🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.53 AU - 0.59 AU

Year: 160 Days

Day: 12.4 Hours

Environment

Temp: 145 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.65 AU - 0.67 AU

Year: 204 Days

Day: 35.3 Hours

Environment

Temp: 96 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,047,083 km

• M1: 519,703 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.49 AU - 1.55 AU

Year: 714 Days

Day: 27.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.87 AU - 3.95 AU

Year: 2398 Days

Day: 43.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.86 AU - 4.34 AU

Year: 2601 Days

Day: 14 Hours

Environment

Temp: -122 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,047,083 km

• M1: 31,116 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.49 AU - 4.09 AU

Year: 2810 Days

Day: 13.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504

Radius: 9.1

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.79 AU - 7.49 AU

Year: 7265 Days

Day: 12.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 66,047,083 km

• M1: 121,922 km (0.071 R)
• M2: 251,025 km (0.095 R)
• M3: 434,881 km (0.12 R)
• M4: 562,787 km (0.118 R)
• M5: 717,621 km (0.118 R)
• M6: 814,860 km (0.103 R)
• M7: 901,926 km (0.046 R)
• M8: 1,038,658 km (0.067 R)
• M9: 1,199,027 km (0.116 R)
• M10: 1,616,854 km (0.107 R)
• M11: 1,803,851 km (0.077 R)
• M12: 1,900,192 km (0.068 R)
• M13: 2,138,202 km (0.064 R)
• M14: 2,686,927 km (0.057 R)
• M15: 2,753,050 km (0.085 R)
• M16: 2,886,940 km (0.117 R)
• M17: 3,396,021 km (0.057 R)
• M18: 4,058,889 km (0.097 R)
• M19: 4,288,672 km (0.107 R)
• M20: 4,392,193 km (0.08 R)
• M21: 4,470,433 km (0.091 R)
• M22: 4,707,845 km (0.109 R)
• M23: 4,976,523 km (0.037 R)
• M24: 5,140,033 km (0.102 R)
• M25: 5,613,361 km (0.118 R)
• M26: 5,869,622 km (0.094 R)
• M27: 5,984,663 km (0.105 R)
• M28: 6,661,294 km (0.081 R)
• M29: 6,811,490 km (0.089 R)
• M30: 7,392,977 km (0.094 R)
• M31: 7,455,060 km (0.106 R)
• M32: 7,958,308 km (0.083 R)
• M33: 8,537,700 km (0.109 R)
• M34: 9,164,066 km (0.042 R)
• M35: 9,297,807 km (0.108 R)
• M36: 9,703,067 km (0.088 R)
• M37: 10,045,048 km (0.101 R)
• M38: 10,356,361 km (0.081 R)
• M39: 10,530,643 km (0.099 R)
• M40: 10,882,198 km (0.115 R)
• M41: 11,416,711 km (0.081 R)
• M42: 12,106,058 km (0.094 R)
• M43: 12,400,317 km (0.091 R)
• M44: 12,511,319 km (0.069 R)
• M45: 13,146,362 km (0.029 R)
• M46: 13,221,759 km (0.106 R)
• M47: 14,370,222 km (0.096 R)
• M48: 14,642,789 km (0.074 R)
• M49: 14,799,269 km (0.114 R)
• M50: 16,031,057 km (0.106 R)
• M51: 16,273,256 km (0.102 R)
• M52: 16,761,245 km (0.109 R)
• M53: 17,419,475 km (0.115 R)
• M54: 17,585,230 km (0.081 R)
• M55: 18,888,526 km (0.031 R)
• M56: 19,101,703 km (0.055 R)
• M57: 19,401,348 km (0.07 R)
• M58: 19,788,956 km (0.089 R)
• M59: 20,005,424 km (0.049 R)
• M60: 20,923,057 km (0.09 R)
• M61: 21,453,681 km (0.115 R)
• M62: 22,302,799 km (0.109 R)
• M63: 22,980,776 km (0.068 R)
• M64: 23,941,494 km (0.055 R)
• M65: 24,403,601 km (0.066 R)
• M66: 24,915,226 km (0.08 R)
• M67: 25,195,872 km (0.044 R)
• M68: 25,618,785 km (0.119 R)
• M69: 25,807,428 km (0.086 R)
• M70: 26,376,349 km (0.098 R)
• M71: 26,710,101 km (0.083 R)
• M72: 27,045,201 km (0.09 R)
• M73: 28,351,040 km (0.112 R)
• M74: 28,448,578 km (0.079 R)
• M75: 28,790,858 km (0.116 R)
• M76: 29,331,355 km (0.083 R)
• M77: 30,372,856 km (0.05 R)
• M78: 30,672,500 km (0.061 R)
• M79: 31,628,281 km (0.117 R)
• M80: 31,932,114 km (0.062 R)
• M81: 32,644,799 km (0.101 R)
• M82: 33,003,235 km (0.027 R)
• M83: 33,775,459 km (0.105 R)
• M84: 34,814,416 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.9

Radius: 12.7

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.84 AU - 9.14 AU

Year: 7806 Days

Day: 7.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 66,047,083 km

• M1: 191,336 km (0.106 R)
• M2: 290,220 km (0.094 R)
• M3: 415,583 km (0.025 R)
• M4: 601,383 km (0.07 R)
• M5: 817,852 km (0.092 R)
• M6: 1,153,250 km (0.105 R)
• M7: 1,378,694 km (0.1 R)
• M8: 1,583,793 km (0.043 R)
• M9: 2,024,658 km (0.05 R)
• M10: 2,140,895 km (0.117 R)
• M11: 2,441,587 km (0.06 R)
• M12: 2,565,753 km (0.03 R)
• M13: 2,734,649 km (0.105 R)
• M14: 3,195,859 km (0.083 R)
• M15: 3,634,331 km (0.071 R)
• M16: 3,824,769 km (0.098 R)
• M17: 4,466,693 km (0.106 R)
• M18: 4,878,536 km (0.08 R)
• M19: 5,036,212 km (0.083 R)
• M20: 5,383,579 km (0.098 R)
• M21: 5,574,017 km (0.115 R)
• M22: 5,766,549 km (0.032 R)
• M23: 6,130,072 km (0.03 R)
• M24: 6,501,224 km (0.11 R)
• M25: 7,086,601 km (0.097 R)
• M26: 7,175,761 km (0.052 R)
• M27: 7,597,477 km (0.071 R)
• M28: 7,872,738 km (0.074 R)
• M29: 8,401,865 km (0.082 R)
• M30: 8,942,512 km (0.091 R)
• M31: 9,071,316 km (0.087 R)
• M32: 9,331,018 km (0.056 R)
• M33: 9,725,058 km (0.037 R)
• M34: 9,824,391 km (0.119 R)
• M35: 9,957,384 km (0.09 R)
• M36: 10,090,975 km (0.11 R)
• M37: 10,768,204 km (0.116 R)
• M38: 12,668,995 km (0.111 R)
• M39: 12,959,364 km (0.109 R)
• M40: 13,399,182 km (0.086 R)
• M41: 14,142,983 km (0.094 R)
• M42: 14,900,098 km (0.044 R)
• M43: 15,283,666 km (0.112 R)
• M44: 16,890,198 km (0.107 R)
• M45: 17,249,981 km (0.089 R)
• M46: 17,936,635 km (0.093 R)
• M47: 18,590,976 km (0.105 R)
• M48: 18,797,122 km (0.039 R)
• M49: 18,879,850 km (0.108 R)
• M50: 20,091,892 km (0.09 R)
• M51: 20,388,245 km (0.055 R)
• M52: 21,157,028 km (0.118 R)
• M53: 21,243,047 km (0.099 R)
• M54: 21,674,787 km (0.066 R)
• M55: 22,284,099 km (0.115 R)
• M56: 22,766,851 km (0.103 R)
• M57: 23,297,475 km (0.078 R)
• M58: 23,386,336 km (0.112 R)
• M59: 23,832,138 km (0.048 R)
• M60: 25,460,361 km (0.112 R)
• M61: 26,612,115 km (0.101 R)
• M62: 27,264,511 km (0.073 R)
• M63: 28,775,450 km (0.063 R)
• M64: 29,445,050 km (0.103 R)
• M65: 30,410,405 km (0.093 R)
• M66: 30,702,121 km (0.095 R)
• M67: 31,092,421 km (0.102 R)
• M68: 31,779,524 km (0.12 R)
• M69: 31,976,694 km (0.108 R)
• M70: 33,418,818 km (0.099 R)
• M71: 33,519,049 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 803

Radius: 5.2

Gravity: 29.7 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 10.14 AU - 14.2 AU

Year: 16167 Days

Day: 20.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,047,083 km

• M1: 70,909 km (0.066 R)
• M2: 232,625 km (0.07 R)
• M3: 600,336 km (0.107 R)
• M4: 889,509 km (0.106 R)
• M5: 937,530 km (0.098 R)
• M6: 1,270,984 km (0.072 R)
• M7: 1,325,288 km (0.067 R)
• M8: 2,465,074 km (0.086 R)
• M9: 2,777,135 km (0.104 R)
• M10: 2,883,948 km (0.104 R)
• M11: 3,212,614 km (0.119 R)
• M12: 3,249,864 km (0.056 R)
• M13: 3,324,813 km (0.102 R)
• M14: 3,438,357 km (0.098 R)
• M15: 3,476,505 km (0.093 R)
• M16: 3,514,802 km (0.088 R)
• M17: 3,984,838 km (0.111 R)
• M18: 4,599,835 km (0.078 R)
• M19: 5,200,321 km (0.111 R)
• M20: 5,244,153 km (0.111 R)
• M21: 5,554,419 km (0.043 R)
• M22: 5,779,714 km (0.095 R)
• M23: 5,916,297 km (0.076 R)
• M24: 6,008,000 km (0.096 R)
• M25: 7,487,972 km (0.119 R)
• M26: 7,937,813 km (0.091 R)
• M27: 8,191,531 km (0.114 R)
• M28: 8,345,018 km (0.067 R)
• M29: 8,602,925 km (0.072 R)
• M30: 8,863,524 km (0.049 R)
• M31: 8,916,033 km (0.112 R)
• M32: 9,392,502 km (0.051 R)
• M33: 9,499,465 km (0.072 R)
• M34: 9,606,876 km (0.059 R)
• M35: 9,660,731 km (0.043 R)
• M36: 10,647,329 km (0.087 R)
• M37: 10,758,929 km (0.046 R)
• M38: 10,814,879 km (0.118 R)
• M39: 10,983,176 km (0.091 R)
• M40: 11,039,575 km (0.103 R)
• M41: 11,608,196 km (0.08 R)
• M42: 12,302,929 km (0.096 R)
• M43: 14,343,593 km (0.063 R)
• M44: 17,200,913 km (0.084 R)
• M45: 17,859,143 km (0.088 R)
• M46: 18,257,971 km (0.063 R)
• M47: 19,267,907 km (0.065 R)
• M48: 20,157,864 km (0.085 R)
• M49: 20,573,148 km (0.12 R)
• M50: 20,921,262 km (0.064 R)
• M51: 21,061,136 km (0.114 R)
• M52: 21,623,475 km (0.1 R)
• M53: 21,906,514 km (0.108 R)
• M54: 22,048,482 km (0.118 R)
• M55: 22,333,317 km (0.059 R)
• M56: 22,762,962 km (0.106 R)
• M57: 23,703,184 km (0.087 R)
• M58: 25,248,530 km (0.113 R)
• M59: 26,146,117 km (0.059 R)
• M60: 26,674,497 km (0.105 R)
• M61: 27,895,515 km (0.097 R)
• M62: 28,203,537 km (0.113 R)
• M63: 29,056,694 km (0.109 R)
• M64: 31,425,875 km (0.095 R)
• M65: 31,746,463 km (0.115 R)
• M66: 31,907,131 km (0.107 R)
• M67: 35,593,223 km (0.101 R)
• M68: 36,262,524 km (0.119 R)
• M69: 40,190,665 km (0.111 R)
• M70: 41,412,730 km (0.044 R)
• M71: 41,676,172 km (0.067 R)
• M72: 43,625,133 km (0.083 R)
• M73: 43,714,443 km (0.102 R)
• M74: 46,148,250 km (0.12 R)
• M75: 46,695,031 km (0.08 R)
• M76: 47,611,168 km (0.068 R)
• M77: 47,703,171 km (0.079 R)
• M78: 48,533,289 km (0.087 R)
• M79: 49,461,095 km (0.078 R)
• M80: 52,469,508 km (0.052 R)
• M81: 54,379,724 km (0.119 R)
• M82: 56,021,111 km (0.064 R)
• M83: 57,385,145 km (0.118 R)
• M84: 59,154,738 km (0.053 R)
• M85: 59,847,825 km (0.099 R)
• M86: 61,742,482 km (0.113 R)
• M87: 62,143,853 km (0.064 R)
• M88: 64,265,300 km (0.117 R)
• M89: 64,570,181 km (0.052 R)
• M90: 65,283,763 km (0.106 R)
• M91: 68,682,477 km (0.108 R)
• M92: 68,786,298 km (0.052 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245

Radius: 4.2

Gravity: 13.89 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 14.54 AU - 19.76 AU

Year: 27045 Days

Day: 17.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,047,083 km

• M1: 54,304 km (0.086 R)
• M2: 173,534 km (0.036 R)
• M3: 225,145 km (0.116 R)
• M4: 790,026 km (0.096 R)
• M5: 997,967 km (0.094 R)
• M6: 1,145,920 km (0.118 R)
• M7: 1,222,514 km (0.084 R)
• M8: 1,407,716 km (0.076 R)
• M9: 1,434,943 km (0.044 R)
• M10: 1,489,845 km (0.111 R)
• M11: 1,863,840 km (0.104 R)
• M12: 2,076,867 km (0.094 R)
• M13: 2,968,770 km (0.112 R)
• M14: 3,039,081 km (0.083 R)
• M15: 3,109,990 km (0.101 R)
• M16: 3,472,316 km (0.092 R)
• M17: 4,196,968 km (0.091 R)
• M18: 5,176,386 km (0.109 R)
• M19: 6,043,754 km (0.115 R)
• M20: 6,357,910 km (0.087 R)
• M21: 6,448,566 km (0.106 R)
• M22: 7,048,752 km (0.086 R)
• M23: 7,095,726 km (0.104 R)
• M24: 8,153,533 km (0.032 R)
• M25: 8,953,283 km (0.026 R)
• M26: 9,004,146 km (0.061 R)
• M27: 9,157,185 km (0.116 R)
• M28: 9,673,447 km (0.119 R)
• M29: 11,278,034 km (0.107 R)
• M30: 11,387,988 km (0.116 R)
• M31: 12,848,363 km (0.108 R)
• M32: 13,542,048 km (0.069 R)
• M33: 13,600,391 km (0.099 R)
• M34: 14,129,369 km (0.062 R)
• M35: 15,389,432 km (0.079 R)
• M36: 16,002,185 km (0.116 R)
• M37: 16,747,781 km (0.096 R)
• M38: 17,504,596 km (0.035 R)
• M39: 18,595,913 km (0.115 R)
• M40: 18,855,914 km (0.098 R)
• M41: 18,920,989 km (0.112 R)
• M42: 19,511,003 km (0.102 R)
• M43: 20,173,572 km (0.115 R)
• M44: 21,656,985 km (0.037 R)
• M45: 21,725,351 km (0.063 R)
• M46: 21,930,449 km (0.039 R)
• M47: 26,022,250 km (0.089 R)
• M48: 26,677,788 km (0.094 R)
• M49: 28,602,066 km (0.066 R)
• M50: 28,677,014 km (0.114 R)
• M51: 28,751,963 km (0.105 R)
• M52: 28,902,159 km (0.03 R)
• M53: 29,960,265 km (0.032 R)
• M54: 30,036,410 km (0.106 R)
• M55: 30,341,291 km (0.066 R)
• M56: 30,877,300 km (0.119 R)
• M57: 31,648,626 km (0.059 R)
• M58: 31,881,251 km (0.105 R)
• M59: 34,000,155 km (0.112 R)
• M60: 34,876,350 km (0.036 R)
• M61: 35,921,441 km (0.113 R)
• M62: 36,569,648 km (0.069 R)
• M63: 37,058,385 km (0.099 R)
• M64: 37,877,582 km (0.117 R)
• M65: 37,959,861 km (0.091 R)
• M66: 38,537,309 km (0.078 R)
• M67: 39,951,907 km (0.073 R)
• M68: 41,129,541 km (0.109 R)
• M69: 41,722,547 km (0.106 R)
• M70: 43,863,592 km (0.104 R)
• M71: 47,451,547 km (0.057 R)
• M72: 49,235,502 km (0.097 R)
• M73: 50,226,139 km (0.109 R)
• M74: 50,587,866 km (0.11 R)
• M75: 50,678,523 km (0.11 R)
• M76: 50,950,641 km (0.065 R)
• M77: 51,132,253 km (0.093 R)
• M78: 52,226,861 km (0.105 R)
• M79: 52,318,415 km (0.097 R)
• M80: 54,996,815 km (0.093 R)
• M81: 55,556,460 km (0.12 R)
• M82: 56,211,849 km (0.108 R)
• M83: 57,341,313 km (0.08 R)
• M84: 57,530,255 km (0.099 R)
• M85: 57,719,496 km (0.076 R)
• M86: 59,622,680 km (0.099 R)
• M87: 59,909,908 km (0.113 R)
• M88: 60,293,627 km (0.111 R)
• M89: 60,774,285 km (0.073 R)
• M90: 61,836,579 km (0.084 R)
• M91: 62,224,337 km (0.114 R)
• M92: 65,552,740 km (0.111 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 16,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit