🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.41 AU - 0.63 AU

Year: 133 Days

Day: 14.9 Hours

Environment

Temp: 237 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.57 AU - 0.63 AU

Year: 165 Days

Day: 28.8 Hours

Environment

Temp: 177 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.53 AU - 0.75 AU

Year: 182 Days

Day: 33.7 Hours

Environment

Temp: 176 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,601,119 km

• M1: 338,989 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.71 AU - 0.71 AU

Year: 212 Days

Day: 21 Hours

Environment

Temp: 173 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.53 AU - 1.91 AU

Year: 800 Days

Day: 16.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,601,119 km

• M1: 828,174 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.2

Radius: 9.6

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.96 AU - 8.8 AU

Year: 8606 Days

Day: 8.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 100,601,119 km

• M1: 294,409 km (0.059 R)
• M2: 363,972 km (0.07 R)
• M3: 487,988 km (0.113 R)
• M4: 752,926 km (0.096 R)
• M5: 856,298 km (0.074 R)
• M6: 1,711,400 km (0.113 R)
• M7: 2,333,428 km (0.107 R)
• M8: 2,399,400 km (0.098 R)
• M9: 2,738,239 km (0.086 R)
• M10: 2,854,477 km (0.1 R)
• M11: 2,925,237 km (0.106 R)
• M12: 3,092,338 km (0.073 R)
• M13: 3,386,148 km (0.062 R)
• M14: 3,638,071 km (0.113 R)
• M15: 3,766,276 km (0.106 R)
• M16: 3,948,486 km (0.066 R)
• M17: 4,348,511 km (0.114 R)
• M18: 4,512,171 km (0.102 R)
• M19: 4,817,650 km (0.069 R)
• M20: 4,902,173 km (0.053 R)
• M21: 5,129,861 km (0.1 R)
• M22: 5,654,949 km (0.111 R)
• M23: 5,803,949 km (0.086 R)
• M24: 6,075,319 km (0.106 R)
• M25: 6,197,241 km (0.064 R)
• M26: 6,443,629 km (0.087 R)
• M27: 6,505,712 km (0.087 R)
• M28: 6,882,549 km (0.063 R)
• M29: 7,105,749 km (0.099 R)
• M30: 7,169,927 km (0.104 R)
• M31: 7,363,656 km (0.111 R)
• M32: 8,155,926 km (0.117 R)
• M33: 10,216,338 km (0.066 R)
• M34: 10,912,566 km (0.061 R)
• M35: 11,023,867 km (0.114 R)
• M36: 11,699,750 km (0.076 R)
• M37: 12,042,778 km (0.077 R)
• M38: 12,427,843 km (0.108 R)
• M39: 12,621,872 km (0.103 R)
• M40: 12,816,947 km (0.026 R)
• M41: 14,372,316 km (0.095 R)
• M42: 15,275,887 km (0.104 R)
• M43: 15,608,892 km (0.069 R)
• M44: 15,734,405 km (0.103 R)
• M45: 16,070,850 km (0.083 R)
• M46: 16,155,373 km (0.107 R)
• M47: 17,353,503 km (0.056 R)
• M48: 18,007,096 km (0.12 R)
• M49: 18,358,950 km (0.077 R)
• M50: 18,447,213 km (0.099 R)
• M51: 19,203,729 km (0.108 R)
• M52: 20,701,054 km (0.067 R)
• M53: 21,208,490 km (0.072 R)
• M54: 21,719,965 km (0.105 R)
• M55: 21,906,963 km (0.073 R)
• M56: 22,471,246 km (0.093 R)
• M57: 22,613,065 km (0.097 R)
• M58: 23,422,389 km (0.093 R)
• M59: 23,662,194 km (0.116 R)
• M60: 24,775,801 km (0.107 R)
• M61: 24,873,488 km (0.089 R)
• M62: 26,953,497 km (0.082 R)
• M63: 27,507,458 km (0.072 R)
• M64: 28,729,224 km (0.097 R)
• M65: 29,191,780 km (0.096 R)
• M66: 29,295,003 km (0.114 R)
• M67: 29,916,433 km (0.111 R)
• M68: 31,172,456 km (0.111 R)
• M69: 31,277,923 km (0.102 R)
• M70: 31,700,836 km (0.113 R)
• M71: 32,178,951 km (0.119 R)
• M72: 32,285,464 km (0.114 R)
• M73: 32,552,497 km (0.064 R)
• M74: 33,357,632 km (0.099 R)
• M75: 33,789,821 km (0.12 R)
• M76: 36,199,543 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.7

Radius: 4.3

Gravity: 49.58 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 13.95 AU - 19.39 AU

Year: 24146 Days

Day: 22.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,601,119 km

• M1: 56,548 km (0.117 R)
• M2: 178,321 km (0.113 R)
• M3: 572,062 km (0.038 R)
• M4: 1,212,790 km (0.079 R)
• M5: 1,555,967 km (0.104 R)
• M6: 1,701,227 km (0.082 R)
• M7: 2,083,599 km (0.098 R)
• M8: 2,203,427 km (0.058 R)
• M9: 3,614,883 km (0.056 R)
• M10: 3,758,946 km (0.103 R)
• M11: 4,252,619 km (0.112 R)
• M12: 4,714,128 km (0.102 R)
• M13: 4,818,847 km (0.06 R)
• M14: 6,831,237 km (0.095 R)
• M15: 7,069,098 km (0.112 R)
• M16: 7,736,903 km (0.089 R)
• M17: 9,924,921 km (0.112 R)
• M18: 10,602,450 km (0.104 R)
• M19: 10,739,781 km (0.09 R)
• M20: 11,505,423 km (0.094 R)
• M21: 12,073,296 km (0.109 R)
• M22: 13,162,219 km (0.051 R)
• M23: 13,532,175 km (0.072 R)
• M24: 14,282,258 km (0.08 R)
• M25: 14,738,831 km (0.111 R)
• M26: 15,122,849 km (0.097 R)
• M27: 15,510,307 km (0.12 R)
• M28: 16,373,936 km (0.057 R)
• M29: 16,931,637 km (0.07 R)
• M30: 17,414,688 km (0.071 R)
• M31: 17,495,621 km (0.03 R)
• M32: 18,890,621 km (0.12 R)
• M33: 20,406,047 km (0.116 R)
• M34: 20,491,468 km (0.101 R)
• M35: 21,437,973 km (0.107 R)
• M36: 22,047,585 km (0.075 R)
• M37: 22,928,566 km (0.102 R)
• M38: 23,017,278 km (0.054 R)
• M39: 24,906,549 km (0.03 R)
• M40: 27,596,170 km (0.107 R)
• M41: 28,069,198 km (0.034 R)
• M42: 29,600,482 km (0.084 R)
• M43: 29,793,912 km (0.055 R)
• M44: 31,158,843 km (0.089 R)
• M45: 36,611,087 km (0.097 R)
• M46: 37,548,018 km (0.103 R)
• M47: 39,233,089 km (0.071 R)
• M48: 39,764,610 km (0.097 R)
• M49: 40,084,749 km (0.108 R)
• M50: 41,050,254 km (0.091 R)
• M51: 42,894,646 km (0.065 R)
• M52: 45,321,273 km (0.108 R)
• M53: 45,878,974 km (0.064 R)
• M54: 45,990,873 km (0.05 R)
• M55: 46,326,870 km (0.06 R)
• M56: 46,551,267 km (0.086 R)
• M57: 49,501,786 km (0.102 R)
• M58: 50,537,153 km (0.08 R)
• M59: 51,579,551 km (0.089 R)
• M60: 53,332,838 km (0.116 R)
• M61: 54,157,571 km (0.12 R)
• M62: 54,986,642 km (0.103 R)
• M63: 55,105,423 km (0.065 R)
• M64: 55,581,294 km (0.117 R)
• M65: 58,950,986 km (0.105 R)
• M66: 60,537,770 km (0.118 R)
• M67: 61,644,495 km (0.096 R)
• M68: 63,255,066 km (0.111 R)
• M69: 63,379,531 km (0.113 R)
• M70: 63,628,612 km (0.049 R)
• M71: 64,377,948 km (0.086 R)
• M72: 64,879,250 km (0.075 R)
• M73: 65,256,087 km (0.113 R)
• M74: 66,390,637 km (0.066 R)
• M75: 66,517,197 km (0.089 R)
• M76: 72,290,927 km (0.118 R)
• M77: 73,072,875 km (0.07 R)
• M78: 73,334,073 km (0.032 R)
• M79: 73,464,822 km (0.107 R)
• M80: 75,039,788 km (0.06 R)
• M81: 75,567,270 km (0.103 R)
• M82: 75,963,555 km (0.079 R)
• M83: 76,625,825 km (0.104 R)
• M84: 77,289,889 km (0.067 R)
• M85: 79,427,942 km (0.109 R)
• M86: 79,562,132 km (0.087 R)
• M87: 80,504,149 km (0.053 R)
• M88: 82,671,075 km (0.104 R)
• M89: 84,719,967 km (0.107 R)
• M90: 89,844,891 km (0.059 R)
• M91: 90,124,639 km (0.109 R)
• M92: 90,545,009 km (0.06 R)
• M93: 90,685,332 km (0.073 R)
• M94: 91,669,237 km (0.089 R)
• M95: 94,499,629 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.2

Radius: 7

Gravity: 14.35 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 15.45 AU - 23.09 AU

Year: 30010 Days

Day: 17.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 100,601,119 km

• M1: 159,023 km (0.094 R)
• M2: 371,302 km (0.07 R)
• M3: 891,155 km (0.079 R)
• M4: 1,638,845 km (0.098 R)
• M5: 1,908,869 km (0.039 R)
• M6: 2,151,517 km (0.118 R)
• M7: 2,234,693 km (0.102 R)
• M8: 2,404,187 km (0.05 R)
• M9: 2,711,013 km (0.113 R)
• M10: 4,423,011 km (0.05 R)
• M11: 4,582,632 km (0.102 R)
• M12: 4,907,558 km (0.091 R)
• M13: 5,809,933 km (0.1 R)
• M14: 6,102,396 km (0.033 R)
• M15: 7,508,616 km (0.054 R)
• M16: 7,955,764 km (0.1 R)
• M17: 9,009,981 km (0.092 R)
• M18: 9,212,536 km (0.11 R)
• M19: 9,348,371 km (0.104 R)
• M20: 9,759,915 km (0.073 R)
• M21: 10,107,431 km (0.118 R)
• M22: 10,388,375 km (0.101 R)
• M23: 12,127,301 km (0.067 R)
• M24: 16,192,025 km (0.06 R)
• M25: 17,604,079 km (0.097 R)
• M26: 18,111,665 km (0.084 R)
• M27: 18,282,057 km (0.092 R)
• M28: 19,141,496 km (0.087 R)
• M29: 19,926,287 km (0.104 R)
• M30: 22,343,190 km (0.043 R)
• M31: 28,924,748 km (0.116 R)
• M32: 30,631,660 km (0.104 R)
• M33: 32,371,034 km (0.081 R)
• M34: 32,681,151 km (0.089 R)
• M35: 34,036,956 km (0.105 R)
• M36: 34,669,007 km (0.096 R)
• M37: 35,624,190 km (0.092 R)
• M38: 35,837,516 km (0.096 R)
• M39: 36,265,665 km (0.109 R)
• M40: 36,480,488 km (0.12 R)
• M41: 37,777,501 km (0.092 R)
• M42: 37,995,166 km (0.092 R)
• M43: 38,650,704 km (0.041 R)
• M44: 39,751,445 km (0.101 R)
• M45: 42,548,028 km (0.064 R)
• M46: 43,684,224 km (0.1 R)
• M47: 44,027,102 km (0.092 R)
• M48: 44,715,402 km (0.055 R)
• M49: 45,060,973 km (0.119 R)
• M50: 47,621,640 km (0.048 R)
• M51: 47,856,808 km (0.083 R)
• M52: 48,092,275 km (0.075 R)
• M53: 48,919,551 km (0.095 R)
• M54: 50,348,809 km (0.091 R)
• M55: 50,588,315 km (0.064 R)
• M56: 52,882,698 km (0.075 R)
• M57: 54,226,535 km (0.076 R)
• M58: 54,594,995 km (0.054 R)
• M59: 54,841,083 km (0.096 R)
• M60: 55,581,443 km (0.062 R)
• M61: 56,573,876 km (0.065 R)
• M62: 56,947,571 km (0.035 R)
• M63: 57,697,356 km (0.073 R)
• M64: 58,073,594 km (0.082 R)
• M65: 59,333,208 km (0.065 R)
• M66: 62,135,924 km (0.075 R)
• M67: 62,907,700 km (0.092 R)
• M68: 68,929,762 km (0.078 R)
• M69: 69,462,181 km (0.09 R)
• M70: 69,995,797 km (0.114 R)
• M71: 70,664,798 km (0.082 R)
• M72: 70,798,838 km (0.12 R)
• M73: 72,278,959 km (0.073 R)
• M74: 72,684,369 km (0.045 R)
• M75: 73,361,749 km (0.086 R)
• M76: 74,041,372 km (0.039 R)
• M77: 77,470,155 km (0.067 R)
• M78: 78,162,045 km (0.077 R)
• M79: 79,691,534 km (0.096 R)
• M80: 79,831,109 km (0.083 R)
• M81: 81,652,463 km (0.09 R)
• M82: 83,204,241 km (0.117 R)
• M83: 83,345,761 km (0.115 R)
• M84: 86,193,656 km (0.117 R)
• M85: 86,623,600 km (0.1 R)
• M86: 86,767,064 km (0.083 R)
• M87: 88,783,943 km (0.104 R)
• M88: 90,816,230 km (0.114 R)
• M89: 93,157,586 km (0.102 R)
• M90: 93,304,641 km (0.078 R)
• M91: 93,598,750 km (0.106 R)
• M92: 94,926,581 km (0.063 R)
• M93: 95,074,533 km (0.105 R)
• M94: 97,004,346 km (0.092 R)
• M95: 98,497,781 km (0.079 R)
• M96: 100,299,688 km (0.045 R)
• M97: 100,450,333 km (0.103 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 10,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit