🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.5

Radius: 12.7

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.72 AU - 1 AU

Year: 551 Days

Day: 9.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 58,329,042 km

• M1: 170,841 km (0.114 R)
• M2: 278,102 km (0.064 R)
• M3: 363,523 km (0.063 R)
• M4: 460,313 km (0.095 R)
• M5: 551,418 km (0.085 R)
• M6: 662,569 km (0.114 R)
• M7: 752,627 km (0.104 R)
• M8: 837,150 km (0.086 R)
• M9: 968,945 km (0.113 R)
• M10: 1,108,221 km (0.111 R)
• M11: 1,218,325 km (0.048 R)
• M12: 1,412,054 km (0.051 R)
• M13: 1,502,112 km (0.12 R)
• M14: 1,670,260 km (0.032 R)
• M15: 1,821,504 km (0.068 R)
• M16: 1,972,598 km (0.101 R)
• M17: 2,079,111 km (0.108 R)
• M18: 2,227,512 km (0.05 R)
• M19: 2,313,232 km (0.11 R)
• M20: 2,425,729 km (0.101 R)
• M21: 2,630,080 km (0.103 R)
• M22: 2,780,276 km (0.114 R)
• M23: 2,861,957 km (0.047 R)
• M24: 2,966,675 km (0.069 R)
• M25: 3,072,591 km (0.111 R)
• M26: 3,162,948 km (0.047 R)
• M27: 3,271,257 km (0.104 R)
• M28: 3,415,768 km (0.07 R)
• M29: 3,521,235 km (0.115 R)
• M30: 3,603,962 km (0.092 R)
• M31: 3,687,288 km (0.1 R)
• M32: 3,795,597 km (0.12 R)
• M33: 3,990,673 km (0.092 R)
• M34: 4,139,223 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.2

Radius: 8.7

Gravity: 10.98 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.16 AU - 3.76 AU

Year: 4442 Days

Day: 5 Hours

Environment

Temp: -226 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,329,042 km

• M1: 157,377 km (0.088 R)
• M2: 262,245 km (0.047 R)
• M3: 391,348 km (0.108 R)
• M4: 681,119 km (0.039 R)
• M5: 817,403 km (0.08 R)
• M6: 949,348 km (0.113 R)
• M7: 1,045,988 km (0.099 R)
• M8: 1,102,836 km (0.103 R)
• M9: 1,234,781 km (0.087 R)
• M10: 1,498,372 km (0.1 R)
• M11: 1,579,305 km (0.113 R)
• M12: 1,645,128 km (0.093 R)
• M13: 1,831,228 km (0.089 R)
• M14: 1,900,491 km (0.108 R)
• M15: 1,988,604 km (0.088 R)
• M16: 2,205,372 km (0.099 R)
• M17: 2,279,423 km (0.114 R)
• M18: 2,468,066 km (0.118 R)
• M19: 2,525,810 km (0.091 R)
• M20: 2,662,094 km (0.069 R)
• M21: 2,860,910 km (0.068 R)
• M22: 3,147,689 km (0.117 R)
• M23: 3,530,061 km (0.081 R)
• M24: 3,726,782 km (0.089 R)
• M25: 3,972,272 km (0.102 R)
• M26: 4,408,500 km (0.063 R)
• M27: 4,502,447 km (0.039 R)
• M28: 5,005,844 km (0.102 R)
• M29: 5,202,416 km (0.055 R)
• M30: 5,603,188 km (0.069 R)
• M31: 5,807,240 km (0.039 R)
• M32: 5,987,954 km (0.09 R)
• M33: 6,118,104 km (0.043 R)
• M34: 6,434,354 km (0.118 R)
• M35: 6,594,573 km (0.118 R)
• M36: 7,922,703 km (0.09 R)
• M37: 8,354,443 km (0.096 R)
• M38: 9,090,913 km (0.114 R)
• M39: 9,150,752 km (0.12 R)
• M40: 9,512,330 km (0.044 R)
• M41: 10,001,814 km (0.094 R)
• M42: 10,063,598 km (0.041 R)
• M43: 10,280,814 km (0.117 R)
• M44: 10,374,463 km (0.057 R)
• M45: 10,499,676 km (0.079 R)
• M46: 11,357,770 km (0.077 R)
• M47: 12,040,833 km (0.081 R)
• M48: 13,107,017 km (0.098 R)
• M49: 13,685,662 km (0.058 R)
• M50: 13,857,550 km (0.105 R)
• M51: 14,064,593 km (0.065 R)
• M52: 14,237,977 km (0.038 R)
• M53: 14,657,001 km (0.09 R)
• M54: 15,364,300 km (0.114 R)
• M55: 15,866,051 km (0.104 R)
• M56: 15,974,210 km (0.091 R)
• M57: 16,227,779 km (0.026 R)
• M58: 16,336,686 km (0.105 R)
• M59: 16,996,113 km (0.034 R)
• M60: 17,440,569 km (0.09 R)
• M61: 17,552,169 km (0.104 R)
• M62: 17,626,818 km (0.031 R)
• M63: 18,076,659 km (0.105 R)
• M64: 18,416,545 km (0.106 R)
• M65: 18,682,231 km (0.083 R)
• M66: 19,333,131 km (0.063 R)
• M67: 19,952,317 km (0.102 R)
• M68: 20,069,153 km (0.069 R)
• M69: 20,656,773 km (0.118 R)
• M70: 20,972,574 km (0.057 R)
• M71: 21,051,712 km (0.077 R)
• M72: 21,210,435 km (0.036 R)
• M73: 21,728,792 km (0.08 R)
• M74: 21,849,068 km (0.095 R)
• M75: 22,049,978 km (0.053 R)
• M76: 22,900,292 km (0.083 R)
• M77: 23,967,823 km (0.063 R)
• M78: 24,758,298 km (0.105 R)
• M79: 24,842,073 km (0.116 R)
• M80: 25,051,659 km (0.05 R)
• M81: 25,430,591 km (0.115 R)
• M82: 26,322,045 km (0.099 R)
• M83: 26,965,016 km (0.098 R)
• M84: 27,613,224 km (0.072 R)
• M85: 28,660,858 km (0.079 R)
• M86: 29,366,660 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.9

Radius: 14.8

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.5 AU - 3.9 AU

Year: 4913 Days

Day: 12.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 58,329,042 km

• M1: 188,194 km (0.109 R)
• M2: 374,892 km (0.092 R)
• M3: 594,652 km (0.076 R)
• M4: 734,226 km (0.099 R)
• M5: 841,937 km (0.086 R)
• M6: 1,015,171 km (0.107 R)
• M7: 1,399,488 km (0.115 R)
• M8: 1,566,439 km (0.04 R)
• M9: 1,998,029 km (0.043 R)
• M10: 2,171,712 km (0.101 R)
• M11: 2,268,652 km (0.106 R)
• M12: 2,602,704 km (0.047 R)
• M13: 2,775,938 km (0.095 R)
• M14: 3,488,024 km (0.1 R)
• M15: 3,776,897 km (0.077 R)
• M16: 3,875,034 km (0.111 R)
• M17: 3,993,814 km (0.082 R)
• M18: 4,378,281 km (0.092 R)
• M19: 4,564,680 km (0.068 R)
• M20: 4,732,678 km (0.094 R)
• M21: 4,859,986 km (0.117 R)
• M22: 5,425,167 km (0.074 R)
• M23: 5,693,097 km (0.092 R)
• M24: 6,172,707 km (0.115 R)
• M25: 6,288,795 km (0.115 R)
• M26: 6,523,215 km (0.066 R)
• M27: 6,689,119 km (0.074 R)
• M28: 6,808,498 km (0.056 R)
• M29: 7,001,031 km (0.102 R)
• M30: 7,391,332 km (0.079 R)
• M31: 7,889,493 km (0.091 R)
• M32: 8,270,219 km (0.116 R)
• M33: 8,372,843 km (0.113 R)
• M34: 8,579,288 km (0.107 R)
• M35: 8,735,169 km (0.045 R)
• M36: 8,892,097 km (0.111 R)
• M37: 9,076,402 km (0.052 R)
• M38: 9,341,789 km (0.091 R)
• M39: 9,717,728 km (0.12 R)
• M40: 9,826,037 km (0.1 R)
• M41: 10,373,864 km (0.112 R)
• M42: 10,651,518 km (0.101 R)
• M43: 11,728,922 km (0.059 R)
• M44: 11,902,306 km (0.099 R)
• M45: 12,076,438 km (0.108 R)
• M46: 12,222,146 km (0.108 R)
• M47: 12,339,281 km (0.105 R)
• M48: 12,870,653 km (0.073 R)
• M49: 13,712,290 km (0.099 R)
• M50: 14,633,813 km (0.052 R)
• M51: 14,914,160 km (0.056 R)
• M52: 15,164,886 km (0.085 R)
• M53: 16,310,506 km (0.066 R)
• M54: 16,568,862 km (0.034 R)
• M55: 17,024,238 km (0.11 R)
• M56: 17,220,660 km (0.111 R)
• M57: 17,582,836 km (0.107 R)
• M58: 17,682,020 km (0.052 R)
• M59: 17,814,563 km (0.117 R)
• M60: 21,340,435 km (0.116 R)
• M61: 21,481,656 km (0.111 R)
• M62: 21,658,481 km (0.066 R)
• M63: 21,800,449 km (0.052 R)
• M64: 21,978,321 km (0.083 R)
• M65: 22,085,134 km (0.108 R)
• M66: 22,371,165 km (0.084 R)
• M67: 22,550,533 km (0.036 R)
• M68: 22,874,562 km (0.079 R)
• M69: 23,200,236 km (0.051 R)
• M70: 23,418,200 km (0.087 R)
• M71: 23,673,265 km (0.098 R)
• M72: 23,782,920 km (0.099 R)
• M73: 24,518,044 km (0.072 R)
• M74: 24,665,996 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.3

Radius: 11.4

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.07 AU - 4.49 AU

Year: 6112 Days

Day: 6.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,329,042 km

• M1: 147,653 km (0.035 R)
• M2: 242,049 km (0.078 R)
• M3: 364,121 km (0.12 R)
• M4: 526,585 km (0.066 R)
• M5: 929,452 km (0.089 R)
• M6: 1,036,414 km (0.055 R)
• M7: 1,543,252 km (0.107 R)
• M8: 2,000,124 km (0.052 R)
• M9: 2,716,548 km (0.111 R)
• M10: 2,850,887 km (0.094 R)
• M11: 3,410,383 km (0.051 R)
• M12: 3,752,513 km (0.056 R)
• M13: 4,234,817 km (0.097 R)
• M14: 4,364,967 km (0.045 R)
• M15: 4,709,790 km (0.116 R)
• M16: 5,008,537 km (0.117 R)
• M17: 6,264,710 km (0.034 R)
• M18: 6,805,656 km (0.083 R)
• M19: 6,928,027 km (0.106 R)
• M20: 7,020,179 km (0.114 R)
• M21: 7,205,830 km (0.085 R)
• M22: 7,361,711 km (0.12 R)
• M23: 7,676,914 km (0.118 R)
• M24: 8,255,558 km (0.112 R)
• M25: 8,386,157 km (0.034 R)
• M26: 9,049,026 km (0.099 R)
• M27: 9,149,855 km (0.052 R)
• M28: 10,040,111 km (0.046 R)
• M29: 10,214,393 km (0.062 R)
• M30: 10,921,991 km (0.107 R)
• M31: 11,029,552 km (0.113 R)
• M32: 11,718,600 km (0.095 R)
• M33: 13,520,805 km (0.062 R)
• M34: 13,945,962 km (0.105 R)
• M35: 15,087,693 km (0.114 R)
• M36: 16,670,140 km (0.111 R)
• M37: 17,460,166 km (0.088 R)
• M38: 17,880,835 km (0.079 R)
• M39: 18,475,337 km (0.106 R)
• M40: 18,560,907 km (0.058 R)
• M41: 18,861,000 km (0.099 R)
• M42: 19,076,421 km (0.096 R)
• M43: 19,292,740 km (0.109 R)
• M44: 19,379,357 km (0.076 R)
• M45: 19,509,806 km (0.1 R)
• M46: 20,033,997 km (0.115 R)
• M47: 20,695,818 km (0.095 R)
• M48: 20,828,960 km (0.117 R)
• M49: 21,364,820 km (0.053 R)
• M50: 21,499,458 km (0.081 R)
• M51: 22,404,376 km (0.113 R)
• M52: 22,632,512 km (0.106 R)
• M53: 23,367,935 km (0.057 R)
• M54: 24,064,463 km (0.101 R)
• M55: 24,344,959 km (0.096 R)
• M56: 24,767,723 km (0.067 R)
• M57: 24,861,969 km (0.097 R)
• M58: 25,050,911 km (0.102 R)
• M59: 25,145,607 km (0.119 R)
• M60: 26,002,803 km (0.038 R)
• M61: 26,579,652 km (0.085 R)
• M62: 27,112,071 km (0.078 R)
• M63: 27,355,317 km (0.053 R)
• M64: 27,941,890 km (0.025 R)
• M65: 28,829,754 km (0.098 R)
• M66: 28,978,604 km (0.102 R)
• M67: 29,476,615 km (0.079 R)
• M68: 29,676,627 km (0.102 R)
• M69: 30,178,528 km (0.079 R)
• M70: 30,481,165 km (0.107 R)
• M71: 30,987,703 km (0.087 R)
• M72: 31,547,947 km (0.116 R)
• M73: 33,041,383 km (0.114 R)
• M74: 33,405,205 km (0.073 R)
• M75: 33,875,091 km (0.056 R)
• M76: 34,137,037 km (0.063 R)
• M77: 35,510,196 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877

Radius: 6.2

Gravity: 22.81 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.19 AU - 8.13 AU

Year: 11864 Days

Day: 18.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,329,042 km

• M1: 78,988 km (0.118 R)
• M2: 254,316 km (0.049 R)
• M3: 708,944 km (0.115 R)
• M4: 828,473 km (0.074 R)
• M5: 869,762 km (0.087 R)
• M6: 1,444,966 km (0.052 R)
• M7: 1,623,735 km (0.103 R)
• M8: 1,946,867 km (0.11 R)
• M9: 2,030,791 km (0.027 R)
• M10: 2,289,895 km (0.11 R)
• M11: 2,348,836 km (0.108 R)
• M12: 2,559,320 km (0.064 R)
• M13: 2,902,498 km (0.082 R)
• M14: 3,095,928 km (0.101 R)
• M15: 3,910,638 km (0.118 R)
• M16: 3,981,398 km (0.076 R)
• M17: 4,268,775 km (0.118 R)
• M18: 5,287,387 km (0.085 R)
• M19: 5,365,627 km (0.085 R)
• M20: 5,723,016 km (0.096 R)
• M21: 6,088,035 km (0.114 R)
• M22: 7,227,971 km (0.111 R)
• M23: 7,314,887 km (0.053 R)
• M24: 7,933,923 km (0.117 R)
• M25: 8,523,488 km (0.08 R)
• M26: 8,800,544 km (0.066 R)
• M27: 9,696,784 km (0.103 R)
• M28: 10,228,904 km (0.116 R)
• M29: 10,671,265 km (0.106 R)
• M30: 10,919,747 km (0.076 R)
• M31: 10,969,713 km (0.08 R)
• M32: 13,134,244 km (0.041 R)
• M33: 13,347,122 km (0.111 R)
• M34: 15,481,884 km (0.047 R)
• M35: 16,732,073 km (0.116 R)
• M36: 17,369,360 km (0.12 R)
• M37: 17,955,484 km (0.076 R)
• M38: 18,191,699 km (0.088 R)
• M39: 18,906,777 km (0.109 R)
• M40: 19,026,755 km (0.098 R)
• M41: 19,207,319 km (0.091 R)
• M42: 19,996,448 km (0.106 R)
• M43: 20,302,675 km (0.111 R)
• M44: 20,795,899 km (0.061 R)
• M45: 22,109,518 km (0.114 R)
• M46: 22,172,798 km (0.116 R)
• M47: 22,744,411 km (0.087 R)
• M48: 22,808,290 km (0.077 R)
• M49: 22,936,196 km (0.11 R)
• M50: 23,449,765 km (0.091 R)
• M51: 25,079,335 km (0.058 R)
• M52: 25,211,280 km (0.095 R)
• M53: 25,741,306 km (0.072 R)
• M54: 27,829,841 km (0.078 R)
• M55: 27,966,424 km (0.039 R)
• M56: 28,583,815 km (0.114 R)
• M57: 29,692,634 km (0.118 R)
• M58: 30,252,280 km (0.071 R)
• M59: 30,392,752 km (0.058 R)
• M60: 32,238,341 km (0.086 R)
• M61: 33,102,418 km (0.11 R)
• M62: 33,537,150 km (0.11 R)
• M63: 33,609,854 km (0.105 R)
• M64: 34,412,597 km (0.106 R)
• M65: 34,926,764 km (0.028 R)
• M66: 35,147,870 km (0.045 R)
• M67: 35,517,377 km (0.111 R)
• M68: 36,858,372 km (0.064 R)
• M69: 37,233,863 km (0.103 R)
• M70: 37,384,358 km (0.071 R)
• M71: 37,837,191 km (0.104 R)
• M72: 38,140,127 km (0.108 R)
• M73: 38,367,815 km (0.115 R)
• M74: 38,443,810 km (0.11 R)
• M75: 38,595,951 km (0.104 R)
• M76: 41,993,469 km (0.083 R)
• M77: 42,621,481 km (0.109 R)
• M78: 43,094,509 km (0.1 R)
• M79: 43,727,757 km (0.104 R)
• M80: 44,683,687 km (0.111 R)
• M81: 44,923,642 km (0.083 R)
• M82: 45,244,380 km (0.104 R)
• M83: 48,164,830 km (0.073 R)
• M84: 49,151,876 km (0.088 R)
• M85: 50,062,329 km (0.049 R)
• M86: 51,229,342 km (0.11 R)
• M87: 52,068,287 km (0.119 R)
• M88: 52,320,958 km (0.12 R)
• M89: 54,015,154 km (0.099 R)
• M90: 54,100,424 km (0.089 R)
• M91: 54,869,058 km (0.081 R)
• M92: 56,417,396 km (0.094 R)
• M93: 57,110,034 km (0.066 R)
• M94: 57,196,801 km (0.086 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 16,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit