🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.42 AU - 0.64 AU

Year: 176 Days

Day: 37.4 Hours

Environment

Temp: 10 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,219,333 km

• M1: 168,447 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.52 AU - 0.7 AU

Year: 218 Days

Day: 39.2 Hours

Environment

Temp: -18 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.63 AU - 0.75 AU

Year: 262 Days

Day: 42.9 Hours

Environment

Temp: -29 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.54 AU - 0.88 AU

Year: 273 Days

Day: 30.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 142.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.09 AU - 1.11 AU

Year: 527 Days

Day: 45.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,219,333 km

• M1: 112,797 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.8

Radius: 14.8

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.23 AU - 2.27 AU

Year: 1541 Days

Day: 5.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 65,219,333 km

• M1: 190,887 km (0.1 R)
• M2: 409,300 km (0.077 R)
• M3: 738,265 km (0.083 R)
• M4: 1,014,722 km (0.113 R)
• M5: 1,170,903 km (0.104 R)
• M6: 1,298,210 km (0.077 R)
• M7: 1,421,180 km (0.077 R)
• M8: 1,568,085 km (0.108 R)
• M9: 1,720,525 km (0.12 R)
• M10: 1,964,220 km (0.102 R)
• M11: 2,299,618 km (0.07 R)
• M12: 2,415,557 km (0.09 R)
• M13: 2,617,514 km (0.118 R)
• M14: 2,899,805 km (0.034 R)
• M15: 3,153,523 km (0.076 R)
• M16: 3,296,239 km (0.044 R)
• M17: 3,521,085 km (0.11 R)
• M18: 3,655,873 km (0.104 R)
• M19: 3,861,271 km (0.097 R)
• M20: 4,326,819 km (0.096 R)
• M21: 4,427,798 km (0.089 R)
• M22: 4,529,824 km (0.044 R)
• M23: 4,661,918 km (0.105 R)
• M24: 5,112,058 km (0.091 R)
• M25: 5,219,171 km (0.05 R)
• M26: 5,342,439 km (0.119 R)
• M27: 5,560,553 km (0.108 R)
• M28: 5,829,530 km (0.028 R)
• M29: 5,957,586 km (0.091 R)
• M30: 6,054,226 km (0.073 R)
• M31: 6,347,438 km (0.102 R)
• M32: 6,495,839 km (0.11 R)
• M33: 6,645,437 km (0.12 R)
• M34: 7,083,908 km (0.081 R)
• M35: 7,777,145 km (0.115 R)
• M36: 8,401,416 km (0.103 R)
• M37: 8,655,882 km (0.068 R)
• M38: 9,134,895 km (0.07 R)
• M39: 9,246,794 km (0.107 R)
• M40: 9,755,576 km (0.046 R)
• M41: 9,850,721 km (0.085 R)
• M42: 10,234,888 km (0.032 R)
• M43: 10,643,440 km (0.12 R)
• M44: 10,800,517 km (0.061 R)
• M45: 11,256,492 km (0.092 R)
• M46: 11,436,608 km (0.092 R)
• M47: 11,537,137 km (0.04 R)
• M48: 12,084,965 km (0.075 R)
• M49: 12,269,569 km (0.108 R)
• M50: 12,392,987 km (0.105 R)
• M51: 12,558,442 km (0.118 R)
• M52: 12,891,297 km (0.108 R)
• M53: 13,396,190 km (0.108 R)
• M54: 13,993,534 km (0.057 R)
• M55: 14,230,497 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.5

Radius: 13.3

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.89 AU - 3.61 AU

Year: 2675 Days

Day: 12.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 65,219,333 km

• M1: 165,754 km (0.108 R)
• M2: 271,670 km (0.088 R)
• M3: 385,514 km (0.118 R)
• M4: 643,420 km (0.114 R)
• M5: 929,452 km (0.081 R)
• M6: 1,171,501 km (0.079 R)
• M7: 1,462,170 km (0.097 R)
• M8: 1,865,934 km (0.103 R)
• M9: 1,967,362 km (0.071 R)
• M10: 2,060,262 km (0.064 R)
• M11: 2,240,079 km (0.099 R)
• M12: 2,326,546 km (0.09 R)
• M13: 2,626,789 km (0.078 R)
• M14: 2,892,624 km (0.076 R)
• M15: 3,118,966 km (0.115 R)
• M16: 3,326,608 km (0.103 R)
• M17: 3,450,774 km (0.075 R)
• M18: 3,781,385 km (0.083 R)
• M19: 4,003,089 km (0.077 R)
• M20: 4,337,141 km (0.065 R)
• M21: 4,680,319 km (0.101 R)
• M22: 4,791,919 km (0.091 R)
• M23: 5,018,111 km (0.097 R)
• M24: 6,018,322 km (0.119 R)
• M25: 6,324,100 km (0.083 R)
• M26: 6,416,851 km (0.099 R)
• M27: 6,510,051 km (0.073 R)
• M28: 6,713,653 km (0.07 R)
• M29: 6,871,778 km (0.103 R)
• M30: 7,143,298 km (0.102 R)
• M31: 7,467,327 km (0.058 R)
• M32: 7,862,565 km (0.071 R)
• M33: 8,451,233 km (0.045 R)
• M34: 8,776,757 km (0.104 R)
• M35: 9,054,112 km (0.09 R)
• M36: 9,193,986 km (0.102 R)
• M37: 9,352,111 km (0.107 R)
• M38: 9,458,026 km (0.115 R)
• M39: 9,599,845 km (0.082 R)
• M40: 9,760,363 km (0.117 R)
• M41: 10,247,155 km (0.118 R)
• M42: 10,539,320 km (0.044 R)
• M43: 10,649,573 km (0.093 R)
• M44: 10,760,276 km (0.115 R)
• M45: 10,964,178 km (0.088 R)
• M46: 11,526,965 km (0.054 R)
• M47: 11,697,656 km (0.078 R)
• M48: 11,907,392 km (0.08 R)
• M49: 12,349,903 km (0.114 R)
• M50: 12,485,737 km (0.12 R)
• M51: 12,582,976 km (0.105 R)
• M52: 12,856,740 km (0.063 R)
• M53: 12,974,623 km (0.113 R)
• M54: 13,073,208 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.9

Radius: 12.6

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.12 AU - 5.78 AU

Year: 5809 Days

Day: 9.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 65,219,333 km

• M1: 287,378 km (0.117 R)
• M2: 725,998 km (0.067 R)
• M3: 835,953 km (0.09 R)
• M4: 1,202,468 km (0.077 R)
• M5: 1,421,928 km (0.062 R)
• M6: 1,545,795 km (0.089 R)
• M7: 1,842,896 km (0.062 R)
• M8: 1,978,731 km (0.095 R)
• M9: 2,097,961 km (0.119 R)
• M10: 2,240,228 km (0.098 R)
• M11: 2,599,413 km (0.079 R)
• M12: 2,708,619 km (0.05 R)
• M13: 2,976,998 km (0.093 R)
• M14: 3,637,323 km (0.116 R)
• M15: 3,984,390 km (0.075 R)
• M16: 4,085,518 km (0.116 R)
• M17: 4,264,736 km (0.051 R)
• M18: 4,446,498 km (0.068 R)
• M19: 5,365,926 km (0.115 R)
• M20: 5,534,224 km (0.107 R)
• M21: 5,647,469 km (0.106 R)
• M22: 6,049,887 km (0.082 R)
• M23: 6,342,950 km (0.097 R)
• M24: 6,700,937 km (0.081 R)
• M25: 6,791,594 km (0.08 R)
• M26: 7,004,472 km (0.118 R)
• M27: 7,281,377 km (0.106 R)
• M28: 7,846,109 km (0.104 R)
• M29: 7,973,567 km (0.075 R)
• M30: 8,198,263 km (0.111 R)
• M31: 8,621,176 km (0.053 R)
• M32: 8,851,856 km (0.107 R)
• M33: 8,984,699 km (0.097 R)
• M34: 9,556,312 km (0.119 R)
• M35: 10,418,295 km (0.058 R)
• M36: 11,305,111 km (0.072 R)
• M37: 11,812,397 km (0.118 R)
• M38: 12,142,410 km (0.062 R)
• M39: 12,924,358 km (0.053 R)
• M40: 13,226,546 km (0.107 R)
• M41: 13,416,685 km (0.073 R)
• M42: 13,645,869 km (0.095 R)
• M43: 13,914,996 km (0.061 R)
• M44: 14,030,934 km (0.104 R)
• M45: 14,654,458 km (0.076 R)
• M46: 14,851,179 km (0.059 R)
• M47: 15,566,556 km (0.099 R)
• M48: 16,866,113 km (0.098 R)
• M49: 17,196,425 km (0.095 R)
• M50: 17,737,820 km (0.111 R)
• M51: 18,411,758 km (0.11 R)
• M52: 18,837,364 km (0.03 R)
• M53: 19,223,027 km (0.1 R)
• M54: 19,438,598 km (0.076 R)
• M55: 19,741,533 km (0.102 R)
• M56: 20,177,013 km (0.117 R)
• M57: 20,615,783 km (0.085 R)
• M58: 21,995,674 km (0.07 R)
• M59: 22,266,297 km (0.119 R)
• M60: 22,765,206 km (0.068 R)
• M61: 23,221,928 km (0.112 R)
• M62: 23,359,408 km (0.042 R)
• M63: 23,497,338 km (0.115 R)
• M64: 23,866,395 km (0.094 R)
• M65: 24,237,249 km (0.111 R)
• M66: 24,703,695 km (0.118 R)
• M67: 24,844,167 km (0.115 R)
• M68: 25,361,626 km (0.087 R)
• M69: 25,503,295 km (0.066 R)
• M70: 26,838,905 km (0.05 R)
• M71: 27,369,828 km (0.103 R)
• M72: 27,466,618 km (0.091 R)
• M73: 28,099,267 km (0.109 R)
• M74: 28,884,506 km (0.115 R)
• M75: 29,776,559 km (0.049 R)
• M76: 30,376,296 km (0.069 R)
• M77: 31,283,308 km (0.1 R)
• M78: 31,638,454 km (0.105 R)
• M79: 31,943,933 km (0.052 R)
• M80: 32,250,459 km (0.103 R)
• M81: 33,434,227 km (0.07 R)
• M82: 34,632,356 km (0.045 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.9

Radius: 8.4

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.96 AU - 7.08 AU

Year: 7601 Days

Day: 9.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 65,219,333 km

• M1: 131,646 km (0.107 R)
• M2: 260,300 km (0.095 R)
• M3: 364,420 km (0.042 R)
• M4: 566,228 km (0.112 R)
• M5: 641,625 km (0.091 R)
• M6: 767,437 km (0.042 R)
• M7: 1,057,507 km (0.1 R)
• M8: 1,279,211 km (0.11 R)
• M9: 1,395,599 km (0.063 R)
• M10: 1,686,417 km (0.057 R)
• M11: 1,946,119 km (0.062 R)
• M12: 2,218,836 km (0.066 R)
• M13: 2,632,025 km (0.09 R)
• M14: 2,743,775 km (0.113 R)
• M15: 2,819,172 km (0.084 R)
• M16: 2,895,317 km (0.103 R)
• M17: 3,010,807 km (0.057 R)
• M18: 3,069,000 km (0.06 R)
• M19: 3,286,216 km (0.087 R)
• M20: 3,366,401 km (0.094 R)
• M21: 3,569,854 km (0.116 R)
• M22: 3,735,459 km (0.088 R)
• M23: 4,010,121 km (0.054 R)
• M24: 4,074,448 km (0.073 R)
• M25: 4,291,365 km (0.12 R)
• M26: 4,895,740 km (0.073 R)
• M27: 5,010,781 km (0.098 R)
• M28: 5,550,829 km (0.112 R)
• M29: 5,742,913 km (0.119 R)
• M30: 5,864,237 km (0.074 R)
• M31: 6,483,273 km (0.072 R)
• M32: 6,685,678 km (0.038 R)
• M33: 7,045,162 km (0.104 R)
• M34: 7,148,983 km (0.06 R)
• M35: 7,279,582 km (0.045 R)
• M36: 7,595,981 km (0.067 R)
• M37: 8,079,332 km (0.095 R)
• M38: 8,242,543 km (0.119 R)
• M39: 8,711,234 km (0.081 R)
• M40: 8,850,659 km (0.047 R)
• M41: 8,990,982 km (0.04 R)
• M42: 9,993,138 km (0.081 R)
• M43: 10,109,974 km (0.105 R)
• M44: 10,463,025 km (0.089 R)
• M45: 10,700,736 km (0.091 R)
• M46: 10,850,184 km (0.055 R)
• M47: 11,030,449 km (0.095 R)
• M48: 11,302,718 km (0.115 R)
• M49: 11,424,490 km (0.085 R)
• M50: 11,699,900 km (0.12 R)
• M51: 12,163,952 km (0.028 R)
• M52: 12,226,185 km (0.09 R)
• M53: 12,288,717 km (0.081 R)
• M54: 12,476,612 km (0.087 R)
• M55: 13,109,860 km (0.101 R)
• M56: 13,237,766 km (0.068 R)
• M57: 13,366,121 km (0.051 R)
• M58: 13,883,730 km (0.099 R)
• M59: 14,079,404 km (0.062 R)
• M60: 15,273,045 km (0.101 R)
• M61: 15,441,492 km (0.109 R)
• M62: 16,637,078 km (0.088 R)
• M63: 17,019,002 km (0.082 R)
• M64: 17,088,714 km (0.108 R)
• M65: 17,720,765 km (0.053 R)
• M66: 18,432,103 km (0.118 R)
• M67: 19,007,756 km (0.1 R)
• M68: 19,625,894 km (0.061 R)
• M69: 19,809,002 km (0.052 R)
• M70: 20,956,717 km (0.101 R)
• M71: 21,106,315 km (0.088 R)
• M72: 21,293,911 km (0.104 R)
• M73: 22,087,677 km (0.09 R)
• M74: 22,545,745 km (0.073 R)
• M75: 24,526,870 km (0.12 R)
• M76: 24,803,028 km (0.108 R)
• M77: 25,239,255 km (0.073 R)
• M78: 25,318,841 km (0.112 R)
• M79: 25,878,337 km (0.069 R)
• M80: 26,806,143 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.2

Radius: 3.2

Gravity: 75.51 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 9.67 AU - 10.79 AU

Year: 14939 Days

Day: 17.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,219,333 km

• M1: 197,170 km (0.073 R)
• M2: 484,996 km (0.092 R)
• M3: 746,793 km (0.082 R)
• M4: 1,432,400 km (0.078 R)
• M5: 1,598,304 km (0.052 R)
• M6: 1,712,447 km (0.085 R)
• M7: 1,770,341 km (0.1 R)
• M8: 1,828,984 km (0.103 R)
• M9: 2,194,451 km (0.119 R)
• M10: 2,515,638 km (0.068 R)
• M11: 2,648,331 km (0.12 R)
• M12: 2,920,300 km (0.1 R)
• M13: 3,601,419 km (0.053 R)
• M14: 3,675,919 km (0.072 R)
• M15: 3,713,318 km (0.117 R)
• M16: 3,788,566 km (0.091 R)
• M17: 4,211,330 km (0.089 R)
• M18: 4,289,719 km (0.08 R)
• M19: 4,329,213 km (0.113 R)
• M20: 4,448,143 km (0.112 R)
• M21: 5,017,363 km (0.031 R)
• M22: 5,268,388 km (0.114 R)
• M23: 5,825,939 km (0.078 R)
• M24: 6,178,392 km (0.036 R)
• M25: 6,447,219 km (0.11 R)
• M26: 7,182,493 km (0.084 R)
• M27: 8,089,654 km (0.085 R)
• M28: 10,218,881 km (0.109 R)
• M29: 11,618,070 km (0.103 R)
• M30: 11,728,174 km (0.102 R)
• M31: 13,305,384 km (0.046 R)
• M32: 13,420,575 km (0.11 R)
• M33: 13,536,064 km (0.096 R)
• M34: 13,709,897 km (0.098 R)
• M35: 14,590,430 km (0.063 R)
• M36: 15,067,498 km (0.1 R)
• M37: 15,368,189 km (0.087 R)
• M38: 16,159,412 km (0.082 R)
• M39: 16,343,867 km (0.089 R)
• M40: 17,907,912 km (0.09 R)
• M41: 18,482,667 km (0.096 R)
• M42: 19,323,258 km (0.109 R)
• M43: 19,388,482 km (0.061 R)
• M44: 19,912,524 km (0.091 R)
• M45: 21,715,477 km (0.109 R)
• M46: 22,327,931 km (0.075 R)
• M47: 22,396,447 km (0.1 R)
• M48: 22,670,660 km (0.1 R)
• M49: 23,222,676 km (0.086 R)
• M50: 23,569,893 km (0.062 R)
• M51: 24,058,778 km (0.063 R)
• M52: 25,617,289 km (0.083 R)
• M53: 26,264,150 km (0.098 R)
• M54: 27,500,726 km (0.099 R)
• M55: 28,015,343 km (0.047 R)
• M56: 29,278,398 km (0.077 R)
• M57: 29,653,440 km (0.072 R)
• M58: 29,954,580 km (0.087 R)
• M59: 30,030,127 km (0.113 R)
• M60: 30,105,524 km (0.115 R)
• M61: 30,181,221 km (0.11 R)
• M62: 33,021,336 km (0.092 R)
• M63: 33,725,045 km (0.089 R)
• M64: 33,960,661 km (0.115 R)
• M65: 36,911,629 km (0.081 R)
• M66: 37,235,658 km (0.083 R)
• M67: 38,049,470 km (0.1 R)
• M68: 40,693,014 km (0.089 R)
• M69: 41,195,364 km (0.103 R)
• M70: 43,908,321 km (0.039 R)
• M71: 44,595,574 km (0.114 R)
• M72: 45,372,885 km (0.064 R)
• M73: 45,893,635 km (0.114 R)
• M74: 46,591,060 km (0.101 R)
• M75: 46,853,455 km (0.119 R)
• M76: 48,526,856 km (0.067 R)
• M77: 51,298,905 km (0.047 R)
• M78: 51,660,333 km (0.075 R)
• M79: 51,931,854 km (0.027 R)
• M80: 52,113,166 km (0.076 R)
• M81: 52,476,539 km (0.073 R)
• M82: 53,388,488 km (0.034 R)
• M83: 53,754,704 km (0.086 R)
• M84: 53,846,407 km (0.116 R)
• M85: 54,121,817 km (0.113 R)
• M86: 55,043,041 km (0.082 R)
• M87: 56,807,847 km (0.063 R)
• M88: 59,726,651 km (0.117 R)
• M89: 60,774,135 km (0.101 R)
• M90: 61,539,627 km (0.104 R)
• M91: 62,404,752 km (0.049 R)
• M92: 62,597,434 km (0.104 R)
• M93: 63,855,402 km (0.118 R)
• M94: 63,952,491 km (0.118 R)
• M95: 65,219,286 km (0.075 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: 210 - 14,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit