🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.54 AU - 0.62 AU

Year: 200 Days

Day: 12.9 Hours

Environment

Temp: 15 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 84,775,281 km

• M1: 444,754 km (0.026 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.68 AU - 0.9 AU

Year: 318 Days

Day: 43.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,775,281 km

• M1: 549,772 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.01 AU - 1.09 AU

Year: 487 Days

Day: 38.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,775,281 km

• M1: 266,733 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.71 AU - 1.71 AU

Year: 1013 Days

Day: 36.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.34 AU - 2.16 AU

Year: 1049 Days

Day: 45 Hours

Environment

Temp: -120 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.9

Radius: 10.6

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.12 AU - 4.88 AU

Year: 3624 Days

Day: 12.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 84,775,281 km

• M1: 148,700 km (0.088 R)
• M2: 248,183 km (0.109 R)
• M3: 371,751 km (0.086 R)
• M4: 460,761 km (0.061 R)
• M5: 568,023 km (0.1 R)
• M6: 635,043 km (0.104 R)
• M7: 757,115 km (0.071 R)
• M8: 944,561 km (0.075 R)
• M9: 1,185,114 km (0.088 R)
• M10: 1,300,005 km (0.109 R)
• M11: 1,568,982 km (0.041 R)
• M12: 1,915,302 km (0.052 R)
• M13: 2,222,426 km (0.065 R)
• M14: 2,463,129 km (0.067 R)
• M15: 2,595,074 km (0.07 R)
• M16: 2,918,056 km (0.107 R)
• M17: 3,022,775 km (0.11 R)
• M18: 3,289,956 km (0.105 R)
• M19: 3,417,414 km (0.073 R)
• M20: 3,639,716 km (0.114 R)
• M21: 3,790,660 km (0.036 R)
• M22: 3,885,954 km (0.119 R)
• M23: 4,020,892 km (0.099 R)
• M24: 4,118,130 km (0.061 R)
• M25: 4,236,013 km (0.086 R)
• M26: 4,575,900 km (0.093 R)
• M27: 5,155,143 km (0.108 R)
• M28: 5,367,721 km (0.106 R)
• M29: 5,670,058 km (0.098 R)
• M30: 5,845,537 km (0.118 R)
• M31: 6,224,019 km (0.069 R)
• M32: 6,958,395 km (0.066 R)
• M33: 7,383,403 km (0.086 R)
• M34: 7,455,210 km (0.081 R)
• M35: 7,647,443 km (0.055 R)
• M36: 7,719,998 km (0.116 R)
• M37: 7,865,706 km (0.09 R)
• M38: 8,886,114 km (0.068 R)
• M39: 9,399,085 km (0.111 R)
• M40: 9,502,756 km (0.092 R)
• M41: 9,685,265 km (0.094 R)
• M42: 9,763,804 km (0.059 R)
• M43: 9,868,822 km (0.068 R)
• M44: 10,213,047 km (0.111 R)
• M45: 10,587,939 km (0.118 R)
• M46: 10,777,180 km (0.09 R)
• M47: 11,049,448 km (0.109 R)
• M48: 11,131,578 km (0.088 R)
• M49: 11,351,636 km (0.065 R)
• M50: 11,489,864 km (0.069 R)
• M51: 12,020,189 km (0.092 R)
• M52: 12,217,658 km (0.119 R)
• M53: 12,444,598 km (0.1 R)
• M54: 12,587,165 km (0.084 R)
• M55: 12,672,884 km (0.077 R)
• M56: 13,047,029 km (0.107 R)
• M57: 13,162,817 km (0.06 R)
• M58: 14,280,314 km (0.112 R)
• M59: 14,971,306 km (0.094 R)
• M60: 15,092,630 km (0.101 R)
• M61: 15,336,175 km (0.118 R)
• M62: 15,611,884 km (0.089 R)
• M63: 16,542,383 km (0.031 R)
• M64: 16,761,993 km (0.074 R)
• M65: 17,426,955 km (0.105 R)
• M66: 18,132,908 km (0.099 R)
• M67: 18,489,399 km (0.068 R)
• M68: 18,749,999 km (0.034 R)
• M69: 19,307,999 km (0.104 R)
• M70: 19,838,323 km (0.118 R)
• M71: 20,440,455 km (0.038 R)
• M72: 20,710,030 km (0.06 R)
• M73: 22,490,993 km (0.067 R)
• M74: 22,699,532 km (0.118 R)
• M75: 23,540,571 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 754.5

Radius: 3.1

Gravity: 78.51 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 10.28 AU - 13.12 AU

Year: 18131 Days

Day: 22.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,775,281 km

• M1: 160,369 km (0.098 R)
• M2: 836,551 km (0.093 R)
• M3: 987,496 km (0.067 R)
• M4: 1,146,817 km (0.107 R)
• M5: 1,400,984 km (0.093 R)
• M6: 2,024,807 km (0.084 R)
• M7: 3,933,526 km (0.114 R)
• M8: 4,398,028 km (0.043 R)
• M9: 4,527,729 km (0.107 R)
• M10: 6,179,290 km (0.078 R)
• M11: 6,324,549 km (0.054 R)
• M12: 6,373,168 km (0.042 R)
• M13: 6,470,856 km (0.11 R)
• M14: 7,733,462 km (0.074 R)
• M15: 7,889,941 km (0.032 R)
• M16: 8,100,126 km (0.107 R)
• M17: 8,419,069 km (0.083 R)
• M18: 8,688,046 km (0.093 R)
• M19: 9,679,132 km (0.083 R)
• M20: 10,074,070 km (0.11 R)
• M21: 11,885,551 km (0.099 R)
• M22: 12,005,828 km (0.102 R)
• M23: 12,126,553 km (0.091 R)
• M24: 12,674,530 km (0.027 R)
• M25: 13,857,700 km (0.102 R)
• M26: 14,302,454 km (0.088 R)
• M27: 14,881,099 km (0.112 R)
• M28: 15,664,393 km (0.096 R)
• M29: 17,543,791 km (0.099 R)
• M30: 17,955,634 km (0.085 R)
• M31: 19,563,811 km (0.091 R)
• M32: 20,420,857 km (0.072 R)
• M33: 21,509,481 km (0.098 R)
• M34: 22,542,305 km (0.118 R)
• M35: 24,426,340 km (0.099 R)
• M36: 24,809,311 km (0.072 R)
• M37: 25,117,034 km (0.101 R)
• M38: 25,736,219 km (0.084 R)
• M39: 26,360,342 km (0.111 R)
• M40: 27,623,696 km (0.091 R)
• M41: 27,703,282 km (0.035 R)
• M42: 28,423,296 km (0.034 R)
• M43: 28,987,430 km (0.076 R)
• M44: 29,963,257 km (0.089 R)
• M45: 30,619,692 km (0.047 R)
• M46: 30,784,549 km (0.106 R)
• M47: 31,363,792 km (0.109 R)
• M48: 31,779,824 km (0.114 R)
• M49: 32,449,274 km (0.048 R)
• M50: 33,546,874 km (0.089 R)
• M51: 34,570,871 km (0.116 R)
• M52: 35,172,853 km (0.101 R)
• M53: 36,649,384 km (0.057 R)
• M54: 37,968,837 km (0.079 R)
• M55: 38,678,978 km (0.098 R)
• M56: 39,124,930 km (0.081 R)
• M57: 40,112,275 km (0.084 R)
• M58: 40,292,541 km (0.099 R)
• M59: 40,926,088 km (0.088 R)
• M60: 42,111,202 km (0.109 R)
• M61: 42,478,016 km (0.061 R)
• M62: 43,770,542 km (0.12 R)
• M63: 44,049,243 km (0.078 R)
• M64: 46,867,816 km (0.097 R)
• M65: 47,343,238 km (0.118 R)
• M66: 47,820,306 km (0.087 R)
• M67: 48,875,420 km (0.114 R)
• M68: 49,550,704 km (0.105 R)
• M69: 51,203,761 km (0.103 R)
• M70: 51,497,421 km (0.069 R)
• M71: 52,184,524 km (0.055 R)
• M72: 52,874,769 km (0.074 R)
• M73: 53,171,571 km (0.106 R)
• M74: 53,568,006 km (0.026 R)
• M75: 53,866,154 km (0.099 R)
• M76: 54,364,016 km (0.057 R)
• M77: 54,463,798 km (0.079 R)
• M78: 54,963,604 km (0.103 R)
• M79: 55,565,287 km (0.051 R)
• M80: 56,270,042 km (0.096 R)
• M81: 56,471,999 km (0.097 R)
• M82: 56,977,790 km (0.073 R)
• M83: 58,095,884 km (0.118 R)
• M84: 59,838,101 km (0.11 R)
• M85: 60,767,253 km (0.097 R)
• M86: 60,974,447 km (0.087 R)
• M87: 61,389,431 km (0.12 R)
• M88: 66,335,436 km (0.094 R)
• M89: 68,802,006 km (0.103 R)
• M90: 69,233,895 km (0.088 R)
• M91: 70,100,665 km (0.052 R)
• M92: 72,502,758 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.5

Radius: 5.5

Gravity: 21.27 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 10.73 AU - 17.69 AU

Year: 24267 Days

Day: 21.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,775,281 km

• M1: 720,763 km (0.098 R)
• M2: 1,101,938 km (0.109 R)
• M3: 1,344,586 km (0.061 R)
• M4: 1,808,189 km (0.111 R)
• M5: 1,843,195 km (0.117 R)
• M6: 2,093,921 km (0.046 R)
• M7: 2,242,023 km (0.093 R)
• M8: 2,950,519 km (0.115 R)
• M9: 3,415,020 km (0.08 R)
• M10: 3,993,066 km (0.05 R)
• M11: 4,084,620 km (0.111 R)
• M12: 4,363,770 km (0.104 R)
• M13: 4,505,589 km (0.075 R)
• M14: 4,649,053 km (0.095 R)
• M15: 4,940,320 km (0.12 R)
• M16: 4,989,388 km (0.091 R)
• M17: 5,187,605 km (0.115 R)
• M18: 5,694,144 km (0.095 R)
• M19: 6,110,774 km (0.056 R)
• M20: 6,429,716 km (0.036 R)
• M21: 6,863,401 km (0.03 R)
• M22: 7,194,760 km (0.098 R)
• M23: 7,474,957 km (0.118 R)
• M24: 8,395,433 km (0.033 R)
• M25: 8,454,075 km (0.104 R)
• M26: 10,847,940 km (0.051 R)
• M27: 10,911,968 km (0.096 R)
• M28: 11,428,230 km (0.041 R)
• M29: 11,493,305 km (0.081 R)
• M30: 12,284,080 km (0.098 R)
• M31: 12,551,561 km (0.077 R)
• M32: 12,956,372 km (0.05 R)
• M33: 13,228,641 km (0.087 R)
• M34: 13,917,688 km (0.04 R)
• M35: 14,406,873 km (0.096 R)
• M36: 14,830,535 km (0.032 R)
• M37: 15,115,369 km (0.079 R)
• M38: 15,186,877 km (0.06 R)
• M39: 15,835,234 km (0.059 R)
• M40: 16,126,351 km (0.059 R)
• M41: 18,441,378 km (0.053 R)
• M42: 19,055,478 km (0.12 R)
• M43: 19,364,996 km (0.085 R)
• M44: 19,442,637 km (0.104 R)
• M45: 20,146,196 km (0.039 R)
• M46: 20,382,560 km (0.087 R)
• M47: 22,387,770 km (0.092 R)
• M48: 22,550,832 km (0.082 R)
• M49: 23,289,696 km (0.111 R)
• M50: 25,213,824 km (0.095 R)
• M51: 29,568,767 km (0.113 R)
• M52: 30,467,102 km (0.114 R)
• M53: 30,738,473 km (0.032 R)
• M54: 31,740,031 km (0.06 R)
• M55: 33,030,163 km (0.034 R)
• M56: 33,588,163 km (0.078 R)
• M57: 33,681,512 km (0.072 R)
• M58: 34,337,199 km (0.084 R)
• M59: 37,291,308 km (0.088 R)
• M60: 38,847,575 km (0.105 R)
• M61: 39,239,970 km (0.108 R)
• M62: 39,436,542 km (0.074 R)
• M63: 40,028,650 km (0.11 R)
• M64: 41,221,394 km (0.029 R)
• M65: 46,419,322 km (0.049 R)
• M66: 47,462,468 km (0.107 R)
• M67: 48,829,942 km (0.088 R)
• M68: 49,041,473 km (0.075 R)
• M69: 50,851,907 km (0.081 R)
• M70: 50,959,168 km (0.093 R)
• M71: 51,819,206 km (0.119 R)
• M72: 52,143,086 km (0.096 R)
• M73: 52,359,255 km (0.068 R)
• M74: 55,859,247 km (0.115 R)
• M75: 56,080,502 km (0.059 R)
• M76: 57,637,367 km (0.036 R)
• M77: 59,095,647 km (0.114 R)
• M78: 59,999,068 km (0.106 R)
• M79: 60,112,314 km (0.073 R)
• M80: 60,679,739 km (0.072 R)
• M81: 62,851,750 km (0.09 R)
• M82: 62,966,791 km (0.107 R)
• M83: 63,197,022 km (0.036 R)
• M84: 64,584,393 km (0.084 R)
• M85: 64,932,806 km (0.06 R)
• M86: 65,398,355 km (0.097 R)
• M87: 65,748,264 km (0.028 R)
• M88: 68,333,016 km (0.119 R)
• M89: 68,925,125 km (0.091 R)
• M90: 69,399,948 km (0.078 R)
• M91: 70,472,415 km (0.103 R)
• M92: 71,190,336 km (0.061 R)
• M93: 75,426,798 km (0.117 R)
• M94: 79,744,043 km (0.112 R)
• M95: 80,867,074 km (0.05 R)
• M96: 83,634,335 km (0.117 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 15,047 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit