🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.43 AU - 0.63 AU

Year: 134 Days

Day: 30.7 Hours

Environment

Temp: 243 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,909,410 km

• M1: 470,186 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.7

Radius: 11.5

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.04 AU - 10.34 AU

Year: 8921 Days

Day: 10.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,909,410 km

• M1: 202,406 km (0.103 R)
• M2: 276,457 km (0.077 R)
• M3: 348,413 km (0.11 R)
• M4: 508,782 km (0.098 R)
• M5: 710,590 km (0.12 R)
• M6: 822,040 km (0.07 R)
• M7: 1,112,111 km (0.1 R)
• M8: 1,244,205 km (0.087 R)
• M9: 1,524,552 km (0.085 R)
• M10: 1,597,855 km (0.098 R)
• M11: 1,767,499 km (0.078 R)
• M12: 2,063,553 km (0.109 R)
• M13: 2,526,858 km (0.105 R)
• M14: 2,815,731 km (0.084 R)
• M15: 3,305,215 km (0.071 R)
• M16: 3,450,176 km (0.107 R)
• M17: 3,523,329 km (0.078 R)
• M18: 3,746,080 km (0.07 R)
• M19: 3,922,755 km (0.089 R)
• M20: 5,575,213 km (0.08 R)
• M21: 5,835,514 km (0.055 R)
• M22: 5,923,178 km (0.073 R)
• M23: 6,248,254 km (0.052 R)
• M24: 7,321,619 km (0.082 R)
• M25: 7,895,776 km (0.083 R)
• M26: 8,221,001 km (0.059 R)
• M27: 8,352,348 km (0.102 R)
• M28: 8,717,218 km (0.056 R)
• M29: 8,985,746 km (0.045 R)
• M30: 10,690,114 km (0.086 R)
• M31: 10,797,675 km (0.035 R)
• M32: 11,013,844 km (0.088 R)
• M33: 11,086,249 km (0.083 R)
• M34: 11,671,177 km (0.119 R)
• M35: 11,744,929 km (0.113 R)
• M36: 12,116,380 km (0.097 R)
• M37: 12,642,965 km (0.109 R)
• M38: 12,832,805 km (0.119 R)
• M39: 13,215,476 km (0.11 R)
• M40: 13,292,369 km (0.1 R)
• M41: 13,562,992 km (0.07 R)
• M42: 13,952,694 km (0.054 R)
• M43: 14,070,278 km (0.059 R)
• M44: 14,743,169 km (0.11 R)
• M45: 15,023,366 km (0.105 R)
• M46: 15,224,575 km (0.054 R)
• M47: 15,426,532 km (0.062 R)
• M48: 15,507,614 km (0.097 R)
• M49: 16,038,089 km (0.111 R)
• M50: 16,907,701 km (0.057 R)
• M51: 17,327,173 km (0.093 R)
• M52: 17,792,572 km (0.111 R)
• M53: 18,262,010 km (0.115 R)
• M54: 18,692,404 km (0.094 R)
• M55: 19,344,201 km (0.031 R)
• M56: 19,607,045 km (0.034 R)
• M57: 20,625,507 km (0.117 R)
• M58: 21,073,702 km (0.089 R)
• M59: 21,344,175 km (0.066 R)
• M60: 21,479,861 km (0.115 R)
• M61: 21,842,935 km (0.1 R)
• M62: 21,934,040 km (0.114 R)
• M63: 22,529,439 km (0.112 R)
• M64: 23,595,773 km (0.063 R)
• M65: 24,017,489 km (0.113 R)
• M66: 25,681,018 km (0.079 R)
• M67: 25,970,041 km (0.053 R)
• M68: 26,356,901 km (0.052 R)
• M69: 26,794,475 km (0.111 R)
• M70: 27,185,374 km (0.074 R)
• M71: 29,018,247 km (0.107 R)
• M72: 29,419,618 km (0.084 R)
• M73: 30,686,263 km (0.103 R)
• M74: 30,839,451 km (0.112 R)
• M75: 31,095,264 km (0.11 R)
• M76: 31,506,209 km (0.118 R)
• M77: 32,125,844 km (0.112 R)
• M78: 34,114,598 km (0.06 R)
• M79: 35,230,747 km (0.078 R)
• M80: 35,337,560 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.4

Radius: 12.8

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.54 AU - 12.34 AU

Year: 10914 Days

Day: 5.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 59,909,410 km

• M1: 469,737 km (0.082 R)
• M2: 632,949 km (0.065 R)
• M3: 1,054,216 km (0.103 R)
• M4: 1,155,494 km (0.062 R)
• M5: 1,242,560 km (0.101 R)
• M6: 1,480,121 km (0.108 R)
• M7: 1,693,149 km (0.026 R)
• M8: 1,937,143 km (0.072 R)
• M9: 2,021,217 km (0.102 R)
• M10: 2,171,263 km (0.06 R)
• M11: 2,392,220 km (0.109 R)
• M12: 2,482,726 km (0.093 R)
• M13: 2,832,636 km (0.076 R)
• M14: 3,789,314 km (0.109 R)
• M15: 3,948,935 km (0.051 R)
• M16: 4,554,058 km (0.112 R)
• M17: 5,276,766 km (0.114 R)
• M18: 5,942,476 km (0.104 R)
• M19: 6,253,939 km (0.107 R)
• M20: 6,348,335 km (0.103 R)
• M21: 6,443,330 km (0.064 R)
• M22: 6,892,871 km (0.049 R)
• M23: 8,267,526 km (0.09 R)
• M24: 9,003,847 km (0.113 R)
• M25: 9,724,610 km (0.116 R)
• M26: 9,834,414 km (0.066 R)
• M27: 10,203,173 km (0.071 R)
• M28: 10,351,873 km (0.094 R)
• M29: 10,501,471 km (0.118 R)
• M30: 11,801,327 km (0.115 R)
• M31: 11,918,462 km (0.051 R)
• M32: 12,272,261 km (0.111 R)
• M33: 13,721,565 km (0.064 R)
• M34: 14,341,499 km (0.104 R)
• M35: 15,055,081 km (0.089 R)
• M36: 15,182,239 km (0.106 R)
• M37: 15,952,519 km (0.112 R)
• M38: 16,342,520 km (0.114 R)
• M39: 16,429,586 km (0.088 R)
• M40: 17,664,965 km (0.074 R)
• M41: 17,799,155 km (0.113 R)
• M42: 17,888,764 km (0.075 R)
• M43: 18,158,489 km (0.05 R)
• M44: 18,702,127 km (0.113 R)
• M45: 19,067,445 km (0.104 R)
• M46: 19,481,233 km (0.107 R)
• M47: 19,573,685 km (0.106 R)
• M48: 19,944,687 km (0.05 R)
• M49: 20,037,737 km (0.099 R)
• M50: 20,131,086 km (0.119 R)
• M51: 20,271,110 km (0.058 R)
• M52: 21,690,494 km (0.116 R)
• M53: 21,834,258 km (0.096 R)
• M54: 22,848,980 km (0.101 R)
• M55: 23,681,792 km (0.074 R)
• M56: 24,077,029 km (0.099 R)
• M57: 24,874,386 km (0.092 R)
• M58: 25,125,262 km (0.104 R)
• M59: 26,597,005 km (0.087 R)
• M60: 26,956,489 km (0.109 R)
• M61: 27,421,140 km (0.113 R)
• M62: 27,628,333 km (0.06 R)
• M63: 29,094,093 km (0.036 R)
• M64: 29,411,540 km (0.053 R)
• M65: 30,638,841 km (0.097 R)
• M66: 30,800,107 km (0.111 R)
• M67: 31,285,702 km (0.097 R)
• M68: 32,046,257 km (0.116 R)
• M69: 32,812,797 km (0.099 R)
• M70: 33,088,057 km (0.119 R)
• M71: 33,419,416 km (0.078 R)
• M72: 33,918,475 km (0.101 R)
• M73: 34,308,327 km (0.076 R)
• M74: 34,755,625 km (0.118 R)
• M75: 35,148,768 km (0.102 R)
• M76: 35,317,514 km (0.111 R)
• M77: 35,486,709 km (0.029 R)
• M78: 35,712,752 km (0.087 R)
• M79: 35,995,940 km (0.077 R)
• M80: 36,393,572 km (0.074 R)
• M81: 37,422,805 km (0.091 R)
• M82: 37,652,737 km (0.05 R)
• M83: 38,345,674 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.5

Radius: 12.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 9.41 AU - 13.69 AU

Year: 13670 Days

Day: 11.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,909,410 km

• M1: 285,732 km (0.117 R)
• M2: 433,385 km (0.108 R)
• M3: 575,653 km (0.053 R)
• M4: 708,196 km (0.063 R)
• M5: 793,318 km (0.044 R)
• M6: 912,996 km (0.088 R)
• M7: 1,189,004 km (0.088 R)
• M8: 1,436,738 km (0.095 R)
• M9: 1,586,186 km (0.119 R)
• M10: 2,128,927 km (0.111 R)
• M11: 2,235,591 km (0.102 R)
• M12: 2,544,211 km (0.111 R)
• M13: 2,657,756 km (0.05 R)
• M14: 2,843,257 km (0.111 R)
• M15: 3,032,947 km (0.081 R)
• M16: 3,576,586 km (0.109 R)
• M17: 3,807,864 km (0.11 R)
• M18: 5,122,979 km (0.082 R)
• M19: 5,355,005 km (0.12 R)
• M20: 5,620,093 km (0.049 R)
• M21: 6,410,418 km (0.052 R)
• M22: 6,723,676 km (0.107 R)
• M23: 6,914,114 km (0.084 R)
• M24: 7,106,348 km (0.117 R)
• M25: 7,235,451 km (0.041 R)
• M26: 7,826,362 km (0.062 R)
• M27: 7,959,804 km (0.046 R)
• M28: 8,501,049 km (0.066 R)
• M29: 9,406,116 km (0.094 R)
• M30: 9,870,168 km (0.099 R)
• M31: 11,609,543 km (0.042 R)
• M32: 11,838,427 km (0.101 R)
• M33: 12,495,013 km (0.103 R)
• M34: 13,084,129 km (0.119 R)
• M35: 13,843,338 km (0.048 R)
• M36: 14,126,677 km (0.083 R)
• M37: 14,371,119 km (0.057 R)
• M38: 14,493,939 km (0.08 R)
• M39: 14,575,919 km (0.062 R)
• M40: 15,112,826 km (0.115 R)
• M41: 15,321,066 km (0.076 R)
• M42: 15,614,128 km (0.071 R)
• M43: 16,462,049 km (0.115 R)
• M44: 16,762,292 km (0.067 R)
• M45: 17,411,846 km (0.051 R)
• M46: 18,646,327 km (0.106 R)
• M47: 19,049,045 km (0.115 R)
• M48: 19,863,306 km (0.096 R)
• M49: 20,000,188 km (0.107 R)
• M50: 20,320,627 km (0.104 R)
• M51: 21,013,115 km (0.102 R)
• M52: 21,432,289 km (0.059 R)
• M53: 21,572,611 km (0.085 R)
• M54: 21,666,260 km (0.099 R)
• M55: 22,137,044 km (0.105 R)
• M56: 22,421,130 km (0.071 R)
• M57: 22,706,414 km (0.062 R)
• M58: 23,956,453 km (0.066 R)
• M59: 24,443,095 km (0.104 R)
• M60: 25,773,619 km (0.091 R)
• M61: 25,873,101 km (0.101 R)
• M62: 26,072,515 km (0.106 R)
• M63: 26,222,412 km (0.112 R)
• M64: 26,673,749 km (0.108 R)
• M65: 27,026,501 km (0.081 R)
• M66: 28,094,181 km (0.067 R)
• M67: 28,299,130 km (0.053 R)
• M68: 28,401,754 km (0.037 R)
• M69: 28,504,528 km (0.064 R)
• M70: 29,072,102 km (0.066 R)
• M71: 30,849,774 km (0.049 R)
• M72: 31,008,347 km (0.104 R)
• M73: 31,379,350 km (0.086 R)
• M74: 32,072,138 km (0.096 R)
• M75: 33,202,051 km (0.066 R)
• M76: 33,527,276 km (0.088 R)
• M77: 33,799,245 km (0.093 R)
• M78: 34,181,019 km (0.093 R)
• M79: 34,619,042 km (0.101 R)
• M80: 34,948,905 km (0.041 R)
• M81: 35,114,211 km (0.08 R)
• M82: 37,174,173 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.3

Radius: 4.1

Gravity: 27.2 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 10.74 AU - 16.08 AU

Year: 17102 Days

Day: 16.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,909,410 km

• M1: 66,122 km (0.062 R)
• M2: 110,852 km (0.081 R)
• M3: 220,358 km (0.09 R)
• M4: 287,527 km (0.118 R)
• M5: 547,977 km (0.1 R)
• M6: 760,705 km (0.118 R)
• M7: 865,573 km (0.113 R)
• M8: 1,020,108 km (0.084 R)
• M9: 1,207,404 km (0.037 R)
• M10: 2,633,222 km (0.112 R)
• M11: 3,119,564 km (0.095 R)
• M12: 3,186,584 km (0.111 R)
• M13: 4,246,635 km (0.11 R)
• M14: 5,008,387 km (0.053 R)
• M15: 5,165,764 km (0.115 R)
• M16: 5,688,459 km (0.102 R)
• M17: 5,893,857 km (0.041 R)
• M18: 6,439,440 km (0.078 R)
• M19: 6,482,076 km (0.102 R)
• M20: 6,567,646 km (0.11 R)
• M21: 6,696,749 km (0.092 R)
• M22: 7,044,863 km (0.104 R)
• M23: 7,132,976 km (0.048 R)
• M24: 7,176,958 km (0.083 R)
• M25: 7,804,222 km (0.042 R)
• M26: 8,124,361 km (0.09 R)
• M27: 8,589,311 km (0.108 R)
• M28: 9,935,991 km (0.098 R)
• M29: 10,034,576 km (0.115 R)
• M30: 10,886,536 km (0.108 R)
• M31: 11,709,325 km (0.097 R)
• M32: 12,022,882 km (0.099 R)
• M33: 12,128,049 km (0.091 R)
• M34: 12,339,281 km (0.114 R)
• M35: 12,551,860 km (0.097 R)
• M36: 12,711,929 km (0.109 R)
• M37: 13,250,631 km (0.042 R)
• M38: 13,796,813 km (0.04 R)
• M39: 14,128,023 km (0.106 R)
• M40: 16,402,210 km (0.104 R)
• M41: 16,811,659 km (0.104 R)
• M42: 16,988,185 km (0.07 R)
• M43: 17,165,308 km (0.114 R)
• M44: 17,700,420 km (0.12 R)
• M45: 18,000,065 km (0.098 R)
• M46: 18,847,985 km (0.076 R)
• M47: 22,173,546 km (0.115 R)
• M48: 23,147,129 km (0.045 R)
• M49: 23,409,075 km (0.11 R)
• M50: 24,333,590 km (0.086 R)
• M51: 26,354,657 km (0.12 R)
• M52: 26,423,023 km (0.088 R)
• M53: 26,696,787 km (0.046 R)
• M54: 26,765,303 km (0.058 R)
• M55: 29,061,331 km (0.051 R)
• M56: 29,698,468 km (0.107 R)
• M57: 30,340,094 km (0.091 R)
• M58: 30,483,259 km (0.062 R)
• M59: 31,058,313 km (0.109 R)
• M60: 32,805,018 km (0.087 R)
• M61: 33,025,525 km (0.111 R)
• M62: 33,246,631 km (0.103 R)
• M63: 33,542,087 km (0.117 R)
• M64: 34,732,886 km (0.118 R)
• M65: 34,957,731 km (0.045 R)
• M66: 35,937,298 km (0.101 R)
• M67: 36,088,841 km (0.092 R)
• M68: 36,316,529 km (0.115 R)
• M69: 36,620,960 km (0.052 R)
• M70: 38,078,044 km (0.084 R)
• M71: 39,945,474 km (0.093 R)
• M72: 40,969,322 km (0.074 R)
• M73: 41,365,457 km (0.103 R)
• M74: 41,922,111 km (0.12 R)
• M75: 42,001,846 km (0.047 R)
• M76: 42,641,527 km (0.103 R)
• M77: 42,721,711 km (0.11 R)
• M78: 42,801,896 km (0.109 R)
• M79: 42,962,564 km (0.083 R)
• M80: 44,417,104 km (0.06 R)
• M81: 44,579,717 km (0.055 R)
• M82: 44,905,541 km (0.046 R)
• M83: 46,299,045 km (0.079 R)
• M84: 49,212,464 km (0.084 R)
• M85: 50,479,109 km (0.098 R)
• M86: 50,988,789 km (0.044 R)
• M87: 53,044,413 km (0.089 R)
• M88: 53,735,555 km (0.079 R)
• M89: 55,126,965 km (0.091 R)
• M90: 56,618,157 km (0.118 R)
• M91: 56,794,532 km (0.114 R)
• M92: 57,324,558 km (0.099 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 14,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit