🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.52 AU - 0.74 AU

Year: 328 Days

Day: 34.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,434,801 km

• M1: 329,863 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.3

Radius: 10

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.74 AU - 0.78 AU

Year: 435 Days

Day: 10.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 41,434,801 km

• M1: 127,906 km (0.104 R)
• M2: 231,278 km (0.118 R)
• M3: 304,432 km (0.047 R)
• M4: 417,976 km (0.091 R)
• M5: 548,725 km (0.097 R)
• M6: 647,908 km (0.096 R)
• M7: 807,081 km (0.034 R)
• M8: 934,388 km (0.1 R)
• M9: 1,129,763 km (0.074 R)
• M10: 1,310,627 km (0.111 R)
• M11: 1,447,958 km (0.038 R)
• M12: 1,580,053 km (0.118 R)
• M13: 1,685,818 km (0.1 R)
• M14: 1,762,861 km (0.028 R)
• M15: 1,856,809 km (0.12 R)
• M16: 1,974,094 km (0.11 R)
• M17: 2,055,475 km (0.068 R)
• M18: 2,154,658 km (0.087 R)
• M19: 2,221,678 km (0.041 R)
• M20: 2,432,910 km (0.117 R)
• M21: 2,656,858 km (0.081 R)
• M22: 2,741,082 km (0.074 R)
• M23: 2,856,871 km (0.067 R)
• M24: 3,005,421 km (0.099 R)
• M25: 3,156,515 km (0.051 R)
• M26: 3,310,302 km (0.081 R)
• M27: 3,793,204 km (0.116 R)
• M28: 3,915,724 km (0.044 R)
• M29: 4,046,473 km (0.03 R)
• M30: 4,220,754 km (0.081 R)
• M31: 4,397,579 km (0.036 R)
• M32: 4,461,756 km (0.077 R)
• M33: 4,613,000 km (0.089 R)
• M34: 4,802,540 km (0.044 R)
• M35: 4,898,283 km (0.119 R)
• M36: 4,979,814 km (0.053 R)
• M37: 5,114,153 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.6

Radius: 12.2

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.86 AU - 3.02 AU

Year: 2500 Days

Day: 11.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 41,434,801 km

• M1: 154,086 km (0.087 R)
• M2: 234,719 km (0.117 R)
• M3: 437,574 km (0.072 R)
• M4: 582,833 km (0.043 R)
• M5: 777,011 km (0.102 R)
• M6: 1,010,683 km (0.11 R)
• M7: 1,323,792 km (0.101 R)
• M8: 1,409,511 km (0.12 R)
• M9: 1,526,646 km (0.104 R)
• M10: 1,834,668 km (0.046 R)
• M11: 1,996,234 km (0.052 R)
• M12: 2,084,497 km (0.114 R)
• M13: 2,185,326 km (0.048 R)
• M14: 2,299,319 km (0.099 R)
• M15: 2,521,472 km (0.09 R)
• M16: 2,689,919 km (0.04 R)
• M17: 3,127,343 km (0.088 R)
• M18: 3,230,566 km (0.118 R)
• M19: 3,480,245 km (0.089 R)
• M20: 3,587,357 km (0.111 R)
• M21: 3,668,439 km (0.093 R)
• M22: 3,832,398 km (0.12 R)
• M23: 4,068,912 km (0.082 R)
• M24: 4,153,585 km (0.117 R)
• M25: 4,238,706 km (0.108 R)
• M26: 4,338,937 km (0.055 R)
• M27: 4,527,131 km (0.039 R)
• M28: 4,732,977 km (0.094 R)
• M29: 4,941,816 km (0.057 R)
• M30: 5,260,908 km (0.098 R)
• M31: 5,493,084 km (0.119 R)
• M32: 5,602,590 km (0.114 R)
• M33: 5,919,438 km (0.081 R)
• M34: 6,488,060 km (0.096 R)
• M35: 6,670,419 km (0.116 R)
• M36: 6,989,512 km (0.118 R)
• M37: 7,176,509 km (0.088 R)
• M38: 7,330,744 km (0.033 R)
• M39: 7,695,015 km (0.099 R)
• M40: 7,941,253 km (0.09 R)
• M41: 8,207,837 km (0.079 R)
• M42: 8,423,258 km (0.106 R)
• M43: 8,531,716 km (0.103 R)
• M44: 8,677,125 km (0.099 R)
• M45: 9,117,990 km (0.074 R)
• M46: 9,434,689 km (0.088 R)
• M47: 10,348,732 km (0.117 R)
• M48: 10,445,522 km (0.115 R)
• M49: 10,601,104 km (0.044 R)
• M50: 10,698,791 km (0.083 R)
• M51: 11,052,739 km (0.042 R)
• M52: 11,171,520 km (0.054 R)
• M53: 11,270,853 km (0.107 R)
• M54: 11,853,088 km (0.088 R)
• M55: 12,403,907 km (0.103 R)
• M56: 12,610,053 km (0.116 R)
• M57: 13,067,524 km (0.116 R)
• M58: 13,193,335 km (0.087 R)
• M59: 13,319,446 km (0.119 R)
• M60: 13,509,436 km (0.063 R)
• M61: 13,870,715 km (0.091 R)
• M62: 14,084,789 km (0.08 R)
• M63: 14,321,453 km (0.1 R)
• M64: 14,559,463 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.5

Radius: 8

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.36 AU - 3.92 AU

Year: 3650 Days

Day: 10.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,434,801 km

• M1: 128,654 km (0.077 R)
• M2: 186,549 km (0.113 R)
• M3: 378,034 km (0.1 R)
• M4: 615,296 km (0.115 R)
• M5: 681,717 km (0.099 R)
• M6: 887,265 km (0.094 R)
• M7: 1,061,995 km (0.118 R)
• M8: 1,205,759 km (0.078 R)
• M9: 1,604,587 km (0.079 R)
• M10: 1,734,438 km (0.097 R)
• M11: 1,806,693 km (0.058 R)
• M12: 2,261,770 km (0.112 R)
• M13: 2,448,169 km (0.075 R)
• M14: 2,907,435 km (0.091 R)
• M15: 2,993,902 km (0.098 R)
• M16: 3,348,000 km (0.03 R)
• M17: 3,438,657 km (0.1 R)
• M18: 3,530,211 km (0.116 R)
• M19: 3,591,695 km (0.086 R)
• M20: 3,825,218 km (0.054 R)
• M21: 4,079,983 km (0.061 R)
• M22: 4,274,610 km (0.116 R)
• M23: 4,439,167 km (0.075 R)
• M24: 4,706,947 km (0.056 R)
• M25: 5,170,551 km (0.059 R)
• M26: 5,258,066 km (0.065 R)
• M27: 5,452,244 km (0.078 R)
• M28: 5,630,864 km (0.099 R)
• M29: 5,702,820 km (0.06 R)
• M30: 5,757,124 km (0.057 R)
• M31: 5,975,537 km (0.112 R)
• M32: 6,067,390 km (0.079 R)
• M33: 6,327,242 km (0.086 R)
• M34: 6,533,837 km (0.1 R)
• M35: 6,590,534 km (0.041 R)
• M36: 6,723,676 km (0.057 R)
• M37: 6,800,121 km (0.113 R)
• M38: 7,382,505 km (0.119 R)
• M39: 7,481,090 km (0.09 R)
• M40: 7,699,653 km (0.054 R)
• M41: 7,779,688 km (0.085 R)
• M42: 7,920,459 km (0.099 R)
• M43: 7,980,897 km (0.104 R)
• M44: 8,183,901 km (0.071 R)
• M45: 8,306,422 km (0.036 R)
• M46: 8,409,046 km (0.053 R)
• M47: 8,698,667 km (0.058 R)
• M48: 8,928,599 km (0.052 R)
• M49: 9,012,673 km (0.114 R)
• M50: 9,309,027 km (0.078 R)
• M51: 9,479,867 km (0.116 R)
• M52: 9,694,840 km (0.049 R)
• M53: 10,107,730 km (0.077 R)
• M54: 10,173,403 km (0.109 R)
• M55: 10,682,036 km (0.084 R)
• M56: 10,749,056 km (0.119 R)
• M57: 10,860,955 km (0.074 R)
• M58: 10,995,743 km (0.112 R)
• M59: 11,494,801 km (0.101 R)
• M60: 11,839,175 km (0.076 R)
• M61: 12,094,090 km (0.069 R)
• M62: 12,163,803 km (0.099 R)
• M63: 12,491,422 km (0.095 R)
• M64: 13,155,188 km (0.107 R)
• M65: 13,636,295 km (0.092 R)
• M66: 14,690,212 km (0.12 R)
• M67: 15,013,941 km (0.06 R)
• M68: 15,189,270 km (0.112 R)
• M69: 15,541,872 km (0.09 R)
• M70: 15,617,868 km (0.099 R)
• M71: 15,897,317 km (0.06 R)
• M72: 16,024,924 km (0.108 R)
• M73: 16,101,518 km (0.095 R)
• M74: 16,409,690 km (0.083 R)
• M75: 16,512,763 km (0.085 R)
• M76: 17,057,598 km (0.12 R)
• M77: 17,529,430 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 511.2

Radius: 4.2

Gravity: 28.98 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.12 AU - 6.16 AU

Year: 9981 Days

Day: 24.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 41,434,801 km

• M1: 83,326 km (0.099 R)
• M2: 174,880 km (0.082 R)
• M3: 386,262 km (0.093 R)
• M4: 537,056 km (0.084 R)
• M5: 673,789 km (0.065 R)
• M6: 1,223,262 km (0.09 R)
• M7: 2,571,737 km (0.115 R)
• M8: 2,673,164 km (0.063 R)
• M9: 3,038,632 km (0.119 R)
• M10: 3,931,282 km (0.092 R)
• M11: 4,345,669 km (0.067 R)
• M12: 4,497,062 km (0.1 R)
• M13: 5,538,562 km (0.102 R)
• M14: 5,604,086 km (0.053 R)
• M15: 5,802,004 km (0.055 R)
• M16: 5,835,065 km (0.046 R)
• M17: 6,272,489 km (0.084 R)
• M18: 6,409,222 km (0.09 R)
• M19: 6,755,241 km (0.073 R)
• M20: 6,860,259 km (0.094 R)
• M21: 6,965,875 km (0.062 R)
• M22: 7,036,485 km (0.105 R)
• M23: 7,214,208 km (0.113 R)
• M24: 7,321,619 km (0.07 R)
• M25: 7,357,522 km (0.026 R)
• M26: 8,236,560 km (0.112 R)
• M27: 8,499,104 km (0.059 R)
• M28: 9,109,613 km (0.101 R)
• M29: 9,186,805 km (0.084 R)
• M30: 9,342,088 km (0.084 R)
• M31: 9,381,133 km (0.072 R)
• M32: 9,537,463 km (0.069 R)
• M33: 10,011,688 km (0.115 R)
• M34: 11,065,156 km (0.095 R)
• M35: 12,068,509 km (0.049 R)
• M36: 12,796,602 km (0.12 R)
• M37: 13,144,118 km (0.115 R)
• M38: 14,115,905 km (0.084 R)
• M39: 14,160,635 km (0.096 R)
• M40: 14,973,550 km (0.089 R)
• M41: 15,339,766 km (0.101 R)
• M42: 15,523,921 km (0.105 R)
• M43: 15,941,000 km (0.107 R)
• M44: 16,928,495 km (0.083 R)
• M45: 17,071,211 km (0.079 R)
• M46: 17,405,712 km (0.036 R)
• M47: 17,694,137 km (0.095 R)
• M48: 18,422,080 km (0.095 R)
• M49: 18,617,754 km (0.041 R)
• M50: 18,961,979 km (0.095 R)
• M51: 19,209,264 km (0.1 R)
• M52: 19,906,989 km (0.058 R)
• M53: 20,410,535 km (0.119 R)
• M54: 20,663,804 km (0.03 R)
• M55: 21,071,309 km (0.108 R)
• M56: 21,584,280 km (0.034 R)
• M57: 22,101,589 km (0.055 R)
• M58: 22,884,884 km (0.117 R)
• M59: 23,996,845 km (0.087 R)
• M60: 25,289,071 km (0.079 R)
• M61: 25,343,375 km (0.118 R)
• M62: 25,452,133 km (0.113 R)
• M63: 25,561,040 km (0.056 R)
• M64: 26,217,924 km (0.11 R)
• M65: 27,548,298 km (0.099 R)
• M66: 27,884,295 km (0.118 R)
• M67: 28,334,435 km (0.083 R)
• M68: 28,390,833 km (0.077 R)
• M69: 28,616,876 km (0.117 R)
• M70: 28,786,819 km (0.108 R)
• M71: 29,641,771 km (0.098 R)
• M72: 30,101,036 km (0.05 R)
• M73: 30,273,971 km (0.118 R)
• M74: 30,910,660 km (0.058 R)
• M75: 30,968,704 km (0.051 R)
• M76: 31,493,194 km (0.093 R)
• M77: 32,728,424 km (0.113 R)
• M78: 32,846,905 km (0.05 R)
• M79: 32,906,146 km (0.027 R)
• M80: 33,799,694 km (0.065 R)
• M81: 34,339,593 km (0.074 R)
• M82: 34,520,307 km (0.068 R)
• M83: 34,701,171 km (0.087 R)
• M84: 35,610,576 km (0.078 R)
• M85: 36,712,215 km (0.093 R)
• M86: 37,267,223 km (0.067 R)
• M87: 37,514,658 km (0.083 R)
• M88: 38,322,935 km (0.104 R)
• M89: 39,199,878 km (0.051 R)
• M90: 39,388,671 km (0.067 R)
• M91: 39,703,873 km (0.09 R)
• M92: 39,767,153 km (0.097 R)
• M93: 40,782,175 km (0.107 R)
• M94: 41,934,228 km (0.095 R)
• M95: 42,449,742 km (0.074 R)
• M96: 42,578,845 km (0.106 R)
• M97: 42,967,201 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92.2

Radius: 4.5

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 8.68 AU - 12.06 AU

Year: 21907 Days

Day: 23.8 Hours

Environment

Temp: -241 °C

Axial Tilt: 139 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,434,801 km

• M1: 91,255 km (0.079 R)
• M2: 147,653 km (0.119 R)
• M3: 249,828 km (0.092 R)
• M4: 664,065 km (0.117 R)
• M5: 694,733 km (0.118 R)
• M6: 789,727 km (0.117 R)
• M7: 922,869 km (0.081 R)
• M8: 957,426 km (0.025 R)
• M9: 1,063,342 km (0.107 R)
• M10: 1,776,026 km (0.097 R)
• M11: 1,995,486 km (0.112 R)
• M12: 2,108,432 km (0.095 R)
• M13: 2,270,148 km (0.077 R)
• M14: 2,317,121 km (0.098 R)
• M15: 2,581,012 km (0.09 R)
• M16: 3,137,367 km (0.093 R)
• M17: 3,537,242 km (0.099 R)
• M18: 4,620,181 km (0.118 R)
• M19: 4,679,870 km (0.06 R)
• M20: 5,043,243 km (0.119 R)
• M21: 5,197,329 km (0.032 R)
• M22: 5,352,911 km (0.039 R)
• M23: 5,668,862 km (0.106 R)
• M24: 6,351,626 km (0.098 R)
• M25: 6,551,489 km (0.096 R)
• M26: 6,584,999 km (0.075 R)
• M27: 6,618,659 km (0.032 R)
• M28: 6,719,637 km (0.119 R)
• M29: 6,957,498 km (0.098 R)
• M30: 7,511,309 km (0.091 R)
• M31: 7,546,315 km (0.101 R)
• M32: 7,757,996 km (0.033 R)
• M33: 8,331,853 km (0.067 R)
• M34: 9,031,074 km (0.118 R)
• M35: 9,293,319 km (0.093 R)
• M36: 9,748,844 km (0.119 R)
• M37: 10,289,491 km (0.112 R)
• M38: 10,800,069 km (0.061 R)
• M39: 11,764,227 km (0.083 R)
• M40: 12,050,707 km (0.104 R)
• M41: 12,091,697 km (0.112 R)
• M42: 12,630,399 km (0.11 R)
• M43: 14,118,748 km (0.091 R)
• M44: 14,510,395 km (0.079 R)
• M45: 15,304,311 km (0.094 R)
• M46: 15,393,471 km (0.077 R)
• M47: 15,438,051 km (0.118 R)
• M48: 16,567,067 km (0.093 R)
• M49: 16,796,101 km (0.067 R)
• M50: 17,582,537 km (0.106 R)
• M51: 19,818,427 km (0.087 R)
• M52: 20,452,422 km (0.068 R)
• M53: 20,944,749 km (0.078 R)
• M54: 20,994,116 km (0.111 R)
• M55: 23,105,391 km (0.083 R)
• M56: 23,566,601 km (0.105 R)
• M57: 23,927,431 km (0.107 R)
• M58: 24,550,058 km (0.089 R)
• M59: 25,546,978 km (0.088 R)
• M60: 26,449,951 km (0.1 R)
• M61: 26,717,581 km (0.07 R)
• M62: 26,932,254 km (0.097 R)
• M63: 27,309,390 km (0.08 R)
• M64: 27,525,709 km (0.053 R)
• M65: 28,232,709 km (0.098 R)
• M66: 28,670,582 km (0.052 R)
• M67: 29,276,453 km (0.03 R)
• M68: 31,855,520 km (0.104 R)
• M69: 32,368,641 km (0.06 R)
• M70: 33,691,984 km (0.111 R)
• M71: 36,748,717 km (0.066 R)
• M72: 37,526,626 km (0.103 R)
• M73: 37,827,318 km (0.108 R)
• M74: 38,855,504 km (0.11 R)
• M75: 39,831,630 km (0.102 R)
• M76: 40,015,486 km (0.086 R)
• M77: 40,692,266 km (0.086 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 18,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit