🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.2

Radius: 14

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.88 AU - 1.34 AU

Year: 755 Days

Day: 9.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 68,199,998 km

• M1: 190,139 km (0.106 R)
• M2: 300,093 km (0.059 R)
• M3: 400,473 km (0.056 R)
• M4: 575,204 km (0.103 R)
• M5: 719,715 km (0.043 R)
• M6: 996,471 km (0.102 R)
• M7: 1,087,726 km (0.076 R)
• M8: 1,187,807 km (0.051 R)
• M9: 1,308,832 km (0.036 R)
• M10: 1,483,113 km (0.088 R)
• M11: 1,710,801 km (0.085 R)
• M12: 1,977,833 km (0.119 R)
• M13: 2,201,333 km (0.087 R)
• M14: 2,294,682 km (0.081 R)
• M15: 2,470,459 km (0.052 R)
• M16: 2,575,178 km (0.089 R)
• M17: 2,666,133 km (0.065 R)
• M18: 2,797,031 km (0.096 R)
• M19: 2,890,680 km (0.085 R)
• M20: 2,985,375 km (0.103 R)
• M21: 3,073,189 km (0.115 R)
• M22: 3,169,979 km (0.114 R)
• M23: 3,308,955 km (0.039 R)
• M24: 3,450,026 km (0.05 R)
• M25: 3,576,137 km (0.09 R)
• M26: 3,729,625 km (0.108 R)
• M27: 4,016,703 km (0.115 R)
• M28: 4,320,237 km (0.06 R)
• M29: 4,474,921 km (0.058 R)
• M30: 4,902,621 km (0.095 R)
• M31: 4,997,317 km (0.097 R)
• M32: 5,198,376 km (0.108 R)
• M33: 5,382,681 km (0.106 R)
• M34: 5,490,242 km (0.09 R)
• M35: 5,618,447 km (0.101 R)
• M36: 5,787,642 km (0.098 R)
• M37: 5,897,896 km (0.112 R)
• M38: 5,988,852 km (0.104 R)
• M39: 6,171,810 km (0.055 R)
• M40: 6,294,929 km (0.095 R)
• M41: 6,398,151 km (0.091 R)
• M42: 6,491,500 km (0.102 R)
• M43: 6,795,633 km (0.119 R)
• M44: 6,976,048 km (0.119 R)
• M45: 7,211,964 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.7

Radius: 8.2

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.18 AU - 1.8 AU

Year: 1174 Days

Day: 13.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 68,199,998 km

• M1: 106,364 km (0.094 R)
• M2: 199,863 km (0.093 R)
• M3: 308,620 km (0.109 R)
• M4: 365,916 km (0.104 R)
• M5: 460,163 km (0.071 R)
• M6: 584,329 km (0.074 R)
• M7: 637,287 km (0.119 R)
• M8: 760,107 km (0.094 R)
• M9: 812,765 km (0.057 R)
• M10: 897,288 km (0.091 R)
• M11: 1,062,294 km (0.097 R)
• M12: 1,135,298 km (0.099 R)
• M13: 1,251,386 km (0.102 R)
• M14: 1,350,121 km (0.064 R)
• M15: 1,480,869 km (0.11 R)
• M16: 1,631,215 km (0.109 R)
• M17: 1,763,161 km (0.099 R)
• M18: 1,818,362 km (0.063 R)
• M19: 1,906,625 km (0.107 R)
• M20: 1,971,550 km (0.066 R)
• M21: 2,029,146 km (0.086 R)
• M22: 2,103,944 km (0.107 R)
• M23: 2,171,263 km (0.099 R)
• M24: 2,273,588 km (0.11 R)
• M25: 2,325,349 km (0.088 R)
• M26: 2,377,559 km (0.113 R)
• M27: 2,527,456 km (0.057 R)
• M28: 2,662,543 km (0.086 R)
• M29: 2,763,073 km (0.09 R)
• M30: 2,967,872 km (0.069 R)
• M31: 3,187,482 km (0.114 R)
• M32: 3,274,847 km (0.098 R)
• M33: 3,733,813 km (0.054 R)
• M34: 4,202,503 km (0.039 R)
• M35: 4,277,003 km (0.111 R)
• M36: 4,416,728 km (0.113 R)
• M37: 4,612,701 km (0.083 R)
• M38: 5,046,983 km (0.066 R)
• M39: 5,309,378 km (0.099 R)
• M40: 5,966,711 km (0.075 R)
• M41: 6,329,336 km (0.057 R)
• M42: 6,464,124 km (0.113 R)
• M43: 6,538,025 km (0.115 R)
• M44: 6,661,892 km (0.108 R)
• M45: 6,799,074 km (0.103 R)
• M46: 6,874,321 km (0.074 R)
• M47: 7,038,131 km (0.06 R)
• M48: 7,101,561 km (0.075 R)
• M49: 7,165,140 km (0.114 R)
• M50: 7,241,734 km (0.093 R)
• M51: 7,382,655 km (0.117 R)
• M52: 7,706,684 km (0.101 R)
• M53: 7,863,762 km (0.071 R)
• M54: 8,128,101 km (0.07 R)
• M55: 8,611,153 km (0.098 R)
• M56: 8,747,137 km (0.113 R)
• M57: 8,842,581 km (0.094 R)
• M58: 9,020,901 km (0.111 R)
• M59: 9,172,743 km (0.062 R)
• M60: 9,311,570 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.6

Radius: 14.2

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.05 AU - 6.13 AU

Year: 7415 Days

Day: 10.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 68,199,998 km

• M1: 179,667 km (0.1 R)
• M2: 272,119 km (0.113 R)
• M3: 388,356 km (0.094 R)
• M4: 498,909 km (0.049 R)
• M5: 612,154 km (0.116 R)
• M6: 710,590 km (0.077 R)
• M7: 926,460 km (0.057 R)
• M8: 1,134,401 km (0.073 R)
• M9: 1,375,253 km (0.092 R)
• M10: 1,964,519 km (0.075 R)
• M11: 2,079,859 km (0.086 R)
• M12: 2,217,489 km (0.06 R)
• M13: 2,378,606 km (0.09 R)
• M14: 2,606,593 km (0.085 R)
• M15: 3,265,273 km (0.084 R)
• M16: 3,950,281 km (0.097 R)
• M17: 4,914,440 km (0.118 R)
• M18: 5,126,569 km (0.12 R)
• M19: 5,368,918 km (0.094 R)
• M20: 5,809,035 km (0.097 R)
• M21: 5,977,183 km (0.085 R)
• M22: 6,433,456 km (0.059 R)
• M23: 6,783,216 km (0.062 R)
• M24: 6,901,249 km (0.083 R)
• M25: 7,019,880 km (0.114 R)
• M26: 8,087,261 km (0.071 R)
• M27: 8,275,305 km (0.075 R)
• M28: 8,464,846 km (0.093 R)
• M29: 8,880,578 km (0.051 R)
• M30: 9,074,756 km (0.114 R)
• M31: 9,965,761 km (0.098 R)
• M32: 10,336,914 km (0.062 R)
• M33: 10,746,961 km (0.061 R)
• M34: 11,301,970 km (0.065 R)
• M35: 13,502,853 km (0.103 R)
• M36: 13,876,250 km (0.08 R)
• M37: 14,290,785 km (0.107 R)
• M38: 14,632,916 km (0.075 R)
• M39: 15,170,720 km (0.032 R)
• M40: 15,364,300 km (0.073 R)
• M41: 15,558,777 km (0.085 R)
• M42: 16,186,639 km (0.067 R)
• M43: 16,623,016 km (0.102 R)
• M44: 17,023,191 km (0.095 R)
• M45: 17,143,916 km (0.101 R)
• M46: 17,264,791 km (0.032 R)
• M47: 17,386,115 km (0.103 R)
• M48: 17,873,804 km (0.116 R)
• M49: 18,119,444 km (0.05 R)
• M50: 18,655,453 km (0.075 R)
• M51: 18,904,683 km (0.068 R)
• M52: 19,364,248 km (0.062 R)
• M53: 20,465,438 km (0.053 R)
• M54: 20,937,419 km (0.092 R)
• M55: 23,261,571 km (0.119 R)
• M56: 24,204,935 km (0.113 R)
• M57: 24,476,755 km (0.028 R)
• M58: 25,344,273 km (0.116 R)
• M59: 26,268,489 km (0.066 R)
• M60: 26,361,389 km (0.114 R)
• M61: 26,594,462 km (0.028 R)
• M62: 27,391,969 km (0.051 R)
• M63: 27,580,761 km (0.102 R)
• M64: 28,340,120 km (0.112 R)
• M65: 28,531,007 km (0.061 R)
• M66: 29,106,510 km (0.099 R)
• M67: 29,347,362 km (0.104 R)
• M68: 29,540,493 km (0.104 R)
• M69: 30,025,340 km (0.084 R)
• M70: 30,366,273 km (0.086 R)
• M71: 31,594,472 km (0.094 R)
• M72: 32,488,768 km (0.077 R)
• M73: 33,190,083 km (0.057 R)
• M74: 33,441,706 km (0.116 R)
• M75: 33,947,048 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434

Radius: 7.5

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.29 AU - 7.69 AU

Year: 10675 Days

Day: 19.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 68,199,998 km

• M1: 118,332 km (0.084 R)
• M2: 223,798 km (0.027 R)
• M3: 316,250 km (0.119 R)
• M4: 449,542 km (0.076 R)
• M5: 755,619 km (0.066 R)
• M6: 939,624 km (0.114 R)
• M7: 1,028,037 km (0.116 R)
• M8: 1,156,541 km (0.044 R)
• M9: 1,616,255 km (0.079 R)
• M10: 2,081,355 km (0.063 R)
• M11: 2,198,042 km (0.05 R)
• M12: 2,340,907 km (0.108 R)
• M13: 2,891,128 km (0.08 R)
• M14: 2,995,398 km (0.057 R)
• M15: 3,452,420 km (0.106 R)
• M16: 3,988,878 km (0.114 R)
• M17: 5,138,238 km (0.042 R)
• M18: 7,179,202 km (0.1 R)
• M19: 7,499,341 km (0.061 R)
• M20: 8,978,116 km (0.053 R)
• M21: 9,516,369 km (0.103 R)
• M22: 9,594,160 km (0.049 R)
• M23: 9,711,295 km (0.1 R)
• M24: 9,946,762 km (0.069 R)
• M25: 10,745,465 km (0.097 R)
• M26: 11,193,511 km (0.086 R)
• M27: 11,316,780 km (0.107 R)
• M28: 11,399,208 km (0.045 R)
• M29: 11,523,225 km (0.065 R)
• M30: 11,606,252 km (0.064 R)
• M31: 13,567,629 km (0.08 R)
• M32: 13,742,958 km (0.073 R)
• M33: 14,007,447 km (0.073 R)
• M34: 14,407,322 km (0.051 R)
• M35: 15,721,091 km (0.041 R)
• M36: 16,602,521 km (0.101 R)
• M37: 17,025,734 km (0.051 R)
• M38: 17,167,552 km (0.084 R)
• M39: 17,499,959 km (0.102 R)
• M40: 17,690,846 km (0.112 R)
• M41: 18,074,864 km (0.112 R)
• M42: 18,558,663 km (0.09 R)
• M43: 19,341,509 km (0.12 R)
• M44: 20,385,403 km (0.112 R)
• M45: 21,703,061 km (0.072 R)
• M46: 21,959,621 km (0.117 R)
• M47: 22,268,840 km (0.051 R)
• M48: 22,891,466 km (0.095 R)
• M49: 24,207,030 km (0.057 R)
• M50: 24,260,137 km (0.057 R)
• M51: 24,686,641 km (0.104 R)
• M52: 24,793,753 km (0.107 R)
• M53: 25,169,393 km (0.033 R)
• M54: 25,492,973 km (0.111 R)
• M55: 26,089,719 km (0.103 R)
• M56: 26,253,379 km (0.029 R)
• M57: 26,417,189 km (0.115 R)
• M58: 27,629,530 km (0.096 R)
• M59: 27,685,031 km (0.092 R)
• M60: 28,242,432 km (0.118 R)
• M61: 28,298,382 km (0.03 R)
• M62: 28,522,480 km (0.099 R)
• M63: 28,691,076 km (0.118 R)
• M64: 30,394,099 km (0.096 R)
• M65: 30,796,218 km (0.114 R)
• M66: 33,600,579 km (0.066 R)
• M67: 34,075,852 km (0.107 R)
• M68: 34,135,392 km (0.087 R)
• M69: 34,254,621 km (0.099 R)
• M70: 34,852,863 km (0.118 R)
• M71: 34,972,990 km (0.085 R)
• M72: 35,454,546 km (0.066 R)
• M73: 35,514,983 km (0.093 R)
• M74: 37,403,058 km (0.108 R)
• M75: 37,526,027 km (0.113 R)
• M76: 37,587,512 km (0.11 R)
• M77: 38,204,454 km (0.102 R)
• M78: 38,452,188 km (0.118 R)
• M79: 38,700,520 km (0.104 R)
• M80: 39,698,937 km (0.077 R)
• M81: 40,075,624 km (0.085 R)
• M82: 40,138,455 km (0.08 R)
• M83: 40,958,850 km (0.059 R)
• M84: 41,912,387 km (0.071 R)
• M85: 42,104,022 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.5

Radius: 3.4

Gravity: 69.07 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.11 AU - 8.69 AU

Year: 15719 Days

Day: 23.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,199,998 km

• M1: 48,320 km (0.097 R)
• M2: 120,875 km (0.052 R)
• M3: 155,133 km (0.099 R)
• M4: 344,673 km (0.07 R)
• M5: 378,931 km (0.099 R)
• M6: 692,937 km (0.11 R)
• M7: 921,373 km (0.09 R)
• M8: 1,120,039 km (0.086 R)
• M9: 1,224,309 km (0.074 R)
• M10: 1,359,097 km (0.049 R)
• M11: 2,037,972 km (0.088 R)
• M12: 2,295,280 km (0.104 R)
• M13: 2,911,025 km (0.052 R)
• M14: 3,163,546 km (0.115 R)
• M15: 3,348,150 km (0.069 R)
• M16: 3,766,725 km (0.08 R)
• M17: 3,844,516 km (0.119 R)
• M18: 3,883,710 km (0.115 R)
• M19: 5,204,061 km (0.109 R)
• M20: 5,290,828 km (0.118 R)
• M21: 5,687,113 km (0.08 R)
• M22: 5,776,423 km (0.088 R)
• M23: 6,138,449 km (0.115 R)
• M24: 6,884,494 km (0.083 R)
• M25: 7,462,540 km (0.099 R)
• M26: 8,561,935 km (0.091 R)
• M27: 8,818,794 km (0.046 R)
• M28: 8,922,316 km (0.095 R)
• M29: 9,130,407 km (0.087 R)
• M30: 9,287,634 km (0.114 R)
• M31: 9,498,567 km (0.096 R)
• M32: 9,978,776 km (0.075 R)
• M33: 10,741,576 km (0.095 R)
• M34: 11,297,781 km (0.118 R)
• M35: 12,264,632 km (0.103 R)
• M36: 12,438,016 km (0.093 R)
• M37: 14,580,706 km (0.072 R)
• M38: 15,257,786 km (0.067 R)
• M39: 17,284,987 km (0.101 R)
• M40: 17,739,615 km (0.083 R)
• M41: 17,935,588 km (0.103 R)
• M42: 18,527,995 km (0.111 R)
• M43: 18,726,811 km (0.036 R)
• M44: 19,462,234 km (0.094 R)
• M45: 20,479,948 km (0.033 R)
• M46: 21,098,984 km (0.118 R)
• M47: 21,168,099 km (0.117 R)
• M48: 22,921,236 km (0.06 R)
• M49: 23,635,416 km (0.099 R)
• M50: 24,356,927 km (0.075 R)
• M51: 25,305,527 km (0.099 R)
• M52: 25,747,439 km (0.114 R)
• M53: 26,489,594 km (0.065 R)
• M54: 27,238,780 km (0.116 R)
• M55: 28,681,353 km (0.061 R)
• M56: 28,988,178 km (0.107 R)
• M57: 29,605,119 km (0.085 R)
• M58: 30,304,340 km (0.114 R)
• M59: 30,852,018 km (0.081 R)
• M60: 31,560,812 km (0.109 R)
• M61: 32,514,349 km (0.099 R)
• M62: 35,677,746 km (0.071 R)
• M63: 36,753,803 km (0.108 R)
• M64: 37,756,408 km (0.108 R)
• M65: 38,937,633 km (0.107 R)
• M66: 42,117,037 km (0.082 R)
• M67: 42,727,845 km (0.106 R)
• M68: 42,903,024 km (0.101 R)
• M69: 43,166,017 km (0.072 R)
• M70: 44,046,699 km (0.089 R)
• M71: 46,363,970 km (0.091 R)
• M72: 46,814,110 km (0.057 R)
• M73: 47,446,760 km (0.073 R)
• M74: 47,900,341 km (0.113 R)
• M75: 48,811,990 km (0.085 R)
• M76: 49,178,206 km (0.09 R)
• M77: 49,729,324 km (0.087 R)
• M78: 50,744,795 km (0.106 R)
• M79: 52,140,692 km (0.081 R)
• M80: 53,266,416 km (0.069 R)
• M81: 54,495,064 km (0.09 R)
• M82: 57,269,206 km (0.085 R)
• M83: 57,655,319 km (0.118 R)
• M84: 61,268,855 km (0.102 R)
• M85: 61,861,562 km (0.091 R)
• M86: 62,257,847 km (0.074 R)
• M87: 63,252,224 km (0.08 R)
• M88: 63,951,444 km (0.075 R)
• M89: 65,357,515 km (0.119 R)
• M90: 66,165,493 km (0.116 R)
• M91: 66,469,326 km (0.094 R)
• M92: 67,791,472 km (0.111 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: 170 - 15,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit