🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.5

Radius: 13.5

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.57 AU - 0.73 AU

Year: 355 Days

Day: 6.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 54,195,087 km

• M1: 169,345 km (0.088 R)
• M2: 257,009 km (0.098 R)
• M3: 342,579 km (0.057 R)
• M4: 442,810 km (0.101 R)
• M5: 565,929 km (0.12 R)
• M6: 684,111 km (0.085 R)
• M7: 771,775 km (0.044 R)
• M8: 874,400 km (0.062 R)
• M9: 967,599 km (0.115 R)
• M10: 1,060,649 km (0.113 R)
• M11: 1,153,250 km (0.102 R)
• M12: 1,269,039 km (0.102 R)
• M13: 1,397,543 km (0.038 R)
• M14: 1,539,512 km (0.098 R)
• M15: 1,663,828 km (0.079 R)
• M16: 1,773,333 km (0.069 R)
• M17: 1,970,952 km (0.102 R)
• M18: 2,121,597 km (0.1 R)
• M19: 2,271,195 km (0.116 R)
• M20: 2,367,835 km (0.099 R)
• M21: 2,486,765 km (0.036 R)
• M22: 2,687,675 km (0.082 R)
• M23: 2,790,299 km (0.098 R)
• M24: 2,999,437 km (0.116 R)
• M25: 3,111,636 km (0.104 R)
• M26: 3,242,384 km (0.069 R)
• M27: 3,340,371 km (0.041 R)
• M28: 3,503,732 km (0.112 R)
• M29: 3,687,887 km (0.095 R)
• M30: 3,832,697 km (0.091 R)
• M31: 4,016,553 km (0.069 R)
• M32: 4,209,385 km (0.105 R)
• M33: 4,348,361 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.6

Radius: 11.5

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.22 AU - 1.44 AU

Year: 1040 Days

Day: 9.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 54,195,087 km

• M1: 144,960 km (0.074 R)
• M2: 295,157 km (0.065 R)
• M3: 399,875 km (0.089 R)
• M4: 521,648 km (0.076 R)
• M5: 627,114 km (0.094 R)
• M6: 774,169 km (0.114 R)
• M7: 876,644 km (0.084 R)
• M8: 969,693 km (0.083 R)
• M9: 1,166,415 km (0.077 R)
• M10: 1,376,749 km (0.046 R)
• M11: 1,452,446 km (0.107 R)
• M12: 1,538,465 km (0.051 R)
• M13: 1,825,393 km (0.1 R)
• M14: 2,023,162 km (0.118 R)
• M15: 2,238,134 km (0.097 R)
• M16: 2,338,364 km (0.067 R)
• M17: 2,491,553 km (0.039 R)
• M18: 2,564,257 km (0.072 R)
• M19: 2,658,803 km (0.095 R)
• M20: 2,808,251 km (0.096 R)
• M21: 2,971,463 km (0.064 R)
• M22: 3,115,525 km (0.097 R)
• M23: 3,341,867 km (0.103 R)
• M24: 3,667,841 km (0.069 R)
• M25: 4,052,906 km (0.103 R)
• M26: 4,287,924 km (0.032 R)
• M27: 4,565,577 km (0.065 R)
• M28: 4,655,187 km (0.09 R)
• M29: 4,849,215 km (0.119 R)
• M30: 4,927,604 km (0.072 R)
• M31: 5,019,457 km (0.104 R)
• M32: 5,098,744 km (0.098 R)
• M33: 5,231,886 km (0.107 R)
• M34: 5,339,148 km (0.115 R)
• M35: 5,970,601 km (0.073 R)
• M36: 6,466,966 km (0.104 R)
• M37: 6,727,416 km (0.114 R)
• M38: 7,154,369 km (0.119 R)
• M39: 7,303,518 km (0.075 R)
• M40: 7,544,520 km (0.115 R)
• M41: 7,880,367 km (0.074 R)
• M42: 8,050,011 km (0.108 R)
• M43: 8,127,503 km (0.033 R)
• M44: 8,205,294 km (0.057 R)
• M45: 8,677,424 km (0.045 R)
• M46: 9,077,449 km (0.067 R)
• M47: 9,271,777 km (0.116 R)
• M48: 9,450,995 km (0.11 R)
• M49: 9,582,043 km (0.067 R)
• M50: 9,846,083 km (0.093 R)
• M51: 10,029,041 km (0.061 R)
• M52: 10,196,292 km (0.101 R)
• M53: 10,516,730 km (0.071 R)
• M54: 10,960,438 km (0.112 R)
• M55: 11,219,392 km (0.105 R)
• M56: 11,848,899 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.5

Radius: 12.9

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.09 AU - 3.21 AU

Year: 3792 Days

Day: 8.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 54,195,087 km

• M1: 163,959 km (0.106 R)
• M2: 321,336 km (0.094 R)
• M3: 417,976 km (0.043 R)
• M4: 588,967 km (0.101 R)
• M5: 776,563 km (0.114 R)
• M6: 868,116 km (0.077 R)
• M7: 1,486,255 km (0.105 R)
• M8: 1,616,555 km (0.099 R)
• M9: 1,931,458 km (0.078 R)
• M10: 2,118,156 km (0.032 R)
• M11: 2,251,149 km (0.077 R)
• M12: 2,603,901 km (0.083 R)
• M13: 2,730,760 km (0.102 R)
• M14: 3,007,516 km (0.115 R)
• M15: 3,174,616 km (0.071 R)
• M16: 3,259,438 km (0.111 R)
• M17: 3,500,740 km (0.096 R)
• M18: 3,641,362 km (0.11 R)
• M19: 3,766,126 km (0.108 R)
• M20: 3,946,691 km (0.104 R)
• M21: 4,505,589 km (0.044 R)
• M22: 5,049,975 km (0.039 R)
• M23: 5,209,447 km (0.093 R)
• M24: 5,635,950 km (0.095 R)
• M25: 5,759,967 km (0.075 R)
• M26: 6,740,581 km (0.111 R)
• M27: 6,938,499 km (0.061 R)
• M28: 7,027,210 km (0.052 R)
• M29: 7,160,801 km (0.103 R)
• M30: 7,430,526 km (0.069 R)
• M31: 7,818,583 km (0.108 R)
• M32: 7,910,885 km (0.12 R)
• M33: 8,026,674 km (0.082 R)
• M34: 8,143,061 km (0.107 R)
• M35: 8,829,416 km (0.09 R)
• M36: 8,925,607 km (0.11 R)
• M37: 9,070,418 km (0.101 R)
• M38: 9,436,185 km (0.106 R)
• M39: 10,587,490 km (0.03 R)
• M40: 11,024,316 km (0.101 R)
• M41: 11,179,748 km (0.12 R)
• M42: 11,388,437 km (0.103 R)
• M43: 11,493,156 km (0.092 R)
• M44: 11,995,206 km (0.067 R)
• M45: 12,504,437 km (0.109 R)
• M46: 12,721,055 km (0.109 R)
• M47: 12,829,813 km (0.095 R)
• M48: 13,075,602 km (0.106 R)
• M49: 13,655,294 km (0.099 R)
• M50: 14,158,840 km (0.085 R)
• M51: 14,328,035 km (0.101 R)
• M52: 14,413,007 km (0.116 R)
• M53: 14,526,402 km (0.059 R)
• M54: 14,668,520 km (0.082 R)
• M55: 15,618,616 km (0.059 R)
• M56: 16,057,087 km (0.089 R)
• M57: 16,233,613 km (0.08 R)
• M58: 16,558,839 km (0.071 R)
• M59: 17,125,964 km (0.117 R)
• M60: 18,371,067 km (0.077 R)
• M61: 18,586,488 km (0.057 R)
• M62: 19,020,023 km (0.045 R)
• M63: 19,269,403 km (0.108 R)
• M64: 19,928,830 km (0.108 R)
• M65: 20,595,588 km (0.098 R)
• M66: 20,691,480 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.8

Radius: 13.2

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.61 AU - 4.79 AU

Year: 5838 Days

Day: 12.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 54,195,087 km

• M1: 182,659 km (0.083 R)
• M2: 282,590 km (0.062 R)
• M3: 441,314 km (0.1 R)
• M4: 624,721 km (0.088 R)
• M5: 803,640 km (0.096 R)
• M6: 904,618 km (0.062 R)
• M7: 1,314,068 km (0.105 R)
• M8: 1,456,485 km (0.11 R)
• M9: 1,858,305 km (0.096 R)
• M10: 2,185,774 km (0.11 R)
• M11: 2,368,882 km (0.079 R)
• M12: 2,481,380 km (0.092 R)
• M13: 3,016,342 km (0.058 R)
• M14: 3,235,054 km (0.095 R)
• M15: 4,056,346 km (0.075 R)
• M16: 4,405,657 km (0.051 R)
• M17: 4,686,004 km (0.113 R)
• M18: 4,860,136 km (0.076 R)
• M19: 5,412,301 km (0.065 R)
• M20: 5,645,524 km (0.118 R)
• M21: 6,104,790 km (0.11 R)
• M22: 6,191,108 km (0.108 R)
• M23: 6,400,246 km (0.059 R)
• M24: 6,558,520 km (0.085 R)
• M25: 6,771,548 km (0.085 R)
• M26: 7,332,839 km (0.102 R)
• M27: 8,155,178 km (0.066 R)
• M28: 8,250,622 km (0.091 R)
• M29: 8,693,880 km (0.054 R)
• M30: 8,947,897 km (0.097 R)
• M31: 9,065,930 km (0.107 R)
• M32: 9,403,423 km (0.037 R)
• M33: 9,744,955 km (0.115 R)
• M34: 9,907,119 km (0.09 R)
• M35: 10,070,181 km (0.111 R)
• M36: 10,254,635 km (0.069 R)
• M37: 10,689,516 km (0.036 R)
• M38: 11,130,530 km (0.102 R)
• M39: 11,257,689 km (0.118 R)
• M40: 11,513,351 km (0.117 R)
• M41: 12,073,895 km (0.074 R)
• M42: 12,357,532 km (0.094 R)
• M43: 12,445,346 km (0.065 R)
• M44: 12,731,826 km (0.085 R)
• M45: 12,864,818 km (0.114 R)
• M46: 13,020,550 km (0.105 R)
• M47: 13,446,455 km (0.025 R)
• M48: 13,990,991 km (0.112 R)
• M49: 14,404,181 km (0.081 R)
• M50: 15,289,650 km (0.032 R)
• M51: 15,667,834 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 675.5

Radius: 6

Gravity: 18.76 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.14 AU - 7.52 AU

Year: 12107 Days

Day: 16.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,195,087 km

• M1: 113,395 km (0.036 R)
• M2: 557,252 km (0.098 R)
• M3: 608,564 km (0.106 R)
• M4: 753,674 km (0.104 R)
• M5: 830,567 km (0.113 R)
• M6: 950,844 km (0.1 R)
• M7: 1,276,369 km (0.068 R)
• M8: 1,368,821 km (0.115 R)
• M9: 1,560,306 km (0.089 R)
• M10: 1,837,660 km (0.104 R)
• M11: 2,699,643 km (0.092 R)
• M12: 3,538,289 km (0.07 R)
• M13: 4,381,123 km (0.11 R)
• M14: 4,521,446 km (0.109 R)
• M15: 5,171,598 km (0.092 R)
• M16: 6,240,026 km (0.092 R)
• M17: 6,477,737 km (0.069 R)
• M18: 6,637,807 km (0.061 R)
• M19: 6,839,615 km (0.114 R)
• M20: 7,043,666 km (0.106 R)
• M21: 7,332,540 km (0.045 R)
• M22: 8,093,245 km (0.09 R)
• M23: 8,308,965 km (0.102 R)
• M24: 8,352,348 km (0.034 R)
• M25: 8,658,126 km (0.035 R)
• M26: 8,746,090 km (0.077 R)
• M27: 8,834,502 km (0.099 R)
• M28: 9,280,603 km (0.091 R)
• M29: 9,779,811 km (0.064 R)
• M30: 9,825,588 km (0.066 R)
• M31: 10,241,171 km (0.08 R)
• M32: 10,851,530 km (0.091 R)
• M33: 10,994,097 km (0.075 R)
• M34: 11,184,984 km (0.094 R)
• M35: 11,377,217 km (0.095 R)
• M36: 11,764,676 km (0.12 R)
• M37: 11,813,445 km (0.114 R)
• M38: 12,304,574 km (0.073 R)
• M39: 13,766,146 km (0.107 R)
• M40: 14,023,604 km (0.118 R)
• M41: 14,230,797 km (0.056 R)
• M42: 15,122,550 km (0.099 R)
• M43: 16,630,197 km (0.058 R)
• M44: 16,684,950 km (0.025 R)
• M45: 17,235,619 km (0.095 R)
• M46: 17,792,124 km (0.084 R)
• M47: 18,072,620 km (0.075 R)
• M48: 18,354,462 km (0.08 R)
• M49: 18,637,950 km (0.101 R)
• M50: 18,751,644 km (0.095 R)
• M51: 19,844,008 km (0.092 R)
• M52: 19,960,096 km (0.1 R)
• M53: 20,310,005 km (0.037 R)
• M54: 20,956,717 km (0.109 R)
• M55: 21,193,680 km (0.035 R)
• M56: 21,969,494 km (0.054 R)
• M57: 22,149,910 km (0.08 R)
• M58: 22,270,336 km (0.11 R)
• M59: 22,451,648 km (0.093 R)
• M60: 22,633,260 km (0.097 R)
• M61: 22,998,129 km (0.114 R)
• M62: 23,980,389 km (0.03 R)
• M63: 24,414,522 km (0.058 R)
• M64: 24,976,412 km (0.106 R)
• M65: 27,073,026 km (0.072 R)
• M66: 29,225,290 km (0.1 R)
• M67: 29,556,201 km (0.101 R)
• M68: 32,042,966 km (0.092 R)
• M69: 32,589,447 km (0.109 R)
• M70: 33,001,290 km (0.075 R)
• M71: 33,899,625 km (0.118 R)
• M72: 34,316,854 km (0.098 R)
• M73: 34,946,063 km (0.098 R)
• M74: 35,720,232 km (0.095 R)
• M75: 38,004,142 km (0.062 R)
• M76: 38,148,355 km (0.074 R)
• M77: 39,455,391 km (0.063 R)
• M78: 40,040,917 km (0.084 R)
• M79: 40,555,684 km (0.111 R)
• M80: 40,703,187 km (0.108 R)
• M81: 41,072,694 km (0.095 R)
• M82: 41,517,448 km (0.103 R)
• M83: 42,262,446 km (0.071 R)
• M84: 44,447,472 km (0.113 R)
• M85: 44,523,468 km (0.111 R)
• M86: 46,360,530 km (0.102 R)
• M87: 47,988,155 km (0.096 R)
• M88: 48,066,095 km (0.12 R)
• M89: 50,345,518 km (0.087 R)
• M90: 50,821,538 km (0.113 R)
• M91: 53,546,912 km (0.097 R)
• M92: 53,870,642 km (0.1 R)
• M93: 54,032,806 km (0.106 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 16,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit