🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.23 AU - 1.49 AU

Year: 604 Days

Day: 39.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.22 AU - 1.64 AU

Year: 651 Days

Day: 47.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.52 AU - 2.22 AU

Year: 974 Days

Day: 18.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.15 AU - 2.21 AU

Year: 1226 Days

Day: 32.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.07 AU - 3.11 AU

Year: 2068 Days

Day: 13.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.75 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.9

Radius: 11.5

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.98 AU - 4.82 AU

Year: 3515 Days

Day: 14 Hours

Environment

Temp: -131 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 57,182,885 km

• M1: 211,531 km (0.065 R)
• M2: 329,415 km (0.111 R)
• M3: 444,605 km (0.067 R)
• M4: 518,207 km (0.094 R)
• M5: 1,008,589 km (0.054 R)
• M6: 1,231,490 km (0.065 R)
• M7: 1,384,528 km (0.12 R)
• M8: 1,558,959 km (0.081 R)
• M9: 1,633,908 km (0.098 R)
• M10: 1,787,545 km (0.064 R)
• M11: 1,929,962 km (0.046 R)
• M12: 2,176,051 km (0.093 R)
• M13: 2,345,994 km (0.105 R)
• M14: 2,467,467 km (0.097 R)
• M15: 2,844,903 km (0.079 R)
• M16: 3,031,302 km (0.11 R)
• M17: 3,260,186 km (0.111 R)
• M18: 3,396,470 km (0.111 R)
• M19: 3,494,905 km (0.097 R)
• M20: 3,634,480 km (0.039 R)
• M21: 3,919,165 km (0.057 R)
• M22: 4,553,610 km (0.072 R)
• M23: 4,640,676 km (0.093 R)
• M24: 4,728,190 km (0.116 R)
• M25: 4,972,035 km (0.113 R)
• M26: 5,242,807 km (0.066 R)
• M27: 5,518,516 km (0.087 R)
• M28: 6,349,382 km (0.114 R)
• M29: 6,966,922 km (0.1 R)
• M30: 7,942,151 km (0.109 R)
• M31: 8,100,126 km (0.074 R)
• M32: 8,205,892 km (0.077 R)
• M33: 8,419,069 km (0.094 R)
• M34: 8,580,036 km (0.091 R)
• M35: 9,041,995 km (0.062 R)
• M36: 9,595,656 km (0.116 R)
• M37: 9,763,954 km (0.115 R)
• M38: 10,189,111 km (0.082 R)
• M39: 10,303,404 km (0.081 R)
• M40: 10,447,018 km (0.119 R)
• M41: 11,233,753 km (0.114 R)
• M42: 11,649,336 km (0.042 R)
• M43: 12,009,567 km (0.083 R)
• M44: 12,403,907 km (0.053 R)
• M45: 13,174,187 km (0.085 R)
• M46: 13,330,068 km (0.04 R)
• M47: 14,119,047 km (0.069 R)
• M48: 14,470,901 km (0.103 R)
• M49: 14,696,345 km (0.063 R)
• M50: 14,858,210 km (0.104 R)
• M51: 15,118,211 km (0.118 R)
• M52: 15,216,198 km (0.063 R)
• M53: 15,577,028 km (0.115 R)
• M54: 15,675,912 km (0.114 R)
• M55: 16,040,332 km (0.051 R)
• M56: 16,474,615 km (0.047 R)
• M57: 16,811,360 km (0.091 R)
• M58: 17,116,390 km (0.088 R)
• M59: 17,218,416 km (0.104 R)
• M60: 18,215,635 km (0.101 R)
• M61: 18,354,612 km (0.055 R)
• M62: 19,337,619 km (0.068 R)
• M63: 19,550,497 km (0.071 R)
• M64: 20,086,207 km (0.118 R)
• M65: 20,229,821 km (0.087 R)
• M66: 20,301,777 km (0.111 R)
• M67: 20,953,127 km (0.093 R)
• M68: 21,354,647 km (0.065 R)
• M69: 22,425,170 km (0.074 R)
• M70: 22,686,218 km (0.047 R)
• M71: 23,173,757 km (0.064 R)
• M72: 23,930,423 km (0.093 R)
• M73: 24,044,716 km (0.108 R)
• M74: 24,964,893 km (0.112 R)
• M75: 25,158,024 km (0.108 R)
• M76: 25,235,515 km (0.087 R)
• M77: 25,390,499 km (0.054 R)
• M78: 25,701,662 km (0.044 R)
• M79: 26,327,430 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.1

Radius: 12

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.27 AU - 4.91 AU

Year: 3745 Days

Day: 9.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 57,182,885 km

• M1: 153,039 km (0.103 R)
• M2: 234,719 km (0.075 R)
• M3: 326,423 km (0.103 R)
• M4: 462,257 km (0.108 R)
• M5: 612,154 km (0.115 R)
• M6: 739,313 km (0.052 R)
• M7: 1,141,282 km (0.073 R)
• M8: 1,264,700 km (0.042 R)
• M9: 1,340,995 km (0.093 R)
• M10: 1,432,250 km (0.091 R)
• M11: 1,512,135 km (0.107 R)
• M12: 1,861,746 km (0.069 R)
• M13: 2,175,452 km (0.074 R)
• M14: 2,330,884 km (0.045 R)
• M15: 2,474,050 km (0.096 R)
• M16: 2,620,057 km (0.089 R)
• M17: 2,921,048 km (0.118 R)
• M18: 3,058,528 km (0.055 R)
• M19: 3,268,713 km (0.1 R)
• M20: 3,483,835 km (0.072 R)
• M21: 3,984,988 km (0.08 R)
• M22: 4,157,175 km (0.119 R)
• M23: 4,489,133 km (0.1 R)
• M24: 4,870,458 km (0.086 R)
• M25: 5,034,118 km (0.086 R)
• M26: 5,367,123 km (0.036 R)
• M27: 5,750,393 km (0.115 R)
• M28: 5,858,552 km (0.069 R)
• M29: 6,364,342 km (0.114 R)
• M30: 7,512,207 km (0.091 R)
• M31: 8,207,089 km (0.116 R)
• M32: 8,426,998 km (0.111 R)
• M33: 8,748,035 km (0.068 R)
• M34: 8,872,500 km (0.105 R)
• M35: 9,300,500 km (0.113 R)
• M36: 9,376,645 km (0.106 R)
• M37: 9,478,671 km (0.11 R)
• M38: 9,812,573 km (0.086 R)
• M39: 9,890,214 km (0.106 R)
• M40: 10,176,545 km (0.066 R)
• M41: 11,052,141 km (0.056 R)
• M42: 11,213,856 km (0.038 R)
• M43: 11,322,165 km (0.1 R)
• M44: 11,868,945 km (0.068 R)
• M45: 12,424,253 km (0.079 R)
• M46: 12,648,799 km (0.084 R)
• M47: 12,874,692 km (0.066 R)
• M48: 13,387,962 km (0.088 R)
• M49: 13,762,705 km (0.057 R)
• M50: 14,024,202 km (0.113 R)
• M51: 14,170,210 km (0.052 R)
• M52: 14,258,023 km (0.054 R)
• M53: 14,670,465 km (0.058 R)
• M54: 15,356,371 km (0.118 R)
• M55: 15,991,863 km (0.043 R)
• M56: 16,450,979 km (0.078 R)
• M57: 16,605,064 km (0.076 R)
• M58: 16,914,582 km (0.104 R)
• M59: 17,132,397 km (0.029 R)
• M60: 17,539,303 km (0.117 R)
• M61: 17,759,810 km (0.109 R)
• M62: 17,854,506 km (0.115 R)
• M63: 18,044,645 km (0.101 R)
• M64: 18,972,600 km (0.099 R)
• M65: 19,134,166 km (0.119 R)
• M66: 19,491,256 km (0.061 R)
• M67: 19,686,930 km (0.109 R)
• M68: 20,080,373 km (0.104 R)
• M69: 20,277,991 km (0.029 R)
• M70: 20,410,086 km (0.107 R)
• M71: 20,908,247 km (0.101 R)
• M72: 22,017,964 km (0.117 R)
• M73: 22,187,907 km (0.089 R)
• M74: 22,392,258 km (0.072 R)
• M75: 22,699,981 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.2

Radius: 8.6

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.18 AU - 10.68 AU

Year: 11027 Days

Day: 11.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,182,885 km

• M1: 120,576 km (0.084 R)
• M2: 205,697 km (0.036 R)
• M3: 372,349 km (0.103 R)
• M4: 536,757 km (0.077 R)
• M5: 956,529 km (0.102 R)
• M6: 1,080,845 km (0.107 R)
• M7: 1,232,686 km (0.08 R)
• M8: 1,485,806 km (0.047 R)
• M9: 1,705,117 km (0.11 R)
• M10: 1,987,557 km (0.119 R)
• M11: 2,567,548 km (0.086 R)
• M12: 3,166,239 km (0.115 R)
• M13: 3,449,428 km (0.099 R)
• M14: 3,939,660 km (0.107 R)
• M15: 4,142,066 km (0.097 R)
• M16: 4,278,798 km (0.034 R)
• M17: 4,627,361 km (0.08 R)
• M18: 4,733,725 km (0.038 R)
• M19: 5,021,253 km (0.079 R)
• M20: 5,803,201 km (0.05 R)
• M21: 6,463,825 km (0.091 R)
• M22: 7,312,643 km (0.115 R)
• M23: 7,771,161 km (0.117 R)
• M24: 8,196,019 km (0.114 R)
• M25: 8,716,021 km (0.072 R)
• M26: 8,891,649 km (0.117 R)
• M27: 9,024,192 km (0.118 R)
• M28: 9,651,456 km (0.079 R)
• M29: 10,292,633 km (0.1 R)
• M30: 10,618,457 km (0.029 R)
• M31: 10,806,202 km (0.101 R)
• M32: 12,101,720 km (0.114 R)
• M33: 13,243,600 km (0.073 R)
• M34: 13,597,998 km (0.082 R)
• M35: 14,161,084 km (0.097 R)
• M36: 14,419,589 km (0.087 R)
• M37: 14,993,746 km (0.109 R)
• M38: 15,363,103 km (0.061 R)
• M39: 15,895,821 km (0.113 R)
• M40: 16,706,342 km (0.077 R)
• M41: 18,649,469 km (0.085 R)
• M42: 19,274,788 km (0.101 R)
• M43: 19,561,268 km (0.102 R)
• M44: 20,138,417 km (0.082 R)
• M45: 21,309,768 km (0.106 R)
• M46: 21,605,972 km (0.114 R)
• M47: 24,209,723 km (0.065 R)
• M48: 24,891,440 km (0.035 R)
• M49: 24,953,822 km (0.1 R)
• M50: 25,579,590 km (0.112 R)
• M51: 25,642,571 km (0.097 R)
• M52: 26,591,770 km (0.094 R)
• M53: 26,655,349 km (0.068 R)
• M54: 27,231,001 km (0.111 R)
• M55: 27,295,179 km (0.075 R)
• M56: 28,916,371 km (0.053 R)
• M57: 29,113,092 km (0.087 R)
• M58: 29,310,112 km (0.084 R)
• M59: 30,102,981 km (0.081 R)
• M60: 30,769,140 km (0.103 R)
• M61: 33,481,649 km (0.116 R)
• M62: 33,619,279 km (0.051 R)
• M63: 34,866,327 km (0.115 R)
• M64: 35,005,752 km (0.046 R)
• M65: 35,565,697 km (0.098 R)
• M66: 35,706,169 km (0.112 R)
• M67: 35,917,102 km (0.03 R)
• M68: 36,128,484 km (0.114 R)
• M69: 36,411,075 km (0.032 R)
• M70: 36,552,594 km (0.111 R)
• M71: 36,907,291 km (0.083 R)
• M72: 40,003,967 km (0.117 R)
• M73: 40,076,970 km (0.063 R)
• M74: 41,030,058 km (0.112 R)
• M75: 41,103,661 km (0.046 R)
• M76: 41,990,626 km (0.07 R)
• M77: 43,708,159 km (0.115 R)
• M78: 44,461,983 km (0.109 R)
• M79: 45,753,462 km (0.095 R)
• M80: 45,906,201 km (0.119 R)
• M81: 46,365,466 km (0.095 R)
• M82: 48,217,787 km (0.089 R)
• M83: 48,606,742 km (0.102 R)
• M84: 48,840,563 km (0.103 R)
• M85: 50,172,882 km (0.1 R)
• M86: 50,488,085 km (0.07 R)
• M87: 51,994,236 km (0.029 R)
• M88: 52,393,064 km (0.113 R)
• M89: 52,632,869 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.2

Radius: 6.2

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 12.92 AU - 14.74 AU

Year: 19585 Days

Day: 24.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 114.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,182,885 km

• M1: 110,553 km (0.086 R)
• M2: 203,752 km (0.073 R)
• M3: 316,549 km (0.061 R)
• M4: 404,064 km (0.114 R)
• M5: 658,979 km (0.058 R)
• M6: 833,859 km (0.069 R)
• M7: 916,437 km (0.079 R)
• M8: 1,089,671 km (0.085 R)
• M9: 1,802,355 km (0.072 R)
• M10: 3,165,192 km (0.074 R)
• M11: 3,230,117 km (0.101 R)
• M12: 3,595,734 km (0.058 R)
• M13: 3,697,611 km (0.077 R)
• M14: 3,766,126 km (0.08 R)
• M15: 3,835,091 km (0.076 R)
• M16: 4,293,608 km (0.112 R)
• M17: 4,510,974 km (0.118 R)
• M18: 4,769,330 km (0.096 R)
• M19: 5,730,346 km (0.081 R)
• M20: 6,335,021 km (0.052 R)
• M21: 6,458,439 km (0.046 R)
• M22: 7,735,407 km (0.074 R)
• M23: 7,867,352 km (0.09 R)
• M24: 8,357,285 km (0.081 R)
• M25: 8,402,464 km (0.096 R)
• M26: 8,811,464 km (0.08 R)
• M27: 10,029,191 km (0.089 R)
• M28: 10,124,933 km (0.041 R)
• M29: 11,649,186 km (0.084 R)
• M30: 11,952,271 km (0.061 R)
• M31: 12,053,998 km (0.098 R)
• M32: 12,206,887 km (0.114 R)
• M33: 12,309,362 km (0.095 R)
• M34: 12,618,132 km (0.111 R)
• M35: 12,877,385 km (0.113 R)
• M36: 13,453,935 km (0.095 R)
• M37: 13,612,658 km (0.087 R)
• M38: 15,955,062 km (0.103 R)
• M39: 16,066,961 km (0.07 R)
• M40: 16,460,852 km (0.096 R)
• M41: 18,536,223 km (0.05 R)
• M42: 18,595,015 km (0.096 R)
• M43: 19,008,504 km (0.068 R)
• M44: 19,186,675 km (0.1 R)
• M45: 19,844,606 km (0.078 R)
• M46: 19,964,883 km (0.117 R)
• M47: 21,243,945 km (0.093 R)
• M48: 21,552,266 km (0.061 R)
• M49: 21,738,067 km (0.047 R)
• M50: 21,924,316 km (0.12 R)
• M51: 22,549,037 km (0.093 R)
• M52: 23,053,181 km (0.069 R)
• M53: 23,306,600 km (0.118 R)
• M54: 24,911,187 km (0.113 R)
• M55: 25,628,509 km (0.056 R)
• M56: 25,890,903 km (0.065 R)
• M57: 28,564,666 km (0.08 R)
• M58: 29,041,584 km (0.038 R)
• M59: 29,383,864 km (0.108 R)
• M60: 29,934,235 km (0.057 R)
• M61: 30,835,712 km (0.082 R)
• M62: 32,028,156 km (0.091 R)
• M63: 32,381,656 km (0.091 R)
• M64: 32,950,128 km (0.051 R)
• M65: 35,548,344 km (0.101 R)
• M66: 35,767,953 km (0.11 R)
• M67: 36,502,778 km (0.077 R)
• M68: 36,576,530 km (0.116 R)
• M69: 36,798,084 km (0.073 R)
• M70: 37,838,089 km (0.045 R)
• M71: 38,136,985 km (0.082 R)
• M72: 40,098,812 km (0.093 R)
• M73: 40,709,021 km (0.111 R)
• M74: 41,861,523 km (0.116 R)
• M75: 43,102,587 km (0.095 R)
• M76: 43,492,888 km (0.058 R)
• M77: 43,727,607 km (0.104 R)
• M78: 43,805,996 km (0.114 R)
• M79: 44,041,314 km (0.085 R)
• M80: 44,119,853 km (0.106 R)
• M81: 46,098,135 km (0.089 R)
• M82: 46,497,262 km (0.112 R)
• M83: 46,577,297 km (0.044 R)
• M84: 47,701,675 km (0.07 R)
• M85: 49,078,873 km (0.064 R)
• M86: 51,955,191 km (0.051 R)
• M87: 52,453,801 km (0.085 R)
• M88: 53,623,207 km (0.11 R)
• M89: 54,716,917 km (0.105 R)
• M90: 55,308,726 km (0.112 R)
• M91: 56,158,143 km (0.1 R)
• M92: 56,328,385 km (0.091 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 14,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit