🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.62 AU - 0.68 AU

Year: 338 Days

Day: 25.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.6

Radius: 10.2

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.63 AU - 0.87 AU

Year: 419 Days

Day: 5.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 58,998,962 km

• M1: 140,622 km (0.114 R)
• M2: 228,436 km (0.076 R)
• M3: 315,951 km (0.064 R)
• M4: 384,616 km (0.051 R)
• M5: 528,230 km (0.108 R)
• M6: 596,896 km (0.113 R)
• M7: 699,071 km (0.04 R)
• M8: 772,075 km (0.07 R)
• M9: 839,842 km (0.098 R)
• M10: 918,082 km (0.098 R)
• M11: 981,811 km (0.077 R)
• M12: 1,123,181 km (0.072 R)
• M13: 1,201,271 km (0.103 R)
• M14: 1,290,730 km (0.066 R)
• M15: 1,382,434 km (0.081 R)
• M16: 1,547,291 km (0.08 R)
• M17: 1,655,600 km (0.109 R)
• M18: 1,755,980 km (0.096 R)
• M19: 1,820,456 km (0.062 R)
• M20: 1,968,409 km (0.077 R)
• M21: 2,149,123 km (0.069 R)
• M22: 2,490,655 km (0.069 R)
• M23: 2,618,711 km (0.063 R)
• M24: 2,798,976 km (0.107 R)
• M25: 2,874,972 km (0.059 R)
• M26: 3,041,624 km (0.103 R)
• M27: 3,113,281 km (0.051 R)
• M28: 3,224,881 km (0.064 R)
• M29: 3,304,617 km (0.106 R)
• M30: 3,445,538 km (0.064 R)
• M31: 3,540,682 km (0.086 R)
• M32: 3,671,281 km (0.113 R)
• M33: 3,761,489 km (0.065 R)
• M34: 3,852,594 km (0.087 R)
• M35: 3,958,509 km (0.09 R)
• M36: 4,130,098 km (0.093 R)
• M37: 4,348,062 km (0.077 R)
• M38: 4,421,515 km (0.092 R)
• M39: 4,510,226 km (0.032 R)
• M40: 4,607,016 km (0.115 R)
• M41: 4,674,485 km (0.1 R)
• M42: 4,894,094 km (0.089 R)
• M43: 5,008,986 km (0.118 R)
• M44: 5,249,389 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.9

Radius: 15

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.62 AU - 1.9 AU

Year: 1508 Days

Day: 6.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 58,998,962 km

• M1: 187,745 km (0.066 R)
• M2: 309,219 km (0.105 R)
• M3: 411,993 km (0.094 R)
• M4: 597,344 km (0.094 R)
• M5: 831,615 km (0.093 R)
• M6: 973,583 km (0.084 R)
• M7: 1,150,557 km (0.045 R)
• M8: 1,311,525 km (0.113 R)
• M9: 1,470,996 km (0.106 R)
• M10: 1,872,816 km (0.085 R)
• M11: 2,065,199 km (0.09 R)
• M12: 2,298,272 km (0.057 R)
• M13: 2,423,934 km (0.112 R)
• M14: 2,827,250 km (0.061 R)
• M15: 2,974,903 km (0.047 R)
• M16: 3,303,719 km (0.09 R)
• M17: 3,657,967 km (0.066 R)
• M18: 4,275,806 km (0.117 R)
• M19: 4,691,389 km (0.088 R)
• M20: 4,808,375 km (0.117 R)
• M21: 5,195,534 km (0.119 R)
• M22: 5,301,449 km (0.083 R)
• M23: 5,515,673 km (0.045 R)
• M24: 5,685,916 km (0.106 R)
• M25: 5,936,941 km (0.046 R)
• M26: 6,063,650 km (0.11 R)
• M27: 6,191,407 km (0.114 R)
• M28: 6,498,532 km (0.101 R)
• M29: 6,827,198 km (0.099 R)
• M30: 7,060,720 km (0.104 R)
• M31: 7,161,549 km (0.101 R)
• M32: 7,398,662 km (0.034 R)
• M33: 7,846,109 km (0.089 R)
• M34: 8,231,772 km (0.036 R)
• M35: 8,516,008 km (0.079 R)
• M36: 8,713,478 km (0.108 R)
• M37: 8,839,888 km (0.046 R)
• M38: 9,003,249 km (0.083 R)
• M39: 9,167,806 km (0.079 R)
• M40: 9,351,662 km (0.113 R)
• M41: 9,536,864 km (0.051 R)
• M42: 9,760,663 km (0.105 R)
• M43: 11,100,760 km (0.12 R)
• M44: 11,218,344 km (0.044 R)
• M45: 11,633,030 km (0.059 R)
• M46: 12,072,997 km (0.117 R)
• M47: 12,214,217 km (0.048 R)
• M48: 12,538,845 km (0.11 R)
• M49: 12,845,969 km (0.117 R)
• M50: 13,093,254 km (0.119 R)
• M51: 13,342,335 km (0.084 R)
• M52: 13,655,742 km (0.043 R)
• M53: 13,844,984 km (0.058 R)
• M54: 13,950,600 km (0.088 R)
• M55: 14,418,093 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.4

Radius: 10

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.74 AU - 3.06 AU

Year: 3189 Days

Day: 13.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 58,998,962 km

• M1: 125,064 km (0.112 R)
• M2: 205,398 km (0.075 R)
• M3: 283,189 km (0.096 R)
• M4: 368,908 km (0.098 R)
• M5: 440,715 km (0.113 R)
• M6: 762,650 km (0.062 R)
• M7: 915,539 km (0.115 R)
• M8: 1,115,103 km (0.082 R)
• M9: 1,201,720 km (0.112 R)
• M10: 1,264,850 km (0.115 R)
• M11: 1,329,327 km (0.095 R)
• M12: 1,434,793 km (0.108 R)
• M13: 1,543,252 km (0.086 R)
• M14: 1,811,929 km (0.08 R)
• M15: 2,824,109 km (0.09 R)
• M16: 2,961,290 km (0.103 R)
• M17: 3,048,206 km (0.077 R)
• M18: 3,624,906 km (0.074 R)
• M19: 3,736,805 km (0.11 R)
• M20: 3,945,045 km (0.073 R)
• M21: 4,098,832 km (0.055 R)
• M22: 4,512,171 km (0.085 R)
• M23: 4,897,685 km (0.037 R)
• M24: 5,272,727 km (0.096 R)
• M25: 5,635,651 km (0.067 R)
• M26: 5,787,343 km (0.107 R)
• M27: 6,028,645 km (0.073 R)
• M28: 6,657,704 km (0.094 R)
• M29: 6,726,369 km (0.067 R)
• M30: 7,049,949 km (0.094 R)
• M31: 7,143,298 km (0.073 R)
• M32: 7,213,609 km (0.079 R)
• M33: 7,425,889 km (0.12 R)
• M34: 7,568,605 km (0.108 R)
• M35: 7,664,198 km (0.109 R)
• M36: 8,197,515 km (0.116 R)
• M37: 8,493,419 km (0.097 R)
• M38: 9,070,568 km (0.085 R)
• M39: 9,146,713 km (0.084 R)
• M40: 10,769,102 km (0.087 R)
• M41: 10,930,668 km (0.079 R)
• M42: 11,585,607 km (0.112 R)
• M43: 11,973,365 km (0.094 R)
• M44: 12,224,988 km (0.088 R)
• M45: 12,563,229 km (0.118 R)
• M46: 12,733,472 km (0.086 R)
• M47: 13,191,241 km (0.089 R)
• M48: 14,300,060 km (0.094 R)
• M49: 14,507,702 km (0.096 R)
• M50: 15,136,163 km (0.062 R)
• M51: 15,408,281 km (0.087 R)
• M52: 15,499,387 km (0.069 R)
• M53: 15,682,046 km (0.11 R)
• M54: 15,896,120 km (0.098 R)
• M55: 16,018,790 km (0.096 R)
• M56: 17,074,802 km (0.079 R)
• M57: 17,961,169 km (0.088 R)
• M58: 18,217,281 km (0.053 R)
• M59: 19,943,790 km (0.094 R)
• M60: 21,450,390 km (0.116 R)
• M61: 22,165,917 km (0.049 R)
• M62: 22,509,543 km (0.092 R)
• M63: 22,820,108 km (0.065 R)
• M64: 23,062,756 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.3

Radius: 8

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.65 AU - 9.05 AU

Year: 15579 Days

Day: 16.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,998,962 km

• M1: 134,040 km (0.078 R)
• M2: 346,469 km (0.048 R)
• M3: 452,534 km (0.07 R)
• M4: 758,012 km (0.12 R)
• M5: 859,141 km (0.102 R)
• M6: 1,213,837 km (0.054 R)
• M7: 1,285,195 km (0.045 R)
• M8: 2,189,963 km (0.049 R)
• M9: 2,307,248 km (0.104 R)
• M10: 2,733,751 km (0.113 R)
• M11: 2,860,162 km (0.115 R)
• M12: 3,020,979 km (0.069 R)
• M13: 3,251,211 km (0.113 R)
• M14: 3,317,931 km (0.054 R)
• M15: 4,191,583 km (0.065 R)
• M16: 4,448,442 km (0.032 R)
• M17: 4,824,232 km (0.081 R)
• M18: 5,210,344 km (0.074 R)
• M19: 5,646,572 km (0.091 R)
• M20: 6,343,847 km (0.102 R)
• M21: 6,981,433 km (0.098 R)
• M22: 8,134,384 km (0.038 R)
• M23: 8,826,125 km (0.057 R)
• M24: 9,013,870 km (0.112 R)
• M25: 9,393,101 km (0.048 R)
• M26: 9,536,715 km (0.085 R)
• M27: 10,216,487 km (0.117 R)
• M28: 10,911,669 km (0.111 R)
• M29: 11,315,882 km (0.058 R)
• M30: 12,295,449 km (0.086 R)
• M31: 12,347,659 km (0.07 R)
• M32: 13,571,070 km (0.089 R)
• M33: 13,679,229 km (0.09 R)
• M34: 14,060,255 km (0.093 R)
• M35: 14,224,663 km (0.109 R)
• M36: 15,336,475 km (0.108 R)
• M37: 16,765,284 km (0.083 R)
• M38: 17,879,489 km (0.059 R)
• M39: 18,956,893 km (0.054 R)
• M40: 19,017,330 km (0.111 R)
• M41: 19,320,565 km (0.053 R)
• M42: 19,932,121 km (0.106 R)
• M43: 20,986,038 km (0.116 R)
• M44: 21,677,779 km (0.102 R)
• M45: 22,121,785 km (0.12 R)
• M46: 22,440,728 km (0.03 R)
• M47: 22,568,784 km (0.097 R)
• M48: 22,825,643 km (0.061 R)
• M49: 23,212,653 km (0.099 R)
• M50: 24,452,370 km (0.071 R)
• M51: 24,914,628 km (0.094 R)
• M52: 25,579,890 km (0.067 R)
• M53: 26,453,391 km (0.092 R)
• M54: 26,927,766 km (0.118 R)
• M55: 27,131,967 km (0.063 R)
• M56: 28,714,563 km (0.063 R)
• M57: 28,853,540 km (0.108 R)
• M58: 30,965,562 km (0.119 R)
• M59: 31,537,176 km (0.082 R)
• M60: 31,680,640 km (0.077 R)
• M61: 32,545,765 km (0.119 R)
• M62: 33,199,807 km (0.105 R)
• M63: 34,373,103 km (0.103 R)
• M64: 35,113,463 km (0.081 R)
• M65: 35,560,012 km (0.072 R)
• M66: 36,534,343 km (0.113 R)
• M67: 36,684,988 km (0.084 R)
• M68: 37,138,120 km (0.087 R)
• M69: 37,441,355 km (0.033 R)
• M70: 37,745,338 km (0.105 R)
• M71: 40,595,925 km (0.09 R)
• M72: 41,613,939 km (0.04 R)
• M73: 42,244,494 km (0.073 R)
• M74: 42,323,631 km (0.065 R)
• M75: 42,402,619 km (0.094 R)
• M76: 43,674,949 km (0.062 R)
• M77: 47,073,663 km (0.047 R)
• M78: 48,721,783 km (0.101 R)
• M79: 48,804,660 km (0.097 R)
• M80: 50,640,375 km (0.057 R)
• M81: 50,808,374 km (0.071 R)
• M82: 51,313,566 km (0.089 R)
• M83: 51,482,312 km (0.066 R)
• M84: 51,651,208 km (0.095 R)
• M85: 53,094,528 km (0.103 R)
• M86: 53,350,640 km (0.072 R)
• M87: 53,521,630 km (0.054 R)
• M88: 54,982,005 km (0.113 R)
• M89: 55,068,323 km (0.031 R)
• M90: 55,241,108 km (0.086 R)
• M91: 55,327,576 km (0.11 R)
• M92: 55,587,128 km (0.079 R)
• M93: 56,107,579 km (0.026 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 10,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit