🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.55 AU - 0.59 AU

Year: 278 Days

Day: 25.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,890,033 km

• M1: 59,690 km (0.068 R)

Asteroid Belt

Center: 0.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.6

Radius: 8.5

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.94 AU - 1.36 AU

Year: 796 Days

Day: 7.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 33,890,033 km

• M1: 113,994 km (0.093 R)
• M2: 172,337 km (0.115 R)
• M3: 228,137 km (0.065 R)
• M4: 312,211 km (0.096 R)
• M5: 372,499 km (0.085 R)
• M6: 437,723 km (0.087 R)
• M7: 500,106 km (0.085 R)
• M8: 561,890 km (0.092 R)
• M9: 643,121 km (0.098 R)
• M10: 777,759 km (0.074 R)
• M11: 869,762 km (0.119 R)
• M12: 950,994 km (0.107 R)
• M13: 1,009,935 km (0.117 R)
• M14: 1,157,738 km (0.108 R)
• M15: 1,237,174 km (0.101 R)
• M16: 1,384,678 km (0.113 R)
• M17: 1,446,462 km (0.115 R)
• M18: 1,520,812 km (0.117 R)
• M19: 1,637,797 km (0.117 R)
• M20: 1,751,641 km (0.052 R)
• M21: 1,943,276 km (0.097 R)
• M22: 2,006,556 km (0.089 R)
• M23: 2,128,778 km (0.117 R)
• M24: 2,233,646 km (0.069 R)
• M25: 2,306,650 km (0.109 R)
• M26: 2,482,726 km (0.046 R)
• M27: 2,537,778 km (0.073 R)
• M28: 2,712,509 km (0.117 R)
• M29: 2,783,568 km (0.11 R)
• M30: 2,848,044 km (0.076 R)
• M31: 2,963,983 km (0.087 R)
• M32: 3,148,138 km (0.07 R)
• M33: 3,222,937 km (0.113 R)
• M34: 3,305,814 km (0.114 R)
• M35: 3,366,550 km (0.083 R)
• M36: 3,427,736 km (0.074 R)
• M37: 3,489,221 km (0.091 R)
• M38: 3,652,432 km (0.077 R)
• M39: 3,922,157 km (0.097 R)
• M40: 4,222,998 km (0.1 R)
• M41: 4,464,150 km (0.059 R)
• M42: 4,624,669 km (0.08 R)
• M43: 4,701,263 km (0.11 R)
• M44: 5,064,636 km (0.069 R)
• M45: 5,126,121 km (0.054 R)
• M46: 5,347,675 km (0.103 R)
• M47: 5,617,699 km (0.11 R)
• M48: 5,708,655 km (0.101 R)
• M49: 5,827,735 km (0.06 R)

Asteroid Belt

Center: 1.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.8

Radius: 12.4

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.66 AU - 2.94 AU

Year: 3025 Days

Day: 10.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 33,890,033 km

• M1: 417,378 km (0.067 R)
• M2: 586,573 km (0.078 R)
• M3: 823,387 km (0.116 R)
• M4: 1,045,540 km (0.113 R)
• M5: 1,200,822 km (0.104 R)
• M6: 1,300,454 km (0.065 R)
• M7: 1,416,093 km (0.118 R)
• M8: 1,521,859 km (0.118 R)
• M9: 1,630,617 km (0.082 R)
• M10: 1,770,192 km (0.108 R)
• M11: 2,031,988 km (0.111 R)
• M12: 2,290,942 km (0.025 R)
• M13: 2,416,604 km (0.082 R)
• M14: 2,658,653 km (0.116 R)
• M15: 3,079,771 km (0.027 R)
• M16: 3,184,041 km (0.081 R)
• M17: 3,271,855 km (0.111 R)
• M18: 3,613,088 km (0.088 R)
• M19: 4,060,685 km (0.088 R)
• M20: 4,291,215 km (0.083 R)
• M21: 4,486,590 km (0.092 R)
• M22: 4,605,370 km (0.085 R)
• M23: 4,685,106 km (0.064 R)
• M24: 5,677,688 km (0.117 R)
• M25: 6,241,971 km (0.068 R)
• M26: 6,801,617 km (0.114 R)
• M27: 7,168,431 km (0.118 R)
• M28: 7,447,730 km (0.034 R)
• M29: 7,588,651 km (0.11 R)
• M30: 8,041,185 km (0.047 R)
• M31: 8,331,405 km (0.116 R)
• M32: 8,723,949 km (0.114 R)
• M33: 8,997,265 km (0.065 R)
• M34: 9,248,140 km (0.101 R)
• M35: 9,399,982 km (0.108 R)
• M36: 9,963,218 km (0.089 R)
• M37: 10,170,860 km (0.085 R)
• M38: 10,537,674 km (0.034 R)
• M39: 10,988,861 km (0.065 R)
• M40: 11,419,404 km (0.094 R)
• M41: 11,500,636 km (0.108 R)
• M42: 11,582,166 km (0.102 R)
• M43: 11,691,223 km (0.044 R)
• M44: 12,352,446 km (0.097 R)
• M45: 12,715,819 km (0.112 R)
• M46: 13,253,025 km (0.095 R)
• M47: 13,481,461 km (0.088 R)
• M48: 13,768,988 km (0.118 R)
• M49: 13,884,478 km (0.098 R)
• M50: 14,233,041 km (0.115 R)
• M51: 14,820,511 km (0.105 R)
• M52: 16,018,940 km (0.08 R)
• M53: 16,354,039 km (0.075 R)
• M54: 16,445,743 km (0.077 R)
• M55: 16,537,745 km (0.114 R)
• M56: 16,876,435 km (0.103 R)
• M57: 17,717,325 km (0.11 R)
• M58: 17,811,571 km (0.117 R)
• M59: 18,063,943 km (0.055 R)
• M60: 18,222,217 km (0.083 R)
• M61: 18,603,842 km (0.074 R)
• M62: 18,923,981 km (0.048 R)
• M63: 20,026,069 km (0.116 R)
• M64: 20,222,640 km (0.105 R)
• M65: 20,551,755 km (0.097 R)
• M66: 20,750,122 km (0.093 R)
• M67: 21,315,602 km (0.104 R)
• M68: 21,617,042 km (0.099 R)
• M69: 21,919,828 km (0.095 R)
• M70: 22,258,069 km (0.038 R)
• M71: 22,939,487 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.7

Radius: 13.6

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.67 AU - 3.87 AU

Year: 3818 Days

Day: 14.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 33,890,033 km

• M1: 181,013 km (0.12 R)
• M2: 276,756 km (0.11 R)
• M3: 430,842 km (0.079 R)
• M4: 665,411 km (0.088 R)
• M5: 921,373 km (0.088 R)
• M6: 1,093,560 km (0.104 R)
• M7: 1,237,025 km (0.093 R)
• M8: 1,486,105 km (0.061 R)
• M9: 1,751,941 km (0.095 R)
• M10: 2,432,461 km (0.119 R)
• M11: 2,535,983 km (0.08 R)
• M12: 2,838,021 km (0.087 R)
• M13: 3,227,275 km (0.105 R)
• M14: 3,360,866 km (0.096 R)
• M15: 3,476,954 km (0.105 R)
• M16: 4,264,138 km (0.12 R)
• M17: 4,474,921 km (0.077 R)
• M18: 4,797,454 km (0.11 R)
• M19: 6,594,873 km (0.096 R)
• M20: 7,161,250 km (0.056 R)
• M21: 7,488,421 km (0.073 R)
• M22: 7,820,528 km (0.069 R)
• M23: 8,079,332 km (0.055 R)
• M24: 8,472,775 km (0.084 R)
• M25: 8,765,388 km (0.116 R)
• M26: 9,142,674 km (0.064 R)
• M27: 9,635,449 km (0.114 R)
• M28: 9,940,928 km (0.09 R)
• M29: 10,618,606 km (0.117 R)
• M30: 10,934,258 km (0.082 R)
• M31: 11,078,770 km (0.084 R)
• M32: 11,574,836 km (0.118 R)
• M33: 11,810,752 km (0.089 R)
• M34: 12,287,520 km (0.112 R)
• M35: 12,377,728 km (0.057 R)
• M36: 12,649,248 km (0.086 R)
• M37: 13,137,087 km (0.084 R)
• M38: 13,849,172 km (0.054 R)
• M39: 14,036,918 km (0.097 R)
• M40: 14,162,580 km (0.075 R)
• M41: 14,605,539 km (0.082 R)
• M42: 14,796,725 km (0.087 R)
• M43: 14,924,632 km (0.103 R)
• M44: 15,278,431 km (0.108 R)
• M45: 15,375,370 km (0.097 R)
• M46: 15,569,847 km (0.11 R)
• M47: 15,699,997 km (0.062 R)
• M48: 16,059,780 km (0.107 R)
• M49: 16,323,222 km (0.119 R)
• M50: 16,554,800 km (0.049 R)
• M51: 17,155,435 km (0.109 R)
• M52: 17,593,757 km (0.088 R)
• M53: 17,797,359 km (0.093 R)
• M54: 18,275,325 km (0.11 R)
• M55: 19,348,689 km (0.114 R)
• M56: 19,488,713 km (0.107 R)
• M57: 19,734,502 km (0.077 R)
• M58: 20,051,949 km (0.092 R)
• M59: 20,300,132 km (0.092 R)
• M60: 20,549,362 km (0.106 R)
• M61: 21,375,292 km (0.109 R)
• M62: 21,992,682 km (0.118 R)
• M63: 22,616,056 km (0.107 R)
• M64: 23,245,265 km (0.039 R)
• M65: 23,543,264 km (0.063 R)
• M66: 23,842,609 km (0.118 R)
• M67: 24,256,248 km (0.103 R)
• M68: 24,786,273 km (0.12 R)
• M69: 24,900,266 km (0.119 R)
• M70: 25,167,149 km (0.087 R)
• M71: 25,665,160 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.6

Radius: 10.3

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.06 AU - 4.72 AU

Year: 5939 Days

Day: 8.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,890,033 km

• M1: 167,699 km (0.056 R)
• M2: 269,426 km (0.071 R)
• M3: 571,165 km (0.102 R)
• M4: 639,381 km (0.083 R)
• M5: 1,024,895 km (0.051 R)
• M6: 1,139,337 km (0.078 R)
• M7: 1,334,712 km (0.083 R)
• M8: 1,492,688 km (0.1 R)
• M9: 1,607,130 km (0.083 R)
• M10: 1,707,510 km (0.098 R)
• M11: 1,932,655 km (0.051 R)
• M12: 2,430,666 km (0.089 R)
• M13: 2,664,787 km (0.088 R)
• M14: 2,744,523 km (0.032 R)
• M15: 2,988,367 km (0.029 R)
• M16: 3,218,299 km (0.113 R)
• M17: 4,056,496 km (0.108 R)
• M18: 4,547,775 km (0.101 R)
• M19: 4,910,251 km (0.066 R)
• M20: 4,983,853 km (0.066 R)
• M21: 5,182,070 km (0.103 R)
• M22: 5,307,134 km (0.1 R)
• M23: 5,637,446 km (0.063 R)
• M24: 6,000,670 km (0.114 R)
• M25: 6,238,231 km (0.114 R)
• M26: 6,317,967 km (0.034 R)
• M27: 6,668,026 km (0.089 R)
• M28: 7,302,919 km (0.081 R)
• M29: 7,528,363 km (0.117 R)
• M30: 7,727,478 km (0.115 R)
• M31: 7,813,347 km (0.111 R)
• M32: 8,130,943 km (0.112 R)
• M33: 8,630,002 km (0.099 R)
• M34: 9,812,573 km (0.075 R)
• M35: 10,375,360 km (0.077 R)
• M36: 13,377,939 km (0.071 R)
• M37: 13,481,162 km (0.101 R)
• M38: 13,723,211 km (0.12 R)
• M39: 13,897,044 km (0.104 R)
• M40: 14,001,613 km (0.078 R)
• M41: 14,458,036 km (0.051 R)
• M42: 15,026,358 km (0.102 R)
• M43: 15,241,480 km (0.112 R)
• M44: 15,385,393 km (0.083 R)
• M45: 15,457,499 km (0.086 R)
• M46: 17,035,607 km (0.12 R)
• M47: 17,185,055 km (0.055 R)
• M48: 17,598,095 km (0.098 R)
• M49: 17,862,734 km (0.099 R)
• M50: 18,090,571 km (0.078 R)
• M51: 18,779,918 km (0.118 R)
• M52: 18,895,707 km (0.063 R)
• M53: 19,089,137 km (0.113 R)
• M54: 19,477,942 km (0.091 R)
• M55: 19,556,032 km (0.091 R)
• M56: 19,908,634 km (0.092 R)
• M57: 20,223,837 km (0.09 R)
• M58: 20,382,111 km (0.078 R)
• M59: 20,699,708 km (0.039 R)
• M60: 20,979,157 km (0.092 R)
• M61: 21,179,468 km (0.108 R)
• M62: 21,299,894 km (0.085 R)
• M63: 21,946,307 km (0.072 R)
• M64: 22,271,981 km (0.059 R)
• M65: 23,507,361 km (0.051 R)
• M66: 24,301,277 km (0.084 R)
• M67: 24,469,574 km (0.1 R)
• M68: 24,807,217 km (0.115 R)
• M69: 25,444,503 km (0.119 R)
• M70: 25,615,344 km (0.071 R)
• M71: 25,872,353 km (0.105 R)
• M72: 26,345,831 km (0.039 R)
• M73: 26,995,983 km (0.074 R)
• M74: 27,083,049 km (0.027 R)
• M75: 27,257,630 km (0.105 R)
• M76: 28,091,339 km (0.099 R)
• M77: 29,201,205 km (0.101 R)
• M78: 29,829,067 km (0.118 R)
• M79: 29,964,154 km (0.104 R)
• M80: 30,054,362 km (0.063 R)
• M81: 30,144,569 km (0.078 R)
• M82: 30,234,926 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.4

Radius: 14.8

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.19 AU - 6.87 AU

Year: 8397 Days

Day: 13.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 33,890,033 km

• M1: 423,960 km (0.056 R)
• M2: 516,561 km (0.115 R)
• M3: 755,619 km (0.12 R)
• M4: 932,444 km (0.079 R)
• M5: 1,413,700 km (0.084 R)
• M6: 1,532,929 km (0.1 R)
• M7: 2,103,196 km (0.051 R)
• M8: 2,201,183 km (0.028 R)
• M9: 2,381,748 km (0.08 R)
• M10: 3,404,548 km (0.084 R)
• M11: 3,662,156 km (0.072 R)
• M12: 4,296,600 km (0.057 R)
• M13: 5,071,368 km (0.111 R)
• M14: 5,420,679 km (0.116 R)
• M15: 6,199,934 km (0.037 R)
• M16: 6,631,823 km (0.072 R)
• M17: 7,464,485 km (0.079 R)
• M18: 7,955,316 km (0.119 R)
• M19: 8,110,748 km (0.091 R)
• M20: 8,679,070 km (0.096 R)
• M21: 9,754,529 km (0.098 R)
• M22: 9,954,542 km (0.106 R)
• M23: 10,871,876 km (0.059 R)
• M24: 11,009,954 km (0.099 R)
• M25: 11,183,638 km (0.075 R)
• M26: 11,393,075 km (0.107 R)
• M27: 13,336,800 km (0.037 R)
• M28: 13,633,602 km (0.096 R)
• M29: 14,995,541 km (0.1 R)
• M30: 15,498,040 km (0.088 R)
• M31: 16,918,322 km (0.047 R)
• M32: 17,118,933 km (0.091 R)
• M33: 17,482,007 km (0.109 R)
• M34: 18,092,666 km (0.093 R)
• M35: 18,586,339 km (0.07 R)
• M36: 18,751,943 km (0.075 R)
• M37: 19,460,888 km (0.101 R)
• M38: 19,755,446 km (0.116 R)
• M39: 19,966,678 km (0.041 R)
• M40: 20,819,236 km (0.117 R)
• M41: 21,553,463 km (0.087 R)
• M42: 21,683,912 km (0.119 R)
• M43: 21,858,194 km (0.119 R)
• M44: 22,120,588 km (0.103 R)
• M45: 23,941,194 km (0.054 R)
• M46: 24,076,281 km (0.114 R)
• M47: 24,801,233 km (0.114 R)
• M48: 25,349,658 km (0.071 R)
• M49: 25,625,367 km (0.093 R)
• M50: 26,133,402 km (0.109 R)
• M51: 27,771,947 km (0.106 R)
• M52: 28,293,894 km (0.108 R)
• M53: 28,484,482 km (0.097 R)
• M54: 28,818,983 km (0.092 R)
• M55: 29,685,154 km (0.112 R)
• M56: 30,024,293 km (0.079 R)
• M57: 30,657,690 km (0.092 R)
• M58: 30,755,527 km (0.092 R)
• M59: 31,000,568 km (0.076 R)
• M60: 31,295,426 km (0.077 R)
• M61: 32,235,499 km (0.104 R)
• M62: 32,534,246 km (0.086 R)
• M63: 32,733,959 km (0.091 R)
• M64: 33,084,317 km (0.067 R)
• M65: 33,436,022 km (0.109 R)
• M66: 33,839,487 km (0.07 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 19,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit