🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.5 AU - 0.76 AU

Year: 323 Days

Day: 13 Hours

Environment

Temp: -128 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,041,431 km

• M1: 776,413 km (0.094 R)

Asteroid Belt

Center: 0.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.1

Radius: 13.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.09 AU - 1.29 AU

Year: 838 Days

Day: 12.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 46,041,431 km

• M1: 172,337 km (0.111 R)
• M2: 264,339 km (0.086 R)
• M3: 348,413 km (0.049 R)
• M4: 432,188 km (0.112 R)
• M5: 659,577 km (0.073 R)
• M6: 858,093 km (0.062 R)
• M7: 1,030,430 km (0.116 R)
• M8: 1,121,386 km (0.068 R)
• M9: 1,215,184 km (0.104 R)
• M10: 1,416,692 km (0.061 R)
• M11: 1,513,631 km (0.096 R)
• M12: 2,014,635 km (0.117 R)
• M13: 2,155,705 km (0.088 R)
• M14: 2,306,500 km (0.084 R)
• M15: 2,896,813 km (0.108 R)
• M16: 3,042,821 km (0.104 R)
• M17: 3,177,309 km (0.108 R)
• M18: 3,371,637 km (0.116 R)
• M19: 3,510,912 km (0.116 R)
• M20: 3,614,733 km (0.081 R)
• M21: 3,802,778 km (0.114 R)
• M22: 3,963,296 km (0.083 R)
• M23: 4,133,988 km (0.092 R)
• M24: 4,243,792 km (0.061 R)
• M25: 4,330,858 km (0.054 R)
• M26: 4,587,419 km (0.118 R)
• M27: 4,676,878 km (0.093 R)
• M28: 4,791,470 km (0.101 R)
• M29: 4,890,504 km (0.116 R)
• M30: 4,981,908 km (0.075 R)
• M31: 5,149,458 km (0.094 R)
• M32: 5,301,898 km (0.073 R)
• M33: 5,542,152 km (0.097 R)
• M34: 5,628,769 km (0.115 R)
• M35: 5,733,488 km (0.042 R)
• M36: 5,997,827 km (0.103 R)
• M37: 6,122,592 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.8

Radius: 14.2

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.72 AU - 2.88 AU

Year: 3025 Days

Day: 11.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 46,041,431 km

• M1: 200,312 km (0.116 R)
• M2: 305,628 km (0.063 R)
• M3: 449,542 km (0.093 R)
• M4: 607,966 km (0.112 R)
• M5: 723,306 km (0.083 R)
• M6: 837,598 km (0.113 R)
• M7: 1,011,282 km (0.072 R)
• M8: 1,360,892 km (0.115 R)
• M9: 1,697,038 km (0.075 R)
• M10: 1,841,699 km (0.058 R)
• M11: 2,059,963 km (0.082 R)
• M12: 2,186,522 km (0.101 R)
• M13: 2,286,903 km (0.114 R)
• M14: 2,812,590 km (0.117 R)
• M15: 2,969,667 km (0.034 R)
• M16: 3,260,186 km (0.086 R)
• M17: 3,392,431 km (0.101 R)
• M18: 3,713,468 km (0.05 R)
• M19: 3,904,056 km (0.096 R)
• M20: 4,097,934 km (0.064 R)
• M21: 5,191,794 km (0.088 R)
• M22: 5,385,823 km (0.113 R)
• M23: 5,962,522 km (0.086 R)
• M24: 6,063,950 km (0.087 R)
• M25: 6,289,244 km (0.095 R)
• M26: 6,475,643 km (0.111 R)
• M27: 6,663,837 km (0.027 R)
• M28: 6,832,733 km (0.086 R)
• M29: 7,391,332 km (0.068 R)
• M30: 7,632,184 km (0.093 R)
• M31: 8,121,668 km (0.116 R)
• M32: 8,257,054 km (0.066 R)
• M33: 8,529,921 km (0.084 R)
• M34: 8,644,513 km (0.047 R)
• M35: 8,782,741 km (0.063 R)
• M36: 8,944,905 km (0.102 R)
• M37: 9,084,630 km (0.097 R)
• M38: 9,437,382 km (0.11 R)
• M39: 9,579,649 km (0.103 R)
• M40: 9,962,769 km (0.109 R)
• M41: 10,497,881 km (0.11 R)
• M42: 10,596,167 km (0.025 R)
• M43: 10,744,119 km (0.077 R)
• M44: 11,292,844 km (0.104 R)
• M45: 11,494,652 km (0.062 R)
• M46: 11,850,695 km (0.049 R)
• M47: 13,577,952 km (0.086 R)
• M48: 13,685,064 km (0.044 R)
• M49: 13,819,552 km (0.11 R)
• M50: 13,927,412 km (0.072 R)
• M51: 14,116,803 km (0.119 R)
• M52: 14,307,092 km (0.105 R)
• M53: 14,772,790 km (0.029 R)
• M54: 15,243,425 km (0.064 R)
• M55: 15,690,872 km (0.088 R)
• M56: 15,803,519 km (0.088 R)
• M57: 16,455,915 km (0.099 R)
• M58: 16,598,931 km (0.103 R)
• M59: 16,886,159 km (0.086 R)
• M60: 17,030,521 km (0.093 R)
• M61: 17,204,054 km (0.12 R)
• M62: 17,465,701 km (0.116 R)
• M63: 17,787,187 km (0.094 R)
• M64: 18,051,676 km (0.112 R)
• M65: 18,644,233 km (0.111 R)
• M66: 19,939,751 km (0.106 R)
• M67: 20,275,897 km (0.061 R)
• M68: 20,429,235 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.4

Radius: 12.5

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.67 AU - 3.15 AU

Year: 3205 Days

Day: 12.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 46,041,431 km

• M1: 165,605 km (0.079 R)
• M2: 436,227 km (0.091 R)
• M3: 540,497 km (0.097 R)
• M4: 639,381 km (0.114 R)
• M5: 720,463 km (0.082 R)
• M6: 1,083,537 km (0.087 R)
• M7: 1,392,607 km (0.045 R)
• M8: 1,671,906 km (0.1 R)
• M9: 1,753,437 km (0.054 R)
• M10: 1,860,399 km (0.068 R)
• M11: 2,055,924 km (0.091 R)
• M12: 2,169,169 km (0.028 R)
• M13: 2,375,614 km (0.098 R)
• M14: 2,534,786 km (0.112 R)
• M15: 2,794,189 km (0.111 R)
• M16: 2,906,088 km (0.103 R)
• M17: 2,990,910 km (0.117 R)
• M18: 3,105,502 km (0.09 R)
• M19: 3,206,930 km (0.116 R)
• M20: 3,839,280 km (0.097 R)
• M21: 3,948,486 km (0.102 R)
• M22: 4,122,169 km (0.117 R)
• M23: 4,943,611 km (0.074 R)
• M24: 5,530,932 km (0.117 R)
• M25: 5,636,997 km (0.092 R)
• M26: 5,761,463 km (0.09 R)
• M27: 6,379,302 km (0.107 R)
• M28: 6,771,548 km (0.047 R)
• M29: 7,152,424 km (0.114 R)
• M30: 7,403,898 km (0.106 R)
• M31: 7,717,305 km (0.091 R)
• M32: 7,835,936 km (0.052 R)
• M33: 7,955,166 km (0.09 R)
• M34: 8,215,765 km (0.082 R)
• M35: 8,357,285 km (0.062 R)
• M36: 9,496,772 km (0.117 R)
• M37: 9,581,594 km (0.108 R)
• M38: 9,773,378 km (0.073 R)
• M39: 9,987,902 km (0.036 R)
• M40: 10,095,762 km (0.082 R)
• M41: 10,225,613 km (0.08 R)
• M42: 10,751,001 km (0.088 R)
• M43: 10,928,124 km (0.084 R)
• M44: 11,195,605 km (0.06 R)
• M45: 11,442,592 km (0.071 R)
• M46: 11,600,716 km (0.072 R)
• M47: 11,873,583 km (0.12 R)
• M48: 12,010,914 km (0.1 R)
• M49: 12,448,936 km (0.107 R)
• M50: 12,588,362 km (0.054 R)
• M51: 12,868,858 km (0.094 R)
• M52: 13,245,994 km (0.116 R)
• M53: 13,364,625 km (0.112 R)
• M54: 13,531,277 km (0.098 R)
• M55: 13,746,548 km (0.099 R)
• M56: 13,842,590 km (0.076 R)
• M57: 14,374,859 km (0.11 R)
• M58: 14,545,551 km (0.114 R)
• M59: 14,766,207 km (0.094 R)
• M60: 14,913,861 km (0.056 R)
• M61: 15,012,595 km (0.066 R)
• M62: 15,684,589 km (0.089 R)
• M63: 15,835,234 km (0.047 R)
• M64: 15,936,063 km (0.085 R)
• M65: 16,138,169 km (0.074 R)
• M66: 16,264,879 km (0.031 R)
• M67: 16,519,345 km (0.087 R)
• M68: 16,647,101 km (0.119 R)
• M69: 16,954,974 km (0.118 R)
• M70: 17,264,791 km (0.084 R)
• M71: 17,472,433 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.1

Radius: 9.1

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.17 AU - 3.19 AU

Year: 3661 Days

Day: 7.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,041,431 km

• M1: 128,355 km (0.052 R)
• M2: 420,220 km (0.12 R)
• M3: 552,166 km (0.097 R)
• M4: 666,459 km (0.112 R)
• M5: 800,648 km (0.113 R)
• M6: 981,661 km (0.109 R)
• M7: 1,243,757 km (0.058 R)
• M8: 1,383,332 km (0.069 R)
• M9: 1,832,873 km (0.119 R)
• M10: 2,429,170 km (0.082 R)
• M11: 2,748,711 km (0.086 R)
• M12: 3,526,171 km (0.071 R)
• M13: 3,685,643 km (0.113 R)
• M14: 3,847,358 km (0.11 R)
• M15: 3,949,683 km (0.116 R)
• M16: 4,604,024 km (0.072 R)
• M17: 4,734,623 km (0.046 R)
• M18: 4,999,561 km (0.092 R)
• M19: 5,201,368 km (0.118 R)
• M20: 5,360,241 km (0.102 R)
• M21: 5,659,736 km (0.118 R)
• M22: 5,776,273 km (0.1 R)
• M23: 5,893,707 km (0.058 R)
• M24: 5,988,253 km (0.03 R)
• M25: 6,083,248 km (0.102 R)
• M26: 6,178,691 km (0.093 R)
• M27: 6,614,769 km (0.073 R)
• M28: 7,035,737 km (0.101 R)
• M29: 7,696,362 km (0.089 R)
• M30: 8,007,974 km (0.101 R)
• M31: 8,244,488 km (0.07 R)
• M32: 8,323,775 km (0.069 R)
• M33: 8,483,246 km (0.1 R)
• M34: 8,670,393 km (0.078 R)
• M35: 9,460,869 km (0.09 R)
• M36: 9,683,021 km (0.036 R)
• M37: 10,675,005 km (0.103 R)
• M38: 10,964,327 km (0.062 R)
• M39: 11,373,777 km (0.079 R)
• M40: 11,669,382 km (0.082 R)
• M41: 11,788,312 km (0.063 R)
• M42: 11,907,542 km (0.106 R)
• M43: 11,967,381 km (0.07 R)
• M44: 12,087,358 km (0.103 R)
• M45: 12,207,635 km (0.112 R)
• M46: 12,632,044 km (0.114 R)
• M47: 13,030,423 km (0.077 R)
• M48: 13,123,024 km (0.104 R)
• M49: 13,246,592 km (0.03 R)
• M50: 13,682,670 km (0.063 R)
• M51: 14,218,530 km (0.036 R)
• M52: 14,505,010 km (0.102 R)
• M53: 15,440,894 km (0.068 R)
• M54: 15,506,118 km (0.099 R)
• M55: 16,730,278 km (0.098 R)
• M56: 16,864,467 km (0.115 R)
• M57: 17,032,615 km (0.114 R)
• M58: 17,167,702 km (0.113 R)
• M59: 17,642,974 km (0.112 R)
• M60: 18,019,363 km (0.045 R)
• M61: 18,191,400 km (0.114 R)
• M62: 18,502,414 km (0.108 R)
• M63: 18,675,948 km (0.102 R)
• M64: 19,622,454 km (0.055 R)
• M65: 20,154,872 km (0.115 R)
• M66: 20,405,000 km (0.112 R)
• M67: 20,512,561 km (0.087 R)
• M68: 20,656,324 km (0.071 R)
• M69: 21,016,855 km (0.112 R)
• M70: 23,037,175 km (0.064 R)
• M71: 24,089,296 km (0.102 R)
• M72: 24,165,142 km (0.067 R)
• M73: 24,240,989 km (0.117 R)
• M74: 24,430,828 km (0.074 R)
• M75: 24,506,974 km (0.055 R)
• M76: 24,697,561 km (0.112 R)
• M77: 24,774,006 km (0.083 R)
• M78: 25,157,126 km (0.114 R)
• M79: 25,658,129 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.3

Radius: 9.6

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.15 AU - 6.71 AU

Year: 9324 Days

Day: 13.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,041,431 km

• M1: 165,306 km (0.043 R)
• M2: 394,639 km (0.079 R)
• M3: 1,119,740 km (0.102 R)
• M4: 1,197,681 km (0.102 R)
• M5: 1,485,357 km (0.096 R)
• M6: 1,749,248 km (0.027 R)
• M7: 1,910,215 km (0.114 R)
• M8: 1,980,825 km (0.076 R)
• M9: 2,448,020 km (0.084 R)
• M10: 3,197,206 km (0.081 R)
• M11: 3,309,853 km (0.103 R)
• M12: 3,832,847 km (0.12 R)
• M13: 3,982,744 km (0.117 R)
• M14: 4,570,215 km (0.052 R)
• M15: 4,858,041 km (0.111 R)
• M16: 5,151,851 km (0.073 R)
• M17: 7,552,299 km (0.112 R)
• M18: 7,892,634 km (0.094 R)
• M19: 8,083,970 km (0.094 R)
• M20: 8,824,928 km (0.053 R)
• M21: 9,344,332 km (0.038 R)
• M22: 9,628,119 km (0.06 R)
• M23: 9,873,759 km (0.1 R)
• M24: 10,038,616 km (0.11 R)
• M25: 10,454,647 km (0.095 R)
• M26: 10,791,691 km (0.075 R)
• M27: 11,999,245 km (0.115 R)
• M28: 12,797,948 km (0.052 R)
• M29: 12,932,736 km (0.106 R)
• M30: 13,113,151 km (0.037 R)
• M31: 13,431,046 km (0.115 R)
• M32: 13,659,632 km (0.032 R)
• M33: 14,120,693 km (0.111 R)
• M34: 14,727,761 km (0.091 R)
• M35: 14,963,377 km (0.106 R)
• M36: 15,295,634 km (0.115 R)
• M37: 15,870,689 km (0.117 R)
• M38: 16,015,499 km (0.085 R)
• M39: 16,112,289 km (0.113 R)
• M40: 16,992,523 km (0.092 R)
• M41: 18,850,528 km (0.09 R)
• M42: 19,260,726 km (0.094 R)
• M43: 19,466,872 km (0.107 R)
• M44: 20,403,803 km (0.115 R)
• M45: 20,508,821 km (0.067 R)
• M46: 20,613,988 km (0.086 R)
• M47: 21,248,882 km (0.081 R)
• M48: 23,796,982 km (0.058 R)
• M49: 24,240,241 km (0.096 R)
• M50: 24,686,192 km (0.103 R)
• M51: 25,134,985 km (0.106 R)
• M52: 25,303,881 km (0.075 R)
• M53: 25,643,020 km (0.114 R)
• M54: 27,187,319 km (0.104 R)
• M55: 27,476,491 km (0.107 R)
• M56: 28,058,128 km (0.11 R)
• M57: 28,291,949 km (0.088 R)
• M58: 28,761,537 km (0.111 R)
• M59: 29,589,412 km (0.055 R)
• M60: 30,006,341 km (0.037 R)
• M61: 30,185,559 km (0.103 R)
• M62: 31,147,623 km (0.083 R)
• M63: 31,329,085 km (0.099 R)
• M64: 31,997,638 km (0.105 R)
• M65: 32,119,710 km (0.068 R)
• M66: 32,855,432 km (0.079 R)
• M67: 32,916,917 km (0.093 R)
• M68: 33,101,820 km (0.11 R)
• M69: 33,410,740 km (0.099 R)
• M70: 33,596,540 km (0.078 R)
• M71: 36,233,801 km (0.102 R)
• M72: 38,287,331 km (0.101 R)
• M73: 40,576,478 km (0.118 R)
• M74: 41,172,176 km (0.043 R)
• M75: 41,770,867 km (0.066 R)
• M76: 44,738,889 km (0.052 R)
• M77: 45,080,421 km (0.067 R)
• M78: 45,766,177 km (0.097 R)
• M79: 45,834,992 km (0.1 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 17,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit