🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176

Radius: 11.5

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.93 AU - 3.99 AU

Year: 4524 Days

Day: 13.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 25,787,995 km

• M1: 166,502 km (0.1 R)
• M2: 245,041 km (0.07 R)
• M3: 445,054 km (0.116 R)
• M4: 623,973 km (0.058 R)
• M5: 731,982 km (0.102 R)
• M6: 846,874 km (0.099 R)
• M7: 939,774 km (0.038 R)
• M8: 1,413,849 km (0.095 R)
• M9: 1,526,197 km (0.091 R)
• M10: 1,724,564 km (0.084 R)
• M11: 1,796,521 km (0.117 R)
• M12: 1,919,041 km (0.075 R)
• M13: 2,172,460 km (0.109 R)
• M14: 2,436,949 km (0.099 R)
• M15: 2,559,470 km (0.109 R)
• M16: 2,925,237 km (0.1 R)
• M17: 3,188,230 km (0.061 R)
• M18: 3,292,500 km (0.08 R)
• M19: 3,520,187 km (0.117 R)
• M20: 3,737,404 km (0.117 R)
• M21: 4,071,456 km (0.094 R)
• M22: 4,201,307 km (0.042 R)
• M23: 4,332,654 km (0.11 R)
• M24: 4,448,592 km (0.103 R)
• M25: 4,532,067 km (0.107 R)
• M26: 4,633,046 km (0.104 R)
• M27: 4,717,569 km (0.034 R)
• M28: 4,888,559 km (0.098 R)
• M29: 5,026,788 km (0.083 R)
• M30: 5,201,368 km (0.117 R)
• M31: 5,307,134 km (0.093 R)
• M32: 5,628,769 km (0.11 R)
• M33: 5,773,730 km (0.089 R)
• M34: 6,085,941 km (0.119 R)
• M35: 6,384,987 km (0.032 R)
• M36: 6,498,232 km (0.117 R)
• M37: 6,631,374 km (0.099 R)
• M38: 7,114,276 km (0.106 R)
• M39: 7,350,192 km (0.095 R)
• M40: 7,648,640 km (0.111 R)
• M41: 7,951,127 km (0.069 R)
• M42: 8,093,694 km (0.081 R)
• M43: 8,609,657 km (0.059 R)
• M44: 8,798,000 km (0.091 R)
• M45: 9,285,689 km (0.07 R)
• M46: 9,435,736 km (0.117 R)
• M47: 9,543,596 km (0.089 R)
• M48: 10,000,618 km (0.096 R)
• M49: 10,154,554 km (0.045 R)
• M50: 10,531,840 km (0.05 R)
• M51: 11,117,665 km (0.086 R)
• M52: 11,254,397 km (0.097 R)
• M53: 11,830,050 km (0.114 R)
• M54: 12,016,299 km (0.109 R)
• M55: 12,344,517 km (0.101 R)
• M56: 13,010,078 km (0.102 R)
• M57: 13,735,927 km (0.064 R)
• M58: 14,079,254 km (0.085 R)
• M59: 14,153,155 km (0.094 R)
• M60: 14,624,389 km (0.114 R)
• M61: 14,799,269 km (0.032 R)
• M62: 15,025,311 km (0.118 R)
• M63: 15,252,401 km (0.101 R)
• M64: 15,940,401 km (0.105 R)
• M65: 16,043,175 km (0.107 R)
• M66: 16,197,859 km (0.072 R)
• M67: 16,456,663 km (0.096 R)
• M68: 16,769,024 km (0.061 R)
• M69: 17,083,329 km (0.103 R)
• M70: 17,320,441 km (0.103 R)
• M71: 17,611,709 km (0.056 R)

Asteroid Belt

Center: 4.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839

Radius: 6.4

Gravity: 20.48 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.71 AU - 7.79 AU

Year: 10983 Days

Day: 20.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 25,787,995 km

• M1: 88,562 km (0.118 R)
• M2: 134,040 km (0.093 R)
• M3: 744,698 km (0.102 R)
• M4: 983,008 km (0.101 R)
• M5: 1,046,288 km (0.047 R)
• M6: 2,345,695 km (0.07 R)
• M7: 2,634,718 km (0.086 R)
• M8: 2,813,786 km (0.108 R)
• M9: 3,183,443 km (0.108 R)
• M10: 3,766,575 km (0.11 R)
• M11: 3,866,955 km (0.102 R)
• M12: 4,382,170 km (0.109 R)
• M13: 4,452,631 km (0.063 R)
• M14: 4,630,054 km (0.111 R)
• M15: 5,213,635 km (0.054 R)
• M16: 5,704,915 km (0.049 R)
• M17: 6,690,466 km (0.111 R)
• M18: 6,812,238 km (0.054 R)
• M19: 7,474,209 km (0.069 R)
• M20: 8,243,142 km (0.09 R)
• M21: 8,286,675 km (0.086 R)
• M22: 8,549,070 km (0.109 R)
• M23: 9,307,232 km (0.112 R)
• M24: 9,717,279 km (0.08 R)
• M25: 11,658,910 km (0.087 R)
• M26: 11,805,666 km (0.092 R)
• M27: 11,903,802 km (0.104 R)
• M28: 12,298,890 km (0.057 R)
• M29: 12,448,338 km (0.101 R)
• M30: 12,548,120 km (0.09 R)
• M31: 13,459,021 km (0.026 R)
• M32: 13,664,419 km (0.111 R)
• M33: 13,767,342 km (0.054 R)
• M34: 13,922,475 km (0.064 R)
• M35: 14,078,057 km (0.066 R)
• M36: 14,811,984 km (0.12 R)
• M37: 16,044,521 km (0.085 R)
• M38: 16,480,898 km (0.106 R)
• M39: 16,590,553 km (0.101 R)
• M40: 16,865,963 km (0.106 R)
• M41: 17,198,370 km (0.07 R)
• M42: 17,254,020 km (0.063 R)
• M43: 19,353,327 km (0.113 R)
• M44: 19,643,098 km (0.087 R)
• M45: 20,344,562 km (0.12 R)
• M46: 20,580,179 km (0.116 R)
• M47: 21,173,185 km (0.115 R)
• M48: 21,651,749 km (0.045 R)
• M49: 22,376,102 km (0.061 R)
• M50: 24,910,439 km (0.066 R)
• M51: 24,973,420 km (0.089 R)
• M52: 26,499,916 km (0.114 R)
• M53: 26,628,421 km (0.111 R)
• M54: 26,821,701 km (0.043 R)
• M55: 27,144,683 km (0.075 R)
• M56: 27,599,311 km (0.113 R)
• M57: 27,664,386 km (0.09 R)
• M58: 28,318,578 km (0.088 R)
• M59: 28,384,251 km (0.099 R)
• M60: 28,779,489 km (0.088 R)
• M61: 28,977,856 km (0.113 R)
• M62: 29,110,250 km (0.112 R)
• M63: 29,575,499 km (0.113 R)
• M64: 31,121,144 km (0.067 R)
• M65: 31,460,731 km (0.117 R)
• M66: 31,733,149 km (0.057 R)
• M67: 31,801,366 km (0.082 R)
• M68: 31,869,732 km (0.039 R)
• M69: 32,830,898 km (0.086 R)
• M70: 33,176,469 km (0.068 R)
• M71: 34,150,651 km (0.119 R)
• M72: 34,220,513 km (0.101 R)
• M73: 34,430,698 km (0.095 R)
• M74: 34,500,859 km (0.11 R)
• M75: 35,275,328 km (0.072 R)
• M76: 36,555,137 km (0.107 R)
• M77: 38,067,273 km (0.093 R)
• M78: 38,503,051 km (0.03 R)
• M79: 40,262,771 km (0.082 R)
• M80: 41,152,429 km (0.111 R)
• M81: 44,316,873 km (0.086 R)
• M82: 44,545,908 km (0.092 R)
• M83: 46,392,095 km (0.071 R)
• M84: 46,469,587 km (0.056 R)
• M85: 48,971,162 km (0.089 R)
• M86: 49,524,225 km (0.106 R)
• M87: 50,477,014 km (0.036 R)
• M88: 51,998,125 km (0.074 R)
• M89: 52,562,259 km (0.102 R)
• M90: 52,885,540 km (0.036 R)
• M91: 53,696,660 km (0.086 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856.8

Radius: 7.2

Gravity: 16.53 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 7.33 AU - 7.57 AU

Year: 14294 Days

Day: 17 Hours

Environment

Temp: -232 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 25,787,995 km

• M1: 112,647 km (0.06 R)
• M2: 632,799 km (0.065 R)
• M3: 693,536 km (0.064 R)
• M4: 777,759 km (0.096 R)
• M5: 865,573 km (0.092 R)
• M6: 1,327,681 km (0.082 R)
• M7: 1,598,154 km (0.043 R)
• M8: 1,739,973 km (0.103 R)
• M9: 1,885,980 km (0.071 R)
• M10: 2,097,213 km (0.109 R)
• M11: 2,412,266 km (0.044 R)
• M12: 3,777,945 km (0.057 R)
• M13: 4,555,704 km (0.1 R)
• M14: 5,087,225 km (0.066 R)
• M15: 5,170,850 km (0.113 R)
• M16: 5,855,410 km (0.11 R)
• M17: 5,986,907 km (0.06 R)
• M18: 7,449,824 km (0.084 R)
• M19: 7,832,197 km (0.097 R)
• M20: 8,417,573 km (0.092 R)
• M21: 9,017,161 km (0.12 R)
• M22: 9,067,725 km (0.107 R)
• M23: 9,373,204 km (0.07 R)
• M24: 9,733,885 km (0.108 R)
• M25: 9,837,706 km (0.076 R)
• M26: 9,994,185 km (0.111 R)
• M27: 12,158,866 km (0.046 R)
• M28: 12,778,650 km (0.087 R)
• M29: 13,640,334 km (0.102 R)
• M30: 13,990,393 km (0.065 R)
• M31: 14,107,678 km (0.107 R)
• M32: 14,166,470 km (0.115 R)
• M33: 14,878,107 km (0.106 R)
• M34: 16,212,819 km (0.112 R)
• M35: 16,583,522 km (0.12 R)
• M36: 16,645,456 km (0.088 R)
• M37: 16,707,689 km (0.095 R)
• M38: 17,648,659 km (0.072 R)
• M39: 18,285,647 km (0.085 R)
• M40: 18,671,460 km (0.089 R)
• M41: 19,189,966 km (0.115 R)
• M42: 20,374,033 km (0.057 R)
• M43: 20,507,026 km (0.104 R)
• M44: 20,974,818 km (0.03 R)
• M45: 21,041,988 km (0.091 R)
• M46: 21,378,583 km (0.049 R)
• M47: 21,784,891 km (0.11 R)
• M48: 21,852,958 km (0.099 R)
• M49: 22,193,891 km (0.103 R)
• M50: 24,417,215 km (0.047 R)
• M51: 24,700,104 km (0.101 R)
• M52: 25,412,041 km (0.09 R)
• M53: 25,698,670 km (0.047 R)
• M54: 26,637,696 km (0.036 R)
• M55: 27,735,146 km (0.113 R)
• M56: 28,847,406 km (0.037 R)
• M57: 29,071,504 km (0.118 R)
• M58: 29,146,452 km (0.034 R)
• M59: 32,736,352 km (0.058 R)
• M60: 33,126,354 km (0.07 R)
• M61: 33,204,594 km (0.075 R)
• M62: 34,147,659 km (0.094 R)
• M63: 35,179,286 km (0.086 R)
• M64: 35,259,021 km (0.067 R)
• M65: 35,498,827 km (0.1 R)
• M66: 35,739,081 km (0.11 R)
• M67: 35,819,265 km (0.047 R)
• M68: 37,925,454 km (0.078 R)
• M69: 38,170,944 km (0.119 R)
• M70: 38,663,719 km (0.085 R)
• M71: 39,076,011 km (0.102 R)
• M72: 39,158,739 km (0.114 R)
• M73: 41,748,876 km (0.081 R)
• M74: 42,341,284 km (0.112 R)
• M75: 44,135,561 km (0.111 R)
• M76: 44,652,720 km (0.03 R)
• M77: 44,739,038 km (0.102 R)
• M78: 45,693,024 km (0.103 R)
• M79: 47,004,698 km (0.115 R)
• M80: 47,356,552 km (0.056 R)
• M81: 49,664,847 km (0.076 R)
• M82: 50,202,801 km (0.066 R)
• M83: 50,292,710 km (0.047 R)
• M84: 51,013,173 km (0.101 R)
• M85: 51,193,887 km (0.109 R)
• M86: 55,037,206 km (0.084 R)
• M87: 55,500,960 km (0.096 R)
• M88: 56,152,309 km (0.092 R)
• M89: 57,274,742 km (0.067 R)
• M90: 57,462,487 km (0.086 R)
• M91: 57,932,972 km (0.103 R)
• M92: 58,215,862 km (0.118 R)
• M93: 61,741,884 km (0.081 R)
• M94: 63,385,067 km (0.097 R)
• M95: 64,163,275 km (0.105 R)
• M96: 64,846,787 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.8

Radius: 7.5

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.9 AU - 9.78 AU

Year: 15431 Days

Day: 15.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 25,787,995 km

• M1: 254,316 km (0.113 R)
• M2: 509,231 km (0.116 R)
• M3: 620,981 km (0.039 R)
• M4: 869,463 km (0.076 R)
• M5: 930,349 km (0.108 R)
• M6: 1,215,184 km (0.073 R)
• M7: 1,311,525 km (0.086 R)
• M8: 1,737,729 km (0.099 R)
• M9: 1,942,229 km (0.112 R)
• M10: 2,187,719 km (0.032 R)
• M11: 2,374,268 km (0.076 R)
• M12: 3,039,081 km (0.088 R)
• M13: 3,247,471 km (0.077 R)
• M14: 3,460,498 km (0.105 R)
• M15: 3,519,440 km (0.101 R)
• M16: 3,879,821 km (0.071 R)
• M17: 4,210,282 km (0.103 R)
• M18: 4,679,272 km (0.034 R)
• M19: 4,875,993 km (0.091 R)
• M20: 5,852,717 km (0.045 R)
• M21: 5,899,691 km (0.104 R)
• M22: 5,993,788 km (0.098 R)
• M23: 6,255,285 km (0.064 R)
• M24: 6,423,733 km (0.099 R)
• M25: 6,814,183 km (0.039 R)
• M26: 7,313,092 km (0.098 R)
• M27: 8,478,459 km (0.118 R)
• M28: 8,718,414 km (0.051 R)
• M29: 8,933,536 km (0.097 R)
• M30: 9,014,768 km (0.083 R)
• M31: 9,534,321 km (0.076 R)
• M32: 9,867,476 km (0.107 R)
• M33: 11,501,832 km (0.104 R)
• M34: 11,678,657 km (0.118 R)
• M35: 12,094,838 km (0.102 R)
• M36: 12,184,747 km (0.112 R)
• M37: 12,697,867 km (0.048 R)
• M38: 13,310,620 km (0.117 R)
• M39: 13,807,883 km (0.103 R)
• M40: 14,884,390 km (0.094 R)
• M41: 15,400,353 km (0.079 R)
• M42: 15,987,824 km (0.099 R)
• M43: 16,749,127 km (0.107 R)
• M44: 17,488,290 km (0.09 R)
• M45: 19,242,475 km (0.078 R)
• M46: 19,910,280 km (0.099 R)
• M47: 20,335,886 km (0.104 R)
• M48: 20,657,072 km (0.089 R)
• M49: 20,764,633 km (0.051 R)
• M50: 21,521,898 km (0.117 R)
• M51: 21,667,157 km (0.026 R)
• M52: 24,678,413 km (0.102 R)
• M53: 25,326,920 km (0.036 R)
• M54: 25,403,514 km (0.068 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 10,501 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit