🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.63 AU - 0.67 AU

Year: 183 Days

Day: 32.8 Hours

Environment

Temp: 198 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.7 AU - 1.12 AU

Year: 304 Days

Day: 17.2 Hours

Environment

Temp: 172 °C

Axial Tilt: 44.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.29 AU - 4.35 AU

Year: 2612 Days

Day: 15.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.5

Radius: 11.8

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.6 AU - 7.16 AU

Year: 5638 Days

Day: 11.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 83,722,513 km

• M1: 289,023 km (0.05 R)
• M2: 385,813 km (0.058 R)
• M3: 822,938 km (0.09 R)
• M4: 898,485 km (0.078 R)
• M5: 1,071,121 km (0.104 R)
• M6: 1,419,385 km (0.095 R)
• M7: 1,753,287 km (0.113 R)
• M8: 2,059,364 km (0.096 R)
• M9: 2,147,477 km (0.068 R)
• M10: 2,364,245 km (0.071 R)
• M11: 2,722,382 km (0.11 R)
• M12: 3,240,739 km (0.112 R)
• M13: 3,986,484 km (0.084 R)
• M14: 4,643,967 km (0.078 R)
• M15: 4,925,959 km (0.116 R)
• M16: 5,310,724 km (0.031 R)
• M17: 6,135,158 km (0.034 R)
• M18: 6,212,052 km (0.077 R)
• M19: 7,026,014 km (0.07 R)
• M20: 7,187,430 km (0.097 R)
• M21: 7,486,625 km (0.072 R)
• M22: 7,568,904 km (0.111 R)
• M23: 7,789,860 km (0.087 R)
• M24: 8,125,408 km (0.036 R)
• M25: 8,465,744 km (0.108 R)
• M26: 8,723,949 km (0.115 R)
• M27: 8,897,633 km (0.08 R)
• M28: 9,072,512 km (0.118 R)
• M29: 9,219,118 km (0.093 R)
• M30: 9,455,184 km (0.114 R)
• M31: 9,544,344 km (0.072 R)
• M32: 9,723,263 km (0.093 R)
• M33: 10,024,105 km (0.038 R)
• M34: 11,195,157 km (0.077 R)
• M35: 11,478,794 km (0.105 R)
• M36: 11,637,368 km (0.079 R)
• M37: 11,892,732 km (0.088 R)
• M38: 12,214,517 km (0.108 R)
• M39: 12,571,906 km (0.101 R)
• M40: 12,669,892 km (0.098 R)
• M41: 13,765,248 km (0.113 R)
• M42: 14,239,174 km (0.097 R)
• M43: 14,512,340 km (0.101 R)
• M44: 15,168,027 km (0.072 R)
• M45: 15,447,177 km (0.082 R)
• M46: 15,798,283 km (0.072 R)
• M47: 16,330,104 km (0.119 R)
• M48: 16,472,820 km (0.041 R)
• M49: 16,580,231 km (0.115 R)
• M50: 16,795,652 km (0.11 R)
• M51: 16,975,918 km (0.113 R)
• M52: 17,447,600 km (0.108 R)
• M53: 17,886,819 km (0.07 R)
• M54: 18,925,776 km (0.074 R)
• M55: 19,679,899 km (0.065 R)
• M56: 19,870,038 km (0.113 R)
• M57: 20,482,342 km (0.114 R)
• M58: 20,636,428 km (0.074 R)
• M59: 21,100,929 km (0.1 R)
• M60: 21,490,632 km (0.05 R)
• M61: 21,843,383 km (0.089 R)
• M62: 23,113,170 km (0.086 R)
• M63: 23,474,748 km (0.049 R)
• M64: 23,555,232 km (0.072 R)
• M65: 24,040,677 km (0.085 R)
• M66: 24,693,073 km (0.101 R)
• M67: 25,392,593 km (0.101 R)
• M68: 25,641,075 km (0.085 R)
• M69: 25,724,102 km (0.069 R)
• M70: 26,684,969 km (0.069 R)
• M71: 26,979,677 km (0.094 R)
• M72: 28,512,756 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.2

Radius: 13.7

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.5 AU - 8.04 AU

Year: 6163 Days

Day: 12.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 83,722,513 km

• M1: 205,697 km (0.078 R)
• M2: 306,676 km (0.05 R)
• M3: 405,410 km (0.087 R)
• M4: 494,571 km (0.095 R)
• M5: 611,556 km (0.102 R)
• M6: 912,397 km (0.109 R)
• M7: 1,063,342 km (0.1 R)
• M8: 1,248,544 km (0.056 R)
• M9: 1,499,270 km (0.118 R)
• M10: 1,624,034 km (0.068 R)
• M11: 1,767,050 km (0.114 R)
• M12: 2,065,947 km (0.115 R)
• M13: 2,190,262 km (0.091 R)
• M14: 2,397,755 km (0.076 R)
• M15: 2,832,336 km (0.083 R)
• M16: 3,201,843 km (0.076 R)
• M17: 3,494,008 km (0.117 R)
• M18: 3,605,757 km (0.072 R)
• M19: 4,006,680 km (0.034 R)
• M20: 4,242,296 km (0.072 R)
• M21: 4,502,896 km (0.118 R)
• M22: 5,273,175 km (0.033 R)
• M23: 5,794,823 km (0.075 R)
• M24: 6,039,416 km (0.119 R)
• M25: 6,151,764 km (0.068 R)
• M26: 6,424,331 km (0.107 R)
• M27: 6,539,073 km (0.078 R)
• M28: 6,654,562 km (0.11 R)
• M29: 6,770,650 km (0.034 R)
• M30: 6,934,460 km (0.052 R)
• M31: 7,870,793 km (0.107 R)
• M32: 8,618,034 km (0.053 R)
• M33: 8,872,201 km (0.097 R)
• M34: 9,414,044 km (0.082 R)
• M35: 9,675,990 km (0.078 R)
• M36: 10,233,691 km (0.12 R)
• M37: 10,692,957 km (0.083 R)
• M38: 11,380,508 km (0.084 R)
• M39: 11,491,959 km (0.07 R)
• M40: 11,631,683 km (0.093 R)
• M41: 11,771,856 km (0.036 R)
• M42: 12,281,536 km (0.088 R)
• M43: 12,769,674 km (0.109 R)
• M44: 12,885,463 km (0.1 R)
• M45: 13,735,179 km (0.094 R)
• M46: 14,603,146 km (0.12 R)
• M47: 14,967,417 km (0.091 R)
• M48: 15,304,161 km (0.041 R)
• M49: 16,360,472 km (0.101 R)
• M50: 16,833,949 km (0.12 R)
• M51: 17,440,269 km (0.044 R)
• M52: 17,536,610 km (0.092 R)
• M53: 17,762,204 km (0.107 R)
• M54: 17,891,606 km (0.057 R)
• M55: 18,248,995 km (0.084 R)
• M56: 18,379,445 km (0.085 R)
• M57: 18,543,105 km (0.118 R)
• M58: 18,838,860 km (0.077 R)
• M59: 19,969,969 km (0.053 R)
• M60: 20,408,441 km (0.108 R)
• M61: 20,986,487 km (0.08 R)
• M62: 21,328,916 km (0.108 R)
• M63: 21,466,546 km (0.054 R)
• M64: 21,638,883 km (0.093 R)
• M65: 22,263,155 km (0.103 R)
• M66: 22,402,730 km (0.103 R)
• M67: 22,647,622 km (0.11 R)
• M68: 22,928,566 km (0.048 R)
• M69: 23,034,183 km (0.094 R)
• M70: 23,246,013 km (0.027 R)
• M71: 23,742,678 km (0.069 R)

Asteroid Belt

Center: 8.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255

Radius: 10.5

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 7.57 AU - 11.65 AU

Year: 10422 Days

Day: 12.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 83,722,513 km

• M1: 176,974 km (0.026 R)
• M2: 381,923 km (0.049 R)
• M3: 456,573 km (0.063 R)
• M4: 812,915 km (0.062 R)
• M5: 1,297,911 km (0.07 R)
• M6: 1,366,577 km (0.085 R)
• M7: 1,489,845 km (0.12 R)
• M8: 2,264,762 km (0.041 R)
• M9: 2,562,312 km (0.097 R)
• M10: 2,627,687 km (0.059 R)
• M11: 2,738,090 km (0.106 R)
• M12: 3,032,199 km (0.118 R)
• M13: 3,336,781 km (0.107 R)
• M14: 3,408,438 km (0.114 R)
• M15: 3,553,398 km (0.092 R)
• M16: 4,153,585 km (0.073 R)
• M17: 4,230,927 km (0.092 R)
• M18: 4,624,669 km (0.114 R)
• M19: 4,785,486 km (0.09 R)
• M20: 4,975,326 km (0.077 R)
• M21: 5,085,131 km (0.03 R)
• M22: 5,306,984 km (0.096 R)
• M23: 7,039,328 km (0.112 R)
• M24: 7,349,145 km (0.119 R)
• M25: 7,631,735 km (0.093 R)
• M26: 8,468,287 km (0.068 R)
• M27: 8,698,518 km (0.1 R)
• M28: 8,897,633 km (0.092 R)
• M29: 9,098,094 km (0.094 R)
• M30: 10,018,869 km (0.117 R)
• M31: 10,755,489 km (0.1 R)
• M32: 11,004,868 km (0.117 R)
• M33: 11,112,429 km (0.112 R)
• M34: 11,509,462 km (0.045 R)
• M35: 11,618,668 km (0.097 R)
• M36: 12,243,539 km (0.082 R)
• M37: 12,392,089 km (0.082 R)
• M38: 12,578,787 km (0.114 R)
• M39: 13,334,556 km (0.063 R)
• M40: 13,564,189 km (0.109 R)
• M41: 13,641,082 km (0.098 R)
• M42: 14,339,106 km (0.031 R)
• M43: 14,535,079 km (0.079 R)
• M44: 14,613,767 km (0.099 R)
• M45: 15,327,947 km (0.113 R)
• M46: 15,448,075 km (0.09 R)
• M47: 15,608,743 km (0.066 R)
• M48: 15,729,618 km (0.108 R)
• M49: 16,584,420 km (0.066 R)
• M50: 19,022,865 km (0.064 R)
• M51: 19,541,222 km (0.104 R)
• M52: 20,724,391 km (0.096 R)
• M53: 21,035,106 km (0.117 R)
• M54: 21,481,357 km (0.12 R)
• M55: 21,885,720 km (0.11 R)
• M56: 22,111,463 km (0.054 R)
• M57: 22,247,298 km (0.084 R)
• M58: 22,656,448 km (0.107 R)
• M59: 23,114,068 km (0.106 R)
• M60: 23,759,732 km (0.074 R)
• M61: 23,991,759 km (0.117 R)
• M62: 24,084,808 km (0.078 R)
• M63: 24,224,533 km (0.098 R)
• M64: 25,163,110 km (0.109 R)
• M65: 25,494,469 km (0.062 R)
• M66: 26,065,933 km (0.087 R)
• M67: 26,449,203 km (0.095 R)
• M68: 27,221,277 km (0.107 R)
• M69: 27,415,605 km (0.092 R)
• M70: 27,512,844 km (0.108 R)
• M71: 28,147,887 km (0.085 R)
• M72: 28,246,023 km (0.085 R)
• M73: 28,344,309 km (0.086 R)
• M74: 28,936,118 km (0.07 R)
• M75: 29,333,001 km (0.047 R)
• M76: 29,881,576 km (0.04 R)
• M77: 30,635,250 km (0.09 R)
• M78: 30,736,229 km (0.054 R)
• M79: 30,989,049 km (0.115 R)
• M80: 31,598,810 km (0.092 R)
• M81: 32,469,320 km (0.114 R)
• M82: 33,399,669 km (0.082 R)
• M83: 34,286,336 km (0.114 R)
• M84: 35,075,166 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.9

Radius: 3.8

Gravity: 58.58 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 13.67 AU - 16.77 AU

Year: 20773 Days

Day: 23.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,722,513 km

• M1: 157,227 km (0.114 R)
• M2: 301,889 km (0.037 R)
• M3: 398,080 km (0.09 R)
• M4: 1,010,982 km (0.07 R)
• M5: 1,126,622 km (0.101 R)
• M6: 1,697,637 km (0.104 R)
• M7: 1,765,853 km (0.105 R)
• M8: 1,976,188 km (0.111 R)
• M9: 2,120,849 km (0.083 R)
• M10: 2,344,199 km (0.056 R)
• M11: 2,420,344 km (0.118 R)
• M12: 2,934,961 km (0.076 R)
• M13: 3,017,090 km (0.083 R)
• M14: 3,141,705 km (0.052 R)
• M15: 3,396,021 km (0.097 R)
• M16: 3,438,956 km (0.1 R)
• M17: 3,879,073 km (0.055 R)
• M18: 4,197,716 km (0.069 R)
• M19: 4,430,491 km (0.1 R)
• M20: 5,402,428 km (0.108 R)
• M21: 8,858,887 km (0.107 R)
• M22: 10,695,500 km (0.099 R)
• M23: 10,822,060 km (0.114 R)
• M24: 11,786,517 km (0.089 R)
• M25: 11,982,789 km (0.104 R)
• M26: 12,114,136 km (0.051 R)
• M27: 12,444,748 km (0.05 R)
• M28: 12,577,890 km (0.116 R)
• M29: 12,845,371 km (0.035 R)
• M30: 12,979,859 km (0.093 R)
• M31: 13,318,100 km (0.073 R)
• M32: 15,052,388 km (0.069 R)
• M33: 15,123,148 km (0.032 R)
• M34: 17,077,195 km (0.082 R)
• M35: 18,423,127 km (0.118 R)
• M36: 18,574,820 km (0.066 R)
• M37: 19,185,628 km (0.104 R)
• M38: 20,662,308 km (0.086 R)
• M39: 20,898,823 km (0.068 R)
• M40: 21,215,671 km (0.115 R)
• M41: 21,613,751 km (0.103 R)
• M42: 22,336,608 km (0.076 R)
• M43: 25,643,768 km (0.119 R)
• M44: 26,408,662 km (0.114 R)
• M45: 26,665,222 km (0.11 R)
• M46: 27,008,699 km (0.043 R)
• M47: 28,135,021 km (0.095 R)
• M48: 28,747,924 km (0.099 R)
• M49: 28,835,738 km (0.115 R)
• M50: 29,808,573 km (0.084 R)
• M51: 30,075,754 km (0.113 R)
• M52: 30,433,293 km (0.053 R)
• M53: 31,062,203 km (0.113 R)
• M54: 31,333,124 km (0.089 R)
• M55: 34,270,778 km (0.113 R)
• M56: 34,644,174 km (0.111 R)
• M57: 35,866,688 km (0.029 R)
• M58: 36,245,769 km (0.026 R)
• M59: 37,486,833 km (0.12 R)
• M60: 37,775,258 km (0.093 R)
• M61: 38,064,281 km (0.106 R)
• M62: 38,354,201 km (0.117 R)
• M63: 39,033,226 km (0.108 R)
• M64: 39,423,078 km (0.072 R)
• M65: 41,490,969 km (0.044 R)
• M66: 41,689,785 km (0.053 R)
• M67: 41,789,268 km (0.102 R)
• M68: 42,387,958 km (0.113 R)
• M69: 44,099,508 km (0.086 R)
• M70: 46,967,448 km (0.113 R)
• M71: 50,636,186 km (0.085 R)
• M72: 53,312,642 km (0.092 R)
• M73: 53,961,747 km (0.087 R)
• M74: 54,178,664 km (0.11 R)
• M75: 54,287,272 km (0.065 R)
• M76: 54,940,267 km (0.029 R)
• M77: 57,135,915 km (0.06 R)
• M78: 58,133,284 km (0.113 R)
• M79: 58,912,838 km (0.089 R)
• M80: 59,359,986 km (0.094 R)
• M81: 59,808,182 km (0.106 R)
• M82: 61,838,973 km (0.086 R)
• M83: 62,066,062 km (0.059 R)
• M84: 66,431,926 km (0.098 R)
• M85: 66,664,551 km (0.114 R)
• M86: 69,122,295 km (0.097 R)
• M87: 71,847,968 km (0.05 R)
• M88: 76,549,380 km (0.117 R)
• M89: 77,281,512 km (0.07 R)
• M90: 77,893,218 km (0.096 R)
• M91: 78,383,899 km (0.101 R)
• M92: 78,875,477 km (0.078 R)
• M93: 80,728,397 km (0.044 R)
• M94: 81,349,078 km (0.103 R)
• M95: 83,095,783 km (0.103 R)
• M96: 83,220,996 km (0.103 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 15,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit