🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.8 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.2

Radius: 10.3

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.27 AU - 1.91 AU

Year: 1337 Days

Day: 14.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 80,590,449 km

• M1: 141,220 km (0.119 R)
• M2: 239,207 km (0.088 R)
• M3: 312,211 km (0.025 R)
• M4: 442,511 km (0.069 R)
• M5: 572,661 km (0.067 R)
• M6: 648,806 km (0.096 R)
• M7: 782,247 km (0.117 R)
• M8: 912,697 km (0.087 R)
• M9: 1,003,951 km (0.076 R)
• M10: 1,071,121 km (0.116 R)
• M11: 1,139,936 km (0.112 R)
• M12: 1,275,023 km (0.066 R)
• M13: 1,569,431 km (0.104 R)
• M14: 1,656,497 km (0.077 R)
• M15: 1,761,515 km (0.116 R)
• M16: 1,827,338 km (0.077 R)
• M17: 1,910,664 km (0.091 R)
• M18: 2,107,535 km (0.1 R)
• M19: 2,383,543 km (0.081 R)
• M20: 2,484,372 km (0.12 R)
• M21: 2,586,547 km (0.11 R)
• M22: 2,718,792 km (0.11 R)
• M23: 2,785,662 km (0.117 R)
• M24: 2,882,302 km (0.118 R)
• M25: 2,980,139 km (0.1 R)
• M26: 3,098,920 km (0.077 R)
• M27: 3,351,591 km (0.045 R)
• M28: 3,506,424 km (0.114 R)
• M29: 3,600,522 km (0.063 R)
• M30: 3,812,651 km (0.072 R)
• M31: 3,877,128 km (0.12 R)
• M32: 3,974,516 km (0.061 R)
• M33: 4,083,723 km (0.109 R)
• M34: 4,462,355 km (0.115 R)
• M35: 4,610,158 km (0.077 R)
• M36: 4,805,981 km (0.099 R)
• M37: 5,051,621 km (0.108 R)
• M38: 5,181,921 km (0.089 R)
• M39: 5,361,588 km (0.09 R)
• M40: 5,482,463 km (0.072 R)
• M41: 5,653,154 km (0.026 R)
• M42: 5,887,723 km (0.108 R)
• M43: 5,987,505 km (0.112 R)
• M44: 6,239,278 km (0.084 R)
• M45: 6,341,005 km (0.079 R)
• M46: 6,468,911 km (0.093 R)
• M47: 7,094,829 km (0.075 R)
• M48: 7,361,412 km (0.103 R)
• M49: 7,482,437 km (0.114 R)
• M50: 7,604,209 km (0.113 R)
• M51: 7,712,967 km (0.097 R)
• M52: 7,863,313 km (0.117 R)
• M53: 7,987,030 km (0.083 R)
• M54: 8,334,247 km (0.108 R)
• M55: 8,432,383 km (0.072 R)
• M56: 8,658,126 km (0.109 R)
• M57: 8,971,684 km (0.105 R)
• M58: 9,274,619 km (0.077 R)
• M59: 9,347,174 km (0.081 R)
• M60: 9,580,846 km (0.071 R)
• M61: 9,654,299 km (0.099 R)
• M62: 10,039,064 km (0.098 R)

Planet 2 - Ice Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.6

Radius: 4.7

Gravity: 22.25 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.41 AU - 6.13 AU

Year: 9243 Days

Day: 21.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,590,449 km

• M1: 65,075 km (0.119 R)
• M2: 118,781 km (0.092 R)
• M3: 302,188 km (0.065 R)
• M4: 446,550 km (0.117 R)
• M5: 540,647 km (0.083 R)
• M6: 655,987 km (0.059 R)
• M7: 1,066,034 km (0.118 R)
• M8: 1,422,227 km (0.119 R)
• M9: 1,541,905 km (0.069 R)
• M10: 1,748,650 km (0.093 R)
• M11: 2,052,932 km (0.107 R)
• M12: 2,165,579 km (0.1 R)
• M13: 2,373,520 km (0.091 R)
• M14: 2,833,384 km (0.062 R)
• M15: 3,163,696 km (0.117 R)
• M16: 3,241,636 km (0.098 R)
• M17: 3,293,846 km (0.098 R)
• M18: 4,225,691 km (0.113 R)
• M19: 4,749,882 km (0.118 R)
• M20: 4,989,388 km (0.119 R)
• M21: 5,141,080 km (0.03 R)
• M22: 5,417,986 km (0.099 R)
• M23: 5,794,823 km (0.08 R)
• M24: 5,954,294 km (0.112 R)
• M25: 6,441,385 km (0.099 R)
• M26: 6,673,112 km (0.058 R)
• M27: 6,907,532 km (0.115 R)
• M28: 7,110,536 km (0.12 R)
• M29: 7,384,450 km (0.117 R)
• M30: 7,696,661 km (0.065 R)
• M31: 7,836,834 km (0.079 R)
• M32: 7,907,145 km (0.113 R)
• M33: 8,190,783 km (0.093 R)
• M34: 8,369,851 km (0.108 R)
• M35: 8,841,234 km (0.051 R)
• M36: 8,951,189 km (0.074 R)
• M37: 9,061,741 km (0.074 R)
• M38: 9,620,789 km (0.116 R)
• M39: 9,847,579 km (0.09 R)
• M40: 11,047,055 km (0.06 R)
• M41: 11,165,536 km (0.11 R)
• M42: 11,284,467 km (0.039 R)
• M43: 11,443,788 km (0.105 R)
• M44: 11,483,731 km (0.112 R)
• M45: 11,523,674 km (0.067 R)
• M46: 11,724,135 km (0.111 R)
• M47: 12,373,689 km (0.066 R)
• M48: 12,414,678 km (0.117 R)
• M49: 13,327,674 km (0.091 R)
• M50: 14,305,147 km (0.061 R)
• M51: 14,780,718 km (0.071 R)
• M52: 15,305,508 km (0.1 R)
• M53: 16,148,641 km (0.09 R)
• M54: 16,238,250 km (0.045 R)
• M55: 16,688,989 km (0.087 R)
• M56: 17,280,948 km (0.076 R)
• M57: 18,065,588 km (0.116 R)
• M58: 18,814,475 km (0.11 R)
• M59: 19,240,231 km (0.084 R)
• M60: 19,812,742 km (0.118 R)
• M61: 20,584,817 km (0.101 R)
• M62: 21,465,200 km (0.107 R)
• M63: 22,257,919 km (0.091 R)
• M64: 22,808,589 km (0.099 R)
• M65: 23,668,328 km (0.113 R)
• M66: 23,719,191 km (0.111 R)
• M67: 24,538,539 km (0.095 R)
• M68: 24,951,728 km (0.093 R)
• M69: 25,159,220 km (0.089 R)
• M70: 25,419,221 km (0.049 R)
• M71: 26,839,204 km (0.074 R)
• M72: 27,639,104 km (0.111 R)
• M73: 28,015,044 km (0.09 R)
• M74: 28,284,619 km (0.086 R)
• M75: 28,500,938 km (0.098 R)
• M76: 28,826,462 km (0.083 R)
• M77: 29,044,127 km (0.107 R)
• M78: 29,426,350 km (0.087 R)
• M79: 29,865,270 km (0.071 R)
• M80: 31,698,293 km (0.11 R)
• M81: 31,922,989 km (0.101 R)
• M82: 32,035,486 km (0.107 R)
• M83: 32,373,877 km (0.096 R)
• M84: 32,883,706 km (0.08 R)
• M85: 33,339,082 km (0.116 R)
• M86: 33,968,590 km (0.076 R)
• M87: 34,544,243 km (0.057 R)
• M88: 38,125,317 km (0.097 R)
• M89: 38,424,063 km (0.114 R)
• M90: 38,543,742 km (0.091 R)
• M91: 39,505,806 km (0.083 R)
• M92: 39,687,118 km (0.083 R)
• M93: 40,597,571 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.2

Radius: 7.1

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 7.14 AU - 7.76 AU

Year: 13560 Days

Day: 20.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 80,590,449 km

• M1: 96,042 km (0.08 R)
• M2: 232,325 km (0.076 R)
• M3: 801,097 km (0.117 R)
• M4: 854,353 km (0.088 R)
• M5: 1,408,464 km (0.088 R)
• M6: 1,517,521 km (0.088 R)
• M7: 1,744,162 km (0.063 R)
• M8: 1,790,836 km (0.042 R)
• M9: 2,179,043 km (0.119 R)
• M10: 2,305,752 km (0.105 R)
• M11: 2,382,944 km (0.085 R)
• M12: 3,031,302 km (0.114 R)
• M13: 3,173,120 km (0.089 R)
• M14: 3,914,079 km (0.106 R)
• M15: 4,383,367 km (0.112 R)
• M16: 4,641,124 km (0.065 R)
• M17: 4,903,669 km (0.12 R)
• M18: 5,272,727 km (0.078 R)
• M19: 5,340,794 km (0.03 R)
• M20: 6,873,723 km (0.089 R)
• M21: 7,553,196 km (0.096 R)
• M22: 8,135,731 km (0.12 R)
• M23: 9,633,504 km (0.092 R)
• M24: 9,800,605 km (0.109 R)
• M25: 10,909,126 km (0.063 R)
• M26: 11,039,575 km (0.113 R)
• M27: 11,126,790 km (0.044 R)
• M28: 11,877,772 km (0.119 R)
• M29: 12,645,059 km (0.106 R)
• M30: 14,464,917 km (0.099 R)
• M31: 14,944,678 km (0.036 R)
• M32: 15,235,047 km (0.057 R)
• M33: 15,332,286 km (0.105 R)
• M34: 15,919,757 km (0.091 R)
• M35: 15,969,124 km (0.068 R)
• M36: 16,018,342 km (0.063 R)
• M37: 16,764,685 km (0.119 R)
• M38: 17,573,112 km (0.119 R)
• M39: 18,033,425 km (0.059 R)
• M40: 19,543,615 km (0.116 R)
• M41: 20,287,117 km (0.088 R)
• M42: 21,966,054 km (0.052 R)
• M43: 22,572,524 km (0.101 R)
• M44: 22,794,377 km (0.058 R)
• M45: 23,184,379 km (0.091 R)
• M46: 23,689,122 km (0.049 R)
• M47: 24,027,662 km (0.045 R)
• M48: 24,310,851 km (0.056 R)
• M49: 24,538,389 km (0.113 R)
• M50: 25,339,935 km (0.09 R)
• M51: 26,616,902 km (0.104 R)
• M52: 27,027,548 km (0.087 R)
• M53: 27,086,340 km (0.091 R)
• M54: 27,855,273 km (0.09 R)
• M55: 27,914,663 km (0.099 R)
• M56: 28,272,202 km (0.039 R)
• M57: 29,899,678 km (0.106 R)
• M58: 30,326,480 km (0.091 R)
• M59: 30,387,666 km (0.046 R)
• M60: 31,309,787 km (0.087 R)
• M61: 31,557,372 km (0.082 R)
• M62: 31,929,721 km (0.08 R)
• M63: 33,307,667 km (0.095 R)
• M64: 36,121,303 km (0.093 R)
• M65: 36,771,306 km (0.111 R)
• M66: 36,836,531 km (0.089 R)
• M67: 36,966,980 km (0.091 R)
• M68: 37,425,199 km (0.031 R)
• M69: 37,687,743 km (0.08 R)
• M70: 37,951,035 km (0.1 R)
• M71: 38,016,858 km (0.095 R)
• M72: 39,143,180 km (0.055 R)
• M73: 39,343,043 km (0.113 R)
• M74: 39,610,075 km (0.088 R)
• M75: 40,078,766 km (0.027 R)
• M76: 41,972,226 km (0.077 R)
• M77: 42,381,675 km (0.074 R)
• M78: 42,792,471 km (0.119 R)
• M79: 42,861,136 km (0.106 R)
• M80: 43,135,948 km (0.115 R)
• M81: 43,204,763 km (0.026 R)
• M82: 43,687,216 km (0.056 R)
• M83: 43,756,330 km (0.117 R)
• M84: 44,657,657 km (0.103 R)
• M85: 44,727,220 km (0.105 R)
• M86: 44,936,208 km (0.107 R)
• M87: 45,005,921 km (0.075 R)
• M88: 46,831,464 km (0.059 R)
• M89: 47,114,503 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571.6

Radius: 7

Gravity: 11.67 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 8.6 AU - 13.12 AU

Year: 23866 Days

Day: 22.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 80,590,449 km

• M1: 115,490 km (0.074 R)
• M2: 526,435 km (0.093 R)
• M3: 591,809 km (0.119 R)
• M4: 780,003 km (0.088 R)
• M5: 1,014,274 km (0.062 R)
• M6: 1,329,925 km (0.119 R)
• M7: 1,421,180 km (0.059 R)
• M8: 1,707,660 km (0.104 R)
• M9: 1,807,142 km (0.047 R)
• M10: 1,977,385 km (0.077 R)
• M11: 2,481,529 km (0.093 R)
• M12: 3,475,458 km (0.046 R)
• M13: 3,730,522 km (0.1 R)
• M14: 3,947,888 km (0.119 R)
• M15: 4,259,051 km (0.069 R)
• M16: 5,095,004 km (0.114 R)
• M17: 5,239,217 km (0.115 R)
• M18: 6,337,714 km (0.054 R)
• M19: 9,082,984 km (0.111 R)
• M20: 9,199,521 km (0.097 R)
• M21: 10,029,490 km (0.04 R)
• M22: 10,453,301 km (0.106 R)
• M23: 10,514,337 km (0.079 R)
• M24: 11,193,661 km (0.119 R)
• M25: 11,633,329 km (0.09 R)
• M26: 12,206,737 km (0.052 R)
• M27: 12,724,346 km (0.119 R)
• M28: 13,514,073 km (0.104 R)
• M29: 13,780,806 km (0.059 R)
• M30: 14,387,276 km (0.086 R)
• M31: 14,728,060 km (0.071 R)
• M32: 15,278,879 km (0.119 R)
• M33: 15,696,257 km (0.103 R)
• M34: 16,971,130 km (0.093 R)
• M35: 17,186,851 km (0.045 R)
• M36: 17,403,319 km (0.072 R)
• M37: 17,766,393 km (0.088 R)
• M38: 18,796,075 km (0.092 R)
• M39: 19,093,924 km (0.119 R)
• M40: 19,318,171 km (0.099 R)
• M41: 19,694,111 km (0.074 R)
• M42: 20,072,294 km (0.078 R)
• M43: 20,300,431 km (0.08 R)
• M44: 20,835,991 km (0.114 R)
• M45: 20,989,928 km (0.104 R)
• M46: 21,144,163 km (0.086 R)
• M47: 21,921,174 km (0.07 R)
• M48: 21,999,414 km (0.061 R)
• M49: 23,984,578 km (0.051 R)
• M50: 24,226,777 km (0.117 R)
• M51: 24,469,574 km (0.095 R)
• M52: 25,696,127 km (0.108 R)
• M53: 25,861,134 km (0.09 R)
• M54: 27,026,202 km (0.066 R)
• M55: 28,634,678 km (0.116 R)
• M56: 28,977,257 km (0.087 R)
• M57: 29,063,126 km (0.102 R)
• M58: 29,839,689 km (0.119 R)
• M59: 30,013,073 km (0.081 R)
• M60: 30,099,989 km (0.107 R)
• M61: 30,885,528 km (0.119 R)
• M62: 31,148,969 km (0.032 R)
• M63: 34,094,701 km (0.05 R)
• M64: 34,185,357 km (0.098 R)
• M65: 34,366,969 km (0.099 R)
• M66: 36,384,895 km (0.082 R)
• M67: 36,477,496 km (0.115 R)
• M68: 36,848,798 km (0.042 R)
• M69: 38,252,475 km (0.112 R)
• M70: 38,818,703 km (0.097 R)
• M71: 39,673,505 km (0.108 R)
• M72: 41,594,940 km (0.117 R)
• M73: 42,274,563 km (0.053 R)
• M74: 42,371,951 km (0.116 R)
• M75: 43,350,022 km (0.116 R)
• M76: 45,029,707 km (0.089 R)
• M77: 46,629,955 km (0.106 R)
• M78: 47,437,036 km (0.112 R)
• M79: 47,842,297 km (0.033 R)
• M80: 47,943,874 km (0.055 R)
• M81: 48,758,434 km (0.114 R)
• M82: 52,062,153 km (0.099 R)
• M83: 53,424,840 km (0.086 R)
• M84: 53,740,941 km (0.067 R)
• M85: 54,481,001 km (0.117 R)
• M86: 56,292,183 km (0.12 R)
• M87: 56,828,641 km (0.07 R)
• M88: 59,427,305 km (0.066 R)
• M89: 59,754,925 km (0.053 R)
• M90: 60,851,028 km (0.119 R)
• M91: 64,403,080 km (0.104 R)
• M92: 64,515,129 km (0.094 R)
• M93: 67,679,722 km (0.07 R)
• M94: 70,201,344 km (0.117 R)
• M95: 72,287,337 km (0.115 R)
• M96: 75,808,871 km (0.028 R)
• M97: 75,927,202 km (0.188 R)
• M98: 76,876,251 km (0.093 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: 221 - 17,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit