🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.47 AU - 0.74 AU

Year: 296 Days

Day: 19.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.6

Radius: 9

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.98 AU - 1.54 AU

Year: 899 Days

Day: 8.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 26,419,247 km

• M1: 120,127 km (0.117 R)
• M2: 210,035 km (0.084 R)
• M3: 402,269 km (0.093 R)
• M4: 470,186 km (0.107 R)
• M5: 557,252 km (0.099 R)
• M6: 741,108 km (0.093 R)
• M7: 903,272 km (0.105 R)
• M8: 993,479 km (0.068 R)
• M9: 1,067,979 km (0.106 R)
• M10: 1,296,415 km (0.092 R)
• M11: 1,451,548 km (0.08 R)
• M12: 1,562,101 km (0.116 R)
• M13: 1,723,966 km (0.116 R)
• M14: 1,985,164 km (0.085 R)
• M15: 2,104,393 km (0.111 R)
• M16: 2,325,200 km (0.076 R)
• M17: 2,762,773 km (0.108 R)
• M18: 2,914,466 km (0.099 R)
• M19: 3,184,191 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.6

Radius: 8.5

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.35 AU - 1.59 AU

Year: 1133 Days

Day: 13.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 26,419,247 km

• M1: 112,498 km (0.084 R)
• M2: 214,374 km (0.099 R)
• M3: 319,242 km (0.115 R)
• M4: 395,088 km (0.117 R)
• M5: 459,415 km (0.079 R)
• M6: 527,632 km (0.083 R)
• M7: 615,894 km (0.046 R)
• M8: 802,293 km (0.114 R)
• M9: 981,362 km (0.094 R)
• M10: 1,132,905 km (0.04 R)
• M11: 1,215,034 km (0.043 R)
• M12: 1,320,650 km (0.064 R)
• M13: 1,378,245 km (0.108 R)
• M14: 1,444,068 km (0.116 R)
• M15: 1,518,568 km (0.106 R)
• M16: 1,571,526 km (0.11 R)
• M17: 1,837,660 km (0.069 R)
• M18: 1,902,436 km (0.105 R)
• M19: 2,034,232 km (0.108 R)
• M20: 2,152,115 km (0.11 R)
• M21: 2,246,362 km (0.074 R)
• M22: 2,341,955 km (0.101 R)
• M23: 2,439,044 km (0.118 R)
• M24: 2,528,354 km (0.066 R)
• M25: 2,655,362 km (0.115 R)
• M26: 2,784,615 km (0.064 R)
• M27: 2,849,989 km (0.118 R)
• M28: 3,001,382 km (0.116 R)
• M29: 3,068,402 km (0.097 R)
• M30: 3,145,744 km (0.097 R)
• M31: 3,223,685 km (0.074 R)
• M32: 3,312,097 km (0.061 R)
• M33: 3,431,326 km (0.118 R)
• M34: 3,633,283 km (0.102 R)
• M35: 3,704,941 km (0.06 R)
• M36: 3,870,396 km (0.073 R)
• M37: 4,048,866 km (0.114 R)
• M38: 4,414,035 km (0.079 R)
• M39: 4,501,550 km (0.096 R)
• M40: 4,556,452 km (0.083 R)
• M41: 4,633,794 km (0.106 R)
• M42: 4,700,515 km (0.105 R)
• M43: 4,845,924 km (0.119 R)
• M44: 5,049,975 km (0.08 R)
• M45: 5,141,529 km (0.055 R)
• M46: 5,337,951 km (0.052 R)
• M47: 5,548,585 km (0.098 R)
• M48: 5,785,847 km (0.116 R)
• M49: 6,246,010 km (0.073 R)
• M50: 6,356,713 km (0.112 R)
• M51: 6,418,497 km (0.046 R)
• M52: 6,480,430 km (0.079 R)
• M53: 7,111,284 km (0.1 R)
• M54: 7,201,193 km (0.071 R)
• M55: 7,395,221 km (0.101 R)
• M56: 7,788,215 km (0.097 R)
• M57: 7,841,172 km (0.116 R)
• M58: 7,974,015 km (0.062 R)
• M59: 8,080,828 km (0.093 R)
• M60: 8,268,873 km (0.107 R)
• M61: 8,322,878 km (0.066 R)
• M62: 8,458,413 km (0.062 R)
• M63: 8,690,440 km (0.097 R)
• M64: 8,745,342 km (0.037 R)
• M65: 8,869,359 km (0.038 R)
• M66: 9,469,695 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.6

Radius: 10.9

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.35 AU - 2.63 AU

Year: 2498 Days

Day: 12.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 26,419,247 km

• M1: 157,527 km (0.051 R)
• M2: 249,679 km (0.072 R)
• M3: 443,857 km (0.114 R)
• M4: 684,261 km (0.073 R)
• M5: 774,169 km (0.081 R)
• M6: 1,230,592 km (0.08 R)
• M7: 1,458,280 km (0.093 R)
• M8: 1,577,360 km (0.049 R)
• M9: 1,812,977 km (0.085 R)
• M10: 1,967,810 km (0.081 R)
• M11: 2,073,426 km (0.075 R)
• M12: 2,332,231 km (0.07 R)
• M13: 2,402,093 km (0.098 R)
• M14: 2,851,335 km (0.091 R)
• M15: 3,405,895 km (0.03 R)
• M16: 3,728,428 km (0.105 R)
• M17: 3,827,162 km (0.074 R)
• M18: 4,077,888 km (0.05 R)
• M19: 4,282,389 km (0.116 R)
• M20: 4,385,910 km (0.083 R)
• M21: 4,507,683 km (0.078 R)
• M22: 4,648,305 km (0.086 R)
• M23: 4,808,375 km (0.059 R)
• M24: 4,880,032 km (0.099 R)
• M25: 4,970,240 km (0.106 R)
• M26: 5,042,645 km (0.097 R)
• M27: 5,262,404 km (0.025 R)
• M28: 5,541,554 km (0.1 R)
• M29: 5,692,349 km (0.098 R)
• M30: 6,036,872 km (0.104 R)
• M31: 6,153,110 km (0.088 R)
• M32: 6,231,200 km (0.117 R)
• M33: 6,447,369 km (0.072 R)
• M34: 6,546,403 km (0.11 R)
• M35: 6,746,116 km (0.106 R)
• M36: 6,826,600 km (0.112 R)
• M37: 6,927,578 km (0.048 R)
• M38: 7,172,021 km (0.049 R)
• M39: 7,336,728 km (0.082 R)
• M40: 7,585,958 km (0.089 R)
• M41: 7,795,844 km (0.112 R)
• M42: 7,880,217 km (0.05 R)
• M43: 8,092,796 km (0.099 R)
• M44: 8,501,946 km (0.105 R)
• M45: 9,318,003 km (0.108 R)
• M46: 10,136,004 km (0.112 R)
• M47: 10,228,306 km (0.084 R)
• M48: 10,506,857 km (0.061 R)
• M49: 10,740,978 km (0.106 R)
• M50: 11,525,768 km (0.033 R)
• M51: 12,181,755 km (0.034 R)
• M52: 12,949,640 km (0.059 R)
• M53: 13,049,871 km (0.092 R)
• M54: 13,175,533 km (0.109 R)
• M55: 13,453,486 km (0.047 R)
• M56: 13,580,345 km (0.112 R)
• M57: 14,066,538 km (0.108 R)
• M58: 14,221,222 km (0.053 R)
• M59: 14,376,505 km (0.097 R)
• M60: 14,584,296 km (0.097 R)
• M61: 14,688,716 km (0.097 R)
• M62: 15,108,487 km (0.071 R)
• M63: 15,505,670 km (0.04 R)
• M64: 16,202,197 km (0.062 R)
• M65: 16,283,130 km (0.084 R)
• M66: 16,635,882 km (0.11 R)
• M67: 16,799,542 km (0.064 R)
• M68: 16,963,651 km (0.106 R)
• M69: 17,155,884 km (0.118 R)
• M70: 17,238,462 km (0.097 R)
• M71: 17,764,747 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.2

Radius: 9.6

Gravity: 10.23 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.97 AU - 3.25 AU

Year: 3487 Days

Day: 8.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 26,419,247 km

• M1: 149,747 km (0.111 R)
• M2: 269,875 km (0.092 R)
• M3: 395,986 km (0.097 R)
• M4: 486,791 km (0.11 R)
• M5: 565,330 km (0.049 R)
• M6: 725,699 km (0.117 R)
• M7: 913,893 km (0.067 R)
• M8: 1,039,855 km (0.092 R)
• M9: 1,212,640 km (0.093 R)
• M10: 1,337,854 km (0.118 R)
• M11: 1,438,384 km (0.097 R)
• M12: 1,677,890 km (0.077 R)
• M13: 1,739,823 km (0.079 R)
• M14: 1,979,180 km (0.096 R)
• M15: 2,366,638 km (0.054 R)
• M16: 2,507,111 km (0.033 R)
• M17: 2,596,271 km (0.082 R)
• M18: 3,115,525 km (0.117 R)
• M19: 3,525,872 km (0.083 R)
• M20: 3,666,644 km (0.035 R)
• M21: 3,768,221 km (0.096 R)
• M22: 3,974,367 km (0.094 R)
• M23: 4,120,823 km (0.082 R)
• M24: 4,505,888 km (0.119 R)
• M25: 4,769,031 km (0.056 R)
• M26: 4,880,182 km (0.063 R)
• M27: 5,014,670 km (0.076 R)
• M28: 5,495,179 km (0.053 R)
• M29: 6,524,861 km (0.114 R)
• M30: 7,406,142 km (0.114 R)
• M31: 7,509,364 km (0.115 R)
• M32: 7,743,036 km (0.082 R)
• M33: 7,926,593 km (0.091 R)
• M34: 8,058,538 km (0.099 R)
• M35: 8,485,640 km (0.082 R)
• M36: 8,729,185 km (0.033 R)
• M37: 10,152,459 km (0.084 R)
• M38: 10,671,863 km (0.034 R)
• M39: 10,817,572 km (0.075 R)
• M40: 11,259,035 km (0.043 R)
• M41: 11,437,356 km (0.094 R)
• M42: 11,556,585 km (0.08 R)
• M43: 12,281,387 km (0.112 R)
• M44: 12,342,423 km (0.109 R)
• M45: 12,526,279 km (0.084 R)
• M46: 12,618,431 km (0.068 R)
• M47: 12,834,600 km (0.113 R)
• M48: 13,083,082 km (0.08 R)
• M49: 13,679,678 km (0.104 R)
• M50: 14,253,087 km (0.097 R)
• M51: 14,736,886 km (0.097 R)
• M52: 15,029,799 km (0.101 R)
• M53: 15,324,656 km (0.037 R)
• M54: 15,720,642 km (0.109 R)
• M55: 16,019,987 km (0.117 R)
• M56: 16,287,618 km (0.082 R)
• M57: 16,691,682 km (0.072 R)
• M58: 16,997,011 km (0.111 R)
• M59: 17,338,543 km (0.054 R)
• M60: 17,475,724 km (0.068 R)
• M61: 17,785,691 km (0.09 R)
• M62: 17,958,776 km (0.089 R)
• M63: 18,201,872 km (0.103 R)
• M64: 18,621,345 km (0.027 R)
• M65: 19,683,789 km (0.054 R)
• M66: 19,826,954 km (0.093 R)
• M67: 20,006,471 km (0.093 R)
• M68: 20,330,799 km (0.086 R)
• M69: 20,693,275 km (0.108 R)
• M70: 20,838,834 km (0.036 R)
• M71: 20,948,190 km (0.079 R)
• M72: 21,130,998 km (0.114 R)
• M73: 21,387,708 km (0.069 R)
• M74: 21,941,370 km (0.093 R)
• M75: 22,201,371 km (0.105 R)
• M76: 22,425,020 km (0.092 R)
• M77: 22,499,819 km (0.084 R)
• M78: 22,799,463 km (0.038 R)
• M79: 23,062,905 km (0.097 R)
• M80: 24,433,222 km (0.056 R)
• M81: 25,244,641 km (0.087 R)
• M82: 25,673,239 km (0.081 R)
• M83: 26,300,951 km (0.115 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: 191 - 16,496 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit