🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.59 AU - 0.81 AU

Year: 208 Days

Day: 21.1 Hours

Environment

Temp: 175 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,052,494 km

• M1: 245,341 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.58 AU - 2.24 AU

Year: 936 Days

Day: 23.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,052,494 km

• M1: 200,012 km (0.116 R)
• M2: 765,492 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.62 AU - 3.8 AU

Year: 2040 Days

Day: 39.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.2

Radius: 10.4

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.83 AU - 6.43 AU

Year: 5384 Days

Day: 12.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 105,052,494 km

• M1: 134,488 km (0.09 R)
• M2: 224,546 km (0.053 R)
• M3: 361,129 km (0.038 R)
• M4: 612,304 km (0.109 R)
• M5: 918,381 km (0.089 R)
• M6: 1,045,390 km (0.088 R)
• M7: 1,118,693 km (0.078 R)
• M8: 1,209,050 km (0.077 R)
• M9: 1,301,950 km (0.118 R)
• M10: 1,429,856 km (0.074 R)
• M11: 1,562,101 km (0.107 R)
• M12: 1,733,241 km (0.106 R)
• M13: 1,928,765 km (0.12 R)
• M14: 2,094,221 km (0.078 R)
• M15: 2,459,090 km (0.041 R)
• M16: 2,578,469 km (0.109 R)
• M17: 2,927,630 km (0.088 R)
• M18: 3,075,882 km (0.05 R)
• M19: 3,226,527 km (0.104 R)
• M20: 3,853,791 km (0.062 R)
• M21: 3,969,879 km (0.11 R)
• M22: 4,110,650 km (0.119 R)
• M23: 4,277,003 km (0.093 R)
• M24: 4,494,219 km (0.106 R)
• M25: 4,839,342 km (0.106 R)
• M26: 5,399,137 km (0.038 R)
• M27: 5,872,464 km (0.084 R)
• M28: 6,060,210 km (0.095 R)
• M29: 6,277,127 km (0.056 R)
• M30: 6,469,210 km (0.062 R)
• M31: 6,802,814 km (0.117 R)
• M32: 7,544,969 km (0.096 R)
• M33: 8,163,107 km (0.059 R)
• M34: 8,282,785 km (0.101 R)
• M35: 8,463,200 km (0.109 R)
• M36: 8,614,593 km (0.087 R)
• M37: 9,012,673 km (0.113 R)
• M38: 9,699,776 km (0.096 R)
• M39: 9,953,794 km (0.075 R)
• M40: 10,081,700 km (0.118 R)
• M41: 10,274,531 km (0.094 R)
• M42: 10,827,595 km (0.108 R)
• M43: 11,157,308 km (0.063 R)
• M44: 11,323,512 km (0.039 R)
• M45: 11,423,593 km (0.065 R)
• M46: 11,759,440 km (0.087 R)
• M47: 11,928,485 km (0.032 R)
• M48: 12,200,903 km (0.107 R)
• M49: 12,509,673 km (0.074 R)
• M50: 12,613,195 km (0.115 R)
• M51: 13,169,998 km (0.068 R)
• M52: 13,345,626 km (0.109 R)
• M53: 13,628,366 km (0.057 R)
• M54: 14,271,637 km (0.087 R)
• M55: 14,524,457 km (0.085 R)
• M56: 14,815,276 km (0.049 R)
• M57: 15,587,799 km (0.062 R)
• M58: 15,997,697 km (0.103 R)
• M59: 16,222,842 km (0.112 R)
• M60: 17,287,081 km (0.108 R)
• M61: 18,061,101 km (0.119 R)
• M62: 19,044,407 km (0.098 R)
• M63: 20,004,676 km (0.041 R)
• M64: 20,572,101 km (0.072 R)
• M65: 21,186,050 km (0.107 R)
• M66: 21,557,203 km (0.077 R)
• M67: 23,360,306 km (0.043 R)
• M68: 23,487,913 km (0.106 R)
• M69: 23,743,875 km (0.081 R)
• M70: 24,215,407 km (0.109 R)
• M71: 24,517,146 km (0.095 R)
• M72: 25,912,146 km (0.102 R)
• M73: 26,176,635 km (0.114 R)
• M74: 27,557,125 km (0.088 R)
• M75: 27,781,970 km (0.093 R)
• M76: 28,007,564 km (0.094 R)
• M77: 28,687,636 km (0.082 R)
• M78: 29,052,654 km (0.092 R)
• M79: 29,281,390 km (0.105 R)
• M80: 30,156,687 km (0.086 R)
• M81: 30,527,839 km (0.119 R)
• M82: 30,713,939 km (0.056 R)
• M83: 31,274,482 km (0.066 R)
• M84: 31,368,280 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.6

Radius: 10.8

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.75 AU - 10.49 AU

Year: 9771 Days

Day: 13.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 105,052,494 km

• M1: 214,523 km (0.08 R)
• M2: 775,815 km (0.084 R)
• M3: 849,417 km (0.097 R)
• M4: 1,447,958 km (0.109 R)
• M5: 1,587,682 km (0.095 R)
• M6: 2,121,597 km (0.058 R)
• M7: 2,263,416 km (0.114 R)
• M8: 2,632,175 km (0.082 R)
• M9: 2,843,257 km (0.115 R)
• M10: 2,980,438 km (0.1 R)
• M11: 3,551,453 km (0.076 R)
• M12: 4,380,076 km (0.033 R)
• M13: 4,447,993 km (0.076 R)
• M14: 5,266,443 km (0.102 R)
• M15: 5,557,860 km (0.037 R)
• M16: 5,779,863 km (0.082 R)
• M17: 6,749,407 km (0.082 R)
• M18: 8,240,449 km (0.066 R)
• M19: 8,864,571 km (0.083 R)
• M20: 10,643,141 km (0.053 R)
• M21: 10,888,481 km (0.078 R)
• M22: 11,042,716 km (0.102 R)
• M23: 11,135,617 km (0.045 R)
• M24: 11,415,963 km (0.108 R)
• M25: 11,541,326 km (0.099 R)
• M26: 11,951,972 km (0.077 R)
• M27: 12,335,242 km (0.117 R)
• M28: 12,592,999 km (0.093 R)
• M29: 13,245,096 km (0.027 R)
• M30: 13,575,408 km (0.069 R)
• M31: 14,142,983 km (0.085 R)
• M32: 14,446,666 km (0.104 R)
• M33: 15,026,209 km (0.085 R)
• M34: 15,094,874 km (0.063 R)
• M35: 15,267,061 km (0.11 R)
• M36: 17,239,359 km (0.052 R)
• M37: 17,455,528 km (0.116 R)
• M38: 18,218,777 km (0.075 R)
• M39: 18,770,643 km (0.097 R)
• M40: 18,918,745 km (0.084 R)
• M41: 19,552,591 km (0.082 R)
• M42: 20,459,154 km (0.104 R)
• M43: 21,071,159 km (0.089 R)
• M44: 22,234,881 km (0.098 R)
• M45: 22,548,737 km (0.067 R)
• M46: 22,627,426 km (0.11 R)
• M47: 22,943,077 km (0.086 R)
• M48: 23,538,926 km (0.077 R)
• M49: 24,543,475 km (0.081 R)
• M50: 24,664,949 km (0.071 R)
• M51: 25,193,628 km (0.074 R)
• M52: 25,520,798 km (0.099 R)
• M53: 26,552,425 km (0.091 R)
• M54: 28,401,006 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.4

Radius: 3

Gravity: 27.82 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 16.6 AU - 20.12 AU

Year: 27909 Days

Day: 16.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,052,494 km

• M1: 43,383 km (0.036 R)
• M2: 338,540 km (0.086 R)
• M3: 1,214,884 km (0.119 R)
• M4: 1,488,050 km (0.075 R)
• M5: 1,516,474 km (0.11 R)
• M6: 1,545,047 km (0.1 R)
• M7: 1,631,664 km (0.096 R)
• M8: 1,749,846 km (0.11 R)
• M9: 1,779,766 km (0.106 R)
• M10: 2,056,971 km (0.118 R)
• M11: 2,120,400 km (0.075 R)
• M12: 2,548,400 km (0.104 R)
• M13: 2,582,358 km (0.059 R)
• M14: 2,719,988 km (0.089 R)
• M15: 2,789,551 km (0.099 R)
• M16: 3,183,293 km (0.07 R)
• M17: 3,442,845 km (0.113 R)
• M18: 3,670,683 km (0.107 R)
• M19: 4,505,738 km (0.082 R)
• M20: 5,008,088 km (0.075 R)
• M21: 5,396,444 km (0.105 R)
• M22: 5,839,254 km (0.044 R)
• M23: 6,432,110 km (0.028 R)
• M24: 7,235,899 km (0.113 R)
• M25: 7,332,540 km (0.074 R)
• M26: 8,120,771 km (0.051 R)
• M27: 8,524,835 km (0.097 R)
• M28: 9,616,450 km (0.07 R)
• M29: 9,722,665 km (0.102 R)
• M30: 10,972,106 km (0.059 R)
• M31: 11,083,108 km (0.083 R)
• M32: 11,530,854 km (0.083 R)
• M33: 11,813,744 km (0.099 R)
• M34: 11,927,588 km (0.08 R)
• M35: 12,098,877 km (0.103 R)
• M36: 13,026,534 km (0.089 R)
• M37: 14,157,344 km (0.109 R)
• M38: 14,765,011 km (0.076 R)
• M39: 15,257,188 km (0.063 R)
• M40: 15,505,371 km (0.115 R)
• M41: 16,131,587 km (0.1 R)
• M42: 16,893,938 km (0.047 R)
• M43: 17,150,648 km (0.093 R)
• M44: 18,190,203 km (0.047 R)
• M45: 18,651,414 km (0.117 R)
• M46: 19,183,234 km (0.115 R)
• M47: 19,719,991 km (0.109 R)
• M48: 21,706,801 km (0.101 R)
• M49: 23,042,560 km (0.087 R)
• M50: 23,255,887 km (0.097 R)
• M51: 24,549,759 km (0.078 R)
• M52: 27,356,514 km (0.109 R)
• M53: 27,960,291 km (0.113 R)
• M54: 28,263,825 km (0.059 R)
• M55: 28,415,966 km (0.059 R)
• M56: 30,029,977 km (0.083 R)
• M57: 30,418,633 km (0.104 R)
• M58: 30,730,843 km (0.081 R)
• M59: 30,887,323 km (0.04 R)
• M60: 31,831,585 km (0.107 R)
• M61: 32,069,146 km (0.108 R)
• M62: 32,785,421 km (0.07 R)
• M63: 32,945,341 km (0.103 R)
• M64: 33,265,779 km (0.101 R)
• M65: 33,346,113 km (0.06 R)
• M66: 33,829,314 km (0.099 R)
• M67: 34,152,595 km (0.094 R)
• M68: 35,702,579 km (0.088 R)
• M69: 37,944,154 km (0.094 R)
• M70: 38,532,821 km (0.062 R)
• M71: 40,745,224 km (0.098 R)
• M72: 41,003,131 km (0.086 R)
• M73: 42,387,809 km (0.118 R)
• M74: 43,875,709 km (0.114 R)
• M75: 44,140,049 km (0.106 R)
• M76: 44,228,311 km (0.079 R)
• M77: 45,380,664 km (0.117 R)
• M78: 46,184,303 km (0.098 R)
• M79: 46,632,648 km (0.059 R)
• M80: 47,533,975 km (0.043 R)
• M81: 47,714,839 km (0.058 R)
• M82: 48,896,513 km (0.044 R)
• M83: 49,170,576 km (0.056 R)
• M84: 49,353,684 km (0.114 R)
• M85: 51,195,982 km (0.103 R)
• M86: 52,218,782 km (0.101 R)
• M87: 54,663,062 km (0.091 R)
• M88: 57,433,016 km (0.103 R)
• M89: 59,955,087 km (0.08 R)
• M90: 60,542,109 km (0.096 R)
• M91: 63,008,828 km (0.111 R)
• M92: 65,508,160 km (0.107 R)
• M93: 65,911,176 km (0.068 R)
• M94: 67,124,714 km (0.033 R)
• M95: 67,836,052 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.8

Radius: 8

Gravity: 12.95 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 18.14 AU - 19.96 AU

Year: 29497 Days

Day: 24.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,052,494 km

• M1: 102,774 km (0.063 R)
• M2: 255,064 km (0.071 R)
• M3: 786,735 km (0.089 R)
• M4: 1,002,904 km (0.057 R)
• M5: 1,237,922 km (0.056 R)
• M6: 2,043,208 km (0.08 R)
• M7: 2,429,918 km (0.054 R)
• M8: 3,172,672 km (0.071 R)
• M9: 3,772,858 km (0.051 R)
• M10: 3,876,380 km (0.069 R)
• M11: 4,407,901 km (0.055 R)
• M12: 4,571,861 km (0.065 R)
• M13: 5,421,427 km (0.061 R)
• M14: 6,014,732 km (0.061 R)
• M15: 6,135,906 km (0.101 R)
• M16: 6,196,643 km (0.039 R)
• M17: 6,566,150 km (0.025 R)
• M18: 7,326,556 km (0.056 R)
• M19: 7,455,958 km (0.077 R)
• M20: 8,383,165 km (0.072 R)
• M21: 8,723,052 km (0.102 R)
• M22: 8,791,568 km (0.108 R)
• M23: 10,635,511 km (0.092 R)
• M24: 11,077,573 km (0.097 R)
• M25: 11,226,273 km (0.084 R)
• M26: 11,676,263 km (0.119 R)
• M27: 12,208,682 km (0.094 R)
• M28: 15,152,469 km (0.1 R)
• M29: 15,900,159 km (0.08 R)
• M30: 16,490,024 km (0.078 R)
• M31: 16,830,209 km (0.106 R)
• M32: 21,552,565 km (0.055 R)
• M33: 21,831,416 km (0.108 R)
• M34: 24,684,546 km (0.115 R)
• M35: 25,562,985 km (0.033 R)
• M36: 28,871,043 km (0.042 R)
• M37: 28,973,368 km (0.116 R)
• M38: 29,075,842 km (0.118 R)
• M39: 30,210,692 km (0.111 R)
• M40: 30,627,022 km (0.04 R)
• M41: 31,570,536 km (0.115 R)
• M42: 32,950,277 km (0.062 R)
• M43: 34,349,616 km (0.102 R)
• M44: 35,220,425 km (0.111 R)
• M45: 35,768,252 km (0.074 R)
• M46: 37,206,038 km (0.119 R)
• M47: 37,540,389 km (0.115 R)
• M48: 40,824,661 km (0.118 R)
• M49: 42,559,098 km (0.087 R)
• M50: 43,259,665 km (0.06 R)
• M51: 45,622,115 km (0.065 R)
• M52: 48,511,897 km (0.091 R)
• M53: 48,877,215 km (0.045 R)
• M54: 51,212,437 km (0.111 R)
• M55: 53,583,713 km (0.056 R)
• M56: 53,709,525 km (0.096 R)
• M57: 55,735,679 km (0.059 R)
• M58: 56,118,350 km (0.085 R)
• M59: 59,210,987 km (0.103 R)
• M60: 61,962,092 km (0.058 R)
• M61: 63,419,624 km (0.065 R)
• M62: 63,685,908 km (0.034 R)
• M63: 65,291,093 km (0.043 R)
• M64: 65,694,559 km (0.079 R)
• M65: 67,452,034 km (0.075 R)
• M66: 67,587,869 km (0.059 R)
• M67: 68,268,540 km (0.051 R)
• M68: 69,362,100 km (0.106 R)
• M69: 69,499,132 km (0.066 R)
• M70: 71,151,440 km (0.091 R)
• M71: 76,751,936 km (0.094 R)
• M72: 77,177,691 km (0.033 R)
• M73: 79,891,995 km (0.091 R)
• M74: 80,755,773 km (0.087 R)
• M75: 81,767,204 km (0.066 R)
• M76: 82,201,936 km (0.092 R)
• M77: 83,073,942 km (0.05 R)
• M78: 84,533,867 km (0.103 R)
• M79: 90,158,298 km (0.103 R)
• M80: 90,607,541 km (0.115 R)
• M81: 90,757,438 km (0.101 R)
• M82: 91,508,120 km (0.034 R)
• M83: 92,260,896 km (0.116 R)
• M84: 93,469,498 km (0.116 R)
• M85: 93,924,126 km (0.068 R)
• M86: 96,361,075 km (0.115 R)
• M87: 98,818,669 km (0.117 R)
• M88: 98,973,054 km (0.09 R)
• M89: 99,281,824 km (0.112 R)
• M90: 100,520,344 km (0.066 R)
• M91: 100,675,477 km (0.038 R)
• M92: 103,482,083 km (0.118 R)
• M93: 103,795,640 km (0.101 R)
• M94: 103,952,419 km (0.086 R)
• M95: 104,109,347 km (0.096 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 20,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit