,840,054 km (0.045 R)
• M13: 2,394,314 km (0.072 R)
• M14: 2,584,303 km (0.03 R)
• M15: 3,509,117 km (0.075 R)
• M16: 4,274,759 km (0.102 R)
• M17: 4,358,235 km (0.09 R)
• M18: 5,290,678 km (0.089 R)
• M19: 5,357,997 km (0.087 R)
• M20: 5,425,616 km (0.084 R)
• M21: 6,070,382 km (0.092 R)
• M22: 6,164,479 km (0.085 R)
• M23: 6,235,239 km (0.112 R)
• M24: 6,306,448 km (0.082 R)
• M25: 6,666,380 km (0.044 R)
• M26: 7,057,728 km (0.085 R)
• M27: 7,231,262 km (0.104 R)
• M28: 7,456,556 km (0.084 R)
• M29: 8,432,982 km (0.108 R)
• M30: 8,511,820 km (0.115 R)
• M31: 8,643,615 km (0.077 R)
• M32: 8,909,451 km (0.095 R)
• M33: 9,286,138 km (0.12 R)
• M34: 9,805,692 km (0.041 R)
• M35: 10,110,871 km (0.031 R)
• M36: 10,166,671 km (0.117 R)
• M37: 10,673,658 km (0.053 R)
• M38: 10,730,356 km (0.087 R)
• M39: 11,188,724 km (0.117 R)
• M40: 11,246,469 km (0.111 R)
• M41: 11,478,495 km (0.043 R)
• M42: 11,800,130 km (0.04 R)
• M43: 11,947,335 km (0.063 R)
• M44: 12,452,228 km (0.104 R)
• M45: 12,632,044 km (0.12 R)
• M46: 12,933,783 km (0.071 R)
• M47: 13,055,107 km (0.044 R)
• M48: 13,146,362 km (0.064 R)
• M49: 13,268,434 km (0.105 R)
• M50: 13,482,807 km (0.117 R)
• M51: 13,698,378 km (0.095 R)
• M52: 14,008,494 km (0.115 R)
• M53: 14,258,023 km (0.079 R)
• M54: 15,111,479 km (0.106 R)
• M55: 15,239,385 km (0.114 R)
• M56: 15,367,591 km (0.072 R)
• M57: 15,657,362 km (0.088 R)
• M58: 16,340,575 km (0.083 R)
• M59: 16,669,242 km (0.115 R)
• M60: 17,266,586 km (0.075 R)
• M61: 17,601,386 km (0.094 R)
• M62: 18,413,852 km (0.044 R)
• M63: 18,653,059 km (0.088 R)
• M64: 19,307,700 km (0.116 R)
• M65: 19,515,940 km (0.113 R)
• M66: 19,759,934 km (0.055 R)
• M67: 20,286,070 km (0.103 R)
• M68: 20,391,835 km (0.112 R)
• M69: 20,603,965 km (0.113 R)
• M70: 20,959,110 km (0.067 R)
• M71: 21,567,525 km (0.099 R)
• M72: 21,747,641 km (0.115 R)
• M73: 22,073,016 km (0.067 R)
• M74: 22,436,389 km (0.087 R)
• M75: 23,205,921 km (0.066 R)
• M76: 23,686,728 km (0.111 R)
• M77: 24,170,827 km (0.096 R)
• M78: 24,582,969 km (0.11 R)
• M79: 25,073,052 km (0.106 R)
• M80: 25,414,135 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 816

Radius: 6.1

Gravity: 21.93 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.12 AU - 8.66 AU

Year: 13867 Days

Day: 24.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,185,667 km

• M1: 112,797 km (0.071 R)
• M2: 215,720 km (0.116 R)
• M3: 281,842 km (0.116 R)
• M4: 403,765 km (0.04 R)
• M5: 781,499 km (0.082 R)
• M6: 867,817 km (0.114 R)
• M7: 1,346,231 km (0.096 R)
• M8: 1,450,651 km (0.074 R)
• M9: 1,612,366 km (0.071 R)
• M10: 2,409,723 km (0.092 R)
• M11: 2,569,194 km (0.074 R)
• M12: 3,241,038 km (0.052 R)
• M13: 3,381,809 km (0.054 R)
• M14: 3,632,835 km (0.09 R)
• M15: 3,705,539 km (0.097 R)
• M16: 4,305,726 km (0.104 R)
• M17: 5,057,006 km (0.079 R)
• M18: 5,468,550 km (0.065 R)
• M19: 5,678,286 km (0.089 R)
• M20: 5,720,623 km (0.118 R)
• M21: 5,805,445 km (0.09 R)
• M22: 6,279,819 km (0.049 R)
• M23: 7,037,084 km (0.116 R)
• M24: 7,449,675 km (0.05 R)
• M25: 7,729,124 km (0.078 R)
• M26: 7,917,318 km (0.085 R)
• M27: 8,346,215 km (0.051 R)
• M28: 8,636,435 km (0.034 R)
• M29: 9,326,380 km (0.117 R)
• M30: 11,074,282 km (0.081 R)
• M31: 11,607,299 km (0.095 R)
• M32: 11,768,715 km (0.054 R)
• M33: 12,367,406 km (0.036 R)
• M34: 12,642,815 km (0.08 R)
• M35: 13,368,215 km (0.089 R)
• M36: 14,800,914 km (0.09 R)
• M37: 15,505,670 km (0.071 R)
• M38: 15,922,001 km (0.085 R)
• M39: 17,315,206 km (0.074 R)
• M40: 17,561,444 km (0.104 R)
• M41: 17,933,045 km (0.056 R)
• M42: 18,873,267 km (0.107 R)
• M43: 19,253,844 km (0.095 R)
• M44: 20,022,628 km (0.1 R)
• M45: 20,670,985 km (0.048 R)
• M46: 21,523,992 km (0.115 R)
• M47: 22,188,057 km (0.105 R)
• M48: 22,522,558 km (0.098 R)
• M49: 22,656,897 km (0.088 R)
• M50: 24,841,175 km (0.099 R)
• M51: 25,188,541 km (0.107 R)
• M52: 25,607,416 km (0.083 R)
• M53: 26,806,891 km (0.108 R)
• M54: 27,952,362 km (0.037 R)
• M55: 28,458,601 km (0.037 R)
• M56: 31,034,527 km (0.061 R)
• M57: 31,408,522 km (0.094 R)
• M58: 33,301,084 km (0.098 R)
• M59: 33,454,123 km (0.05 R)
• M60: 33,530,717 km (0.073 R)
• M61: 33,607,311 km (0.109 R)
• M62: 33,837,542 km (0.1 R)
• M63: 35,152,358 km (0.101 R)
• M64: 36,247,714 km (0.047 R)
• M65: 37,195,416 km (0.04 R)
• M66: 37,513,162 km (0.111 R)
• M67: 37,751,920 km (0.084 R)
• M68: 38,792,972 km (0.099 R)
• M69: 39,762,216 km (0.111 R)
• M70: 42,634,346 km (0.082 R)
• M71: 43,885,583 km (0.079 R)
• M72: 44,305,354 km (0.043 R)
• M73: 45,318,281 km (0.094 R)
• M74: 46,680,520 km (0.072 R)
• M75: 47,023,248 km (0.048 R)
• M76: 47,797,417 km (0.063 R)
• M77: 47,969,904 km (0.045 R)
• M78: 48,575,625 km (0.092 R)
• M79: 50,495,714 km (0.048 R)
• M80: 51,023,645 km (0.037 R)
• M81: 51,200,021 km (0.106 R)
• M82: 52,351,476 km (0.091 R)
• M83: 52,529,497 km (0.069 R)
• M84: 52,618,508 km (0.089 R)
• M85: 52,975,149 km (0.087 R)
• M86: 53,153,769 km (0.097 R)
• M87: 53,332,538 km (0.119 R)
• M88: 53,601,067 km (0.074 R)
• M89: 56,311,780 km (0.101 R)
• M90: 56,676,500 km (0.07 R)
• M91: 58,143,456 km (0.114 R)
• M92: 58,604,367 km (0.039 R)
• M93: 58,974,024 km (0.098 R)
• M94: 61,301,916 km (0.1 R)
• M95: 61,771,055 km (0.066 R)
• M96: 63,185,653 km (0.104 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 13,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit