🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.64 AU - 3.14 AU

Year: 1777 Days

Day: 17 Hours

Environment

Temp: -98 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.49 AU - 3.79 AU

Year: 2512 Days

Day: 24.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.05 AU - 4.31 AU

Year: 3091 Days

Day: 39.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.42 AU - 4.48 AU

Year: 3395 Days

Day: 20.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.19 AU - 5.49 AU

Year: 3851 Days

Day: 44.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,991,489 km

• M1: 581,786 km (0.067 R)
• M2: 918,232 km (0.108 R)

Asteroid Belt

Center: 5.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.4

Radius: 11.8

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.86 AU - 7.42 AU

Year: 5502 Days

Day: 8.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 68,991,489 km

• M1: 430,991 km (0.109 R)
• M2: 640,129 km (0.05 R)
• M3: 1,159,832 km (0.08 R)
• M4: 1,247,945 km (0.065 R)
• M5: 1,431,203 km (0.105 R)
• M6: 1,590,973 km (0.065 R)
• M7: 1,807,741 km (0.078 R)
• M8: 1,928,616 km (0.094 R)
• M9: 2,106,188 km (0.11 R)
• M10: 2,496,788 km (0.082 R)
• M11: 3,032,648 km (0.084 R)
• M12: 3,219,197 km (0.103 R)
• M13: 3,303,420 km (0.117 R)
• M14: 3,891,041 km (0.109 R)
• M15: 4,003,389 km (0.034 R)
• M16: 4,094,195 km (0.083 R)
• M17: 4,254,713 km (0.085 R)
• M18: 4,370,651 km (0.087 R)
• M19: 4,558,247 km (0.116 R)
• M20: 5,816,964 km (0.066 R)
• M21: 6,232,995 km (0.12 R)
• M22: 6,875,219 km (0.074 R)
• M23: 7,398,662 km (0.075 R)
• M24: 7,992,266 km (0.114 R)
• M25: 8,601,130 km (0.092 R)
• M26: 8,837,045 km (0.107 R)
• M27: 9,496,922 km (0.112 R)
• M28: 10,234,888 km (0.12 R)
• M29: 10,642,393 km (0.057 R)
• M30: 11,635,423 km (0.097 R)
• M31: 12,926,602 km (0.09 R)
• M32: 13,812,371 km (0.07 R)
• M33: 13,985,007 km (0.032 R)
• M34: 14,332,523 km (0.088 R)
• M35: 14,437,242 km (0.078 R)
• M36: 14,965,023 km (0.068 R)
• M37: 15,071,237 km (0.094 R)
• M38: 15,714,359 km (0.107 R)
• M39: 15,966,880 km (0.109 R)
• M40: 16,257,249 km (0.045 R)
• M41: 17,659,729 km (0.12 R)
• M42: 18,527,547 km (0.118 R)
• M43: 19,062,509 km (0.094 R)
• M44: 19,757,690 km (0.106 R)
• M45: 20,304,321 km (0.105 R)
• M46: 21,452,185 km (0.114 R)
• M47: 21,572,163 km (0.094 R)
• M48: 22,621,143 km (0.047 R)
• M49: 23,069,936 km (0.051 R)
• M50: 23,604,150 km (0.073 R)
• M51: 23,769,306 km (0.081 R)
• M52: 23,893,473 km (0.1 R)
• M53: 24,142,404 km (0.082 R)
• M54: 24,392,232 km (0.084 R)
• M55: 25,020,543 km (0.08 R)
• M56: 25,188,990 km (0.06 R)
• M57: 25,526,932 km (0.045 R)
• M58: 25,739,062 km (0.113 R)
• M59: 25,824,033 km (0.08 R)
• M60: 26,122,182 km (0.083 R)
• M61: 26,464,312 km (0.084 R)
• M62: 27,412,912 km (0.038 R)
• M63: 27,935,009 km (0.065 R)
• M64: 28,680,305 km (0.079 R)
• M65: 28,856,532 km (0.091 R)
• M66: 29,121,769 km (0.056 R)
• M67: 29,254,612 km (0.05 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720

Radius: 14.5

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.94 AU - 6.8 AU

Year: 5814 Days

Day: 8.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 68,991,489 km

• M1: 214,075 km (0.117 R)
• M2: 364,720 km (0.111 R)
• M3: 513,569 km (0.113 R)
• M4: 727,046 km (0.109 R)
• M5: 1,032,076 km (0.091 R)
• M6: 1,514,529 km (0.068 R)
• M7: 1,799,812 km (0.075 R)
• M8: 2,025,705 km (0.032 R)
• M9: 2,301,264 km (0.036 R)
• M10: 2,505,764 km (0.067 R)
• M11: 2,673,763 km (0.102 R)
• M12: 2,977,147 km (0.034 R)
• M13: 3,523,479 km (0.108 R)
• M14: 3,760,442 km (0.052 R)
• M15: 4,126,059 km (0.071 R)
• M16: 4,401,618 km (0.087 R)
• M17: 4,631,550 km (0.111 R)
• M18: 4,787,132 km (0.103 R)
• M19: 4,997,317 km (0.043 R)
• M20: 6,264,710 km (0.113 R)
• M21: 6,993,850 km (0.105 R)
• M22: 7,232,907 km (0.096 R)
• M23: 8,216,214 km (0.061 R)
• M24: 8,500,301 km (0.11 R)
• M25: 8,787,678 km (0.081 R)
• M26: 9,503,953 km (0.039 R)
• M27: 9,869,121 km (0.106 R)
• M28: 10,476,638 km (0.106 R)
• M29: 11,026,859 km (0.117 R)
• M30: 11,165,985 km (0.098 R)
• M31: 12,479,903 km (0.111 R)
• M32: 12,697,568 km (0.096 R)
• M33: 13,358,192 km (0.08 R)
• M34: 13,917,389 km (0.116 R)
• M35: 14,370,222 km (0.118 R)
• M36: 14,904,735 km (0.113 R)
• M37: 15,058,522 km (0.105 R)
• M38: 15,368,040 km (0.108 R)
• M39: 15,993,209 km (0.108 R)
• M40: 16,547,020 km (0.09 R)
• M41: 16,826,320 km (0.116 R)
• M42: 17,228,140 km (0.106 R)
• M43: 17,836,704 km (0.089 R)
• M44: 18,164,173 km (0.05 R)
• M45: 18,783,509 km (0.079 R)
• M46: 19,116,663 km (0.074 R)
• M47: 19,451,912 km (0.098 R)
• M48: 19,704,583 km (0.071 R)
• M49: 19,915,965 km (0.038 R)
• M50: 20,213,066 km (0.081 R)
• M51: 20,511,813 km (0.068 R)
• M52: 20,811,906 km (0.115 R)
• M53: 20,984,093 km (0.089 R)
• M54: 21,113,495 km (0.081 R)
• M55: 21,286,580 km (0.096 R)
• M56: 21,503,497 km (0.057 R)
• M57: 21,677,479 km (0.107 R)
• M58: 22,027,090 km (0.099 R)
• M59: 23,802,667 km (0.095 R)
• M60: 24,480,345 km (0.048 R)
• M61: 24,981,348 km (0.043 R)
• M62: 25,577,945 km (0.097 R)
• M63: 26,132,654 km (0.053 R)
• M64: 26,272,079 km (0.079 R)
• M65: 26,831,724 km (0.077 R)
• M66: 27,113,118 km (0.091 R)
• M67: 27,301,312 km (0.1 R)
• M68: 27,631,475 km (0.087 R)
• M69: 28,248,416 km (0.102 R)
• M70: 28,439,154 km (0.083 R)
• M71: 28,582,468 km (0.105 R)
• M72: 28,965,888 km (0.093 R)
• M73: 29,206,291 km (0.117 R)
• M74: 30,126,169 km (0.12 R)
• M75: 30,614,157 km (0.075 R)
• M76: 30,908,266 km (0.069 R)
• M77: 31,055,620 km (0.112 R)
• M78: 31,252,491 km (0.103 R)
• M79: 31,597,913 km (0.068 R)
• M80: 31,696,946 km (0.104 R)
• M81: 31,994,347 km (0.071 R)
• M82: 33,647,104 km (0.048 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.3

Radius: 3.5

Gravity: 62.72 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 12.2 AU - 13.24 AU

Year: 16407 Days

Day: 16.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 68,991,489 km

• M1: 49,666 km (0.089 R)
• M2: 224,846 km (0.114 R)
• M3: 269,426 km (0.114 R)
• M4: 794,514 km (0.113 R)
• M5: 1,271,133 km (0.066 R)
• M6: 1,465,610 km (0.106 R)
• M7: 1,610,122 km (0.106 R)
• M8: 1,759,271 km (0.1 R)
• M9: 1,820,157 km (0.106 R)
• M10: 2,432,910 km (0.085 R)
• M11: 2,569,343 km (0.102 R)
• M12: 2,743,625 km (0.085 R)
• M13: 3,326,159 km (0.111 R)
• M14: 3,401,706 km (0.066 R)
• M15: 3,670,234 km (0.099 R)
• M16: 3,709,130 km (0.079 R)
• M17: 4,186,945 km (0.027 R)
• M18: 4,268,476 km (0.103 R)
• M19: 5,330,771 km (0.102 R)
• M20: 6,005,307 km (0.119 R)
• M21: 6,849,488 km (0.106 R)
• M22: 7,930,782 km (0.046 R)
• M23: 8,285,777 km (0.12 R)
• M24: 9,434,839 km (0.072 R)
• M25: 10,688,469 km (0.096 R)
• M26: 10,744,119 km (0.113 R)
• M27: 11,249,610 km (0.107 R)
• M28: 11,533,846 km (0.111 R)
• M29: 11,705,435 km (0.106 R)
• M30: 11,877,921 km (0.065 R)
• M31: 13,228,042 km (0.103 R)
• M32: 14,811,536 km (0.042 R)
• M33: 15,499,387 km (0.1 R)
• M34: 15,878,916 km (0.114 R)
• M35: 16,389,644 km (0.115 R)
• M36: 16,518,298 km (0.107 R)
• M37: 17,296,506 km (0.075 R)
• M38: 17,361,880 km (0.062 R)
• M39: 17,755,921 km (0.036 R)
• M40: 17,888,016 km (0.03 R)
• M41: 18,152,954 km (0.084 R)
• M42: 18,888,526 km (0.095 R)
• M43: 21,152,541 km (0.083 R)
• M44: 22,780,465 km (0.093 R)
• M45: 25,259,600 km (0.106 R)
• M46: 25,631,202 km (0.092 R)
• M47: 26,079,696 km (0.104 R)
• M48: 26,154,794 km (0.075 R)
• M49: 27,136,156 km (0.098 R)
• M50: 27,975,999 km (0.111 R)
• M51: 28,052,892 km (0.111 R)
• M52: 29,057,292 km (0.087 R)
• M53: 29,524,785 km (0.087 R)
• M54: 30,467,252 km (0.109 R)
• M55: 30,546,240 km (0.047 R)
• M56: 30,625,377 km (0.09 R)
• M57: 30,862,938 km (0.069 R)
• M58: 32,060,020 km (0.102 R)
• M59: 32,785,421 km (0.099 R)
• M60: 33,028,517 km (0.111 R)
• M61: 33,109,599 km (0.103 R)
• M62: 33,679,417 km (0.08 R)
• M63: 36,241,879 km (0.059 R)
• M64: 36,744,977 km (0.06 R)
• M65: 36,997,349 km (0.042 R)
• M66: 37,419,364 km (0.068 R)
• M67: 38,694,985 km (0.084 R)
• M68: 42,165,357 km (0.111 R)
• M69: 42,341,583 km (0.116 R)
• M70: 43,314,567 km (0.073 R)
• M71: 43,848,333 km (0.105 R)
• M72: 44,205,572 km (0.04 R)
• M73: 45,012,503 km (0.093 R)
• M74: 46,005,384 km (0.068 R)
• M75: 47,554,171 km (0.119 R)
• M76: 52,490,751 km (0.094 R)
• M77: 52,774,987 km (0.097 R)
• M78: 56,322,850 km (0.082 R)
• M79: 58,664,805 km (0.063 R)
• M80: 59,551,322 km (0.101 R)
• M81: 60,342,994 km (0.091 R)
• M82: 62,437,663 km (0.044 R)
• M83: 65,471,059 km (0.081 R)
• M84: 66,185,688 km (0.077 R)
• M85: 68,552,177 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 734.3

Radius: 3.3

Gravity: 67.43 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 10.94 AU - 14.78 AU

Year: 16678 Days

Day: 22.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,991,489 km

• M1: 572,062 km (0.074 R)
• M2: 766,091 km (0.115 R)
• M3: 1,373,159 km (0.107 R)
• M4: 1,689,858 km (0.082 R)
• M5: 3,537,391 km (0.095 R)
• M6: 3,730,522 km (0.11 R)
• M7: 3,808,762 km (0.117 R)
• M8: 4,167,497 km (0.119 R)
• M9: 4,453,828 km (0.041 R)
• M10: 4,662,367 km (0.075 R)
• M11: 4,959,469 km (0.059 R)
• M12: 5,978,380 km (0.046 R)
• M13: 6,024,007 km (0.103 R)
• M14: 6,161,936 km (0.104 R)
• M15: 6,534,734 km (0.074 R)
• M16: 6,629,130 km (0.047 R)
• M17: 6,676,403 km (0.076 R)
• M18: 6,771,398 km (0.1 R)
• M19: 7,156,014 km (0.083 R)
• M20: 8,097,284 km (0.072 R)
• M21: 8,351,451 km (0.081 R)
• M22: 8,453,776 km (0.082 R)
• M23: 8,659,772 km (0.034 R)
• M24: 8,815,503 km (0.084 R)
• M25: 9,287,784 km (0.104 R)
• M26: 9,553,769 km (0.104 R)
• M27: 9,984,461 km (0.082 R)
• M28: 11,201,290 km (0.115 R)
• M29: 11,257,689 km (0.096 R)
• M30: 11,826,908 km (0.116 R)
• M31: 12,289,166 km (0.114 R)
• M32: 12,347,359 km (0.102 R)
• M33: 12,463,896 km (0.113 R)
• M34: 12,522,389 km (0.069 R)
• M35: 13,111,954 km (0.118 R)
• M36: 13,290,724 km (0.109 R)
• M37: 13,650,357 km (0.084 R)
• M38: 14,074,018 km (0.082 R)
• M39: 18,942,980 km (0.086 R)
• M40: 19,010,149 km (0.053 R)
• M41: 19,618,714 km (0.073 R)
• M42: 20,165,195 km (0.055 R)
• M43: 21,133,242 km (0.063 R)
• M44: 21,482,553 km (0.12 R)
• M45: 21,552,715 km (0.109 R)
• M46: 22,684,722 km (0.1 R)
• M47: 22,899,096 km (0.096 R)
• M48: 23,691,067 km (0.101 R)
• M49: 25,821,340 km (0.12 R)
• M50: 26,795,971 km (0.115 R)
• M51: 27,706,274 km (0.079 R)
• M52: 28,318,877 km (0.115 R)
• M53: 28,549,706 km (0.095 R)
• M54: 29,090,802 km (0.1 R)
• M55: 29,401,367 km (0.113 R)
• M56: 31,209,108 km (0.099 R)
• M57: 33,539,095 km (0.111 R)
• M58: 34,273,471 km (0.081 R)
• M59: 36,592,088 km (0.077 R)
• M60: 36,759,488 km (0.116 R)
• M61: 39,646,428 km (0.117 R)
• M62: 40,077,120 km (0.091 R)
• M63: 40,769,309 km (0.106 R)
• M64: 40,856,076 km (0.046 R)
• M65: 40,942,992 km (0.118 R)
• M66: 42,869,663 km (0.093 R)
• M67: 44,200,187 km (0.105 R)
• M68: 44,289,347 km (0.075 R)
• M69: 44,557,277 km (0.083 R)
• M70: 46,538,252 km (0.113 R)
• M71: 47,722,319 km (0.119 R)
• M72: 48,180,238 km (0.079 R)
• M73: 50,026,874 km (0.102 R)
• M74: 51,614,706 km (0.08 R)
• M75: 51,896,549 km (0.047 R)
• M76: 52,084,892 km (0.079 R)
• M77: 52,462,028 km (0.078 R)
• M78: 53,884,255 km (0.098 R)
• M79: 54,552,360 km (0.112 R)
• M80: 56,960,586 km (0.1 R)
• M81: 59,304,934 km (0.1 R)
• M82: 59,797,261 km (0.049 R)
• M83: 60,488,852 km (0.108 R)
• M84: 60,587,886 km (0.079 R)
• M85: 61,580,916 km (0.118 R)
• M86: 63,482,604 km (0.074 R)
• M87: 63,885,322 km (0.09 R)
• M88: 64,188,108 km (0.079 R)
• M89: 64,592,321 km (0.097 R)
• M90: 64,794,877 km (0.098 R)
• M91: 66,422,053 km (0.08 R)
• M92: 66,728,729 km (0.093 R)
• M93: 67,035,703 km (0.086 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 15,398 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit