🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.59 AU - 0.91 AU

Year: 240 Days

Day: 45.7 Hours

Environment

Temp: 110 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.77 AU - 0.95 AU

Year: 294 Days

Day: 47.6 Hours

Environment

Temp: 96 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.85 AU - 0.97 AU

Year: 320 Days

Day: 34.9 Hours

Environment

Temp: 142 °C

Axial Tilt: 49.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,749,191 km

• M1: 65,973 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.86 AU - 1 AU

Year: 331 Days

Day: 13.6 Hours

Environment

Temp: 27 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 81,749,191 km

• M1: 98,884 km (0.102 R)
• M2: 329,265 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.48 AU - 1.62 AU

Year: 712 Days

Day: 41.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.58 AU - 3.76 AU

Year: 2082 Days

Day: 17.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.8

Radius: 10.9

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.52 AU - 8.3 AU

Year: 6702 Days

Day: 10.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 81,749,191 km

• M1: 148,551 km (0.06 R)
• M2: 244,892 km (0.114 R)
• M3: 509,979 km (0.086 R)
• M4: 712,086 km (0.116 R)
• M5: 921,972 km (0.057 R)
• M6: 1,060,051 km (0.105 R)
• M7: 1,458,729 km (0.116 R)
• M8: 1,633,459 km (0.084 R)
• M9: 1,705,416 km (0.1 R)
• M10: 1,865,037 km (0.098 R)
• M11: 2,146,580 km (0.039 R)
• M12: 2,510,851 km (0.12 R)
• M13: 2,750,357 km (0.071 R)
• M14: 2,880,208 km (0.093 R)
• M15: 3,056,584 km (0.063 R)
• M16: 3,191,371 km (0.101 R)
• M17: 3,267,068 km (0.032 R)
• M18: 3,451,223 km (0.111 R)
• M19: 3,702,099 km (0.097 R)
• M20: 3,862,019 km (0.116 R)
• M21: 4,057,094 km (0.112 R)
• M22: 4,222,101 km (0.032 R)
• M23: 4,541,642 km (0.07 R)
• M24: 4,834,405 km (0.115 R)
• M25: 5,080,194 km (0.118 R)
• M26: 5,602,291 km (0.061 R)
• M27: 6,047,344 km (0.038 R)
• M28: 6,179,439 km (0.057 R)
• M29: 6,523,215 km (0.077 R)
• M30: 6,834,229 km (0.075 R)
• M31: 7,269,709 km (0.111 R)
• M32: 7,470,618 km (0.108 R)
• M33: 7,592,092 km (0.072 R)
• M34: 8,418,620 km (0.119 R)
• M35: 8,608,609 km (0.085 R)
• M36: 8,693,431 km (0.042 R)
• M37: 9,251,880 km (0.071 R)
• M38: 9,491,686 km (0.063 R)
• M39: 9,799,857 km (0.111 R)
• M40: 10,022,010 km (0.087 R)
• M41: 10,178,639 km (0.12 R)
• M42: 10,471,402 km (0.053 R)
• M43: 11,204,133 km (0.101 R)
• M44: 11,436,458 km (0.111 R)
• M45: 11,600,118 km (0.112 R)
• M46: 11,811,500 km (0.079 R)
• M47: 12,119,372 km (0.094 R)
• M48: 12,286,174 km (0.068 R)
• M49: 12,381,767 km (0.052 R)
• M50: 12,549,915 km (0.074 R)
• M51: 12,718,661 km (0.101 R)
• M52: 12,839,686 km (0.116 R)
• M53: 13,156,235 km (0.066 R)
• M54: 13,376,742 km (0.114 R)
• M55: 14,346,885 km (0.049 R)
• M56: 14,422,581 km (0.051 R)
• M57: 14,548,692 km (0.113 R)
• M58: 15,108,637 km (0.082 R)
• M59: 15,391,227 km (0.083 R)
• M60: 15,494,450 km (0.106 R)
• M61: 15,675,613 km (0.097 R)
• M62: 15,753,404 km (0.106 R)
• M63: 16,013,854 km (0.101 R)
• M64: 16,301,979 km (0.102 R)
• M65: 16,538,942 km (0.118 R)
• M66: 16,618,229 km (0.113 R)
• M67: 16,724,144 km (0.111 R)
• M68: 16,830,209 km (0.097 R)
• M69: 16,989,830 km (0.102 R)
• M70: 17,930,801 km (0.092 R)
• M71: 18,175,543 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.1

Radius: 14.7

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.26 AU - 8.75 AU

Year: 7578 Days

Day: 11.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 81,749,191 km

• M1: 201,508 km (0.096 R)
• M2: 647,908 km (0.097 R)
• M3: 761,603 km (0.107 R)
• M4: 1,028,934 km (0.099 R)
• M5: 1,148,463 km (0.118 R)
• M6: 1,255,126 km (0.071 R)
• M7: 1,498,372 km (0.115 R)
• M8: 1,676,244 km (0.054 R)
• M9: 2,343,750 km (0.07 R)
• M10: 2,458,940 km (0.104 R)
• M11: 3,038,482 km (0.072 R)
• M12: 3,164,743 km (0.029 R)
• M13: 3,318,530 km (0.082 R)
• M14: 3,422,350 km (0.108 R)
• M15: 3,553,847 km (0.037 R)
• M16: 4,124,862 km (0.104 R)
• M17: 4,435,577 km (0.069 R)
• M18: 4,608,362 km (0.103 R)
• M19: 4,724,899 km (0.1 R)
• M20: 5,050,275 km (0.074 R)
• M21: 5,413,797 km (0.049 R)
• M22: 5,723,166 km (0.098 R)
• M23: 5,848,678 km (0.109 R)
• M24: 6,327,392 km (0.088 R)
• M25: 6,587,841 km (0.071 R)
• M26: 6,719,488 km (0.11 R)
• M27: 7,356,625 km (0.113 R)
• M28: 7,838,629 km (0.047 R)
• M29: 8,118,676 km (0.049 R)
• M30: 8,295,501 km (0.108 R)
• M31: 8,688,794 km (0.108 R)
• M32: 8,942,362 km (0.052 R)
• M33: 9,308,877 km (0.096 R)
• M34: 10,784,959 km (0.081 R)
• M35: 10,940,541 km (0.058 R)
• M36: 11,253,949 km (0.097 R)
• M37: 11,769,313 km (0.068 R)
• M38: 12,252,066 km (0.103 R)
• M39: 12,700,410 km (0.082 R)
• M40: 13,071,114 km (0.1 R)
• M41: 13,237,018 km (0.098 R)
• M42: 13,403,670 km (0.108 R)
• M43: 13,571,070 km (0.063 R)
• M44: 14,546,897 km (0.085 R)
• M45: 14,805,103 km (0.072 R)
• M46: 15,809,353 km (0.11 R)
• M47: 16,252,761 km (0.115 R)
• M48: 16,520,841 km (0.117 R)
• M49: 16,790,416 km (0.106 R)
• M50: 18,206,360 km (0.052 R)
• M51: 18,345,336 km (0.115 R)
• M52: 18,577,961 km (0.069 R)
• M53: 18,764,659 km (0.092 R)
• M54: 19,093,027 km (0.089 R)
• M55: 19,470,612 km (0.09 R)
• M56: 19,803,018 km (0.039 R)
• M57: 21,346,419 km (0.081 R)
• M58: 22,529,290 km (0.056 R)
• M59: 22,928,417 km (0.05 R)
• M60: 23,380,053 km (0.028 R)
• M61: 23,531,296 km (0.058 R)
• M62: 24,701,600 km (0.114 R)
• M63: 24,855,686 km (0.102 R)
• M64: 25,319,739 km (0.09 R)
• M65: 25,890,754 km (0.1 R)
• M66: 26,308,880 km (0.103 R)
• M67: 26,518,616 km (0.092 R)
• M68: 26,887,225 km (0.111 R)
• M69: 27,257,480 km (0.101 R)
• M70: 27,363,695 km (0.045 R)
• M71: 27,576,273 km (0.119 R)
• M72: 28,755,553 km (0.05 R)
• M73: 29,188,489 km (0.098 R)
• M74: 29,896,536 km (0.04 R)
• M75: 30,500,163 km (0.103 R)
• M76: 31,107,680 km (0.068 R)
• M77: 31,998,685 km (0.092 R)
• M78: 33,237,505 km (0.065 R)
• M79: 33,862,675 km (0.087 R)
• M80: 34,549,329 km (0.09 R)
• M81: 35,124,982 km (0.074 R)
• M82: 35,936,251 km (0.071 R)
• M83: 38,406,860 km (0.111 R)
• M84: 38,764,249 km (0.093 R)
• M85: 38,883,628 km (0.117 R)
• M86: 39,003,157 km (0.085 R)
• M87: 39,482,319 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932.7

Radius: 4

Gravity: 58.29 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 16.6 AU - 16.96 AU

Year: 25361 Days

Day: 21.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,749,191 km

• M1: 179,517 km (0.105 R)
• M2: 992,432 km (0.103 R)
• M3: 1,120,787 km (0.029 R)
• M4: 2,078,064 km (0.062 R)
• M5: 2,284,210 km (0.119 R)
• M6: 2,760,530 km (0.049 R)
• M7: 3,219,496 km (0.088 R)
• M8: 3,266,619 km (0.062 R)
• M9: 3,361,763 km (0.072 R)
• M10: 3,457,805 km (0.07 R)
• M11: 3,800,833 km (0.089 R)
• M12: 4,572,010 km (0.115 R)
• M13: 4,678,374 km (0.093 R)
• M14: 4,731,930 km (0.108 R)
• M15: 6,429,118 km (0.079 R)
• M16: 8,553,109 km (0.116 R)
• M17: 8,684,306 km (0.097 R)
• M18: 9,620,938 km (0.091 R)
• M19: 9,963,218 km (0.097 R)
• M20: 10,101,147 km (0.086 R)
• M21: 10,659,447 km (0.065 R)
• M22: 12,025,126 km (0.051 R)
• M23: 12,393,585 km (0.067 R)
• M24: 13,444,959 km (0.103 R)
• M25: 14,759,326 km (0.09 R)
• M26: 16,765,433 km (0.035 R)
• M27: 18,940,437 km (0.051 R)
• M28: 19,282,866 km (0.108 R)
• M29: 19,887,092 km (0.04 R)
• M30: 20,409,787 km (0.051 R)
• M31: 20,937,120 km (0.106 R)
• M32: 21,025,532 km (0.116 R)
• M33: 22,005,099 km (0.065 R)
• M34: 23,548,201 km (0.095 R)
• M35: 24,379,067 km (0.102 R)
• M36: 25,313,605 km (0.061 R)
• M37: 25,407,702 km (0.103 R)
• M38: 28,089,095 km (0.109 R)
• M39: 28,186,483 km (0.115 R)
• M40: 28,381,708 km (0.088 R)
• M41: 29,068,213 km (0.119 R)
• M42: 32,378,066 km (0.102 R)
• M43: 32,480,091 km (0.117 R)
• M44: 32,684,741 km (0.107 R)
• M45: 35,383,337 km (0.12 R)
• M46: 36,865,702 km (0.107 R)
• M47: 38,692,891 km (0.115 R)
• M48: 41,654,779 km (0.108 R)
• M49: 41,765,930 km (0.116 R)
• M50: 45,486,878 km (0.082 R)
• M51: 47,097,299 km (0.081 R)
• M52: 47,444,815 km (0.036 R)
• M53: 49,077,676 km (0.107 R)
• M54: 49,665,296 km (0.068 R)
• M55: 50,255,161 km (0.118 R)
• M56: 54,206,639 km (0.068 R)
• M57: 54,692,383 km (0.05 R)
• M58: 55,301,546 km (0.087 R)
• M59: 55,545,839 km (0.074 R)
• M60: 56,035,473 km (0.1 R)
• M61: 56,158,143 km (0.1 R)
• M62: 57,019,228 km (0.114 R)
• M63: 58,256,702 km (0.11 R)
• M64: 60,884,239 km (0.057 R)
• M65: 61,768,662 km (0.043 R)
• M66: 62,022,080 km (0.116 R)
• M67: 62,402,957 km (0.071 R)
• M68: 64,318,857 km (0.067 R)
• M69: 64,832,875 km (0.11 R)
• M70: 66,383,606 km (0.118 R)
• M71: 66,773,159 km (0.117 R)
• M72: 67,554,509 km (0.119 R)
• M73: 67,946,306 km (0.038 R)
• M74: 68,601,096 km (0.081 R)
• M75: 70,180,999 km (0.042 R)
• M76: 72,573,218 km (0.044 R)
• M77: 73,108,479 km (0.117 R)
• M78: 73,779,276 km (0.086 R)
• M79: 73,913,765 km (0.076 R)
• M80: 74,992,066 km (0.083 R)
• M81: 77,027,794 km (0.104 R)
• M82: 77,573,826 km (0.053 R)
• M83: 78,121,055 km (0.095 R)
• M84: 78,395,119 km (0.112 R)
• M85: 79,081,773 km (0.066 R)
• M86: 80,184,459 km (0.106 R)
• M87: 84,786,837 km (0.084 R)
• M88: 85,209,451 km (0.031 R)
• M89: 85,350,522 km (0.062 R)
• M90: 85,915,404 km (0.103 R)
• M91: 90,191,509 km (0.104 R)
• M92: 92,355,442 km (0.035 R)
• M93: 94,390,572 km (0.109 R)
• M94: 94,828,594 km (0.117 R)
• M95: 97,765,799 km (0.042 R)
• M96: 98,504,812 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410

Radius: 3.1

Gravity: 42.66 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 15.3 AU - 21.22 AU

Year: 28789 Days

Day: 20.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,749,191 km

• M1: 76,594 km (0.101 R)
• M2: 132,843 km (0.116 R)
• M3: 323,580 km (0.084 R)
• M4: 442,062 km (0.05 R)
• M5: 484,548 km (0.117 R)
• M6: 596,746 km (0.07 R)
• M7: 643,869 km (0.108 R)
• M8: 1,150,557 km (0.108 R)
• M9: 1,424,022 km (0.097 R)
• M10: 1,852,919 km (0.119 R)
• M11: 2,739,586 km (0.11 R)
• M12: 2,858,516 km (0.086 R)
• M13: 2,979,092 km (0.084 R)
• M14: 3,019,633 km (0.091 R)
• M15: 3,060,324 km (0.083 R)
• M16: 4,182,008 km (0.087 R)
• M17: 4,785,486 km (0.079 R)
• M18: 5,366,375 km (0.047 R)
• M19: 5,615,006 km (0.12 R)
• M20: 5,765,951 km (0.07 R)
• M21: 6,646,185 km (0.117 R)
• M22: 7,346,901 km (0.041 R)
• M23: 8,934,284 km (0.068 R)
• M24: 9,051,569 km (0.066 R)
• M25: 9,645,772 km (0.077 R)
• M26: 12,405,254 km (0.1 R)
• M27: 13,264,095 km (0.057 R)
• M28: 13,330,965 km (0.072 R)
• M29: 13,599,494 km (0.072 R)
• M30: 13,666,813 km (0.1 R)
• M31: 14,484,515 km (0.101 R)
• M32: 17,467,945 km (0.089 R)
• M33: 17,614,551 km (0.091 R)
• M34: 18,952,853 km (0.106 R)
• M35: 19,406,135 km (0.079 R)
• M36: 20,632,389 km (0.107 R)
• M37: 20,942,804 km (0.12 R)
• M38: 21,411,494 km (0.1 R)
• M39: 22,998,129 km (0.031 R)
• M40: 23,400,697 km (0.059 R)
• M41: 23,968,272 km (0.05 R)
• M42: 24,458,205 km (0.091 R)
• M43: 25,365,217 km (0.042 R)
• M44: 29,274,957 km (0.091 R)
• M45: 29,798,549 km (0.096 R)
• M46: 30,237,320 km (0.065 R)
• M47: 30,589,922 km (0.085 R)
• M48: 30,855,159 km (0.08 R)
• M49: 30,943,721 km (0.086 R)
• M50: 32,552,796 km (0.054 R)
• M51: 32,643,003 km (0.1 R)
• M52: 33,185,894 km (0.107 R)
• M53: 33,823,031 km (0.089 R)
• M54: 34,924,670 km (0.081 R)
• M55: 35,387,227 km (0.106 R)
• M56: 35,665,628 km (0.059 R)
• M57: 36,599,119 km (0.12 R)
• M58: 37,445,993 km (0.112 R)
• M59: 38,299,448 km (0.117 R)
• M60: 38,394,593 km (0.065 R)
• M61: 39,447,163 km (0.113 R)
• M62: 40,315,429 km (0.114 R)
• M63: 40,412,219 km (0.087 R)
• M64: 41,776,402 km (0.114 R)
• M65: 42,661,274 km (0.103 R)
• M66: 43,155,545 km (0.1 R)
• M67: 43,751,094 km (0.056 R)
• M68: 44,549,498 km (0.107 R)
• M69: 46,059,389 km (0.103 R)
• M70: 46,668,103 km (0.118 R)
• M71: 49,336,181 km (0.061 R)
• M72: 49,958,807 km (0.107 R)
• M73: 50,271,168 km (0.046 R)
• M74: 51,632,059 km (0.119 R)
• M75: 52,687,173 km (0.113 R)
• M76: 53,217,348 km (0.064 R)
• M77: 53,642,804 km (0.084 R)
• M78: 54,711,232 km (0.061 R)
• M79: 56,977,939 km (0.041 R)
• M80: 57,849,347 km (0.101 R)
• M81: 58,505,932 km (0.119 R)
• M82: 58,835,047 km (0.092 R)
• M83: 59,495,372 km (0.114 R)
• M84: 59,605,626 km (0.105 R)
• M85: 60,157,941 km (0.052 R)
• M86: 60,934,205 km (0.075 R)
• M87: 61,713,759 km (0.098 R)
• M88: 62,608,654 km (0.096 R)
• M89: 65,205,373 km (0.067 R)
• M90: 66,459,602 km (0.091 R)
• M91: 71,907,657 km (0.1 R)
• M92: 75,101,572 km (0.086 R)
• M93: 75,578,789 km (0.093 R)
• M94: 75,698,168 km (0.118 R)
• M95: 79,553,006 km (0.085 R)
• M96: 81,504,211 km (0.06 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 12,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit