🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.48 AU - 0.72 AU

Year: 172 Days

Day: 34.9 Hours

Environment

Temp: 185 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,932,963 km

• M1: 361,877 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.4 AU - 2.28 AU

Year: 926 Days

Day: 27.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.56 AU - 2.3 AU

Year: 994 Days

Day: 40.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,932,963 km

• M1: 278,701 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.95 AU - 2.05 AU

Year: 1049 Days

Day: 25.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,932,963 km

• M1: 1,557,015 km (0.087 R)

Asteroid Belt

Center: 3.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.5

Radius: 10.4

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.39 AU - 5.73 AU

Year: 4221 Days

Day: 8.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,932,963 km

• M1: 191,036 km (0.109 R)
• M2: 360,381 km (0.12 R)
• M3: 782,696 km (0.118 R)
• M4: 1,035,816 km (0.119 R)
• M5: 1,843,794 km (0.103 R)
• M6: 1,910,066 km (0.077 R)
• M7: 2,397,455 km (0.08 R)
• M8: 2,562,163 km (0.082 R)
• M9: 2,787,906 km (0.064 R)
• M10: 3,218,449 km (0.095 R)
• M11: 3,649,141 km (0.03 R)
• M12: 3,989,626 km (0.096 R)
• M13: 4,163,758 km (0.045 R)
• M14: 4,251,871 km (0.107 R)
• M15: 4,610,158 km (0.119 R)
• M16: 4,701,263 km (0.057 R)
• M17: 4,793,116 km (0.118 R)
• M18: 4,908,605 km (0.052 R)
• M19: 5,071,966 km (0.1 R)
• M20: 5,284,545 km (0.091 R)
• M21: 5,476,030 km (0.111 R)
• M22: 6,039,416 km (0.111 R)
• M23: 6,493,296 km (0.113 R)
• M24: 6,880,006 km (0.033 R)
• M25: 7,010,605 km (0.099 R)
• M26: 7,168,431 km (0.116 R)
• M27: 7,380,561 km (0.086 R)
• M28: 7,621,862 km (0.11 R)
• M29: 8,112,094 km (0.1 R)
• M30: 8,194,822 km (0.108 R)
• M31: 9,066,080 km (0.088 R)
• M32: 9,643,827 km (0.087 R)
• M33: 10,114,611 km (0.084 R)
• M34: 10,986,916 km (0.109 R)
• M35: 11,695,861 km (0.114 R)
• M36: 11,914,722 km (0.102 R)
• M37: 12,134,781 km (0.053 R)
• M38: 12,515,208 km (0.077 R)
• M39: 12,674,829 km (0.052 R)
• M40: 12,899,525 km (0.085 R)
• M41: 13,028,479 km (0.076 R)
• M42: 13,093,254 km (0.088 R)
• M43: 13,158,030 km (0.098 R)
• M44: 13,222,806 km (0.117 R)
• M45: 14,208,656 km (0.088 R)
• M46: 15,354,426 km (0.042 R)
• M47: 16,320,230 km (0.081 R)
• M48: 17,590,765 km (0.107 R)
• M49: 17,949,201 km (0.119 R)
• M50: 18,129,467 km (0.11 R)
• M51: 18,637,202 km (0.086 R)
• M52: 18,746,558 km (0.083 R)
• M53: 19,223,177 km (0.099 R)
• M54: 19,444,432 km (0.112 R)
• M55: 20,150,833 km (0.09 R)
• M56: 20,413,228 km (0.108 R)
• M57: 20,676,670 km (0.106 R)
• M58: 21,245,142 km (0.109 R)
• M59: 21,550,471 km (0.065 R)
• M60: 21,703,659 km (0.082 R)
• M61: 22,320,002 km (0.116 R)
• M62: 22,436,240 km (0.113 R)
• M63: 22,513,732 km (0.06 R)
• M64: 22,708,209 km (0.103 R)
• M65: 23,176,899 km (0.034 R)
• M66: 23,373,171 km (0.042 R)
• M67: 23,570,042 km (0.111 R)
• M68: 23,965,280 km (0.027 R)
• M69: 24,602,267 km (0.114 R)
• M70: 24,762,487 km (0.111 R)
• M71: 24,882,763 km (0.112 R)
• M72: 24,963,097 km (0.032 R)
• M73: 25,244,940 km (0.108 R)
• M74: 26,137,441 km (0.087 R)
• M75: 26,505,601 km (0.052 R)
• M76: 26,710,849 km (0.057 R)
• M77: 27,040,414 km (0.05 R)
• M78: 27,122,992 km (0.04 R)
• M79: 27,288,447 km (0.105 R)
• M80: 27,412,763 km (0.085 R)
• M81: 27,578,816 km (0.03 R)
• M82: 27,953,559 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.1

Radius: 11.6

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.35 AU - 8.85 AU

Year: 8549 Days

Day: 12.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,932,963 km

• M1: 270,024 km (0.09 R)
• M2: 513,121 km (0.114 R)
• M3: 984,952 km (0.114 R)
• M4: 1,075,309 km (0.076 R)
• M5: 1,226,104 km (0.117 R)
• M6: 1,324,091 km (0.115 R)
• M7: 1,591,871 km (0.075 R)
• M8: 1,922,632 km (0.104 R)
• M9: 2,725,972 km (0.084 R)
• M10: 3,369,692 km (0.108 R)
• M11: 3,481,591 km (0.092 R)
• M12: 3,708,980 km (0.102 R)
• M13: 3,882,813 km (0.079 R)
• M14: 4,208,786 km (0.105 R)
• M15: 4,451,285 km (0.075 R)
• M16: 4,574,404 km (0.102 R)
• M17: 5,077,950 km (0.053 R)
• M18: 5,239,067 km (0.072 R)
• M19: 5,401,830 km (0.087 R)
• M20: 5,632,509 km (0.111 R)
• M21: 5,900,290 km (0.082 R)
• M22: 6,240,774 km (0.114 R)
• M23: 6,378,853 km (0.101 R)
• M24: 6,482,973 km (0.098 R)
• M25: 7,592,840 km (0.06 R)
• M26: 8,799,347 km (0.047 R)
• M27: 8,915,435 km (0.11 R)
• M28: 10,471,851 km (0.055 R)
• M29: 10,842,854 km (0.107 R)
• M30: 11,428,679 km (0.048 R)
• M31: 11,767,967 km (0.087 R)
• M32: 12,067,611 km (0.105 R)
• M33: 12,543,632 km (0.059 R)
• M34: 12,630,847 km (0.097 R)
• M35: 13,025,935 km (0.105 R)
• M36: 13,114,198 km (0.034 R)
• M37: 13,469,493 km (0.084 R)
• M38: 14,053,822 km (0.046 R)
• M39: 14,508,749 km (0.116 R)
• M40: 15,014,989 km (0.048 R)
• M41: 15,761,482 km (0.111 R)
• M42: 16,091,944 km (0.033 R)
• M43: 16,329,356 km (0.091 R)
• M44: 17,242,202 km (0.058 R)
• M45: 17,680,374 km (0.113 R)
• M46: 17,827,279 km (0.047 R)
• M47: 18,717,087 km (0.034 R)
• M48: 19,773,398 km (0.066 R)
• M49: 19,874,975 km (0.102 R)
• M50: 21,159,871 km (0.111 R)
• M51: 22,259,864 km (0.089 R)
• M52: 22,365,630 km (0.107 R)
• M53: 23,539,674 km (0.083 R)
• M54: 23,701,389 km (0.031 R)
• M55: 24,898,172 km (0.102 R)
• M56: 25,007,827 km (0.059 R)
• M57: 26,226,003 km (0.09 R)
• M58: 27,011,242 km (0.039 R)
• M59: 27,124,039 km (0.108 R)
• M60: 27,350,081 km (0.105 R)
• M61: 28,604,758 km (0.05 R)
• M62: 29,123,414 km (0.089 R)
• M63: 29,936,479 km (0.106 R)
• M64: 30,992,789 km (0.104 R)
• M65: 31,644,288 km (0.086 R)
• M66: 32,360,114 km (0.064 R)
• M67: 32,720,046 km (0.118 R)
• M68: 33,565,125 km (0.087 R)
• M69: 33,990,431 km (0.109 R)
• M70: 34,112,204 km (0.106 R)
• M71: 35,215,189 km (0.104 R)
• M72: 35,647,228 km (0.088 R)
• M73: 35,894,962 km (0.039 R)
• M74: 36,267,610 km (0.093 R)
• M75: 37,330,204 km (0.081 R)
• M76: 37,581,827 km (0.109 R)
• M77: 38,086,571 km (0.117 R)
• M78: 38,975,332 km (0.118 R)
• M79: 40,450,217 km (0.092 R)
• M80: 41,162,004 km (0.1 R)
• M81: 41,486,930 km (0.079 R)
• M82: 42,598,143 km (0.109 R)
• M83: 43,058,606 km (0.088 R)
• M84: 43,520,564 km (0.067 R)
• M85: 44,183,432 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.4

Radius: 15

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.66 AU - 9.28 AU

Year: 9963 Days

Day: 10.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,932,963 km

• M1: 207,043 km (0.102 R)
• M2: 302,188 km (0.055 R)
• M3: 416,181 km (0.066 R)
• M4: 553,363 km (0.068 R)
• M5: 665,860 km (0.095 R)
• M6: 819,796 km (0.117 R)
• M7: 935,735 km (0.084 R)
• M8: 1,186,311 km (0.12 R)
• M9: 1,281,455 km (0.072 R)
• M10: 1,500,766 km (0.104 R)
• M11: 1,754,783 km (0.058 R)
• M12: 2,402,542 km (0.082 R)
• M13: 2,501,127 km (0.112 R)
• M14: 3,991,271 km (0.04 R)
• M15: 4,227,785 km (0.092 R)
• M16: 6,010,543 km (0.111 R)
• M17: 6,316,770 km (0.072 R)
• M18: 6,662,940 km (0.096 R)
• M19: 6,980,087 km (0.068 R)
• M20: 7,122,504 km (0.082 R)
• M21: 7,302,022 km (0.116 R)
• M22: 7,410,480 km (0.103 R)
• M23: 7,923,750 km (0.074 R)
• M24: 8,410,841 km (0.084 R)
• M25: 9,296,311 km (0.063 R)
• M26: 9,889,915 km (0.038 R)
• M27: 10,010,192 km (0.084 R)
• M28: 10,536,627 km (0.108 R)
• M29: 10,741,576 km (0.094 R)
• M30: 11,322,614 km (0.078 R)
• M31: 11,701,396 km (0.118 R)
• M32: 12,041,731 km (0.043 R)
• M33: 12,256,105 km (0.107 R)
• M34: 12,775,808 km (0.083 R)
• M35: 13,082,334 km (0.106 R)
• M36: 13,214,429 km (0.063 R)
• M37: 13,836,905 km (0.119 R)
• M38: 14,287,345 km (0.078 R)
• M39: 16,326,513 km (0.116 R)
• M40: 19,956,506 km (0.072 R)
• M41: 20,312,399 km (0.09 R)
• M42: 20,516,600 km (0.086 R)
• M43: 21,496,466 km (0.064 R)
• M44: 22,123,281 km (0.077 R)
• M45: 22,491,591 km (0.095 R)
• M46: 23,555,382 km (0.041 R)
• M47: 24,798,989 km (0.097 R)
• M48: 24,908,045 km (0.098 R)
• M49: 25,566,276 km (0.119 R)
• M50: 25,676,530 km (0.078 R)
• M51: 27,971,810 km (0.103 R)
• M52: 28,598,775 km (0.049 R)
• M53: 29,172,782 km (0.091 R)
• M54: 29,345,717 km (0.042 R)
• M55: 29,518,951 km (0.063 R)
• M56: 29,866,467 km (0.079 R)
• M57: 30,741,465 km (0.056 R)
• M58: 30,858,750 km (0.12 R)
• M59: 31,034,976 km (0.032 R)
• M60: 31,447,417 km (0.037 R)
• M61: 31,624,840 km (0.062 R)
• M62: 32,576,133 km (0.068 R)
• M63: 33,055,445 km (0.088 R)
• M64: 33,416,424 km (0.107 R)
• M65: 33,657,875 km (0.068 R)
• M66: 34,142,273 km (0.102 R)
• M67: 34,324,633 km (0.039 R)
• M68: 34,995,729 km (0.098 R)
• M69: 35,118,250 km (0.101 R)
• M70: 35,979,784 km (0.066 R)
• M71: 36,351,086 km (0.063 R)
• M72: 36,785,967 km (0.06 R)
• M73: 37,222,493 km (0.051 R)
• M74: 37,849,159 km (0.066 R)
• M75: 38,226,744 km (0.082 R)
• M76: 39,112,962 km (0.094 R)
• M77: 39,686,071 km (0.12 R)
• M78: 41,811,707 km (0.093 R)
• M79: 42,267,233 km (0.115 R)
• M80: 42,659,179 km (0.092 R)
• M81: 42,855,601 km (0.089 R)
• M82: 42,986,649 km (0.046 R)
• M83: 43,775,927 km (0.086 R)
• M84: 44,371,177 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.6

Radius: 10.3

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 10.89 AU - 12.15 AU

Year: 14501 Days

Day: 6.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 48,932,963 km

• M1: 176,825 km (0.096 R)
• M2: 255,962 km (0.048 R)
• M3: 461,509 km (0.086 R)
• M4: 1,253,181 km (0.102 R)
• M5: 1,625,381 km (0.111 R)
• M6: 1,694,645 km (0.092 R)
• M7: 2,106,338 km (0.103 R)
• M8: 2,207,765 km (0.095 R)
• M9: 2,739,586 km (0.03 R)
• M10: 3,048,954 km (0.117 R)
• M11: 3,222,338 km (0.119 R)
• M12: 3,339,922 km (0.086 R)
• M13: 3,428,933 km (0.05 R)
• M14: 4,138,176 km (0.102 R)
• M15: 4,427,947 km (0.098 R)
• M16: 4,526,084 km (0.077 R)
• M17: 4,691,240 km (0.09 R)
• M18: 5,581,796 km (0.108 R)
• M19: 5,794,823 km (0.113 R)
• M20: 5,974,341 km (0.047 R)
• M21: 6,046,596 km (0.068 R)
• M22: 6,449,613 km (0.079 R)
• M23: 6,673,112 km (0.046 R)
• M24: 7,204,783 km (0.069 R)
• M25: 7,592,840 km (0.053 R)
• M26: 8,147,549 km (0.059 R)
• M27: 8,551,912 km (0.114 R)
• M28: 8,674,433 km (0.097 R)
• M29: 8,921,269 km (0.088 R)
• M30: 9,004,146 km (0.058 R)
• M31: 9,422,123 km (0.1 R)
• M32: 9,591,168 km (0.11 R)
• M33: 9,761,111 km (0.09 R)
• M34: 9,975,036 km (0.085 R)
• M35: 10,890,276 km (0.103 R)
• M36: 11,560,475 km (0.057 R)
• M37: 11,650,832 km (0.093 R)
• M38: 12,474,817 km (0.076 R)
• M39: 12,800,342 km (0.045 R)
• M40: 12,893,840 km (0.051 R)
• M41: 13,889,564 km (0.032 R)
• M42: 14,130,267 km (0.052 R)
• M43: 14,469,704 km (0.067 R)
• M44: 14,860,753 km (0.032 R)
• M45: 15,205,876 km (0.063 R)
• M46: 15,553,691 km (0.085 R)
• M47: 18,165,520 km (0.098 R)
• M48: 18,270,687 km (0.119 R)
• M49: 18,959,286 km (0.104 R)
• M50: 19,065,949 km (0.101 R)
• M51: 19,172,762 km (0.087 R)
• M52: 20,089,498 km (0.086 R)
• M53: 20,471,122 km (0.033 R)
• M54: 21,296,902 km (0.109 R)
• M55: 21,407,754 km (0.076 R)
• M56: 21,630,207 km (0.101 R)
• M57: 22,021,255 km (0.115 R)
• M58: 22,753,836 km (0.115 R)
• M59: 23,494,346 km (0.115 R)
• M60: 23,838,869 km (0.113 R)
• M61: 26,356,153 km (0.079 R)
• M62: 26,833,669 km (0.116 R)
• M63: 27,555,479 km (0.12 R)
• M64: 27,858,115 km (0.098 R)
• M65: 27,979,439 km (0.059 R)
• M66: 28,161,799 km (0.085 R)
• M67: 28,283,572 km (0.055 R)
• M68: 29,696,823 km (0.058 R)
• M69: 30,193,787 km (0.108 R)
• M70: 30,944,320 km (0.117 R)
• M71: 33,040,036 km (0.059 R)
• M72: 33,232,718 km (0.116 R)
• M73: 34,397,338 km (0.076 R)
• M74: 34,788,386 km (0.085 R)
• M75: 35,115,557 km (0.112 R)
• M76: 36,766,220 km (0.113 R)
• M77: 37,567,466 km (0.053 R)
• M78: 38,037,652 km (0.073 R)
• M79: 38,712,488 km (0.076 R)
• M80: 40,829,896 km (0.104 R)
• M81: 41,243,983 km (0.117 R)
• M82: 41,590,302 km (0.1 R)
• M83: 42,425,059 km (0.031 R)
• M84: 42,914,543 km (0.054 R)
• M85: 43,054,716 km (0.115 R)
• M86: 44,465,274 km (0.109 R)
• M87: 46,681,268 km (0.087 R)
• M88: 46,825,480 km (0.043 R)
• M89: 47,403,676 km (0.053 R)
• M90: 48,129,973 km (0.12 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: 289 - 15,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit