🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.49 AU - 0.53 AU

Year: 239 Days

Day: 35.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.4 AU - 0.62 AU

Year: 239 Days

Day: 22.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.39 AU - 0.65 AU

Year: 246 Days

Day: 35.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.9

Radius: 12.5

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.61 AU - 0.75 AU

Year: 368 Days

Day: 14.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 52,445,289 km

• M1: 160,219 km (0.081 R)
• M2: 253,718 km (0.078 R)
• M3: 354,397 km (0.051 R)
• M4: 461,809 km (0.106 R)
• M5: 586,872 km (0.114 R)
• M6: 669,750 km (0.08 R)
• M7: 757,414 km (0.075 R)
• M8: 868,416 km (0.117 R)
• M9: 953,836 km (0.112 R)
• M10: 1,046,437 km (0.101 R)
• M11: 1,142,329 km (0.096 R)
• M12: 1,232,836 km (0.098 R)
• M13: 1,402,929 km (0.074 R)
• M14: 1,491,042 km (0.081 R)
• M15: 1,634,207 km (0.085 R)
• M16: 1,832,574 km (0.08 R)
• M17: 1,919,341 km (0.119 R)
• M18: 2,269,848 km (0.113 R)
• M19: 2,458,491 km (0.118 R)
• M20: 2,629,332 km (0.079 R)
• M21: 2,821,865 km (0.081 R)
• M22: 2,922,993 km (0.111 R)
• M23: 3,007,067 km (0.067 R)
• M24: 3,177,908 km (0.092 R)
• M25: 3,339,473 km (0.06 R)
• M26: 3,574,192 km (0.084 R)
• M27: 3,716,310 km (0.092 R)
• M28: 3,827,462 km (0.101 R)
• M29: 3,959,706 km (0.095 R)
• M30: 4,046,473 km (0.051 R)
• M31: 4,181,260 km (0.094 R)
• M32: 4,400,122 km (0.074 R)
• M33: 4,573,805 km (0.057 R)
• M34: 4,678,973 km (0.111 R)
• M35: 4,820,642 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.3

Radius: 8.9

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.47 AU - 1.77 AU

Year: 1353 Days

Day: 6.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 52,445,289 km

• M1: 113,096 km (0.052 R)
• M2: 249,978 km (0.081 R)
• M3: 310,416 km (0.075 R)
• M4: 413,489 km (0.116 R)
• M5: 692,638 km (0.049 R)
• M6: 941,569 km (0.077 R)
• M7: 1,046,437 km (0.041 R)
• M8: 1,155,344 km (0.096 R)
• M9: 1,268,291 km (0.113 R)
• M10: 1,384,827 km (0.116 R)
• M11: 1,474,885 km (0.101 R)
• M12: 1,708,408 km (0.089 R)
• M13: 1,862,493 km (0.096 R)
• M14: 1,937,143 km (0.049 R)
• M15: 2,184,727 km (0.103 R)
• M16: 2,246,062 km (0.025 R)
• M17: 2,334,624 km (0.104 R)
• M18: 2,469,711 km (0.04 R)
• M19: 2,542,865 km (0.033 R)
• M20: 2,654,016 km (0.086 R)
• M21: 2,823,660 km (0.11 R)
• M22: 3,036,089 km (0.118 R)
• M23: 3,193,765 km (0.08 R)
• M24: 3,263,627 km (0.095 R)
• M25: 3,324,065 km (0.117 R)
• M26: 3,476,355 km (0.06 R)
• M27: 3,548,312 km (0.088 R)
• M28: 3,819,982 km (0.119 R)
• M29: 4,033,458 km (0.078 R)
• M30: 4,120,075 km (0.094 R)
• M31: 4,394,437 km (0.061 R)
• M32: 4,607,016 km (0.1 R)
• M33: 4,697,523 km (0.058 R)
• M34: 4,754,520 km (0.11 R)
• M35: 4,903,519 km (0.116 R)
• M36: 4,984,302 km (0.099 R)
• M37: 5,112,358 km (0.083 R)
• M38: 5,324,188 km (0.103 R)
• M39: 5,431,151 km (0.107 R)
• M40: 5,683,672 km (0.036 R)
• M41: 5,854,064 km (0.062 R)
• M42: 6,137,851 km (0.104 R)
• M43: 6,312,731 km (0.048 R)
• M44: 6,438,692 km (0.096 R)
• M45: 6,527,404 km (0.088 R)
• M46: 6,770,201 km (0.075 R)
• M47: 6,950,915 km (0.117 R)
• M48: 7,423,196 km (0.102 R)
• M49: 7,556,338 km (0.069 R)
• M50: 7,623,059 km (0.109 R)
• M51: 7,743,784 km (0.097 R)
• M52: 7,811,253 km (0.073 R)
• M53: 8,028,170 km (0.027 R)
• M54: 8,137,376 km (0.093 R)
• M55: 8,426,399 km (0.084 R)
• M56: 8,481,750 km (0.095 R)
• M57: 8,760,751 km (0.06 R)
• M58: 8,943,858 km (0.079 R)
• M59: 9,014,468 km (0.096 R)
• M60: 9,471,640 km (0.06 R)
• M61: 9,586,980 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.3

Radius: 15

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.95 AU - 2.91 AU

Year: 2485 Days

Day: 9.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 52,445,289 km

• M1: 214,224 km (0.098 R)
• M2: 370,404 km (0.071 R)
• M3: 480,359 km (0.111 R)
• M4: 582,235 km (0.113 R)
• M5: 687,253 km (0.11 R)
• M6: 891,753 km (0.109 R)
• M7: 1,017,565 km (0.055 R)
• M8: 1,247,497 km (0.106 R)
• M9: 1,356,404 km (0.102 R)
• M10: 1,557,763 km (0.058 R)
• M11: 1,657,694 km (0.054 R)
• M12: 2,020,618 km (0.052 R)
• M13: 2,201,632 km (0.057 R)
• M14: 2,377,709 km (0.036 R)
• M15: 2,483,474 km (0.079 R)
• M16: 2,656,260 km (0.088 R)
• M17: 2,878,113 km (0.039 R)
• M18: 3,071,543 km (0.048 R)
• M19: 3,269,312 km (0.11 R)
• M20: 3,411,579 km (0.083 R)
• M21: 3,788,865 km (0.114 R)
• M22: 4,179,765 km (0.046 R)
• M23: 4,373,793 km (0.106 R)
• M24: 4,637,085 km (0.036 R)
• M25: 4,932,840 km (0.12 R)
• M26: 5,124,325 km (0.084 R)
• M27: 5,220,966 km (0.097 R)
• M28: 5,318,204 km (0.072 R)
• M29: 5,642,383 km (0.118 R)
• M30: 5,742,314 km (0.068 R)
• M31: 5,842,844 km (0.107 R)
• M32: 5,943,972 km (0.104 R)
• M33: 6,221,476 km (0.077 R)
• M34: 6,533,089 km (0.095 R)
• M35: 6,698,544 km (0.045 R)
• M36: 7,048,752 km (0.087 R)
• M37: 7,405,244 km (0.093 R)
• M38: 7,609,296 km (0.091 R)
• M39: 7,704,141 km (0.113 R)
• M40: 7,815,142 km (0.104 R)
• M41: 7,926,892 km (0.073 R)
• M42: 8,756,711 km (0.089 R)
• M43: 8,872,799 km (0.09 R)
• M44: 9,923,276 km (0.098 R)
• M45: 10,375,510 km (0.074 R)
• M46: 10,745,765 km (0.056 R)
• M47: 11,264,271 km (0.102 R)
• M48: 11,390,681 km (0.088 R)
• M49: 12,233,067 km (0.11 R)
• M50: 12,474,817 km (0.091 R)
• M51: 12,605,715 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 284.1

Radius: 5.3

Gravity: 10.11 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.29 AU - 9.75 AU

Year: 17771 Days

Day: 16.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 52,445,289 km

• M1: 90,208 km (0.077 R)
• M2: 162,164 km (0.077 R)
• M3: 365,767 km (0.033 R)
• M4: 500,704 km (0.108 R)
• M5: 1,228,947 km (0.103 R)
• M6: 1,341,145 km (0.089 R)
• M7: 1,623,885 km (0.08 R)
• M8: 1,848,132 km (0.113 R)
• M9: 2,549,447 km (0.099 R)
• M10: 2,635,166 km (0.065 R)
• M11: 2,839,218 km (0.073 R)
• M12: 3,078,425 km (0.046 R)
• M13: 3,512,857 km (0.061 R)
• M14: 3,769,717 km (0.076 R)
• M15: 4,403,862 km (0.059 R)
• M16: 4,645,911 km (0.094 R)
• M17: 4,680,768 km (0.105 R)
• M18: 5,251,334 km (0.114 R)
• M19: 5,843,592 km (0.037 R)
• M20: 6,970,064 km (0.097 R)
• M21: 7,090,341 km (0.085 R)
• M22: 8,035,350 km (0.101 R)
• M23: 8,501,198 km (0.105 R)
• M24: 8,543,983 km (0.079 R)
• M25: 8,802,189 km (0.06 R)
• M26: 8,888,806 km (0.113 R)
• M27: 8,932,190 km (0.07 R)
• M28: 9,636,646 km (0.108 R)
• M29: 10,772,543 km (0.074 R)
• M30: 11,998,198 km (0.077 R)
• M31: 12,384,161 km (0.105 R)
• M32: 13,616,249 km (0.102 R)
• M33: 14,018,667 km (0.1 R)
• M34: 14,323,099 km (0.085 R)
• M35: 14,732,398 km (0.092 R)
• M36: 15,353,529 km (0.064 R)
• M37: 15,983,186 km (0.098 R)
• M38: 16,301,082 km (0.05 R)
• M39: 16,835,744 km (0.116 R)
• M40: 17,105,170 km (0.106 R)
• M41: 17,539,303 km (0.084 R)
• M42: 18,142,183 km (0.05 R)
• M43: 20,047,910 km (0.089 R)
• M44: 20,276,346 km (0.113 R)
• M45: 23,803,564 km (0.049 R)
• M46: 24,227,226 km (0.049 R)
• M47: 24,653,430 km (0.076 R)
• M48: 25,575,102 km (0.12 R)
• M49: 26,008,936 km (0.064 R)
• M50: 26,258,017 km (0.111 R)
• M51: 26,570,527 km (0.074 R)
• M52: 26,884,084 km (0.115 R)
• M53: 27,515,088 km (0.066 R)
• M54: 28,214,906 km (0.108 R)
• M55: 28,791,756 km (0.082 R)
• M56: 28,984,887 km (0.108 R)
• M57: 29,696,823 km (0.078 R)
• M58: 30,479,968 km (0.08 R)
• M59: 30,545,492 km (0.095 R)
• M60: 30,808,335 km (0.042 R)
• M61: 31,733,748 km (0.088 R)
• M62: 32,333,635 km (0.11 R)
• M63: 32,937,113 km (0.075 R)
• M64: 33,409,094 km (0.04 R)
• M65: 34,155,438 km (0.064 R)
• M66: 35,526,203 km (0.116 R)
• M67: 36,010,152 km (0.033 R)
• M68: 36,496,345 km (0.094 R)
• M69: 37,686,247 km (0.082 R)
• M70: 37,827,018 km (0.111 R)
• M71: 37,967,940 km (0.119 R)
• M72: 38,817,506 km (0.031 R)
• M73: 39,387,474 km (0.107 R)
• M74: 39,816,670 km (0.066 R)
• M75: 39,960,134 km (0.12 R)
• M76: 41,549,013 km (0.074 R)
• M77: 41,694,423 km (0.097 R)
• M78: 42,058,843 km (0.043 R)
• M79: 42,205,000 km (0.081 R)
• M80: 42,278,004 km (0.066 R)
• M81: 42,424,311 km (0.065 R)
• M82: 42,497,614 km (0.081 R)
• M83: 43,084,785 km (0.12 R)
• M84: 43,527,146 km (0.057 R)
• M85: 43,896,802 km (0.092 R)
• M86: 44,044,904 km (0.081 R)
• M87: 45,910,839 km (0.118 R)
• M88: 45,986,086 km (0.107 R)
• M89: 46,211,829 km (0.042 R)
• M90: 46,438,021 km (0.115 R)
• M91: 48,107,534 km (0.118 R)
• M92: 48,260,423 km (0.106 R)
• M93: 48,336,867 km (0.11 R)
• M94: 48,719,539 km (0.044 R)
• M95: 49,488,172 km (0.088 R)
• M96: 51,427,260 km (0.059 R)
• M97: 52,052,878 km (0.071 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 11,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit