🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.91 AU - 0.93 AU

Year: 334 Days

Day: 34.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.81 AU - 1.05 AU

Year: 340 Days

Day: 25.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.95 AU - 1.27 AU

Year: 443 Days

Day: 44.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.68 AU - 3.04 AU

Year: 1832 Days

Day: 32.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.8

Radius: 12.5

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.01 AU - 4.75 AU

Year: 3472 Days

Day: 14.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 81,232,282 km

• M1: 227,688 km (0.108 R)
• M2: 456,872 km (0.112 R)
• M3: 638,035 km (0.09 R)
• M4: 814,411 km (0.047 R)
• M5: 1,019,360 km (0.076 R)
• M6: 1,242,111 km (0.11 R)
• M7: 1,481,169 km (0.082 R)
• M8: 1,559,857 km (0.05 R)
• M9: 1,653,655 km (0.113 R)
• M10: 1,990,100 km (0.099 R)
• M11: 2,107,086 km (0.104 R)
• M12: 2,348,387 km (0.071 R)
• M13: 2,503,820 km (0.06 R)
• M14: 2,598,814 km (0.106 R)
• M15: 2,907,883 km (0.102 R)
• M16: 3,245,975 km (0.097 R)
• M17: 3,722,743 km (0.1 R)
• M18: 3,923,503 km (0.04 R)
• M19: 4,090,455 km (0.057 R)
• M20: 4,316,647 km (0.12 R)
• M21: 4,663,863 km (0.05 R)
• M22: 5,161,127 km (0.095 R)
• M23: 5,406,018 km (0.084 R)
• M24: 5,488,447 km (0.12 R)
• M25: 5,717,481 km (0.061 R)
• M26: 5,885,928 km (0.113 R)
• M27: 5,970,900 km (0.111 R)
• M28: 7,043,965 km (0.087 R)
• M29: 7,134,173 km (0.045 R)
• M30: 7,224,829 km (0.072 R)
• M31: 7,545,118 km (0.115 R)
• M32: 7,660,608 km (0.09 R)
• M33: 8,318,539 km (0.05 R)
• M34: 8,654,237 km (0.116 R)
• M35: 8,799,496 km (0.08 R)
• M36: 9,215,528 km (0.112 R)
• M37: 9,613,010 km (0.057 R)
• M38: 10,067,039 km (0.042 R)
• M39: 10,399,146 km (0.098 R)
• M40: 10,865,144 km (0.114 R)
• M41: 11,311,544 km (0.077 R)
• M42: 11,576,930 km (0.038 R)
• M43: 12,276,600 km (0.091 R)
• M44: 12,412,883 km (0.118 R)
• M45: 12,576,843 km (0.115 R)
• M46: 12,741,550 km (0.076 R)
• M47: 12,907,155 km (0.081 R)
• M48: 13,688,804 km (0.114 R)
• M49: 14,028,540 km (0.095 R)
• M50: 14,745,264 km (0.093 R)
• M51: 14,919,096 km (0.096 R)
• M52: 15,151,871 km (0.081 R)
• M53: 15,356,670 km (0.028 R)
• M54: 15,739,192 km (0.101 R)
• M55: 15,976,155 km (0.085 R)
• M56: 16,184,545 km (0.042 R)
• M57: 16,423,752 km (0.112 R)
• M58: 16,754,662 km (0.103 R)
• M59: 17,453,584 km (0.095 R)
• M60: 18,754,636 km (0.074 R)
• M61: 19,990,315 km (0.069 R)
• M62: 20,440,455 km (0.084 R)
• M63: 20,926,349 km (0.098 R)
• M64: 21,154,485 km (0.082 R)
• M65: 21,252,472 km (0.097 R)
• M66: 21,711,737 km (0.102 R)
• M67: 22,174,444 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.5

Radius: 13

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.81 AU - 6.17 AU

Year: 4872 Days

Day: 10.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 81,232,282 km

• M1: 164,258 km (0.089 R)
• M2: 343,327 km (0.091 R)
• M3: 485,744 km (0.04 R)
• M4: 675,584 km (0.102 R)
• M5: 756,965 km (0.082 R)
• M6: 867,219 km (0.112 R)
• M7: 1,023,698 km (0.07 R)
• M8: 1,233,434 km (0.053 R)
• M9: 1,647,372 km (0.077 R)
• M10: 1,896,003 km (0.044 R)
• M11: 2,121,747 km (0.114 R)
• M12: 2,210,907 km (0.097 R)
• M13: 2,970,415 km (0.113 R)
• M14: 3,070,945 km (0.096 R)
• M15: 3,172,522 km (0.056 R)
• M16: 3,295,940 km (0.102 R)
• M17: 3,463,041 km (0.1 R)
• M18: 3,654,526 km (0.065 R)
• M19: 3,893,434 km (0.098 R)
• M20: 4,114,989 km (0.079 R)
• M21: 4,250,076 km (0.103 R)
• M22: 4,640,676 km (0.112 R)
• M23: 5,043,094 km (0.097 R)
• M24: 5,285,143 km (0.052 R)
• M25: 5,805,893 km (0.109 R)
• M26: 6,162,235 km (0.096 R)
• M27: 6,291,338 km (0.099 R)
• M28: 6,499,728 km (0.105 R)
• M29: 6,896,611 km (0.119 R)
• M30: 7,057,579 km (0.112 R)
• M31: 7,356,026 km (0.069 R)
• M32: 7,465,532 km (0.115 R)
• M33: 7,630,987 km (0.095 R)
• M34: 7,769,665 km (0.102 R)
• M35: 7,965,339 km (0.094 R)
• M36: 8,106,110 km (0.063 R)
• M37: 8,247,779 km (0.119 R)
• M38: 9,056,057 km (0.097 R)
• M39: 9,350,765 km (0.092 R)
• M40: 9,768,891 km (0.092 R)
• M41: 10,315,521 km (0.073 R)
• M42: 10,654,510 km (0.083 R)
• M43: 10,778,676 km (0.03 R)
• M44: 11,375,123 km (0.098 R)
• M45: 12,403,758 km (0.093 R)
• M46: 13,061,988 km (0.088 R)
• M47: 13,328,422 km (0.105 R)
• M48: 13,765,248 km (0.069 R)
• M49: 14,756,633 km (0.098 R)
• M50: 15,034,137 km (0.067 R)
• M51: 15,948,180 km (0.025 R)
• M52: 16,304,522 km (0.111 R)
• M53: 18,162,528 km (0.073 R)
• M54: 19,324,455 km (0.061 R)
• M55: 19,552,143 km (0.045 R)
• M56: 21,327,121 km (0.049 R)
• M57: 21,601,633 km (0.047 R)
• M58: 21,719,816 km (0.047 R)
• M59: 21,877,492 km (0.074 R)
• M60: 22,353,063 km (0.082 R)
• M61: 23,475,795 km (0.12 R)
• M62: 24,699,207 km (0.082 R)
• M63: 25,152,937 km (0.049 R)
• M64: 25,943,113 km (0.099 R)
• M65: 26,868,376 km (0.104 R)
• M66: 27,420,243 km (0.107 R)
• M67: 27,633,419 km (0.114 R)
• M68: 28,147,438 km (0.098 R)
• M69: 28,276,391 km (0.117 R)
• M70: 28,535,046 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.7

Radius: 11.3

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.57 AU - 10.39 AU

Year: 9353 Days

Day: 8 Hours

Environment

Temp: -167 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 81,232,282 km

• M1: 254,466 km (0.046 R)
• M2: 506,389 km (0.116 R)
• M3: 1,238,820 km (0.105 R)
• M4: 1,505,403 km (0.062 R)
• M5: 1,964,968 km (0.103 R)
• M6: 2,197,742 km (0.117 R)
• M7: 2,439,492 km (0.115 R)
• M8: 2,549,896 km (0.093 R)
• M9: 2,690,219 km (0.054 R)
• M10: 2,833,234 km (0.119 R)
• M11: 3,037,585 km (0.119 R)
• M12: 3,585,711 km (0.096 R)
• M13: 3,680,108 km (0.1 R)
• M14: 3,775,401 km (0.089 R)
• M15: 4,164,655 km (0.088 R)
• M16: 4,431,388 km (0.115 R)
• M17: 4,703,656 km (0.094 R)
• M18: 4,946,603 km (0.077 R)
• M19: 5,264,947 km (0.057 R)
• M20: 6,222,075 km (0.066 R)
• M21: 6,604,447 km (0.117 R)
• M22: 7,073,586 km (0.098 R)
• M23: 7,312,194 km (0.064 R)
• M24: 7,512,955 km (0.11 R)
• M25: 7,715,660 km (0.07 R)
• M26: 8,002,588 km (0.1 R)
• M27: 8,586,918 km (0.074 R)
• M28: 8,713,926 km (0.114 R)
• M29: 9,012,673 km (0.1 R)
• M30: 9,228,244 km (0.11 R)
• M31: 9,532,825 km (0.092 R)
• M32: 10,602,151 km (0.089 R)
• M33: 11,475,653 km (0.07 R)
• M34: 11,662,500 km (0.099 R)
• M35: 12,039,188 km (0.096 R)
• M36: 12,611,848 km (0.094 R)
• M37: 12,853,000 km (0.109 R)
• M38: 12,998,559 km (0.096 R)
• M39: 13,340,091 km (0.111 R)
• M40: 13,438,227 km (0.116 R)
• M41: 14,032,131 km (0.083 R)
• M42: 14,131,912 km (0.104 R)
• M43: 14,685,125 km (0.081 R)
• M44: 15,657,512 km (0.106 R)
• M45: 16,020,885 km (0.088 R)
• M46: 16,229,873 km (0.052 R)
• M47: 16,387,250 km (0.093 R)
• M48: 16,545,076 km (0.115 R)
• M49: 16,650,542 km (0.025 R)
• M50: 18,807,145 km (0.113 R)
• M51: 19,471,060 km (0.091 R)
• M52: 20,311,800 km (0.114 R)
• M53: 20,651,537 km (0.087 R)
• M54: 22,377,747 km (0.107 R)
• M55: 24,209,872 km (0.096 R)
• M56: 24,931,832 km (0.081 R)
• M57: 25,356,390 km (0.081 R)
• M58: 25,722,157 km (0.081 R)
• M59: 26,274,024 km (0.116 R)
• M60: 27,451,957 km (0.079 R)
• M61: 27,576,871 km (0.074 R)
• M62: 30,827,783 km (0.068 R)
• M63: 31,283,308 km (0.094 R)
• M64: 31,806,751 km (0.112 R)
• M65: 32,862,164 km (0.106 R)
• M66: 33,127,850 km (0.08 R)
• M67: 33,527,725 km (0.069 R)
• M68: 33,795,206 km (0.12 R)
• M69: 34,601,688 km (0.11 R)
• M70: 36,165,435 km (0.107 R)
• M71: 37,336,038 km (0.119 R)
• M72: 37,891,196 km (0.108 R)
• M73: 38,658,932 km (0.074 R)
• M74: 40,494,049 km (0.116 R)
• M75: 41,422,304 km (0.109 R)
• M76: 42,791,424 km (0.086 R)
• M77: 42,863,979 km (0.062 R)
• M78: 43,445,166 km (0.1 R)
• M79: 44,689,073 km (0.12 R)
• M80: 44,983,481 km (0.116 R)
• M81: 45,057,083 km (0.053 R)
• M82: 45,722,196 km (0.05 R)
• M83: 45,870,447 km (0.07 R)
• M84: 46,390,449 km (0.113 R)
• M85: 47,136,793 km (0.058 R)
• M86: 47,511,536 km (0.065 R)
• M87: 49,247,769 km (0.119 R)
• M88: 51,312,369 km (0.103 R)
• M89: 51,466,305 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552.8

Radius: 5

Gravity: 22.11 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 13.04 AU - 19.24 AU

Year: 24559 Days

Day: 21.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,232,282 km

• M1: 242,049 km (0.078 R)
• M2: 291,716 km (0.091 R)
• M3: 345,272 km (0.086 R)
• M4: 616,642 km (0.076 R)
• M5: 687,402 km (0.098 R)
• M6: 760,855 km (0.073 R)
• M7: 1,196,035 km (0.112 R)
• M8: 1,796,521 km (0.113 R)
• M9: 2,073,726 km (0.111 R)
• M10: 2,438,894 km (0.065 R)
• M11: 3,186,435 km (0.118 R)
• M12: 3,352,339 km (0.107 R)
• M13: 3,822,974 km (0.095 R)
• M14: 4,405,508 km (0.113 R)
• M15: 4,872,403 km (0.105 R)
• M16: 5,257,019 km (0.112 R)
• M17: 5,601,692 km (0.052 R)
• M18: 6,573,480 km (0.054 R)
• M19: 8,438,068 km (0.06 R)
• M20: 8,609,956 km (0.065 R)
• M21: 8,898,979 km (0.105 R)
• M22: 9,074,008 km (0.038 R)
• M23: 9,546,139 km (0.063 R)
• M24: 9,605,829 km (0.086 R)
• M25: 9,845,335 km (0.109 R)
• M26: 10,391,666 km (0.105 R)
• M27: 10,452,852 km (0.067 R)
• M28: 10,637,605 km (0.052 R)
• M29: 11,260,830 km (0.1 R)
• M30: 11,386,792 km (0.12 R)
• M31: 12,607,660 km (0.09 R)
• M32: 13,533,371 km (0.076 R)
• M33: 13,936,837 km (0.037 R)
• M34: 14,962,629 km (0.095 R)
• M35: 15,240,283 km (0.104 R)
• M36: 15,449,570 km (0.114 R)
• M37: 16,296,594 km (0.111 R)
• M38: 16,582,176 km (0.114 R)
• M39: 16,941,510 km (0.111 R)
• M40: 17,888,016 km (0.069 R)
• M41: 18,926,225 km (0.077 R)
• M42: 20,673,827 km (0.076 R)
• M43: 21,215,820 km (0.098 R)
• M44: 21,684,211 km (0.116 R)
• M45: 23,914,416 km (0.095 R)
• M46: 25,551,616 km (0.045 R)
• M47: 25,883,274 km (0.069 R)
• M48: 26,216,428 km (0.103 R)
• M49: 26,551,079 km (0.073 R)
• M50: 27,055,673 km (0.056 R)
• M51: 28,159,555 km (0.109 R)
• M52: 30,323,638 km (0.055 R)
• M53: 31,115,759 km (0.054 R)
• M54: 31,204,171 km (0.071 R)
• M55: 35,453,648 km (0.079 R)
• M56: 36,008,955 km (0.113 R)
• M57: 36,941,100 km (0.103 R)
• M58: 40,361,506 km (0.103 R)
• M59: 41,135,226 km (0.07 R)
• M60: 41,426,642 km (0.067 R)
• M61: 41,816,195 km (0.101 R)
• M62: 43,683,476 km (0.105 R)
• M63: 45,879,273 km (0.107 R)
• M64: 45,979,953 km (0.11 R)
• M65: 46,282,290 km (0.1 R)
• M66: 48,213,000 km (0.041 R)
• M67: 49,755,653 km (0.073 R)
• M68: 53,523,575 km (0.083 R)
• M69: 55,227,345 km (0.114 R)
• M70: 55,548,831 km (0.102 R)
• M71: 55,978,476 km (0.083 R)
• M72: 59,016,210 km (0.079 R)
• M73: 61,884,450 km (0.049 R)
• M74: 63,111,602 km (0.098 R)
• M75: 63,335,550 km (0.12 R)
• M76: 63,784,343 km (0.103 R)
• M77: 67,412,092 km (0.098 R)
• M78: 68,444,467 km (0.046 R)
• M79: 68,559,507 km (0.11 R)
• M80: 69,597,567 km (0.107 R)
• M81: 69,713,206 km (0.047 R)
• M82: 69,828,995 km (0.084 R)
• M83: 71,455,872 km (0.051 R)
• M84: 72,274,022 km (0.11 R)
• M85: 72,391,158 km (0.116 R)
• M86: 72,743,012 km (0.085 R)
• M87: 73,212,899 km (0.114 R)
• M88: 74,747,025 km (0.112 R)
• M89: 78,448,076 km (0.088 R)
• M90: 79,775,608 km (0.091 R)
• M91: 80,745,750 km (0.095 R)
• M92: 81,110,619 km (0.118 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: 439 - 10,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit