🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.9

Radius: 11.2

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.46 AU - 0.6 AU

Year: 266 Days

Day: 5.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 57,040,964 km

• M1: 139,425 km (0.054 R)
• M2: 210,335 km (0.091 R)
• M3: 281,842 km (0.084 R)
• M4: 355,145 km (0.103 R)
• M5: 425,905 km (0.087 R)
• M6: 545,135 km (0.075 R)
• M7: 683,363 km (0.054 R)
• M8: 780,751 km (0.057 R)
• M9: 889,808 km (0.107 R)
• M10: 959,970 km (0.11 R)
• M11: 1,074,412 km (0.031 R)
• M12: 1,149,809 km (0.112 R)
• M13: 1,257,071 km (0.118 R)
• M14: 1,340,696 km (0.094 R)
• M15: 1,454,091 km (0.104 R)
• M16: 1,686,716 km (0.035 R)
• M17: 1,779,766 km (0.11 R)
• M18: 1,892,114 km (0.119 R)
• M19: 1,993,392 km (0.113 R)
• M20: 2,074,174 km (0.11 R)
• M21: 2,165,130 km (0.084 R)
• M22: 2,484,671 km (0.057 R)
• M23: 2,635,316 km (0.038 R)
• M24: 2,724,327 km (0.066 R)
• M25: 2,981,934 km (0.102 R)
• M26: 3,121,659 km (0.111 R)
• M27: 3,226,527 km (0.106 R)
• M28: 3,311,349 km (0.095 R)
• M29: 3,407,540 km (0.053 R)
• M30: 3,477,702 km (0.061 R)
• M31: 3,597,530 km (0.103 R)
• M32: 3,707,634 km (0.077 R)
• M33: 3,835,689 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.2

Radius: 10

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.73 AU - 0.79 AU

Year: 457 Days

Day: 10.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 57,040,964 km

• M1: 130,449 km (0.092 R)
• M2: 229,034 km (0.06 R)
• M3: 312,660 km (0.109 R)
• M4: 387,608 km (0.055 R)
• M5: 451,337 km (0.105 R)
• M6: 519,404 km (0.112 R)
• M7: 588,368 km (0.063 R)
• M8: 657,034 km (0.09 R)
• M9: 783,594 km (0.077 R)
• M10: 872,904 km (0.117 R)
• M11: 1,075,908 km (0.058 R)
• M12: 1,157,738 km (0.107 R)
• M13: 1,338,003 km (0.095 R)
• M14: 1,491,940 km (0.082 R)
• M15: 1,604,886 km (0.07 R)
• M16: 1,699,432 km (0.072 R)
• M17: 1,812,229 km (0.108 R)
• M18: 1,949,859 km (0.074 R)
• M19: 2,085,394 km (0.073 R)
• M20: 2,171,563 km (0.119 R)
• M21: 2,383,692 km (0.119 R)
• M22: 2,492,301 km (0.105 R)
• M23: 2,571,887 km (0.112 R)
• M24: 2,879,310 km (0.109 R)
• M25: 3,106,101 km (0.073 R)
• M26: 3,265,123 km (0.119 R)
• M27: 3,345,756 km (0.113 R)
• M28: 3,433,720 km (0.067 R)
• M29: 3,625,953 km (0.057 R)
• M30: 3,730,373 km (0.071 R)
• M31: 3,814,746 km (0.095 R)
• M32: 3,906,748 km (0.109 R)
• M33: 4,100,328 km (0.08 R)
• M34: 4,289,719 km (0.095 R)
• M35: 4,392,941 km (0.05 R)
• M36: 4,594,300 km (0.053 R)
• M37: 4,669,698 km (0.096 R)
• M38: 4,814,059 km (0.045 R)
• M39: 4,983,105 km (0.089 R)
• M40: 5,060,597 km (0.091 R)
• M41: 5,146,316 km (0.055 R)
• M42: 5,279,758 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.1

Radius: 8.2

Gravity: 12.21 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.26 AU - 2.26 AU

Year: 2345 Days

Day: 7.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 57,040,964 km

• M1: 148,551 km (0.067 R)
• M2: 304,581 km (0.114 R)
• M3: 364,121 km (0.057 R)
• M4: 436,078 km (0.096 R)
• M5: 521,648 km (0.097 R)
• M6: 657,034 km (0.108 R)
• M7: 747,989 km (0.03 R)
• M8: 814,261 km (0.066 R)
• M9: 922,720 km (0.077 R)
• M10: 1,266,047 km (0.117 R)
• M11: 1,381,237 km (0.087 R)
• M12: 1,536,370 km (0.105 R)
• M13: 1,622,239 km (0.076 R)
• M14: 1,955,543 km (0.062 R)
• M15: 2,103,196 km (0.073 R)
• M16: 2,480,781 km (0.069 R)
• M17: 2,582,209 km (0.119 R)
• M18: 2,714,753 km (0.04 R)
• M19: 2,925,237 km (0.087 R)
• M20: 3,048,057 km (0.05 R)
• M21: 3,753,411 km (0.083 R)
• M22: 3,819,982 km (0.1 R)
• M23: 3,937,416 km (0.093 R)
• M24: 4,005,184 km (0.088 R)
• M25: 4,090,305 km (0.076 R)
• M26: 4,210,582 km (0.089 R)
• M27: 4,507,533 km (0.071 R)
• M28: 4,649,651 km (0.081 R)
• M29: 4,938,375 km (0.102 R)
• M30: 5,158,733 km (0.074 R)
• M31: 5,232,784 km (0.066 R)
• M32: 5,994,087 km (0.111 R)
• M33: 6,091,775 km (0.105 R)
• M34: 6,769,453 km (0.073 R)
• M35: 6,830,340 km (0.053 R)
• M36: 6,891,525 km (0.107 R)
• M37: 7,220,640 km (0.116 R)
• M38: 7,597,178 km (0.049 R)
• M39: 8,130,644 km (0.045 R)
• M40: 8,217,112 km (0.117 R)
• M41: 8,303,879 km (0.109 R)
• M42: 8,764,640 km (0.11 R)
• M43: 9,233,629 km (0.115 R)
• M44: 9,459,821 km (0.111 R)
• M45: 9,664,920 km (0.074 R)
• M46: 9,802,550 km (0.066 R)
• M47: 10,359,353 km (0.102 R)
• M48: 10,926,628 km (0.117 R)
• M49: 11,237,942 km (0.103 R)
• M50: 11,406,987 km (0.097 R)
• M51: 11,625,400 km (0.084 R)
• M52: 12,115,632 km (0.106 R)
• M53: 12,512,815 km (0.116 R)
• M54: 12,587,763 km (0.103 R)
• M55: 12,989,882 km (0.047 R)
• M56: 13,268,882 km (0.043 R)
• M57: 13,652,451 km (0.031 R)
• M58: 13,703,913 km (0.102 R)
• M59: 13,781,255 km (0.113 R)
• M60: 14,509,198 km (0.029 R)
• M61: 14,930,915 km (0.11 R)
• M62: 15,116,715 km (0.104 R)
• M63: 15,276,486 km (0.088 R)
• M64: 16,301,680 km (0.101 R)
• M65: 16,960,659 km (0.042 R)
• M66: 17,016,010 km (0.108 R)
• M67: 17,404,815 km (0.094 R)
• M68: 17,516,415 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.1

Radius: 10.8

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.24 AU - 3.56 AU

Year: 3409 Days

Day: 6.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 128.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 57,040,964 km

• M1: 138,976 km (0.104 R)
• M2: 238,758 km (0.046 R)
• M3: 314,305 km (0.079 R)
• M4: 457,769 km (0.102 R)
• M5: 531,671 km (0.08 R)
• M6: 626,815 km (0.063 R)
• M7: 763,847 km (0.074 R)
• M8: 864,376 km (0.108 R)
• M9: 989,291 km (0.101 R)
• M10: 1,215,333 km (0.114 R)
• M11: 1,538,913 km (0.096 R)
• M12: 1,621,192 km (0.111 R)
• M13: 1,852,171 km (0.092 R)
• M14: 1,952,701 km (0.111 R)
• M15: 2,133,266 km (0.118 R)
• M16: 2,212,253 km (0.077 R)
• M17: 2,359,906 km (0.082 R)
• M18: 2,455,649 km (0.082 R)
• M19: 2,608,538 km (0.108 R)
• M20: 2,793,591 km (0.043 R)
• M21: 2,968,321 km (0.092 R)
• M22: 3,206,780 km (0.071 R)
• M23: 3,282,626 km (0.096 R)
• M24: 3,389,888 km (0.12 R)
• M25: 3,498,346 km (0.066 R)
• M26: 3,576,586 km (0.096 R)
• M27: 3,718,704 km (0.097 R)
• M28: 3,895,080 km (0.049 R)
• M29: 4,107,210 km (0.09 R)
• M30: 4,390,398 km (0.109 R)
• M31: 4,731,631 km (0.109 R)
• M32: 5,403,774 km (0.059 R)
• M33: 5,549,183 km (0.111 R)
• M34: 5,658,988 km (0.069 R)
• M35: 5,732,740 km (0.06 R)
• M36: 5,936,941 km (0.12 R)
• M37: 6,086,988 km (0.116 R)
• M38: 6,181,384 km (0.11 R)
• M39: 6,333,525 km (0.082 R)
• M40: 6,680,443 km (0.085 R)
• M41: 8,108,354 km (0.117 R)
• M42: 8,590,658 km (0.106 R)
• M43: 8,781,993 km (0.09 R)
• M44: 8,931,741 km (0.088 R)
• M45: 9,320,845 km (0.037 R)
• M46: 9,583,240 km (0.112 R)
• M47: 9,803,896 km (0.111 R)
• M48: 9,981,619 km (0.106 R)
• M49: 10,702,980 km (0.094 R)
• M50: 10,771,495 km (0.109 R)
• M51: 11,047,055 km (0.104 R)
• M52: 11,278,333 km (0.119 R)
• M53: 12,195,966 km (0.12 R)
• M54: 12,267,624 km (0.085 R)
• M55: 12,893,840 km (0.099 R)
• M56: 13,015,464 km (0.056 R)
• M57: 13,308,975 km (0.12 R)
• M58: 13,456,478 km (0.087 R)
• M59: 13,654,097 km (0.096 R)
• M60: 14,027,194 km (0.045 R)
• M61: 14,529,992 km (0.092 R)
• M62: 14,834,424 km (0.11 R)
• M63: 15,605,003 km (0.064 R)
• M64: 15,995,004 km (0.086 R)
• M65: 16,178,262 km (0.093 R)
• M66: 17,264,941 km (0.114 R)
• M67: 17,452,836 km (0.079 R)
• M68: 17,749,488 km (0.111 R)
• M69: 18,020,709 km (0.115 R)
• M70: 18,265,900 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.6

Radius: 5.1

Gravity: 20.52 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.22 AU - 7.68 AU

Year: 12647 Days

Day: 18.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,040,964 km

• M1: 71,957 km (0.068 R)
• M2: 839,543 km (0.05 R)
• M3: 1,121,535 km (0.074 R)
• M4: 1,229,096 km (0.109 R)
• M5: 1,385,426 km (0.041 R)
• M6: 1,454,390 km (0.111 R)
• M7: 1,571,825 km (0.07 R)
• M8: 1,643,781 km (0.107 R)
• M9: 1,968,558 km (0.034 R)
• M10: 2,072,379 km (0.063 R)
• M11: 2,258,629 km (0.077 R)
• M12: 2,367,386 km (0.114 R)
• M13: 2,422,588 km (0.047 R)
• M14: 2,704,281 km (0.115 R)
• M15: 2,790,898 km (0.111 R)
• M16: 3,176,711 km (0.073 R)
• M17: 3,237,448 km (0.03 R)
• M18: 3,547,564 km (0.116 R)
• M19: 3,899,568 km (0.048 R)
• M20: 3,932,180 km (0.099 R)
• M21: 3,964,792 km (0.072 R)
• M22: 4,397,429 km (0.095 R)
• M23: 4,431,239 km (0.045 R)
• M24: 5,451,795 km (0.054 R)
• M25: 5,708,655 km (0.099 R)
• M26: 5,969,553 km (0.055 R)
• M27: 6,158,196 km (0.033 R)
• M28: 6,425,677 km (0.067 R)
• M29: 6,464,124 km (0.071 R)
• M30: 6,696,898 km (0.098 R)
• M31: 7,011,503 km (0.079 R)
• M32: 7,130,732 km (0.102 R)
• M33: 7,371,285 km (0.101 R)
• M34: 7,736,903 km (0.051 R)
• M35: 7,819,032 km (0.112 R)
• M36: 8,655,434 km (0.107 R)
• M37: 9,041,097 km (0.09 R)
• M38: 9,170,948 km (0.06 R)
• M39: 9,476,128 km (0.107 R)
• M40: 9,520,109 km (0.119 R)
• M41: 9,696,336 km (0.094 R)
• M42: 9,784,748 km (0.086 R)
• M43: 10,730,206 km (0.074 R)
• M44: 12,610,203 km (0.102 R)
• M45: 12,706,843 km (0.119 R)
• M46: 13,439,424 km (0.112 R)
• M47: 13,538,159 km (0.112 R)
• M48: 14,386,827 km (0.072 R)
• M49: 14,538,370 km (0.11 R)
• M50: 15,047,451 km (0.047 R)
• M51: 15,666,039 km (0.104 R)
• M52: 15,874,129 km (0.073 R)
• M53: 17,248,485 km (0.115 R)
• M54: 18,222,068 km (0.103 R)
• M55: 18,495,682 km (0.078 R)
• M56: 18,605,487 km (0.102 R)
• M57: 19,268,954 km (0.04 R)
• M58: 19,436,055 km (0.071 R)
• M59: 20,278,739 km (0.068 R)
• M60: 20,448,683 km (0.108 R)
• M61: 21,133,242 km (0.113 R)
• M62: 22,524,652 km (0.118 R)
• M63: 22,583,295 km (0.051 R)
• M64: 22,759,521 km (0.08 R)
• M65: 23,647,235 km (0.114 R)
• M66: 24,005,372 km (0.069 R)
• M67: 25,639,579 km (0.054 R)
• M68: 25,700,765 km (0.056 R)
• M69: 25,946,105 km (0.042 R)
• M70: 28,252,007 km (0.073 R)
• M71: 28,950,030 km (0.086 R)
• M72: 30,882,536 km (0.079 R)
• M73: 31,143,434 km (0.105 R)
• M74: 32,723,487 km (0.101 R)
• M75: 32,922,901 km (0.118 R)
• M76: 33,122,614 km (0.054 R)
• M77: 33,256,055 km (0.06 R)
• M78: 33,657,277 km (0.088 R)
• M79: 36,098,265 km (0.049 R)
• M80: 38,175,581 km (0.066 R)
• M81: 38,735,975 km (0.097 R)
• M82: 39,865,140 km (0.106 R)
• M83: 40,504,970 km (0.117 R)
• M84: 41,435,169 km (0.092 R)
• M85: 42,299,995 km (0.117 R)
• M86: 42,444,805 km (0.034 R)
• M87: 42,662,171 km (0.103 R)
• M88: 44,267,805 km (0.085 R)
• M89: 44,709,119 km (0.048 R)
• M90: 45,670,285 km (0.106 R)
• M91: 49,353,834 km (0.096 R)
• M92: 50,040,637 km (0.11 R)
• M93: 50,423,608 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246.7

Radius: 3.8

Gravity: 17.08 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 9.55 AU - 10.33 AU

Year: 21632 Days

Day: 22.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,040,964 km

• M1: 52,359 km (0.091 R)
• M2: 80,633 km (0.12 R)
• M3: 104,270 km (0.059 R)
• M4: 196,572 km (0.076 R)
• M5: 314,305 km (0.113 R)
• M6: 373,546 km (0.09 R)
• M7: 420,520 km (0.098 R)
• M8: 802,593 km (0.083 R)
• M9: 1,385,575 km (0.097 R)
• M10: 1,434,793 km (0.071 R)
• M11: 1,689,858 km (0.054 R)
• M12: 2,014,186 km (0.049 R)
• M13: 2,240,976 km (0.103 R)
• M14: 2,475,845 km (0.099 R)
• M15: 2,596,271 km (0.111 R)
• M16: 2,842,958 km (0.057 R)
• M17: 3,259,438 km (0.05 R)
• M18: 3,391,384 km (0.09 R)
• M19: 4,327,418 km (0.035 R)
• M20: 4,509,029 km (0.088 R)
• M21: 4,879,583 km (0.091 R)
• M22: 5,106,673 km (0.106 R)
• M23: 6,292,984 km (0.096 R)
• M24: 7,214,208 km (0.091 R)
• M25: 7,300,077 km (0.025 R)
• M26: 7,866,155 km (0.073 R)
• M27: 9,179,176 km (0.061 R)
• M28: 9,553,170 km (0.117 R)
• M29: 9,741,963 km (0.093 R)
• M30: 9,789,385 km (0.095 R)
• M31: 9,884,380 km (0.082 R)
• M32: 10,027,545 km (0.053 R)
• M33: 10,461,080 km (0.063 R)
• M34: 11,346,400 km (0.1 R)
• M35: 11,396,216 km (0.119 R)
• M36: 12,978,513 km (0.103 R)
• M37: 13,135,291 km (0.106 R)
• M38: 13,187,651 km (0.091 R)
• M39: 14,465,665 km (0.117 R)
• M40: 15,671,424 km (0.054 R)
• M41: 16,398,919 km (0.104 R)
• M42: 16,738,356 km (0.113 R)
• M43: 16,852,051 km (0.086 R)
• M44: 17,080,187 km (0.113 R)
• M45: 17,251,926 km (0.061 R)
• M46: 18,002,757 km (0.111 R)
• M47: 18,411,459 km (0.088 R)
• M48: 20,258,095 km (0.071 R)
• M49: 20,805,025 km (0.102 R)
• M50: 21,049,767 km (0.047 R)
• M51: 21,480,309 km (0.07 R)
• M52: 22,038,010 km (0.084 R)
• M53: 22,412,454 km (0.09 R)
• M54: 23,357,912 km (0.12 R)
• M55: 23,675,957 km (0.119 R)
• M56: 24,316,236 km (0.07 R)
• M57: 26,601,793 km (0.112 R)
• M58: 26,800,907 km (0.105 R)
• M59: 27,267,353 km (0.115 R)
• M60: 28,140,556 km (0.106 R)
• M61: 28,818,683 km (0.099 R)
• M62: 29,227,983 km (0.117 R)
• M63: 29,570,712 km (0.086 R)
• M64: 30,815,067 km (0.106 R)
• M65: 35,084,889 km (0.094 R)
• M66: 36,254,296 km (0.118 R)
• M67: 38,181,865 km (0.067 R)
• M68: 39,007,346 km (0.103 R)
• M69: 40,523,221 km (0.043 R)
• M70: 41,595,688 km (0.06 R)
• M71: 41,903,860 km (0.117 R)
• M72: 42,058,245 km (0.078 R)
• M73: 42,135,437 km (0.1 R)
• M74: 42,444,955 km (0.104 R)
• M75: 44,317,472 km (0.062 R)
• M76: 45,580,826 km (0.108 R)
• M77: 46,695,928 km (0.032 R)
• M78: 46,775,963 km (0.113 R)
• M79: 48,466,269 km (0.104 R)
• M80: 50,012,812 km (0.112 R)
• M81: 50,176,472 km (0.093 R)
• M82: 51,740,817 km (0.076 R)
• M83: 53,655,819 km (0.071 R)
• M84: 53,823,369 km (0.117 R)
• M85: 56,443,576 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 17,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit