🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.94 AU - 1.42 AU

Year: 548 Days

Day: 19.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.24 AU - 1.58 AU

Year: 716 Days

Day: 29.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.26 AU - 3.04 AU

Year: 1844 Days

Day: 44.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,284,661 km

• M1: 515,963 km (0.098 R)

Asteroid Belt

Center: 3.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.1

Radius: 8.9

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.7 AU - 5.36 AU

Year: 4122 Days

Day: 5 Hours

Environment

Temp: -155 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 18,284,661 km

• M1: 134,937 km (0.099 R)
• M2: 200,611 km (0.09 R)
• M3: 275,858 km (0.055 R)
• M4: 414,237 km (0.077 R)
• M5: 493,075 km (0.096 R)
• M6: 637,586 km (0.088 R)
• M7: 763,697 km (0.034 R)
• M8: 841,338 km (0.107 R)
• M9: 969,095 km (0.102 R)
• M10: 1,066,184 km (0.109 R)
• M11: 1,231,190 km (0.117 R)
• M12: 1,501,663 km (0.086 R)
• M13: 1,687,614 km (0.114 R)
• M14: 1,790,986 km (0.088 R)
• M15: 2,161,240 km (0.066 R)
• M16: 2,225,418 km (0.088 R)
• M17: 2,505,016 km (0.069 R)
• M18: 2,936,457 km (0.094 R)
• M19: 3,317,034 km (0.106 R)
• M20: 3,391,384 km (0.12 R)
• M21: 3,887,749 km (0.101 R)
• M22: 4,025,230 km (0.083 R)
• M23: 4,084,770 km (0.116 R)
• M24: 4,244,690 km (0.102 R)
• M25: 4,406,854 km (0.076 R)
• M26: 4,529,824 km (0.114 R)
• M27: 5,140,033 km (0.074 R)
• M28: 5,487,848 km (0.113 R)
• M29: 6,298,070 km (0.089 R)
• M30: 6,906,485 km (0.045 R)
• M31: 7,656,120 km (0.112 R)
• M32: 7,779,538 km (0.071 R)
• M33: 7,953,371 km (0.07 R)
• M34: 8,103,417 km (0.111 R)
• M35: 8,457,067 km (0.109 R)
• M36: 8,635,836 km (0.119 R)
• M37: 8,919,324 km (0.087 R)
• M38: 9,153,445 km (0.078 R)
• M39: 9,310,672 km (0.088 R)
• M40: 9,389,660 km (0.079 R)
• M41: 9,734,483 km (0.113 R)
• M42: 9,948,707 km (0.106 R)
• M43: 10,164,577 km (0.085 R)
• M44: 10,354,716 km (0.085 R)
• M45: 11,860,568 km (0.062 R)
• M46: 12,668,097 km (0.083 R)
• M47: 12,843,426 km (0.106 R)
• M48: 13,108,065 km (0.1 R)
• M49: 13,912,452 km (0.082 R)
• M50: 14,002,809 km (0.104 R)
• M51: 14,093,316 km (0.054 R)
• M52: 14,488,105 km (0.037 R)
• M53: 15,195,404 km (0.067 R)
• M54: 15,257,337 km (0.095 R)
• M55: 15,319,570 km (0.096 R)
• M56: 15,788,110 km (0.04 R)
• M57: 16,103,164 km (0.117 R)
• M58: 17,286,632 km (0.065 R)
• M59: 17,709,097 km (0.071 R)
• M60: 17,807,083 km (0.105 R)
• M61: 17,937,981 km (0.08 R)
• M62: 18,167,913 km (0.034 R)
• M63: 18,597,409 km (0.099 R)
• M64: 18,863,394 km (0.115 R)
• M65: 19,635,169 km (0.047 R)
• M66: 19,974,009 km (0.083 R)
• M67: 20,144,101 km (0.116 R)
• M68: 20,314,643 km (0.078 R)
• M69: 20,417,267 km (0.054 R)
• M70: 21,244,094 km (0.075 R)
• M71: 21,487,341 km (0.115 R)
• M72: 21,941,669 km (0.086 R)
• M73: 22,187,459 km (0.107 R)
• M74: 23,144,436 km (0.103 R)
• M75: 23,287,302 km (0.07 R)
• M76: 23,574,081 km (0.085 R)
• M77: 24,151,080 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.5

Radius: 13.5

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.32 AU - 6.9 AU

Year: 7265 Days

Day: 13.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 18,284,661 km

• M1: 211,980 km (0.076 R)
• M2: 299,794 km (0.101 R)
• M3: 461,061 km (0.103 R)
• M4: 827,725 km (0.104 R)
• M5: 1,193,342 km (0.115 R)
• M6: 1,592,918 km (0.03 R)
• M7: 1,691,204 km (0.038 R)
• M8: 1,791,734 km (0.091 R)
• M9: 2,123,392 km (0.11 R)
• M10: 2,513,244 km (0.083 R)
• M11: 2,885,743 km (0.113 R)
• M12: 3,109,691 km (0.12 R)
• M13: 3,553,099 km (0.109 R)
• M14: 3,860,074 km (0.112 R)
• M15: 3,994,263 km (0.087 R)
• M16: 4,130,098 km (0.052 R)
• M17: 4,617,937 km (0.075 R)
• M18: 4,808,524 km (0.114 R)
• M19: 5,124,026 km (0.12 R)
• M20: 5,371,461 km (0.115 R)
• M21: 5,929,611 km (0.084 R)
• M22: 6,855,771 km (0.101 R)
• M23: 7,101,261 km (0.09 R)
• M24: 7,238,891 km (0.118 R)
• M25: 7,405,244 km (0.065 R)
• M26: 7,629,043 km (0.118 R)
• M27: 7,912,082 km (0.117 R)
• M28: 8,083,521 km (0.027 R)
• M29: 10,204,669 km (0.1 R)
• M30: 10,360,401 km (0.092 R)
• M31: 10,610,977 km (0.068 R)
• M32: 10,705,523 km (0.069 R)
• M33: 11,633,478 km (0.075 R)
• M34: 11,796,091 km (0.1 R)
• M35: 12,654,035 km (0.12 R)
• M36: 12,888,455 km (0.111 R)
• M37: 13,327,674 km (0.114 R)
• M38: 13,532,025 km (0.112 R)
• M39: 13,978,425 km (0.12 R)
• M40: 14,082,096 km (0.117 R)
• M41: 14,885,736 km (0.109 R)
• M42: 15,418,005 km (0.081 R)
• M43: 15,596,775 km (0.102 R)
• M44: 15,884,152 km (0.106 R)
• M45: 16,100,920 km (0.081 R)
• M46: 16,282,382 km (0.105 R)
• M47: 16,464,442 km (0.104 R)
• M48: 16,941,061 km (0.082 R)
• M49: 17,051,614 km (0.12 R)
• M50: 19,662,097 km (0.059 R)
• M51: 20,245,828 km (0.098 R)
• M52: 20,874,887 km (0.117 R)
• M53: 20,993,518 km (0.036 R)
• M54: 21,271,321 km (0.092 R)
• M55: 21,750,334 km (0.06 R)
• M56: 22,556,666 km (0.064 R)
• M57: 22,719,129 km (0.119 R)
• M58: 23,701,838 km (0.087 R)
• M59: 23,908,283 km (0.049 R)
• M60: 24,115,476 km (0.109 R)
• M61: 24,698,459 km (0.114 R)
• M62: 25,793,665 km (0.114 R)
• M63: 26,048,580 km (0.099 R)
• M64: 26,133,850 km (0.095 R)
• M65: 27,206,318 km (0.08 R)
• M66: 27,466,019 km (0.09 R)
• M67: 27,596,020 km (0.113 R)
• M68: 27,856,919 km (0.106 R)
• M69: 28,074,883 km (0.069 R)
• M70: 28,337,128 km (0.09 R)
• M71: 28,644,252 km (0.103 R)
• M72: 29,616,489 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.4

Radius: 12.9

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.23 AU - 7.47 AU

Year: 8518 Days

Day: 12.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 18,284,661 km

• M1: 168,896 km (0.038 R)
• M2: 305,479 km (0.08 R)
• M3: 387,907 km (0.105 R)
• M4: 525,238 km (0.075 R)
• M5: 649,853 km (0.102 R)
• M6: 923,318 km (0.092 R)
• M7: 1,120,039 km (0.108 R)
• M8: 1,320,351 km (0.037 R)
• M9: 1,430,754 km (0.115 R)
• M10: 1,590,973 km (0.098 R)
• M11: 2,120,550 km (0.034 R)
• M12: 2,331,483 km (0.116 R)
• M13: 2,412,415 km (0.086 R)
• M14: 2,660,897 km (0.078 R)
• M15: 3,334,237 km (0.041 R)
• M16: 3,441,200 km (0.101 R)
• M17: 3,580,625 km (0.056 R)
• M18: 3,801,282 km (0.038 R)
• M19: 3,993,964 km (0.103 R)
• M20: 4,091,651 km (0.114 R)
• M21: 4,405,956 km (0.112 R)
• M22: 5,076,005 km (0.082 R)
• M23: 5,182,070 km (0.068 R)
• M24: 5,396,145 km (0.109 R)
• M25: 5,944,571 km (0.114 R)
• M26: 6,112,569 km (0.051 R)
• M27: 6,282,063 km (0.092 R)
• M28: 6,472,501 km (0.061 R)
• M29: 6,664,735 km (0.059 R)
• M30: 6,858,763 km (0.118 R)
• M31: 7,035,139 km (0.101 R)
• M32: 7,392,379 km (0.094 R)
• M33: 7,674,371 km (0.056 R)
• M34: 7,878,123 km (0.078 R)
• M35: 9,029,877 km (0.104 R)
• M36: 9,201,765 km (0.106 R)
• M37: 9,353,158 km (0.095 R)
• M38: 9,570,823 km (0.082 R)
• M39: 9,658,338 km (0.098 R)
• M40: 9,790,133 km (0.071 R)
• M41: 10,033,380 km (0.087 R)
• M42: 10,144,680 km (0.093 R)
• M43: 10,503,267 km (0.119 R)
• M44: 10,616,213 km (0.062 R)
• M45: 10,797,825 km (0.106 R)
• M46: 10,934,707 km (0.116 R)
• M47: 11,279,380 km (0.088 R)
• M48: 11,721,143 km (0.099 R)
• M49: 11,814,941 km (0.056 R)
• M50: 12,358,729 km (0.032 R)
• M51: 12,478,108 km (0.112 R)
• M52: 12,597,786 km (0.114 R)
• M53: 13,104,773 km (0.094 R)
• M54: 13,250,781 km (0.112 R)
• M55: 13,495,523 km (0.102 R)
• M56: 13,865,329 km (0.065 R)
• M57: 13,989,346 km (0.114 R)
• M58: 14,893,216 km (0.105 R)
• M59: 15,198,844 km (0.076 R)
• M60: 15,583,610 km (0.105 R)
• M61: 16,678,218 km (0.051 R)
• M62: 17,101,729 km (0.094 R)
• M63: 17,448,497 km (0.036 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 11,062 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit