🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.42 AU - 0.64 AU

Year: 137 Days

Day: 44 Hours

Environment

Temp: 261 °C

Axial Tilt: 139.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,951,269 km

• M1: 486,941 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.53 AU - 0.59 AU

Year: 149 Days

Day: 33.3 Hours

Environment

Temp: 168 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,951,269 km

• M1: 286,929 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.56 AU - 0.66 AU

Year: 169 Days

Day: 28.3 Hours

Environment

Temp: 207 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.95 AU - 0.97 AU

Year: 334 Days

Day: 35.2 Hours

Environment

Temp: 130 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.42 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.64 AU - 2.12 AU

Year: 914 Days

Day: 14.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 113.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,951,269 km

• M1: 930,948 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.01 AU - 4.23 AU

Year: 2967 Days

Day: 19.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.9

Radius: 9.5

Gravity: 10.45 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.75 AU - 8.53 AU

Year: 6768 Days

Day: 5.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 87,951,269 km

• M1: 132,693 km (0.102 R)
• M2: 261,048 km (0.105 R)
• M3: 386,561 km (0.06 R)
• M4: 446,101 km (0.103 R)
• M5: 590,164 km (0.066 R)
• M6: 750,832 km (0.109 R)
• M7: 813,064 km (0.111 R)
• M8: 976,874 km (0.081 R)
• M9: 1,169,855 km (0.103 R)
• M10: 1,512,584 km (0.099 R)
• M11: 2,039,169 km (0.092 R)
• M12: 2,311,287 km (0.115 R)
• M13: 2,741,231 km (0.116 R)
• M14: 2,840,265 km (0.081 R)
• M15: 2,940,346 km (0.119 R)
• M16: 3,756,552 km (0.119 R)
• M17: 3,839,130 km (0.057 R)
• M18: 4,062,330 km (0.118 R)
• M19: 4,347,464 km (0.107 R)
• M20: 4,937,029 km (0.079 R)
• M21: 6,158,196 km (0.101 R)
• M22: 6,419,843 km (0.118 R)
• M23: 6,551,938 km (0.091 R)
• M24: 6,618,509 km (0.036 R)
• M25: 6,987,866 km (0.119 R)
• M26: 7,158,109 km (0.039 R)
• M27: 7,537,339 km (0.116 R)
• M28: 7,782,081 km (0.108 R)
• M29: 8,029,516 km (0.083 R)
• M30: 8,136,329 km (0.094 R)
• M31: 8,971,085 km (0.119 R)
• M32: 9,379,936 km (0.07 R)
• M33: 9,909,064 km (0.106 R)
• M34: 10,023,656 km (0.107 R)
• M35: 10,838,665 km (0.081 R)
• M36: 11,154,765 km (0.1 R)
• M37: 11,234,202 km (0.076 R)
• M38: 11,393,823 km (0.103 R)
• M39: 12,039,637 km (0.101 R)
• M40: 12,697,269 km (0.052 R)
• M41: 13,282,197 km (0.07 R)
• M42: 14,133,259 km (0.075 R)
• M43: 14,305,446 km (0.073 R)
• M44: 14,391,914 km (0.114 R)
• M45: 14,608,681 km (0.06 R)
• M46: 15,221,583 km (0.067 R)
• M47: 15,798,134 km (0.094 R)
• M48: 15,887,593 km (0.103 R)
• M49: 16,336,835 km (0.095 R)
• M50: 16,427,193 km (0.082 R)
• M51: 16,608,356 km (0.093 R)
• M52: 17,385,965 km (0.051 R)
• M53: 18,503,761 km (0.047 R)
• M54: 19,118,907 km (0.076 R)
• M55: 19,357,366 km (0.081 R)
• M56: 19,644,744 km (0.063 R)
• M57: 20,223,687 km (0.085 R)
• M58: 20,320,776 km (0.1 R)
• M59: 21,646,064 km (0.114 R)
• M60: 22,545,147 km (0.114 R)
• M61: 22,797,070 km (0.088 R)
• M62: 22,898,048 km (0.108 R)
• M63: 23,252,745 km (0.086 R)
• M64: 23,916,361 km (0.11 R)
• M65: 24,173,370 km (0.071 R)
• M66: 25,210,084 km (0.114 R)
• M67: 26,739,123 km (0.1 R)
• M68: 27,810,992 km (0.094 R)
• M69: 29,720,459 km (0.103 R)
• M70: 29,830,863 km (0.077 R)
• M71: 31,615,565 km (0.112 R)
• M72: 32,407,237 km (0.084 R)
• M73: 33,664,308 km (0.073 R)
• M74: 34,588,673 km (0.074 R)
• M75: 34,879,192 km (0.047 R)
• M76: 34,995,729 km (0.073 R)
• M77: 35,638,551 km (0.044 R)
• M78: 36,285,263 km (0.079 R)
• M79: 37,232,816 km (0.09 R)
• M80: 37,470,975 km (0.077 R)
• M81: 38,548,978 km (0.095 R)
• M82: 39,273,331 km (0.06 R)
• M83: 39,455,092 km (0.074 R)
• M84: 39,758,776 km (0.111 R)
• M85: 40,674,165 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.7

Radius: 8.9

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.44 AU - 11.3 AU

Year: 11001 Days

Day: 7.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 87,951,269 km

• M1: 143,165 km (0.12 R)
• M2: 210,035 km (0.101 R)
• M3: 348,713 km (0.109 R)
• M4: 485,295 km (0.115 R)
• M5: 668,702 km (0.103 R)
• M6: 754,422 km (0.079 R)
• M7: 953,686 km (0.115 R)
• M8: 1,034,918 km (0.117 R)
• M9: 1,293,274 km (0.088 R)
• M10: 1,402,330 km (0.108 R)
• M11: 2,294,083 km (0.088 R)
• M12: 2,748,262 km (0.029 R)
• M13: 3,455,412 km (0.067 R)
• M14: 3,660,211 km (0.09 R)
• M15: 3,842,571 km (0.105 R)
• M16: 4,270,870 km (0.036 R)
• M17: 4,546,429 km (0.084 R)
• M18: 4,742,701 km (0.083 R)
• M19: 5,407,215 km (0.112 R)
• M20: 5,466,456 km (0.066 R)
• M21: 5,525,846 km (0.098 R)
• M22: 5,765,652 km (0.056 R)
• M23: 6,568,394 km (0.12 R)
• M24: 6,982,780 km (0.105 R)
• M25: 7,047,406 km (0.112 R)
• M26: 7,112,032 km (0.094 R)
• M27: 7,274,795 km (0.118 R)
• M28: 8,038,941 km (0.066 R)
• M29: 8,379,276 km (0.072 R)
• M30: 9,250,384 km (0.112 R)
• M31: 9,392,502 km (0.036 R)
• M32: 9,463,860 km (0.042 R)
• M33: 11,800,729 km (0.034 R)
• M34: 12,070,903 km (0.091 R)
• M35: 13,052,564 km (0.109 R)
• M36: 13,492,531 km (0.059 R)
• M37: 13,775,122 km (0.1 R)
• M38: 13,937,585 km (0.094 R)
• M39: 14,223,167 km (0.113 R)
• M40: 14,634,561 km (0.11 R)
• M41: 15,722,587 km (0.114 R)
• M42: 16,534,005 km (0.056 R)
• M43: 17,184,307 km (0.107 R)
• M44: 17,402,870 km (0.09 R)
• M45: 17,666,461 km (0.062 R)
• M46: 18,064,242 km (0.037 R)
• M47: 18,420,285 km (0.069 R)
• M48: 18,688,963 km (0.115 R)
• M49: 18,868,779 km (0.117 R)
• M50: 20,005,424 km (0.043 R)
• M51: 20,097,277 km (0.058 R)
• M52: 20,235,356 km (0.102 R)
• M53: 20,466,185 km (0.111 R)
• M54: 20,651,537 km (0.109 R)
• M55: 21,210,884 km (0.094 R)
• M56: 21,586,524 km (0.057 R)
• M57: 21,728,044 km (0.096 R)
• M58: 22,059,253 km (0.114 R)
• M59: 22,631,016 km (0.068 R)
• M60: 23,886,442 km (0.117 R)
• M61: 24,571,749 km (0.075 R)
• M62: 24,768,770 km (0.027 R)
• M63: 25,861,582 km (0.107 R)
• M64: 26,112,159 km (0.096 R)
• M65: 26,313,218 km (0.106 R)
• M66: 27,991,407 km (0.051 R)
• M67: 28,817,487 km (0.027 R)
• M68: 29,337,788 km (0.114 R)
• M69: 29,494,567 km (0.118 R)
• M70: 29,651,495 km (0.098 R)
• M71: 30,811,327 km (0.096 R)
• M72: 30,970,649 km (0.097 R)
• M73: 32,903,453 km (0.098 R)
• M74: 33,120,669 km (0.097 R)
• M75: 33,829,763 km (0.115 R)
• M76: 34,378,638 km (0.119 R)
• M77: 35,096,558 km (0.068 R)
• M78: 35,707,815 km (0.091 R)
• M79: 37,110,295 km (0.067 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.2

Radius: 11.4

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 11.04 AU - 13.44 AU

Year: 15192 Days

Day: 6 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 87,951,269 km

• M1: 171,140 km (0.115 R)
• M2: 377,286 km (0.073 R)
• M3: 807,829 km (0.071 R)
• M4: 899,083 km (0.116 R)
• M5: 1,112,859 km (0.066 R)
• M6: 1,257,968 km (0.063 R)
• M7: 1,409,511 km (0.12 R)
• M8: 1,498,971 km (0.106 R)
• M9: 1,803,402 km (0.116 R)
• M10: 1,901,090 km (0.117 R)
• M11: 1,975,589 km (0.11 R)
• M12: 2,153,461 km (0.062 R)
• M13: 2,662,842 km (0.079 R)
• M14: 2,746,767 km (0.067 R)
• M15: 2,974,754 km (0.092 R)
• M16: 3,150,082 km (0.039 R)
• M17: 4,537,004 km (0.106 R)
• M18: 5,542,302 km (0.099 R)
• M19: 5,614,258 km (0.045 R)
• M20: 5,722,567 km (0.104 R)
• M21: 6,274,883 km (0.108 R)
• M22: 6,882,848 km (0.12 R)
• M23: 7,115,772 km (0.077 R)
• M24: 7,470,020 km (0.114 R)
• M25: 8,154,879 km (0.117 R)
• M26: 8,360,127 km (0.077 R)
• M27: 8,608,759 km (0.096 R)
• M28: 8,775,860 km (0.098 R)
• M29: 8,901,821 km (0.047 R)
• M30: 9,198,324 km (0.106 R)
• M31: 9,326,380 km (0.105 R)
• M32: 9,844,587 km (0.107 R)
• M33: 11,546,712 km (0.113 R)
• M34: 11,731,166 km (0.08 R)
• M35: 12,102,917 km (0.102 R)
• M36: 12,196,565 km (0.102 R)
• M37: 12,620,525 km (0.12 R)
• M38: 12,762,942 km (0.07 R)
• M39: 13,628,815 km (0.119 R)
• M40: 14,812,583 km (0.108 R)
• M41: 14,912,813 km (0.114 R)
• M42: 15,315,680 km (0.053 R)
• M43: 16,183,498 km (0.103 R)
• M44: 17,119,831 km (0.062 R)
• M45: 18,395,601 km (0.118 R)
• M46: 18,827,640 km (0.12 R)
• M47: 20,365,955 km (0.094 R)
• M48: 20,644,955 km (0.034 R)
• M49: 21,093,898 km (0.106 R)
• M50: 21,432,737 km (0.085 R)
• M51: 22,806,046 km (0.095 R)
• M52: 23,913,369 km (0.083 R)
• M53: 25,397,081 km (0.093 R)
• M54: 26,119,788 km (0.106 R)
• M55: 26,483,610 km (0.073 R)
• M56: 27,155,155 km (0.114 R)
• M57: 27,277,825 km (0.098 R)
• M58: 27,647,033 km (0.106 R)
• M59: 28,639,615 km (0.095 R)
• M60: 28,764,529 km (0.064 R)
• M61: 31,816,176 km (0.091 R)
• M62: 32,139,906 km (0.097 R)
• M63: 32,334,682 km (0.064 R)
• M64: 33,906,956 km (0.081 R)
• M65: 34,635,946 km (0.097 R)
• M66: 34,769,088 km (0.06 R)
• M67: 35,974,548 km (0.115 R)
• M68: 36,176,804 km (0.087 R)
• M69: 36,379,509 km (0.117 R)
• M70: 36,514,746 km (0.092 R)
• M71: 36,785,817 km (0.08 R)
• M72: 37,534,854 km (0.099 R)
• M73: 39,186,414 km (0.101 R)
• M74: 39,811,883 km (0.076 R)
• M75: 41,425,296 km (0.104 R)
• M76: 42,346,520 km (0.117 R)
• M77: 42,631,354 km (0.035 R)
• M78: 42,916,936 km (0.067 R)
• M79: 43,705,317 km (0.106 R)
• M80: 44,426,080 km (0.071 R)
• M81: 45,005,622 km (0.06 R)
• M82: 45,879,573 km (0.041 R)
• M83: 47,570,328 km (0.072 R)
• M84: 47,644,229 km (0.084 R)
• M85: 47,866,382 km (0.08 R)
• M86: 47,940,433 km (0.085 R)
• M87: 49,881,166 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 520

Radius: 6.9

Gravity: 10.92 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 15.54 AU - 21.72 AU

Year: 28527 Days

Day: 17.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,951,269 km

• M1: 88,562 km (0.092 R)
• M2: 216,019 km (0.095 R)
• M3: 815,308 km (0.107 R)
• M4: 1,442,273 km (0.117 R)
• M5: 2,301,862 km (0.12 R)
• M6: 2,658,653 km (0.107 R)
• M7: 3,247,770 km (0.1 R)
• M8: 3,335,135 km (0.057 R)
• M9: 4,787,431 km (0.114 R)
• M10: 5,447,606 km (0.066 R)
• M11: 6,190,210 km (0.117 R)
• M12: 6,518,278 km (0.054 R)
• M13: 6,628,831 km (0.12 R)
• M14: 6,907,981 km (0.116 R)
• M15: 7,077,326 km (0.114 R)
• M16: 7,944,694 km (0.091 R)
• M17: 8,601,878 km (0.106 R)
• M18: 9,401,029 km (0.111 R)
• M19: 10,546,051 km (0.047 R)
• M20: 10,871,876 km (0.087 R)
• M21: 10,937,400 km (0.119 R)
• M22: 11,200,991 km (0.119 R)
• M23: 12,413,033 km (0.118 R)
• M24: 13,313,911 km (0.114 R)
• M25: 14,813,331 km (0.078 R)
• M26: 16,970,233 km (0.106 R)
• M27: 18,279,513 km (0.104 R)
• M28: 18,357,454 km (0.068 R)
• M29: 19,700,843 km (0.113 R)
• M30: 19,861,062 km (0.12 R)
• M31: 20,263,181 km (0.106 R)
• M32: 20,749,374 km (0.101 R)
• M33: 21,075,647 km (0.116 R)
• M34: 22,984,366 km (0.059 R)
• M35: 23,406,532 km (0.102 R)
• M36: 23,746,268 km (0.108 R)
• M37: 25,468,589 km (0.057 R)
• M38: 26,786,696 km (0.117 R)
• M39: 27,409,322 km (0.078 R)
• M40: 29,305,774 km (0.11 R)
• M41: 30,039,402 km (0.057 R)
• M42: 33,414,330 km (0.107 R)
• M43: 33,700,960 km (0.102 R)
• M44: 36,415,114 km (0.111 R)
• M45: 37,500,596 km (0.066 R)
• M46: 40,310,941 km (0.089 R)
• M47: 40,412,668 km (0.113 R)
• M48: 40,514,245 km (0.092 R)
• M49: 41,024,074 km (0.087 R)
• M50: 42,256,312 km (0.067 R)
• M51: 42,669,801 km (0.102 R)
• M52: 43,188,456 km (0.109 R)
• M53: 43,292,427 km (0.063 R)
• M54: 43,709,207 km (0.034 R)
• M55: 43,918,045 km (0.052 R)
• M56: 44,232,051 km (0.109 R)
• M57: 44,756,990 km (0.076 R)
• M58: 45,813,002 km (0.026 R)
• M59: 45,919,066 km (0.09 R)
• M60: 46,663,765 km (0.04 R)
• M61: 49,247,021 km (0.081 R)
• M62: 49,573,294 km (0.109 R)
• M63: 49,900,165 km (0.117 R)
• M64: 50,118,428 km (0.078 R)
• M65: 50,665,657 km (0.115 R)
• M66: 50,885,117 km (0.084 R)
• M67: 53,542,873 km (0.098 R)
• M68: 53,990,171 km (0.119 R)
• M69: 54,438,815 km (0.113 R)
• M70: 54,888,506 km (0.101 R)
• M71: 56,018,568 km (0.097 R)
• M72: 57,613,282 km (0.066 R)
• M73: 60,381,740 km (0.114 R)
• M74: 60,614,364 km (0.106 R)
• M75: 61,197,198 km (0.026 R)
• M76: 62,016,545 km (0.093 R)
• M77: 62,486,283 km (0.108 R)
• M78: 63,547,530 km (0.075 R)
• M79: 67,369,008 km (0.056 R)
• M80: 67,610,309 km (0.104 R)
• M81: 68,335,859 km (0.099 R)
• M82: 69,551,042 km (0.115 R)
• M83: 69,916,958 km (0.076 R)
• M84: 72,496,325 km (0.102 R)
• M85: 73,238,929 km (0.055 R)
• M86: 74,607,001 km (0.112 R)
• M87: 74,856,680 km (0.042 R)
• M88: 75,106,658 km (0.081 R)
• M89: 76,234,776 km (0.09 R)
• M90: 78,507,766 km (0.104 R)
• M91: 81,958,839 km (0.098 R)
• M92: 82,345,250 km (0.117 R)
• M93: 82,603,307 km (0.11 R)
• M94: 84,286,881 km (0.075 R)
• M95: 86,374,519 km (0.09 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 20,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit