🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.62 AU - 0.66 AU

Year: 180 Days

Day: 40.8 Hours

Environment

Temp: 216 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.67 AU - 2.49 AU

Year: 1054 Days

Day: 45.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3 AU - 3 AU

Year: 1826 Days

Day: 25.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.14 AU - 3.66 AU

Year: 2203 Days

Day: 17.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.42 AU - 4.74 AU

Year: 3445 Days

Day: 21 Hours

Environment

Temp: -133 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.6

Radius: 13.8

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.81 AU - 6.89 AU

Year: 6301 Days

Day: 12 Hours

Environment

Temp: -154 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 63,042,453 km

• M1: 220,657 km (0.059 R)
• M2: 436,227 km (0.118 R)
• M3: 962,513 km (0.105 R)
• M4: 1,280,857 km (0.075 R)
• M5: 1,495,231 km (0.093 R)
• M6: 1,703,920 km (0.054 R)
• M7: 1,922,632 km (0.085 R)
• M8: 2,229,008 km (0.119 R)
• M9: 2,739,586 km (0.108 R)
• M10: 3,218,897 km (0.092 R)
• M11: 3,354,283 km (0.09 R)
• M12: 3,537,990 km (0.093 R)
• M13: 4,084,471 km (0.109 R)
• M14: 4,531,020 km (0.079 R)
• M15: 4,632,298 km (0.088 R)
• M16: 4,837,397 km (0.043 R)
• M17: 5,071,817 km (0.108 R)
• M18: 5,578,953 km (0.096 R)
• M19: 6,498,382 km (0.067 R)
• M20: 6,612,974 km (0.1 R)
• M21: 6,786,358 km (0.119 R)
• M22: 6,902,745 km (0.114 R)
• M23: 7,019,730 km (0.087 R)
• M24: 7,345,106 km (0.047 R)
• M25: 7,494,704 km (0.036 R)
• M26: 7,949,481 km (0.11 R)
• M27: 8,072,301 km (0.1 R)
• M28: 9,594,908 km (0.026 R)
• M29: 9,857,303 km (0.091 R)
• M30: 10,055,670 km (0.09 R)
• M31: 10,355,613 km (0.117 R)
• M32: 10,726,317 km (0.098 R)
• M33: 12,288,119 km (0.116 R)
• M34: 12,394,782 km (0.086 R)
• M35: 12,968,789 km (0.097 R)
• M36: 13,186,304 km (0.098 R)
• M37: 13,588,274 km (0.113 R)
• M38: 13,846,181 km (0.077 R)
• M39: 14,142,833 km (0.074 R)
• M40: 14,404,181 km (0.089 R)
• M41: 15,542,471 km (0.046 R)
• M42: 16,083,566 km (0.114 R)
• M43: 16,239,298 km (0.054 R)
• M44: 16,395,627 km (0.059 R)
• M45: 16,670,289 km (0.115 R)
• M46: 16,985,941 km (0.117 R)
• M47: 17,824,287 km (0.115 R)
• M48: 17,945,162 km (0.113 R)
• M49: 18,268,742 km (0.105 R)
• M50: 18,390,665 km (0.067 R)
• M51: 18,676,097 km (0.113 R)
• M52: 18,921,887 km (0.074 R)
• M53: 19,086,444 km (0.077 R)
• M54: 19,707,425 km (0.076 R)
• M55: 20,209,027 km (0.081 R)
• M56: 20,545,772 km (0.102 R)
• M57: 20,841,975 km (0.117 R)
• M58: 22,867,231 km (0.101 R)
• M59: 24,326,409 km (0.072 R)
• M60: 24,684,696 km (0.06 R)
• M61: 24,819,484 km (0.103 R)
• M62: 25,952,388 km (0.089 R)
• M63: 26,594,313 km (0.099 R)
• M64: 27,009,596 km (0.114 R)
• M65: 27,148,573 km (0.09 R)
• M66: 27,987,218 km (0.109 R)
• M67: 28,598,176 km (0.037 R)
• M68: 29,213,622 km (0.04 R)
• M69: 29,737,663 km (0.089 R)
• M70: 30,843,640 km (0.103 R)
• M71: 30,940,430 km (0.044 R)
• M72: 31,377,405 km (0.106 R)
• M73: 31,523,413 km (0.088 R)
• M74: 31,620,951 km (0.113 R)
• M75: 32,306,408 km (0.086 R)
• M76: 32,552,347 km (0.036 R)
• M77: 32,650,932 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256

Radius: 12.1

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.98 AU - 8.66 AU

Year: 6961 Days

Day: 5 Hours

Environment

Temp: -145 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 63,042,453 km

• M1: 152,889 km (0.112 R)
• M2: 312,211 km (0.098 R)
• M3: 536,907 km (0.115 R)
• M4: 693,386 km (0.116 R)
• M5: 842,535 km (0.103 R)
• M6: 1,003,203 km (0.108 R)
• M7: 1,120,937 km (0.052 R)
• M8: 1,257,520 km (0.097 R)
• M9: 1,370,915 km (0.084 R)
• M10: 1,860,250 km (0.109 R)
• M11: 2,192,656 km (0.06 R)
• M12: 2,348,687 km (0.109 R)
• M13: 2,526,409 km (0.099 R)
• M14: 2,616,916 km (0.083 R)
• M15: 2,727,020 km (0.076 R)
• M16: 3,067,056 km (0.113 R)
• M17: 3,933,826 km (0.094 R)
• M18: 4,210,282 km (0.059 R)
• M19: 4,296,750 km (0.082 R)
• M20: 4,405,508 km (0.092 R)
• M21: 4,515,313 km (0.077 R)
• M22: 4,648,155 km (0.101 R)
• M23: 4,986,247 km (0.082 R)
• M24: 5,123,877 km (0.118 R)
• M25: 5,379,240 km (0.046 R)
• M26: 5,591,370 km (0.066 R)
• M27: 5,686,514 km (0.089 R)
• M28: 5,830,278 km (0.069 R)
• M29: 6,146,079 km (0.093 R)
• M30: 6,293,582 km (0.096 R)
• M31: 6,467,415 km (0.105 R)
• M32: 6,718,440 km (0.119 R)
• M33: 7,543,173 km (0.073 R)
• M34: 7,967,433 km (0.106 R)
• M35: 8,047,917 km (0.115 R)
• M36: 8,318,090 km (0.097 R)
• M37: 8,399,771 km (0.082 R)
• M38: 9,118,439 km (0.119 R)
• M39: 9,513,527 km (0.038 R)
• M40: 9,713,240 km (0.118 R)
• M41: 10,233,242 km (0.097 R)
• M42: 10,467,363 km (0.059 R)
• M43: 11,603,110 km (0.101 R)
• M44: 11,755,401 km (0.091 R)
• M45: 11,969,774 km (0.086 R)
• M46: 12,092,893 km (0.081 R)
• M47: 13,029,825 km (0.048 R)
• M48: 13,283,543 km (0.094 R)
• M49: 14,282,408 km (0.076 R)
• M50: 14,774,286 km (0.087 R)
• M51: 15,105,495 km (0.085 R)
• M52: 15,338,718 km (0.108 R)
• M53: 15,673,967 km (0.026 R)
• M54: 15,910,033 km (0.117 R)
• M55: 16,488,528 km (0.074 R)
• M56: 16,797,447 km (0.085 R)
• M57: 16,900,969 km (0.117 R)
• M58: 17,316,851 km (0.106 R)
• M59: 18,123,333 km (0.051 R)
• M60: 20,137,818 km (0.07 R)
• M61: 20,689,535 km (0.103 R)
• M62: 20,874,438 km (0.081 R)
• M63: 21,246,039 km (0.067 R)
• M64: 22,033,522 km (0.083 R)
• M65: 22,563,847 km (0.051 R)
• M66: 23,598,615 km (0.089 R)
• M67: 23,714,554 km (0.104 R)
• M68: 23,908,133 km (0.094 R)
• M69: 24,413,924 km (0.071 R)
• M70: 24,492,163 km (0.09 R)
• M71: 25,002,143 km (0.101 R)
• M72: 25,159,669 km (0.1 R)
• M73: 25,436,425 km (0.117 R)
• M74: 26,152,401 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.3

Radius: 9

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.34 AU - 11.18 AU

Year: 10717 Days

Day: 13.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 63,042,453 km

• M1: 208,988 km (0.1 R)
• M2: 360,232 km (0.052 R)
• M3: 490,831 km (0.11 R)
• M4: 584,030 km (0.072 R)
• M5: 876,195 km (0.072 R)
• M6: 953,088 km (0.078 R)
• M7: 1,298,360 km (0.108 R)
• M8: 1,745,508 km (0.102 R)
• M9: 3,223,086 km (0.119 R)
• M10: 3,385,400 km (0.115 R)
• M11: 4,755,567 km (0.067 R)
• M12: 5,034,118 km (0.092 R)
• M13: 5,270,333 km (0.074 R)
• M14: 5,341,990 km (0.096 R)
• M15: 5,655,847 km (0.053 R)
• M16: 6,377,956 km (0.117 R)
• M17: 6,454,400 km (0.094 R)
• M18: 7,421,102 km (0.066 R)
• M19: 7,636,074 km (0.098 R)
• M20: 8,572,407 km (0.105 R)
• M21: 9,312,916 km (0.092 R)
• M22: 9,573,965 km (0.101 R)
• M23: 10,612,174 km (0.09 R)
• M24: 11,067,998 km (0.048 R)
• M25: 11,873,134 km (0.116 R)
• M26: 12,219,603 km (0.114 R)
• M27: 12,505,484 km (0.1 R)
• M28: 12,922,264 km (0.053 R)
• M29: 13,019,054 km (0.08 R)
• M30: 13,245,994 km (0.113 R)
• M31: 14,433,651 km (0.068 R)
• M32: 14,668,520 km (0.092 R)
• M33: 15,620,561 km (0.037 R)
• M34: 17,476,921 km (0.027 R)
• M35: 17,691,444 km (0.094 R)
• M36: 19,586,999 km (0.099 R)
• M37: 20,108,347 km (0.113 R)
• M38: 21,316,949 km (0.096 R)
• M39: 21,661,173 km (0.115 R)
• M40: 22,122,982 km (0.112 R)
• M41: 22,782,709 km (0.052 R)
• M42: 23,017,128 km (0.063 R)
• M43: 24,280,632 km (0.058 R)
• M44: 24,400,310 km (0.119 R)
• M45: 24,720,151 km (0.1 R)
• M46: 25,891,502 km (0.065 R)
• M47: 25,973,033 km (0.118 R)
• M48: 26,299,605 km (0.105 R)
• M49: 26,545,544 km (0.075 R)
• M50: 26,751,091 km (0.065 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.3

Radius: 8.3

Gravity: 14.26 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.92 AU - 12.82 AU

Year: 12596 Days

Day: 12.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,042,453 km

• M1: 108,907 km (0.087 R)
• M2: 207,492 km (0.109 R)
• M3: 367,113 km (0.053 R)
• M4: 644,916 km (0.066 R)
• M5: 1,527,394 km (0.094 R)
• M6: 1,608,177 km (0.093 R)
• M7: 1,802,654 km (0.033 R)
• M8: 2,183,830 km (0.118 R)
• M9: 2,244,716 km (0.102 R)
• M10: 2,306,201 km (0.107 R)
• M11: 2,719,540 km (0.082 R)
• M12: 2,884,696 km (0.113 R)
• M13: 4,169,143 km (0.076 R)
• M14: 4,283,286 km (0.094 R)
• M15: 5,070,769 km (0.12 R)
• M16: 5,192,841 km (0.067 R)
• M17: 5,648,516 km (0.082 R)
• M18: 5,945,169 km (0.114 R)
• M19: 6,377,656 km (0.025 R)
• M20: 7,923,451 km (0.071 R)
• M21: 8,255,558 km (0.102 R)
• M22: 8,399,322 km (0.103 R)
• M23: 9,031,672 km (0.085 R)
• M24: 9,229,291 km (0.078 R)
• M25: 10,548,744 km (0.111 R)
• M26: 11,071,888 km (0.062 R)
• M27: 11,710,671 km (0.114 R)
• M28: 12,968,340 km (0.085 R)
• M29: 13,528,584 km (0.119 R)
• M30: 14,039,311 km (0.076 R)
• M31: 14,730,304 km (0.119 R)
• M32: 15,197,199 km (0.093 R)
• M33: 15,668,881 km (0.081 R)
• M34: 16,025,672 km (0.091 R)
• M35: 16,566,169 km (0.094 R)
• M36: 16,808,218 km (0.091 R)
• M37: 17,912,101 km (0.086 R)
• M38: 18,849,930 km (0.041 R)
• M39: 19,292,889 km (0.102 R)
• M40: 19,483,926 km (0.074 R)
• M41: 20,060,476 km (0.097 R)
• M42: 20,189,429 km (0.114 R)
• M43: 20,383,159 km (0.06 R)
• M44: 21,033,909 km (0.108 R)
• M45: 21,230,481 km (0.084 R)
• M46: 21,956,330 km (0.048 R)
• M47: 22,155,594 km (0.075 R)
• M48: 23,976,799 km (0.084 R)
• M49: 25,286,977 km (0.103 R)
• M50: 25,565,827 km (0.066 R)
• M51: 25,705,552 km (0.088 R)
• M52: 25,915,737 km (0.101 R)
• M53: 26,126,371 km (0.119 R)
• M54: 27,046,098 km (0.118 R)
• M55: 27,188,515 km (0.107 R)
• M56: 27,331,232 km (0.101 R)
• M57: 27,688,920 km (0.091 R)
• M58: 31,575,772 km (0.099 R)
• M59: 32,630,736 km (0.1 R)
• M60: 32,934,270 km (0.117 R)
• M61: 34,080,789 km (0.072 R)
• M62: 35,085,039 km (0.033 R)
• M63: 35,629,725 km (0.088 R)
• M64: 35,863,995 km (0.091 R)
• M65: 36,020,624 km (0.111 R)
• M66: 36,334,181 km (0.089 R)
• M67: 36,885,449 km (0.09 R)
• M68: 37,122,412 km (0.119 R)
• M69: 37,280,687 km (0.112 R)
• M70: 38,075,650 km (0.082 R)
• M71: 38,155,535 km (0.106 R)
• M72: 38,876,148 km (0.11 R)
• M73: 39,844,196 km (0.095 R)
• M74: 39,925,129 km (0.048 R)
• M75: 40,249,756 km (0.032 R)
• M76: 40,493,900 km (0.076 R)
• M77: 40,738,343 km (0.029 R)
• M78: 41,721,500 km (0.118 R)
• M79: 42,878,340 km (0.099 R)
• M80: 43,293,923 km (0.065 R)
• M81: 43,711,002 km (0.12 R)
• M82: 43,794,627 km (0.049 R)
• M83: 44,045,652 km (0.095 R)
• M84: 46,156,029 km (0.105 R)
• M85: 48,904,890 km (0.114 R)
• M86: 50,474,471 km (0.07 R)
• M87: 54,200,356 km (0.099 R)
• M88: 54,380,023 km (0.118 R)
• M89: 55,461,915 km (0.107 R)
• M90: 55,733,435 km (0.09 R)
• M91: 57,098,066 km (0.085 R)
• M92: 58,013,905 km (0.053 R)
• M93: 58,105,608 km (0.096 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 13,084 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit