🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.43 AU - 0.63 AU

Year: 136 Days

Day: 40.4 Hours

Environment

Temp: 214 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.68 AU - 2.18 AU

Year: 947 Days

Day: 41.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,474,663 km

• M1: 540,796 km (0.075 R)
• M2: 664,364 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.9 AU - 2.64 AU

Year: 1208 Days

Day: 39.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,474,663 km

• M1: 140,921 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.8

Radius: 9.8

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.48 AU - 8.12 AU

Year: 6261 Days

Day: 14.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 91,474,663 km

• M1: 122,371 km (0.08 R)
• M2: 186,100 km (0.086 R)
• M3: 337,343 km (0.11 R)
• M4: 503,696 km (0.078 R)
• M5: 884,123 km (0.107 R)
• M6: 955,631 km (0.054 R)
• M7: 1,143,227 km (0.094 R)
• M8: 1,251,835 km (0.097 R)
• M9: 1,322,744 km (0.116 R)
• M10: 1,522,308 km (0.06 R)
• M11: 1,598,453 km (0.105 R)
• M12: 1,720,675 km (0.101 R)
• M13: 2,130,423 km (0.111 R)
• M14: 2,596,421 km (0.078 R)
• M15: 2,767,561 km (0.079 R)
• M16: 2,834,431 km (0.084 R)
• M17: 2,942,590 km (0.047 R)
• M18: 3,135,123 km (0.056 R)
• M19: 3,752,663 km (0.088 R)
• M20: 3,976,760 km (0.09 R)
• M21: 4,267,279 km (0.12 R)
• M22: 4,438,569 km (0.076 R)
• M23: 4,675,831 km (0.071 R)
• M24: 5,581,197 km (0.088 R)
• M25: 5,717,481 km (0.106 R)
• M26: 5,803,051 km (0.079 R)
• M27: 5,872,016 km (0.113 R)
• M28: 6,010,543 km (0.085 R)
• M29: 6,097,609 km (0.058 R)
• M30: 6,167,771 km (0.114 R)
• M31: 6,432,708 km (0.091 R)
• M32: 6,557,623 km (0.119 R)
• M33: 6,937,452 km (0.077 R)
• M34: 7,084,058 km (0.061 R)
• M35: 7,176,210 km (0.055 R)
• M36: 7,492,460 km (0.112 R)
• M37: 7,661,655 km (0.113 R)
• M38: 7,927,490 km (0.116 R)
• M39: 8,409,943 km (0.032 R)
• M40: 8,684,156 km (0.114 R)
• M41: 8,763,144 km (0.115 R)
• M42: 8,842,281 km (0.11 R)
• M43: 8,921,718 km (0.108 R)
• M44: 9,081,189 km (0.114 R)
• M45: 9,161,224 km (0.059 R)
• M46: 9,504,402 km (0.049 R)
• M47: 10,058,063 km (0.092 R)
• M48: 10,432,956 km (0.105 R)
• M49: 10,537,973 km (0.035 R)
• M50: 10,643,290 km (0.03 R)
• M51: 11,175,111 km (0.113 R)
• M52: 11,476,700 km (0.114 R)
• M53: 11,606,850 km (0.044 R)
• M54: 11,715,608 km (0.057 R)
• M55: 12,264,781 km (0.092 R)
• M56: 12,397,774 km (0.109 R)
• M57: 12,754,864 km (0.073 R)
• M58: 12,867,212 km (0.106 R)
• M59: 13,024,888 km (0.097 R)
• M60: 14,193,696 km (0.079 R)
• M61: 14,263,409 km (0.108 R)
• M62: 14,920,443 km (0.065 R)
• M63: 15,062,411 km (0.117 R)
• M64: 15,467,522 km (0.057 R)
• M65: 15,948,479 km (0.115 R)
• M66: 16,215,212 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.6

Radius: 11.8

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 11.21 AU - 14.69 AU

Year: 16455 Days

Day: 5.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 91,474,663 km

• M1: 275,260 km (0.034 R)
• M2: 411,394 km (0.096 R)
• M3: 523,144 km (0.09 R)
• M4: 604,675 km (0.087 R)
• M5: 751,729 km (0.091 R)
• M6: 895,343 km (0.113 R)
• M7: 1,665,772 km (0.107 R)
• M8: 2,287,351 km (0.101 R)
• M9: 3,950,730 km (0.093 R)
• M10: 4,296,451 km (0.101 R)
• M11: 4,532,367 km (0.113 R)
• M12: 4,986,396 km (0.114 R)
• M13: 5,078,997 km (0.1 R)
• M14: 5,203,313 km (0.082 R)
• M15: 5,518,665 km (0.109 R)
• M16: 5,678,735 km (0.052 R)
• M17: 5,807,838 km (0.043 R)
• M18: 6,501,972 km (0.094 R)
• M19: 6,705,126 km (0.115 R)
• M20: 6,841,709 km (0.107 R)
• M21: 7,152,573 km (0.088 R)
• M22: 7,362,310 km (0.115 R)
• M23: 8,368,355 km (0.082 R)
• M24: 9,340,891 km (0.07 R)
• M25: 9,918,189 km (0.116 R)
• M26: 10,191,654 km (0.11 R)
• M27: 10,270,193 km (0.094 R)
• M28: 10,586,443 km (0.06 R)
• M29: 10,865,892 km (0.065 R)
• M30: 11,269,357 km (0.055 R)
• M31: 12,008,071 km (0.102 R)
• M32: 12,091,098 km (0.058 R)
• M33: 12,509,224 km (0.106 R)
• M34: 13,230,884 km (0.052 R)
• M35: 13,532,025 km (0.083 R)
• M36: 14,803,457 km (0.026 R)
• M37: 15,160,996 km (0.083 R)
• M38: 15,702,540 km (0.116 R)
• M39: 16,619,127 km (0.091 R)
• M40: 16,711,877 km (0.075 R)
• M41: 17,130,751 km (0.082 R)
• M42: 17,553,216 km (0.116 R)
• M43: 17,694,735 km (0.063 R)
• M44: 17,789,431 km (0.079 R)
• M45: 18,360,595 km (0.115 R)
• M46: 20,954,473 km (0.054 R)
• M47: 21,305,579 km (0.104 R)
• M48: 22,370,566 km (0.075 R)
• M49: 22,575,366 km (0.088 R)
• M50: 23,869,537 km (0.102 R)
• M51: 24,552,152 km (0.095 R)
• M52: 25,294,307 km (0.12 R)
• M53: 26,043,942 km (0.097 R)
• M54: 26,475,532 km (0.094 R)
• M55: 26,855,062 km (0.063 R)
• M56: 27,018,423 km (0.037 R)
• M57: 27,619,806 km (0.036 R)
• M58: 27,894,617 km (0.082 R)
• M59: 28,004,721 km (0.111 R)
• M60: 29,450,286 km (0.11 R)
• M61: 30,522,005 km (0.102 R)
• M62: 32,182,242 km (0.087 R)
• M63: 35,172,554 km (0.114 R)
• M64: 36,489,613 km (0.12 R)
• M65: 36,912,078 km (0.093 R)
• M66: 37,154,277 km (0.11 R)
• M67: 37,822,830 km (0.084 R)
• M68: 38,864,031 km (0.079 R)
• M69: 41,162,453 km (0.064 R)
• M70: 41,539,290 km (0.096 R)
• M71: 42,359,684 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.7

Radius: 5.2

Gravity: 15.67 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 14.13 AU - 19.23 AU

Year: 24054 Days

Day: 19.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,474,663 km

• M1: 67,020 km (0.119 R)
• M2: 137,929 km (0.101 R)
• M3: 303,684 km (0.082 R)
• M4: 354,248 km (0.099 R)
• M5: 607,367 km (0.086 R)
• M6: 740,809 km (0.032 R)
• M7: 811,120 km (0.081 R)
• M8: 958,474 km (0.119 R)
• M9: 1,114,504 km (0.045 R)
• M10: 1,195,586 km (0.071 R)
• M11: 2,346,592 km (0.095 R)
• M12: 2,451,012 km (0.114 R)
• M13: 3,147,988 km (0.114 R)
• M14: 3,458,703 km (0.087 R)
• M15: 3,498,197 km (0.11 R)
• M16: 3,738,750 km (0.077 R)
• M17: 4,151,341 km (0.111 R)
• M18: 4,405,807 km (0.119 R)
• M19: 5,064,038 km (0.098 R)
• M20: 5,108,917 km (0.054 R)
• M21: 5,427,411 km (0.053 R)
• M22: 5,799,311 km (0.108 R)
• M23: 5,893,707 km (0.108 R)
• M24: 5,940,980 km (0.098 R)
• M25: 6,275,780 km (0.025 R)
• M26: 6,764,666 km (0.1 R)
• M27: 7,064,011 km (0.061 R)
• M28: 8,145,006 km (0.084 R)
• M29: 8,197,664 km (0.064 R)
• M30: 8,731,429 km (0.088 R)
• M31: 8,839,589 km (0.072 R)
• M32: 9,002,650 km (0.089 R)
• M33: 9,442,169 km (0.076 R)
• M34: 9,776,370 km (0.115 R)
• M35: 10,399,146 km (0.069 R)
• M36: 10,571,184 km (0.119 R)
• M37: 10,860,057 km (0.092 R)
• M38: 11,327,700 km (0.105 R)
• M39: 12,953,979 km (0.03 R)
• M40: 13,387,364 km (0.074 R)
• M41: 14,715,943 km (0.093 R)
• M42: 14,844,597 km (0.109 R)
• M43: 15,690,273 km (0.112 R)
• M44: 15,821,770 km (0.085 R)
• M45: 16,085,810 km (0.071 R)
• M46: 16,418,067 km (0.058 R)
• M47: 17,632,353 km (0.104 R)
• M48: 18,043,598 km (0.057 R)
• M49: 18,666,374 km (0.099 R)
• M50: 22,251,636 km (0.11 R)
• M51: 23,442,734 km (0.089 R)
• M52: 23,743,875 km (0.076 R)
• M53: 26,119,639 km (0.059 R)
• M54: 26,744,958 km (0.083 R)
• M55: 28,329,648 km (0.052 R)
• M56: 29,052,654 km (0.115 R)
• M57: 30,026,088 km (0.11 R)
• M58: 30,680,878 km (0.031 R)
• M59: 31,175,149 km (0.107 R)
• M60: 32,004,819 km (0.067 R)
• M61: 33,094,041 km (0.07 R)
• M62: 33,516,206 km (0.113 R)
• M63: 33,770,373 km (0.086 R)
• M64: 35,567,492 km (0.11 R)
• M65: 38,808,380 km (0.1 R)
• M66: 39,969,260 km (0.103 R)
• M67: 42,233,723 km (0.115 R)
• M68: 42,783,345 km (0.075 R)
• M69: 43,151,057 km (0.12 R)
• M70: 43,335,362 km (0.077 R)
• M71: 44,912,123 km (0.087 R)
• M72: 45,285,819 km (0.119 R)
• M73: 49,079,471 km (0.089 R)
• M74: 50,334,148 km (0.109 R)
• M75: 52,383,041 km (0.057 R)
• M76: 54,658,275 km (0.075 R)
• M77: 55,958,580 km (0.099 R)
• M78: 56,763,715 km (0.032 R)
• M79: 57,268,907 km (0.099 R)
• M80: 57,370,185 km (0.103 R)
• M81: 57,674,168 km (0.109 R)
• M82: 62,506,329 km (0.089 R)
• M83: 63,132,396 km (0.078 R)
• M84: 63,865,575 km (0.099 R)
• M85: 63,970,593 km (0.082 R)
• M86: 64,706,913 km (0.079 R)
• M87: 66,081,867 km (0.105 R)
• M88: 66,188,082 km (0.101 R)
• M89: 66,719,753 km (0.096 R)
• M90: 68,537,965 km (0.082 R)
• M91: 68,968,209 km (0.114 R)
• M92: 72,989,848 km (0.035 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 761

Radius: 6.7

Gravity: 16.95 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 13.87 AU - 20.37 AU

Year: 25012 Days

Day: 22.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,474,663 km

• M1: 115,639 km (0.073 R)
• M2: 174,730 km (0.091 R)
• M3: 218,712 km (0.052 R)
• M4: 303,983 km (0.073 R)
• M5: 1,044,492 km (0.085 R)
• M6: 1,812,378 km (0.093 R)
• M7: 2,801,669 km (0.1 R)
• M8: 3,977,807 km (0.026 R)
• M9: 6,489,256 km (0.09 R)
• M10: 6,602,502 km (0.103 R)
• M11: 7,004,621 km (0.063 R)
• M12: 7,473,760 km (0.076 R)
• M13: 7,712,069 km (0.094 R)
• M14: 8,380,473 km (0.088 R)
• M15: 8,566,124 km (0.071 R)
• M16: 9,642,780 km (0.087 R)
• M17: 11,921,006 km (0.105 R)
• M18: 12,976,419 km (0.119 R)
• M19: 13,119,434 km (0.097 R)
• M20: 13,406,961 km (0.099 R)
• M21: 13,696,583 km (0.087 R)
• M22: 13,842,291 km (0.089 R)
• M23: 14,355,860 km (0.116 R)
• M24: 14,503,813 km (0.106 R)
• M25: 15,705,084 km (0.07 R)
• M26: 17,172,788 km (0.103 R)
• M27: 17,329,717 km (0.11 R)
• M28: 18,442,276 km (0.106 R)
• M29: 18,764,360 km (0.086 R)
• M30: 19,088,240 km (0.074 R)
• M31: 20,319,430 km (0.117 R)
• M32: 20,568,660 km (0.08 R)
• M33: 20,902,712 km (0.109 R)
• M34: 21,154,336 km (0.049 R)
• M35: 21,322,783 km (0.078 R)
• M36: 21,407,156 km (0.118 R)
• M37: 23,813,288 km (0.112 R)
• M38: 24,251,909 km (0.116 R)
• M39: 24,870,496 km (0.113 R)
• M40: 24,959,208 km (0.105 R)
• M41: 28,132,628 km (0.085 R)
• M42: 28,503,331 km (0.092 R)
• M43: 29,625,016 km (0.03 R)
• M44: 30,096,698 km (0.107 R)
• M45: 30,666,068 km (0.108 R)
• M46: 30,951,949 km (0.088 R)
• M47: 31,430,513 km (0.102 R)
• M48: 32,492,059 km (0.051 R)
• M49: 33,565,274 km (0.09 R)
• M50: 33,663,410 km (0.088 R)
• M51: 35,246,605 km (0.118 R)
• M52: 36,348,991 km (0.118 R)
• M53: 37,056,440 km (0.078 R)
• M54: 37,157,867 km (0.086 R)
• M55: 38,690,497 km (0.051 R)
• M56: 38,793,421 km (0.082 R)
• M57: 40,765,869 km (0.088 R)
• M58: 42,983,657 km (0.102 R)
• M59: 43,410,460 km (0.049 R)
• M60: 45,783,232 km (0.102 R)
• M61: 46,219,160 km (0.117 R)
• M62: 46,656,584 km (0.065 R)
• M63: 47,425,068 km (0.062 R)
• M64: 47,535,172 km (0.101 R)
• M65: 48,087,188 km (0.112 R)
• M66: 50,878,834 km (0.109 R)
• M67: 50,991,631 km (0.094 R)
• M68: 52,123,638 km (0.094 R)
• M69: 52,237,332 km (0.059 R)
• M70: 52,351,027 km (0.09 R)
• M71: 52,464,871 km (0.08 R)
• M72: 53,607,799 km (0.066 R)
• M73: 56,851,080 km (0.055 R)
• M74: 57,085,201 km (0.115 R)
• M75: 57,202,336 km (0.118 R)
• M76: 58,614,690 km (0.12 R)
• M77: 61,713,610 km (0.108 R)
• M78: 62,919,668 km (0.036 R)
• M79: 64,621,194 km (0.078 R)
• M80: 65,110,080 km (0.099 R)
• M81: 68,069,425 km (0.069 R)
• M82: 69,190,362 km (0.077 R)
• M83: 69,315,276 km (0.085 R)
• M84: 69,565,403 km (0.102 R)
• M85: 71,198,264 km (0.104 R)
• M86: 72,716,683 km (0.055 R)
• M87: 75,271,066 km (0.045 R)
• M88: 80,730,042 km (0.108 R)
• M89: 82,710,419 km (0.119 R)
• M90: 82,842,962 km (0.119 R)
• M91: 84,974,134 km (0.113 R)
• M92: 85,107,874 km (0.096 R)
• M93: 90,926,932 km (0.112 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 19,867 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit