🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.58 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.4

Radius: 14.2

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.97 AU - 5.35 AU

Year: 8239 Days

Day: 14.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 69,097,895 km

• M1: 180,116 km (0.096 R)
• M2: 539,450 km (0.111 R)
• M3: 629,358 km (0.115 R)
• M4: 754,422 km (0.071 R)
• M5: 1,202,916 km (0.11 R)
• M6: 1,729,950 km (0.115 R)
• M7: 1,893,311 km (0.119 R)
• M8: 2,302,610 km (0.113 R)
• M9: 2,392,519 km (0.088 R)
• M10: 2,740,184 km (0.09 R)
• M11: 2,883,948 km (0.093 R)
• M12: 3,054,938 km (0.093 R)
• M13: 3,562,075 km (0.11 R)
• M14: 3,772,559 km (0.079 R)
• M15: 3,987,232 km (0.066 R)
• M16: 4,205,944 km (0.102 R)
• M17: 5,061,644 km (0.103 R)
• M18: 5,509,690 km (0.099 R)
• M19: 5,661,980 km (0.111 R)
• M20: 5,784,800 km (0.086 R)
• M21: 6,032,983 km (0.054 R)
• M22: 6,127,080 km (0.038 R)
• M23: 6,508,106 km (0.08 R)
• M24: 6,604,746 km (0.08 R)
• M25: 6,766,611 km (0.089 R)
• M26: 8,039,988 km (0.104 R)
• M27: 8,739,807 km (0.113 R)
• M28: 9,061,143 km (0.081 R)
• M29: 9,495,725 km (0.07 R)
• M30: 9,715,484 km (0.098 R)
• M31: 10,763,716 km (0.116 R)
• M32: 11,069,794 km (0.092 R)
• M33: 11,262,625 km (0.048 R)
• M34: 11,690,774 km (0.111 R)
• M35: 11,926,541 km (0.082 R)
• M36: 12,522,987 km (0.109 R)
• M37: 12,926,004 km (0.083 R)
• M38: 13,129,008 km (0.106 R)
• M39: 13,333,209 km (0.09 R)
• M40: 13,786,192 km (0.119 R)
• M41: 14,369,923 km (0.085 R)
• M42: 14,496,183 km (0.052 R)
• M43: 14,664,930 km (0.091 R)
• M44: 15,561,918 km (0.103 R)
• M45: 16,257,249 km (0.11 R)
• M46: 16,564,523 km (0.062 R)
• M47: 17,229,785 km (0.106 R)
• M48: 17,408,704 km (0.061 R)
• M49: 17,768,337 km (0.062 R)
• M50: 18,586,488 km (0.112 R)
• M51: 20,024,273 km (0.045 R)
• M52: 20,118,221 km (0.098 R)
• M53: 20,353,837 km (0.034 R)
• M54: 21,593,854 km (0.078 R)
• M55: 21,738,515 km (0.081 R)
• M56: 21,980,266 km (0.094 R)
• M57: 22,613,214 km (0.064 R)
• M58: 23,400,398 km (0.109 R)
• M59: 23,499,432 km (0.074 R)
• M60: 24,096,627 km (0.093 R)
• M61: 25,052,258 km (0.048 R)
• M62: 25,560,292 km (0.077 R)
• M63: 26,071,767 km (0.093 R)
• M64: 26,277,315 km (0.055 R)
• M65: 27,312,981 km (0.117 R)
• M66: 27,417,251 km (0.096 R)
• M67: 28,309,153 km (0.096 R)
• M68: 28,732,216 km (0.102 R)
• M69: 28,891,388 km (0.108 R)
• M70: 29,638,181 km (0.113 R)
• M71: 30,715,884 km (0.107 R)
• M72: 31,314,125 km (0.069 R)
• M73: 34,644,772 km (0.111 R)
• M74: 35,267,399 km (0.066 R)
• M75: 36,524,021 km (0.113 R)
• M76: 36,984,633 km (0.118 R)
• M77: 37,157,867 km (0.09 R)
• M78: 38,846,079 km (0.117 R)
• M79: 39,257,473 km (0.119 R)

Planet 2 - Ice Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137.5

Radius: 3

Gravity: 15.28 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.91 AU - 6.43 AU

Year: 9490 Days

Day: 23.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,097,895 km

• M1: 150,795 km (0.072 R)
• M2: 178,021 km (0.096 R)
• M3: 287,078 km (0.092 R)
• M4: 330,910 km (0.047 R)
• M5: 672,891 km (0.058 R)
• M6: 1,092,812 km (0.109 R)
• M7: 1,233,434 km (0.11 R)
• M8: 1,350,121 km (0.102 R)
• M9: 1,409,810 km (0.105 R)
• M10: 1,562,849 km (0.112 R)
• M11: 1,673,103 km (0.087 R)
• M12: 1,867,879 km (0.085 R)
• M13: 1,917,695 km (0.113 R)
• M14: 1,967,960 km (0.06 R)
• M15: 2,243,669 km (0.092 R)
• M16: 2,476,294 km (0.064 R)
• M17: 2,623,348 km (0.103 R)
• M18: 3,042,372 km (0.108 R)
• M19: 3,400,360 km (0.099 R)
• M20: 3,440,901 km (0.116 R)
• M21: 4,090,604 km (0.043 R)
• M22: 4,462,504 km (0.036 R)
• M23: 4,596,395 km (0.076 R)
• M24: 4,936,879 km (0.083 R)
• M25: 5,689,805 km (0.085 R)
• M26: 5,713,891 km (0.115 R)
• M27: 5,786,446 km (0.112 R)
• M28: 5,810,680 km (0.1 R)
• M29: 6,128,875 km (0.077 R)
• M30: 7,142,999 km (0.046 R)
• M31: 7,457,155 km (0.083 R)
• M32: 7,509,963 km (0.117 R)
• M33: 7,616,028 km (0.104 R)
• M34: 8,207,837 km (0.07 R)
• M35: 8,371,796 km (0.099 R)
• M36: 8,454,075 km (0.106 R)
• M37: 8,509,127 km (0.116 R)
• M38: 8,647,355 km (0.104 R)
• M39: 8,675,181 km (0.108 R)
• M40: 8,842,132 km (0.114 R)
• M41: 8,954,031 km (0.077 R)
• M42: 8,982,155 km (0.075 R)
• M43: 9,492,134 km (0.117 R)
• M44: 9,866,129 km (0.064 R)
• M45: 9,982,217 km (0.1 R)
• M46: 10,510,298 km (0.11 R)
• M47: 10,658,549 km (0.112 R)
• M48: 10,897,158 km (0.103 R)
• M49: 11,440,647 km (0.116 R)
• M50: 11,471,165 km (0.085 R)
• M51: 11,532,051 km (0.109 R)
• M52: 11,562,569 km (0.03 R)
• M53: 11,746,425 km (0.088 R)
• M54: 12,303,378 km (0.12 R)
• M55: 12,616,486 km (0.119 R)
• M56: 12,774,162 km (0.117 R)
• M57: 12,837,292 km (0.035 R)
• M58: 12,995,866 km (0.06 R)
• M59: 13,091,160 km (0.078 R)
• M60: 13,250,781 km (0.048 R)
• M61: 13,346,823 km (0.075 R)
• M62: 13,765,547 km (0.047 R)
• M63: 13,797,860 km (0.042 R)
• M64: 13,830,323 km (0.055 R)
• M65: 13,960,174 km (0.057 R)
• M66: 14,352,420 km (0.115 R)
• M67: 14,385,331 km (0.065 R)
• M68: 14,549,889 km (0.078 R)
• M69: 14,748,256 km (0.095 R)
• M70: 14,980,731 km (0.066 R)
• M71: 15,483,080 km (0.118 R)
• M72: 15,787,213 km (0.117 R)
• M73: 16,504,385 km (0.035 R)
• M74: 17,092,604 km (0.116 R)
• M75: 17,511,927 km (0.116 R)
• M76: 17,582,238 km (0.092 R)
• M77: 17,899,385 km (0.115 R)
• M78: 18,718,434 km (0.057 R)
• M79: 19,042,313 km (0.077 R)
• M80: 19,440,692 km (0.104 R)
• M81: 19,732,109 km (0.077 R)
• M82: 20,135,125 km (0.062 R)
• M83: 21,360,482 km (0.1 R)
• M84: 22,801,109 km (0.079 R)
• M85: 22,993,043 km (0.039 R)
• M86: 23,031,490 km (0.056 R)
• M87: 23,069,936 km (0.07 R)
• M88: 24,783,281 km (0.086 R)
• M89: 24,822,625 km (0.11 R)
• M90: 24,941,107 km (0.053 R)
• M91: 26,981,771 km (0.039 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 363.6

Radius: 3.9

Gravity: 23.91 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.71 AU - 9.75 AU

Year: 16596 Days

Day: 16.5 Hours

Environment

Temp: -243 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,097,895 km

• M1: 202,256 km (0.116 R)
• M2: 316,998 km (0.097 R)
• M3: 1,565,243 km (0.103 R)
• M4: 1,871,469 km (0.118 R)
• M5: 1,977,684 km (0.049 R)
• M6: 2,004,462 km (0.057 R)
• M7: 2,168,272 km (0.087 R)
• M8: 2,364,694 km (0.075 R)
• M9: 2,987,769 km (0.12 R)
• M10: 3,301,326 km (0.098 R)
• M11: 3,527,069 km (0.118 R)
• M12: 4,095,990 km (0.063 R)
• M13: 4,164,805 km (0.104 R)
• M14: 4,621,228 km (0.118 R)
• M15: 5,619,046 km (0.065 R)
• M16: 6,122,293 km (0.086 R)
• M17: 6,161,637 km (0.098 R)
• M18: 6,359,405 km (0.109 R)
• M19: 7,047,556 km (0.07 R)
• M20: 7,631,735 km (0.103 R)
• M21: 8,015,604 km (0.089 R)
• M22: 8,058,538 km (0.06 R)
• M23: 8,536,952 km (0.059 R)
• M24: 9,204,009 km (0.074 R)
• M25: 9,339,395 km (0.115 R)
• M26: 9,887,522 km (0.089 R)
• M27: 10,119,099 km (0.106 R)
• M28: 10,919,448 km (0.083 R)
• M29: 10,967,169 km (0.105 R)
• M30: 11,399,807 km (0.117 R)
• M31: 11,545,216 km (0.1 R)
• M32: 11,788,911 km (0.06 R)
• M33: 12,380,720 km (0.088 R)
• M34: 12,982,253 km (0.103 R)
• M35: 13,032,817 km (0.104 R)
• M36: 13,286,684 km (0.077 R)
• M37: 13,337,548 km (0.087 R)
• M38: 14,843,101 km (0.097 R)
• M39: 15,428,178 km (0.101 R)
• M40: 15,696,557 km (0.09 R)
• M41: 16,020,586 km (0.051 R)
• M42: 16,401,611 km (0.097 R)
• M43: 16,565,720 km (0.107 R)
• M44: 16,675,525 km (0.105 R)
• M45: 16,730,427 km (0.107 R)
• M46: 17,674,091 km (0.095 R)
• M47: 18,180,480 km (0.108 R)
• M48: 18,350,423 km (0.077 R)
• M49: 20,606,508 km (0.065 R)
• M50: 20,902,114 km (0.098 R)
• M51: 21,198,916 km (0.065 R)
• M52: 21,497,214 km (0.052 R)
• M53: 22,037,711 km (0.114 R)
• M54: 22,400,486 km (0.087 R)
• M55: 24,931,832 km (0.047 R)
• M56: 25,753,124 km (0.106 R)
• M57: 25,816,703 km (0.118 R)
• M58: 27,812,339 km (0.094 R)
• M59: 28,663,999 km (0.053 R)
• M60: 29,059,835 km (0.116 R)
• M61: 30,594,261 km (0.096 R)
• M62: 30,661,430 km (0.095 R)
• M63: 31,201,777 km (0.059 R)
• M64: 31,540,916 km (0.094 R)
• M65: 31,745,117 km (0.11 R)
• M66: 32,291,598 km (0.098 R)
• M67: 32,703,441 km (0.112 R)
• M68: 33,393,835 km (0.1 R)
• M69: 35,635,110 km (0.113 R)
• M70: 35,847,689 km (0.107 R)
• M71: 36,630,834 km (0.061 R)
• M72: 36,702,342 km (0.046 R)
• M73: 36,845,357 km (0.119 R)
• M74: 37,060,329 km (0.118 R)
• M75: 37,132,136 km (0.072 R)
• M76: 37,563,577 km (0.101 R)
• M77: 37,852,151 km (0.075 R)
• M78: 38,649,507 km (0.102 R)
• M79: 40,187,074 km (0.117 R)
• M80: 40,704,085 km (0.105 R)
• M81: 41,297,539 km (0.1 R)
• M82: 42,718,570 km (0.052 R)
• M83: 44,688,923 km (0.115 R)
• M84: 45,454,715 km (0.093 R)
• M85: 46,224,695 km (0.078 R)
• M86: 46,379,229 km (0.043 R)
• M87: 46,688,747 km (0.102 R)
• M88: 47,699,580 km (0.092 R)
• M89: 48,481,977 km (0.07 R)
• M90: 48,953,510 km (0.114 R)
• M91: 51,014,220 km (0.109 R)
• M92: 51,173,841 km (0.117 R)
• M93: 52,457,241 km (0.073 R)
• M94: 52,860,557 km (0.072 R)
• M95: 53,426,785 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.7

Radius: 6.7

Gravity: 13.72 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.96 AU - 9.58 AU

Year: 18256 Days

Day: 18.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,097,895 km

• M1: 123,717 km (0.11 R)
• M2: 339,886 km (0.106 R)
• M3: 635,492 km (0.051 R)
• M4: 1,072,318 km (0.092 R)
• M5: 1,123,031 km (0.105 R)
• M6: 1,307,037 km (0.076 R)
• M7: 1,793,678 km (0.104 R)
• M8: 2,601,208 km (0.109 R)
• M9: 2,916,410 km (0.118 R)
• M10: 3,206,930 km (0.113 R)
• M11: 3,468,576 km (0.094 R)
• M12: 3,659,912 km (0.116 R)
• M13: 3,737,404 km (0.061 R)
• M14: 4,213,574 km (0.08 R)
• M15: 4,458,914 km (0.06 R)
• M16: 5,179,078 km (0.091 R)
• M17: 5,222,611 km (0.078 R)
• M18: 6,256,183 km (0.087 R)
• M19: 6,630,178 km (0.07 R)
• M20: 8,606,814 km (0.115 R)
• M21: 9,232,881 km (0.107 R)
• M22: 9,551,375 km (0.084 R)
• M23: 9,712,043 km (0.047 R)
• M24: 9,765,749 km (0.098 R)
• M25: 10,583,750 km (0.078 R)
• M26: 12,342,722 km (0.101 R)
• M27: 14,068,483 km (0.118 R)
• M28: 15,995,304 km (0.067 R)
• M29: 16,763,040 km (0.082 R)
• M30: 17,021,695 km (0.107 R)
• M31: 17,411,995 km (0.083 R)
• M32: 17,937,084 km (0.08 R)
• M33: 18,533,979 km (0.119 R)
• M34: 18,600,700 km (0.061 R)
• M35: 19,883,801 km (0.111 R)
• M36: 20,363,561 km (0.117 R)
• M37: 20,501,491 km (0.064 R)
• M38: 20,639,569 km (0.114 R)
• M39: 21,614,948 km (0.062 R)
• M40: 21,755,570 km (0.091 R)
• M41: 23,249,903 km (0.094 R)
• M42: 24,118,618 km (0.106 R)
• M43: 24,776,998 km (0.083 R)
• M44: 25,219,359 km (0.107 R)
• M45: 26,561,700 km (0.087 R)
• M46: 26,636,948 km (0.117 R)
• M47: 27,241,623 km (0.093 R)
• M48: 28,157,012 km (0.101 R)
• M49: 30,331,866 km (0.109 R)
• M50: 32,078,271 km (0.086 R)
• M51: 32,560,126 km (0.091 R)
• M52: 34,923,025 km (0.076 R)
• M53: 35,005,453 km (0.11 R)
• M54: 35,667,573 km (0.058 R)
• M55: 36,417,208 km (0.065 R)
• M56: 37,003,931 km (0.106 R)
• M57: 38,101,830 km (0.084 R)
• M58: 38,612,108 km (0.064 R)
• M59: 38,697,379 km (0.119 R)
• M60: 39,039,060 km (0.119 R)
• M61: 39,296,069 km (0.049 R)
• M62: 40,329,492 km (0.11 R)
• M63: 40,675,811 km (0.051 R)
• M64: 43,040,205 km (0.079 R)
• M65: 43,394,154 km (0.086 R)
• M66: 44,105,192 km (0.056 R)
• M67: 44,372,823 km (0.086 R)
• M68: 46,896,389 km (0.047 R)
• M69: 47,260,660 km (0.115 R)
• M70: 47,351,915 km (0.09 R)
• M71: 47,717,382 km (0.098 R)
• M72: 47,992,044 km (0.118 R)
• M73: 50,394,885 km (0.092 R)
• M74: 52,364,191 km (0.059 R)
• M75: 52,458,588 km (0.031 R)
• M76: 52,552,984 km (0.061 R)
• M77: 52,836,622 km (0.098 R)
• M78: 53,026,162 km (0.071 R)
• M79: 53,595,681 km (0.102 R)
• M80: 54,836,895 km (0.103 R)
• M81: 55,509,038 km (0.092 R)
• M82: 57,639,461 km (0.09 R)
• M83: 58,029,612 km (0.049 R)
• M84: 59,697,778 km (0.114 R)
• M85: 61,580,767 km (0.11 R)
• M86: 62,579,632 km (0.046 R)
• M87: 63,081,084 km (0.048 R)
• M88: 64,998,779 km (0.117 R)
• M89: 65,100,206 km (0.083 R)
• M90: 66,526,024 km (0.108 R)
• M91: 66,832,998 km (0.113 R)
• M92: 67,653,692 km (0.083 R)
• M93: 68,065,236 km (0.028 R)
• M94: 68,684,272 km (0.028 R)
• M95: 68,891,016 km (0.062 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 19,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit