🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.58 AU - 0.84 AU

Year: 258 Days

Day: 19.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.3 AU - 1.48 AU

Year: 705 Days

Day: 27.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.69 AU - 2.03 AU

Year: 1092 Days

Day: 35.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,764,213 km

• M1: 1,546,244 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.11 AU - 2.71 AU

Year: 1610 Days

Day: 28.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.2 AU - 3.2 AU

Year: 1910 Days

Day: 41 Hours

Environment

Temp: -141 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,764,213 km

• M1: 528,380 km (0.053 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636

Radius: 6.6

Gravity: 14.6 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 8.37 AU - 12.67 AU

Year: 14687 Days

Day: 19.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 88,764,213 km

• M1: 110,104 km (0.108 R)
• M2: 292,613 km (0.082 R)
• M3: 380,128 km (0.111 R)
• M4: 638,933 km (0.114 R)
• M5: 903,272 km (0.094 R)
• M6: 1,059,003 km (0.112 R)
• M7: 1,346,231 km (0.079 R)
• M8: 1,603,839 km (0.049 R)
• M9: 1,738,477 km (0.108 R)
• M10: 2,018,823 km (0.115 R)
• M11: 2,164,382 km (0.092 R)
• M12: 2,621,703 km (0.08 R)
• M13: 4,575,301 km (0.116 R)
• M14: 5,198,077 km (0.119 R)
• M15: 5,560,104 km (0.09 R)
• M16: 6,055,423 km (0.078 R)
• M17: 6,564,803 km (0.12 R)
• M18: 6,781,122 km (0.09 R)
• M19: 7,043,816 km (0.11 R)
• M20: 7,176,509 km (0.108 R)
• M21: 7,669,733 km (0.09 R)
• M22: 8,081,427 km (0.093 R)
• M23: 8,313,303 km (0.073 R)
• M24: 8,594,398 km (0.118 R)
• M25: 8,831,062 km (0.119 R)
• M26: 9,310,822 km (0.11 R)
• M27: 9,602,837 km (0.089 R)
• M28: 9,799,109 km (0.062 R)
• M29: 10,597,513 km (0.082 R)
• M30: 10,851,381 km (0.05 R)
• M31: 11,158,505 km (0.064 R)
• M32: 11,313,189 km (0.07 R)
• M33: 13,115,245 km (0.109 R)
• M34: 14,383,985 km (0.063 R)
• M35: 14,891,122 km (0.06 R)
• M36: 15,461,389 km (0.088 R)
• M37: 15,922,749 km (0.091 R)
• M38: 16,388,596 km (0.097 R)
• M39: 16,623,166 km (0.061 R)
• M40: 16,858,932 km (0.116 R)
• M41: 16,918,023 km (0.114 R)
• M42: 17,274,216 km (0.094 R)
• M43: 17,632,802 km (0.095 R)
• M44: 18,418,041 km (0.096 R)
• M45: 19,276,583 km (0.046 R)
• M46: 20,462,296 km (0.114 R)
• M47: 21,032,264 km (0.075 R)
• M48: 22,252,384 km (0.059 R)
• M49: 23,231,951 km (0.047 R)
• M50: 24,025,568 km (0.107 R)
• M51: 24,760,841 km (0.116 R)
• M52: 25,571,512 km (0.116 R)
• M53: 27,566,100 km (0.117 R)
• M54: 27,914,963 km (0.064 R)
• M55: 29,325,222 km (0.109 R)
• M56: 31,193,101 km (0.062 R)
• M57: 33,024,927 km (0.089 R)
• M58: 33,842,030 km (0.107 R)
• M59: 34,365,473 km (0.116 R)
• M60: 37,870,851 km (0.088 R)
• M61: 38,181,117 km (0.074 R)
• M62: 38,569,921 km (0.103 R)
• M63: 38,803,892 km (0.117 R)
• M64: 39,351,720 km (0.116 R)
• M65: 40,138,605 km (0.055 R)
• M66: 40,296,730 km (0.082 R)
• M67: 40,534,141 km (0.1 R)
• M68: 40,772,002 km (0.115 R)
• M69: 41,328,805 km (0.063 R)
• M70: 41,888,152 km (0.081 R)
• M71: 42,048,521 km (0.107 R)
• M72: 42,208,890 km (0.06 R)
• M73: 42,530,525 km (0.107 R)
• M74: 43,095,257 km (0.101 R)
• M75: 43,500,069 km (0.106 R)
• M76: 43,581,300 km (0.064 R)
• M77: 43,743,614 km (0.103 R)
• M78: 44,313,732 km (0.116 R)
• M79: 44,558,773 km (0.04 R)
• M80: 47,868,775 km (0.086 R)
• M81: 48,877,215 km (0.09 R)
• M82: 51,000,457 km (0.056 R)
• M83: 51,086,027 km (0.062 R)
• M84: 51,342,887 km (0.092 R)
• M85: 51,944,121 km (0.095 R)
• M86: 53,153,470 km (0.114 R)
• M87: 54,547,124 km (0.045 R)
• M88: 57,904,549 km (0.05 R)
• M89: 59,248,087 km (0.1 R)
• M90: 59,608,169 km (0.071 R)
• M91: 60,149,564 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.5

Radius: 3.8

Gravity: 14.02 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 12.36 AU - 13.2 AU

Year: 19666 Days

Day: 19.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 88,764,213 km

• M1: 48,769 km (0.035 R)
• M2: 188,942 km (0.073 R)
• M3: 573,857 km (0.104 R)
• M4: 994,527 km (0.083 R)
• M5: 1,421,928 km (0.113 R)
• M6: 1,775,428 km (0.036 R)
• M7: 2,128,778 km (0.03 R)
• M8: 2,698,446 km (0.113 R)
• M9: 3,132,579 km (0.115 R)
• M10: 3,619,221 km (0.112 R)
• M11: 3,903,158 km (0.096 R)
• M12: 4,425,703 km (0.115 R)
• M13: 5,427,261 km (0.102 R)
• M14: 5,934,847 km (0.047 R)
• M15: 5,971,648 km (0.115 R)
• M16: 6,045,549 km (0.076 R)
• M17: 6,082,649 km (0.091 R)
• M18: 6,955,703 km (0.097 R)
• M19: 7,585,958 km (0.088 R)
• M20: 9,712,941 km (0.087 R)
• M21: 9,756,474 km (0.069 R)
• M22: 11,362,856 km (0.081 R)
• M23: 11,408,633 km (0.098 R)
• M24: 11,962,743 km (0.106 R)
• M25: 12,102,617 km (0.038 R)
• M26: 12,478,407 km (0.108 R)
• M27: 12,620,226 km (0.069 R)
• M28: 12,715,221 km (0.098 R)
• M29: 13,097,144 km (0.117 R)
• M30: 13,241,356 km (0.101 R)
• M31: 13,386,017 km (0.111 R)
• M32: 14,364,238 km (0.115 R)
• M33: 15,365,197 km (0.085 R)
• M34: 15,466,475 km (0.093 R)
• M35: 15,771,804 km (0.096 R)
• M36: 17,170,245 km (0.114 R)
• M37: 17,433,537 km (0.112 R)
• M38: 17,539,154 km (0.116 R)
• M39: 17,804,391 km (0.116 R)
• M40: 18,338,605 km (0.093 R)
• M41: 18,500,021 km (0.026 R)
• M42: 20,527,820 km (0.089 R)
• M43: 21,937,481 km (0.093 R)
• M44: 23,145,334 km (0.082 R)
• M45: 24,080,171 km (0.083 R)
• M46: 25,325,573 km (0.102 R)
• M47: 26,470,446 km (0.063 R)
• M48: 27,202,129 km (0.116 R)
• M49: 27,324,799 km (0.112 R)
• M50: 28,187,979 km (0.08 R)
• M51: 29,688,745 km (0.064 R)
• M52: 30,576,010 km (0.082 R)
• M53: 30,703,467 km (0.093 R)
• M54: 32,117,167 km (0.102 R)
• M55: 32,376,570 km (0.089 R)
• M56: 34,078,993 km (0.094 R)
• M57: 35,141,138 km (0.087 R)
• M58: 35,475,190 km (0.091 R)
• M59: 38,391,750 km (0.095 R)
• M60: 39,427,117 km (0.112 R)
• M61: 40,681,645 km (0.106 R)
• M62: 41,243,535 km (0.079 R)
• M63: 41,384,306 km (0.105 R)
• M64: 41,595,838 km (0.114 R)
• M65: 42,090,857 km (0.117 R)
• M66: 42,944,163 km (0.097 R)
• M67: 43,803,005 km (0.099 R)
• M68: 45,174,368 km (0.039 R)
• M69: 49,372,384 km (0.105 R)
• M70: 49,596,780 km (0.114 R)
• M71: 49,896,425 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.5

Radius: 7.8

Gravity: 13.91 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 10.94 AU - 17.16 AU

Year: 22669 Days

Day: 19.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,764,213 km

• M1: 148,999 km (0.12 R)
• M2: 628,610 km (0.063 R)
• M3: 728,093 km (0.081 R)
• M4: 887,564 km (0.093 R)
• M5: 971,788 km (0.078 R)
• M6: 1,029,383 km (0.099 R)
• M7: 1,739,075 km (0.099 R)
• M8: 2,141,045 km (0.045 R)
• M9: 2,411,667 km (0.119 R)
• M10: 2,611,680 km (0.101 R)
• M11: 3,287,862 km (0.057 R)
• M12: 3,420,406 km (0.117 R)
• M13: 3,554,894 km (0.104 R)
• M14: 3,875,333 km (0.117 R)
• M15: 4,301,088 km (0.119 R)
• M16: 5,665,571 km (0.046 R)
• M17: 6,311,983 km (0.107 R)
• M18: 7,095,277 km (0.107 R)
• M19: 7,267,165 km (0.108 R)
• M20: 7,790,908 km (0.057 R)
• M21: 8,568,966 km (0.092 R)
• M22: 8,690,888 km (0.061 R)
• M23: 10,392,115 km (0.08 R)
• M24: 10,522,116 km (0.099 R)
• M25: 11,180,346 km (0.033 R)
• M26: 12,261,191 km (0.118 R)
• M27: 12,883,817 km (0.117 R)
• M28: 13,093,554 km (0.066 R)
• M29: 13,445,857 km (0.085 R)
• M30: 16,905,756 km (0.099 R)
• M31: 17,986,601 km (0.056 R)
• M32: 18,535,475 km (0.062 R)
• M33: 18,693,301 km (0.029 R)
• M34: 19,089,735 km (0.109 R)
• M35: 20,703,298 km (0.089 R)
• M36: 20,785,128 km (0.105 R)
• M37: 21,031,217 km (0.105 R)
• M38: 21,858,642 km (0.099 R)
• M39: 22,108,920 km (0.074 R)
• M40: 22,612,466 km (0.118 R)
• M41: 23,545,209 km (0.071 R)
• M42: 23,630,629 km (0.116 R)
• M43: 23,887,489 km (0.081 R)
• M44: 24,059,227 km (0.079 R)
• M45: 24,231,414 km (0.079 R)
• M46: 24,750,369 km (0.113 R)
• M47: 25,185,699 km (0.11 R)
• M48: 26,506,798 km (0.082 R)
• M49: 28,031,051 km (0.108 R)
• M50: 28,484,781 km (0.097 R)
• M51: 30,882,984 km (0.111 R)
• M52: 32,390,781 km (0.102 R)
• M53: 32,866,802 km (0.056 R)
• M54: 33,729,533 km (0.059 R)
• M55: 36,164,986 km (0.117 R)
• M56: 39,161,431 km (0.063 R)
• M57: 40,997,147 km (0.111 R)
• M58: 41,512,063 km (0.036 R)
• M59: 43,802,855 km (0.117 R)
• M60: 45,069,650 km (0.056 R)
• M61: 46,348,412 km (0.113 R)
• M62: 46,777,459 km (0.043 R)
• M63: 47,423,273 km (0.099 R)
• M64: 48,614,970 km (0.083 R)
• M65: 49,159,805 km (0.095 R)
• M66: 50,586,221 km (0.026 R)
• M67: 53,367,096 km (0.077 R)
• M68: 55,059,347 km (0.115 R)
• M69: 56,883,693 km (0.09 R)
• M70: 57,457,849 km (0.03 R)
• M71: 57,688,080 km (0.039 R)
• M72: 62,829,610 km (0.069 R)
• M73: 63,066,872 km (0.117 R)
• M74: 64,376,601 km (0.119 R)
• M75: 65,454,903 km (0.056 R)
• M76: 65,695,307 km (0.12 R)
• M77: 65,936,159 km (0.104 R)
• M78: 70,565,316 km (0.083 R)
• M79: 70,688,584 km (0.09 R)
• M80: 70,811,853 km (0.11 R)
• M81: 71,553,260 km (0.064 R)
• M82: 72,172,894 km (0.092 R)
• M83: 73,792,590 km (0.107 R)
• M84: 76,054,959 km (0.118 R)
• M85: 76,181,220 km (0.06 R)
• M86: 77,702,929 km (0.089 R)
• M87: 78,595,131 km (0.101 R)
• M88: 81,292,231 km (0.105 R)
• M89: 82,327,598 km (0.087 R)
• M90: 82,977,002 km (0.081 R)
• M91: 83,367,453 km (0.066 R)
• M92: 85,722,871 km (0.06 R)
• M93: 86,644,693 km (0.032 R)
• M94: 86,908,733 km (0.104 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 11,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit