🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.54 AU - 0.7 AU

Year: 315 Days

Day: 25.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.48 AU - 0.78 AU

Year: 323 Days

Day: 22.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.1

Radius: 10.3

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.68 AU - 0.94 AU

Year: 471 Days

Day: 5.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 64,008,059 km

• M1: 130,300 km (0.109 R)
• M2: 204,500 km (0.051 R)
• M3: 277,354 km (0.102 R)
• M4: 357,838 km (0.119 R)
• M5: 432,039 km (0.085 R)
• M6: 496,665 km (0.113 R)
• M7: 604,076 km (0.062 R)
• M8: 689,945 km (0.108 R)
• M9: 768,335 km (0.085 R)
• M10: 855,101 km (0.109 R)
• M11: 958,623 km (0.091 R)
• M12: 1,077,703 km (0.096 R)
• M13: 1,173,296 km (0.092 R)
• M14: 1,248,394 km (0.038 R)
• M15: 1,325,138 km (0.055 R)
• M16: 1,422,077 km (0.079 R)
• M17: 1,540,260 km (0.098 R)
• M18: 1,704,369 km (0.063 R)
• M19: 1,786,947 km (0.08 R)
• M20: 1,994,140 km (0.098 R)
• M21: 2,195,050 km (0.117 R)
• M22: 2,310,838 km (0.091 R)
• M23: 2,376,961 km (0.085 R)
• M24: 2,443,532 km (0.119 R)
• M25: 2,537,329 km (0.102 R)
• M26: 2,647,434 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.9

Radius: 11.1

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.98 AU - 1.06 AU

Year: 665 Days

Day: 5.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 148.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 64,008,059 km

• M1: 138,827 km (0.099 R)
• M2: 210,634 km (0.082 R)
• M3: 333,753 km (0.102 R)
• M4: 447,597 km (0.044 R)
• M5: 677,828 km (0.076 R)
• M6: 790,475 km (0.073 R)
• M7: 861,385 km (0.114 R)
• M8: 1,019,958 km (0.098 R)
• M9: 1,114,803 km (0.076 R)
• M10: 1,188,705 km (0.113 R)
• M11: 1,285,495 km (0.116 R)
• M12: 1,388,567 km (0.085 R)
• M13: 1,573,321 km (0.118 R)
• M14: 1,645,577 km (0.058 R)
• M15: 1,885,831 km (0.09 R)
• M16: 2,008,202 km (0.114 R)
• M17: 2,269,699 km (0.067 R)
• M18: 2,378,307 km (0.099 R)
• M19: 2,497,686 km (0.12 R)
• M20: 2,578,319 km (0.095 R)
• M21: 2,664,488 km (0.112 R)
• M22: 2,924,040 km (0.089 R)
• M23: 3,023,672 km (0.086 R)
• M24: 3,105,053 km (0.075 R)
• M25: 3,187,183 km (0.109 R)
• M26: 3,398,415 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.7

Radius: 11.6

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.71 AU - 3.87 AU

Year: 4764 Days

Day: 8.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,008,059 km

• M1: 145,260 km (0.088 R)
• M2: 310,565 km (0.095 R)
• M3: 400,174 km (0.105 R)
• M4: 501,901 km (0.089 R)
• M5: 614,398 km (0.107 R)
• M6: 775,216 km (0.119 R)
• M7: 854,653 km (0.054 R)
• M8: 1,186,461 km (0.109 R)
• M9: 1,643,931 km (0.096 R)
• M10: 1,766,601 km (0.088 R)
• M11: 1,947,465 km (0.047 R)
• M12: 2,249,653 km (0.06 R)
• M13: 2,327,743 km (0.071 R)
• M14: 2,526,708 km (0.113 R)
• M15: 2,669,424 km (0.055 R)
• M16: 2,857,020 km (0.096 R)
• M17: 3,445,688 km (0.101 R)
• M18: 3,673,226 km (0.087 R)
• M19: 3,906,000 km (0.113 R)
• M20: 4,191,583 km (0.064 R)
• M21: 4,263,988 km (0.065 R)
• M22: 4,410,295 km (0.114 R)
• M23: 4,909,952 km (0.085 R)
• M24: 5,012,127 km (0.107 R)
• M25: 5,746,802 km (0.114 R)
• M26: 6,154,307 km (0.097 R)
• M27: 6,684,033 km (0.092 R)
• M28: 6,825,852 km (0.046 R)
• M29: 6,911,422 km (0.032 R)
• M30: 7,286,463 km (0.078 R)
• M31: 8,026,524 km (0.117 R)
• M32: 8,117,031 km (0.093 R)
• M33: 8,238,056 km (0.071 R)
• M34: 8,420,864 km (0.096 R)
• M35: 9,196,978 km (0.1 R)
• M36: 9,482,111 km (0.042 R)
• M37: 9,802,251 km (0.096 R)
• M38: 10,453,151 km (0.066 R)
• M39: 10,585,097 km (0.071 R)
• M40: 10,917,204 km (0.104 R)
• M41: 11,017,434 km (0.115 R)
• M42: 11,968,578 km (0.06 R)
• M43: 12,106,656 km (0.093 R)
• M44: 12,384,310 km (0.107 R)
• M45: 12,699,064 km (0.064 R)
• M46: 13,016,660 km (0.097 R)
• M47: 13,265,442 km (0.114 R)
• M48: 13,948,655 km (0.045 R)
• M49: 14,094,064 km (0.089 R)
• M50: 14,680,338 km (0.087 R)
• M51: 14,865,092 km (0.096 R)
• M52: 15,424,438 km (0.039 R)
• M53: 15,990,516 km (0.072 R)
• M54: 16,257,100 km (0.029 R)
• M55: 16,563,476 km (0.071 R)
• M56: 16,987,885 km (0.045 R)
• M57: 17,729,442 km (0.107 R)
• M58: 17,886,969 km (0.119 R)
• M59: 18,163,725 km (0.052 R)
• M60: 18,322,448 km (0.047 R)
• M61: 19,446,676 km (0.06 R)
• M62: 19,649,830 km (0.108 R)
• M63: 19,772,051 km (0.115 R)
• M64: 19,935,412 km (0.065 R)
• M65: 20,099,072 km (0.109 R)
• M66: 20,469,327 km (0.111 R)
• M67: 21,258,157 km (0.106 R)
• M68: 21,467,444 km (0.103 R)
• M69: 21,972,486 km (0.079 R)
• M70: 23,209,062 km (0.113 R)
• M71: 23,900,953 km (0.078 R)
• M72: 24,599,575 km (0.115 R)
• M73: 24,731,370 km (0.117 R)
• M74: 25,172,235 km (0.059 R)
• M75: 25,660,224 km (0.101 R)
• M76: 26,196,233 km (0.092 R)
• M77: 28,054,986 km (0.064 R)
• M78: 28,699,454 km (0.116 R)
• M79: 28,791,905 km (0.059 R)
• M80: 29,628,457 km (0.097 R)
• M81: 30,425,963 km (0.095 R)
• M82: 30,803,698 km (0.092 R)
• M83: 30,945,816 km (0.104 R)
• M84: 31,420,789 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.5

Radius: 9.2

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.29 AU - 5.75 AU

Year: 7262 Days

Day: 12.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 64,008,059 km

• M1: 233,971 km (0.11 R)
• M2: 670,198 km (0.106 R)
• M3: 1,109,418 km (0.041 R)
• M4: 1,422,377 km (0.066 R)
• M5: 2,260,873 km (0.101 R)
• M6: 2,430,666 km (0.114 R)
• M7: 2,657,905 km (0.09 R)
• M8: 2,837,273 km (0.114 R)
• M9: 2,946,928 km (0.088 R)
• M10: 3,132,879 km (0.107 R)
• M11: 3,438,357 km (0.108 R)
• M12: 4,264,736 km (0.087 R)
• M13: 4,327,567 km (0.088 R)
• M14: 4,390,698 km (0.077 R)
• M15: 4,454,127 km (0.084 R)
• M16: 4,994,923 km (0.116 R)
• M17: 5,648,217 km (0.045 R)
• M18: 5,740,369 km (0.036 R)
• M19: 5,879,645 km (0.09 R)
• M20: 6,352,075 km (0.057 R)
• M21: 6,592,928 km (0.073 R)
• M22: 7,083,609 km (0.079 R)
• M23: 7,560,676 km (0.07 R)
• M24: 7,867,352 km (0.1 R)
• M25: 8,230,426 km (0.09 R)
• M26: 8,413,983 km (0.109 R)
• M27: 8,651,993 km (0.114 R)
• M28: 8,865,319 km (0.113 R)
• M29: 8,999,658 km (0.102 R)
• M30: 9,243,054 km (0.107 R)
• M31: 10,098,155 km (0.032 R)
• M32: 10,351,125 km (0.067 R)
• M33: 10,663,187 km (0.047 R)
• M34: 10,777,330 km (0.091 R)
• M35: 10,863,349 km (0.106 R)
• M36: 10,920,794 km (0.12 R)
• M37: 11,412,971 km (0.102 R)
• M38: 12,509,374 km (0.101 R)
• M39: 12,569,512 km (0.097 R)
• M40: 12,811,412 km (0.095 R)
• M41: 14,231,694 km (0.066 R)
• M42: 14,294,525 km (0.115 R)
• M43: 14,357,506 km (0.086 R)
• M44: 14,642,041 km (0.066 R)
• M45: 15,863,957 km (0.082 R)
• M46: 16,125,304 km (0.12 R)
• M47: 16,553,154 km (0.079 R)
• M48: 16,884,812 km (0.104 R)
• M49: 17,018,104 km (0.107 R)
• M50: 17,352,755 km (0.09 R)
• M51: 17,554,712 km (0.107 R)
• M52: 18,096,854 km (0.113 R)
• M53: 18,165,071 km (0.095 R)
• M54: 18,747,755 km (0.036 R)
• M55: 19,546,009 km (0.028 R)
• M56: 19,931,822 km (0.057 R)
• M57: 20,426,243 km (0.064 R)
• M58: 20,675,024 km (0.09 R)
• M59: 20,746,382 km (0.068 R)
• M60: 21,716,524 km (0.113 R)
• M61: 21,825,133 km (0.07 R)
• M62: 22,115,951 km (0.059 R)
• M63: 22,298,311 km (0.084 R)
• M64: 23,291,790 km (0.1 R)
• M65: 23,738,041 km (0.047 R)
• M66: 23,812,690 km (0.097 R)
• M67: 24,112,035 km (0.068 R)
• M68: 24,412,577 km (0.108 R)
• M69: 24,941,555 km (0.112 R)
• M70: 25,245,688 km (0.04 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.2

Radius: 7.7

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 8.56 AU - 13.56 AU

Year: 23749 Days

Day: 15.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,008,059 km

• M1: 179,817 km (0.081 R)
• M2: 379,380 km (0.093 R)
• M3: 444,605 km (0.088 R)
• M4: 665,711 km (0.069 R)
• M5: 875,596 km (0.095 R)
• M6: 1,154,896 km (0.094 R)
• M7: 1,279,361 km (0.09 R)
• M8: 1,408,464 km (0.107 R)
• M9: 1,651,710 km (0.109 R)
• M10: 2,785,812 km (0.08 R)
• M11: 2,920,300 km (0.061 R)
• M12: 3,301,176 km (0.055 R)
• M13: 3,697,910 km (0.056 R)
• M14: 3,808,762 km (0.119 R)
• M15: 4,147,900 km (0.106 R)
• M16: 4,694,680 km (0.111 R)
• M17: 5,641,635 km (0.079 R)
• M18: 6,071,430 km (0.036 R)
• M19: 6,378,554 km (0.112 R)
• M20: 6,780,972 km (0.116 R)
• M21: 7,751,563 km (0.106 R)
• M22: 9,717,728 km (0.107 R)
• M23: 9,768,741 km (0.057 R)
• M24: 10,025,301 km (0.109 R)
• M25: 11,610,889 km (0.07 R)
• M26: 13,329,619 km (0.09 R)
• M27: 14,596,863 km (0.11 R)
• M28: 15,482,632 km (0.082 R)
• M29: 16,143,256 km (0.104 R)
• M30: 16,751,970 km (0.076 R)
• M31: 17,059,094 km (0.064 R)
• M32: 17,741,260 km (0.119 R)
• M33: 18,812,979 km (0.114 R)
• M34: 19,646,688 km (0.056 R)
• M35: 20,100,568 km (0.105 R)
• M36: 21,018,800 km (0.097 R)
• M37: 21,816,605 km (0.113 R)
• M38: 22,017,665 km (0.074 R)
• M39: 22,692,202 km (0.111 R)
• M40: 23,441,986 km (0.106 R)
• M41: 23,785,463 km (0.081 R)
• M42: 24,199,849 km (0.11 R)
• M43: 25,316,448 km (0.091 R)
• M44: 25,527,680 km (0.039 R)
• M45: 25,668,900 km (0.046 R)
• M46: 25,881,180 km (0.103 R)
• M47: 26,664,324 km (0.092 R)
• M48: 27,382,993 km (0.112 R)
• M49: 28,399,809 km (0.112 R)
• M50: 28,472,963 km (0.081 R)
• M51: 29,059,985 km (0.09 R)
• M52: 32,436,110 km (0.117 R)
• M53: 32,895,525 km (0.119 R)
• M54: 33,203,098 km (0.113 R)
• M55: 33,820,937 km (0.113 R)
• M56: 33,898,429 km (0.074 R)
• M57: 34,598,547 km (0.07 R)
• M58: 34,754,877 km (0.108 R)
• M59: 36,807,210 km (0.084 R)
• M60: 38,170,196 km (0.077 R)
• M61: 38,250,979 km (0.079 R)
• M62: 38,412,544 km (0.12 R)
• M63: 38,979,820 km (0.1 R)
• M64: 40,863,107 km (0.109 R)
• M65: 41,940,511 km (0.054 R)
• M66: 42,273,965 km (0.053 R)
• M67: 43,700,829 km (0.099 R)
• M68: 44,887,739 km (0.108 R)
• M69: 45,314,093 km (0.071 R)
• M70: 46,343,176 km (0.115 R)
• M71: 46,860,486 km (0.03 R)
• M72: 47,033,421 km (0.097 R)
• M73: 47,119,889 km (0.027 R)
• M74: 48,424,083 km (0.094 R)
• M75: 49,124,500 km (0.119 R)
• M76: 49,387,942 km (0.068 R)
• M77: 49,475,905 km (0.103 R)
• M78: 50,092,997 km (0.054 R)
• M79: 50,358,234 km (0.092 R)
• M80: 50,535,358 km (0.092 R)
• M81: 51,602,140 km (0.075 R)
• M82: 51,691,450 km (0.103 R)
• M83: 51,780,760 km (0.084 R)
• M84: 53,667,638 km (0.066 R)
• M85: 54,847,067 km (0.118 R)
• M86: 54,938,172 km (0.111 R)
• M87: 57,323,660 km (0.117 R)
• M88: 58,529,120 km (0.074 R)
• M89: 58,808,419 km (0.111 R)
• M90: 59,836,605 km (0.098 R)
• M91: 61,626,394 km (0.071 R)
• M92: 62,005,475 km (0.102 R)
• M93: 62,480,299 km (0.055 R)
• M94: 63,433,686 km (0.088 R)
• M95: 63,529,279 km (0.052 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 16,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit