🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.69 AU - 0.87 AU

Year: 261 Days

Day: 18.1 Hours

Environment

Temp: 92 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,627,461 km

• M1: 208,689 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.96 AU - 1.4 AU

Year: 485 Days

Day: 27.3 Hours

Environment

Temp: -19 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 86,627,461 km

• M1: 709,094 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.53 AU - 1.57 AU

Year: 731 Days

Day: 39.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.67 AU - 3.25 AU

Year: 1929 Days

Day: 29.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,627,461 km

• M1: 62,532 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.6

Radius: 9.3

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.56 AU - 4.66 AU

Year: 3749 Days

Day: 8.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 86,627,461 km

• M1: 128,505 km (0.114 R)
• M2: 303,983 km (0.093 R)
• M3: 453,282 km (0.069 R)
• M4: 657,782 km (0.099 R)
• M5: 766,240 km (0.098 R)
• M6: 1,476,381 km (0.075 R)
• M7: 1,608,476 km (0.062 R)
• M8: 1,717,084 km (0.073 R)
• M9: 1,856,210 km (0.079 R)
• M10: 2,175,751 km (0.117 R)
• M11: 2,265,959 km (0.109 R)
• M12: 2,342,104 km (0.11 R)
• M13: 2,403,739 km (0.081 R)
• M14: 2,544,211 km (0.09 R)
• M15: 2,639,505 km (0.058 R)
• M16: 2,899,356 km (0.06 R)
• M17: 3,514,054 km (0.083 R)
• M18: 3,656,172 km (0.12 R)
• M19: 3,891,190 km (0.079 R)
• M20: 4,019,695 km (0.083 R)
• M21: 4,131,145 km (0.119 R)
• M22: 4,243,493 km (0.048 R)
• M23: 4,356,888 km (0.117 R)
• M24: 4,452,182 km (0.04 R)
• M25: 4,548,224 km (0.103 R)
• M26: 4,625,566 km (0.104 R)
• M27: 4,683,909 km (0.074 R)
• M28: 4,919,376 km (0.117 R)
• M29: 5,018,709 km (0.105 R)
• M30: 5,963,570 km (0.117 R)
• M31: 6,069,634 km (0.092 R)
• M32: 6,197,690 km (0.06 R)
• M33: 6,456,495 km (0.081 R)
• M34: 6,718,740 km (0.115 R)
• M35: 7,299,179 km (0.113 R)
• M36: 8,247,031 km (0.088 R)
• M37: 8,531,866 km (0.119 R)
• M38: 8,627,459 km (0.117 R)
• M39: 8,723,501 km (0.101 R)
• M40: 8,819,842 km (0.116 R)
• M41: 8,989,336 km (0.115 R)
• M42: 9,159,878 km (0.096 R)
• M43: 9,257,864 km (0.097 R)
• M44: 9,356,150 km (0.072 R)
• M45: 9,578,602 km (0.041 R)
• M46: 9,852,815 km (0.069 R)
• M47: 9,953,195 km (0.105 R)
• M48: 10,230,998 km (0.065 R)
• M49: 10,691,161 km (0.049 R)
• M50: 11,341,463 km (0.076 R)
• M51: 11,578,726 km (0.091 R)
• M52: 12,435,622 km (0.057 R)
• M53: 12,871,700 km (0.103 R)
• M54: 12,981,505 km (0.06 R)
• M55: 13,702,716 km (0.034 R)
• M56: 14,866,588 km (0.108 R)
• M57: 16,061,875 km (0.103 R)
• M58: 16,506,928 km (0.109 R)
• M59: 16,835,744 km (0.041 R)
• M60: 16,925,802 km (0.076 R)
• M61: 17,197,023 km (0.104 R)
• M62: 17,958,028 km (0.12 R)
• M63: 18,234,634 km (0.095 R)
• M64: 18,574,670 km (0.088 R)
• M65: 19,010,449 km (0.116 R)
• M66: 19,449,518 km (0.084 R)
• M67: 19,765,319 km (0.083 R)
• M68: 20,114,630 km (0.108 R)
• M69: 20,626,255 km (0.116 R)
• M70: 21,109,905 km (0.118 R)
• M71: 21,174,681 km (0.109 R)
• M72: 21,336,845 km (0.08 R)
• M73: 21,727,744 km (0.057 R)
• M74: 21,924,166 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.5

Radius: 11.2

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 9.3 AU - 9.78 AU

Year: 11160 Days

Day: 7.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 86,627,461 km

• M1: 140,472 km (0.098 R)
• M2: 241,152 km (0.069 R)
• M3: 351,405 km (0.069 R)
• M4: 613,650 km (0.113 R)
• M5: 724,951 km (0.071 R)
• M6: 986,149 km (0.119 R)
• M7: 1,136,794 km (0.063 R)
• M8: 1,313,619 km (0.119 R)
• M9: 1,519,017 km (0.112 R)
• M10: 2,003,564 km (0.071 R)
• M11: 2,132,069 km (0.08 R)
• M12: 2,792,095 km (0.074 R)
• M13: 2,912,222 km (0.117 R)
• M14: 3,232,361 km (0.116 R)
• M15: 3,668,439 km (0.064 R)
• M16: 3,933,676 km (0.068 R)
• M17: 4,095,840 km (0.065 R)
• M18: 4,232,872 km (0.094 R)
• M19: 4,315,749 km (0.099 R)
• M20: 5,412,152 km (0.074 R)
• M21: 5,684,121 km (0.099 R)
• M22: 6,022,511 km (0.05 R)
• M23: 6,147,276 km (0.098 R)
• M24: 6,399,348 km (0.114 R)
• M25: 6,526,656 km (0.105 R)
• M26: 7,142,999 km (0.058 R)
• M27: 7,608,996 km (0.053 R)
• M28: 7,845,810 km (0.103 R)
• M29: 8,119,424 km (0.06 R)
• M30: 8,396,180 km (0.103 R)
• M31: 9,353,008 km (0.092 R)
• M32: 9,679,730 km (0.059 R)
• M33: 10,644,487 km (0.09 R)
• M34: 10,719,884 km (0.107 R)
• M35: 10,909,425 km (0.081 R)
• M36: 11,291,797 km (0.113 R)
• M37: 11,639,762 km (0.089 R)
• M38: 11,717,552 km (0.059 R)
• M39: 11,834,538 km (0.117 R)
• M40: 13,147,259 km (0.119 R)
• M41: 13,309,573 km (0.082 R)
• M42: 13,472,485 km (0.087 R)
• M43: 14,213,892 km (0.079 R)
• M44: 14,380,395 km (0.109 R)
• M45: 16,516,652 km (0.042 R)
• M46: 17,443,112 km (0.098 R)
• M47: 17,666,162 km (0.117 R)
• M48: 18,932,957 km (0.06 R)
• M49: 19,438,598 km (0.115 R)
• M50: 19,762,627 km (0.066 R)
• M51: 20,181,950 km (0.103 R)
• M52: 21,409,849 km (0.093 R)
• M53: 21,648,757 km (0.041 R)
• M54: 22,129,115 km (0.117 R)
• M55: 22,467,655 km (0.091 R)
• M56: 23,198,591 km (0.066 R)
• M57: 23,345,645 km (0.066 R)
• M58: 23,838,421 km (0.111 R)
• M59: 23,986,822 km (0.097 R)
• M60: 24,334,487 km (0.12 R)
• M61: 24,434,119 km (0.074 R)
• M62: 25,034,904 km (0.119 R)
• M63: 25,337,092 km (0.102 R)
• M64: 25,792,618 km (0.107 R)
• M65: 25,945,058 km (0.086 R)
• M66: 26,046,784 km (0.033 R)
• M67: 26,250,836 km (0.113 R)
• M68: 27,226,962 km (0.098 R)
• M69: 27,849,738 km (0.099 R)
• M70: 28,634,678 km (0.097 R)
• M71: 28,792,504 km (0.099 R)
• M72: 30,172,843 km (0.091 R)
• M73: 31,141,041 km (0.082 R)
• M74: 31,303,504 km (0.107 R)
• M75: 32,393,025 km (0.095 R)
• M76: 34,106,370 km (0.065 R)
• M77: 34,385,519 km (0.119 R)
• M78: 35,227,307 km (0.081 R)
• M79: 35,509,448 km (0.095 R)
• M80: 35,792,338 km (0.102 R)
• M81: 36,702,641 km (0.102 R)
• M82: 37,505,383 km (0.099 R)
• M83: 37,735,764 km (0.075 R)
• M84: 38,429,898 km (0.091 R)
• M85: 38,662,223 km (0.103 R)
• M86: 39,011,534 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716

Radius: 3

Gravity: 79.56 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 15.76 AU - 15.82 AU

Year: 23764 Days

Day: 17.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,627,461 km

• M1: 137,181 km (0.082 R)
• M2: 229,184 km (0.038 R)
• M3: 604,226 km (0.063 R)
• M4: 782,696 km (0.071 R)
• M5: 1,093,860 km (0.112 R)
• M6: 1,309,879 km (0.092 R)
• M7: 1,572,722 km (0.104 R)
• M8: 1,675,496 km (0.059 R)
• M9: 1,815,819 km (0.094 R)
• M10: 2,070,584 km (0.119 R)
• M11: 3,110,589 km (0.076 R)
• M12: 3,414,123 km (0.093 R)
• M13: 3,591,845 km (0.109 R)
• M14: 3,636,724 km (0.106 R)
• M15: 3,956,265 km (0.109 R)
• M16: 4,380,226 km (0.081 R)
• M17: 4,719,813 km (0.117 R)
• M18: 4,768,881 km (0.103 R)
• M19: 4,967,397 km (0.043 R)
• M20: 6,214,146 km (0.086 R)
• M21: 6,268,001 km (0.069 R)
• M22: 6,322,156 km (0.092 R)
• M23: 6,927,429 km (0.058 R)
• M24: 7,840,275 km (0.085 R)
• M25: 8,729,933 km (0.06 R)
• M26: 9,464,309 km (0.099 R)
• M27: 10,796,179 km (0.042 R)
• M28: 11,253,051 km (0.094 R)
• M29: 12,935,429 km (0.074 R)
• M30: 13,004,393 km (0.084 R)
• M31: 13,350,712 km (0.113 R)
• M32: 13,981,866 km (0.109 R)
• M33: 14,838,463 km (0.108 R)
• M34: 16,526,974 km (0.087 R)
• M35: 18,043,747 km (0.098 R)
• M36: 19,367,688 km (0.086 R)
• M37: 19,762,926 km (0.118 R)
• M38: 20,001,385 km (0.112 R)
• M39: 20,722,447 km (0.113 R)
• M40: 21,045,728 km (0.116 R)
• M41: 21,533,566 km (0.117 R)
• M42: 23,186,772 km (0.058 R)
• M43: 25,741,754 km (0.117 R)
• M44: 25,915,288 km (0.066 R)
• M45: 26,176,187 km (0.106 R)
• M46: 27,228,757 km (0.074 R)
• M47: 27,582,556 km (0.079 R)
• M48: 27,848,990 km (0.107 R)
• M49: 28,563,619 km (0.108 R)
• M50: 29,103,518 km (0.1 R)
• M51: 29,828,768 km (0.101 R)
• M52: 30,284,892 km (0.109 R)
• M53: 30,927,565 km (0.114 R)
• M54: 31,574,575 km (0.118 R)
• M55: 31,667,326 km (0.03 R)
• M56: 31,853,276 km (0.067 R)
• M57: 32,319,573 km (0.118 R)
• M58: 33,353,294 km (0.052 R)
• M59: 35,068,134 km (0.042 R)
• M60: 35,646,031 km (0.107 R)
• M61: 35,839,311 km (0.07 R)
• M62: 36,324,308 km (0.071 R)
• M63: 37,104,610 km (0.077 R)
• M64: 37,202,597 km (0.045 R)
• M65: 37,496,856 km (0.116 R)
• M66: 38,781,154 km (0.025 R)
• M67: 40,885,996 km (0.102 R)
• M68: 42,924,715 km (0.106 R)
• M69: 48,592,081 km (0.044 R)
• M70: 48,699,193 km (0.066 R)
• M71: 49,343,810 km (0.12 R)
• M72: 50,315,748 km (0.059 R)
• M73: 50,424,206 km (0.115 R)
• M74: 50,858,639 km (0.118 R)
• M75: 50,967,396 km (0.116 R)
• M76: 53,269,707 km (0.069 R)
• M77: 55,605,678 km (0.071 R)
• M78: 56,955,500 km (0.072 R)
• M79: 58,657,923 km (0.113 R)
• M80: 60,146,722 km (0.097 R)
• M81: 62,927,896 km (0.043 R)
• M82: 64,687,316 km (0.115 R)
• M83: 67,535,660 km (0.09 R)
• M84: 68,734,686 km (0.095 R)
• M85: 68,975,240 km (0.094 R)
• M86: 69,457,394 km (0.083 R)
• M87: 72,985,660 km (0.053 R)
• M88: 76,571,969 km (0.088 R)
• M89: 77,821,860 km (0.101 R)
• M90: 78,323,611 km (0.06 R)
• M91: 78,449,273 km (0.084 R)
• M92: 79,330,554 km (0.066 R)
• M93: 80,468,395 km (0.034 R)
• M94: 80,975,831 km (0.119 R)
• M95: 83,914,233 km (0.101 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 18,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit