🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.53 AU - 0.73 AU

Year: 328 Days

Day: 13.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.2

Radius: 12.6

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.58 AU - 0.84 AU

Year: 392 Days

Day: 12.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 40,870,943 km

• M1: 159,471 km (0.109 R)
• M2: 243,695 km (0.079 R)
• M3: 327,171 km (0.097 R)
• M4: 408,851 km (0.08 R)
• M5: 517,758 km (0.069 R)
• M6: 608,415 km (0.104 R)
• M7: 709,842 km (0.1 R)
• M8: 822,040 km (0.113 R)
• M9: 927,357 km (0.085 R)
• M10: 1,023,848 km (0.1 R)
• M11: 1,109,418 km (0.055 R)
• M12: 1,202,468 km (0.064 R)
• M13: 1,423,873 km (0.109 R)
• M14: 1,504,356 km (0.11 R)
• M15: 1,761,066 km (0.102 R)
• M16: 1,865,635 km (0.086 R)
• M17: 1,948,363 km (0.117 R)
• M18: 2,117,857 km (0.074 R)
• M19: 2,223,174 km (0.053 R)
• M20: 2,426,328 km (0.091 R)
• M21: 2,530,298 km (0.087 R)
• M22: 2,668,976 km (0.107 R)
• M23: 2,769,655 km (0.095 R)
• M24: 2,906,088 km (0.11 R)
• M25: 3,030,703 km (0.073 R)
• M26: 3,213,961 km (0.105 R)
• M27: 3,364,755 km (0.083 R)
• M28: 3,510,464 km (0.049 R)
• M29: 3,650,936 km (0.06 R)
• M30: 3,853,940 km (0.115 R)
• M31: 4,310,513 km (0.101 R)
• M32: 4,517,257 km (0.064 R)
• M33: 4,621,826 km (0.113 R)
• M34: 4,719,065 km (0.032 R)
• M35: 4,800,745 km (0.047 R)
• M36: 4,932,391 km (0.113 R)
• M37: 5,115,200 km (0.092 R)
• M38: 5,199,124 km (0.041 R)
• M39: 5,445,063 km (0.083 R)
• M40: 5,694,892 km (0.084 R)
• M41: 5,816,814 km (0.034 R)
• M42: 6,001,567 km (0.079 R)

Asteroid Belt

Center: 1.04 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.2

Radius: 13.6

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.06 AU - 1.66 AU

Year: 1040 Days

Day: 8.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 40,870,943 km

• M1: 171,589 km (0.1 R)
• M2: 267,930 km (0.062 R)
• M3: 448,644 km (0.11 R)
• M4: 552,315 km (0.119 R)
• M5: 671,844 km (0.111 R)
• M6: 772,523 km (0.087 R)
• M7: 1,076,057 km (0.069 R)
• M8: 1,183,618 km (0.032 R)
• M9: 1,281,156 km (0.116 R)
• M10: 1,388,867 km (0.051 R)
• M11: 1,514,828 km (0.075 R)
• M12: 1,621,641 km (0.074 R)
• M13: 1,723,218 km (0.072 R)
• M14: 1,867,580 km (0.112 R)
• M15: 1,957,937 km (0.045 R)
• M16: 2,058,168 km (0.091 R)
• M17: 2,151,666 km (0.096 R)
• M18: 2,264,164 km (0.12 R)
• M19: 2,405,384 km (0.069 R)
• M20: 2,724,776 km (0.099 R)
• M21: 2,827,998 km (0.076 R)
• M22: 2,990,312 km (0.052 R)
• M23: 3,136,170 km (0.119 R)
• M24: 3,404,698 km (0.105 R)
• M25: 3,639,567 km (0.115 R)
• M26: 3,743,388 km (0.085 R)
• M27: 3,890,442 km (0.031 R)
• M28: 3,985,886 km (0.087 R)
• M29: 4,244,690 km (0.081 R)
• M30: 4,398,177 km (0.089 R)
• M31: 4,531,170 km (0.102 R)
• M32: 4,756,016 km (0.119 R)
• M33: 4,961,563 km (0.069 R)
• M34: 5,088,721 km (0.104 R)
• M35: 5,228,595 km (0.096 R)
• M36: 5,334,361 km (0.108 R)
• M37: 5,547,987 km (0.08 R)
• M38: 5,837,459 km (0.046 R)
• M39: 6,045,549 km (0.1 R)
• M40: 6,256,033 km (0.106 R)
• M41: 6,418,646 km (0.093 R)
• M42: 6,595,471 km (0.117 R)
• M43: 6,979,638 km (0.091 R)
• M44: 7,148,385 km (0.108 R)
• M45: 7,331,792 km (0.094 R)
• M46: 7,649,687 km (0.105 R)
• M47: 8,067,065 km (0.097 R)
• M48: 8,326,617 km (0.062 R)
• M49: 8,728,138 km (0.09 R)
• M50: 8,868,012 km (0.106 R)
• M51: 9,135,942 km (0.102 R)
• M52: 9,320,845 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.6

Radius: 10.5

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.94 AU - 2.32 AU

Year: 2039 Days

Day: 15 Hours

Environment

Temp: -200 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 40,870,943 km

• M1: 174,132 km (0.091 R)
• M2: 248,781 km (0.057 R)
• M3: 382,821 km (0.07 R)
• M4: 509,082 km (0.092 R)
• M5: 634,594 km (0.045 R)
• M6: 745,147 km (0.101 R)
• M7: 957,726 km (0.092 R)
• M8: 1,254,229 km (0.105 R)
• M9: 1,363,285 km (0.086 R)
• M10: 1,650,214 km (0.074 R)
• M11: 2,058,317 km (0.049 R)
• M12: 2,307,547 km (0.108 R)
• M13: 2,442,784 km (0.104 R)
• M14: 2,664,637 km (0.114 R)
• M15: 2,735,397 km (0.107 R)
• M16: 3,369,542 km (0.117 R)
• M17: 3,570,153 km (0.086 R)
• M18: 3,790,810 km (0.086 R)
• M19: 3,967,186 km (0.101 R)
• M20: 4,179,166 km (0.059 R)
• M21: 4,294,955 km (0.052 R)
• M22: 4,512,769 km (0.04 R)
• M23: 4,580,537 km (0.09 R)
• M24: 5,029,480 km (0.102 R)
• M25: 5,099,791 km (0.096 R)
• M26: 5,170,402 km (0.118 R)
• M27: 5,456,283 km (0.115 R)
• M28: 5,528,539 km (0.114 R)
• M29: 5,913,454 km (0.11 R)
• M30: 5,987,655 km (0.055 R)
• M31: 6,574,078 km (0.109 R)
• M32: 6,767,209 km (0.057 R)
• M33: 6,845,000 km (0.107 R)
• M34: 7,357,822 km (0.081 R)
• M35: 7,497,995 km (0.046 R)
• M36: 7,679,607 km (0.056 R)
• M37: 7,944,395 km (0.05 R)
• M38: 8,170,886 km (0.064 R)
• M39: 8,462,303 km (0.079 R)
• M40: 8,799,496 km (0.12 R)
• M41: 9,184,112 km (0.072 R)
• M42: 9,443,515 km (0.09 R)
• M43: 9,661,629 km (0.095 R)
• M44: 9,947,660 km (0.051 R)
• M45: 10,014,081 km (0.077 R)
• M46: 10,370,723 km (0.098 R)
• M47: 10,686,225 km (0.066 R)
• M48: 11,119,610 km (0.105 R)
• M49: 11,792,052 km (0.061 R)
• M50: 12,216,013 km (0.064 R)
• M51: 12,311,007 km (0.053 R)
• M52: 12,693,080 km (0.077 R)
• M53: 12,885,613 km (0.029 R)
• M54: 13,444,510 km (0.094 R)
• M55: 13,665,466 km (0.036 R)
• M56: 13,763,902 km (0.055 R)
• M57: 13,912,153 km (0.107 R)
• M58: 14,036,170 km (0.112 R)
• M59: 14,110,819 km (0.09 R)
• M60: 14,285,250 km (0.086 R)
• M61: 14,360,199 km (0.098 R)
• M62: 14,435,447 km (0.045 R)
• M63: 14,560,959 km (0.097 R)
• M64: 14,712,053 km (0.113 R)
• M65: 15,372,827 km (0.089 R)
• M66: 15,449,720 km (0.094 R)
• M67: 15,655,268 km (0.099 R)
• M68: 16,960,958 km (0.069 R)
• M69: 17,173,088 km (0.097 R)
• M70: 17,279,452 km (0.109 R)
• M71: 17,386,115 km (0.12 R)
• M72: 17,492,928 km (0.088 R)
• M73: 17,734,229 km (0.025 R)
• M74: 18,057,510 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92

Radius: 8.2

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.92 AU - 4.56 AU

Year: 4745 Days

Day: 9 Hours

Environment

Temp: -202 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 40,870,943 km

• M1: 131,945 km (0.092 R)
• M2: 194,926 km (0.072 R)
• M3: 277,803 km (0.102 R)
• M4: 489,185 km (0.102 R)
• M5: 599,439 km (0.093 R)
• M6: 672,891 km (0.053 R)
• M7: 805,136 km (0.044 R)
• M8: 1,051,224 km (0.106 R)
• M9: 1,498,671 km (0.098 R)
• M10: 1,549,684 km (0.116 R)
• M11: 1,642,884 km (0.115 R)
• M12: 1,695,393 km (0.054 R)
• M13: 2,102,299 km (0.101 R)
• M14: 2,159,595 km (0.089 R)
• M15: 2,275,832 km (0.069 R)
• M16: 2,724,028 km (0.115 R)
• M17: 2,887,987 km (0.073 R)
• M18: 3,212,465 km (0.097 R)
• M19: 3,534,998 km (0.088 R)
• M20: 3,714,066 km (0.107 R)
• M21: 3,896,277 km (0.11 R)
• M22: 4,211,180 km (0.062 R)
• M23: 4,819,894 km (0.028 R)
• M24: 4,911,298 km (0.112 R)
• M25: 5,204,510 km (0.106 R)
• M26: 5,329,723 km (0.064 R)
• M27: 5,408,561 km (0.106 R)
• M28: 5,631,163 km (0.102 R)
• M29: 6,267,253 km (0.096 R)
• M30: 6,737,888 km (0.063 R)
• M31: 6,823,159 km (0.098 R)
• M32: 6,891,675 km (0.053 R)
• M33: 7,237,395 km (0.12 R)
• M34: 7,324,761 km (0.103 R)
• M35: 7,820,378 km (0.12 R)
• M36: 8,345,018 km (0.086 R)
• M37: 8,639,427 km (0.099 R)
• M38: 8,769,278 km (0.087 R)
• M39: 8,881,177 km (0.099 R)
• M40: 9,870,168 km (0.119 R)
• M41: 10,338,260 km (0.097 R)
• M42: 10,773,889 km (0.095 R)
• M43: 11,336,826 km (0.092 R)
• M44: 12,807,074 km (0.118 R)
• M45: 12,976,419 km (0.086 R)
• M46: 13,575,259 km (0.109 R)
• M47: 14,182,925 km (0.082 R)
• M48: 14,711,006 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91.9

Radius: 7.2

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.31 AU - 12.17 AU

Year: 21496 Days

Day: 15.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 40,870,943 km

• M1: 204,949 km (0.105 R)
• M2: 505,042 km (0.044 R)
• M3: 659,128 km (0.032 R)
• M4: 2,045,302 km (0.056 R)
• M5: 2,602,255 km (0.065 R)
• M6: 3,764,481 km (0.114 R)
• M7: 4,355,243 km (0.088 R)
• M8: 5,309,976 km (0.067 R)
• M9: 5,970,750 km (0.049 R)
• M10: 6,099,404 km (0.041 R)
• M11: 6,196,643 km (0.114 R)
• M12: 6,458,290 km (0.119 R)
• M13: 6,557,473 km (0.063 R)
• M14: 8,606,366 km (0.096 R)
• M15: 9,869,570 km (0.074 R)
• M16: 10,022,010 km (0.098 R)
• M17: 10,639,550 km (0.049 R)
• M18: 11,388,736 km (0.099 R)
• M19: 12,771,320 km (0.08 R)
• M20: 13,062,587 km (0.073 R)
• M21: 13,188,099 km (0.102 R)
• M22: 13,736,376 km (0.116 R)
• M23: 14,163,328 km (0.116 R)
• M24: 14,551,235 km (0.097 R)
• M25: 16,048,112 km (0.113 R)
• M26: 16,860,129 km (0.082 R)
• M27: 17,363,077 km (0.055 R)
• M28: 17,639,384 km (0.112 R)
• M29: 18,056,762 km (0.104 R)
• M30: 19,902,351 km (0.116 R)
• M31: 21,165,705 km (0.11 R)
• M32: 21,658,481 km (0.071 R)
• M33: 22,504,905 km (0.065 R)
• M34: 22,755,931 km (0.05 R)
• M35: 24,487,227 km (0.082 R)
• M36: 25,264,537 km (0.117 R)
• M37: 27,644,340 km (0.114 R)
• M38: 27,805,607 km (0.118 R)
• M39: 28,399,361 km (0.111 R)
• M40: 29,270,319 km (0.076 R)
• M41: 30,760,015 km (0.114 R)
• M42: 32,784,373 km (0.107 R)
• M43: 36,017,782 km (0.109 R)
• M44: 39,351,271 km (0.07 R)
• M45: 40,626,443 km (0.095 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 18,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit