🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.24 AU - 1.42 AU

Year: 569 Days

Day: 26.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,050,471 km

• M1: 124,914 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.11 AU - 2.11 AU

Year: 1137 Days

Day: 23.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 55.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,050,471 km

• M1: 64,327 km (0.094 R)
• M2: 372,499 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.55 AU - 3.09 AU

Year: 1756 Days

Day: 31 Hours

Environment

Temp: -106 °C

Axial Tilt: 76.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.5 AU - 3.22 AU

Year: 1794 Days

Day: 26.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.48 AU - 5.22 AU

Year: 3365 Days

Day: 24.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.3

Radius: 15

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.6 AU - 5.02 AU

Year: 3912 Days

Day: 6.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 99,050,471 km

• M1: 310,565 km (0.105 R)
• M2: 423,512 km (0.106 R)
• M3: 553,213 km (0.112 R)
• M4: 742,903 km (0.1 R)
• M5: 837,299 km (0.041 R)
• M6: 970,890 km (0.075 R)
• M7: 1,865,186 km (0.076 R)
• M8: 2,166,177 km (0.103 R)
• M9: 2,385,488 km (0.105 R)
• M10: 2,512,795 km (0.096 R)
• M11: 2,774,442 km (0.109 R)
• M12: 2,929,575 km (0.055 R)
• M13: 3,077,079 km (0.083 R)
• M14: 3,184,041 km (0.12 R)
• M15: 3,390,785 km (0.104 R)
• M16: 3,602,018 km (0.086 R)
• M17: 3,840,626 km (0.059 R)
• M18: 4,262,043 km (0.115 R)
• M19: 4,698,420 km (0.068 R)
• M20: 5,085,879 km (0.093 R)
• M21: 5,200,321 km (0.062 R)
• M22: 5,523,004 km (0.066 R)
• M23: 5,627,573 km (0.044 R)
• M24: 5,999,174 km (0.067 R)
• M25: 6,133,812 km (0.115 R)
• M26: 6,543,860 km (0.056 R)
• M27: 6,920,547 km (0.067 R)
• M28: 7,104,552 km (0.088 R)
• M29: 7,218,546 km (0.07 R)
• M30: 7,333,288 km (0.057 R)
• M31: 7,434,117 km (0.101 R)
• M32: 7,637,121 km (0.07 R)
• M33: 7,753,957 km (0.073 R)
• M34: 8,197,664 km (0.119 R)
• M35: 8,573,753 km (0.104 R)
• M36: 8,786,781 km (0.096 R)
• M37: 9,672,550 km (0.075 R)
• M38: 9,942,274 km (0.071 R)
• M39: 10,214,543 km (0.104 R)
• M40: 10,914,212 km (0.104 R)
• M41: 11,278,183 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.9

Radius: 11.9

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.86 AU - 8.96 AU

Year: 7481 Days

Day: 12.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 99,050,471 km

• M1: 168,148 km (0.075 R)
• M2: 418,724 km (0.106 R)
• M3: 568,771 km (0.067 R)
• M4: 1,110,465 km (0.039 R)
• M5: 1,198,129 km (0.087 R)
• M6: 1,699,881 km (0.055 R)
• M7: 1,877,902 km (0.07 R)
• M8: 2,438,744 km (0.098 R)
• M9: 2,937,205 km (0.101 R)
• M10: 3,140,957 km (0.045 R)
• M11: 3,232,960 km (0.117 R)
• M12: 3,514,802 km (0.089 R)
• M13: 3,658,715 km (0.056 R)
• M14: 3,804,723 km (0.056 R)
• M15: 4,550,318 km (0.104 R)
• M16: 4,641,723 km (0.11 R)
• M17: 4,893,197 km (0.065 R)
• M18: 5,027,386 km (0.055 R)
• M19: 5,149,159 km (0.055 R)
• M20: 5,285,742 km (0.102 R)
• M21: 5,604,385 km (0.114 R)
• M22: 5,829,679 km (0.106 R)
• M23: 5,914,950 km (0.091 R)
• M24: 6,130,072 km (0.088 R)
• M25: 6,216,839 km (0.086 R)
• M26: 7,107,096 km (0.06 R)
• M27: 7,847,904 km (0.082 R)
• M28: 8,419,667 km (0.092 R)
• M29: 8,564,777 km (0.059 R)
• M30: 8,710,635 km (0.104 R)
• M31: 9,054,262 km (0.068 R)
• M32: 9,975,485 km (0.094 R)
• M33: 10,231,896 km (0.08 R)
• M34: 10,490,551 km (0.115 R)
• M35: 12,032,905 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.9

Radius: 8.3

Gravity: 12.93 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 9.22 AU - 13.32 AU

Year: 14031 Days

Day: 8.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 99,050,471 km

• M1: 105,317 km (0.075 R)
• M2: 410,048 km (0.101 R)
• M3: 791,672 km (0.099 R)
• M4: 1,213,388 km (0.058 R)
• M5: 1,421,180 km (0.025 R)
• M6: 1,668,764 km (0.099 R)
• M7: 2,173,657 km (0.114 R)
• M8: 2,459,389 km (0.119 R)
• M9: 2,996,745 km (0.052 R)
• M10: 3,207,528 km (0.061 R)
• M11: 3,643,606 km (0.098 R)
• M12: 4,855,199 km (0.057 R)
• M13: 5,228,745 km (0.087 R)
• M14: 5,525,547 km (0.085 R)
• M15: 6,269,348 km (0.106 R)
• M16: 6,448,865 km (0.114 R)
• M17: 7,945,891 km (0.111 R)
• M18: 8,140,368 km (0.109 R)
• M19: 8,336,341 km (0.046 R)
• M20: 9,442,169 km (0.114 R)
• M21: 9,907,867 km (0.068 R)
• M22: 11,077,274 km (0.044 R)
• M23: 11,733,410 km (0.117 R)
• M24: 12,233,815 km (0.067 R)
• M25: 13,025,935 km (0.105 R)
• M26: 14,068,782 km (0.098 R)
• M27: 14,659,694 km (0.115 R)
• M28: 14,719,234 km (0.085 R)
• M29: 14,838,463 km (0.116 R)
• M30: 15,621,907 km (0.119 R)
• M31: 15,743,530 km (0.107 R)
• M32: 16,356,882 km (0.043 R)
• M33: 17,228,588 km (0.085 R)
• M34: 17,796,911 km (0.076 R)
• M35: 18,435,694 km (0.105 R)
• M36: 18,628,824 km (0.108 R)
• M37: 19,407,781 km (0.116 R)
• M38: 19,604,203 km (0.091 R)
• M39: 19,669,876 km (0.094 R)
• M40: 20,396,622 km (0.103 R)
• M41: 20,463,044 km (0.111 R)
• M42: 21,064,876 km (0.111 R)
• M43: 21,199,365 km (0.104 R)
• M44: 21,876,145 km (0.088 R)
• M45: 23,043,009 km (0.109 R)
• M46: 24,441,599 km (0.067 R)
• M47: 24,512,210 km (0.047 R)
• M48: 25,365,366 km (0.104 R)
• M49: 26,083,586 km (0.04 R)
• M50: 26,808,686 km (0.092 R)
• M51: 26,954,395 km (0.114 R)
• M52: 28,650,087 km (0.092 R)
• M53: 29,023,184 km (0.079 R)
• M54: 29,097,983 km (0.112 R)
• M55: 29,774,315 km (0.109 R)
• M56: 30,379,887 km (0.119 R)
• M57: 30,760,314 km (0.114 R)
• M58: 30,836,609 km (0.082 R)
• M59: 31,065,943 km (0.096 R)
• M60: 31,142,387 km (0.031 R)
• M61: 31,295,725 km (0.111 R)
• M62: 32,608,745 km (0.108 R)
• M63: 32,764,327 km (0.067 R)
• M64: 35,288,193 km (0.077 R)
• M65: 35,848,587 km (0.119 R)
• M66: 36,250,706 km (0.118 R)
• M67: 36,897,118 km (0.094 R)
• M68: 37,303,127 km (0.1 R)
• M69: 38,694,387 km (0.07 R)
• M70: 38,776,815 km (0.066 R)
• M71: 39,106,828 km (0.119 R)
• M72: 39,437,888 km (0.077 R)
• M73: 39,603,792 km (0.103 R)
• M74: 40,603,704 km (0.072 R)
• M75: 40,855,029 km (0.083 R)
• M76: 43,396,248 km (0.103 R)
• M77: 44,426,977 km (0.09 R)
• M78: 45,032,101 km (0.07 R)
• M79: 46,337,641 km (0.069 R)
• M80: 46,687,850 km (0.1 R)
• M81: 46,863,328 km (0.104 R)
• M82: 48,186,222 km (0.114 R)
• M83: 48,985,972 km (0.118 R)
• M84: 49,075,133 km (0.09 R)
• M85: 53,507,568 km (0.112 R)
• M86: 54,982,453 km (0.107 R)
• M87: 55,817,958 km (0.096 R)
• M88: 56,470,653 km (0.103 R)
• M89: 57,219,690 km (0.105 R)
• M90: 58,066,414 km (0.047 R)
• M91: 58,349,453 km (0.113 R)
• M92: 58,633,090 km (0.049 R)
• M93: 60,726,712 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601

Radius: 7.5

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 16.91 AU - 21.91 AU

Year: 31713 Days

Day: 16.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,050,471 km

• M1: 192,233 km (0.079 R)
• M2: 416,181 km (0.094 R)
• M3: 914,791 km (0.09 R)
• M4: 1,925,923 km (0.073 R)
• M5: 2,125,786 km (0.096 R)
• M6: 2,416,903 km (0.116 R)
• M7: 3,852,145 km (0.096 R)
• M8: 4,155,530 km (0.108 R)
• M9: 5,842,096 km (0.085 R)
• M10: 5,899,691 km (0.095 R)
• M11: 6,786,059 km (0.07 R)
• M12: 7,029,454 km (0.12 R)
• M13: 7,090,789 km (0.114 R)
• M14: 7,213,909 km (0.055 R)
• M15: 7,713,416 km (0.066 R)
• M16: 8,614,444 km (0.085 R)
• M17: 8,811,913 km (0.08 R)
• M18: 8,944,307 km (0.083 R)
• M19: 9,345,529 km (0.1 R)
• M20: 9,752,734 km (0.092 R)
• M21: 9,958,431 km (0.102 R)
• M22: 10,027,396 km (0.028 R)
• M23: 12,167,244 km (0.04 R)
• M24: 14,286,297 km (0.107 R)
• M25: 16,191,277 km (0.109 R)
• M26: 16,434,972 km (0.108 R)
• M27: 16,761,843 km (0.098 R)
• M28: 17,008,380 km (0.113 R)
• M29: 18,343,392 km (0.099 R)
• M30: 18,597,409 km (0.076 R)
• M31: 20,935,923 km (0.085 R)
• M32: 21,468,042 km (0.058 R)
• M33: 22,545,596 km (0.088 R)
• M34: 22,999,775 km (0.034 R)
• M35: 23,182,284 km (0.069 R)
• M36: 23,365,392 km (0.079 R)
• M37: 25,033,857 km (0.033 R)
• M38: 25,127,655 km (0.095 R)
• M39: 25,977,371 km (0.099 R)
• M40: 27,221,128 km (0.08 R)
• M41: 28,093,583 km (0.037 R)
• M42: 28,680,305 km (0.106 R)
• M43: 29,865,869 km (0.089 R)
• M44: 30,464,709 km (0.047 R)
• M45: 33,827,968 km (0.083 R)
• M46: 34,556,510 km (0.067 R)
• M47: 34,975,085 km (0.103 R)
• M48: 37,736,512 km (0.097 R)
• M49: 38,817,057 km (0.105 R)
• M50: 40,677,307 km (0.103 R)
• M51: 41,008,666 km (0.051 R)
• M52: 41,451,775 km (0.109 R)
• M53: 41,785,228 km (0.093 R)
• M54: 41,896,529 km (0.091 R)
• M55: 42,007,980 km (0.084 R)
• M56: 42,454,679 km (0.118 R)
• M57: 43,127,570 km (0.1 R)
• M58: 46,084,372 km (0.054 R)
• M59: 46,891,602 km (0.096 R)
• M60: 47,238,968 km (0.113 R)
• M61: 48,988,665 km (0.092 R)
• M62: 49,223,534 km (0.111 R)
• M63: 50,048,566 km (0.03 R)
• M64: 50,878,086 km (0.081 R)
• M65: 51,712,244 km (0.062 R)
• M66: 53,756,948 km (0.082 R)
• M67: 56,564,900 km (0.101 R)
• M68: 57,552,694 km (0.089 R)
• M69: 58,670,789 km (0.089 R)
• M70: 59,921,577 km (0.119 R)
• M71: 60,424,226 km (0.07 R)
• M72: 61,560,571 km (0.025 R)
• M73: 64,882,691 km (0.074 R)
• M74: 66,435,517 km (0.089 R)
• M75: 69,314,079 km (0.099 R)
• M76: 69,709,765 km (0.111 R)
• M77: 70,106,200 km (0.112 R)
• M78: 70,370,838 km (0.081 R)
• M79: 70,635,926 km (0.067 R)
• M80: 72,366,773 km (0.032 R)
• M81: 72,500,364 km (0.075 R)
• M82: 75,056,543 km (0.113 R)
• M83: 78,602,162 km (0.089 R)
• M84: 79,014,753 km (0.117 R)
• M85: 81,366,431 km (0.038 R)
• M86: 87,701,303 km (0.096 R)
• M87: 89,847,883 km (0.11 R)
• M88: 90,279,323 km (0.048 R)
• M89: 91,288,510 km (0.113 R)
• M90: 91,722,194 km (0.048 R)
• M91: 92,882,027 km (0.118 R)
• M92: 93,463,813 km (0.047 R)
• M93: 95,069,896 km (0.081 R)
• M94: 95,949,681 km (0.11 R)
• M95: 98,457,390 km (0.051 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: 523 - 11,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit