🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.48 AU - 0.66 AU

Year: 196 Days

Day: 43.8 Hours

Environment

Temp: 11 °C

Axial Tilt: 22.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 34,873,866 km

• M1: 64,477 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.56 AU - 0.58 AU

Year: 196 Days

Day: 18 Hours

Environment

Temp: -1 °C

Axial Tilt: 43.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.42 AU - 1.96 AU

Year: 1003 Days

Day: 18.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.1

Radius: 8.2

Gravity: 11.87 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.76 AU - 2.66 AU

Year: 1500 Days

Day: 10.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 34,873,866 km

• M1: 102,475 km (0.077 R)
• M2: 161,267 km (0.059 R)
• M3: 215,122 km (0.101 R)
• M4: 314,904 km (0.118 R)
• M5: 421,866 km (0.094 R)
• M6: 542,292 km (0.07 R)
• M7: 624,721 km (0.095 R)
• M8: 780,003 km (0.119 R)
• M9: 890,706 km (0.105 R)
• M10: 1,015,171 km (0.111 R)
• M11: 1,136,944 km (0.1 R)
• M12: 1,395,000 km (0.092 R)
• M13: 1,764,208 km (0.111 R)
• M14: 1,933,104 km (0.108 R)
• M15: 2,151,816 km (0.119 R)
• M16: 2,207,765 km (0.11 R)
• M17: 2,264,313 km (0.098 R)
• M18: 2,424,981 km (0.096 R)
• M19: 2,589,390 km (0.111 R)
• M20: 2,649,079 km (0.086 R)
• M21: 2,806,306 km (0.114 R)
• M22: 2,966,675 km (0.051 R)
• M23: 3,092,188 km (0.117 R)
• M24: 3,296,539 km (0.087 R)
• M25: 3,348,449 km (0.043 R)
• M26: 3,545,170 km (0.109 R)
• M27: 3,745,631 km (0.077 R)
• M28: 3,799,786 km (0.114 R)
• M29: 3,854,240 km (0.118 R)
• M30: 4,060,385 km (0.059 R)
• M31: 4,157,923 km (0.087 R)
• M32: 4,483,897 km (0.092 R)
• M33: 4,759,307 km (0.102 R)
• M34: 4,817,949 km (0.044 R)
• M35: 5,145,269 km (0.045 R)
• M36: 5,205,557 km (0.081 R)
• M37: 5,464,361 km (0.081 R)
• M38: 6,265,907 km (0.109 R)
• M39: 6,525,010 km (0.063 R)
• M40: 6,639,453 km (0.088 R)
• M41: 7,255,497 km (0.119 R)
• M42: 7,340,169 km (0.098 R)
• M43: 7,544,669 km (0.093 R)
• M44: 7,751,114 km (0.073 R)
• M45: 8,169,540 km (0.094 R)
• M46: 8,363,867 km (0.092 R)
• M47: 8,559,541 km (0.085 R)
• M48: 8,666,953 km (0.119 R)
• M49: 8,756,861 km (0.058 R)
• M50: 8,937,575 km (0.095 R)
• M51: 9,137,737 km (0.064 R)
• M52: 9,247,542 km (0.072 R)
• M53: 9,302,594 km (0.079 R)
• M54: 10,198,685 km (0.054 R)
• M55: 10,522,565 km (0.105 R)
• M56: 10,618,606 km (0.096 R)
• M57: 10,753,394 km (0.068 R)
• M58: 11,063,511 km (0.117 R)
• M59: 11,317,827 km (0.09 R)
• M60: 12,152,284 km (0.111 R)
• M61: 12,273,159 km (0.104 R)
• M62: 12,536,302 km (0.069 R)
• M63: 12,658,523 km (0.066 R)
• M64: 12,965,498 km (0.057 R)
• M65: 13,233,577 km (0.094 R)
• M66: 13,775,122 km (0.094 R)
• M67: 13,859,046 km (0.069 R)
• M68: 14,006,400 km (0.116 R)
• M69: 14,154,352 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.5

Radius: 9.4

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.75 AU - 5.49 AU

Year: 5289 Days

Day: 7.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 34,873,866 km

• M1: 143,913 km (0.088 R)
• M2: 257,009 km (0.078 R)
• M3: 325,375 km (0.097 R)
• M4: 386,262 km (0.112 R)
• M5: 522,396 km (0.066 R)
• M6: 597,195 km (0.096 R)
• M7: 655,987 km (0.108 R)
• M8: 727,345 km (0.071 R)
• M9: 834,307 km (0.12 R)
• M10: 958,324 km (0.085 R)
• M11: 1,225,506 km (0.078 R)
• M12: 1,488,948 km (0.066 R)
• M13: 1,917,396 km (0.086 R)
• M14: 2,038,121 km (0.071 R)
• M15: 2,208,214 km (0.064 R)
• M16: 2,287,202 km (0.117 R)
• M17: 2,562,761 km (0.116 R)
• M18: 2,746,767 km (0.098 R)
• M19: 3,092,487 km (0.059 R)
• M20: 3,181,049 km (0.117 R)
• M21: 3,288,610 km (0.108 R)
• M22: 3,470,521 km (0.116 R)
• M23: 3,599,923 km (0.088 R)
• M24: 3,711,972 km (0.088 R)
• M25: 4,036,151 km (0.109 R)
• M26: 4,290,168 km (0.034 R)
• M27: 4,589,812 km (0.098 R)
• M28: 4,650,699 km (0.046 R)
• M29: 4,772,920 km (0.065 R)
• M30: 5,041,747 km (0.115 R)
• M31: 5,594,212 km (0.073 R)
• M32: 5,680,830 km (0.104 R)
• M33: 6,032,235 km (0.081 R)
• M34: 6,641,098 km (0.116 R)
• M35: 6,918,154 km (0.085 R)
• M36: 7,058,028 km (0.069 R)
• M37: 7,246,072 km (0.037 R)
• M38: 7,844,314 km (0.076 R)
• M39: 7,990,172 km (0.108 R)
• M40: 8,235,512 km (0.108 R)
• M41: 8,633,144 km (0.067 R)
• M42: 8,783,789 km (0.12 R)
• M43: 8,960,763 km (0.065 R)
• M44: 9,087,921 km (0.111 R)
• M45: 9,164,515 km (0.053 R)
• M46: 9,447,106 km (0.11 R)
• M47: 11,948,681 km (0.11 R)
• M48: 12,032,606 km (0.107 R)
• M49: 12,116,829 km (0.099 R)
• M50: 12,342,124 km (0.075 R)
• M51: 12,568,914 km (0.114 R)
• M52: 12,768,328 km (0.101 R)
• M53: 12,854,197 km (0.062 R)
• M54: 13,257,363 km (0.113 R)
• M55: 13,431,346 km (0.102 R)
• M56: 13,518,711 km (0.109 R)
• M57: 13,752,383 km (0.084 R)
• M58: 14,283,305 km (0.09 R)
• M59: 14,342,696 km (0.082 R)
• M60: 15,517,338 km (0.053 R)
• M61: 15,915,717 km (0.093 R)
• M62: 15,977,352 km (0.113 R)
• M63: 16,038,986 km (0.111 R)
• M64: 16,317,537 km (0.119 R)
• M65: 17,036,505 km (0.112 R)
• M66: 17,162,616 km (0.11 R)
• M67: 17,257,461 km (0.066 R)
• M68: 17,989,892 km (0.105 R)
• M69: 18,118,397 km (0.094 R)
• M70: 18,279,364 km (0.083 R)
• M71: 18,602,645 km (0.061 R)
• M72: 19,255,191 km (0.112 R)
• M73: 19,749,312 km (0.119 R)
• M74: 19,881,856 km (0.093 R)
• M75: 19,981,488 km (0.107 R)
• M76: 21,324,877 km (0.101 R)
• M77: 22,179,231 km (0.064 R)
• M78: 22,628,024 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.4

Radius: 8.8

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.31 AU - 6.25 AU

Year: 6344 Days

Day: 5.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 34,873,866 km

• M1: 129,851 km (0.111 R)
• M2: 290,070 km (0.048 R)
• M3: 441,314 km (0.105 R)
• M4: 925,712 km (0.115 R)
• M5: 1,309,131 km (0.105 R)
• M6: 1,554,621 km (0.095 R)
• M7: 1,645,876 km (0.098 R)
• M8: 1,969,606 km (0.117 R)
• M9: 2,088,835 km (0.071 R)
• M10: 2,676,306 km (0.098 R)
• M11: 2,920,749 km (0.095 R)
• M12: 3,383,455 km (0.101 R)
• M13: 3,454,963 km (0.119 R)
• M14: 3,672,329 km (0.104 R)
• M15: 3,794,999 km (0.087 R)
• M16: 4,273,712 km (0.104 R)
• M17: 4,481,055 km (0.073 R)
• M18: 4,905,763 km (0.092 R)
• M19: 6,226,263 km (0.086 R)
• M20: 6,431,960 km (0.057 R)
• M21: 6,520,822 km (0.119 R)
• M22: 6,819,868 km (0.106 R)
• M23: 7,369,640 km (0.044 R)
• M24: 7,524,922 km (0.098 R)
• M25: 7,649,837 km (0.066 R)
• M26: 8,028,918 km (0.042 R)
• M27: 9,136,092 km (0.118 R)
• M28: 9,538,211 km (0.081 R)
• M29: 9,639,638 km (0.055 R)
• M30: 10,117,902 km (0.111 R)
• M31: 10,638,802 km (0.113 R)
• M32: 10,779,125 km (0.102 R)
• M33: 11,562,270 km (0.036 R)
• M34: 12,511,319 km (0.109 R)
• M35: 12,622,470 km (0.094 R)
• M36: 13,182,864 km (0.1 R)
• M37: 13,789,782 km (0.058 R)
• M38: 13,866,227 km (0.066 R)
• M39: 14,366,931 km (0.063 R)
• M40: 14,522,213 km (0.037 R)
• M41: 14,795,229 km (0.07 R)
• M42: 15,385,991 km (0.055 R)
• M43: 15,624,600 km (0.083 R)
• M44: 15,784,221 km (0.082 R)
• M45: 15,984,532 km (0.091 R)
• M46: 16,185,742 km (0.098 R)
• M47: 16,509,471 km (0.038 R)
• M48: 16,835,296 km (0.115 R)
• M49: 17,617,543 km (0.118 R)
• M50: 17,742,158 km (0.063 R)
• M51: 18,453,945 km (0.096 R)
• M52: 18,538,168 km (0.116 R)
• M53: 20,295,345 km (0.06 R)
• M54: 21,127,558 km (0.111 R)
• M55: 21,215,820 km (0.117 R)
• M56: 21,658,929 km (0.069 R)
• M57: 22,149,910 km (0.1 R)
• M58: 22,329,277 km (0.072 R)
• M59: 22,464,215 km (0.049 R)
• M60: 22,734,837 km (0.079 R)
• M61: 23,097,313 km (0.092 R)
• M62: 23,919,802 km (0.091 R)
• M63: 24,288,561 km (0.101 R)
• M64: 24,612,590 km (0.055 R)
• M65: 24,705,490 km (0.047 R)
• M66: 24,798,540 km (0.108 R)
• M67: 25,593,653 km (0.062 R)
• M68: 26,254,726 km (0.094 R)
• M69: 26,539,709 km (0.082 R)
• M70: 26,682,725 km (0.064 R)
• M71: 27,835,227 km (0.092 R)
• M72: 28,174,365 km (0.095 R)
• M73: 28,514,850 km (0.106 R)
• M74: 29,347,661 km (0.075 R)
• M75: 29,594,199 km (0.101 R)
• M76: 29,841,334 km (0.11 R)
• M77: 30,836,759 km (0.068 R)
• M78: 31,137,450 km (0.073 R)
• M79: 31,288,245 km (0.116 R)
• M80: 32,096,373 km (0.09 R)
• M81: 32,350,240 km (0.092 R)
• M82: 33,064,869 km (0.097 R)
• M83: 33,321,280 km (0.075 R)
• M84: 33,526,977 km (0.057 R)
• M85: 33,784,585 km (0.084 R)
• M86: 34,094,552 km (0.097 R)
• M87: 34,613,507 km (0.115 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 15,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit