🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.82 AU - 0.88 AU

Year: 295 Days

Day: 23.7 Hours

Environment

Temp: 152 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,592,943 km

• M1: 631,153 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.1 AU - 4.2 AU

Year: 2627 Days

Day: 28 Hours

Environment

Temp: -117 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,592,943 km

• M1: 879,486 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.52 AU - 4.52 AU

Year: 3036 Days

Day: 36.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.8

Radius: 14.9

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.05 AU - 6.61 AU

Year: 6000 Days

Day: 6.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 71,592,943 km

• M1: 192,532 km (0.085 R)
• M2: 341,831 km (0.098 R)
• M3: 496,366 km (0.052 R)
• M4: 727,943 km (0.057 R)
• M5: 883,675 km (0.065 R)
• M6: 1,105,977 km (0.04 R)
• M7: 1,203,365 km (0.119 R)
• M8: 1,392,607 km (0.091 R)
• M9: 1,514,379 km (0.088 R)
• M10: 1,720,226 km (0.079 R)
• M11: 1,835,117 km (0.027 R)
• M12: 1,969,755 km (0.103 R)
• M13: 2,195,947 km (0.066 R)
• M14: 2,847,745 km (0.098 R)
• M15: 2,985,375 km (0.046 R)
• M16: 3,105,053 km (0.061 R)
• M17: 3,287,712 km (0.108 R)
• M18: 3,494,905 km (0.057 R)
• M19: 3,900,764 km (0.096 R)
• M20: 4,010,121 km (0.078 R)
• M21: 4,344,621 km (0.11 R)
• M22: 4,734,773 km (0.113 R)
• M23: 4,898,732 km (0.09 R)
• M24: 5,017,064 km (0.117 R)
• M25: 5,232,485 km (0.041 R)
• M26: 5,329,275 km (0.111 R)
• M27: 6,124,986 km (0.085 R)
• M28: 6,227,011 km (0.057 R)
• M29: 7,198,650 km (0.068 R)
• M30: 7,387,741 km (0.049 R)
• M31: 7,771,161 km (0.066 R)
• M32: 8,076,939 km (0.102 R)
• M33: 8,471,877 km (0.036 R)
• M34: 10,387,927 km (0.083 R)
• M35: 10,510,148 km (0.097 R)
• M36: 11,694,814 km (0.098 R)
• M37: 12,174,125 km (0.096 R)
• M38: 12,335,242 km (0.12 R)
• M39: 12,627,257 km (0.11 R)
• M40: 13,284,291 km (0.098 R)
• M41: 13,383,774 km (0.06 R)
• M42: 14,189,059 km (0.064 R)
• M43: 14,494,986 km (0.099 R)
• M44: 14,631,719 km (0.03 R)
• M45: 14,734,642 km (0.05 R)
• M46: 15,356,670 km (0.109 R)
• M47: 16,199,355 km (0.115 R)
• M48: 16,626,307 km (0.034 R)
• M49: 16,733,719 km (0.077 R)
• M50: 16,949,140 km (0.089 R)
• M51: 17,418,877 km (0.055 R)
• M52: 17,527,934 km (0.082 R)
• M53: 18,297,615 km (0.118 R)
• M54: 19,453,857 km (0.054 R)
• M55: 19,907,886 km (0.054 R)
• M56: 20,441,801 km (0.078 R)
• M57: 21,057,995 km (0.107 R)
• M58: 21,174,232 km (0.098 R)
• M59: 21,797,607 km (0.117 R)
• M60: 22,032,924 km (0.086 R)
• M61: 22,269,139 km (0.033 R)
• M62: 22,664,676 km (0.113 R)
• M63: 23,062,606 km (0.083 R)
• M64: 23,222,377 km (0.034 R)
• M65: 23,342,504 km (0.087 R)
• M66: 23,462,780 km (0.073 R)
• M67: 24,107,846 km (0.115 R)
• M68: 25,004,387 km (0.046 R)
• M69: 25,787,382 km (0.111 R)
• M70: 26,202,815 km (0.048 R)
• M71: 26,327,879 km (0.069 R)
• M72: 26,620,343 km (0.115 R)
• M73: 27,716,596 km (0.094 R)
• M74: 27,929,025 km (0.066 R)
• M75: 28,270,108 km (0.108 R)
• M76: 28,698,407 km (0.032 R)
• M77: 28,870,444 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.3

Radius: 9.2

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.3 AU - 10.42 AU

Year: 9106 Days

Day: 8.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 71,592,943 km

• M1: 122,072 km (0.086 R)
• M2: 257,608 km (0.116 R)
• M3: 519,254 km (0.096 R)
• M4: 871,557 km (0.09 R)
• M5: 1,066,034 km (0.066 R)
• M6: 1,305,840 km (0.116 R)
• M7: 1,596,209 km (0.108 R)
• M8: 1,697,637 km (0.113 R)
• M9: 2,293,635 km (0.111 R)
• M10: 2,584,902 km (0.102 R)
• M11: 4,352,999 km (0.103 R)
• M12: 4,738,213 km (0.102 R)
• M13: 5,438,631 km (0.048 R)
• M14: 6,740,880 km (0.072 R)
• M15: 6,990,260 km (0.107 R)
• M16: 7,074,035 km (0.12 R)
• M17: 8,223,096 km (0.095 R)
• M18: 8,400,369 km (0.039 R)
• M19: 8,970,337 km (0.086 R)
• M20: 9,214,032 km (0.12 R)
• M21: 9,336,702 km (0.084 R)
• M22: 9,708,154 km (0.058 R)
• M23: 9,770,536 km (0.09 R)
• M24: 10,021,262 km (0.118 R)
• M25: 10,561,310 km (0.116 R)
• M26: 10,721,979 km (0.095 R)
• M27: 11,078,171 km (0.031 R)
• M28: 11,603,260 km (0.052 R)
• M29: 12,002,536 km (0.054 R)
• M30: 12,170,236 km (0.096 R)
• M31: 13,227,145 km (0.06 R)
• M32: 15,028,901 km (0.106 R)
• M33: 16,087,456 km (0.101 R)
• M34: 16,981,752 km (0.036 R)
• M35: 17,057,000 km (0.116 R)
• M36: 17,701,018 km (0.055 R)
• M37: 19,012,992 km (0.065 R)
• M38: 22,015,720 km (0.097 R)
• M39: 22,882,640 km (0.116 R)
• M40: 23,132,468 km (0.071 R)
• M41: 23,341,307 km (0.07 R)
• M42: 23,508,707 km (0.051 R)
• M43: 24,140,459 km (0.077 R)
• M44: 24,225,131 km (0.097 R)
• M45: 24,991,371 km (0.107 R)
• M46: 26,025,392 km (0.103 R)
• M47: 26,373,207 km (0.105 R)
• M48: 26,678,835 km (0.085 R)
• M49: 27,470,059 km (0.102 R)
• M50: 28,492,111 km (0.081 R)
• M51: 29,345,866 km (0.102 R)
• M52: 29,617,237 km (0.106 R)
• M53: 29,707,893 km (0.112 R)
• M54: 30,253,776 km (0.108 R)
• M55: 30,436,435 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.7

Radius: 3

Gravity: 38.3 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 14.29 AU - 16.97 AU

Year: 23279 Days

Day: 21.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,592,943 km

• M1: 286,181 km (0.044 R)
• M2: 513,719 km (0.055 R)
• M3: 655,089 km (0.116 R)
• M4: 741,108 km (0.038 R)
• M5: 853,905 km (0.068 R)
• M6: 1,146,518 km (0.107 R)
• M7: 1,303,446 km (0.099 R)
• M8: 2,090,630 km (0.034 R)
• M9: 2,647,434 km (0.051 R)
• M10: 2,750,207 km (0.05 R)
• M11: 2,819,471 km (0.04 R)
• M12: 2,889,333 km (0.088 R)
• M13: 3,694,619 km (0.091 R)
• M14: 4,482,401 km (0.102 R)
• M15: 4,646,061 km (0.111 R)
• M16: 4,811,666 km (0.054 R)
• M17: 5,063,589 km (0.077 R)
• M18: 5,276,915 km (0.113 R)
• M19: 5,536,617 km (0.055 R)
• M20: 7,613,335 km (0.067 R)
• M21: 7,759,492 km (0.111 R)
• M22: 8,104,165 km (0.111 R)
• M23: 10,652,266 km (0.12 R)
• M24: 11,200,393 km (0.095 R)
• M25: 11,255,594 km (0.095 R)
• M26: 11,813,744 km (0.09 R)
• M27: 11,926,391 km (0.104 R)
• M28: 12,266,577 km (0.107 R)
• M29: 12,437,866 km (0.109 R)
• M30: 14,373,812 km (0.041 R)
• M31: 14,433,951 km (0.098 R)
• M32: 15,039,672 km (0.096 R)
• M33: 15,530,054 km (0.112 R)
• M34: 16,275,650 km (0.087 R)
• M35: 16,401,013 km (0.115 R)
• M36: 17,032,914 km (0.089 R)
• M37: 17,160,073 km (0.095 R)
• M38: 18,581,252 km (0.109 R)
• M39: 19,173,361 km (0.106 R)
• M40: 20,039,532 km (0.096 R)
• M41: 20,714,518 km (0.103 R)
• M42: 21,396,983 km (0.092 R)
• M43: 21,603,129 km (0.103 R)
• M44: 21,740,909 km (0.072 R)
• M45: 22,853,768 km (0.12 R)
• M46: 23,134,862 km (0.063 R)
• M47: 23,558,673 km (0.094 R)
• M48: 23,842,609 km (0.077 R)
• M49: 26,081,342 km (0.062 R)
• M50: 26,448,754 km (0.109 R)
• M51: 26,817,812 km (0.086 R)
• M52: 27,114,165 km (0.091 R)
• M53: 27,337,216 km (0.044 R)
• M54: 27,486,365 km (0.102 R)
• M55: 27,561,014 km (0.087 R)
• M56: 28,235,551 km (0.113 R)
• M57: 28,537,140 km (0.116 R)
• M58: 29,524,636 km (0.083 R)
• M59: 29,677,525 km (0.057 R)
• M60: 30,523,351 km (0.106 R)
• M61: 31,689,317 km (0.085 R)
• M62: 32,317,179 km (0.095 R)
• M63: 32,869,794 km (0.115 R)
• M64: 33,585,021 km (0.066 R)
• M65: 34,546,487 km (0.075 R)
• M66: 42,988,743 km (0.087 R)
• M67: 43,422,428 km (0.081 R)
• M68: 43,770,392 km (0.084 R)
• M69: 44,294,134 km (0.107 R)
• M70: 44,556,828 km (0.11 R)
• M71: 45,259,789 km (0.112 R)
• M72: 48,648,330 km (0.103 R)
• M73: 50,190,534 km (0.066 R)
• M74: 50,464,448 km (0.095 R)
• M75: 51,933,050 km (0.03 R)
• M76: 52,302,408 km (0.103 R)
• M77: 53,695,313 km (0.082 R)
• M78: 55,382,777 km (0.118 R)
• M79: 55,477,024 km (0.105 R)
• M80: 55,760,063 km (0.115 R)
• M81: 56,612,322 km (0.058 R)
• M82: 57,373,327 km (0.114 R)
• M83: 57,564,213 km (0.073 R)
• M84: 58,329,556 km (0.102 R)
• M85: 58,809,616 km (0.111 R)
• M86: 59,387,363 km (0.095 R)
• M87: 60,839,958 km (0.108 R)
• M88: 61,717,200 km (0.112 R)
• M89: 63,582,685 km (0.102 R)
• M90: 64,076,658 km (0.079 R)
• M91: 64,671,160 km (0.116 R)
• M92: 65,167,974 km (0.119 R)
• M93: 65,665,985 km (0.091 R)
• M94: 66,465,586 km (0.06 R)
• M95: 66,966,888 km (0.064 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.6

Radius: 4

Gravity: 22.79 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 14.92 AU - 17.88 AU

Year: 25020 Days

Day: 23.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 71,592,943 km

• M1: 155,731 km (0.095 R)
• M2: 208,390 km (0.077 R)
• M3: 283,189 km (0.09 R)
• M4: 349,610 km (0.09 R)
• M5: 440,267 km (0.052 R)
• M6: 643,720 km (0.047 R)
• M7: 1,075,010 km (0.083 R)
• M8: 1,290,431 km (0.102 R)
• M9: 1,403,228 km (0.044 R)
• M10: 1,578,407 km (0.102 R)
• M11: 2,013,737 km (0.048 R)
• M12: 2,177,696 km (0.068 R)
• M13: 2,876,318 km (0.032 R)
• M14: 4,542,988 km (0.082 R)
• M15: 4,888,410 km (0.119 R)
• M16: 6,210,256 km (0.079 R)
• M17: 7,432,172 km (0.103 R)
• M18: 9,100,188 km (0.063 R)
• M19: 10,031,285 km (0.114 R)
• M20: 10,086,936 km (0.095 R)
• M21: 10,142,736 km (0.084 R)
• M22: 11,049,748 km (0.109 R)
• M23: 11,746,724 km (0.07 R)
• M24: 11,805,516 km (0.107 R)
• M25: 13,427,755 km (0.071 R)
• M26: 13,489,090 km (0.072 R)
• M27: 13,550,575 km (0.108 R)
• M28: 13,859,495 km (0.101 R)
• M29: 13,921,578 km (0.114 R)
• M30: 13,983,811 km (0.12 R)
• M31: 14,927,175 km (0.05 R)
• M32: 15,761,332 km (0.042 R)
• M33: 16,151,484 km (0.107 R)
• M34: 17,207,046 km (0.111 R)
• M35: 17,474,378 km (0.12 R)
• M36: 17,541,547 km (0.026 R)
• M37: 18,489,250 km (0.07 R)
• M38: 21,430,793 km (0.084 R)
• M39: 22,370,267 km (0.081 R)
• M40: 23,618,961 km (0.112 R)
• M41: 23,693,161 km (0.06 R)
• M42: 26,722,219 km (0.057 R)
• M43: 28,755,404 km (0.115 R)
• M44: 29,231,574 km (0.12 R)
• M45: 30,595,009 km (0.101 R)
• M46: 32,060,918 km (0.116 R)
• M47: 33,883,619 km (0.041 R)
• M48: 33,967,244 km (0.113 R)
• M49: 34,218,568 km (0.092 R)
• M50: 35,909,922 km (0.077 R)
• M51: 36,594,033 km (0.095 R)
• M52: 37,714,970 km (0.112 R)
• M53: 38,934,491 km (0.109 R)
• M54: 39,197,634 km (0.078 R)
• M55: 39,725,415 km (0.105 R)
• M56: 40,521,575 km (0.031 R)
• M57: 41,770,418 km (0.073 R)
• M58: 43,576,364 km (0.057 R)
• M59: 44,214,399 km (0.066 R)
• M60: 44,397,357 km (0.106 R)
• M61: 44,672,168 km (0.103 R)
• M62: 44,947,428 km (0.1 R)
• M63: 45,592,195 km (0.074 R)
• M64: 47,263,951 km (0.097 R)
• M65: 47,450,949 km (0.113 R)
• M66: 48,483,772 km (0.105 R)
• M67: 49,713,766 km (0.114 R)
• M68: 49,999,199 km (0.112 R)
• M69: 50,285,080 km (0.041 R)
• M70: 52,108,230 km (0.093 R)
• M71: 52,785,309 km (0.116 R)
• M72: 52,882,249 km (0.106 R)
• M73: 53,660,158 km (0.058 R)
• M74: 57,406,537 km (0.074 R)
• M75: 57,805,664 km (0.118 R)
• M76: 57,905,745 km (0.088 R)
• M77: 58,406,300 km (0.103 R)
• M78: 58,506,680 km (0.095 R)
• M79: 59,512,726 km (0.079 R)
• M80: 60,220,473 km (0.108 R)
• M81: 63,697,128 km (0.055 R)
• M82: 66,399,464 km (0.114 R)
• M83: 67,133,391 km (0.119 R)
• M84: 67,870,011 km (0.113 R)
• M85: 68,503,558 km (0.108 R)
• M86: 68,926,920 km (0.051 R)
• M87: 69,032,835 km (0.098 R)
• M88: 69,882,850 km (0.09 R)
• M89: 70,629,343 km (0.086 R)
• M90: 71,485,642 km (0.092 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: 161 - 18,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit