🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.53 AU - 0.81 AU

Year: 194 Days

Day: 44.7 Hours

Environment

Temp: 194 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,416,955 km

• M1: 364,420 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.62 AU - 0.94 AU

Year: 243 Days

Day: 46.7 Hours

Environment

Temp: 174 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.23 AU - 1.45 AU

Year: 548 Days

Day: 26.9 Hours

Environment

Temp: 3 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.6

Radius: 9.4

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.67 AU - 6.17 AU

Year: 4456 Days

Day: 11.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 109,416,955 km

• M1: 132,095 km (0.107 R)
• M2: 355,145 km (0.084 R)
• M3: 459,116 km (0.073 R)
• M4: 636,689 km (0.119 R)
• M5: 921,074 km (0.115 R)
• M6: 1,033,272 km (0.113 R)
• M7: 1,097,600 km (0.096 R)
• M8: 1,217,128 km (0.098 R)
• M9: 1,397,543 km (0.096 R)
• M10: 1,483,861 km (0.08 R)
• M11: 1,692,401 km (0.106 R)
• M12: 1,769,294 km (0.101 R)
• M13: 2,255,188 km (0.084 R)
• M14: 2,391,621 km (0.069 R)
• M15: 2,548,400 km (0.073 R)
• M16: 2,781,024 km (0.117 R)
• M17: 2,964,731 km (0.09 R)
• M18: 3,247,919 km (0.078 R)
• M19: 3,599,175 km (0.056 R)
• M20: 3,678,911 km (0.097 R)
• M21: 3,759,245 km (0.091 R)
• M22: 4,065,771 km (0.065 R)
• M23: 4,465,796 km (0.103 R)
• M24: 4,703,207 km (0.118 R)
• M25: 5,122,979 km (0.088 R)
• M26: 5,303,394 km (0.114 R)
• M27: 5,740,220 km (0.087 R)
• M28: 6,526,357 km (0.093 R)
• M29: 6,624,044 km (0.083 R)
• M30: 6,697,497 km (0.062 R)
• M31: 7,019,282 km (0.112 R)
• M32: 7,219,892 km (0.1 R)
• M33: 7,626,649 km (0.089 R)
• M34: 7,781,184 km (0.079 R)
• M35: 7,962,646 km (0.109 R)
• M36: 8,277,250 km (0.106 R)
• M37: 8,569,116 km (0.098 R)
• M38: 9,327,427 km (0.088 R)
• M39: 9,547,934 km (0.11 R)
• M40: 10,248,501 km (0.103 R)
• M41: 10,763,118 km (0.112 R)
• M42: 12,690,687 km (0.094 R)
• M43: 13,058,099 km (0.036 R)
• M44: 13,243,152 km (0.111 R)
• M45: 13,335,902 km (0.097 R)
• M46: 13,897,493 km (0.098 R)
• M47: 14,244,560 km (0.079 R)
• M48: 14,530,591 km (0.077 R)
• M49: 14,658,347 km (0.112 R)
• M50: 15,205,427 km (0.101 R)
• M51: 15,270,203 km (0.109 R)
• M52: 15,335,128 km (0.115 R)
• M53: 17,324,331 km (0.043 R)
• M54: 17,392,099 km (0.08 R)
• M55: 17,561,743 km (0.109 R)
• M56: 17,765,944 km (0.107 R)
• M57: 17,868,418 km (0.106 R)
• M58: 18,383,634 km (0.058 R)
• M59: 18,938,492 km (0.095 R)
• M60: 19,288,102 km (0.111 R)
• M61: 20,171,478 km (0.068 R)
• M62: 20,600,225 km (0.109 R)
• M63: 20,887,752 km (0.037 R)
• M64: 21,539,401 km (0.06 R)
• M65: 21,904,419 km (0.042 R)
• M66: 22,492,489 km (0.109 R)
• M67: 22,788,543 km (0.105 R)
• M68: 23,160,443 km (0.108 R)
• M69: 23,235,092 km (0.102 R)
• M70: 23,947,926 km (0.114 R)
• M71: 24,136,719 km (0.099 R)
• M72: 24,782,234 km (0.099 R)
• M73: 25,548,923 km (0.114 R)
• M74: 25,626,115 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.2

Radius: 8.2

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.13 AU - 5.91 AU

Year: 4579 Days

Day: 14.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 109,416,955 km

• M1: 116,088 km (0.055 R)
• M2: 286,929 km (0.081 R)
• M3: 354,547 km (0.116 R)
• M4: 615,146 km (0.077 R)
• M5: 884,423 km (0.103 R)
• M6: 1,227,750 km (0.037 R)
• M7: 1,333,216 km (0.098 R)
• M8: 1,682,527 km (0.082 R)
• M9: 1,815,221 km (0.115 R)
• M10: 1,936,096 km (0.104 R)
• M11: 2,059,813 km (0.06 R)
• M12: 2,122,644 km (0.107 R)
• M13: 2,396,857 km (0.057 R)
• M14: 2,961,290 km (0.081 R)
• M15: 3,014,547 km (0.027 R)
• M16: 3,158,460 km (0.05 R)
• M17: 3,304,467 km (0.05 R)
• M18: 3,584,515 km (0.109 R)
• M19: 3,641,511 km (0.091 R)
• M20: 3,814,147 km (0.103 R)
• M21: 4,127,704 km (0.091 R)
• M22: 4,368,407 km (0.091 R)
• M23: 4,449,639 km (0.062 R)
• M24: 4,884,670 km (0.062 R)
• M25: 4,969,043 km (0.054 R)
• M26: 5,203,612 km (0.118 R)
• M27: 5,376,547 km (0.028 R)
• M28: 5,728,102 km (0.103 R)
• M29: 5,794,823 km (0.069 R)
• M30: 5,861,843 km (0.105 R)
• M31: 6,223,720 km (0.08 R)
• M32: 6,361,201 km (0.092 R)
• M33: 6,921,594 km (0.086 R)
• M34: 7,159,754 km (0.104 R)
• M35: 7,279,881 km (0.083 R)
• M36: 7,717,754 km (0.102 R)
• M37: 7,865,706 km (0.098 R)
• M38: 8,644,663 km (0.063 R)
• M39: 8,849,612 km (0.113 R)
• M40: 8,926,954 km (0.074 R)
• M41: 9,134,147 km (0.104 R)
• M42: 9,421,674 km (0.09 R)
• M43: 9,791,929 km (0.102 R)
• M44: 9,978,926 km (0.08 R)
• M45: 10,356,361 km (0.073 R)
• M46: 10,876,064 km (0.096 R)
• M47: 11,208,770 km (0.111 R)
• M48: 11,713,962 km (0.04 R)
• M49: 11,940,902 km (0.117 R)
• M50: 12,140,615 km (0.056 R)
• M51: 12,255,357 km (0.118 R)
• M52: 12,341,525 km (0.075 R)
• M53: 12,456,865 km (0.109 R)
• M54: 12,746,636 km (0.092 R)
• M55: 13,009,330 km (0.086 R)
• M56: 13,067,972 km (0.079 R)
• M57: 13,659,034 km (0.113 R)
• M58: 13,718,723 km (0.102 R)
• M59: 14,653,411 km (0.046 R)
• M60: 15,236,394 km (0.113 R)
• M61: 15,422,044 km (0.076 R)
• M62: 15,952,369 km (0.085 R)
• M63: 16,298,538 km (0.097 R)
• M64: 16,488,528 km (0.101 R)
• M65: 17,384,619 km (0.103 R)
• M66: 18,197,833 km (0.101 R)
• M67: 18,395,003 km (0.077 R)
• M68: 19,424,236 km (0.105 R)
• M69: 20,745,634 km (0.049 R)
• M70: 21,020,296 km (0.112 R)
• M71: 21,365,269 km (0.067 R)
• M72: 21,469,239 km (0.104 R)
• M73: 21,642,623 km (0.056 R)
• M74: 21,921,174 km (0.073 R)
• M75: 22,026,042 km (0.054 R)
• M76: 23,189,316 km (0.106 R)
• M77: 23,402,941 km (0.118 R)
• M78: 23,796,384 km (0.108 R)
• M79: 24,047,858 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.2

Radius: 6.6

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 11.88 AU - 18.28 AU

Year: 20678 Days

Day: 15 Hours

Environment

Temp: -195 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 109,416,955 km

• M1: 465,698 km (0.088 R)
• M2: 634,295 km (0.118 R)
• M3: 895,044 km (0.053 R)
• M4: 1,167,013 km (0.102 R)
• M5: 2,226,615 km (0.114 R)
• M6: 2,486,915 km (0.111 R)
• M7: 3,122,108 km (0.099 R)
• M8: 3,774,354 km (0.097 R)
• M9: 3,897,473 km (0.081 R)
• M10: 4,084,620 km (0.076 R)
• M11: 4,500,054 km (0.099 R)
• M12: 4,597,891 km (0.069 R)
• M13: 6,623,147 km (0.059 R)
• M14: 6,809,246 km (0.051 R)
• M15: 6,884,045 km (0.113 R)
• M16: 7,224,380 km (0.118 R)
• M17: 7,454,462 km (0.067 R)
• M18: 8,802,488 km (0.102 R)
• M19: 9,007,138 km (0.094 R)
• M20: 9,254,573 km (0.04 R)
• M21: 9,504,402 km (0.11 R)
• M22: 9,672,101 km (0.079 R)
• M23: 10,786,306 km (0.114 R)
• M24: 11,005,167 km (0.098 R)
• M25: 12,166,944 km (0.078 R)
• M26: 13,649,459 km (0.043 R)
• M27: 14,172,304 km (0.106 R)
• M28: 14,220,026 km (0.051 R)
• M29: 17,751,732 km (0.1 R)
• M30: 18,010,088 km (0.109 R)
• M31: 20,879,674 km (0.094 R)
• M32: 21,426,604 km (0.073 R)
• M33: 22,088,874 km (0.109 R)
• M34: 22,534,226 km (0.101 R)
• M35: 22,645,976 km (0.111 R)
• M36: 23,547,004 km (0.083 R)
• M37: 25,035,952 km (0.097 R)
• M38: 25,093,846 km (0.039 R)
• M39: 25,500,303 km (0.113 R)
• M40: 25,733,377 km (0.074 R)
• M41: 26,437,235 km (0.112 R)
• M42: 26,969,355 km (0.027 R)
• M43: 27,624,294 km (0.094 R)
• M44: 29,010,767 km (0.117 R)
• M45: 29,315,199 km (0.065 R)
• M46: 29,437,271 km (0.119 R)
• M47: 29,804,533 km (0.089 R)
• M48: 30,853,065 km (0.079 R)
• M49: 31,350,777 km (0.116 R)
• M50: 33,814,504 km (0.084 R)
• M51: 34,263,298 km (0.107 R)
• M52: 35,101,944 km (0.103 R)
• M53: 35,166,719 km (0.071 R)
• M54: 35,426,272 km (0.098 R)
• M55: 35,491,197 km (0.074 R)
• M56: 36,405,240 km (0.113 R)
• M57: 38,724,007 km (0.093 R)
• M58: 39,126,276 km (0.105 R)
• M59: 40,070,388 km (0.115 R)
• M60: 42,118,533 km (0.082 R)
• M61: 43,433,199 km (0.076 R)
• M62: 43,502,762 km (0.072 R)
• M63: 44,831,490 km (0.089 R)
• M64: 45,395,025 km (0.113 R)
• M65: 46,600,186 km (0.084 R)
• M66: 47,099,394 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.3

Radius: 6.8

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 13.5 AU - 21.52 AU

Year: 25872 Days

Day: 24.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 109,416,955 km

• M1: 378,931 km (0.057 R)
• M2: 1,059,452 km (0.107 R)
• M3: 1,313,170 km (0.07 R)
• M4: 1,392,906 km (0.112 R)
• M5: 1,447,060 km (0.102 R)
• M6: 1,845,888 km (0.109 R)
• M7: 2,119,652 km (0.108 R)
• M8: 2,671,519 km (0.086 R)
• M9: 2,911,324 km (0.025 R)
• M10: 3,086,952 km (0.082 R)
• M11: 3,596,782 km (0.089 R)
• M12: 4,211,180 km (0.067 R)
• M13: 4,816,603 km (0.085 R)
• M14: 5,448,803 km (0.101 R)
• M15: 6,196,793 km (0.102 R)
• M16: 6,883,148 km (0.075 R)
• M17: 7,593,438 km (0.049 R)
• M18: 10,984,672 km (0.11 R)
• M19: 11,589,646 km (0.115 R)
• M20: 11,812,397 km (0.093 R)
• M21: 14,174,997 km (0.067 R)
• M22: 15,318,074 km (0.07 R)
• M23: 15,685,038 km (0.036 R)
• M24: 15,993,209 km (0.113 R)
• M25: 16,803,581 km (0.045 R)
• M26: 17,947,556 km (0.098 R)
• M27: 19,379,656 km (0.039 R)
• M28: 22,768,347 km (0.066 R)
• M29: 22,977,335 km (0.091 R)
• M30: 24,174,118 km (0.099 R)
• M31: 24,529,862 km (0.113 R)
• M32: 26,995,085 km (0.117 R)
• M33: 27,958,346 km (0.061 R)
• M34: 28,782,182 km (0.107 R)
• M35: 31,069,084 km (0.101 R)
• M36: 32,000,181 km (0.105 R)
• M37: 32,940,404 km (0.074 R)
• M38: 33,176,918 km (0.099 R)
• M39: 36,627,692 km (0.034 R)
• M40: 37,940,414 km (0.079 R)
• M41: 38,022,992 km (0.116 R)
• M42: 40,780,978 km (0.099 R)
• M43: 41,714,618 km (0.116 R)
• M44: 42,483,701 km (0.104 R)
• M45: 43,085,084 km (0.098 R)
• M46: 43,602,843 km (0.085 R)
• M47: 45,431,078 km (0.104 R)
• M48: 46,045,925 km (0.118 R)
• M49: 47,907,372 km (0.111 R)
• M50: 49,071,991 km (0.093 R)
• M51: 49,612,488 km (0.032 R)
• M52: 51,520,310 km (0.098 R)
• M53: 53,359,317 km (0.098 R)
• M54: 55,969,949 km (0.088 R)
• M55: 57,669,979 km (0.084 R)
• M56: 57,955,113 km (0.05 R)
• M57: 58,621,870 km (0.104 R)
• M58: 60,059,356 km (0.096 R)
• M59: 60,637,552 km (0.081 R)
• M60: 60,734,043 km (0.036 R)
• M61: 62,871,048 km (0.066 R)
• M62: 64,047,037 km (0.073 R)
• M63: 64,145,473 km (0.099 R)
• M64: 66,221,891 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.9

Radius: 6.2

Gravity: 23.18 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 17.35 AU - 21.51 AU

Year: 30242 Days

Day: 22.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 109,416,955 km

• M1: 115,789 km (0.063 R)
• M2: 483,650 km (0.075 R)
• M3: 823,985 km (0.07 R)
• M4: 1,086,230 km (0.094 R)
• M5: 1,155,793 km (0.071 R)
• M6: 1,487,452 km (0.061 R)
• M7: 1,644,081 km (0.101 R)
• M8: 1,684,023 km (0.117 R)
• M9: 1,931,009 km (0.118 R)
• M10: 2,102,149 km (0.075 R)
• M11: 2,145,682 km (0.1 R)
• M12: 2,322,956 km (0.103 R)
• M13: 2,367,985 km (0.056 R)
• M14: 3,128,241 km (0.103 R)
• M15: 4,909,353 km (0.091 R)
• M16: 5,084,233 km (0.055 R)
• M17: 5,320,897 km (0.097 R)
• M18: 5,440,426 km (0.089 R)
• M19: 6,176,746 km (0.069 R)
• M20: 6,684,930 km (0.114 R)
• M21: 8,288,320 km (0.112 R)
• M22: 9,204,159 km (0.103 R)
• M23: 9,856,705 km (0.065 R)
• M24: 10,225,762 km (0.107 R)
• M25: 10,524,210 km (0.067 R)
• M26: 10,599,308 km (0.114 R)
• M27: 11,206,227 km (0.117 R)
• M28: 11,980,845 km (0.079 R)
• M29: 12,059,234 km (0.11 R)
• M30: 12,852,551 km (0.112 R)
• M31: 13,499,263 km (0.09 R)
• M32: 14,824,401 km (0.029 R)
• M33: 15,673,369 km (0.081 R)
• M34: 16,363,913 km (0.055 R)
• M35: 17,152,742 km (0.044 R)
• M36: 17,507,140 km (0.11 R)
• M37: 18,043,448 km (0.08 R)
• M38: 21,849,667 km (0.07 R)
• M39: 22,717,334 km (0.1 R)
• M40: 23,301,963 km (0.07 R)
• M41: 23,891,528 km (0.113 R)
• M42: 24,287,364 km (0.072 R)
• M43: 24,785,226 km (0.036 R)
• M44: 24,885,157 km (0.05 R)
• M45: 27,118,055 km (0.091 R)
• M46: 28,049,900 km (0.119 R)
• M47: 28,992,217 km (0.114 R)
• M48: 29,097,534 km (0.114 R)
• M49: 30,585,584 km (0.119 R)
• M50: 30,692,846 km (0.07 R)
• M51: 31,989,410 km (0.098 R)
• M52: 32,207,225 km (0.105 R)
• M53: 32,863,660 km (0.105 R)
• M54: 33,635,136 km (0.097 R)
• M55: 35,533,234 km (0.078 R)
• M56: 36,324,906 km (0.092 R)
• M57: 37,695,522 km (0.086 R)
• M58: 40,252,000 km (0.116 R)
• M59: 40,604,901 km (0.101 R)
• M60: 40,722,784 km (0.057 R)
• M61: 45,652,483 km (0.118 R)
• M62: 47,999,973 km (0.048 R)
• M63: 48,624,095 km (0.114 R)
• M64: 49,251,060 km (0.115 R)
• M65: 49,376,872 km (0.083 R)
• M66: 57,376,319 km (0.118 R)
• M67: 57,773,501 km (0.087 R)
• M68: 58,703,700 km (0.117 R)
• M69: 60,041,105 km (0.087 R)
• M70: 64,387,971 km (0.062 R)
• M71: 65,490,357 km (0.113 R)
• M72: 67,853,705 km (0.038 R)
• M73: 69,397,854 km (0.092 R)
• M74: 70,244,877 km (0.1 R)
• M75: 73,955,054 km (0.095 R)
• M76: 74,243,030 km (0.106 R)
• M77: 76,706,308 km (0.046 R)
• M78: 77,435,747 km (0.11 R)
• M79: 87,431,129 km (0.083 R)
• M80: 88,498,660 km (0.079 R)
• M81: 91,572,297 km (0.07 R)
• M82: 93,122,131 km (0.108 R)
• M83: 93,588,727 km (0.1 R)
• M84: 95,933,674 km (0.097 R)
• M85: 99,090,039 km (0.033 R)
• M86: 100,681,162 km (0.057 R)
• M87: 102,761,919 km (0.057 R)
• M88: 103,888,241 km (0.091 R)
• M89: 105,666,511 km (0.116 R)
• M90: 106,315,616 km (0.111 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 13,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit