🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.56 AU - 1.6 AU

Year: 715 Days

Day: 26.1 Hours

Environment

Temp: -30 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.69 AU - 1.73 AU

Year: 805 Days

Day: 47 Hours

Environment

Temp: -53 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 18.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538

Radius: 3.6

Gravity: 41.51 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 16.48 AU - 19.58 AU

Year: 27553 Days

Day: 17.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 74,145,650 km

• M1: 367,712 km (0.099 R)
• M2: 638,185 km (0.109 R)
• M3: 688,300 km (0.114 R)
• M4: 765,941 km (0.119 R)
• M5: 958,324 km (0.106 R)
• M6: 1,227,002 km (0.094 R)
• M7: 1,321,548 km (0.037 R)
• M8: 1,385,875 km (0.11 R)
• M9: 1,653,655 km (0.044 R)
• M10: 2,390,275 km (0.104 R)
• M11: 2,709,965 km (0.059 R)
• M12: 2,833,234 km (0.071 R)
• M13: 3,701,201 km (0.027 R)
• M14: 4,353,896 km (0.054 R)
• M15: 4,449,938 km (0.112 R)
• M16: 5,041,299 km (0.057 R)
• M17: 5,973,443 km (0.102 R)
• M18: 6,404,584 km (0.111 R)
• M19: 7,467,926 km (0.11 R)
• M20: 7,525,371 km (0.118 R)
• M21: 8,464,696 km (0.114 R)
• M22: 9,009,083 km (0.039 R)
• M23: 9,378,291 km (0.044 R)
• M24: 11,495,549 km (0.032 R)
• M25: 12,165,000 km (0.031 R)
• M26: 12,436,370 km (0.112 R)
• M27: 12,641,170 km (0.074 R)
• M28: 13,822,694 km (0.106 R)
• M29: 14,677,795 km (0.074 R)
• M30: 14,749,752 km (0.076 R)
• M31: 15,184,483 km (0.058 R)
• M32: 15,844,210 km (0.065 R)
• M33: 17,878,890 km (0.075 R)
• M34: 18,419,687 km (0.097 R)
• M35: 18,653,209 km (0.116 R)
• M36: 18,965,868 km (0.038 R)
• M37: 19,201,635 km (0.044 R)
• M38: 23,269,799 km (0.109 R)
• M39: 24,029,308 km (0.045 R)
• M40: 24,540,334 km (0.119 R)
• M41: 26,443,967 km (0.099 R)
• M42: 26,707,259 km (0.119 R)
• M43: 26,883,186 km (0.115 R)
• M44: 27,147,974 km (0.09 R)
• M45: 28,036,586 km (0.11 R)
• M46: 28,215,355 km (0.111 R)
• M47: 29,568,917 km (0.096 R)
• M48: 30,666,816 km (0.112 R)
• M49: 31,035,724 km (0.113 R)
• M50: 33,849,211 km (0.113 R)
• M51: 35,769,748 km (0.106 R)
• M52: 35,866,688 km (0.038 R)
• M53: 37,331,251 km (0.083 R)
• M54: 37,626,557 km (0.086 R)
• M55: 37,823,877 km (0.107 R)
• M56: 39,014,676 km (0.056 R)
• M57: 39,514,632 km (0.071 R)
• M58: 43,381,887 km (0.102 R)
• M59: 43,795,973 km (0.109 R)
• M60: 47,261,408 km (0.104 R)
• M61: 49,620,118 km (0.119 R)
• M62: 50,378,729 km (0.118 R)
• M63: 50,487,337 km (0.039 R)
• M64: 51,250,286 km (0.06 R)
• M65: 51,907,170 km (0.036 R)
• M66: 52,016,975 km (0.064 R)
• M67: 52,456,793 km (0.036 R)
• M68: 52,787,553 km (0.113 R)
• M69: 54,674,282 km (0.101 R)
• M70: 57,488,966 km (0.082 R)
• M71: 58,057,587 km (0.055 R)
• M72: 58,513,711 km (0.092 R)
• M73: 59,085,624 km (0.12 R)
• M74: 59,544,590 km (0.063 R)
• M75: 60,234,984 km (0.086 R)
• M76: 60,581,303 km (0.119 R)
• M77: 60,928,221 km (0.097 R)
• M78: 63,257,759 km (0.066 R)
• M79: 63,727,197 km (0.117 R)
• M80: 65,024,061 km (0.112 R)
• M81: 66,210,522 km (0.03 R)
• M82: 68,604,686 km (0.06 R)
• M83: 68,725,112 km (0.12 R)
• M84: 69,086,989 km (0.083 R)
• M85: 69,570,340 km (0.059 R)
• M86: 70,540,482 km (0.093 R)
• M87: 72,003,998 km (0.104 R)
• M88: 72,371,411 km (0.113 R)
• M89: 74,960,950 km (0.078 R)
• M90: 75,582,080 km (0.058 R)
• M91: 75,706,396 km (0.039 R)
• M92: 75,830,861 km (0.036 R)
• M93: 77,329,982 km (0.074 R)
• M94: 77,455,345 km (0.086 R)
• M95: 77,706,220 km (0.102 R)
• M96: 78,586,604 km (0.079 R)
• M97: 79,343,868 km (0.053 R)
• M98: 86,136,808 km (0.101 R)
• M99: 86,266,809 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.2

Radius: 3.3

Gravity: 17.47 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 15.77 AU - 23.07 AU

Year: 30800 Days

Day: 21.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,145,650 km

• M1: 79,736 km (0.113 R)
• M2: 128,056 km (0.09 R)
• M3: 302,487 km (0.092 R)
• M4: 402,119 km (0.1 R)
• M5: 651,648 km (0.116 R)
• M6: 780,751 km (0.075 R)
• M7: 848,220 km (0.082 R)
• M8: 941,270 km (0.042 R)
• M9: 1,372,710 km (0.107 R)
• M10: 2,070,584 km (0.066 R)
• M11: 2,259,825 km (0.1 R)
• M12: 2,487,513 km (0.066 R)
• M13: 2,587,445 km (0.061 R)
• M14: 2,825,605 km (0.029 R)
• M15: 3,769,567 km (0.054 R)
• M16: 3,961,501 km (0.101 R)
• M17: 4,000,247 km (0.113 R)
• M18: 4,235,415 km (0.087 R)
• M19: 4,475,071 km (0.112 R)
• M20: 4,515,462 km (0.107 R)
• M21: 5,051,172 km (0.108 R)
• M22: 6,136,654 km (0.116 R)
• M23: 6,181,534 km (0.048 R)
• M24: 6,453,054 km (0.026 R)
• M25: 6,544,458 km (0.085 R)
• M26: 6,821,065 km (0.072 R)
• M27: 7,101,710 km (0.113 R)
• M28: 8,162,060 km (0.103 R)
• M29: 8,310,461 km (0.081 R)
• M30: 9,581,444 km (0.107 R)
• M31: 12,468,384 km (0.099 R)
• M32: 12,753,667 km (0.116 R)
• M33: 14,093,167 km (0.038 R)
• M34: 14,449,958 km (0.066 R)
• M35: 14,509,647 km (0.099 R)
• M36: 14,629,475 km (0.074 R)
• M37: 15,721,689 km (0.107 R)
• M38: 16,402,060 km (0.064 R)
• M39: 16,840,083 km (0.1 R)
• M40: 17,092,006 km (0.102 R)
• M41: 17,727,497 km (0.108 R)
• M42: 18,112,413 km (0.106 R)
• M43: 18,305,843 km (0.046 R)
• M44: 19,481,233 km (0.105 R)
• M45: 19,547,206 km (0.076 R)
• M46: 19,745,722 km (0.041 R)
• M47: 19,811,994 km (0.068 R)
• M48: 21,357,490 km (0.06 R)
• M49: 21,493,624 km (0.078 R)
• M50: 22,247,896 km (0.073 R)
• M51: 23,852,932 km (0.096 R)
• M52: 23,923,542 km (0.112 R)
• M53: 26,219,869 km (0.085 R)
• M54: 29,262,989 km (0.075 R)
• M55: 30,864,434 km (0.119 R)
• M56: 32,259,434 km (0.087 R)
• M57: 33,912,790 km (0.109 R)
• M58: 35,512,889 km (0.109 R)
• M59: 36,159,750 km (0.117 R)
• M60: 36,403,295 km (0.112 R)
• M61: 36,566,058 km (0.119 R)
• M62: 36,647,439 km (0.069 R)
• M63: 36,728,970 km (0.071 R)
• M64: 36,810,501 km (0.056 R)
• M65: 37,137,372 km (0.044 R)
• M66: 37,629,400 km (0.118 R)
• M67: 38,620,037 km (0.085 R)
• M68: 40,711,116 km (0.097 R)
• M69: 41,388,046 km (0.039 R)
• M70: 43,096,454 km (0.064 R)
• M71: 43,268,491 km (0.086 R)
• M72: 43,527,146 km (0.049 R)
• M73: 45,351,642 km (0.117 R)
• M74: 45,789,664 km (0.081 R)
• M75: 46,493,522 km (0.075 R)
• M76: 47,200,821 km (0.091 R)
• M77: 48,268,651 km (0.061 R)
• M78: 49,254,351 km (0.049 R)
• M79: 49,704,641 km (0.073 R)
• M80: 50,065,770 km (0.068 R)
• M81: 50,881,677 km (0.1 R)
• M82: 51,610,517 km (0.062 R)
• M83: 51,884,730 km (0.064 R)
• M84: 55,212,984 km (0.076 R)
• M85: 55,868,073 km (0.078 R)
• M86: 57,186,030 km (0.103 R)
• M87: 57,469,817 km (0.086 R)
• M88: 59,660,828 km (0.105 R)
• M89: 62,656,675 km (0.027 R)
• M90: 65,009,550 km (0.058 R)
• M91: 65,503,372 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234

Radius: 5.7

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 16.97 AU - 23.63 AU

Year: 32917 Days

Day: 19.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,145,650 km

• M1: 73,303 km (0.094 R)
• M2: 235,018 km (0.084 R)
• M3: 280,346 km (0.06 R)
• M4: 494,870 km (0.117 R)
• M5: 1,105,528 km (0.074 R)
• M6: 1,653,655 km (0.064 R)
• M7: 1,939,088 km (0.103 R)
• M8: 2,137,903 km (0.096 R)
• M9: 2,591,185 km (0.046 R)
• M10: 3,035,341 km (0.105 R)
• M11: 3,423,398 km (0.088 R)
• M12: 3,827,162 km (0.115 R)
• M13: 4,118,579 km (0.113 R)
• M14: 4,503,943 km (0.104 R)
• M15: 5,401,082 km (0.041 R)
• M16: 5,587,032 km (0.108 R)
• M17: 6,400,395 km (0.078 R)
• M18: 6,845,898 km (0.053 R)
• M19: 7,097,821 km (0.099 R)
• M20: 8,295,052 km (0.112 R)
• M21: 8,889,405 km (0.096 R)
• M22: 9,330,270 km (0.06 R)
• M23: 9,665,518 km (0.078 R)
• M24: 9,947,959 km (0.103 R)
• M25: 10,928,573 km (0.084 R)
• M26: 11,281,923 km (0.058 R)
• M27: 11,579,324 km (0.12 R)
• M28: 12,060,431 km (0.078 R)
• M29: 13,104,474 km (0.042 R)
• M30: 13,542,796 km (0.087 R)
• M31: 13,605,777 km (0.099 R)
• M32: 17,013,467 km (0.052 R)
• M33: 17,628,613 km (0.095 R)
• M34: 17,766,393 km (0.116 R)
• M35: 18,251,090 km (0.092 R)
• M36: 18,460,228 km (0.102 R)
• M37: 18,740,275 km (0.082 R)
• M38: 19,588,794 km (0.083 R)
• M39: 20,017,691 km (0.057 R)
• M40: 21,249,929 km (0.108 R)
• M41: 21,469,838 km (0.084 R)
• M42: 21,764,246 km (0.063 R)
• M43: 22,506,401 km (0.107 R)
• M44: 22,581,051 km (0.102 R)
• M45: 23,332,182 km (0.086 R)
• M46: 23,634,968 km (0.034 R)
• M47: 25,013,362 km (0.062 R)
• M48: 25,090,704 km (0.116 R)
• M49: 25,400,821 km (0.051 R)
• M50: 25,478,462 km (0.036 R)
• M51: 26,338,949 km (0.068 R)
• M52: 26,496,326 km (0.097 R)
• M53: 28,490,765 km (0.116 R)
• M54: 30,120,634 km (0.098 R)
• M55: 32,875,478 km (0.101 R)
• M56: 33,726,092 km (0.117 R)
• M57: 34,411,699 km (0.118 R)
• M58: 36,671,674 km (0.117 R)
• M59: 37,023,528 km (0.097 R)
• M60: 40,694,810 km (0.066 R)
• M61: 41,150,485 km (0.086 R)
• M62: 41,699,359 km (0.119 R)
• M63: 42,619,685 km (0.086 R)
• M64: 43,082,392 km (0.057 R)
• M65: 43,175,142 km (0.114 R)
• M66: 44,199,439 km (0.109 R)
• M67: 45,043,620 km (0.048 R)
• M68: 46,272,267 km (0.09 R)
• M69: 46,367,262 km (0.091 R)
• M70: 48,762,324 km (0.102 R)
• M71: 49,731,718 km (0.064 R)
• M72: 49,926,345 km (0.116 R)
• M73: 52,677,449 km (0.063 R)
• M74: 53,273,298 km (0.078 R)
• M75: 58,633,389 km (0.111 R)
• M76: 59,870,564 km (0.078 R)
• M77: 60,804,055 km (0.11 R)
• M78: 61,220,535 km (0.089 R)
• M79: 63,633,549 km (0.061 R)
• M80: 63,739,165 km (0.11 R)
• M81: 65,223,924 km (0.111 R)
• M82: 65,970,567 km (0.101 R)
• M83: 66,291,304 km (0.113 R)
• M84: 67,579,941 km (0.103 R)
• M85: 68,335,410 km (0.118 R)
• M86: 69,963,783 km (0.113 R)
• M87: 70,837,434 km (0.104 R)
• M88: 71,714,676 km (0.118 R)
• M89: 71,824,630 km (0.098 R)
• M90: 73,701,635 km (0.107 R)
• M91: 74,145,641 km (0.088 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 18,147 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit