🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.63 AU - 0.69 AU

Year: 202 Days

Day: 33.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 49.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.63 AU - 0.85 AU

Year: 240 Days

Day: 13.3 Hours

Environment

Temp: 149 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.6 AU - 0.9 AU

Year: 245 Days

Day: 18.4 Hours

Environment

Temp: 97 °C

Axial Tilt: 48 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,179,889 km

• M1: 527,332 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.27 AU - 1.33 AU

Year: 558 Days

Day: 38.9 Hours

Environment

Temp: -22 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.38 AU - 2.14 AU

Year: 880 Days

Day: 12.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,179,889 km

• M1: 196,272 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.3

Radius: 8.3

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.07 AU - 5.73 AU

Year: 4086 Days

Day: 8.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 107,179,889 km

• M1: 140,323 km (0.058 R)
• M2: 258,954 km (0.097 R)
• M3: 335,997 km (0.049 R)
• M4: 392,844 km (0.03 R)
• M5: 526,734 km (0.117 R)
• M6: 761,603 km (0.089 R)
• M7: 870,959 km (0.031 R)
• M8: 964,457 km (0.096 R)
• M9: 1,018,014 km (0.058 R)
• M10: 1,105,678 km (0.115 R)
• M11: 1,173,296 km (0.11 R)
• M12: 1,253,929 km (0.092 R)
• M13: 1,396,795 km (0.1 R)
• M14: 1,507,348 km (0.073 R)
• M15: 1,608,327 km (0.102 R)
• M16: 1,816,866 km (0.113 R)
• M17: 2,274,785 km (0.086 R)
• M18: 2,524,314 km (0.071 R)
• M19: 2,813,637 km (0.087 R)
• M20: 2,970,415 km (0.082 R)
• M21: 3,146,043 km (0.073 R)
• M22: 3,226,976 km (0.079 R)
• M23: 4,127,854 km (0.063 R)
• M24: 4,234,517 km (0.049 R)
• M25: 4,360,180 km (0.116 R)
• M26: 4,468,937 km (0.085 R)
• M27: 4,596,843 km (0.118 R)
• M28: 4,912,644 km (0.087 R)
• M29: 5,139,884 km (0.102 R)
• M30: 5,254,775 km (0.101 R)
• M31: 5,389,862 km (0.065 R)
• M32: 5,467,653 km (0.107 R)
• M33: 5,545,743 km (0.062 R)
• M34: 5,624,282 km (0.073 R)
• M35: 6,123,190 km (0.095 R)
• M36: 6,285,953 km (0.087 R)
• M37: 6,388,278 km (0.094 R)
• M38: 7,056,980 km (0.066 R)
• M39: 7,142,102 km (0.08 R)
• M40: 7,616,476 km (0.116 R)
• M41: 7,725,832 km (0.111 R)
• M42: 7,879,619 km (0.109 R)
• M43: 8,347,262 km (0.088 R)
• M44: 8,414,731 km (0.089 R)
• M45: 8,482,498 km (0.104 R)
• M46: 8,573,155 km (0.091 R)
• M47: 8,686,849 km (0.115 R)
• M48: 9,426,311 km (0.111 R)
• M49: 10,768,354 km (0.083 R)
• M50: 10,866,490 km (0.115 R)
• M51: 10,940,242 km (0.077 R)
• M52: 11,137,861 km (0.033 R)
• M53: 11,361,659 km (0.075 R)
• M54: 11,813,594 km (0.116 R)
• M55: 11,889,590 km (0.086 R)
• M56: 12,041,881 km (0.046 R)
• M57: 12,118,176 km (0.108 R)
• M58: 12,631,595 km (0.101 R)
• M59: 13,230,884 km (0.077 R)
• M60: 13,362,381 km (0.092 R)
• M61: 13,520,805 km (0.068 R)
• M62: 13,600,092 km (0.114 R)
• M63: 13,786,042 km (0.097 R)
• M64: 14,187,264 km (0.118 R)
• M65: 14,268,047 km (0.045 R)
• M66: 14,375,907 km (0.111 R)
• M67: 14,973,999 km (0.118 R)
• M68: 15,552,344 km (0.114 R)
• M69: 15,997,996 km (0.105 R)
• M70: 16,166,144 km (0.085 R)
• M71: 16,560,933 km (0.117 R)
• M72: 16,645,905 km (0.061 R)
• M73: 16,901,867 km (0.12 R)
• M74: 17,130,452 km (0.084 R)
• M75: 17,851,215 km (0.084 R)
• M76: 17,967,452 km (0.12 R)
• M77: 18,817,767 km (0.108 R)
• M78: 19,441,739 km (0.029 R)
• M79: 19,801,373 km (0.097 R)
• M80: 19,921,799 km (0.119 R)
• M81: 19,981,937 km (0.045 R)
• M82: 20,314,493 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.4

Radius: 14.3

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.43 AU - 12.63 AU

Year: 12873 Days

Day: 11 Hours

Environment

Temp: -182 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 107,179,889 km

• M1: 199,564 km (0.099 R)
• M2: 1,161,179 km (0.111 R)
• M3: 1,384,229 km (0.056 R)
• M4: 1,473,988 km (0.071 R)
• M5: 1,678,937 km (0.085 R)
• M6: 2,117,707 km (0.113 R)
• M7: 2,394,164 km (0.116 R)
• M8: 2,503,670 km (0.111 R)
• M9: 3,391,234 km (0.041 R)
• M10: 3,490,118 km (0.103 R)
• M11: 3,665,597 km (0.101 R)
• M12: 4,103,918 km (0.037 R)
• M13: 4,316,048 km (0.11 R)
• M14: 4,532,067 km (0.028 R)
• M15: 4,779,203 km (0.084 R)
• M16: 5,144,222 km (0.11 R)
• M17: 5,258,365 km (0.115 R)
• M18: 5,431,300 km (0.115 R)
• M19: 5,606,031 km (0.061 R)
• M20: 7,198,201 km (0.081 R)
• M21: 8,077,088 km (0.071 R)
• M22: 8,377,780 km (0.098 R)
• M23: 9,093,456 km (0.106 R)
• M24: 9,793,425 km (0.12 R)
• M25: 10,619,953 km (0.066 R)
• M26: 10,766,110 km (0.11 R)
• M27: 11,023,269 km (0.094 R)
• M28: 11,245,272 km (0.086 R)
• M29: 11,844,860 km (0.041 R)
• M30: 12,148,544 km (0.099 R)
• M31: 13,705,409 km (0.052 R)
• M32: 14,386,079 km (0.12 R)
• M33: 14,914,010 km (0.112 R)
• M34: 15,077,670 km (0.099 R)
• M35: 15,489,663 km (0.076 R)
• M36: 15,613,979 km (0.118 R)
• M37: 16,535,801 km (0.096 R)
• M38: 16,747,781 km (0.036 R)
• M39: 17,908,062 km (0.053 R)
• M40: 19,049,793 km (0.086 R)
• M41: 19,450,566 km (0.063 R)
• M42: 19,629,634 km (0.097 R)
• M43: 19,854,181 km (0.089 R)
• M44: 20,260,488 km (0.117 R)
• M45: 20,623,862 km (0.106 R)
• M46: 20,806,521 km (0.029 R)
• M47: 20,943,702 km (0.098 R)
• M48: 21,403,566 km (0.088 R)
• M49: 22,567,437 km (0.076 R)
• M50: 22,944,274 km (0.111 R)
• M51: 23,370,628 km (0.079 R)
• M52: 23,465,772 km (0.056 R)
• M53: 24,424,096 km (0.107 R)
• M54: 24,859,426 km (0.069 R)
• M55: 25,151,142 km (0.075 R)
• M56: 25,787,083 km (0.07 R)
• M57: 26,131,756 km (0.105 R)
• M58: 27,324,949 km (0.087 R)
• M59: 27,726,619 km (0.092 R)
• M60: 28,231,512 km (0.104 R)
• M61: 28,332,790 km (0.112 R)
• M62: 29,250,273 km (0.057 R)
• M63: 29,404,209 km (0.05 R)
• M64: 30,229,391 km (0.117 R)
• M65: 30,592,765 km (0.066 R)
• M66: 31,009,843 km (0.114 R)
• M67: 31,481,376 km (0.109 R)
• M68: 32,590,794 km (0.061 R)
• M69: 33,337,586 km (0.067 R)
• M70: 34,522,401 km (0.112 R)
• M71: 35,065,591 km (0.102 R)
• M72: 36,050,394 km (0.054 R)
• M73: 36,380,557 km (0.088 R)

Asteroid Belt

Center: 11.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.7

Radius: 3.2

Gravity: 57.49 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 11.98 AU - 13.96 AU

Year: 17597 Days

Day: 22.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 107,179,889 km

• M1: 493,224 km (0.072 R)
• M2: 652,546 km (0.08 R)
• M3: 1,089,521 km (0.118 R)
• M4: 1,892,263 km (0.081 R)
• M5: 1,983,518 km (0.109 R)
• M6: 2,045,302 km (0.118 R)
• M7: 2,170,665 km (0.11 R)
• M8: 3,044,317 km (0.1 R)
• M9: 3,517,196 km (0.081 R)
• M10: 3,629,544 km (0.091 R)
• M11: 3,743,088 km (0.09 R)
• M12: 4,208,936 km (0.097 R)
• M13: 4,489,133 km (0.099 R)
• M14: 5,322,094 km (0.106 R)
• M15: 5,932,902 km (0.104 R)
• M16: 6,291,787 km (0.102 R)
• M17: 7,699,054 km (0.105 R)
• M18: 8,337,837 km (0.1 R)
• M19: 8,587,965 km (0.106 R)
• M20: 8,638,379 km (0.037 R)
• M21: 9,198,474 km (0.1 R)
• M22: 9,249,936 km (0.092 R)
• M23: 9,560,950 km (0.116 R)
• M24: 9,665,369 km (0.096 R)
• M25: 10,947,871 km (0.097 R)
• M26: 11,002,475 km (0.087 R)
• M27: 11,166,733 km (0.104 R)
• M28: 11,776,045 km (0.073 R)
• M29: 11,831,995 km (0.092 R)
• M30: 12,000,292 km (0.1 R)
• M31: 12,624,265 km (0.099 R)
• M32: 12,681,561 km (0.077 R)
• M33: 13,200,666 km (0.08 R)
• M34: 13,492,082 km (0.112 R)
• M35: 14,378,749 km (0.073 R)
• M36: 15,406,337 km (0.085 R)
• M37: 16,645,306 km (0.08 R)
• M38: 17,086,321 km (0.086 R)
• M39: 17,149,750 km (0.101 R)
• M40: 17,723,159 km (0.092 R)
• M41: 18,954,349 km (0.117 R)
• M42: 19,283,016 km (0.105 R)
• M43: 19,414,961 km (0.065 R)
• M44: 20,953,725 km (0.078 R)
• M45: 21,703,509 km (0.11 R)
• M46: 21,909,506 km (0.111 R)
• M47: 21,978,321 km (0.103 R)
• M48: 22,739,924 km (0.099 R)
• M49: 24,289,009 km (0.117 R)
• M50: 24,932,430 km (0.081 R)
• M51: 25,364,469 km (0.082 R)
• M52: 25,436,724 km (0.072 R)
• M53: 25,799,050 km (0.077 R)
• M54: 26,163,022 km (0.107 R)
• M55: 26,822,449 km (0.108 R)
• M56: 27,710,313 km (0.068 R)
• M57: 27,933,662 km (0.083 R)
• M58: 28,984,288 km (0.09 R)
• M59: 29,895,190 km (0.111 R)
• M60: 31,278,820 km (0.078 R)
• M61: 32,447,778 km (0.098 R)
• M62: 32,998,298 km (0.06 R)
• M63: 33,077,136 km (0.12 R)
• M64: 37,840,482 km (0.106 R)
• M65: 38,005,788 km (0.109 R)
• M66: 38,088,366 km (0.12 R)
• M67: 39,754,587 km (0.074 R)
• M68: 39,922,585 km (0.116 R)
• M69: 41,019,886 km (0.071 R)
• M70: 41,104,708 km (0.081 R)
• M71: 43,416,593 km (0.118 R)
• M72: 43,762,763 km (0.118 R)
• M73: 43,936,147 km (0.119 R)
• M74: 44,022,913 km (0.089 R)
• M75: 47,451,547 km (0.114 R)
• M76: 47,629,568 km (0.108 R)
• M77: 47,718,729 km (0.111 R)
• M78: 48,344,347 km (0.078 R)
• M79: 50,146,702 km (0.034 R)
• M80: 50,873,748 km (0.099 R)
• M81: 50,964,853 km (0.084 R)
• M82: 52,338,311 km (0.05 R)
• M83: 54,747,435 km (0.11 R)
• M84: 55,214,928 km (0.112 R)
• M85: 56,153,805 km (0.099 R)
• M86: 56,908,676 km (0.055 R)
• M87: 57,192,612 km (0.03 R)
• M88: 58,810,663 km (0.106 R)
• M89: 60,154,201 km (0.072 R)
• M90: 61,410,973 km (0.084 R)
• M91: 61,993,956 km (0.101 R)
• M92: 62,188,583 km (0.08 R)
• M93: 63,165,307 km (0.107 R)
• M94: 63,361,281 km (0.105 R)
• M95: 63,950,247 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798

Radius: 7

Gravity: 16.29 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 18.66 AU - 19.16 AU

Year: 30979 Days

Day: 21.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 107,179,889 km

• M1: 390,002 km (0.105 R)
• M2: 643,570 km (0.112 R)
• M3: 700,118 km (0.099 R)
• M4: 1,621,791 km (0.04 R)
• M5: 3,075,433 km (0.05 R)
• M6: 4,650,549 km (0.095 R)
• M7: 5,164,717 km (0.065 R)
• M8: 5,757,124 km (0.103 R)
• M9: 5,817,562 km (0.084 R)
• M10: 6,122,891 km (0.067 R)
• M11: 6,370,925 km (0.052 R)
• M12: 7,134,622 km (0.113 R)
• M13: 8,539,645 km (0.111 R)
• M14: 9,096,747 km (0.098 R)
• M15: 10,027,096 km (0.094 R)
• M16: 10,688,917 km (0.089 R)
• M17: 11,062,613 km (0.1 R)
• M18: 11,213,258 km (0.11 R)
• M19: 11,746,126 km (0.091 R)
• M20: 12,054,297 km (0.113 R)
• M21: 12,599,881 km (0.085 R)
• M22: 13,153,692 km (0.104 R)
• M23: 13,313,313 km (0.093 R)
• M24: 13,634,649 km (0.111 R)
• M25: 13,796,215 km (0.09 R)
• M26: 16,725,341 km (0.089 R)
• M27: 16,811,659 km (0.033 R)
• M28: 17,158,876 km (0.071 R)
• M29: 18,037,314 km (0.078 R)
• M30: 19,291,543 km (0.087 R)
• M31: 19,382,199 km (0.078 R)
• M32: 20,020,683 km (0.083 R)
• M33: 20,204,389 km (0.065 R)
• M34: 23,315,576 km (0.11 R)
• M35: 23,605,646 km (0.078 R)
• M36: 23,702,735 km (0.032 R)
• M37: 25,670,097 km (0.053 R)
• M38: 25,969,592 km (0.078 R)
• M39: 26,170,053 km (0.107 R)
• M40: 27,281,266 km (0.111 R)
• M41: 29,863,625 km (0.07 R)
• M42: 30,178,678 km (0.07 R)
• M43: 31,236,933 km (0.094 R)
• M44: 32,955,364 km (0.095 R)
• M45: 36,147,333 km (0.042 R)
• M46: 39,666,623 km (0.092 R)
• M47: 40,708,722 km (0.11 R)
• M48: 42,347,417 km (0.051 R)
• M49: 44,366,241 km (0.053 R)
• M50: 46,173,383 km (0.087 R)
• M51: 46,537,803 km (0.097 R)
• M52: 48,990,909 km (0.11 R)
• M53: 49,238,494 km (0.082 R)
• M54: 49,859,325 km (0.109 R)
• M55: 53,638,466 km (0.118 R)
• M56: 54,021,437 km (0.07 R)
• M57: 54,918,575 km (0.098 R)
• M58: 55,691,398 km (0.084 R)
• M59: 55,820,650 km (0.101 R)
• M60: 55,949,903 km (0.086 R)
• M61: 56,338,259 km (0.092 R)
• M62: 58,687,394 km (0.115 R)
• M63: 60,536,424 km (0.09 R)
• M64: 62,672,981 km (0.082 R)
• M65: 62,941,659 km (0.11 R)
• M66: 63,480,510 km (0.111 R)
• M67: 64,834,072 km (0.064 R)
• M68: 66,197,058 km (0.084 R)
• M69: 67,983,107 km (0.064 R)
• M70: 68,121,186 km (0.025 R)
• M71: 73,860,957 km (0.078 R)
• M72: 75,855,994 km (0.078 R)
• M73: 75,999,159 km (0.083 R)
• M74: 79,026,721 km (0.047 R)
• M75: 79,607,909 km (0.102 R)
• M76: 80,044,734 km (0.03 R)
• M77: 81,359,849 km (0.105 R)
• M78: 84,753,178 km (0.052 R)
• M79: 88,192,433 km (0.095 R)
• M80: 88,644,368 km (0.081 R)
• M81: 90,156,354 km (0.105 R)
• M82: 91,372,135 km (0.062 R)
• M83: 91,677,016 km (0.031 R)
• M84: 92,440,414 km (0.049 R)
• M85: 93,973,642 km (0.05 R)
• M86: 96,134,284 km (0.113 R)
• M87: 98,936,253 km (0.113 R)
• M88: 100,504,337 km (0.078 R)
• M89: 102,713,599 km (0.064 R)
• M90: 103,506,468 km (0.104 R)
• M91: 104,460,603 km (0.037 R)
• M92: 105,098,338 km (0.081 R)
• M93: 105,737,421 km (0.084 R)
• M94: 106,537,919 km (0.038 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 14,631 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit