🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.3

Radius: 11.6

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.81 AU - 1.09 AU

Year: 639 Days

Day: 14.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 60,433,182 km

• M1: 166,652 km (0.053 R)
• M2: 290,669 km (0.113 R)
• M3: 368,609 km (0.117 R)
• M4: 456,722 km (0.039 R)
• M5: 576,401 km (0.057 R)
• M6: 655,239 km (0.045 R)
• M7: 738,265 km (0.062 R)
• M8: 883,675 km (0.105 R)
• M9: 1,033,721 km (0.118 R)
• M10: 1,121,086 km (0.081 R)
• M11: 1,272,479 km (0.066 R)
• M12: 1,405,023 km (0.094 R)
• M13: 1,502,711 km (0.088 R)
• M14: 1,602,941 km (0.087 R)
• M15: 1,684,622 km (0.098 R)
• M16: 1,782,010 km (0.116 R)
• M17: 1,909,916 km (0.113 R)
• M18: 2,070,584 km (0.101 R)
• M19: 2,167,673 km (0.054 R)
• M20: 2,258,778 km (0.08 R)
• M21: 2,366,638 km (0.065 R)
• M22: 2,492,151 km (0.027 R)
• M23: 2,571,737 km (0.065 R)
• M24: 2,660,299 km (0.11 R)
• M25: 2,857,020 km (0.11 R)
• M26: 3,247,919 km (0.078 R)
• M27: 3,379,117 km (0.044 R)
• M28: 3,646,897 km (0.099 R)
• M29: 3,893,883 km (0.119 R)
• M30: 3,968,084 km (0.11 R)
• M31: 4,269,822 km (0.093 R)
• M32: 4,356,140 km (0.116 R)
• M33: 4,472,079 km (0.084 R)
• M34: 4,677,477 km (0.104 R)
• M35: 4,855,947 km (0.044 R)
• M36: 5,026,638 km (0.05 R)
• M37: 5,148,411 km (0.105 R)
• M38: 5,281,403 km (0.037 R)
• M39: 5,446,709 km (0.108 R)
• M40: 5,846,135 km (0.117 R)
• M41: 5,963,420 km (0.097 R)
• M42: 6,103,294 km (0.043 R)
• M43: 6,342,351 km (0.06 R)
• M44: 6,419,095 km (0.031 R)
• M45: 6,885,990 km (0.051 R)
• M46: 6,964,828 km (0.112 R)
• M47: 7,089,443 km (0.106 R)
• M48: 7,317,879 km (0.113 R)
• M49: 7,398,363 km (0.098 R)
• M50: 7,479,295 km (0.028 R)
• M51: 7,641,758 km (0.079 R)
• M52: 7,782,081 km (0.1 R)
• M53: 7,864,360 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.5

Radius: 11

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.39 AU - 3.98 AU

Year: 3914 Days

Day: 11.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 60,433,182 km

• M1: 149,299 km (0.061 R)
• M2: 226,192 km (0.097 R)
• M3: 320,289 km (0.106 R)
• M4: 389,553 km (0.048 R)
• M5: 506,389 km (0.076 R)
• M6: 601,084 km (0.057 R)
• M7: 674,238 km (0.09 R)
• M8: 800,648 km (0.109 R)
• M9: 1,056,011 km (0.109 R)
• M10: 1,182,122 km (0.078 R)
• M11: 1,265,149 km (0.108 R)
• M12: 1,617,303 km (0.111 R)
• M13: 1,710,352 km (0.103 R)
• M14: 2,129,226 km (0.11 R)
• M15: 2,216,891 km (0.044 R)
• M16: 2,518,181 km (0.118 R)
• M17: 2,673,763 km (0.086 R)
• M18: 2,880,956 km (0.076 R)
• M19: 3,043,868 km (0.068 R)
• M20: 3,126,595 km (0.084 R)
• M21: 3,413,375 km (0.113 R)
• M22: 3,482,040 km (0.088 R)
• M23: 3,726,333 km (0.101 R)
• M24: 4,030,615 km (0.113 R)
• M25: 4,139,971 km (0.074 R)
• M26: 4,250,375 km (0.086 R)
• M27: 4,474,024 km (0.097 R)
• M28: 4,625,267 km (0.115 R)
• M29: 4,797,454 km (0.094 R)
• M30: 5,834,018 km (0.086 R)
• M31: 6,208,760 km (0.086 R)
• M32: 7,245,773 km (0.042 R)
• M33: 7,535,993 km (0.117 R)
• M34: 7,716,408 km (0.104 R)
• M35: 7,852,691 km (0.077 R)
• M36: 8,197,066 km (0.045 R)
• M37: 8,687,298 km (0.1 R)
• M38: 8,876,539 km (0.111 R)
• M39: 9,501,260 km (0.059 R)
• M40: 9,647,567 km (0.093 R)
• M41: 9,745,404 km (0.106 R)
• M42: 9,917,441 km (0.099 R)
• M43: 10,140,192 km (0.079 R)
• M44: 10,289,641 km (0.042 R)
• M45: 10,464,969 km (0.094 R)
• M46: 10,615,914 km (0.112 R)
• M47: 10,767,606 km (0.108 R)
• M48: 10,920,196 km (0.073 R)
• M49: 12,564,127 km (0.069 R)
• M50: 12,697,867 km (0.114 R)
• M51: 12,966,844 km (0.042 R)
• M52: 13,156,235 km (0.119 R)
• M53: 13,455,730 km (0.083 R)
• M54: 13,565,236 km (0.039 R)
• M55: 13,812,521 km (0.113 R)
• M56: 13,923,074 km (0.078 R)
• M57: 14,619,901 km (0.103 R)
• M58: 14,760,672 km (0.071 R)
• M59: 15,100,259 km (0.096 R)
• M60: 15,356,820 km (0.084 R)
• M61: 15,471,113 km (0.085 R)
• M62: 15,758,490 km (0.065 R)
• M63: 16,076,685 km (0.058 R)
• M64: 16,163,751 km (0.088 R)
• M65: 16,280,138 km (0.107 R)
• M66: 16,866,412 km (0.089 R)
• M67: 17,221,557 km (0.087 R)
• M68: 17,429,798 km (0.111 R)
• M69: 17,669,005 km (0.118 R)
• M70: 18,392,609 km (0.085 R)
• M71: 18,972,600 km (0.082 R)
• M72: 20,056,437 km (0.045 R)
• M73: 20,150,235 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.4

Radius: 12.2

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.81 AU - 4.01 AU

Year: 4347 Days

Day: 10.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,433,182 km

• M1: 190,737 km (0.115 R)
• M2: 297,999 km (0.081 R)
• M3: 492,925 km (0.066 R)
• M4: 724,054 km (0.07 R)
• M5: 809,624 km (0.106 R)
• M6: 925,113 km (0.068 R)
• M7: 1,060,649 km (0.114 R)
• M8: 1,262,157 km (0.119 R)
• M9: 1,736,981 km (0.111 R)
• M10: 1,872,965 km (0.063 R)
• M11: 2,173,657 km (0.095 R)
• M12: 2,471,058 km (0.104 R)
• M13: 2,702,934 km (0.11 R)
• M14: 3,526,770 km (0.12 R)
• M15: 3,966,737 km (0.113 R)
• M16: 4,079,534 km (0.053 R)
• M17: 4,262,193 km (0.104 R)
• M18: 4,401,020 km (0.118 R)
• M19: 4,517,856 km (0.069 R)
• M20: 6,551,190 km (0.103 R)
• M21: 7,339,720 km (0.067 R)
• M22: 7,844,464 km (0.077 R)
• M23: 8,158,320 km (0.062 R)
• M24: 8,273,510 km (0.12 R)
• M25: 8,476,515 km (0.113 R)
• M26: 8,769,278 km (0.112 R)
• M27: 9,154,941 km (0.052 R)
• M28: 9,304,688 km (0.078 R)
• M29: 10,407,225 km (0.084 R)
• M30: 10,563,704 km (0.057 R)
• M31: 11,261,129 km (0.12 R)
• M32: 11,421,797 km (0.09 R)
• M33: 11,518,438 km (0.06 R)
• M34: 11,777,840 km (0.079 R)
• M35: 11,973,514 km (0.064 R)
• M36: 12,901,320 km (0.062 R)
• M37: 13,103,277 km (0.041 R)
• M38: 13,886,722 km (0.084 R)
• M39: 13,989,944 km (0.099 R)
• M40: 14,162,730 km (0.046 R)
• M41: 14,266,700 km (0.094 R)
• M42: 14,510,395 km (0.103 R)
• M43: 14,615,263 km (0.051 R)
• M44: 15,320,767 km (0.097 R)
• M45: 15,534,542 km (0.103 R)
• M46: 15,641,804 km (0.067 R)
• M47: 16,037,341 km (0.049 R)
• M48: 16,290,610 km (0.103 R)
• M49: 17,132,547 km (0.025 R)
• M50: 17,503,100 km (0.11 R)
• M51: 18,214,289 km (0.076 R)
• M52: 18,403,081 km (0.06 R)
• M53: 19,087,940 km (0.089 R)
• M54: 19,742,431 km (0.032 R)
• M55: 19,819,923 km (0.092 R)
• M56: 20,014,101 km (0.06 R)
• M57: 21,351,057 km (0.099 R)
• M58: 21,669,850 km (0.116 R)
• M59: 21,749,735 km (0.101 R)
• M60: 22,433,248 km (0.072 R)
• M61: 23,164,632 km (0.079 R)
• M62: 23,246,462 km (0.097 R)
• M63: 23,328,292 km (0.116 R)
• M64: 24,151,978 km (0.069 R)
• M65: 24,401,058 km (0.073 R)
• M66: 24,692,625 km (0.093 R)
• M67: 25,363,421 km (0.027 R)
• M68: 25,616,391 km (0.108 R)
• M69: 25,701,064 km (0.082 R)
• M70: 25,912,745 km (0.104 R)
• M71: 25,997,716 km (0.034 R)
• M72: 26,295,566 km (0.093 R)
• M73: 26,466,257 km (0.061 R)
• M74: 27,023,509 km (0.099 R)
• M75: 27,238,780 km (0.076 R)
• M76: 27,541,267 km (0.05 R)
• M77: 27,628,034 km (0.12 R)
• M78: 28,455,460 km (0.109 R)
• M79: 28,674,621 km (0.073 R)
• M80: 29,026,325 km (0.081 R)
• M81: 29,246,982 km (0.062 R)
• M82: 29,601,080 km (0.096 R)
• M83: 29,778,653 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760.2

Radius: 4.5

Gravity: 37.54 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.62 AU - 5.68 AU

Year: 9270 Days

Day: 15.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,433,182 km

• M1: 160,369 km (0.107 R)
• M2: 209,736 km (0.099 R)
• M3: 377,884 km (0.07 R)
• M4: 631,004 km (0.115 R)
• M5: 1,798,765 km (0.089 R)
• M6: 1,966,165 km (0.096 R)
• M7: 2,138,651 km (0.067 R)
• M8: 2,239,331 km (0.106 R)
• M9: 2,367,536 km (0.082 R)
• M10: 2,631,127 km (0.044 R)
• M11: 2,903,994 km (0.119 R)
• M12: 3,071,992 km (0.095 R)
• M13: 3,128,690 km (0.054 R)
• M14: 3,157,263 km (0.116 R)
• M15: 3,359,071 km (0.091 R)
• M16: 4,885,717 km (0.075 R)
• M17: 5,152,749 km (0.08 R)
• M18: 5,220,218 km (0.079 R)
• M19: 5,254,027 km (0.096 R)
• M20: 5,287,986 km (0.075 R)
• M21: 5,356,053 km (0.058 R)
• M22: 5,493,234 km (0.079 R)
• M23: 5,527,641 km (0.092 R)
• M24: 5,562,198 km (0.078 R)
• M25: 5,700,876 km (0.084 R)
• M26: 7,000,732 km (0.115 R)
• M27: 7,301,573 km (0.098 R)
• M28: 7,645,050 km (0.112 R)
• M29: 8,229,229 km (0.104 R)
• M30: 8,787,229 km (0.064 R)
• M31: 8,948,945 km (0.114 R)
• M32: 9,234,228 km (0.094 R)
• M33: 10,490,551 km (0.104 R)
• M34: 12,067,312 km (0.059 R)
• M35: 12,292,158 km (0.083 R)
• M36: 12,609,156 km (0.081 R)
• M37: 12,700,261 km (0.108 R)
• M38: 14,806,449 km (0.045 R)
• M39: 15,143,643 km (0.111 R)
• M40: 15,727,673 km (0.066 R)
• M41: 15,874,728 km (0.108 R)
• M42: 15,973,163 km (0.078 R)
• M43: 16,071,748 km (0.065 R)
• M44: 16,120,966 km (0.045 R)
• M45: 16,717,263 km (0.066 R)
• M46: 16,967,839 km (0.081 R)
• M47: 17,118,634 km (0.09 R)
• M48: 17,574,159 km (0.085 R)
• M49: 17,828,925 km (0.086 R)
• M50: 18,445,268 km (0.116 R)
• M51: 18,808,043 km (0.111 R)
• M52: 19,173,211 km (0.047 R)
• M53: 21,521,150 km (0.12 R)
• M54: 22,067,332 km (0.087 R)
• M55: 22,122,234 km (0.105 R)
• M56: 22,950,707 km (0.056 R)
• M57: 23,173,309 km (0.11 R)
• M58: 23,789,353 km (0.107 R)
• M59: 24,694,869 km (0.092 R)
• M60: 25,669,199 km (0.061 R)
• M61: 26,306,337 km (0.067 R)
• M62: 26,773,082 km (0.028 R)
• M63: 27,596,319 km (0.084 R)
• M64: 27,714,502 km (0.12 R)
• M65: 28,666,842 km (0.077 R)
• M66: 29,147,051 km (0.041 R)
• M67: 29,267,477 km (0.071 R)
• M68: 29,933,038 km (0.103 R)
• M69: 29,993,775 km (0.09 R)
• M70: 30,420,129 km (0.095 R)
• M71: 31,340,455 km (0.055 R)
• M72: 33,965,897 km (0.12 R)
• M73: 34,346,624 km (0.104 R)
• M74: 35,176,443 km (0.086 R)
• M75: 35,433,153 km (0.106 R)
• M76: 35,497,331 km (0.095 R)
• M77: 36,012,845 km (0.09 R)
• M78: 36,336,425 km (0.093 R)
• M79: 37,312,551 km (0.105 R)
• M80: 37,443,300 km (0.047 R)
• M81: 37,639,722 km (0.091 R)
• M82: 38,495,122 km (0.112 R)
• M83: 38,693,489 km (0.104 R)
• M84: 40,359,262 km (0.06 R)
• M85: 41,234,708 km (0.112 R)
• M86: 42,935,636 km (0.078 R)
• M87: 44,036,228 km (0.057 R)
• M88: 44,728,866 km (0.104 R)
• M89: 45,076,531 km (0.103 R)
• M90: 45,844,417 km (0.104 R)
• M91: 46,194,925 km (0.119 R)
• M92: 46,265,236 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.4

Radius: 3.4

Gravity: 53.75 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.42 AU - 9.06 AU

Year: 14864 Days

Day: 17.5 Hours

Environment

Temp: -240 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,433,182 km

• M1: 77,641 km (0.105 R)
• M2: 102,624 km (0.072 R)
• M3: 325,226 km (0.065 R)
• M4: 472,131 km (0.034 R)
• M5: 717,471 km (0.113 R)
• M6: 779,106 km (0.066 R)
• M7: 864,077 km (0.09 R)
• M8: 1,089,671 km (0.116 R)
• M9: 1,113,158 km (0.086 R)
• M10: 1,383,182 km (0.071 R)
• M11: 1,434,494 km (0.106 R)
• M12: 1,810,583 km (0.093 R)
• M13: 2,126,384 km (0.04 R)
• M14: 2,743,326 km (0.097 R)
• M15: 2,971,463 km (0.047 R)
• M16: 3,037,734 km (0.119 R)
• M17: 3,411,280 km (0.1 R)
• M18: 3,621,016 km (0.069 R)
• M19: 3,943,549 km (0.054 R)
• M20: 4,163,758 km (0.036 R)
• M21: 4,501,250 km (0.117 R)
• M22: 4,692,736 km (0.082 R)
• M23: 4,731,332 km (0.107 R)
• M24: 5,122,979 km (0.098 R)
• M25: 5,565,789 km (0.119 R)
• M26: 5,606,629 km (0.089 R)
• M27: 6,146,977 km (0.062 R)
• M28: 6,617,013 km (0.086 R)
• M29: 6,660,247 km (0.063 R)
• M30: 6,790,696 km (0.104 R)
• M31: 6,966,025 km (0.107 R)
• M32: 8,703,903 km (0.119 R)
• M33: 8,846,470 km (0.102 R)
• M34: 9,230,637 km (0.059 R)
• M35: 10,617,410 km (0.048 R)
• M36: 10,871,876 km (0.115 R)
• M37: 11,025,513 km (0.072 R)
• M38: 11,076,825 km (0.05 R)
• M39: 11,438,552 km (0.087 R)
• M40: 14,525,056 km (0.081 R)
• M41: 15,434,760 km (0.076 R)
• M42: 15,549,801 km (0.097 R)
• M43: 16,480,150 km (0.1 R)
• M44: 17,189,693 km (0.089 R)
• M45: 17,548,129 km (0.083 R)
• M46: 18,760,770 km (0.082 R)
• M47: 19,129,828 km (0.111 R)
• M48: 20,000,188 km (0.1 R)
• M49: 20,377,025 km (0.092 R)
• M50: 21,201,758 km (0.03 R)
• M51: 22,102,188 km (0.035 R)
• M52: 22,818,313 km (0.063 R)
• M53: 23,541,918 km (0.057 R)
• M54: 25,757,911 km (0.081 R)
• M55: 26,855,959 km (0.104 R)
• M56: 27,202,278 km (0.045 R)
• M57: 27,480,231 km (0.11 R)
• M58: 27,759,381 km (0.118 R)
• M59: 28,109,440 km (0.072 R)
• M60: 28,672,676 km (0.081 R)
• M61: 29,453,128 km (0.081 R)
• M62: 29,810,218 km (0.045 R)
• M63: 30,456,481 km (0.104 R)
• M64: 31,471,054 km (0.118 R)
• M65: 33,013,557 km (0.108 R)
• M66: 33,087,608 km (0.101 R)
• M67: 33,756,760 km (0.049 R)
• M68: 34,957,133 km (0.034 R)
• M69: 35,183,774 km (0.116 R)
• M70: 35,942,833 km (0.09 R)
• M71: 37,322,574 km (0.064 R)
• M72: 37,863,670 km (0.037 R)
• M73: 37,941,311 km (0.081 R)
• M74: 38,018,803 km (0.082 R)
• M75: 39,975,543 km (0.117 R)
• M76: 42,527,383 km (0.09 R)
• M77: 42,688,500 km (0.098 R)
• M78: 42,850,066 km (0.118 R)
• M79: 43,011,632 km (0.053 R)
• M80: 45,955,568 km (0.113 R)
• M81: 46,784,939 km (0.075 R)
• M82: 49,302,073 km (0.088 R)
• M83: 51,604,982 km (0.068 R)
• M84: 53,072,687 km (0.117 R)
• M85: 54,641,819 km (0.071 R)
• M86: 55,256,068 km (0.117 R)
• M87: 56,580,159 km (0.026 R)
• M88: 57,023,866 km (0.109 R)
• M89: 57,201,588 km (0.105 R)
• M90: 57,736,101 km (0.084 R)
• M91: 58,899,823 km (0.111 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 12,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit