🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.9

Radius: 11.2

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.68 AU - 0.84 AU

Year: 457 Days

Day: 10.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 38,982,927 km

• M1: 144,811 km (0.116 R)
• M2: 220,507 km (0.113 R)
• M3: 310,266 km (0.1 R)
• M4: 387,758 km (0.068 R)
• M5: 467,344 km (0.083 R)
• M6: 563,834 km (0.103 R)
• M7: 743,352 km (0.103 R)
• M8: 827,276 km (0.098 R)
• M9: 961,316 km (0.113 R)
• M10: 1,086,679 km (0.12 R)
• M11: 1,159,982 km (0.111 R)
• M12: 1,280,259 km (0.118 R)
• M13: 1,372,411 km (0.067 R)
• M14: 1,586,485 km (0.089 R)
• M15: 1,674,599 km (0.12 R)
• M16: 1,756,429 km (0.099 R)
• M17: 1,839,605 km (0.073 R)
• M18: 1,912,160 km (0.1 R)
• M19: 2,010,296 km (0.042 R)
• M20: 2,110,228 km (0.102 R)
• M21: 2,186,373 km (0.052 R)
• M22: 2,280,620 km (0.117 R)
• M23: 2,393,865 km (0.03 R)
• M24: 2,500,080 km (0.097 R)
• M25: 2,612,428 km (0.033 R)
• M26: 2,731,059 km (0.109 R)
• M27: 2,860,910 km (0.103 R)
• M28: 2,969,219 km (0.078 R)
• M29: 3,098,172 km (0.115 R)
• M30: 3,233,708 km (0.102 R)
• M31: 3,406,194 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.5

Radius: 11.5

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.27 AU - 1.47 AU

Year: 1107 Days

Day: 10.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 38,982,927 km

• M1: 172,187 km (0.075 R)
• M2: 266,135 km (0.087 R)
• M3: 347,815 km (0.035 R)
• M4: 452,982 km (0.114 R)
• M5: 595,699 km (0.106 R)
• M6: 696,079 km (0.112 R)
• M7: 802,892 km (0.087 R)
• M8: 880,084 km (0.106 R)
• M9: 1,135,298 km (0.087 R)
• M10: 1,313,619 km (0.095 R)
• M11: 1,607,579 km (0.085 R)
• M12: 1,875,209 km (0.057 R)
• M13: 2,058,467 km (0.107 R)
• M14: 2,207,466 km (0.069 R)
• M15: 2,360,056 km (0.117 R)
• M16: 2,474,199 km (0.07 R)
• M17: 2,762,624 km (0.101 R)
• M18: 2,839,068 km (0.081 R)
• M19: 2,916,410 km (0.097 R)
• M20: 3,118,517 km (0.039 R)
• M21: 3,453,766 km (0.119 R)
• M22: 3,548,461 km (0.057 R)
• M23: 3,874,136 km (0.094 R)
• M24: 4,477,165 km (0.083 R)
• M25: 4,580,537 km (0.12 R)
• M26: 4,922,219 km (0.12 R)
• M27: 5,163,520 km (0.043 R)
• M28: 5,353,958 km (0.116 R)
• M29: 5,644,178 km (0.08 R)
• M30: 5,812,176 km (0.106 R)
• M31: 5,953,546 km (0.058 R)
• M32: 6,124,836 km (0.113 R)
• M33: 6,442,881 km (0.056 R)
• M34: 6,589,188 km (0.075 R)
• M35: 7,261,780 km (0.078 R)
• M36: 7,831,000 km (0.103 R)
• M37: 7,940,356 km (0.074 R)
• M38: 8,574,950 km (0.116 R)
• M39: 8,655,434 km (0.092 R)
• M40: 8,752,373 km (0.092 R)
• M41: 8,882,224 km (0.097 R)
• M42: 9,094,503 km (0.098 R)
• M43: 9,192,939 km (0.078 R)
• M44: 9,424,367 km (0.117 R)
• M45: 9,524,148 km (0.083 R)
• M46: 9,624,229 km (0.076 R)
• M47: 9,758,120 km (0.111 R)
• M48: 9,892,758 km (0.055 R)
• M49: 10,011,090 km (0.119 R)
• M50: 10,214,991 km (0.089 R)
• M51: 10,437,593 km (0.111 R)
• M52: 10,523,612 km (0.062 R)
• M53: 10,713,601 km (0.059 R)
• M54: 11,556,136 km (0.084 R)
• M55: 11,788,013 km (0.098 R)
• M56: 12,129,844 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.2

Radius: 14.7

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.91 AU - 2.05 AU

Year: 1923 Days

Day: 8.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 38,982,927 km

• M1: 201,808 km (0.109 R)
• M2: 314,305 km (0.079 R)
• M3: 687,103 km (0.118 R)
• M4: 815,458 km (0.043 R)
• M5: 1,118,693 km (0.065 R)
• M6: 1,459,178 km (0.057 R)
• M7: 1,913,806 km (0.034 R)
• M8: 2,031,539 km (0.072 R)
• M9: 2,139,698 km (0.103 R)
• M10: 2,249,952 km (0.06 R)
• M11: 2,463,428 km (0.111 R)
• M12: 2,618,262 km (0.107 R)
• M13: 2,776,536 km (0.053 R)
• M14: 2,938,102 km (0.117 R)
• M15: 3,047,458 km (0.091 R)
• M16: 3,214,409 km (0.119 R)
• M17: 3,470,521 km (0.117 R)
• M18: 3,601,120 km (0.092 R)
• M19: 3,718,704 km (0.053 R)
• M20: 3,867,404 km (0.044 R)
• M21: 4,048,567 km (0.11 R)
• M22: 4,403,862 km (0.098 R)
• M23: 4,577,396 km (0.057 R)
• M24: 4,673,138 km (0.12 R)
• M25: 5,046,086 km (0.033 R)
• M26: 5,361,438 km (0.108 R)
• M27: 5,666,468 km (0.037 R)
• M28: 6,012,039 km (0.052 R)
• M29: 6,222,673 km (0.045 R)
• M30: 6,651,421 km (0.088 R)
• M31: 7,331,343 km (0.079 R)
• M32: 7,481,240 km (0.118 R)
• M33: 7,708,180 km (0.089 R)
• M34: 8,227,135 km (0.074 R)
• M35: 8,402,613 km (0.064 R)
• M36: 8,579,288 km (0.098 R)
• M37: 8,717,666 km (0.105 R)
• M38: 8,896,735 km (0.055 R)
• M39: 9,056,805 km (0.034 R)
• M40: 9,258,313 km (0.114 R)
• M41: 9,583,838 km (0.092 R)
• M42: 9,975,485 km (0.096 R)
• M43: 10,562,058 km (0.077 R)
• M44: 11,116,917 km (0.113 R)
• M45: 11,856,828 km (0.096 R)
• M46: 12,166,196 km (0.058 R)
• M47: 12,321,778 km (0.071 R)
• M48: 12,838,040 km (0.117 R)
• M49: 13,041,942 km (0.117 R)
• M50: 13,269,780 km (0.115 R)
• M51: 13,384,222 km (0.039 R)
• M52: 13,729,494 km (0.101 R)
• M53: 14,007,896 km (0.107 R)
• M54: 14,288,093 km (0.085 R)
• M55: 14,475,988 km (0.043 R)
• M56: 14,570,234 km (0.073 R)
• M57: 14,735,540 km (0.11 R)
• M58: 15,259,581 km (0.107 R)
• M59: 15,475,601 km (0.068 R)
• M60: 15,596,176 km (0.07 R)
• M61: 15,717,051 km (0.09 R)
• M62: 15,935,315 km (0.099 R)
• M63: 16,301,381 km (0.109 R)
• M64: 16,423,901 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.8

Radius: 10

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.56 AU - 4.44 AU

Year: 5522 Days

Day: 13.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 38,982,927 km

• M1: 125,064 km (0.088 R)
• M2: 189,541 km (0.086 R)
• M3: 322,683 km (0.064 R)
• M4: 389,852 km (0.057 R)
• M5: 454,628 km (0.078 R)
• M6: 524,041 km (0.069 R)
• M7: 675,434 km (0.093 R)
• M8: 746,643 km (0.088 R)
• M9: 831,465 km (0.057 R)
• M10: 919,728 km (0.044 R)
• M11: 1,192,295 km (0.115 R)
• M12: 1,768,396 km (0.092 R)
• M13: 2,154,957 km (0.069 R)
• M14: 2,279,273 km (0.075 R)
• M15: 2,919,402 km (0.076 R)
• M16: 3,466,332 km (0.088 R)
• M17: 3,612,639 km (0.116 R)
• M18: 3,987,531 km (0.109 R)
• M19: 4,713,829 km (0.064 R)
• M20: 4,794,761 km (0.091 R)
• M21: 4,978,767 km (0.115 R)
• M22: 5,206,754 km (0.062 R)
• M23: 6,375,412 km (0.084 R)
• M24: 6,714,102 km (0.104 R)
• M25: 6,897,060 km (0.109 R)
• M26: 7,432,621 km (0.098 R)
• M27: 7,693,370 km (0.082 R)
• M28: 7,813,048 km (0.112 R)
• M29: 8,005,580 km (0.093 R)
• M30: 8,321,980 km (0.081 R)
• M31: 8,444,800 km (0.104 R)
• M32: 8,667,252 km (0.082 R)
• M33: 8,866,666 km (0.095 R)
• M34: 9,423,020 km (0.091 R)
• M35: 9,551,076 km (0.096 R)
• M36: 9,705,461 km (0.035 R)
• M37: 9,912,505 km (0.117 R)
• M38: 10,121,194 km (0.057 R)
• M39: 10,252,391 km (0.079 R)
• M40: 10,357,708 km (0.108 R)
• M41: 10,782,566 km (0.074 R)
• M42: 11,132,026 km (0.108 R)
• M43: 11,485,077 km (0.092 R)
• M44: 11,621,959 km (0.092 R)
• M45: 12,146,749 km (0.05 R)
• M46: 13,105,372 km (0.05 R)
• M47: 13,219,665 km (0.117 R)
• M48: 13,391,852 km (0.099 R)
• M49: 14,736,587 km (0.113 R)
• M50: 15,034,586 km (0.115 R)
• M51: 15,244,322 km (0.077 R)
• M52: 15,364,599 km (0.049 R)
• M53: 15,455,106 km (0.12 R)
• M54: 15,666,787 km (0.096 R)
• M55: 16,307,813 km (0.054 R)
• M56: 16,833,052 km (0.115 R)
• M57: 16,926,251 km (0.078 R)
• M58: 17,019,750 km (0.088 R)
• M59: 17,457,922 km (0.116 R)
• M60: 17,615,448 km (0.093 R)
• M61: 17,995,128 km (0.104 R)
• M62: 18,154,150 km (0.074 R)
• M63: 18,377,650 km (0.115 R)
• M64: 19,021,070 km (0.096 R)
• M65: 19,606,596 km (0.115 R)
• M66: 20,032,950 km (0.035 R)
• M67: 20,230,868 km (0.114 R)
• M68: 20,296,990 km (0.095 R)
• M69: 20,595,288 km (0.078 R)
• M70: 20,761,791 km (0.094 R)
• M71: 21,566,627 km (0.102 R)
• M72: 22,006,894 km (0.098 R)
• M73: 22,518,519 km (0.078 R)
• M74: 22,758,623 km (0.084 R)
• M75: 23,034,033 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.6

Radius: 13.4

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.93 AU - 5.29 AU

Year: 7973 Days

Day: 14.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 38,982,927 km

• M1: 176,525 km (0.084 R)
• M2: 388,805 km (0.095 R)
• M3: 640,279 km (0.104 R)
• M4: 795,113 km (0.105 R)
• M5: 1,094,757 km (0.069 R)
• M6: 1,197,232 km (0.114 R)
• M7: 1,357,451 km (0.119 R)
• M8: 1,544,299 km (0.065 R)
• M9: 1,739,973 km (0.109 R)
• M10: 1,902,735 km (0.088 R)
• M11: 2,287,800 km (0.073 R)
• M12: 2,376,661 km (0.087 R)
• M13: 3,155,617 km (0.102 R)
• M14: 3,560,729 km (0.113 R)
• M15: 3,822,375 km (0.101 R)
• M16: 4,172,135 km (0.099 R)
• M17: 4,364,817 km (0.116 R)
• M18: 4,845,026 km (0.096 R)
• M19: 5,194,337 km (0.099 R)
• M20: 5,401,979 km (0.114 R)
• M21: 6,259,923 km (0.109 R)
• M22: 6,544,757 km (0.046 R)
• M23: 6,769,304 km (0.106 R)
• M24: 7,094,529 km (0.053 R)
• M25: 7,193,114 km (0.059 R)
• M26: 7,358,420 km (0.099 R)
• M27: 7,659,261 km (0.077 R)
• M28: 7,964,142 km (0.086 R)
• M29: 8,169,689 km (0.119 R)
• M30: 8,342,176 km (0.101 R)
• M31: 9,044,837 km (0.091 R)
• M32: 10,208,260 km (0.073 R)
• M33: 11,303,166 km (0.098 R)
• M34: 11,418,506 km (0.101 R)
• M35: 12,994,520 km (0.036 R)
• M36: 13,972,740 km (0.094 R)
• M37: 14,429,014 km (0.087 R)
• M38: 14,763,814 km (0.116 R)
• M39: 14,974,448 km (0.059 R)
• M40: 15,271,100 km (0.056 R)
• M41: 15,741,137 km (0.097 R)
• M42: 16,042,726 km (0.076 R)
• M43: 16,564,075 km (0.105 R)
• M44: 16,826,918 km (0.08 R)
• M45: 17,268,082 km (0.108 R)
• M46: 17,445,505 km (0.115 R)
• M47: 18,026,693 km (0.11 R)
• M48: 18,251,987 km (0.033 R)
• M49: 18,887,479 km (0.073 R)
• M50: 18,978,883 km (0.118 R)
• M51: 19,530,451 km (0.103 R)
• M52: 20,180,454 km (0.077 R)
• M53: 20,602,170 km (0.093 R)
• M54: 20,696,267 km (0.044 R)
• M55: 20,979,456 km (0.115 R)
• M56: 21,932,544 km (0.103 R)
• M57: 22,076,756 km (0.111 R)
• M58: 22,899,844 km (0.073 R)
• M59: 23,290,743 km (0.078 R)
• M60: 24,277,341 km (0.118 R)
• M61: 24,526,272 km (0.114 R)
• M62: 24,725,835 km (0.119 R)
• M63: 25,126,907 km (0.049 R)
• M64: 26,291,676 km (0.105 R)
• M65: 26,444,864 km (0.054 R)
• M66: 26,752,138 km (0.104 R)
• M67: 28,778,741 km (0.111 R)
• M68: 28,883,908 km (0.052 R)
• M69: 30,961,972 km (0.093 R)
• M70: 32,155,464 km (0.108 R)
• M71: 32,319,274 km (0.113 R)
• M72: 33,419,117 km (0.116 R)
• M73: 33,751,374 km (0.107 R)
• M74: 34,867,225 km (0.065 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 15,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit