🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.67 AU - 0.71 AU

Year: 203 Days

Day: 30.9 Hours

Environment

Temp: 211 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.71 AU - 0.73 AU

Year: 217 Days

Day: 45.8 Hours

Environment

Temp: 129 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 92,831,619 km

• M1: 293,361 km (0.063 R)
• M2: 386,561 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.57 AU - 5.17 AU

Year: 3241 Days

Day: 27.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.54 AU - 5.8 AU

Year: 4170 Days

Day: 40.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.53 AU - 5.95 AU

Year: 4255 Days

Day: 20.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.1

Radius: 12.5

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.82 AU - 10.2 AU

Year: 10404 Days

Day: 10.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 92,831,619 km

• M1: 173,833 km (0.092 R)
• M2: 269,426 km (0.077 R)
• M3: 392,545 km (0.049 R)
• M4: 651,648 km (0.036 R)
• M5: 931,247 km (0.034 R)
• M6: 1,183,170 km (0.091 R)
• M7: 1,263,204 km (0.105 R)
• M8: 1,373,159 km (0.086 R)
• M9: 1,602,792 km (0.11 R)
• M10: 2,232,150 km (0.029 R)
• M11: 2,316,074 km (0.049 R)
• M12: 2,591,634 km (0.092 R)
• M13: 2,751,404 km (0.08 R)
• M14: 2,914,615 km (0.036 R)
• M15: 3,599,474 km (0.07 R)
• M16: 4,166,002 km (0.116 R)
• M17: 4,291,215 km (0.069 R)
• M18: 4,804,186 km (0.099 R)
• M19: 5,179,527 km (0.084 R)
• M20: 5,427,560 km (0.11 R)
• M21: 5,541,554 km (0.114 R)
• M22: 6,005,756 km (0.055 R)
• M23: 6,338,163 km (0.105 R)
• M24: 6,848,142 km (0.072 R)
• M25: 7,295,888 km (0.115 R)
• M26: 7,574,290 km (0.109 R)
• M27: 7,727,628 km (0.112 R)
• M28: 7,830,401 km (0.099 R)
• M29: 7,985,385 km (0.091 R)
• M30: 8,167,595 km (0.109 R)
• M31: 8,298,643 km (0.034 R)
• M32: 8,695,825 km (0.087 R)
• M33: 9,018,059 km (0.108 R)
• M34: 9,371,559 km (0.099 R)
• M35: 9,481,363 km (0.09 R)
• M36: 9,840,847 km (0.118 R)
• M37: 10,488,008 km (0.108 R)
• M38: 10,602,001 km (0.107 R)
• M39: 11,587,253 km (0.109 R)
• M40: 11,793,698 km (0.116 R)
• M41: 12,210,477 km (0.091 R)
• M42: 12,360,524 km (0.03 R)
• M43: 12,571,457 km (0.083 R)
• M44: 12,692,631 km (0.105 R)
• M45: 13,089,066 km (0.095 R)
• M46: 13,211,736 km (0.078 R)
• M47: 13,365,822 km (0.085 R)
• M48: 13,613,556 km (0.102 R)
• M49: 13,800,254 km (0.081 R)
• M50: 14,082,096 km (0.12 R)
• M51: 14,365,734 km (0.051 R)
• M52: 14,524,158 km (0.084 R)
• M53: 16,074,441 km (0.065 R)
• M54: 16,304,822 km (0.032 R)
• M55: 16,569,610 km (0.05 R)
• M56: 16,669,242 km (0.1 R)
• M57: 16,869,105 km (0.067 R)
• M58: 17,170,544 km (0.095 R)
• M59: 18,051,077 km (0.051 R)
• M60: 18,187,810 km (0.102 R)
• M61: 18,290,584 km (0.052 R)
• M62: 18,393,657 km (0.094 R)
• M63: 19,364,397 km (0.107 R)
• M64: 19,574,582 km (0.092 R)
• M65: 20,458,556 km (0.073 R)
• M66: 20,708,384 km (0.116 R)
• M67: 21,066,971 km (0.081 R)
• M68: 21,247,086 km (0.105 R)
• M69: 21,536,409 km (0.106 R)
• M70: 21,645,166 km (0.075 R)
• M71: 22,082,291 km (0.045 R)
• M72: 22,228,598 km (0.076 R)
• M73: 22,485,458 km (0.114 R)
• M74: 24,084,958 km (0.1 R)
• M75: 24,803,477 km (0.1 R)
• M76: 25,375,539 km (0.06 R)
• M77: 25,644,067 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.2

Radius: 4.5

Gravity: 14.97 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 10.92 AU - 16.76 AU

Year: 18266 Days

Day: 22.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,831,619 km

• M1: 75,248 km (0.089 R)
• M2: 110,553 km (0.054 R)
• M3: 221,854 km (0.114 R)
• M4: 297,849 km (0.116 R)
• M5: 542,143 km (0.12 R)
• M6: 740,210 km (0.12 R)
• M7: 959,670 km (0.04 R)
• M8: 1,087,577 km (0.085 R)
• M9: 1,627,475 km (0.12 R)
• M10: 2,238,283 km (0.095 R)
• M11: 2,641,450 km (0.087 R)
• M12: 3,066,756 km (0.115 R)
• M13: 3,098,022 km (0.041 R)
• M14: 3,129,288 km (0.093 R)
• M15: 3,160,704 km (0.045 R)
• M16: 3,844,366 km (0.091 R)
• M17: 4,151,042 km (0.045 R)
• M18: 4,679,421 km (0.053 R)
• M19: 4,751,378 km (0.104 R)
• M20: 4,787,581 km (0.079 R)
• M21: 5,080,194 km (0.094 R)
• M22: 5,228,745 km (0.1 R)
• M23: 5,644,477 km (0.064 R)
• M24: 5,759,668 km (0.11 R)
• M25: 6,307,645 km (0.097 R)
• M26: 6,587,841 km (0.041 R)
• M27: 6,709,165 km (0.119 R)
• M28: 6,831,237 km (0.082 R)
• M29: 7,326,855 km (0.115 R)
• M30: 7,536,741 km (0.067 R)
• M31: 7,919,711 km (0.082 R)
• M32: 8,221,899 km (0.112 R)
• M33: 9,060,844 km (0.111 R)
• M34: 10,628,929 km (0.08 R)
• M35: 11,153,868 km (0.092 R)
• M36: 11,492,408 km (0.097 R)
• M37: 11,687,334 km (0.099 R)
• M38: 11,785,171 km (0.119 R)
• M39: 11,932,525 km (0.065 R)
• M40: 12,879,778 km (0.086 R)
• M41: 13,439,125 km (0.054 R)
• M42: 13,490,287 km (0.118 R)
• M43: 14,162,430 km (0.114 R)
• M44: 14,792,387 km (0.098 R)
• M45: 15,270,951 km (0.054 R)
• M46: 16,133,981 km (0.097 R)
• M47: 16,243,038 km (0.091 R)
• M48: 17,068,369 km (0.085 R)
• M49: 17,402,272 km (0.115 R)
• M50: 17,682,169 km (0.04 R)
• M51: 17,738,418 km (0.119 R)
• M52: 18,931,461 km (0.072 R)
• M53: 19,741,234 km (0.045 R)
• M54: 20,091,592 km (0.083 R)
• M55: 20,562,227 km (0.1 R)
• M56: 20,680,410 km (0.085 R)
• M57: 20,976,763 km (0.056 R)
• M58: 24,204,636 km (0.091 R)
• M59: 24,830,703 km (0.105 R)
• M60: 26,162,872 km (0.118 R)
• M61: 26,483,461 km (0.101 R)
• M62: 29,826,973 km (0.071 R)
• M63: 30,363,281 km (0.108 R)
• M64: 30,902,881 km (0.082 R)
• M65: 31,923,138 km (0.104 R)
• M66: 32,197,052 km (0.075 R)
• M67: 33,023,580 km (0.103 R)
• M68: 33,717,565 km (0.108 R)
• M69: 34,908,514 km (0.037 R)
• M70: 35,120,045 km (0.097 R)
• M71: 35,615,363 km (0.032 R)
• M72: 35,686,422 km (0.086 R)
• M73: 36,184,434 km (0.117 R)
• M74: 36,971,618 km (0.044 R)
• M75: 38,199,218 km (0.057 R)
• M76: 38,781,602 km (0.086 R)
• M77: 39,000,614 km (0.12 R)
• M78: 39,734,092 km (0.05 R)
• M79: 39,955,048 km (0.109 R)
• M80: 41,587,460 km (0.09 R)
• M81: 41,811,707 km (0.088 R)
• M82: 42,111,501 km (0.117 R)
• M83: 42,261,548 km (0.052 R)
• M84: 43,468,803 km (0.083 R)
• M85: 44,993,804 km (0.088 R)
• M86: 46,924,514 km (0.059 R)
• M87: 47,391,857 km (0.105 R)
• M88: 48,645,787 km (0.113 R)
• M89: 48,803,313 km (0.075 R)
• M90: 48,960,990 km (0.088 R)
• M91: 49,672,477 km (0.107 R)
• M92: 50,069,360 km (0.074 R)
• M93: 51,426,362 km (0.073 R)
• M94: 51,747,549 km (0.058 R)
• M95: 52,553,134 km (0.08 R)
• M96: 54,421,611 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933.4

Radius: 6.9

Gravity: 19.61 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 13.79 AU - 18.57 AU

Year: 23089 Days

Day: 23.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,831,619 km

• M1: 178,620 km (0.111 R)
• M2: 474,674 km (0.105 R)
• M3: 941,868 km (0.093 R)
• M4: 1,249,591 km (0.06 R)
• M5: 1,314,816 km (0.086 R)
• M6: 2,106,188 km (0.079 R)
• M7: 2,758,734 km (0.08 R)
• M8: 2,887,688 km (0.114 R)
• M9: 2,974,754 km (0.118 R)
• M10: 3,377,621 km (0.073 R)
• M11: 3,655,723 km (0.093 R)
• M12: 4,333,102 km (0.1 R)
• M13: 4,483,299 km (0.074 R)
• M14: 4,686,153 km (0.077 R)
• M15: 4,944,060 km (0.037 R)
• M16: 5,101,138 km (0.104 R)
• M17: 5,636,249 km (0.105 R)
• M18: 5,855,410 km (0.117 R)
• M19: 5,910,612 km (0.108 R)
• M20: 6,021,613 km (0.103 R)
• M21: 6,701,685 km (0.103 R)
• M22: 8,505,985 km (0.118 R)
• M23: 9,984,311 km (0.096 R)
• M24: 10,718,987 km (0.069 R)
• M25: 11,332,936 km (0.051 R)
• M26: 11,609,543 km (0.099 R)
• M27: 11,958,405 km (0.112 R)
• M28: 12,310,708 km (0.078 R)
• M29: 12,881,424 km (0.094 R)
• M30: 13,169,998 km (0.077 R)
• M31: 15,939,204 km (0.116 R)
• M32: 16,093,739 km (0.05 R)
• M33: 16,171,380 km (0.104 R)
• M34: 17,349,015 km (0.095 R)
• M35: 18,554,026 km (0.119 R)
• M36: 19,785,964 km (0.1 R)
• M37: 19,952,167 km (0.075 R)
• M38: 22,069,127 km (0.077 R)
• M39: 22,414,399 km (0.105 R)
• M40: 22,501,016 km (0.055 R)
• M41: 22,587,633 km (0.12 R)
• M42: 23,901,701 km (0.096 R)
• M43: 24,434,119 km (0.028 R)
• M44: 24,791,359 km (0.107 R)
• M45: 25,060,336 km (0.045 R)
• M46: 28,644,701 km (0.067 R)
• M47: 29,021,239 km (0.032 R)
• M48: 29,210,181 km (0.118 R)
• M49: 30,640,037 km (0.119 R)
• M50: 31,121,743 km (0.057 R)
• M51: 31,411,962 km (0.049 R)
• M52: 31,800,319 km (0.103 R)
• M53: 31,897,557 km (0.077 R)
• M54: 33,964,401 km (0.047 R)
• M55: 35,567,941 km (0.08 R)
• M56: 37,916,029 km (0.094 R)
• M57: 39,998,132 km (0.098 R)
• M58: 42,223,999 km (0.092 R)
• M59: 43,730,150 km (0.036 R)
• M60: 44,380,901 km (0.064 R)
• M61: 44,816,680 km (0.032 R)
• M62: 46,463,004 km (0.113 R)
• M63: 46,905,515 km (0.114 R)
• M64: 47,460,373 km (0.105 R)
• M65: 49,589,001 km (0.107 R)
• M66: 49,814,894 km (0.108 R)
• M67: 53,012,698 km (0.085 R)
• M68: 54,636,434 km (0.07 R)
• M69: 54,986,493 km (0.045 R)
• M70: 55,337,300 km (0.088 R)
• M71: 56,276,475 km (0.075 R)
• M72: 57,576,331 km (0.115 R)
• M73: 58,527,773 km (0.059 R)
• M74: 59,724,556 km (0.118 R)
• M75: 60,446,516 km (0.062 R)
• M76: 61,656,164 km (0.054 R)
• M77: 65,828,149 km (0.066 R)
• M78: 66,947,590 km (0.083 R)
• M79: 71,106,112 km (0.102 R)
• M80: 72,254,724 km (0.113 R)
• M81: 73,409,321 km (0.083 R)
• M82: 73,924,536 km (0.063 R)
• M83: 75,607,063 km (0.119 R)
• M84: 76,257,515 km (0.079 R)
• M85: 78,088,742 km (0.086 R)
• M86: 80,995,429 km (0.12 R)
• M87: 81,128,421 km (0.083 R)
• M88: 84,072,059 km (0.03 R)
• M89: 84,610,910 km (0.065 R)
• M90: 86,914,269 km (0.062 R)
• M91: 87,868,703 km (0.106 R)
• M92: 88,278,751 km (0.078 R)
• M93: 88,415,633 km (0.113 R)
• M94: 90,200,934 km (0.032 R)
• M95: 90,476,643 km (0.112 R)
• M96: 91,582,320 km (0.095 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 16,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit