🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.3

Radius: 13.9

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.72 AU - 1.08 AU

Year: 600 Days

Day: 14.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 65,179,378 km

• M1: 200,910 km (0.059 R)
• M2: 294,708 km (0.077 R)
• M3: 392,694 km (0.102 R)
• M4: 510,578 km (0.066 R)
• M5: 683,213 km (0.097 R)
• M6: 783,594 km (0.116 R)
• M7: 916,437 km (0.111 R)
• M8: 1,004,550 km (0.071 R)
• M9: 1,154,148 km (0.07 R)
• M10: 1,287,888 km (0.108 R)
• M11: 1,437,785 km (0.072 R)
• M12: 1,542,504 km (0.091 R)
• M13: 1,638,545 km (0.109 R)
• M14: 1,725,462 km (0.096 R)
• M15: 1,935,796 km (0.066 R)
• M16: 2,044,255 km (0.097 R)
• M17: 2,146,580 km (0.118 R)
• M18: 2,267,455 km (0.097 R)
• M19: 2,377,858 km (0.075 R)
• M20: 2,490,206 km (0.116 R)
• M21: 2,577,871 km (0.117 R)
• M22: 2,689,022 km (0.098 R)
• M23: 2,829,045 km (0.029 R)
• M24: 3,083,661 km (0.08 R)
• M25: 3,211,567 km (0.045 R)
• M26: 3,307,310 km (0.094 R)
• M27: 3,394,525 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.5

Radius: 10.4

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.79 AU - 1.07 AU

Year: 630 Days

Day: 8.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 65,179,378 km

• M1: 129,552 km (0.095 R)
• M2: 196,871 km (0.029 R)
• M3: 286,480 km (0.113 R)
• M4: 578,196 km (0.084 R)
• M5: 665,561 km (0.059 R)
• M6: 739,013 km (0.091 R)
• M7: 859,889 km (0.113 R)
• M8: 930,798 km (0.069 R)
• M9: 1,035,666 km (0.099 R)
• M10: 1,122,732 km (0.103 R)
• M11: 1,200,972 km (0.063 R)
• M12: 1,298,510 km (0.112 R)
• M13: 1,369,120 km (0.07 R)
• M14: 1,459,327 km (0.115 R)
• M15: 1,658,741 km (0.082 R)
• M16: 1,729,351 km (0.068 R)
• M17: 1,814,173 km (0.079 R)
• M18: 1,947,465 km (0.101 R)
• M19: 2,111,873 km (0.09 R)
• M20: 2,245,314 km (0.099 R)
• M21: 2,367,237 km (0.114 R)
• M22: 2,461,932 km (0.104 R)
• M23: 2,543,014 km (0.109 R)
• M24: 2,746,168 km (0.083 R)
• M25: 2,907,734 km (0.101 R)
• M26: 3,096,526 km (0.087 R)
• M27: 3,192,269 km (0.118 R)
• M28: 3,321,821 km (0.112 R)
• M29: 3,444,641 km (0.108 R)
• M30: 3,510,912 km (0.098 R)
• M31: 3,577,483 km (0.051 R)
• M32: 3,661,408 km (0.113 R)
• M33: 3,729,026 km (0.071 R)
• M34: 3,856,932 km (0.12 R)
• M35: 3,951,628 km (0.117 R)
• M36: 4,134,586 km (0.091 R)
• M37: 4,258,303 km (0.114 R)
• M38: 4,491,078 km (0.07 R)
• M39: 4,746,591 km (0.089 R)
• M40: 4,959,917 km (0.097 R)
• M41: 5,072,565 km (0.065 R)
• M42: 5,252,680 km (0.09 R)
• M43: 5,425,316 km (0.095 R)
• M44: 5,805,744 km (0.084 R)
• M45: 6,225,067 km (0.063 R)
• M46: 6,346,690 km (0.098 R)
• M47: 6,643,941 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.8

Radius: 14.9

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.02 AU - 1.3 AU

Year: 878 Days

Day: 11.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 65,179,378 km

• M1: 189,840 km (0.087 R)
• M2: 320,289 km (0.075 R)
• M3: 429,047 km (0.09 R)
• M4: 547,528 km (0.025 R)
• M5: 775,067 km (0.068 R)
• M6: 992,133 km (0.09 R)
• M7: 1,102,088 km (0.108 R)
• M8: 1,196,185 km (0.111 R)
• M9: 1,371,812 km (0.118 R)
• M10: 1,526,197 km (0.083 R)
• M11: 1,686,866 km (0.113 R)
• M12: 1,813,276 km (0.119 R)
• M13: 1,984,266 km (0.101 R)
• M14: 2,135,360 km (0.073 R)
• M15: 2,281,667 km (0.11 R)
• M16: 2,476,144 km (0.075 R)
• M17: 2,685,581 km (0.097 R)
• M18: 2,863,154 km (0.095 R)
• M19: 3,349,347 km (0.111 R)
• M20: 3,581,822 km (0.085 R)
• M21: 3,715,712 km (0.073 R)
• M22: 3,809,510 km (0.105 R)
• M23: 4,063,228 km (0.102 R)
• M24: 4,192,181 km (0.114 R)
• M25: 4,344,472 km (0.109 R)
• M26: 4,498,707 km (0.083 R)
• M27: 4,722,206 km (0.094 R)
• M28: 4,892,150 km (0.096 R)
• M29: 5,156,938 km (0.1 R)
• M30: 5,332,267 km (0.097 R)
• M31: 5,461,968 km (0.118 R)
• M32: 5,700,726 km (0.1 R)
• M33: 5,967,459 km (0.115 R)
• M34: 6,102,247 km (0.101 R)
• M35: 6,250,648 km (0.066 R)
• M36: 6,525,758 km (0.107 R)
• M37: 6,677,451 km (0.069 R)
• M38: 6,856,070 km (0.095 R)
• M39: 7,062,067 km (0.076 R)
• M40: 7,414,519 km (0.086 R)
• M41: 7,519,986 km (0.117 R)
• M42: 7,639,365 km (0.059 R)
• M43: 7,812,898 km (0.102 R)
• M44: 7,974,165 km (0.081 R)
• M45: 8,095,938 km (0.087 R)
• M46: 8,382,417 km (0.106 R)
• M47: 8,561,486 km (0.062 R)
• M48: 8,797,552 km (0.079 R)
• M49: 8,965,550 km (0.101 R)
• M50: 9,092,110 km (0.108 R)
• M51: 9,504,402 km (0.065 R)
• M52: 9,705,611 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.7

Radius: 14.1

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.92 AU - 5.56 AU

Year: 8432 Days

Day: 7.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 65,179,378 km

• M1: 223,350 km (0.116 R)
• M2: 517,160 km (0.116 R)
• M3: 712,235 km (0.084 R)
• M4: 1,142,030 km (0.061 R)
• M5: 1,975,440 km (0.108 R)
• M6: 2,637,261 km (0.086 R)
• M7: 2,909,679 km (0.117 R)
• M8: 3,105,951 km (0.071 R)
• M9: 3,248,817 km (0.058 R)
• M10: 3,364,905 km (0.086 R)
• M11: 4,090,006 km (0.112 R)
• M12: 4,796,856 km (0.066 R)
• M13: 4,896,189 km (0.106 R)
• M14: 5,029,780 km (0.114 R)
• M15: 5,198,526 km (0.088 R)
• M16: 6,070,532 km (0.065 R)
• M17: 6,178,242 km (0.088 R)
• M18: 6,542,064 km (0.097 R)
• M19: 6,689,568 km (0.117 R)
• M20: 6,800,869 km (0.1 R)
• M21: 6,912,918 km (0.112 R)
• M22: 7,176,659 km (0.064 R)
• M23: 7,328,800 km (0.113 R)
• M24: 7,443,691 km (0.085 R)
• M25: 7,675,119 km (0.111 R)
• M26: 7,830,850 km (0.095 R)
• M27: 7,987,629 km (0.109 R)
• M28: 9,279,257 km (0.094 R)
• M29: 9,906,969 km (0.119 R)
• M30: 10,376,108 km (0.092 R)
• M31: 10,765,362 km (0.096 R)
• M32: 10,939,793 km (0.093 R)
• M33: 11,513,651 km (0.053 R)
• M34: 11,692,270 km (0.084 R)
• M35: 12,052,203 km (0.063 R)
• M36: 12,188,038 km (0.098 R)
• M37: 12,278,993 km (0.118 R)
• M38: 12,461,353 km (0.107 R)
• M39: 12,552,907 km (0.113 R)
• M40: 13,107,167 km (0.072 R)
• M41: 15,255,991 km (0.073 R)
• M42: 15,403,046 km (0.095 R)
• M43: 15,599,916 km (0.084 R)
• M44: 16,145,799 km (0.095 R)
• M45: 16,245,730 km (0.095 R)
• M46: 16,900,221 km (0.032 R)
• M47: 17,256,264 km (0.06 R)
• M48: 18,183,172 km (0.107 R)
• M49: 18,339,203 km (0.09 R)
• M50: 18,600,251 km (0.053 R)
• M51: 19,710,417 km (0.084 R)
• M52: 20,085,160 km (0.106 R)
• M53: 22,662,282 km (0.057 R)
• M54: 22,942,629 km (0.069 R)
• M55: 23,280,421 km (0.052 R)
• M56: 25,574,654 km (0.103 R)
• M57: 26,159,432 km (0.09 R)
• M58: 27,461,382 km (0.091 R)
• M59: 29,392,690 km (0.12 R)
• M60: 29,637,283 km (0.106 R)
• M61: 29,943,809 km (0.071 R)
• M62: 30,313,166 km (0.115 R)
• M63: 30,683,870 km (0.117 R)
• M64: 31,242,917 km (0.12 R)
• M65: 31,930,768 km (0.075 R)
• M66: 33,067,113 km (0.088 R)
• M67: 35,249,447 km (0.044 R)
• M68: 37,147,395 km (0.11 R)
• M69: 37,743,244 km (0.09 R)
• M70: 39,347,382 km (0.093 R)
• M71: 39,616,957 km (0.119 R)
• M72: 41,657,921 km (0.059 R)
• M73: 42,276,957 km (0.086 R)
• M74: 42,552,965 km (0.093 R)
• M75: 42,760,457 km (0.119 R)
• M76: 43,663,280 km (0.061 R)
• M77: 44,783,170 km (0.119 R)
• M78: 45,135,024 km (0.103 R)
• M79: 45,346,555 km (0.107 R)
• M80: 45,487,776 km (0.099 R)
• M81: 45,699,906 km (0.117 R)
• M82: 46,054,153 km (0.079 R)
• M83: 46,409,448 km (0.115 R)
• M84: 46,694,133 km (0.068 R)
• M85: 48,198,938 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538.5

Radius: 6.5

Gravity: 12.75 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.98 AU - 7.22 AU

Year: 13298 Days

Day: 20.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,179,378 km

• M1: 94,396 km (0.09 R)
• M2: 317,746 km (0.117 R)
• M3: 430,543 km (0.07 R)
• M4: 642,523 km (0.093 R)
• M5: 986,598 km (0.107 R)
• M6: 1,312,273 km (0.074 R)
• M7: 1,898,247 km (0.085 R)
• M8: 2,357,064 km (0.097 R)
• M9: 3,215,157 km (0.106 R)
• M10: 3,308,955 km (0.101 R)
• M11: 3,792,007 km (0.111 R)
• M12: 4,024,931 km (0.042 R)
• M13: 4,365,715 km (0.079 R)
• M14: 4,715,923 km (0.109 R)
• M15: 5,038,755 km (0.064 R)
• M16: 5,258,066 km (0.052 R)
• M17: 5,781,808 km (0.069 R)
• M18: 6,400,545 km (0.1 R)
• M19: 6,479,383 km (0.105 R)
• M20: 6,558,520 km (0.073 R)
• M21: 7,244,277 km (0.094 R)
• M22: 7,491,861 km (0.119 R)
• M23: 7,658,364 km (0.103 R)
• M24: 7,952,772 km (0.093 R)
• M25: 8,293,706 km (0.109 R)
• M26: 8,639,427 km (0.117 R)
• M27: 9,524,448 km (0.079 R)
• M28: 9,750,191 km (0.102 R)
• M29: 10,160,987 km (0.089 R)
• M30: 10,206,913 km (0.097 R)
• M31: 10,345,291 km (0.104 R)
• M32: 10,764,315 km (0.056 R)
• M33: 11,811,500 km (0.114 R)
• M34: 12,396,428 km (0.087 R)
• M35: 12,990,630 km (0.062 R)
• M36: 13,140,677 km (0.026 R)
• M37: 13,190,792 km (0.091 R)
• M38: 14,620,200 km (0.081 R)
• M39: 14,985,219 km (0.112 R)
• M40: 15,617,868 km (0.046 R)
• M41: 16,745,986 km (0.09 R)
• M42: 17,127,759 km (0.061 R)
• M43: 17,402,272 km (0.109 R)
• M44: 17,512,525 km (0.101 R)
• M45: 17,955,634 km (0.103 R)
• M46: 18,458,732 km (0.111 R)
• M47: 18,853,072 km (0.116 R)
• M48: 20,110,741 km (0.118 R)
• M49: 20,691,181 km (0.104 R)
• M50: 21,690,794 km (0.117 R)
• M51: 22,226,354 km (0.109 R)
• M52: 22,645,826 km (0.118 R)
• M53: 24,165,442 km (0.075 R)
• M54: 26,537,465 km (0.088 R)
• M55: 27,301,761 km (0.097 R)
• M56: 27,365,789 km (0.044 R)
• M57: 27,944,284 km (0.106 R)
• M58: 28,073,387 km (0.093 R)
• M59: 28,656,819 km (0.109 R)
• M60: 29,047,867 km (0.037 R)
• M61: 29,309,664 km (0.115 R)
• M62: 30,165,812 km (0.114 R)
• M63: 31,096,909 km (0.07 R)
• M64: 31,498,729 km (0.075 R)
• M65: 31,565,899 km (0.112 R)
• M66: 31,633,218 km (0.083 R)
• M67: 32,307,755 km (0.099 R)
• M68: 32,987,228 km (0.039 R)
• M69: 34,015,115 km (0.099 R)
• M70: 34,222,009 km (0.118 R)
• M71: 35,402,037 km (0.08 R)
• M72: 35,611,624 km (0.104 R)
• M73: 36,102,305 km (0.063 R)
• M74: 36,665,840 km (0.105 R)
• M75: 37,303,426 km (0.044 R)
• M76: 37,587,961 km (0.11 R)
• M77: 40,326,350 km (0.029 R)
• M78: 40,911,128 km (0.087 R)
• M79: 41,131,037 km (0.12 R)
• M80: 42,384,966 km (0.116 R)
• M81: 42,756,119 km (0.115 R)
• M82: 43,053,968 km (0.119 R)
• M83: 44,176,550 km (0.114 R)
• M84: 44,402,294 km (0.05 R)
• M85: 44,552,939 km (0.105 R)
• M86: 44,703,733 km (0.075 R)
• M87: 45,233,011 km (0.112 R)
• M88: 45,612,391 km (0.088 R)
• M89: 48,064,898 km (0.083 R)
• M90: 50,717,269 km (0.059 R)
• M91: 51,427,260 km (0.094 R)
• M92: 52,220,129 km (0.114 R)
• M93: 53,256,692 km (0.116 R)
• M94: 53,336,727 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660.8

Radius: 6.1

Gravity: 17.76 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.94 AU - 8.22 AU

Year: 16145 Days

Day: 21.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,179,378 km

• M1: 86,617 km (0.113 R)
• M2: 131,497 km (0.079 R)
• M3: 431,141 km (0.079 R)
• M4: 1,204,861 km (0.068 R)
• M5: 1,413,101 km (0.12 R)
• M6: 1,717,832 km (0.103 R)
• M7: 2,918,654 km (0.096 R)
• M8: 3,305,066 km (0.069 R)
• M9: 3,895,977 km (0.115 R)
• M10: 5,047,582 km (0.053 R)
• M11: 5,768,344 km (0.063 R)
• M12: 5,811,728 km (0.038 R)
• M13: 6,162,834 km (0.053 R)
• M14: 7,398,063 km (0.117 R)
• M15: 7,445,187 km (0.109 R)
• M16: 7,492,460 km (0.118 R)
• M17: 7,730,470 km (0.101 R)
• M18: 7,778,341 km (0.037 R)
• M19: 7,970,874 km (0.08 R)
• M20: 8,657,229 km (0.096 R)
• M21: 10,138,098 km (0.088 R)
• M22: 10,560,263 km (0.076 R)
• M23: 10,613,371 km (0.115 R)
• M24: 10,880,552 km (0.057 R)
• M25: 11,258,437 km (0.083 R)
• M26: 11,971,570 km (0.115 R)
• M27: 12,193,872 km (0.081 R)
• M28: 12,305,472 km (0.088 R)
• M29: 12,812,310 km (0.111 R)
• M30: 13,039,698 km (0.114 R)
• M31: 14,787,600 km (0.06 R)
• M32: 16,360,921 km (0.074 R)
• M33: 18,241,366 km (0.062 R)
• M34: 19,467,171 km (0.105 R)
• M35: 19,532,396 km (0.082 R)
• M36: 19,794,192 km (0.088 R)
• M37: 20,387,347 km (0.045 R)
• M38: 20,453,619 km (0.056 R)
• M39: 22,133,454 km (0.051 R)
• M40: 22,338,104 km (0.109 R)
• M41: 22,817,714 km (0.118 R)
• M42: 23,093,423 km (0.115 R)
• M43: 24,347,502 km (0.063 R)
• M44: 24,982,844 km (0.083 R)
• M45: 26,053,666 km (0.069 R)
• M46: 27,139,597 km (0.098 R)
• M47: 30,182,118 km (0.092 R)
• M48: 30,560,451 km (0.097 R)
• M49: 31,016,575 km (0.081 R)
• M50: 31,628,281 km (0.091 R)
• M51: 32,398,411 km (0.05 R)
• M52: 33,252,764 km (0.119 R)
• M53: 33,330,705 km (0.092 R)
• M54: 34,587,626 km (0.07 R)
• M55: 34,824,888 km (0.027 R)
• M56: 36,501,731 km (0.104 R)
• M57: 36,985,530 km (0.071 R)
• M58: 37,471,574 km (0.119 R)
• M59: 37,959,712 km (0.119 R)
• M60: 39,601,848 km (0.037 R)
• M61: 40,016,084 km (0.12 R)
• M62: 40,348,491 km (0.055 R)
• M63: 40,765,121 km (0.065 R)
• M64: 41,939,613 km (0.111 R)
• M65: 42,446,451 km (0.087 R)
• M66: 43,807,642 km (0.11 R)
• M67: 44,321,810 km (0.089 R)
• M68: 47,448,405 km (0.117 R)
• M69: 47,536,369 km (0.055 R)
• M70: 48,064,599 km (0.115 R)
• M71: 48,241,125 km (0.115 R)
• M72: 49,216,054 km (0.088 R)
• M73: 49,304,915 km (0.048 R)
• M74: 49,482,936 km (0.07 R)
• M75: 50,555,703 km (0.084 R)
• M76: 51,185,061 km (0.112 R)
• M77: 51,726,456 km (0.082 R)
• M78: 52,542,213 km (0.11 R)
• M79: 53,088,544 km (0.106 R)
• M80: 53,270,904 km (0.07 R)
• M81: 54,278,296 km (0.117 R)
• M82: 54,922,764 km (0.085 R)
• M83: 55,847,578 km (0.056 R)
• M84: 58,276,299 km (0.111 R)
• M85: 59,787,986 km (0.048 R)
• M86: 59,882,831 km (0.096 R)
• M87: 62,079,526 km (0.119 R)
• M88: 62,849,805 km (0.089 R)
• M89: 63,042,787 km (0.111 R)
• M90: 64,302,401 km (0.067 R)
• M91: 64,497,028 km (0.103 R)
• M92: 64,886,580 km (0.095 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 11,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit