🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.69 AU - 0.69 AU

Year: 201 Days

Day: 39.8 Hours

Environment

Temp: 230 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.8 AU - 1.16 AU

Year: 339 Days

Day: 15 Hours

Environment

Temp: 147 °C

Axial Tilt: 126.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.94 AU - 1.42 AU

Year: 448 Days

Day: 45.5 Hours

Environment

Temp: 32 °C

Axial Tilt: 49.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.05 AU - 1.47 AU

Year: 495 Days

Day: 38.6 Hours

Environment

Temp: 20 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 75,708,114 km

• M1: 703,559 km (0.074 R)
• M2: 915,988 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.7

Radius: 9.8

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.07 AU - 6.17 AU

Year: 5297 Days

Day: 10.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 75,708,114 km

• M1: 300,393 km (0.07 R)
• M2: 454,778 km (0.032 R)
• M3: 516,561 km (0.085 R)
• M4: 649,853 km (0.11 R)
• M5: 1,344,286 km (0.049 R)
• M6: 1,469,649 km (0.108 R)
• M7: 1,533,827 km (0.038 R)
• M8: 1,851,872 km (0.09 R)
• M9: 2,190,711 km (0.101 R)
• M10: 2,549,297 km (0.118 R)
• M11: 2,785,363 km (0.046 R)
• M12: 3,111,337 km (0.091 R)
• M13: 3,601,270 km (0.101 R)
• M14: 3,821,926 km (0.049 R)
• M15: 4,047,071 km (0.086 R)
• M16: 5,311,622 km (0.106 R)
• M17: 5,461,968 km (0.119 R)
• M18: 5,715,835 km (0.107 R)
• M19: 5,818,460 km (0.12 R)
• M20: 6,261,568 km (0.072 R)
• M21: 6,634,666 km (0.05 R)
• M22: 6,715,598 km (0.026 R)
• M23: 7,486,625 km (0.117 R)
• M24: 7,797,191 km (0.085 R)
• M25: 8,460,208 km (0.068 R)
• M26: 8,548,022 km (0.061 R)
• M27: 8,724,548 km (0.104 R)
• M28: 8,842,880 km (0.106 R)
• M29: 9,534,022 km (0.092 R)
• M30: 10,211,251 km (0.025 R)
• M31: 10,840,460 km (0.119 R)
• M32: 10,967,768 km (0.095 R)
• M33: 11,352,833 km (0.059 R)
• M34: 11,579,474 km (0.104 R)
• M35: 11,774,998 km (0.037 R)
• M36: 12,268,521 km (0.109 R)
• M37: 12,368,004 km (0.104 R)
• M38: 12,434,425 km (0.111 R)
• M39: 12,501,146 km (0.108 R)
• M40: 12,735,117 km (0.09 R)
• M41: 13,072,161 km (0.065 R)
• M42: 14,100,497 km (0.083 R)
• M43: 14,274,479 km (0.088 R)
• M44: 14,519,221 km (0.073 R)
• M45: 14,694,849 km (0.06 R)
• M46: 15,012,745 km (0.043 R)
• M47: 15,547,707 km (0.118 R)
• M48: 16,416,721 km (0.072 R)
• M49: 17,413,043 km (0.1 R)
• M50: 17,937,383 km (0.115 R)
• M51: 18,050,479 km (0.119 R)
• M52: 18,163,725 km (0.052 R)
• M53: 18,315,118 km (0.084 R)
• M54: 18,542,955 km (0.103 R)
• M55: 18,733,543 km (0.095 R)
• M56: 18,924,879 km (0.059 R)
• M57: 19,001,622 km (0.106 R)
• M58: 19,078,366 km (0.048 R)
• M59: 19,502,626 km (0.098 R)
• M60: 19,852,086 km (0.106 R)
• M61: 20,203,492 km (0.064 R)
• M62: 20,596,485 km (0.107 R)
• M63: 20,675,473 km (0.09 R)
• M64: 20,992,022 km (0.104 R)
• M65: 21,350,159 km (0.078 R)
• M66: 21,630,057 km (0.047 R)
• M67: 22,112,809 km (0.117 R)
• M68: 22,233,984 km (0.094 R)
• M69: 22,355,457 km (0.083 R)
• M70: 23,499,731 km (0.12 R)
• M71: 24,287,065 km (0.088 R)
• M72: 24,412,129 km (0.078 R)
• M73: 24,495,604 km (0.12 R)
• M74: 24,579,229 km (0.074 R)
• M75: 24,746,779 km (0.108 R)
• M76: 24,956,665 km (0.113 R)
• M77: 25,082,925 km (0.111 R)
• M78: 25,251,672 km (0.12 R)
• M79: 25,336,045 km (0.053 R)
• M80: 25,717,370 km (0.09 R)
• M81: 26,399,835 km (0.086 R)
• M82: 26,571,424 km (0.11 R)
• M83: 27,739,185 km (0.11 R)
• M84: 27,869,934 km (0.083 R)
• M85: 28,482,986 km (0.088 R)
• M86: 29,410,941 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.7

Radius: 12.3

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.46 AU - 7.88 AU

Year: 6027 Days

Day: 10.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 75,708,114 km

• M1: 154,086 km (0.077 R)
• M2: 318,344 km (0.082 R)
• M3: 410,945 km (0.084 R)
• M4: 939,624 km (0.055 R)
• M5: 1,459,327 km (0.088 R)
• M6: 1,562,999 km (0.046 R)
• M7: 1,814,622 km (0.087 R)
• M8: 1,926,671 km (0.078 R)
• M9: 2,398,203 km (0.093 R)
• M10: 2,584,453 km (0.105 R)
• M11: 3,082,165 km (0.105 R)
• M12: 3,216,953 km (0.044 R)
• M13: 3,422,949 km (0.114 R)
• M14: 3,633,283 km (0.114 R)
• M15: 3,728,278 km (0.048 R)
• M16: 4,748,835 km (0.096 R)
• M17: 4,984,003 km (0.089 R)
• M18: 5,196,282 km (0.103 R)
• M19: 5,438,780 km (0.106 R)
• M20: 5,602,590 km (0.06 R)
• M21: 5,685,018 km (0.091 R)
• M22: 5,851,222 km (0.086 R)
• M23: 6,075,469 km (0.113 R)
• M24: 6,188,565 km (0.108 R)
• M25: 6,794,286 km (0.118 R)
• M26: 7,178,903 km (0.093 R)
• M27: 9,011,925 km (0.073 R)
• M28: 9,206,253 km (0.108 R)
• M29: 9,369,165 km (0.118 R)
• M30: 9,467,301 km (0.086 R)
• M31: 9,664,770 km (0.094 R)
• M32: 9,797,165 km (0.112 R)
• M33: 10,366,684 km (0.113 R)
• M34: 10,536,328 km (0.068 R)
• M35: 10,672,611 km (0.089 R)
• M36: 10,981,531 km (0.096 R)
• M37: 11,502,879 km (0.111 R)
• M38: 11,713,812 km (0.119 R)
• M39: 11,890,488 km (0.115 R)
• M40: 12,389,845 km (0.058 R)
• M41: 12,497,705 km (0.088 R)
• M42: 12,896,234 km (0.112 R)
• M43: 13,005,590 km (0.063 R)
• M44: 13,188,548 km (0.108 R)
• M45: 13,854,408 km (0.082 R)
• M46: 14,116,354 km (0.118 R)
• M47: 14,229,151 km (0.084 R)
• M48: 15,026,807 km (0.119 R)
• M49: 15,257,487 km (0.04 R)
• M50: 15,373,126 km (0.116 R)
• M51: 16,388,596 km (0.118 R)
• M52: 16,467,584 km (0.111 R)
• M53: 17,344,976 km (0.081 R)
• M54: 18,319,456 km (0.108 R)
• M55: 18,524,704 km (0.102 R)
• M56: 19,270,151 km (0.098 R)
• M57: 19,353,477 km (0.114 R)
• M58: 19,437,102 km (0.084 R)
• M59: 20,576,589 km (0.111 R)
• M60: 20,918,420 km (0.101 R)
• M61: 21,391,448 km (0.095 R)
• M62: 21,868,067 km (0.117 R)
• M63: 22,216,929 km (0.106 R)
• M64: 22,479,773 km (0.087 R)
• M65: 22,743,663 km (0.073 R)
• M66: 22,964,320 km (0.105 R)
• M67: 24,936,918 km (0.055 R)
• M68: 25,575,850 km (0.104 R)
• M69: 27,009,896 km (0.114 R)
• M70: 28,898,569 km (0.115 R)
• M71: 29,521,494 km (0.049 R)
• M72: 31,712,056 km (0.117 R)
• M73: 32,206,028 km (0.12 R)
• M74: 32,305,062 km (0.104 R)
• M75: 32,404,245 km (0.095 R)
• M76: 32,503,578 km (0.096 R)
• M77: 32,602,911 km (0.079 R)
• M78: 33,351,499 km (0.118 R)
• M79: 33,501,994 km (0.106 R)
• M80: 33,652,639 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.6

Radius: 10.7

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 12.02 AU - 13.7 AU

Year: 16134 Days

Day: 13.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,708,114 km

• M1: 267,481 km (0.047 R)
• M2: 461,061 km (0.084 R)
• M3: 586,723 km (0.112 R)
• M4: 809,923 km (0.069 R)
• M5: 1,037,012 km (0.092 R)
• M6: 1,750,295 km (0.119 R)
• M7: 1,956,591 km (0.12 R)
• M8: 2,170,964 km (0.066 R)
• M9: 2,296,926 km (0.098 R)
• M10: 2,523,566 km (0.109 R)
• M11: 4,265,334 km (0.084 R)
• M12: 5,248,192 km (0.109 R)
• M13: 5,677,987 km (0.083 R)
• M14: 6,617,163 km (0.089 R)
• M15: 6,940,892 km (0.05 R)
• M16: 7,943,198 km (0.106 R)
• M17: 8,041,035 km (0.092 R)
• M18: 8,237,906 km (0.105 R)
• M19: 8,386,606 km (0.081 R)
• M20: 9,092,409 km (0.074 R)
• M21: 9,349,119 km (0.1 R)
• M22: 10,186,568 km (0.12 R)
• M23: 10,506,857 km (0.04 R)
• M24: 11,432,269 km (0.118 R)
• M25: 12,668,396 km (0.113 R)
• M26: 13,535,316 km (0.096 R)
• M27: 13,769,736 km (0.042 R)
• M28: 14,242,764 km (0.118 R)
• M29: 14,541,063 km (0.099 R)
• M30: 15,448,224 km (0.108 R)
• M31: 15,631,930 km (0.039 R)
• M32: 16,498,551 km (0.079 R)
• M33: 16,874,789 km (0.094 R)
• M34: 17,000,751 km (0.099 R)
• M35: 18,213,690 km (0.115 R)
• M36: 18,343,093 km (0.104 R)
• M37: 19,256,687 km (0.092 R)
• M38: 19,785,515 km (0.104 R)
• M39: 20,051,650 km (0.096 R)
• M40: 20,722,297 km (0.028 R)
• M41: 21,196,074 km (0.116 R)
• M42: 21,400,275 km (0.109 R)
• M43: 21,468,491 km (0.075 R)
• M44: 22,085,433 km (0.078 R)
• M45: 24,255,350 km (0.057 R)
• M46: 26,492,137 km (0.102 R)
• M47: 27,746,665 km (0.11 R)
• M48: 28,493,607 km (0.107 R)
• M49: 29,171,585 km (0.099 R)
• M50: 30,774,077 km (0.072 R)
• M51: 31,082,548 km (0.034 R)
• M52: 31,159,740 km (0.091 R)
• M53: 31,237,083 km (0.105 R)
• M54: 32,483,233 km (0.078 R)
• M55: 32,954,765 km (0.103 R)
• M56: 33,666,253 km (0.119 R)
• M57: 34,462,712 km (0.09 R)
• M58: 34,622,782 km (0.119 R)
• M59: 35,750,002 km (0.117 R)
• M60: 37,545,625 km (0.068 R)
• M61: 38,537,309 km (0.117 R)
• M62: 39,537,670 km (0.034 R)
• M63: 40,546,708 km (0.082 R)
• M64: 41,054,293 km (0.072 R)
• M65: 41,905,056 km (0.091 R)
• M66: 42,075,897 km (0.04 R)
• M67: 42,161,317 km (0.068 R)
• M68: 46,333,453 km (0.106 R)
• M69: 46,421,715 km (0.097 R)
• M70: 46,510,128 km (0.081 R)
• M71: 46,864,076 km (0.104 R)
• M72: 49,006,916 km (0.115 R)
• M73: 49,637,920 km (0.066 R)
• M74: 51,913,453 km (0.101 R)
• M75: 52,741,029 km (0.055 R)
• M76: 53,110,236 km (0.097 R)
• M77: 54,502,244 km (0.028 R)
• M78: 54,968,990 km (0.12 R)
• M79: 55,812,273 km (0.089 R)
• M80: 56,094,414 km (0.091 R)
• M81: 57,986,977 km (0.065 R)
• M82: 59,996,675 km (0.095 R)
• M83: 60,671,660 km (0.036 R)
• M84: 61,155,310 km (0.103 R)
• M85: 61,349,189 km (0.03 R)
• M86: 62,029,112 km (0.114 R)
• M87: 63,494,722 km (0.113 R)
• M88: 63,789,130 km (0.093 R)
• M89: 64,478,029 km (0.059 R)
• M90: 64,971,552 km (0.117 R)
• M91: 65,466,422 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.2

Radius: 7.9

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 13 AU - 18 AU

Year: 21349 Days

Day: 16.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 51.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 75,708,114 km

• M1: 197,619 km (0.052 R)
• M2: 251,324 km (0.099 R)
• M3: 491,130 km (0.049 R)
• M4: 969,095 km (0.091 R)
• M5: 1,127,220 km (0.076 R)
• M6: 1,237,324 km (0.098 R)
• M7: 1,409,511 km (0.082 R)
• M8: 1,528,741 km (0.098 R)
• M9: 2,312,185 km (0.079 R)
• M10: 2,382,496 km (0.068 R)
• M11: 3,399,761 km (0.069 R)
• M12: 3,601,419 km (0.084 R)
• M13: 3,932,330 km (0.114 R)
• M14: 4,359,731 km (0.084 R)
• M15: 4,578,892 km (0.064 R)
• M16: 5,397,940 km (0.106 R)
• M17: 6,709,465 km (0.116 R)
• M18: 7,270,756 km (0.111 R)
• M19: 8,656,780 km (0.072 R)
• M20: 8,711,832 km (0.078 R)
• M21: 10,122,241 km (0.061 R)
• M22: 10,412,760 km (0.098 R)
• M23: 10,647,180 km (0.095 R)
• M24: 13,275,016 km (0.029 R)
• M25: 13,785,145 km (0.091 R)
• M26: 15,154,264 km (0.085 R)
• M27: 17,322,536 km (0.088 R)
• M28: 18,160,434 km (0.1 R)
• M29: 19,875,424 km (0.119 R)
• M30: 20,678,614 km (0.099 R)
• M31: 20,752,067 km (0.042 R)
• M32: 20,899,421 km (0.104 R)
• M33: 21,269,376 km (0.089 R)
• M34: 21,790,875 km (0.091 R)
• M35: 22,543,202 km (0.119 R)
• M36: 24,305,615 km (0.077 R)
• M37: 24,538,688 km (0.12 R)
• M38: 25,007,229 km (0.107 R)
• M39: 26,350,618 km (0.05 R)
• M40: 26,750,194 km (0.084 R)
• M41: 27,879,658 km (0.116 R)
• M42: 28,123,652 km (0.082 R)
• M43: 28,942,401 km (0.116 R)
• M44: 29,354,543 km (0.083 R)
• M45: 29,851,806 km (0.115 R)
• M46: 31,529,397 km (0.116 R)
• M47: 32,123,899 km (0.095 R)
• M48: 32,294,291 km (0.095 R)
• M49: 33,151,337 km (0.12 R)
• M50: 33,582,628 km (0.071 R)
• M51: 35,238,526 km (0.119 R)
• M52: 35,943,731 km (0.094 R)
• M53: 36,032,143 km (0.097 R)
• M54: 38,719,818 km (0.112 R)
• M55: 39,356,208 km (0.109 R)
• M56: 40,639,309 km (0.043 R)
• M57: 41,008,367 km (0.077 R)
• M58: 42,122,422 km (0.093 R)
• M59: 42,589,467 km (0.101 R)
• M60: 42,683,115 km (0.117 R)
• M61: 43,058,306 km (0.077 R)
• M62: 43,340,448 km (0.098 R)
• M63: 44,474,998 km (0.078 R)
• M64: 47,742,365 km (0.075 R)
• M65: 48,326,994 km (0.12 R)
• M66: 49,798,738 km (0.09 R)
• M67: 51,285,292 km (0.078 R)
• M68: 52,886,886 km (0.103 R)
• M69: 53,693,817 km (0.066 R)
• M70: 58,412,134 km (0.116 R)
• M71: 58,828,764 km (0.082 R)
• M72: 59,246,292 km (0.089 R)
• M73: 60,084,190 km (0.114 R)
• M74: 61,454,356 km (0.107 R)
• M75: 64,440,031 km (0.084 R)
• M76: 65,950,520 km (0.086 R)
• M77: 67,691,092 km (0.086 R)
• M78: 70,108,893 km (0.084 R)
• M79: 71,106,112 km (0.088 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 13,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit