🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.6 AU - 0.62 AU

Year: 313 Days

Day: 24.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 66.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.16 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.4

Radius: 8.2

Gravity: 13.93 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.38 AU - 2.02 AU

Year: 1454 Days

Day: 6.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 43,975,319 km

• M1: 123,568 km (0.072 R)
• M2: 223,200 km (0.102 R)
• M3: 451,337 km (0.041 R)
• M4: 550,071 km (0.092 R)
• M5: 606,171 km (0.095 R)
• M6: 739,761 km (0.032 R)
• M7: 794,664 km (0.055 R)
• M8: 883,675 km (0.065 R)
• M9: 942,167 km (0.112 R)
• M10: 1,010,683 km (0.088 R)
• M11: 1,089,970 km (0.075 R)
• M12: 1,153,100 km (0.04 R)
• M13: 1,340,547 km (0.079 R)
• M14: 1,467,854 km (0.098 R)
• M15: 1,538,016 km (0.049 R)
• M16: 1,692,401 km (0.118 R)
• M17: 1,950,008 km (0.073 R)
• M18: 2,106,039 km (0.112 R)
• M19: 2,672,267 km (0.107 R)
• M20: 2,871,232 km (0.043 R)
• M21: 3,087,999 km (0.107 R)
• M22: 3,310,002 km (0.108 R)
• M23: 3,469,923 km (0.119 R)
• M24: 3,646,149 km (0.104 R)
• M25: 3,881,018 km (0.087 R)
• M26: 4,177,969 km (0.079 R)
• M27: 4,438,419 km (0.103 R)
• M28: 4,629,755 km (0.051 R)
• M29: 4,975,176 km (0.085 R)
• M30: 5,313,268 km (0.077 R)
• M31: 5,469,448 km (0.106 R)
• M32: 5,579,701 km (0.113 R)
• M33: 5,690,553 km (0.114 R)
• M34: 6,638,106 km (0.119 R)
• M35: 6,908,130 km (0.111 R)
• M36: 7,130,134 km (0.108 R)
• M37: 7,198,949 km (0.066 R)
• M38: 7,250,710 km (0.074 R)
• M39: 7,371,884 km (0.104 R)
• M40: 7,546,315 km (0.118 R)
• M41: 7,598,824 km (0.081 R)
• M42: 8,474,719 km (0.115 R)
• M43: 8,749,231 km (0.119 R)
• M44: 9,101,086 km (0.109 R)
• M45: 9,194,435 km (0.085 R)
• M46: 9,306,932 km (0.064 R)
• M47: 9,514,425 km (0.083 R)
• M48: 9,818,856 km (0.039 R)
• M49: 10,087,833 km (0.119 R)
• M50: 10,988,712 km (0.102 R)
• M51: 11,108,091 km (0.074 R)
• M52: 11,228,068 km (0.06 R)
• M53: 11,489,116 km (0.115 R)
• M54: 11,610,440 km (0.116 R)
• M55: 11,976,506 km (0.095 R)
• M56: 12,037,991 km (0.092 R)
• M57: 12,346,611 km (0.111 R)
• M58: 12,553,805 km (0.057 R)
• M59: 12,636,981 km (0.106 R)
• M60: 12,762,045 km (0.097 R)
• M61: 12,929,594 km (0.063 R)
• M62: 13,139,929 km (0.096 R)
• M63: 13,820,898 km (0.118 R)
• M64: 13,949,852 km (0.114 R)
• M65: 14,144,030 km (0.096 R)
• M66: 14,360,797 km (0.106 R)
• M67: 14,447,863 km (0.064 R)
• M68: 14,535,079 km (0.027 R)
• M69: 14,688,117 km (0.079 R)

Asteroid Belt

Center: 3.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.8

Radius: 10.9

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.81 AU - 5.43 AU

Year: 6514 Days

Day: 14.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 43,975,319 km

• M1: 156,479 km (0.095 R)
• M2: 268,379 km (0.107 R)
• M3: 476,320 km (0.086 R)
• M4: 608,714 km (0.042 R)
• M5: 727,195 km (0.105 R)
• M6: 989,291 km (0.103 R)
• M7: 1,214,286 km (0.078 R)
• M8: 1,601,296 km (0.1 R)
• M9: 1,694,645 km (0.089 R)
• M10: 1,946,119 km (0.046 R)
• M11: 2,066,395 km (0.12 R)
• M12: 2,209,860 km (0.098 R)
• M13: 2,293,335 km (0.085 R)
• M14: 2,660,299 km (0.116 R)
• M15: 2,794,339 km (0.088 R)
• M16: 2,953,660 km (0.114 R)
• M17: 3,139,461 km (0.1 R)
• M18: 3,210,071 km (0.096 R)
• M19: 3,620,867 km (0.051 R)
• M20: 4,099,730 km (0.094 R)
• M21: 4,572,010 km (0.097 R)
• M22: 5,116,995 km (0.062 R)
• M23: 5,425,765 km (0.09 R)
• M24: 5,769,391 km (0.101 R)
• M25: 6,120,198 km (0.087 R)
• M26: 6,358,059 km (0.099 R)
• M27: 6,842,756 km (0.071 R)
• M28: 7,214,208 km (0.103 R)
• M29: 7,402,402 km (0.091 R)
• M30: 7,751,713 km (0.069 R)
• M31: 7,976,708 km (0.112 R)
• M32: 8,138,872 km (0.055 R)
• M33: 8,334,845 km (0.115 R)
• M34: 8,532,464 km (0.057 R)
• M35: 8,698,219 km (0.101 R)
• M36: 8,798,300 km (0.12 R)
• M37: 9,406,415 km (0.1 R)
• M38: 9,577,854 km (0.114 R)
• M39: 10,238,478 km (0.116 R)
• M40: 10,344,094 km (0.085 R)
• M41: 10,985,720 km (0.077 R)
• M42: 11,238,839 km (0.087 R)
• M43: 12,158,118 km (0.047 R)
• M44: 12,344,966 km (0.056 R)
• M45: 12,608,109 km (0.063 R)
• M46: 13,216,373 km (0.102 R)
• M47: 13,678,930 km (0.064 R)
• M48: 15,098,315 km (0.115 R)
• M49: 15,258,983 km (0.113 R)
• M50: 15,420,100 km (0.116 R)
• M51: 15,703,588 km (0.032 R)
• M52: 17,021,096 km (0.046 R)
• M53: 17,439,970 km (0.104 R)
• M54: 17,862,435 km (0.113 R)
• M55: 19,410,922 km (0.108 R)
• M56: 21,046,775 km (0.07 R)
• M57: 22,542,754 km (0.062 R)
• M58: 23,466,072 km (0.103 R)
• M59: 23,698,846 km (0.096 R)
• M60: 24,072,841 km (0.111 R)
• M61: 24,401,657 km (0.118 R)
• M62: 24,543,027 km (0.083 R)
• M63: 24,968,932 km (0.08 R)
• M64: 25,875,944 km (0.083 R)
• M65: 28,116,321 km (0.063 R)
• M66: 28,215,056 km (0.056 R)
• M67: 28,661,157 km (0.045 R)
• M68: 29,610,655 km (0.073 R)
• M69: 30,266,192 km (0.092 R)
• M70: 30,468,898 km (0.079 R)
• M71: 30,824,641 km (0.109 R)
• M72: 31,028,543 km (0.091 R)
• M73: 31,130,719 km (0.092 R)
• M74: 31,335,219 km (0.115 R)
• M75: 33,510,222 km (0.083 R)
• M76: 33,772,467 km (0.101 R)
• M77: 34,298,902 km (0.043 R)
• M78: 35,146,673 km (0.093 R)
• M79: 35,306,444 km (0.109 R)
• M80: 35,413,107 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.4

Radius: 9.3

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.65 AU - 5.55 AU

Year: 7556 Days

Day: 7.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,975,319 km

• M1: 118,332 km (0.117 R)
• M2: 182,210 km (0.042 R)
• M3: 421,268 km (0.111 R)
• M4: 513,121 km (0.066 R)
• M5: 659,278 km (0.053 R)
• M6: 819,946 km (0.1 R)
• M7: 1,239,867 km (0.049 R)
• M8: 1,316,012 km (0.037 R)
• M9: 1,473,090 km (0.106 R)
• M10: 1,603,390 km (0.072 R)
• M11: 1,771,688 km (0.099 R)
• M12: 2,035,279 km (0.075 R)
• M13: 2,311,437 km (0.112 R)
• M14: 2,580,114 km (0.071 R)
• M15: 2,678,550 km (0.119 R)
• M16: 2,940,346 km (0.098 R)
• M17: 3,147,539 km (0.099 R)
• M18: 3,909,890 km (0.085 R)
• M19: 4,488,235 km (0.109 R)
• M20: 4,823,933 km (0.057 R)
• M21: 4,945,855 km (0.062 R)
• M22: 5,118,192 km (0.109 R)
• M23: 5,647,170 km (0.089 R)
• M24: 6,061,855 km (0.077 R)
• M25: 6,486,564 km (0.087 R)
• M26: 6,811,341 km (0.106 R)
• M27: 7,058,476 km (0.069 R)
• M28: 7,336,579 km (0.078 R)
• M29: 7,420,653 km (0.063 R)
• M30: 7,533,300 km (0.105 R)
• M31: 7,788,963 km (0.098 R)
• M32: 7,960,851 km (0.054 R)
• M33: 8,076,340 km (0.099 R)
• M34: 8,221,301 km (0.033 R)
• M35: 8,279,494 km (0.104 R)
• M36: 9,473,136 km (0.1 R)
• M37: 9,595,507 km (0.074 R)
• M38: 9,718,326 km (0.11 R)
• M39: 9,841,745 km (0.092 R)
• M40: 10,277,523 km (0.075 R)
• M41: 10,466,316 km (0.083 R)
• M42: 10,719,884 km (0.104 R)
• M43: 10,783,463 km (0.1 R)
• M44: 10,975,397 km (0.1 R)
• M45: 11,232,855 km (0.049 R)
• M46: 11,492,408 km (0.11 R)
• M47: 11,721,143 km (0.102 R)
• M48: 11,786,816 km (0.042 R)
• M49: 11,951,374 km (0.075 R)
• M50: 12,617,533 km (0.104 R)
• M51: 12,684,703 km (0.072 R)
• M52: 13,159,078 km (0.104 R)
• M53: 13,295,660 km (0.101 R)
• M54: 13,432,692 km (0.082 R)
• M55: 13,535,765 km (0.029 R)
• M56: 13,950,749 km (0.09 R)
• M57: 14,757,980 km (0.117 R)
• M58: 15,724,831 km (0.115 R)
• M59: 15,797,236 km (0.098 R)
• M60: 16,088,054 km (0.087 R)
• M61: 16,417,319 km (0.099 R)
• M62: 16,896,930 km (0.079 R)
• M63: 17,493,676 km (0.106 R)
• M64: 17,681,571 km (0.057 R)
• M65: 18,097,154 km (0.111 R)
• M66: 18,784,257 km (0.045 R)
• M67: 18,861,150 km (0.119 R)
• M68: 19,092,428 km (0.056 R)
• M69: 19,208,516 km (0.113 R)
• M70: 19,402,245 km (0.101 R)
• M71: 20,499,695 km (0.093 R)
• M72: 20,816,993 km (0.104 R)
• M73: 20,896,579 km (0.119 R)
• M74: 21,095,993 km (0.119 R)
• M75: 22,061,647 km (0.072 R)
• M76: 23,124,091 km (0.103 R)
• M77: 24,161,402 km (0.098 R)
• M78: 24,412,577 km (0.094 R)
• M79: 24,917,620 km (0.047 R)
• M80: 25,002,143 km (0.088 R)
• M81: 26,367,074 km (0.119 R)
• M82: 26,625,728 km (0.051 R)
• M83: 27,712,407 km (0.047 R)
• M84: 28,107,196 km (0.066 R)
• M85: 28,283,273 km (0.119 R)
• M86: 28,680,754 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 124.4

Radius: 4.5

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 8.48 AU - 11.44 AU

Year: 20620 Days

Day: 23.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,975,319 km

• M1: 87,365 km (0.113 R)
• M2: 153,338 km (0.064 R)
• M3: 261,796 km (0.106 R)
• M4: 394,190 km (0.085 R)
• M5: 976,126 km (0.106 R)
• M6: 1,144,424 km (0.077 R)
• M7: 1,241,812 km (0.113 R)
• M8: 1,362,388 km (0.085 R)
• M9: 1,424,022 km (0.115 R)
• M10: 3,354,283 km (0.095 R)
• M11: 3,579,129 km (0.105 R)
• M12: 4,162,262 km (0.088 R)
• M13: 4,649,951 km (0.063 R)
• M14: 4,712,183 km (0.118 R)
• M15: 4,868,962 km (0.088 R)
• M16: 5,611,865 km (0.07 R)
• M17: 6,424,181 km (0.082 R)
• M18: 7,057,280 km (0.048 R)
• M19: 7,709,975 km (0.111 R)
• M20: 7,783,727 km (0.05 R)
• M21: 8,419,667 km (0.109 R)
• M22: 8,801,591 km (0.083 R)
• M23: 8,917,230 km (0.082 R)
• M24: 9,621,686 km (0.067 R)
• M25: 10,711,656 km (0.106 R)
• M26: 11,586,056 km (0.109 R)
• M27: 12,310,558 km (0.039 R)
• M28: 12,439,961 km (0.114 R)
• M29: 12,874,393 km (0.099 R)
• M30: 12,961,908 km (0.072 R)
• M31: 13,181,517 km (0.033 R)
• M32: 14,615,862 km (0.092 R)
• M33: 14,661,489 km (0.106 R)
• M34: 14,798,670 km (0.03 R)
• M35: 14,890,374 km (0.107 R)
• M36: 15,212,607 km (0.086 R)
• M37: 15,770,458 km (0.117 R)
• M38: 15,817,282 km (0.111 R)
• M39: 15,911,080 km (0.082 R)
• M40: 16,810,612 km (0.109 R)
• M41: 17,242,501 km (0.071 R)
• M42: 18,019,213 km (0.114 R)
• M43: 18,313,323 km (0.092 R)
• M44: 18,411,758 km (0.09 R)
• M45: 19,005,961 km (0.108 R)
• M46: 19,055,777 km (0.12 R)
• M47: 19,155,559 km (0.1 R)
• M48: 19,355,571 km (0.08 R)
• M49: 20,162,352 km (0.036 R)
• M50: 20,672,331 km (0.093 R)
• M51: 20,877,430 km (0.094 R)
• M52: 21,186,350 km (0.104 R)
• M53: 21,341,483 km (0.043 R)
• M54: 22,227,252 km (0.09 R)
• M55: 22,279,611 km (0.093 R)
• M56: 23,071,732 km (0.115 R)
• M57: 23,765,716 km (0.109 R)
• M58: 24,520,587 km (0.039 R)
• M59: 24,792,107 km (0.102 R)
• M60: 25,283,387 km (0.067 R)
• M61: 26,164,668 km (0.067 R)
• M62: 26,275,520 km (0.093 R)
• M63: 26,553,323 km (0.113 R)
• M64: 26,832,173 km (0.107 R)
• M65: 29,269,721 km (0.069 R)
• M66: 30,719,175 km (0.047 R)
• M67: 30,836,160 km (0.114 R)
• M68: 32,251,207 km (0.077 R)
• M69: 34,473,932 km (0.047 R)
• M70: 35,757,182 km (0.086 R)
• M71: 36,188,473 km (0.064 R)
• M72: 37,867,859 km (0.074 R)
• M73: 39,064,941 km (0.049 R)
• M74: 40,722,934 km (0.104 R)
• M75: 41,044,420 km (0.105 R)
• M76: 41,625,159 km (0.045 R)
• M77: 41,754,561 km (0.053 R)
• M78: 42,533,966 km (0.109 R)
• M79: 43,187,110 km (0.073 R)
• M80: 43,318,158 km (0.12 R)
• M81: 43,712,049 km (0.112 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: 475 - 15,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit