🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.48 AU - 0.72 AU

Year: 178 Days

Day: 26.8 Hours

Environment

Temp: 201 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.85 AU - 0.87 AU

Year: 305 Days

Day: 18.6 Hours

Environment

Temp: 33 °C

Axial Tilt: 48.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 39,888,835 km

• M1: 75,547 km (0.065 R)
• M2: 305,180 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.78 AU - 1.3 AU

Year: 406 Days

Day: 46 Hours

Environment

Temp: 15 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 39,888,835 km

• M1: 780,003 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.05 AU - 2.33 AU

Year: 1241 Days

Day: 34.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.16 AU - 3.2 AU

Year: 1680 Days

Day: 24.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66

Radius: 13.1

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.02 AU - 6.66 AU

Year: 4725 Days

Day: 13.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 39,888,835 km

• M1: 200,162 km (0.115 R)
• M2: 314,604 km (0.094 R)
• M3: 472,131 km (0.059 R)
• M4: 882,478 km (0.085 R)
• M5: 974,181 km (0.116 R)
• M6: 1,085,781 km (0.102 R)
• M7: 1,540,260 km (0.1 R)
• M8: 1,779,317 km (0.083 R)
• M9: 2,124,290 km (0.102 R)
• M10: 2,348,238 km (0.094 R)
• M11: 2,446,673 km (0.074 R)
• M12: 2,580,114 km (0.03 R)
• M13: 2,670,472 km (0.059 R)
• M14: 2,865,996 km (0.092 R)
• M15: 3,007,067 km (0.037 R)
• M16: 3,162,499 km (0.061 R)
• M17: 3,271,705 km (0.102 R)
• M18: 3,357,575 km (0.037 R)
• M19: 3,632,386 km (0.093 R)
• M20: 3,862,767 km (0.046 R)
• M21: 4,005,932 km (0.065 R)
• M22: 4,230,777 km (0.09 R)
• M23: 4,378,580 km (0.087 R)
• M24: 4,514,415 km (0.12 R)
• M25: 4,637,833 km (0.081 R)
• M26: 5,001,057 km (0.087 R)
• M27: 5,100,390 km (0.082 R)
• M28: 5,431,599 km (0.076 R)
• M29: 5,519,114 km (0.116 R)
• M30: 5,994,237 km (0.08 R)
• M31: 6,175,699 km (0.107 R)
• M32: 6,467,116 km (0.105 R)
• M33: 6,731,605 km (0.099 R)
• M34: 6,920,397 km (0.06 R)
• M35: 7,513,852 km (0.113 R)
• M36: 7,726,281 km (0.107 R)
• M37: 8,007,076 km (0.119 R)
• M38: 8,173,878 km (0.06 R)
• M39: 8,358,631 km (0.034 R)
• M40: 8,510,922 km (0.11 R)
• M41: 8,783,938 km (0.091 R)
• M42: 8,869,807 km (0.074 R)
• M43: 9,094,354 km (0.063 R)
• M44: 9,391,006 km (0.051 R)
• M45: 9,567,083 km (0.04 R)
• M46: 9,779,662 km (0.116 R)
• M47: 10,011,837 km (0.055 R)
• M48: 10,155,601 km (0.081 R)
• M49: 10,645,983 km (0.109 R)
• M50: 10,829,539 km (0.095 R)
• M51: 11,162,694 km (0.077 R)
• M52: 11,555,688 km (0.116 R)
• M53: 11,687,633 km (0.08 R)
• M54: 12,086,610 km (0.083 R)
• M55: 12,355,139 km (0.044 R)
• M56: 12,606,313 km (0.06 R)
• M57: 12,937,224 km (0.083 R)
• M58: 13,035,061 km (0.066 R)
• M59: 13,133,197 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.7

Radius: 12.4

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.68 AU - 6.62 AU

Year: 5840 Days

Day: 12.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,888,835 km

• M1: 263,891 km (0.086 R)
• M2: 355,744 km (0.033 R)
• M3: 435,779 km (0.049 R)
• M4: 609,611 km (0.118 R)
• M5: 700,567 km (0.116 R)
• M6: 809,324 km (0.098 R)
• M7: 924,365 km (0.055 R)
• M8: 1,004,400 km (0.096 R)
• M9: 1,230,442 km (0.114 R)
• M10: 1,319,752 km (0.036 R)
• M11: 1,473,689 km (0.067 R)
• M12: 1,699,581 km (0.042 R)
• M13: 1,868,029 km (0.087 R)
• M14: 2,167,524 km (0.08 R)
• M15: 2,277,029 km (0.085 R)
• M16: 2,597,468 km (0.027 R)
• M17: 2,792,843 km (0.062 R)
• M18: 3,095,180 km (0.088 R)
• M19: 3,198,402 km (0.097 R)
• M20: 3,472,167 km (0.106 R)
• M21: 3,930,684 km (0.076 R)
• M22: 4,110,501 km (0.114 R)
• M23: 4,339,236 km (0.066 R)
• M24: 4,501,699 km (0.116 R)
• M25: 5,050,275 km (0.069 R)
• M26: 5,147,812 km (0.081 R)
• M27: 5,469,448 km (0.071 R)
• M28: 5,620,093 km (0.059 R)
• M29: 5,848,678 km (0.092 R)
• M30: 6,002,914 km (0.074 R)
• M31: 6,446,920 km (0.102 R)
• M32: 6,552,985 km (0.057 R)
• M33: 6,659,648 km (0.119 R)
• M34: 6,793,838 km (0.087 R)
• M35: 7,092,136 km (0.093 R)
• M36: 7,477,949 km (0.088 R)
• M37: 7,955,764 km (0.114 R)
• M38: 8,212,774 km (0.096 R)
• M39: 8,882,224 km (0.115 R)
• M40: 9,208,497 km (0.081 R)
• M41: 9,418,233 km (0.082 R)
• M42: 9,629,615 km (0.087 R)
• M43: 10,118,650 km (0.084 R)
• M44: 10,242,069 km (0.062 R)
• M45: 11,025,513 km (0.091 R)
• M46: 11,344,306 km (0.036 R)
• M47: 11,601,614 km (0.083 R)
• M48: 11,925,793 km (0.035 R)
• M49: 12,253,113 km (0.113 R)
• M50: 12,384,909 km (0.1 R)
• M51: 12,616,636 km (0.113 R)
• M52: 13,455,880 km (0.068 R)
• M53: 13,591,715 km (0.071 R)
• M54: 13,899,437 km (0.079 R)
• M55: 15,471,711 km (0.053 R)
• M56: 15,936,362 km (0.11 R)
• M57: 16,769,772 km (0.113 R)
• M58: 17,026,182 km (0.077 R)
• M59: 17,505,943 km (0.116 R)
• M60: 17,654,494 km (0.059 R)
• M61: 17,990,191 km (0.029 R)
• M62: 19,162,590 km (0.084 R)
• M63: 19,354,075 km (0.091 R)
• M64: 19,854,779 km (0.05 R)
• M65: 20,087,254 km (0.116 R)
• M66: 20,203,940 km (0.094 R)
• M67: 20,672,631 km (0.037 R)
• M68: 21,382,323 km (0.114 R)
• M69: 21,541,196 km (0.094 R)
• M70: 21,859,989 km (0.094 R)
• M71: 22,100,093 km (0.089 R)
• M72: 23,028,797 km (0.109 R)
• M73: 23,682,241 km (0.101 R)
• M74: 24,135,073 km (0.077 R)
• M75: 24,632,337 km (0.077 R)
• M76: 26,314,415 km (0.116 R)
• M77: 27,946,378 km (0.087 R)
• M78: 28,120,061 km (0.054 R)
• M79: 28,294,193 km (0.101 R)
• M80: 28,994,012 km (0.056 R)
• M81: 29,081,976 km (0.12 R)
• M82: 29,213,921 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.3

Radius: 12.9

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.99 AU - 10.73 AU

Year: 10098 Days

Day: 8.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 74.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,888,835 km

• M1: 162,164 km (0.112 R)
• M2: 387,907 km (0.052 R)
• M3: 531,072 km (0.068 R)
• M4: 627,413 km (0.099 R)
• M5: 977,921 km (0.061 R)
• M6: 1,208,751 km (0.102 R)
• M7: 1,342,491 km (0.093 R)
• M8: 1,699,432 km (0.094 R)
• M9: 2,472,703 km (0.083 R)
• M10: 2,587,295 km (0.112 R)
• M11: 2,733,153 km (0.117 R)
• M12: 3,281,280 km (0.102 R)
• M13: 3,797,243 km (0.107 R)
• M14: 4,408,350 km (0.081 R)
• M15: 4,977,420 km (0.058 R)
• M16: 5,797,965 km (0.105 R)
• M17: 6,983,977 km (0.037 R)
• M18: 7,106,647 km (0.106 R)
• M19: 7,857,927 km (0.059 R)
• M20: 8,243,142 km (0.12 R)
• M21: 8,722,304 km (0.084 R)
• M22: 9,210,741 km (0.108 R)
• M23: 9,890,962 km (0.1 R)
• M24: 10,121,343 km (0.087 R)
• M25: 12,323,274 km (0.06 R)
• M26: 12,621,124 km (0.096 R)
• M27: 14,824,700 km (0.073 R)
• M28: 15,300,870 km (0.081 R)
• M29: 16,268,170 km (0.098 R)
• M30: 16,595,041 km (0.06 R)
• M31: 16,759,300 km (0.094 R)
• M32: 16,924,157 km (0.116 R)
• M33: 17,310,867 km (0.071 R)
• M34: 18,261,861 km (0.114 R)
• M35: 18,374,957 km (0.079 R)
• M36: 18,943,578 km (0.112 R)
• M37: 19,923,444 km (0.108 R)
• M38: 20,098,025 km (0.075 R)
• M39: 20,625,058 km (0.08 R)
• M40: 20,742,642 km (0.1 R)
• M41: 20,919,766 km (0.103 R)
• M42: 22,414,249 km (0.054 R)
• M43: 22,717,334 km (0.099 R)
• M44: 23,021,766 km (0.099 R)
• M45: 23,511,549 km (0.11 R)
• M46: 23,943,139 km (0.064 R)
• M47: 24,439,355 km (0.077 R)
• M48: 24,876,480 km (0.116 R)
• M49: 25,948,648 km (0.099 R)
• M50: 27,164,879 km (0.025 R)
• M51: 27,812,488 km (0.091 R)
• M52: 29,056,843 km (0.12 R)
• M53: 30,386,319 km (0.094 R)
• M54: 31,735,543 km (0.041 R)
• M55: 32,007,811 km (0.081 R)
• M56: 32,554,591 km (0.041 R)
• M57: 32,760,288 km (0.088 R)
• M58: 34,073,907 km (0.099 R)
• M59: 35,193,497 km (0.054 R)
• M60: 37,038,338 km (0.087 R)
• M61: 37,253,161 km (0.093 R)
• M62: 37,684,152 km (0.071 R)
• M63: 41,191,624 km (0.086 R)
• M64: 42,159,373 km (0.115 R)
• M65: 43,209,849 km (0.117 R)
• M66: 43,965,617 km (0.117 R)
• M67: 45,336,831 km (0.089 R)
• M68: 46,104,717 km (0.038 R)
• M69: 47,497,623 km (0.107 R)
• M70: 47,653,205 km (0.064 R)
• M71: 48,121,147 km (0.074 R)
• M72: 48,982,980 km (0.032 R)
• M73: 49,140,208 km (0.113 R)
• M74: 50,008,025 km (0.057 R)
• M75: 50,960,515 km (0.057 R)
• M76: 52,079,357 km (0.113 R)
• M77: 52,239,876 km (0.079 R)
• M78: 54,422,509 km (0.046 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.8

Radius: 11.1

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.98 AU - 10.92 AU

Year: 12017 Days

Day: 10.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,888,835 km

• M1: 292,165 km (0.109 R)
• M2: 379,231 km (0.042 R)
• M3: 723,455 km (0.063 R)
• M4: 1,009,337 km (0.06 R)
• M5: 1,213,538 km (0.075 R)
• M6: 1,390,961 km (0.068 R)
• M7: 1,493,286 km (0.055 R)
• M8: 2,353,623 km (0.089 R)
• M9: 2,427,375 km (0.08 R)
• M10: 2,938,850 km (0.09 R)
• M11: 3,152,775 km (0.107 R)
• M12: 3,289,208 km (0.072 R)
• M13: 4,541,941 km (0.103 R)
• M14: 4,634,542 km (0.111 R)
• M15: 4,758,858 km (0.098 R)
• M16: 5,495,179 km (0.108 R)
• M17: 5,626,974 km (0.118 R)
• M18: 5,960,877 km (0.112 R)
• M19: 6,718,291 km (0.097 R)
• M20: 6,823,907 km (0.103 R)
• M21: 7,689,181 km (0.12 R)
• M22: 7,762,783 km (0.094 R)
• M23: 7,985,235 km (0.119 R)
• M24: 8,209,782 km (0.051 R)
• M25: 8,322,878 km (0.1 R)
• M26: 8,398,574 km (0.082 R)
• M27: 8,895,987 km (0.095 R)
• M28: 9,128,911 km (0.108 R)
• M29: 9,285,241 km (0.101 R)
• M30: 9,521,456 km (0.104 R)
• M31: 9,919,536 km (0.094 R)
• M32: 10,773,291 km (0.101 R)
• M33: 11,650,682 km (0.084 R)
• M34: 11,735,355 km (0.062 R)
• M35: 11,990,868 km (0.067 R)
• M36: 12,076,438 km (0.119 R)
• M37: 12,943,507 km (0.099 R)
• M38: 13,075,303 km (0.104 R)
• M39: 13,830,473 km (0.035 R)
• M40: 14,599,855 km (0.11 R)
• M41: 14,966,818 km (0.117 R)
• M42: 15,197,648 km (0.07 R)
• M43: 15,709,721 km (0.118 R)
• M44: 16,559,886 km (0.111 R)
• M45: 16,846,515 km (0.066 R)
• M46: 17,376,391 km (0.094 R)
• M47: 17,570,420 km (0.109 R)
• M48: 17,716,427 km (0.085 R)
• M49: 18,304,496 km (0.11 R)
• M50: 18,650,666 km (0.08 R)
• M51: 18,948,964 km (0.048 R)
• M52: 19,853,283 km (0.116 R)
• M53: 20,977,810 km (0.077 R)
• M54: 21,288,076 km (0.081 R)
• M55: 21,599,838 km (0.115 R)
• M56: 22,703,122 km (0.111 R)
• M57: 23,986,223 km (0.117 R)
• M58: 24,527,768 km (0.037 R)
• M59: 25,073,351 km (0.118 R)
• M60: 25,678,175 km (0.085 R)
• M61: 26,065,634 km (0.043 R)
• M62: 27,352,026 km (0.085 R)
• M63: 28,088,347 km (0.098 R)
• M64: 28,202,191 km (0.046 R)
• M65: 29,349,008 km (0.11 R)
• M66: 30,686,862 km (0.119 R)
• M67: 32,880,415 km (0.086 R)
• M68: 33,481,948 km (0.114 R)
• M69: 33,844,573 km (0.085 R)
• M70: 33,965,748 km (0.064 R)
• M71: 34,451,941 km (0.097 R)
• M72: 35,001,563 km (0.043 R)
• M73: 35,369,574 km (0.071 R)
• M74: 35,615,663 km (0.105 R)
• M75: 36,047,701 km (0.083 R)
• M76: 36,667,934 km (0.112 R)
• M77: 36,792,400 km (0.095 R)
• M78: 37,479,503 km (0.079 R)
• M79: 38,993,134 km (0.086 R)
• M80: 40,269,802 km (0.086 R)
• M81: 41,106,952 km (0.099 R)
• M82: 41,819,935 km (0.118 R)
• M83: 42,406,209 km (0.085 R)
• M84: 43,586,985 km (0.051 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245

Radius: 13.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 9.33 AU - 11.31 AU

Year: 12694 Days

Day: 14.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 39,888,835 km

• M1: 376,687 km (0.03 R)
• M2: 601,234 km (0.104 R)
• M3: 937,679 km (0.106 R)
• M4: 1,560,605 km (0.115 R)
• M5: 1,842,148 km (0.111 R)
• M6: 2,408,975 km (0.117 R)
• M7: 2,688,573 km (0.1 R)
• M8: 2,929,874 km (0.09 R)
• M9: 3,053,143 km (0.074 R)
• M10: 3,856,932 km (0.115 R)
• M11: 3,992,618 km (0.078 R)
• M12: 4,840,239 km (0.111 R)
• M13: 4,986,995 km (0.079 R)
• M14: 5,284,844 km (0.077 R)
• M15: 5,773,730 km (0.071 R)
• M16: 5,867,079 km (0.111 R)
• M17: 5,992,143 km (0.068 R)
• M18: 6,599,061 km (0.115 R)
• M19: 7,292,896 km (0.076 R)
• M20: 8,429,840 km (0.1 R)
• M21: 8,535,905 km (0.105 R)
• M22: 8,713,777 km (0.045 R)
• M23: 8,892,995 km (0.112 R)
• M24: 9,695,588 km (0.108 R)
• M25: 9,806,888 km (0.091 R)
• M26: 10,293,829 km (0.062 R)
• M27: 10,407,374 km (0.073 R)
• M28: 10,788,849 km (0.059 R)
• M29: 10,981,381 km (0.055 R)
• M30: 12,160,213 km (0.09 R)
• M31: 13,050,021 km (0.115 R)
• M32: 13,172,990 km (0.111 R)
• M33: 13,919,184 km (0.093 R)
• M34: 14,086,734 km (0.025 R)
• M35: 14,978,038 km (0.081 R)
• M36: 16,018,940 km (0.099 R)
• M37: 16,326,962 km (0.064 R)
• M38: 16,548,217 km (0.097 R)
• M39: 16,993,720 km (0.116 R)
• M40: 17,217,817 km (0.077 R)
• M41: 17,307,875 km (0.118 R)
• M42: 18,537,570 km (0.099 R)
• M43: 18,861,000 km (0.11 R)
• M44: 19,046,801 km (0.104 R)
• M45: 19,279,725 km (0.09 R)
• M46: 19,373,074 km (0.034 R)
• M47: 19,984,181 km (0.078 R)
• M48: 20,268,417 km (0.063 R)
• M49: 22,984,815 km (0.105 R)
• M50: 23,133,516 km (0.083 R)
• M51: 23,831,838 km (0.099 R)
• M52: 24,133,278 km (0.096 R)
• M53: 24,739,897 km (0.096 R)
• M54: 24,841,474 km (0.111 R)
• M55: 26,071,468 km (0.055 R)
• M56: 27,163,981 km (0.025 R)
• M57: 27,531,543 km (0.102 R)
• M58: 28,804,023 km (0.093 R)
• M59: 29,339,882 km (0.099 R)
• M60: 29,933,188 km (0.064 R)
• M61: 30,149,805 km (0.117 R)
• M62: 31,626,336 km (0.082 R)
• M63: 32,123,749 km (0.111 R)
• M64: 32,401,253 km (0.066 R)
• M65: 33,406,551 km (0.03 R)
• M66: 33,631,397 km (0.106 R)
• M67: 34,308,925 km (0.071 R)
• M68: 34,422,320 km (0.055 R)
• M69: 34,763,104 km (0.111 R)
• M70: 35,333,671 km (0.092 R)
• M71: 35,964,824 km (0.118 R)
• M72: 37,763,439 km (0.026 R)
• M73: 37,880,574 km (0.116 R)
• M74: 38,408,805 km (0.12 R)
• M75: 38,703,213 km (0.072 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 10,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit