🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.54 AU - 0.6 AU

Year: 282 Days

Day: 45.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 17,124,596 km

• M1: 540,647 km (0.117 R)
• M2: 739,612 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.61 AU - 0.71 AU

Year: 352 Days

Day: 41.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.2

Radius: 13.6

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.62 AU - 0.9 AU

Year: 435 Days

Day: 12.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 17,124,596 km

• M1: 171,439 km (0.1 R)
• M2: 265,237 km (0.099 R)
• M3: 355,594 km (0.043 R)
• M4: 469,737 km (0.06 R)
• M5: 682,465 km (0.108 R)
• M6: 914,193 km (0.073 R)
• M7: 1,027,887 km (0.103 R)
• M8: 1,129,464 km (0.086 R)
• M9: 1,221,467 km (0.104 R)
• M10: 1,329,925 km (0.045 R)
• M11: 1,456,186 km (0.099 R)
• M12: 1,562,101 km (0.081 R)
• M13: 1,671,008 km (0.101 R)
• M14: 1,761,964 km (0.102 R)
• M15: 1,870,273 km (0.088 R)
• M16: 1,997,132 km (0.111 R)
• M17: 2,165,280 km (0.117 R)
• M18: 2,270,746 km (0.058 R)
• M19: 2,360,954 km (0.092 R)
• M20: 2,498,733 km (0.089 R)
• M21: 2,704,430 km (0.098 R)
• M22: 2,794,339 km (0.085 R)
• M23: 2,921,946 km (0.097 R)
• M24: 3,026,814 km (0.113 R)
• M25: 3,202,292 km (0.076 R)
• M26: 3,291,303 km (0.077 R)
• M27: 3,426,390 km (0.113 R)
• M28: 3,511,062 km (0.106 R)
• M29: 3,609,497 km (0.094 R)
• M30: 3,715,562 km (0.055 R)
• M31: 3,809,360 km (0.071 R)
• M32: 4,026,726 km (0.112 R)
• M33: 4,143,861 km (0.099 R)
• M34: 4,255,162 km (0.119 R)
• M35: 4,516,360 km (0.089 R)
• M36: 4,782,943 km (0.044 R)
• M37: 4,899,929 km (0.075 R)
• M38: 4,988,191 km (0.118 R)
• M39: 5,099,492 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.4

Radius: 12.1

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.35 AU - 1.71 AU

Year: 1241 Days

Day: 5.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 17,124,596 km

• M1: 183,257 km (0.085 R)
• M2: 290,669 km (0.1 R)
• M3: 407,953 km (0.117 R)
• M4: 540,946 km (0.09 R)
• M5: 677,978 km (0.115 R)
• M6: 765,193 km (0.106 R)
• M7: 856,897 km (0.11 R)
• M8: 952,639 km (0.11 R)
• M9: 1,123,630 km (0.08 R)
• M10: 1,322,296 km (0.062 R)
• M11: 1,660,985 km (0.059 R)
• M12: 1,898,995 km (0.072 R)
• M13: 2,087,489 km (0.042 R)
• M14: 2,189,365 km (0.112 R)
• M15: 2,313,681 km (0.05 R)
• M16: 2,547,951 km (0.066 R)
• M17: 2,635,166 km (0.08 R)
• M18: 2,745,570 km (0.111 R)
• M19: 2,823,809 km (0.097 R)
• M20: 3,132,729 km (0.071 R)
• M21: 3,226,527 km (0.113 R)
• M22: 3,380,762 km (0.08 R)
• M23: 3,501,039 km (0.099 R)
• M24: 3,721,397 km (0.085 R)
• M25: 3,845,862 km (0.112 R)
• M26: 3,959,108 km (0.062 R)
• M27: 4,279,397 km (0.086 R)
• M28: 5,082,438 km (0.117 R)
• M29: 5,165,315 km (0.094 R)
• M30: 5,248,641 km (0.064 R)
• M31: 5,360,541 km (0.072 R)
• M32: 5,859,150 km (0.056 R)
• M33: 6,254,089 km (0.083 R)
• M34: 6,477,289 km (0.094 R)
• M35: 6,672,963 km (0.12 R)
• M36: 6,763,918 km (0.099 R)
• M37: 6,916,358 km (0.11 R)
• M38: 7,069,995 km (0.08 R)
• M39: 7,162,746 km (0.071 R)
• M40: 7,255,946 km (0.036 R)
• M41: 7,333,886 km (0.107 R)
• M42: 7,839,377 km (0.109 R)
• M43: 7,983,590 km (0.095 R)
• M44: 8,161,013 km (0.061 R)
• M45: 8,307,170 km (0.082 R)
• M46: 8,967,495 km (0.101 R)
• M47: 9,236,322 km (0.086 R)
• M48: 9,354,804 km (0.1 R)
• M49: 10,567,294 km (0.046 R)
• M50: 10,886,985 km (0.109 R)
• M51: 11,119,909 km (0.105 R)
• M52: 11,264,121 km (0.081 R)
• M53: 11,427,033 km (0.053 R)
• M54: 12,068,210 km (0.045 R)
• M55: 12,235,011 km (0.119 R)
• M56: 12,514,610 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.5

Radius: 10.3

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.53 AU - 1.83 AU

Year: 1428 Days

Day: 6.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 17,124,596 km

• M1: 136,882 km (0.086 R)
• M2: 219,759 km (0.109 R)
• M3: 347,516 km (0.114 R)
• M4: 610,659 km (0.074 R)
• M5: 776,263 km (0.103 R)
• M6: 957,426 km (0.05 R)
• M7: 1,041,650 km (0.085 R)
• M8: 1,144,723 km (0.107 R)
• M9: 1,361,640 km (0.052 R)
• M10: 1,475,185 km (0.116 R)
• M11: 1,592,021 km (0.087 R)
• M12: 1,768,396 km (0.084 R)
• M13: 2,020,469 km (0.064 R)
• M14: 2,140,895 km (0.083 R)
• M15: 2,212,253 km (0.113 R)
• M16: 2,505,764 km (0.093 R)
• M17: 2,745,121 km (0.062 R)
• M18: 2,879,011 km (0.115 R)
• M19: 2,969,368 km (0.107 R)
• M20: 3,629,095 km (0.119 R)
• M21: 3,850,649 km (0.102 R)
• M22: 3,938,014 km (0.102 R)
• M23: 4,127,555 km (0.119 R)
• M24: 4,385,013 km (0.081 R)
• M25: 4,528,926 km (0.054 R)
• M26: 4,634,542 km (0.107 R)
• M27: 4,861,632 km (0.079 R)
• M28: 5,382,831 km (0.035 R)
• M29: 5,508,792 km (0.094 R)
• M30: 5,607,527 km (0.033 R)
• M31: 5,806,791 km (0.091 R)
• M32: 6,022,810 km (0.04 R)
• M33: 6,627,036 km (0.064 R)
• M34: 6,762,273 km (0.069 R)
• M35: 6,913,666 km (0.061 R)
• M36: 7,112,032 km (0.041 R)
• M37: 7,281,527 km (0.055 R)
• M38: 7,592,990 km (0.039 R)
• M39: 8,100,276 km (0.117 R)
• M40: 8,212,774 km (0.099 R)
• M41: 8,325,869 km (0.044 R)
• M42: 8,439,265 km (0.031 R)
• M43: 8,553,408 km (0.104 R)
• M44: 8,618,782 km (0.057 R)
• M45: 8,783,041 km (0.113 R)
• M46: 8,865,469 km (0.088 R)
• M47: 9,298,704 km (0.09 R)
• M48: 9,585,783 km (0.098 R)
• M49: 9,772,930 km (0.12 R)
• M50: 9,875,703 km (0.091 R)
• M51: 9,944,369 km (0.064 R)
• M52: 10,307,293 km (0.068 R)
• M53: 10,394,359 km (0.074 R)
• M54: 10,464,221 km (0.083 R)
• M55: 10,534,233 km (0.077 R)
• M56: 10,604,395 km (0.113 R)
• M57: 10,833,429 km (0.06 R)
• M58: 11,064,259 km (0.043 R)
• M59: 11,135,467 km (0.1 R)
• M60: 11,386,343 km (0.037 R)
• M61: 11,675,366 km (0.064 R)
• M62: 11,857,127 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.4

Radius: 12.9

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.69 AU - 2.49 AU

Year: 1982 Days

Day: 6.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 17,124,596 km

• M1: 163,211 km (0.101 R)
• M2: 279,000 km (0.109 R)
• M3: 378,183 km (0.092 R)
• M4: 636,838 km (0.101 R)
• M5: 810,820 km (0.056 R)
• M6: 1,344,735 km (0.091 R)
• M7: 1,430,754 km (0.068 R)
• M8: 1,518,867 km (0.059 R)
• M9: 1,631,664 km (0.1 R)
• M10: 1,724,115 km (0.068 R)
• M11: 1,878,351 km (0.073 R)
• M12: 1,987,857 km (0.059 R)
• M13: 2,124,589 km (0.095 R)
• M14: 2,474,199 km (0.1 R)
• M15: 2,608,538 km (0.104 R)
• M16: 2,954,857 km (0.075 R)
• M17: 3,199,150 km (0.119 R)
• M18: 3,286,815 km (0.084 R)
• M19: 3,768,969 km (0.11 R)
• M20: 4,386,808 km (0.102 R)
• M21: 4,517,407 km (0.077 R)
• M22: 4,849,963 km (0.083 R)
• M23: 4,968,295 km (0.045 R)
• M24: 5,207,801 km (0.117 R)
• M25: 5,363,832 km (0.096 R)
• M26: 5,486,203 km (0.063 R)
• M27: 5,591,968 km (0.118 R)
• M28: 6,167,172 km (0.104 R)
• M29: 6,350,878 km (0.081 R)
• M30: 6,723,676 km (0.094 R)
• M31: 6,988,913 km (0.059 R)
• M32: 7,084,506 km (0.075 R)
• M33: 7,393,426 km (0.052 R)
• M34: 7,510,412 km (0.066 R)
• M35: 7,706,684 km (0.03 R)
• M36: 8,366,710 km (0.113 R)
• M37: 8,468,436 km (0.084 R)
• M38: 9,233,031 km (0.065 R)
• M39: 9,422,422 km (0.1 R)
• M40: 9,805,093 km (0.109 R)
• M41: 10,171,159 km (0.119 R)
• M42: 10,344,992 km (0.066 R)
• M43: 10,607,686 km (0.055 R)
• M44: 10,806,053 km (0.082 R)
• M45: 11,028,056 km (0.099 R)
• M46: 11,161,946 km (0.083 R)
• M47: 11,273,845 km (0.047 R)
• M48: 11,386,343 km (0.098 R)
• M49: 11,634,825 km (0.112 R)
• M50: 11,725,631 km (0.027 R)
• M51: 12,022,433 km (0.074 R)
• M52: 12,183,400 km (0.025 R)
• M53: 12,717,016 km (0.092 R)
• M54: 12,810,514 km (0.112 R)
• M55: 12,998,409 km (0.092 R)
• M56: 13,376,892 km (0.089 R)
• M57: 13,591,415 km (0.083 R)
• M58: 14,023,903 km (0.05 R)
• M59: 14,534,181 km (0.05 R)
• M60: 14,754,688 km (0.111 R)
• M61: 14,877,807 km (0.116 R)
• M62: 15,124,794 km (0.055 R)
• M63: 15,298,626 km (0.066 R)
• M64: 15,548,006 km (0.064 R)
• M65: 16,431,531 km (0.087 R)
• M66: 16,892,143 km (0.038 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.2

Radius: 9.9

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.29 AU - 2.43 AU

Year: 2378 Days

Day: 13 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 17,124,596 km

• M1: 127,457 km (0.116 R)
• M2: 220,507 km (0.069 R)
• M3: 307,573 km (0.066 R)
• M4: 379,231 km (0.082 R)
• M5: 660,774 km (0.092 R)
• M6: 820,993 km (0.08 R)
• M7: 901,626 km (0.087 R)
• M8: 994,676 km (0.106 R)
• M9: 1,140,534 km (0.1 R)
• M10: 1,221,467 km (0.056 R)
• M11: 1,367,773 km (0.118 R)
• M12: 1,443,171 km (0.119 R)
• M13: 1,564,644 km (0.049 R)
• M14: 1,770,940 km (0.057 R)
• M15: 1,889,421 km (0.116 R)
• M16: 2,122,046 km (0.101 R)
• M17: 2,351,080 km (0.059 R)
• M18: 2,682,739 km (0.101 R)
• M19: 2,819,471 km (0.057 R)
• M20: 2,888,884 km (0.106 R)
• M21: 3,258,541 km (0.118 R)
• M22: 3,583,318 km (0.114 R)
• M23: 4,279,845 km (0.076 R)
• M24: 4,505,140 km (0.086 R)
• M25: 4,850,262 km (0.103 R)
• M26: 5,051,471 km (0.093 R)
• M27: 5,204,061 km (0.109 R)
• M28: 5,671,405 km (0.056 R)
• M29: 5,794,674 km (0.092 R)
• M30: 6,170,164 km (0.115 R)
• M31: 6,260,671 km (0.085 R)
• M32: 6,683,135 km (0.094 R)
• M33: 6,925,933 km (0.113 R)
• M34: 7,228,719 km (0.041 R)
• M35: 7,420,354 km (0.111 R)
• M36: 7,886,800 km (0.065 R)
• M37: 7,965,488 km (0.082 R)
• M38: 8,123,613 km (0.067 R)
• M39: 8,322,878 km (0.081 R)
• M40: 8,766,734 km (0.11 R)
• M41: 9,073,859 km (0.116 R)
• M42: 9,259,809 km (0.084 R)
• M43: 9,363,630 km (0.064 R)
• M44: 9,698,729 km (0.114 R)
• M45: 9,952,447 km (0.079 R)
• M46: 10,080,204 km (0.112 R)
• M47: 10,445,223 km (0.056 R)
• M48: 10,553,382 km (0.093 R)
• M49: 10,640,149 km (0.111 R)
• M50: 11,077,722 km (0.087 R)
• M51: 11,232,257 km (0.065 R)
• M52: 11,521,130 km (0.06 R)
• M53: 11,834,987 km (0.118 R)
• M54: 11,993,112 km (0.076 R)
• M55: 12,129,096 km (0.109 R)
• M56: 12,197,313 km (0.116 R)
• M57: 12,655,232 km (0.101 R)
• M58: 13,095,349 km (0.118 R)
• M59: 13,564,189 km (0.072 R)
• M60: 13,729,644 km (0.088 R)
• M61: 14,158,092 km (0.108 R)
• M62: 14,301,856 km (0.104 R)
• M63: 14,590,879 km (0.108 R)
• M64: 15,003,619 km (0.12 R)
• M65: 16,516,203 km (0.037 R)
• M66: 16,768,874 km (0.1 R)
• M67: 16,921,015 km (0.084 R)
• M68: 17,099,037 km (0.111 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: 459 - 19,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit