🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.51 AU - 0.73 AU

Year: 177 Days

Day: 22.7 Hours

Environment

Temp: 207 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.98 AU - 1.12 AU

Year: 389 Days

Day: 46.3 Hours

Environment

Temp: 38 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,597,292 km

• M1: 205,697 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.34 AU - 5.2 AU

Year: 3191 Days

Day: 35.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,597,292 km

• M1: 1,631,365 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.3

Radius: 13.5

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.25 AU - 8.69 AU

Year: 7384 Days

Day: 10 Hours

Environment

Temp: -159 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 43,597,292 km

• M1: 168,746 km (0.105 R)
• M2: 378,632 km (0.063 R)
• M3: 464,801 km (0.096 R)
• M4: 580,290 km (0.113 R)
• M5: 685,757 km (0.094 R)
• M6: 822,339 km (0.046 R)
• M7: 1,112,559 km (0.103 R)
• M8: 1,985,762 km (0.1 R)
• M9: 2,154,509 km (0.085 R)
• M10: 2,561,265 km (0.098 R)
• M11: 2,896,664 km (0.102 R)
• M12: 3,031,002 km (0.115 R)
• M13: 3,246,423 km (0.106 R)
• M14: 3,713,318 km (0.083 R)
• M15: 4,620,629 km (0.092 R)
• M16: 4,801,194 km (0.103 R)
• M17: 5,007,041 km (0.1 R)
• M18: 5,811,279 km (0.095 R)
• M19: 6,378,255 km (0.105 R)
• M20: 6,834,379 km (0.084 R)
• M21: 6,937,302 km (0.08 R)
• M22: 7,170,525 km (0.098 R)
• M23: 7,380,112 km (0.118 R)
• M24: 7,939,757 km (0.102 R)
• M25: 8,211,278 km (0.089 R)
• M26: 8,320,634 km (0.12 R)
• M27: 8,513,316 km (0.118 R)
• M28: 8,707,494 km (0.063 R)
• M29: 8,959,416 km (0.112 R)
• M30: 9,043,790 km (0.098 R)
• M31: 9,356,000 km (0.051 R)
• M32: 9,499,016 km (0.072 R)
• M33: 9,642,780 km (0.09 R)
• M34: 10,343,047 km (0.078 R)
• M35: 10,431,759 km (0.091 R)
• M36: 11,059,621 km (0.096 R)
• M37: 11,761,534 km (0.089 R)
• M38: 12,227,083 km (0.097 R)
• M39: 12,415,127 km (0.054 R)
• M40: 13,240,608 km (0.08 R)
• M41: 13,659,931 km (0.044 R)
• M42: 14,018,368 km (0.074 R)
• M43: 14,149,415 km (0.049 R)
• M44: 14,911,018 km (0.101 R)
• M45: 15,246,417 km (0.098 R)
• M46: 15,381,204 km (0.044 R)
• M47: 16,925,204 km (0.063 R)
• M48: 17,134,940 km (0.068 R)
• M49: 17,768,936 km (0.095 R)
• M50: 17,981,963 km (0.097 R)
• M51: 18,338,904 km (0.087 R)
• M52: 18,626,281 km (0.03 R)
• M53: 19,570,244 km (0.116 R)
• M54: 19,827,103 km (0.107 R)
• M55: 20,269,913 km (0.085 R)
• M56: 20,492,515 km (0.059 R)
• M57: 20,753,413 km (0.118 R)
• M58: 21,165,406 km (0.046 R)
• M59: 21,429,147 km (0.05 R)
• M60: 21,580,241 km (0.118 R)
• M61: 21,693,786 km (0.109 R)
• M62: 22,264,801 km (0.103 R)
• M63: 22,456,286 km (0.117 R)
• M64: 23,343,850 km (0.091 R)
• M65: 24,203,589 km (0.051 R)
• M66: 25,272,915 km (0.116 R)
• M67: 25,552,663 km (0.071 R)
• M68: 25,954,183 km (0.047 R)
• M69: 26,115,300 km (0.078 R)
• M70: 26,236,325 km (0.098 R)
• M71: 26,803,899 km (0.103 R)
• M72: 27,498,632 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.5

Radius: 11.6

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.68 AU - 9.82 AU

Year: 11010 Days

Day: 5.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 43,597,292 km

• M1: 153,637 km (0.063 R)
• M2: 427,252 km (0.083 R)
• M3: 535,710 km (0.062 R)
• M4: 728,242 km (0.067 R)
• M5: 903,870 km (0.062 R)
• M6: 1,251,685 km (0.086 R)
• M7: 1,539,661 km (0.091 R)
• M8: 2,066,695 km (0.088 R)
• M9: 2,616,766 km (0.067 R)
• M10: 3,608,151 km (0.111 R)
• M11: 4,448,741 km (0.072 R)
• M12: 5,270,931 km (0.118 R)
• M13: 5,660,185 km (0.087 R)
• M14: 5,898,195 km (0.043 R)
• M15: 6,673,860 km (0.055 R)
• M16: 6,883,447 km (0.105 R)
• M17: 7,699,354 km (0.088 R)
• M18: 8,230,426 km (0.114 R)
• M19: 8,865,020 km (0.105 R)
• M20: 9,049,325 km (0.114 R)
• M21: 9,562,445 km (0.027 R)
• M22: 9,798,960 km (0.111 R)
• M23: 10,374,313 km (0.103 R)
• M24: 10,862,152 km (0.055 R)
• M25: 11,910,982 km (0.109 R)
• M26: 12,165,598 km (0.085 R)
• M27: 12,421,859 km (0.074 R)
• M28: 13,464,856 km (0.105 R)
• M29: 13,623,878 km (0.081 R)
• M30: 13,836,606 km (0.053 R)
• M31: 14,050,531 km (0.046 R)
• M32: 14,319,508 km (0.077 R)
• M33: 17,159,175 km (0.065 R)
• M34: 18,554,026 km (0.06 R)
• M35: 18,908,423 km (0.063 R)
• M36: 19,265,064 km (0.062 R)
• M37: 19,563,961 km (0.103 R)
• M38: 20,166,391 km (0.062 R)
• M39: 20,469,925 km (0.074 R)
• M40: 20,836,141 km (0.105 R)
• M41: 21,204,601 km (0.116 R)
• M42: 22,510,889 km (0.105 R)
• M43: 23,015,333 km (0.077 R)
• M44: 23,779,180 km (0.071 R)
• M45: 24,357,376 km (0.116 R)
• M46: 25,922,020 km (0.077 R)
• M47: 26,119,938 km (0.072 R)
• M48: 26,384,576 km (0.068 R)
• M49: 26,517,120 km (0.081 R)
• M50: 26,716,534 km (0.106 R)
• M51: 27,116,708 km (0.1 R)
• M52: 28,942,401 km (0.119 R)
• M53: 29,284,830 km (0.116 R)
• M54: 29,490,827 km (0.107 R)
• M55: 30,807,438 km (0.078 R)
• M56: 31,157,048 km (0.087 R)
• M57: 31,648,776 km (0.05 R)
• M58: 31,860,307 km (0.092 R)
• M59: 32,284,716 km (0.053 R)
• M60: 34,073,309 km (0.094 R)
• M61: 34,579,847 km (0.113 R)
• M62: 34,870,516 km (0.106 R)
• M63: 36,483,181 km (0.089 R)
• M64: 37,298,788 km (0.082 R)
• M65: 39,174,297 km (0.103 R)
• M66: 40,467,271 km (0.072 R)
• M67: 40,696,904 km (0.111 R)
• M68: 41,928,842 km (0.069 R)
• M69: 42,549,374 km (0.114 R)
• M70: 42,704,956 km (0.11 R)
• M71: 42,938,778 km (0.089 R)
• M72: 44,824,309 km (0.114 R)
• M73: 45,617,926 km (0.108 R)
• M74: 45,856,834 km (0.069 R)
• M75: 46,096,340 km (0.037 R)
• M76: 46,816,953 km (0.106 R)
• M77: 47,218,922 km (0.117 R)
• M78: 48,675,706 km (0.108 R)
• M79: 48,757,088 km (0.073 R)
• M80: 49,736,954 km (0.105 R)
• M81: 50,393,688 km (0.054 R)
• M82: 51,053,415 km (0.119 R)
• M83: 51,301,598 km (0.119 R)
• M84: 53,720,895 km (0.109 R)
• M85: 53,973,266 km (0.114 R)
• M86: 54,563,729 km (0.068 R)
• M87: 54,648,252 km (0.097 R)
• M88: 54,732,775 km (0.082 R)
• M89: 55,410,902 km (0.064 R)
• M90: 55,750,938 km (0.051 R)
• M91: 56,262,413 km (0.05 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.3

Radius: 7

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 15.86 AU - 15.9 AU

Year: 22886 Days

Day: 23.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 43,597,292 km

• M1: 162,463 km (0.064 R)
• M2: 209,587 km (0.043 R)
• M3: 270,772 km (0.108 R)
• M4: 648,208 km (0.117 R)
• M5: 930,798 km (0.111 R)
• M6: 1,303,446 km (0.105 R)
• M7: 1,498,971 km (0.053 R)
• M8: 1,600,248 km (0.066 R)
• M9: 1,840,503 km (0.099 R)
• M10: 1,949,260 km (0.051 R)
• M11: 2,422,438 km (0.059 R)
• M12: 3,393,628 km (0.091 R)
• M13: 3,939,660 km (0.066 R)
• M14: 4,512,919 km (0.071 R)
• M15: 4,916,684 km (0.061 R)
• M16: 4,981,609 km (0.083 R)
• M17: 5,443,268 km (0.037 R)
• M18: 6,219,831 km (0.1 R)
• M19: 6,407,576 km (0.063 R)
• M20: 6,884,943 km (0.092 R)
• M21: 7,226,026 km (0.099 R)
• M22: 7,747,973 km (0.075 R)
• M23: 8,000,793 km (0.095 R)
• M24: 8,128,251 km (0.079 R)
• M25: 9,412,399 km (0.062 R)
• M26: 9,627,969 km (0.091 R)
• M27: 10,786,605 km (0.084 R)
• M28: 11,097,170 km (0.108 R)
• M29: 11,611,936 km (0.054 R)
• M30: 11,669,532 km (0.078 R)
• M31: 12,427,993 km (0.046 R)
• M32: 13,930,853 km (0.071 R)
• M33: 14,423,778 km (0.052 R)
• M34: 17,598,394 km (0.11 R)
• M35: 17,764,298 km (0.11 R)
• M36: 20,662,607 km (0.103 R)
• M37: 22,147,815 km (0.113 R)
• M38: 22,434,744 km (0.117 R)
• M39: 22,794,976 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.5

Radius: 6.6

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 15.86 AU - 17.96 AU

Year: 25148 Days

Day: 24.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,597,292 km

• M1: 93,050 km (0.085 R)
• M2: 243,845 km (0.09 R)
• M3: 366,964 km (0.104 R)
• M4: 554,111 km (0.088 R)
• M5: 1,085,183 km (0.091 R)
• M6: 1,237,474 km (0.104 R)
• M7: 1,478,775 km (0.08 R)
• M8: 1,779,167 km (0.106 R)
• M9: 2,288,698 km (0.076 R)
• M10: 2,337,168 km (0.097 R)
• M11: 2,972,210 km (0.12 R)
• M12: 3,213,213 km (0.049 R)
• M13: 3,295,043 km (0.107 R)
• M14: 3,377,621 km (0.119 R)
• M15: 3,685,942 km (0.11 R)
• M16: 3,829,107 km (0.119 R)
• M17: 4,091,502 km (0.074 R)
• M18: 4,480,905 km (0.061 R)
• M19: 4,664,462 km (0.061 R)
• M20: 4,819,445 km (0.075 R)
• M21: 5,230,390 km (0.092 R)
• M22: 5,586,882 km (0.083 R)
• M23: 5,784,650 km (0.077 R)
• M24: 5,984,663 km (0.051 R)
• M25: 6,119,450 km (0.106 R)
• M26: 6,702,882 km (0.108 R)
• M27: 6,772,595 km (0.095 R)
• M28: 7,125,347 km (0.119 R)
• M29: 7,196,705 km (0.029 R)
• M30: 7,592,840 km (0.028 R)
• M31: 7,885,453 km (0.099 R)
• M32: 8,181,807 km (0.085 R)
• M33: 8,632,994 km (0.086 R)
• M34: 9,208,497 km (0.119 R)
• M35: 9,364,079 km (0.103 R)
• M36: 9,756,773 km (0.116 R)
• M37: 10,680,390 km (0.115 R)
• M38: 10,925,880 km (0.084 R)
• M39: 11,506,021 km (0.052 R)
• M40: 11,884,204 km (0.107 R)
• M41: 13,086,822 km (0.095 R)
• M42: 13,569,873 km (0.094 R)
• M43: 13,969,300 km (0.113 R)
• M44: 14,462,823 km (0.071 R)
• M45: 16,024,176 km (0.103 R)
• M46: 17,062,684 km (0.07 R)
• M47: 17,445,655 km (0.072 R)
• M48: 17,783,148 km (0.107 R)
• M49: 17,977,027 km (0.085 R)
• M50: 18,464,566 km (0.078 R)
• M51: 20,003,479 km (0.108 R)
• M52: 20,356,680 km (0.097 R)
• M53: 20,457,958 km (0.107 R)
• M54: 20,915,877 km (0.108 R)
• M55: 22,886,081 km (0.115 R)
• M56: 24,160,655 km (0.081 R)
• M57: 24,752,464 km (0.062 R)
• M58: 25,077,390 km (0.094 R)
• M59: 25,131,694 km (0.089 R)
• M60: 25,950,593 km (0.095 R)
• M61: 26,115,300 km (0.056 R)
• M62: 27,055,972 km (0.103 R)
• M63: 28,233,008 km (0.102 R)
• M64: 28,799,535 km (0.104 R)
• M65: 29,312,506 km (0.088 R)
• M66: 29,484,095 km (0.106 R)
• M67: 31,981,033 km (0.089 R)
• M68: 32,157,857 km (0.064 R)
• M69: 32,749,218 km (0.072 R)
• M70: 33,165,399 km (0.095 R)
• M71: 33,344,318 km (0.099 R)
• M72: 33,702,904 km (0.072 R)
• M73: 34,243,401 km (0.103 R)
• M74: 34,363,977 km (0.036 R)
• M75: 35,272,186 km (0.072 R)
• M76: 36,188,323 km (0.119 R)
• M77: 37,794,705 km (0.115 R)
• M78: 38,043,935 km (0.054 R)
• M79: 38,293,614 km (0.095 R)
• M80: 38,606,573 km (0.077 R)
• M81: 38,669,254 km (0.11 R)
• M82: 39,046,241 km (0.061 R)
• M83: 39,235,034 km (0.097 R)
• M84: 40,374,820 km (0.031 R)
• M85: 40,629,585 km (0.034 R)
• M86: 41,846,863 km (0.098 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 12,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit