🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.76 AU - 1.96 AU

Year: 887 Days

Day: 13.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.34 AU - 6.52 AU

Year: 4427 Days

Day: 30.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.7

Radius: 12.5

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.78 AU - 9.16 AU

Year: 8624 Days

Day: 11.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 89,142,468 km

• M1: 197,320 km (0.112 R)
• M2: 436,227 km (0.074 R)
• M3: 894,296 km (0.118 R)
• M4: 1,142,629 km (0.051 R)
• M5: 1,349,373 km (0.101 R)
• M6: 1,523,804 km (0.056 R)
• M7: 1,729,501 km (0.057 R)
• M8: 1,969,007 km (0.1 R)
• M9: 2,296,776 km (0.08 R)
• M10: 2,427,525 km (0.052 R)
• M11: 2,614,971 km (0.025 R)
• M12: 2,724,327 km (0.072 R)
• M13: 2,835,179 km (0.08 R)
• M14: 2,919,253 km (0.065 R)
• M15: 3,442,247 km (0.103 R)
• M16: 4,908,456 km (0.092 R)
• M17: 5,215,730 km (0.104 R)
• M18: 5,813,373 km (0.09 R)
• M19: 6,138,749 km (0.078 R)
• M20: 6,544,608 km (0.103 R)
• M21: 6,769,603 km (0.082 R)
• M22: 7,112,032 km (0.113 R)
• M23: 7,382,206 km (0.094 R)
• M24: 8,092,796 km (0.058 R)
• M25: 9,157,484 km (0.061 R)
• M26: 9,367,370 km (0.104 R)
• M27: 9,536,415 km (0.094 R)
• M28: 9,621,237 km (0.077 R)
• M29: 10,006,452 km (0.092 R)
• M30: 10,222,621 km (0.059 R)
• M31: 11,058,275 km (0.102 R)
• M32: 12,888,455 km (0.1 R)
• M33: 12,982,402 km (0.095 R)
• M34: 13,123,772 km (0.08 R)
• M35: 13,218,318 km (0.089 R)
• M36: 13,408,158 km (0.117 R)
• M37: 13,742,509 km (0.055 R)
• M38: 14,663,733 km (0.09 R)
• M39: 14,860,155 km (0.092 R)
• M40: 15,855,729 km (0.086 R)
• M41: 16,514,408 km (0.11 R)
• M42: 17,963,563 km (0.087 R)
• M43: 19,560,819 km (0.054 R)
• M44: 19,831,442 km (0.112 R)
• M45: 19,994,503 km (0.064 R)
• M46: 21,037,051 km (0.074 R)
• M47: 21,648,757 km (0.063 R)
• M48: 22,209,898 km (0.051 R)
• M49: 22,435,791 km (0.09 R)
• M50: 23,117,808 km (0.104 R)
• M51: 24,443,993 km (0.118 R)
• M52: 24,911,037 km (0.086 R)
• M53: 25,145,756 km (0.113 R)
• M54: 25,676,380 km (0.098 R)
• M55: 26,032,124 km (0.083 R)
• M56: 27,290,392 km (0.039 R)
• M57: 27,957,448 km (0.106 R)
• M58: 29,555,303 km (0.102 R)
• M59: 29,679,320 km (0.1 R)
• M60: 30,741,614 km (0.094 R)
• M61: 31,308,890 km (0.089 R)
• M62: 31,689,018 km (0.116 R)
• M63: 31,816,176 km (0.037 R)
• M64: 33,289,565 km (0.09 R)
• M65: 33,418,818 km (0.106 R)
• M66: 34,197,325 km (0.089 R)
• M67: 34,327,625 km (0.077 R)
• M68: 36,037,229 km (0.096 R)
• M69: 36,635,471 km (0.089 R)
• M70: 36,835,484 km (0.046 R)
• M71: 37,303,875 km (0.106 R)
• M72: 38,517,413 km (0.061 R)
• M73: 38,856,850 km (0.103 R)
• M74: 39,401,985 km (0.118 R)
• M75: 40,086,844 km (0.075 R)
• M76: 40,706,628 km (0.068 R)
• M77: 40,983,085 km (0.083 R)
• M78: 43,852,970 km (0.102 R)
• M79: 44,349,336 km (0.082 R)
• M80: 45,993,566 km (0.109 R)
• M81: 47,294,170 km (0.109 R)
• M82: 48,094,967 km (0.11 R)
• M83: 48,533,738 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.6

Radius: 7.3

Gravity: 11.85 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 10.69 AU - 17.67 AU

Year: 18681 Days

Day: 19.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,142,468 km

• M1: 97,089 km (0.04 R)
• M2: 195,524 km (0.059 R)
• M3: 677,529 km (0.07 R)
• M4: 880,982 km (0.059 R)
• M5: 1,155,494 km (0.079 R)
• M6: 1,289,085 km (0.084 R)
• M7: 1,343,987 km (0.113 R)
• M8: 1,630,318 km (0.12 R)
• M9: 2,127,581 km (0.073 R)
• M10: 2,192,955 km (0.102 R)
• M11: 2,564,407 km (0.052 R)
• M12: 2,846,847 km (0.113 R)
• M13: 3,792,904 km (0.061 R)
• M14: 5,000,758 km (0.099 R)
• M15: 5,132,105 km (0.119 R)
• M16: 5,442,969 km (0.069 R)
• M17: 5,943,823 km (0.056 R)
• M18: 7,234,852 km (0.08 R)
• M19: 7,886,351 km (0.109 R)
• M20: 8,039,390 km (0.111 R)
• M21: 8,661,268 km (0.089 R)
• M22: 8,871,902 km (0.111 R)
• M23: 9,298,555 km (0.088 R)
• M24: 9,352,260 km (0.096 R)
• M25: 9,786,394 km (0.059 R)
• M26: 10,338,260 km (0.12 R)
• M27: 10,618,008 km (0.039 R)
• M28: 11,299,426 km (0.11 R)
• M29: 12,348,107 km (0.099 R)
• M30: 12,644,910 km (0.055 R)
• M31: 12,704,450 km (0.113 R)
• M32: 13,004,094 km (0.045 R)
• M33: 13,124,670 km (0.049 R)
• M34: 13,427,456 km (0.117 R)
• M35: 17,502,502 km (0.102 R)
• M36: 18,306,142 km (0.045 R)
• M37: 18,373,610 km (0.115 R)
• M38: 18,508,847 km (0.07 R)
• M39: 19,396,112 km (0.057 R)
• M40: 20,999,502 km (0.118 R)
• M41: 22,139,886 km (0.071 R)
• M42: 22,572,673 km (0.049 R)
• M43: 23,081,156 km (0.06 R)
• M44: 23,227,164 km (0.069 R)
• M45: 23,814,036 km (0.108 R)
• M46: 24,852,993 km (0.025 R)
• M47: 25,906,611 km (0.068 R)
• M48: 26,438,880 km (0.091 R)
• M49: 27,128,527 km (0.078 R)
• M50: 27,282,612 km (0.078 R)
• M51: 28,057,230 km (0.07 R)
• M52: 31,146,875 km (0.094 R)
• M53: 31,469,707 km (0.071 R)
• M54: 31,550,640 km (0.079 R)
• M55: 32,445,235 km (0.084 R)
• M56: 34,176,082 km (0.111 R)
• M57: 35,262,462 km (0.095 R)
• M58: 37,554,900 km (0.109 R)
• M59: 39,371,018 km (0.086 R)
• M60: 40,509,458 km (0.112 R)
• M61: 40,685,684 km (0.063 R)
• M62: 41,126,998 km (0.083 R)
• M63: 41,925,551 km (0.073 R)
• M64: 42,998,168 km (0.101 R)
• M65: 43,628,125 km (0.107 R)
• M66: 44,351,730 km (0.1 R)
• M67: 45,536,096 km (0.072 R)
• M68: 45,902,461 km (0.11 R)
• M69: 46,362,026 km (0.117 R)
• M70: 46,546,181 km (0.097 R)
• M71: 46,638,483 km (0.112 R)
• M72: 47,656,646 km (0.055 R)
• M73: 47,749,696 km (0.092 R)
• M74: 47,935,646 km (0.089 R)
• M75: 48,308,444 km (0.094 R)
• M76: 49,432,672 km (0.115 R)
• M77: 50,376,185 km (0.056 R)
• M78: 51,325,533 km (0.104 R)
• M79: 54,208,883 km (0.069 R)
• M80: 55,670,155 km (0.092 R)
• M81: 57,243,027 km (0.109 R)
• M82: 60,734,492 km (0.076 R)
• M83: 60,936,000 km (0.092 R)
• M84: 61,238,786 km (0.116 R)
• M85: 62,150,286 km (0.083 R)
• M86: 62,862,222 km (0.034 R)
• M87: 63,576,851 km (0.073 R)
• M88: 64,088,925 km (0.099 R)
• M89: 64,191,549 km (0.09 R)
• M90: 64,602,494 km (0.111 R)
• M91: 64,911,264 km (0.106 R)
• M92: 65,014,187 km (0.119 R)
• M93: 65,943,938 km (0.037 R)
• M94: 67,294,508 km (0.102 R)
• M95: 67,398,777 km (0.058 R)
• M96: 68,025,593 km (0.033 R)
• M97: 68,444,467 km (0.053 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.8

Radius: 3.8

Gravity: 51.02 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 11.81 AU - 17.29 AU

Year: 19417 Days

Day: 15.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,142,468 km

• M1: 49,666 km (0.115 R)
• M2: 173,833 km (0.11 R)
• M3: 1,005,896 km (0.117 R)
• M4: 1,142,030 km (0.05 R)
• M5: 1,198,129 km (0.118 R)
• M6: 1,584,989 km (0.108 R)
• M7: 1,711,400 km (0.08 R)
• M8: 2,720,886 km (0.093 R)
• M9: 2,910,576 km (0.074 R)
• M10: 6,828,544 km (0.097 R)
• M11: 6,982,481 km (0.114 R)
• M12: 7,769,066 km (0.115 R)
• M13: 7,822,622 km (0.09 R)
• M14: 8,418,471 km (0.1 R)
• M15: 10,291,586 km (0.106 R)
• M16: 11,063,511 km (0.061 R)
• M17: 11,486,723 km (0.107 R)
• M18: 11,669,831 km (0.118 R)
• M19: 12,038,739 km (0.088 R)
• M20: 12,411,537 km (0.113 R)
• M21: 14,397,000 km (0.075 R)
• M22: 14,462,673 km (0.104 R)
• M23: 14,792,537 km (0.027 R)
• M24: 14,858,809 km (0.069 R)
• M25: 15,796,937 km (0.086 R)
• M26: 16,068,457 km (0.108 R)
• M27: 16,478,654 km (0.082 R)
• M28: 17,800,202 km (0.087 R)
• M29: 18,153,552 km (0.109 R)
• M30: 18,224,611 km (0.083 R)
• M31: 19,083,153 km (0.075 R)
• M32: 19,155,409 km (0.106 R)
• M33: 19,517,436 km (0.115 R)
• M34: 19,808,852 km (0.106 R)
• M35: 20,765,531 km (0.03 R)
• M36: 20,914,082 km (0.037 R)
• M37: 21,661,921 km (0.117 R)
• M38: 21,812,566 km (0.105 R)
• M39: 21,887,964 km (0.087 R)
• M40: 22,800,062 km (0.082 R)
• M41: 23,106,887 km (0.075 R)
• M42: 26,008,487 km (0.099 R)
• M43: 27,787,356 km (0.087 R)
• M44: 28,361,662 km (0.117 R)
• M45: 29,022,585 km (0.087 R)
• M46: 29,688,745 km (0.069 R)
• M47: 30,528,437 km (0.112 R)
• M48: 30,866,379 km (0.09 R)
• M49: 31,546,301 km (0.081 R)
• M50: 32,059,422 km (0.103 R)
• M51: 32,402,899 km (0.112 R)
• M52: 34,842,092 km (0.064 R)
• M53: 38,701,119 km (0.09 R)
• M54: 39,066,886 km (0.055 R)
• M55: 39,894,162 km (0.1 R)
• M56: 40,727,123 km (0.117 R)
• M57: 42,598,742 km (0.119 R)
• M58: 43,355,258 km (0.079 R)
• M59: 46,716,573 km (0.086 R)
• M60: 47,203,514 km (0.109 R)
• M61: 48,084,346 km (0.101 R)
• M62: 49,267,067 km (0.09 R)
• M63: 51,761,910 km (0.071 R)
• M64: 52,265,756 km (0.061 R)
• M65: 53,481,688 km (0.054 R)
• M66: 54,604,569 km (0.068 R)
• M67: 54,706,894 km (0.108 R)
• M68: 55,220,164 km (0.118 R)
• M69: 57,081,012 km (0.118 R)
• M70: 57,705,883 km (0.029 R)
• M71: 58,437,715 km (0.065 R)
• M72: 59,383,174 km (0.084 R)
• M73: 59,593,957 km (0.084 R)
• M74: 60,439,485 km (0.092 R)
• M75: 60,863,894 km (0.108 R)
• M76: 61,395,565 km (0.109 R)
• M77: 62,463,693 km (0.091 R)
• M78: 63,107,563 km (0.1 R)
• M79: 63,215,123 km (0.1 R)
• M80: 64,835,268 km (0.043 R)
• M81: 65,595,974 km (0.114 R)
• M82: 69,000,223 km (0.108 R)
• M83: 69,554,632 km (0.101 R)
• M84: 70,221,839 km (0.032 R)
• M85: 70,556,340 km (0.098 R)
• M86: 71,450,636 km (0.112 R)
• M87: 71,899,280 km (0.079 R)
• M88: 72,011,628 km (0.092 R)
• M89: 72,348,821 km (0.076 R)
• M90: 72,573,966 km (0.084 R)
• M91: 72,686,613 km (0.063 R)
• M92: 75,635,786 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.5

Radius: 7.8

Gravity: 10.72 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 15.74 AU - 19.6 AU

Year: 25986 Days

Day: 19.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,142,468 km

• M1: 277,205 km (0.096 R)
• M2: 756,666 km (0.071 R)
• M3: 809,324 km (0.104 R)
• M4: 918,830 km (0.071 R)
• M5: 1,092,513 km (0.115 R)
• M6: 1,152,951 km (0.12 R)
• M7: 1,538,764 km (0.095 R)
• M8: 2,111,873 km (0.039 R)
• M9: 2,704,281 km (0.044 R)
• M10: 2,787,158 km (0.113 R)
• M11: 2,997,792 km (0.078 R)
• M12: 3,170,128 km (0.109 R)
• M13: 4,222,699 km (0.044 R)
• M14: 4,319,040 km (0.051 R)
• M15: 4,513,817 km (0.109 R)
• M16: 6,173,904 km (0.061 R)
• M17: 6,448,865 km (0.107 R)
• M18: 9,600,593 km (0.099 R)
• M19: 9,664,022 km (0.119 R)
• M20: 10,763,417 km (0.103 R)
• M21: 12,107,105 km (0.105 R)
• M22: 14,875,264 km (0.089 R)
• M23: 14,948,717 km (0.111 R)
• M24: 15,022,319 km (0.081 R)
• M25: 15,169,822 km (0.111 R)
• M26: 16,519,195 km (0.096 R)
• M27: 18,614,014 km (0.112 R)
• M28: 19,330,887 km (0.119 R)
• M29: 20,709,132 km (0.081 R)
• M30: 22,035,168 km (0.11 R)
• M31: 23,731,009 km (0.104 R)
• M32: 24,942,902 km (0.094 R)
• M33: 26,086,129 km (0.077 R)
• M34: 26,619,445 km (0.109 R)
• M35: 27,516,434 km (0.105 R)
• M36: 27,968,668 km (0.086 R)
• M37: 29,616,938 km (0.049 R)
• M38: 30,452,741 km (0.093 R)
• M39: 30,639,589 km (0.043 R)
• M40: 33,294,652 km (0.08 R)
• M41: 34,066,577 km (0.047 R)
• M42: 35,628,229 km (0.091 R)
• M43: 35,825,100 km (0.109 R)
• M44: 36,022,270 km (0.05 R)
• M45: 36,715,357 km (0.077 R)
• M46: 36,914,172 km (0.041 R)
• M47: 37,412,931 km (0.102 R)
• M48: 39,023,502 km (0.082 R)
• M49: 39,531,537 km (0.114 R)
• M50: 41,792,409 km (0.086 R)
• M51: 42,207,992 km (0.058 R)
• M52: 42,938,478 km (0.111 R)
• M53: 44,517,933 km (0.096 R)
• M54: 45,048,706 km (0.094 R)
• M55: 45,155,070 km (0.095 R)
• M56: 45,581,424 km (0.111 R)
• M57: 47,192,443 km (0.104 R)
• M58: 47,625,081 km (0.083 R)
• M59: 48,712,657 km (0.045 R)
• M60: 50,028,520 km (0.084 R)
• M61: 51,245,050 km (0.1 R)
• M62: 52,471,154 km (0.106 R)
• M63: 54,385,109 km (0.066 R)
• M64: 55,521,604 km (0.112 R)
• M65: 56,551,286 km (0.095 R)
• M66: 58,281,086 km (0.052 R)
• M67: 58,745,289 km (0.106 R)
• M68: 61,556,382 km (0.115 R)
• M69: 61,910,929 km (0.061 R)
• M70: 64,291,181 km (0.118 R)
• M71: 65,733,753 km (0.106 R)
• M72: 66,337,979 km (0.047 R)
• M73: 66,822,676 km (0.118 R)
• M74: 67,065,473 km (0.099 R)
• M75: 67,551,816 km (0.08 R)
• M76: 69,263,665 km (0.112 R)
• M77: 70,866,007 km (0.114 R)
• M78: 71,609,509 km (0.093 R)
• M79: 72,355,853 km (0.068 R)
• M80: 77,141,339 km (0.062 R)
• M81: 77,906,233 km (0.063 R)
• M82: 80,087,070 km (0.102 R)
• M83: 81,120,343 km (0.09 R)
• M84: 81,768,401 km (0.097 R)
• M85: 81,898,102 km (0.099 R)
• M86: 82,287,954 km (0.07 R)
• M87: 84,508,735 km (0.085 R)
• M88: 85,824,149 km (0.115 R)
• M89: 85,956,094 km (0.058 R)
• M90: 87,146,444 km (0.082 R)
• M91: 87,279,138 km (0.11 R)
• M92: 88,342,330 km (0.111 R)
• M93: 88,475,472 km (0.099 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 16,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit