🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.43 AU - 0.65 AU

Year: 152 Days

Day: 12.6 Hours

Environment

Temp: 200 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.69 AU - 1.05 AU

Year: 311 Days

Day: 29.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,103,367 km

• M1: 28,124 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.71 AU - 2.11 AU

Year: 1011 Days

Day: 22.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,103,367 km

• M1: 1,920,687 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.61 AU - 2.37 AU

Year: 1075 Days

Day: 42.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.99 AU - 2.85 AU

Year: 1441 Days

Day: 14.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.1

Radius: 13.2

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.89 AU - 5.33 AU

Year: 3790 Days

Day: 10.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 74,103,367 km

• M1: 323,281 km (0.048 R)
• M2: 504,743 km (0.099 R)
• M3: 773,122 km (0.11 R)
• M4: 1,050,775 km (0.107 R)
• M5: 1,135,149 km (0.093 R)
• M6: 1,576,014 km (0.113 R)
• M7: 1,802,206 km (0.058 R)
• M8: 2,117,558 km (0.078 R)
• M9: 2,277,029 km (0.111 R)
• M10: 4,070,408 km (0.088 R)
• M11: 4,460,709 km (0.119 R)
• M12: 5,129,113 km (0.105 R)
• M13: 5,277,364 km (0.092 R)
• M14: 5,454,488 km (0.112 R)
• M15: 6,254,687 km (0.093 R)
• M16: 6,456,943 km (0.04 R)
• M17: 6,897,509 km (0.105 R)
• M18: 6,986,819 km (0.102 R)
• M19: 7,211,814 km (0.068 R)
• M20: 7,916,869 km (0.096 R)
• M21: 8,692,085 km (0.073 R)
• M22: 9,574,413 km (0.031 R)
• M23: 10,708,664 km (0.108 R)
• M24: 10,829,539 km (0.032 R)
• M25: 11,458,898 km (0.098 R)
• M26: 11,547,310 km (0.072 R)
• M27: 11,849,348 km (0.034 R)
• M28: 12,100,224 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.6

Radius: 10.5

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.91 AU - 6.87 AU

Year: 5473 Days

Day: 11.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 74,103,367 km

• M1: 142,417 km (0.119 R)
• M2: 218,413 km (0.116 R)
• M3: 369,208 km (0.106 R)
• M4: 439,967 km (0.077 R)
• M5: 539,600 km (0.078 R)
• M6: 611,107 km (0.107 R)
• M7: 686,205 km (0.111 R)
• M8: 846,874 km (0.097 R)
• M9: 1,238,820 km (0.072 R)
• M10: 1,370,466 km (0.077 R)
• M11: 1,489,546 km (0.11 R)
• M12: 1,594,414 km (0.107 R)
• M13: 2,216,143 km (0.064 R)
• M14: 2,316,523 km (0.101 R)
• M15: 2,907,135 km (0.076 R)
• M16: 3,151,728 km (0.04 R)
• M17: 3,496,102 km (0.108 R)
• M18: 3,637,323 km (0.079 R)
• M19: 3,852,744 km (0.031 R)
• M20: 3,949,833 km (0.11 R)
• M21: 4,047,819 km (0.119 R)
• M22: 4,196,220 km (0.095 R)
• M23: 4,729,985 km (0.055 R)
• M24: 4,860,285 km (0.114 R)
• M25: 5,529,586 km (0.036 R)
• M26: 5,639,391 km (0.117 R)
• M27: 5,722,268 km (0.062 R)
• M28: 6,544,009 km (0.118 R)
• M29: 6,806,554 km (0.066 R)
• M30: 6,983,528 km (0.064 R)
• M31: 7,251,757 km (0.116 R)
• M32: 7,645,349 km (0.081 R)
• M33: 8,170,587 km (0.098 R)
• M34: 8,739,508 km (0.098 R)
• M35: 9,061,143 km (0.103 R)
• M36: 9,158,382 km (0.12 R)
• M37: 9,485,103 km (0.072 R)
• M38: 9,550,926 km (0.116 R)
• M39: 9,882,136 km (0.088 R)
• M40: 10,352,322 km (0.1 R)
• M41: 11,665,193 km (0.104 R)
• M42: 12,054,896 km (0.074 R)
• M43: 12,341,076 km (0.085 R)
• M44: 12,448,936 km (0.086 R)
• M45: 13,066,327 km (0.059 R)
• M46: 13,286,684 km (0.066 R)
• M47: 13,397,237 km (0.1 R)
• M48: 13,842,740 km (0.101 R)
• M49: 13,917,539 km (0.11 R)
• M50: 13,992,338 km (0.094 R)
• M51: 14,520,119 km (0.086 R)
• M52: 14,748,256 km (0.088 R)
• M53: 15,131,376 km (0.037 R)
• M54: 16,894,985 km (0.038 R)
• M55: 17,175,182 km (0.038 R)
• M56: 17,416,633 km (0.095 R)
• M57: 18,270,238 km (0.074 R)
• M58: 19,976,103 km (0.083 R)
• M59: 20,272,456 km (0.103 R)
• M60: 20,740,997 km (0.118 R)
• M61: 20,826,567 km (0.11 R)
• M62: 21,126,959 km (0.096 R)
• M63: 21,213,128 km (0.093 R)
• M64: 22,036,963 km (0.086 R)
• M65: 22,211,693 km (0.051 R)
• M66: 24,842,970 km (0.111 R)
• M67: 25,252,869 km (0.069 R)
• M68: 25,481,604 km (0.09 R)
• M69: 25,711,087 km (0.104 R)
• M70: 26,218,224 km (0.103 R)
• M71: 27,476,940 km (0.12 R)
• M72: 28,137,415 km (0.102 R)
• M73: 28,469,672 km (0.097 R)
• M74: 28,612,388 km (0.119 R)
• M75: 29,137,925 km (0.079 R)
• M76: 29,714,775 km (0.05 R)
• M77: 32,010,653 km (0.088 R)
• M78: 32,159,054 km (0.102 R)
• M79: 33,054,697 km (0.089 R)
• M80: 33,204,743 km (0.09 R)
• M81: 33,405,205 km (0.093 R)

Asteroid Belt

Center: 7.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557

Radius: 11.4

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.96 AU - 9.2 AU

Year: 10476 Days

Day: 10.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 74,103,367 km

• M1: 202,256 km (0.051 R)
• M2: 580,889 km (0.111 R)
• M3: 703,110 km (0.069 R)
• M4: 1,086,679 km (0.082 R)
• M5: 1,322,296 km (0.089 R)
• M6: 1,662,631 km (0.118 R)
• M7: 2,078,214 km (0.102 R)
• M8: 2,449,216 km (0.059 R)
• M9: 2,655,811 km (0.088 R)
• M10: 2,734,649 km (0.052 R)
• M11: 3,394,974 km (0.057 R)
• M12: 4,380,824 km (0.096 R)
• M13: 4,856,844 km (0.073 R)
• M14: 5,019,158 km (0.076 R)
• M15: 5,316,110 km (0.062 R)
• M16: 5,416,341 km (0.044 R)
• M17: 5,892,511 km (0.07 R)
• M18: 6,241,074 km (0.1 R)
• M19: 6,524,711 km (0.118 R)
• M20: 6,958,096 km (0.074 R)
• M21: 7,104,702 km (0.109 R)
• M22: 7,475,705 km (0.114 R)
• M23: 8,352,947 km (0.099 R)
• M24: 8,823,582 km (0.049 R)
• M25: 9,505,150 km (0.113 R)
• M26: 10,162,034 km (0.104 R)
• M27: 11,003,821 km (0.085 R)
• M28: 11,606,401 km (0.101 R)
• M29: 12,263,884 km (0.113 R)
• M30: 12,574,898 km (0.091 R)
• M31: 12,888,605 km (0.054 R)
• M32: 13,706,905 km (0.117 R)
• M33: 14,215,238 km (0.074 R)
• M34: 14,495,136 km (0.117 R)
• M35: 14,871,225 km (0.073 R)
• M36: 15,250,456 km (0.108 R)
• M37: 15,393,621 km (0.105 R)
• M38: 15,825,360 km (0.084 R)
• M39: 16,799,392 km (0.044 R)
• M40: 16,996,562 km (0.092 R)
• M41: 17,293,663 km (0.102 R)
• M42: 17,742,607 km (0.102 R)
• M43: 18,094,461 km (0.073 R)
• M44: 18,397,845 km (0.079 R)
• M45: 19,524,766 km (0.068 R)
• M46: 19,836,079 km (0.086 R)
• M47: 20,358,475 km (0.097 R)
• M48: 20,832,401 km (0.072 R)
• M49: 22,114,305 km (0.108 R)
• M50: 22,547,241 km (0.086 R)
• M51: 22,764,757 km (0.095 R)
• M52: 23,531,595 km (0.116 R)
• M53: 23,697,051 km (0.101 R)
• M54: 23,807,454 km (0.096 R)
• M55: 24,418,412 km (0.118 R)
• M56: 24,641,761 km (0.063 R)
• M57: 25,428,945 km (0.088 R)
• M58: 25,598,739 km (0.063 R)
• M59: 26,855,361 km (0.108 R)
• M60: 27,143,636 km (0.104 R)
• M61: 28,015,044 km (0.085 R)
• M62: 28,601,019 km (0.029 R)
• M63: 28,777,544 km (0.087 R)
• M64: 28,954,518 km (0.108 R)
• M65: 29,546,926 km (0.107 R)
• M66: 30,443,017 km (0.075 R)
• M67: 30,803,997 km (0.092 R)
• M68: 30,924,722 km (0.114 R)
• M69: 32,017,535 km (0.104 R)
• M70: 32,445,983 km (0.115 R)
• M71: 32,876,226 km (0.096 R)
• M72: 34,365,922 km (0.119 R)
• M73: 35,940,888 km (0.048 R)
• M74: 36,705,334 km (0.033 R)
• M75: 36,961,296 km (0.112 R)
• M76: 37,668,295 km (0.08 R)
• M77: 38,120,679 km (0.069 R)
• M78: 40,805,512 km (0.114 R)
• M79: 41,004,328 km (0.102 R)
• M80: 41,403,006 km (0.106 R)
• M81: 43,618,550 km (0.028 R)
• M82: 43,957,539 km (0.082 R)
• M83: 44,911,525 km (0.067 R)
• M84: 45,048,407 km (0.111 R)
• M85: 45,391,136 km (0.055 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.3

Radius: 12.8

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 9.31 AU - 10.17 AU

Year: 11639 Days

Day: 8.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 74,103,367 km

• M1: 178,919 km (0.103 R)
• M2: 576,849 km (0.104 R)
• M3: 675,734 km (0.071 R)
• M4: 876,943 km (0.11 R)
• M5: 1,302,249 km (0.088 R)
• M6: 1,497,923 km (0.041 R)
• M7: 1,853,368 km (0.108 R)
• M8: 2,143,438 km (0.093 R)
• M9: 2,282,415 km (0.041 R)
• M10: 2,376,811 km (0.089 R)
• M11: 2,767,561 km (0.059 R)
• M12: 4,320,686 km (0.077 R)
• M13: 4,557,350 km (0.1 R)
• M14: 4,828,720 km (0.112 R)
• M15: 5,167,709 km (0.094 R)
• M16: 5,419,183 km (0.044 R)
• M17: 5,836,411 km (0.064 R)
• M18: 6,197,690 km (0.071 R)
• M19: 6,907,682 km (0.027 R)
• M20: 7,289,904 km (0.092 R)
• M21: 7,536,741 km (0.039 R)
• M22: 7,858,227 km (0.116 R)
• M23: 8,111,496 km (0.102 R)
• M24: 8,962,408 km (0.057 R)
• M25: 9,958,431 km (0.113 R)
• M26: 10,628,779 km (0.109 R)
• M27: 10,949,218 km (0.044 R)
• M28: 12,262,837 km (0.115 R)
• M29: 12,599,133 km (0.113 R)
• M30: 13,712,739 km (0.11 R)
• M31: 14,546,448 km (0.068 R)
• M32: 15,036,531 km (0.094 R)
• M33: 15,396,463 km (0.107 R)
• M34: 15,804,865 km (0.077 R)
• M35: 16,308,711 km (0.063 R)
• M36: 16,539,541 km (0.095 R)
• M37: 16,957,816 km (0.051 R)
• M38: 17,191,638 km (0.115 R)
• M39: 19,149,425 km (0.043 R)
• M40: 19,392,970 km (0.117 R)
• M41: 19,637,563 km (0.119 R)
• M42: 21,479,262 km (0.095 R)
• M43: 22,190,451 km (0.053 R)
• M44: 22,343,788 km (0.107 R)
• M45: 22,497,575 km (0.106 R)
• M46: 23,427,625 km (0.066 R)
• M47: 24,002,081 km (0.12 R)
• M48: 25,807,129 km (0.047 R)
• M49: 27,710,462 km (0.108 R)
• M50: 27,930,970 km (0.113 R)
• M51: 30,450,497 km (0.104 R)
• M52: 32,634,177 km (0.094 R)
• M53: 32,808,758 km (0.082 R)
• M54: 33,627,357 km (0.061 R)
• M55: 34,039,200 km (0.065 R)
• M56: 36,183,686 km (0.103 R)
• M57: 37,029,363 km (0.117 R)
• M58: 37,211,423 km (0.084 R)
• M59: 38,126,214 km (0.106 R)
• M60: 39,729,455 km (0.106 R)
• M61: 39,915,853 km (0.097 R)
• M62: 41,354,686 km (0.068 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 359.6

Radius: 6.6

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 13.66 AU - 20.08 AU

Year: 26530 Days

Day: 17.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,103,367 km

• M1: 447,597 km (0.101 R)
• M2: 674,238 km (0.1 R)
• M3: 1,089,372 km (0.064 R)
• M4: 1,365,829 km (0.119 R)
• M5: 1,512,135 km (0.094 R)
• M6: 1,572,124 km (0.102 R)
• M7: 2,014,335 km (0.056 R)
• M8: 2,493,348 km (0.041 R)
• M9: 3,314,191 km (0.073 R)
• M10: 3,631,937 km (0.114 R)
• M11: 4,296,600 km (0.102 R)
• M12: 4,425,404 km (0.056 R)
• M13: 4,908,605 km (0.116 R)
• M14: 5,782,107 km (0.055 R)
• M15: 5,829,380 km (0.082 R)
• M16: 6,019,818 km (0.052 R)
• M17: 6,067,839 km (0.105 R)
• M18: 6,702,733 km (0.078 R)
• M19: 7,307,407 km (0.086 R)
• M20: 9,223,906 km (0.12 R)
• M21: 9,334,758 km (0.072 R)
• M22: 10,409,319 km (0.08 R)
• M23: 11,403,696 km (0.114 R)
• M24: 12,062,974 km (0.118 R)
• M25: 13,230,884 km (0.045 R)
• M26: 13,923,373 km (0.113 R)
• M27: 14,114,410 km (0.091 R)
• M28: 14,563,203 km (0.113 R)
• M29: 15,081,859 km (0.109 R)
• M30: 15,540,676 km (0.047 R)
• M31: 15,606,648 km (0.087 R)
• M32: 15,738,743 km (0.105 R)
• M33: 15,805,015 km (0.07 R)
• M34: 16,606,560 km (0.079 R)
• M35: 17,012,419 km (0.107 R)
• M36: 18,808,192 km (0.097 R)
• M37: 19,231,105 km (0.116 R)
• M38: 19,443,684 km (0.087 R)
• M39: 19,585,952 km (0.076 R)
• M40: 19,942,892 km (0.062 R)
• M41: 22,426,815 km (0.09 R)
• M42: 22,800,211 km (0.045 R)
• M43: 25,471,431 km (0.08 R)
• M44: 25,782,894 km (0.111 R)
• M45: 28,481,340 km (0.072 R)
• M46: 30,356,998 km (0.1 R)
• M47: 30,522,005 km (0.118 R)
• M48: 32,356,523 km (0.097 R)
• M49: 32,693,867 km (0.08 R)
• M50: 33,202,051 km (0.065 R)
• M51: 36,218,392 km (0.082 R)
• M52: 37,096,233 km (0.095 R)
• M53: 39,501,019 km (0.05 R)
• M54: 39,951,907 km (0.082 R)
• M55: 40,042,264 km (0.091 R)
• M56: 40,132,621 km (0.099 R)
• M57: 40,223,127 km (0.061 R)
• M58: 40,676,708 km (0.096 R)
• M59: 41,131,935 km (0.039 R)
• M60: 41,863,917 km (0.107 R)
• M61: 42,692,540 km (0.096 R)
• M62: 45,398,915 km (0.072 R)
• M63: 45,587,558 km (0.082 R)
• M64: 45,871,195 km (0.105 R)
• M65: 47,393,054 km (0.065 R)
• M66: 49,221,888 km (0.11 R)
• M67: 51,466,455 km (0.091 R)
• M68: 52,057,366 km (0.109 R)
• M69: 52,948,072 km (0.115 R)
• M70: 54,945,503 km (0.06 R)
• M71: 55,549,429 km (0.088 R)
• M72: 56,459,583 km (0.032 R)
• M73: 57,782,926 km (0.071 R)
• M74: 57,987,426 km (0.109 R)
• M75: 58,397,025 km (0.089 R)
• M76: 59,013,368 km (0.089 R)
• M77: 59,942,072 km (0.087 R)
• M78: 60,667,621 km (0.051 R)
• M79: 63,493,375 km (0.106 R)
• M80: 64,338,753 km (0.105 R)
• M81: 65,294,384 km (0.11 R)
• M82: 65,507,412 km (0.031 R)
• M83: 66,040,878 km (0.089 R)
• M84: 66,147,840 km (0.074 R)
• M85: 68,081,393 km (0.12 R)
• M86: 68,946,667 km (0.087 R)
• M87: 69,380,650 km (0.091 R)
• M88: 69,598,016 km (0.068 R)
• M89: 70,033,495 km (0.055 R)
• M90: 70,469,723 km (0.094 R)
• M91: 72,995,832 km (0.085 R)
• M92: 73,106,385 km (0.049 R)
• M93: 73,548,896 km (0.102 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 11,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit