🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.58 AU - 0.64 AU

Year: 313 Days

Day: 34.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.6

Radius: 10.1

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.82 AU - 0.84 AU

Year: 496 Days

Day: 9.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 50,871,999 km

• M1: 128,654 km (0.119 R)
• M2: 249,080 km (0.113 R)
• M3: 317,447 km (0.095 R)
• M4: 404,064 km (0.1 R)
• M5: 478,115 km (0.117 R)
• M6: 578,495 km (0.041 R)
• M7: 751,729 km (0.081 R)
• M8: 929,900 km (0.056 R)
• M9: 998,416 km (0.101 R)
• M10: 1,064,239 km (0.084 R)
• M11: 1,219,223 km (0.036 R)
• M12: 1,347,727 km (0.085 R)
• M13: 1,436,140 km (0.05 R)
• M14: 1,501,215 km (0.066 R)
• M15: 1,686,716 km (0.078 R)
• M16: 1,798,466 km (0.115 R)
• M17: 1,940,434 km (0.103 R)
• M18: 2,040,964 km (0.083 R)
• M19: 2,212,403 km (0.115 R)
• M20: 2,323,554 km (0.069 R)
• M21: 2,400,597 km (0.116 R)
• M22: 2,490,655 km (0.104 R)
• M23: 2,569,643 km (0.034 R)
• M24: 2,774,143 km (0.07 R)
• M25: 2,875,121 km (0.113 R)
• M26: 3,074,386 km (0.03 R)
• M27: 3,185,687 km (0.062 R)
• M28: 3,271,705 km (0.114 R)
• M29: 3,338,426 km (0.117 R)
• M30: 3,548,162 km (0.069 R)
• M31: 3,623,560 km (0.096 R)
• M32: 3,734,412 km (0.091 R)
• M33: 4,052,008 km (0.104 R)
• M34: 4,203,251 km (0.088 R)
• M35: 4,585,773 km (0.106 R)
• M36: 4,653,092 km (0.102 R)
• M37: 4,743,449 km (0.108 R)
• M38: 4,842,034 km (0.047 R)
• M39: 4,941,218 km (0.068 R)
• M40: 5,025,740 km (0.027 R)
• M41: 5,204,061 km (0.088 R)
• M42: 5,297,859 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.8

Radius: 14.2

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.22 AU - 2.88 AU

Year: 2671 Days

Day: 6.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 50,871,999 km

• M1: 178,470 km (0.099 R)
• M2: 430,692 km (0.056 R)
• M3: 523,593 km (0.112 R)
• M4: 625,618 km (0.083 R)
• M5: 1,023,399 km (0.072 R)
• M6: 1,263,504 km (0.046 R)
• M7: 1,434,344 km (0.059 R)
• M8: 1,786,348 km (0.117 R)
• M9: 1,882,240 km (0.113 R)
• M10: 2,079,410 km (0.115 R)
• M11: 2,681,093 km (0.079 R)
• M12: 2,775,938 km (0.108 R)
• M13: 2,871,980 km (0.038 R)
• M14: 3,301,475 km (0.044 R)
• M15: 3,593,490 km (0.109 R)
• M16: 3,787,070 km (0.115 R)
• M17: 4,332,654 km (0.108 R)
• M18: 4,710,388 km (0.106 R)
• M19: 5,336,904 km (0.069 R)
• M20: 5,844,938 km (0.113 R)
• M21: 6,220,429 km (0.119 R)
• M22: 6,389,923 km (0.108 R)
• M23: 6,496,587 km (0.094 R)
• M24: 6,820,317 km (0.116 R)
• M25: 7,171,572 km (0.066 R)
• M26: 7,483,633 km (0.107 R)
• M27: 8,006,328 km (0.095 R)
• M28: 8,307,020 km (0.081 R)
• M29: 8,470,381 km (0.061 R)
• M30: 8,682,212 km (0.105 R)
• M31: 8,800,544 km (0.114 R)
• M32: 8,943,410 km (0.088 R)
• M33: 9,497,969 km (0.1 R)
• M34: 9,767,245 km (0.073 R)
• M35: 9,865,830 km (0.074 R)
• M36: 10,014,231 km (0.08 R)
• M37: 10,213,346 km (0.073 R)
• M38: 10,564,901 km (0.085 R)
• M39: 11,048,401 km (0.116 R)
• M40: 11,176,756 km (0.044 R)
• M41: 11,591,292 km (0.104 R)
• M42: 12,010,764 km (0.091 R)
• M43: 12,355,288 km (0.11 R)
• M44: 12,515,358 km (0.091 R)
• M45: 13,518,112 km (0.062 R)
• M46: 13,765,996 km (0.105 R)
• M47: 14,687,519 km (0.116 R)
• M48: 15,370,284 km (0.09 R)
• M49: 16,005,327 km (0.062 R)
• M50: 16,180,057 km (0.118 R)
• M51: 16,355,386 km (0.067 R)
• M52: 17,033,363 km (0.104 R)
• M53: 17,600,339 km (0.062 R)
• M54: 17,720,466 km (0.109 R)
• M55: 18,660,988 km (0.063 R)
• M56: 18,967,963 km (0.11 R)
• M57: 19,122,049 km (0.077 R)
• M58: 19,680,049 km (0.098 R)
• M59: 19,867,345 km (0.082 R)
• M60: 20,243,584 km (0.098 R)
• M61: 20,401,110 km (0.109 R)
• M62: 20,590,501 km (0.042 R)
• M63: 20,685,496 km (0.101 R)
• M64: 21,482,703 km (0.119 R)
• M65: 21,579,044 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.6

Radius: 10.6

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.9 AU - 4.38 AU

Year: 4556 Days

Day: 8.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 50,871,999 km

• M1: 333,603 km (0.097 R)
• M2: 502,499 km (0.115 R)
• M3: 678,726 km (0.074 R)
• M4: 1,308,682 km (0.109 R)
• M5: 1,431,801 km (0.085 R)
• M6: 1,712,148 km (0.066 R)
• M7: 1,881,941 km (0.044 R)
• M8: 1,951,504 km (0.068 R)
• M9: 2,105,291 km (0.11 R)
• M10: 2,287,800 km (0.107 R)
• M11: 2,564,855 km (0.102 R)
• M12: 2,906,537 km (0.116 R)
• M13: 3,234,904 km (0.103 R)
• M14: 3,333,041 km (0.097 R)
• M15: 3,503,433 km (0.048 R)
• M16: 3,589,751 km (0.033 R)
• M17: 4,017,152 km (0.066 R)
• M18: 4,244,690 km (0.096 R)
• M19: 4,744,048 km (0.1 R)
• M20: 5,065,833 km (0.065 R)
• M21: 5,212,887 km (0.075 R)
• M22: 5,428,009 km (0.07 R)
• M23: 5,595,409 km (0.08 R)
• M24: 5,781,509 km (0.111 R)
• M25: 5,952,499 km (0.057 R)
• M26: 6,107,931 km (0.108 R)
• M27: 6,671,317 km (0.108 R)
• M28: 6,850,685 km (0.106 R)
• M29: 7,177,855 km (0.071 R)
• M30: 7,380,261 km (0.12 R)
• M31: 7,640,711 km (0.029 R)
• M32: 7,772,058 km (0.055 R)
• M33: 8,228,182 km (0.069 R)
• M34: 8,382,118 km (0.116 R)
• M35: 8,459,460 km (0.092 R)
• M36: 8,751,625 km (0.096 R)
• M37: 8,830,164 km (0.116 R)
• M38: 9,086,724 km (0.064 R)
• M39: 9,325,931 km (0.063 R)
• M40: 9,567,233 km (0.109 R)
• M41: 9,871,664 km (0.116 R)
• M42: 10,076,464 km (0.099 R)
• M43: 10,179,238 km (0.037 R)
• M44: 10,636,259 km (0.112 R)
• M45: 11,355,675 km (0.091 R)
• M46: 11,462,787 km (0.117 R)
• M47: 11,656,516 km (0.08 R)
• M48: 12,244,137 km (0.03 R)
• M49: 12,376,082 km (0.109 R)
• M50: 13,222,357 km (0.092 R)
• M51: 13,470,839 km (0.117 R)
• M52: 14,271,637 km (0.055 R)
• M53: 14,387,426 km (0.103 R)
• M54: 14,712,951 km (0.099 R)
• M55: 15,847,650 km (0.08 R)
• M56: 16,063,520 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936

Radius: 12.9

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.82 AU - 6.94 AU

Year: 9354 Days

Day: 12.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 50,871,999 km

• M1: 218,862 km (0.099 R)
• M2: 303,833 km (0.076 R)
• M3: 385,364 km (0.071 R)
• M4: 612,603 km (0.109 R)
• M5: 905,666 km (0.096 R)
• M6: 1,079,498 km (0.026 R)
• M7: 1,351,168 km (0.108 R)
• M8: 1,812,378 km (0.075 R)
• M9: 1,935,348 km (0.091 R)
• M10: 2,537,329 km (0.069 R)
• M11: 2,647,882 km (0.117 R)
• M12: 2,989,414 km (0.095 R)
• M13: 3,106,549 km (0.106 R)
• M14: 3,621,316 km (0.087 R)
• M15: 3,777,795 km (0.116 R)
• M16: 4,097,934 km (0.083 R)
• M17: 4,327,268 km (0.101 R)
• M18: 5,286,639 km (0.068 R)
• M19: 5,681,278 km (0.104 R)
• M20: 6,613,871 km (0.109 R)
• M21: 6,961,238 km (0.116 R)
• M22: 7,078,373 km (0.058 R)
• M23: 7,633,680 km (0.101 R)
• M24: 7,916,719 km (0.09 R)
• M25: 8,327,066 km (0.06 R)
• M26: 8,744,444 km (0.088 R)
• M27: 8,871,004 km (0.094 R)
• M28: 9,040,648 km (0.078 R)
• M29: 9,556,162 km (0.062 R)
• M30: 9,949,156 km (0.084 R)
• M31: 10,169,813 km (0.043 R)
• M32: 10,481,425 km (0.071 R)
• M33: 10,705,972 km (0.063 R)
• M34: 11,992,663 km (0.076 R)
• M35: 12,416,623 km (0.12 R)
• M36: 13,085,924 km (0.119 R)
• M37: 13,327,824 km (0.035 R)
• M38: 13,473,682 km (0.077 R)
• M39: 13,865,179 km (0.09 R)
• M40: 14,012,982 km (0.075 R)
• M41: 14,860,454 km (0.118 R)
• M42: 15,163,539 km (0.108 R)
• M43: 16,136,823 km (0.077 R)
• M44: 17,341,984 km (0.082 R)
• M45: 17,448,048 km (0.049 R)
• M46: 17,875,001 km (0.117 R)
• M47: 18,143,529 km (0.059 R)
• M48: 18,521,712 km (0.055 R)
• M49: 19,121,301 km (0.113 R)
• M50: 20,227,726 km (0.072 R)
• M51: 20,395,575 km (0.08 R)
• M52: 23,788,006 km (0.046 R)
• M53: 25,639,429 km (0.087 R)
• M54: 25,821,041 km (0.108 R)
• M55: 26,063,988 km (0.059 R)
• M56: 26,185,611 km (0.094 R)
• M57: 26,429,605 km (0.095 R)
• M58: 27,660,796 km (0.12 R)
• M59: 27,847,195 km (0.065 R)
• M60: 28,408,636 km (0.055 R)
• M61: 28,973,816 km (0.091 R)
• M62: 29,606,017 km (0.103 R)
• M63: 32,311,195 km (0.083 R)
• M64: 32,638,515 km (0.103 R)
• M65: 33,164,502 km (0.114 R)
• M66: 34,224,851 km (0.106 R)
• M67: 35,094,464 km (0.113 R)
• M68: 35,633,315 km (0.065 R)
• M69: 36,039,174 km (0.112 R)
• M70: 36,242,777 km (0.117 R)
• M71: 36,378,612 km (0.116 R)
• M72: 36,924,046 km (0.12 R)
• M73: 38,506,791 km (0.08 R)
• M74: 38,714,882 km (0.105 R)
• M75: 38,923,421 km (0.104 R)
• M76: 40,322,610 km (0.084 R)
• M77: 40,533,992 km (0.117 R)
• M78: 40,887,043 km (0.063 R)
• M79: 42,237,762 km (0.091 R)
• M80: 42,810,871 km (0.094 R)
• M81: 43,747,653 km (0.083 R)
• M82: 44,182,385 km (0.03 R)
• M83: 44,327,644 km (0.09 R)
• M84: 47,116,597 km (0.115 R)
• M85: 47,339,199 km (0.109 R)
• M86: 47,710,950 km (0.098 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: 184 - 17,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit