🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.98 AU - 1.46 AU

Year: 480 Days

Day: 44.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 91,031,174 km

• M1: 396,734 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.07 AU - 1.49 AU

Year: 516 Days

Day: 31.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.76 AU - 2.8 AU

Year: 1227 Days

Day: 15.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.3

Radius: 9.8

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 9.24 AU - 12.08 AU

Year: 12406 Days

Day: 14.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,031,174 km

• M1: 191,186 km (0.115 R)
• M2: 402,119 km (0.106 R)
• M3: 583,132 km (0.088 R)
• M4: 644,617 km (0.093 R)
• M5: 741,407 km (0.106 R)
• M6: 914,641 km (0.106 R)
• M7: 987,795 km (0.096 R)
• M8: 1,758,373 km (0.094 R)
• M9: 2,288,099 km (0.057 R)
• M10: 2,784,016 km (0.057 R)
• M11: 3,030,404 km (0.12 R)
• M12: 3,752,064 km (0.1 R)
• M13: 3,963,596 km (0.111 R)
• M14: 4,272,515 km (0.117 R)
• M15: 4,750,480 km (0.079 R)
• M16: 4,946,454 km (0.109 R)
• M17: 5,211,990 km (0.045 R)
• M18: 5,346,628 km (0.09 R)
• M19: 6,536,230 km (0.119 R)
• M20: 7,310,549 km (0.09 R)
• M21: 7,613,185 km (0.116 R)
• M22: 8,036,098 km (0.069 R)
• M23: 8,625,215 km (0.07 R)
• M24: 8,744,594 km (0.115 R)
• M25: 9,146,863 km (0.087 R)
• M26: 9,555,265 km (0.116 R)
• M27: 10,136,901 km (0.065 R)
• M28: 10,305,199 km (0.11 R)
• M29: 10,858,711 km (0.032 R)
• M30: 11,030,898 km (0.066 R)
• M31: 11,160,749 km (0.065 R)
• M32: 12,306,669 km (0.08 R)
• M33: 12,848,213 km (0.095 R)
• M34: 13,259,458 km (0.034 R)
• M35: 13,489,838 km (0.116 R)
• M36: 14,141,786 km (0.092 R)
• M37: 14,519,072 km (0.111 R)
• M38: 16,060,827 km (0.071 R)
• M39: 16,158,814 km (0.055 R)
• M40: 16,701,854 km (0.119 R)
• M41: 17,401,673 km (0.117 R)
• M42: 17,755,173 km (0.114 R)
• M43: 17,907,464 km (0.116 R)
• M44: 18,009,190 km (0.072 R)
• M45: 18,623,589 km (0.076 R)
• M46: 19,401,348 km (0.117 R)
• M47: 19,978,347 km (0.1 R)
• M48: 20,454,666 km (0.086 R)
• M49: 21,041,988 km (0.054 R)
• M50: 21,310,665 km (0.111 R)
• M51: 22,233,086 km (0.079 R)
• M52: 22,891,915 km (0.052 R)
• M53: 23,002,468 km (0.079 R)
• M54: 23,168,372 km (0.11 R)
• M55: 23,501,676 km (0.039 R)
• M56: 23,948,375 km (0.076 R)
• M57: 24,341,518 km (0.117 R)
• M58: 24,963,845 km (0.08 R)
• M59: 25,191,384 km (0.115 R)
• M60: 25,362,524 km (0.108 R)
• M61: 26,050,824 km (0.032 R)
• M62: 26,455,187 km (0.113 R)
• M63: 26,803,450 km (0.108 R)
• M64: 26,978,181 km (0.069 R)
• M65: 27,445,973 km (0.091 R)
• M66: 28,093,433 km (0.061 R)
• M67: 29,044,277 km (0.075 R)
• M68: 29,523,589 km (0.102 R)
• M69: 29,704,004 km (0.115 R)
• M70: 30,066,030 km (0.072 R)
• M71: 32,268,560 km (0.088 R)
• M72: 32,454,360 km (0.117 R)
• M73: 33,014,156 km (0.106 R)
• M74: 33,639,924 km (0.068 R)
• M75: 33,702,605 km (0.083 R)
• M76: 33,828,267 km (0.074 R)
• M77: 34,649,111 km (0.105 R)
• M78: 36,053,087 km (0.065 R)
• M79: 36,245,918 km (0.054 R)
• M80: 37,670,988 km (0.111 R)
• M81: 37,801,437 km (0.12 R)
• M82: 38,062,785 km (0.043 R)
• M83: 39,180,281 km (0.113 R)
• M84: 41,178,459 km (0.115 R)
• M85: 41,447,436 km (0.087 R)
• M86: 41,514,756 km (0.065 R)
• M87: 42,800,848 km (0.105 R)
• M88: 44,581,811 km (0.091 R)
• M89: 44,719,740 km (0.101 R)
• M90: 44,857,969 km (0.084 R)
• M91: 45,411,930 km (0.118 R)
• M92: 45,620,319 km (0.111 R)
• M93: 45,759,296 km (0.096 R)
• M94: 45,829,008 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.3

Radius: 13.1

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 8.91 AU - 13.73 AU

Year: 13576 Days

Day: 7.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 91,031,174 km

• M1: 201,060 km (0.095 R)
• M2: 318,943 km (0.064 R)
• M3: 507,436 km (0.065 R)
• M4: 787,633 km (0.058 R)
• M5: 870,211 km (0.05 R)
• M6: 1,194,090 km (0.106 R)
• M7: 1,907,223 km (0.068 R)
• M8: 2,022,264 km (0.032 R)
• M9: 2,381,449 km (0.08 R)
• M10: 2,480,781 km (0.116 R)
• M11: 2,892,325 km (0.103 R)
• M12: 3,160,704 km (0.117 R)
• M13: 3,635,677 km (0.05 R)
• M14: 4,223,597 km (0.086 R)
• M15: 4,344,921 km (0.104 R)
• M16: 4,467,292 km (0.095 R)
• M17: 4,684,209 km (0.076 R)
• M18: 4,841,436 km (0.08 R)
• M19: 4,936,580 km (0.06 R)
• M20: 5,193,440 km (0.059 R)
• M21: 5,787,493 km (0.116 R)
• M22: 6,403,238 km (0.098 R)
• M23: 6,932,365 km (0.113 R)
• M24: 7,111,883 km (0.098 R)
• M25: 7,771,161 km (0.086 R)
• M26: 7,920,310 km (0.09 R)
• M27: 8,991,131 km (0.102 R)
• M28: 9,266,092 km (0.064 R)
• M29: 9,384,723 km (0.077 R)
• M30: 9,583,539 km (0.081 R)
• M31: 10,026,049 km (0.088 R)
• M32: 10,352,173 km (0.028 R)
• M33: 11,140,404 km (0.118 R)
• M34: 11,819,429 km (0.101 R)
• M35: 12,642,965 km (0.089 R)
• M36: 13,351,012 km (0.119 R)
• M37: 14,254,134 km (0.067 R)
• M38: 14,391,315 km (0.079 R)
• M39: 14,898,003 km (0.062 R)
• M40: 16,405,501 km (0.048 R)
• M41: 16,789,818 km (0.069 R)
• M42: 17,177,276 km (0.081 R)
• M43: 17,665,713 km (0.115 R)
• M44: 18,806,397 km (0.106 R)
• M45: 20,278,590 km (0.077 R)
• M46: 20,639,420 km (0.094 R)
• M47: 20,950,434 km (0.109 R)
• M48: 21,106,614 km (0.093 R)
• M49: 21,210,884 km (0.1 R)
• M50: 21,472,381 km (0.088 R)
• M51: 22,742,167 km (0.116 R)
• M52: 23,440,191 km (0.07 R)
• M53: 23,927,581 km (0.102 R)
• M54: 24,036,339 km (0.078 R)
• M55: 24,912,384 km (0.074 R)
• M56: 25,022,637 km (0.075 R)
• M57: 25,133,041 km (0.093 R)
• M58: 25,243,593 km (0.077 R)
• M59: 25,409,797 km (0.112 R)
• M60: 25,743,250 km (0.109 R)
• M61: 26,414,346 km (0.086 R)
• M62: 26,583,093 km (0.11 R)
• M63: 26,752,138 km (0.116 R)
• M64: 27,204,672 km (0.073 R)
• M65: 27,488,908 km (0.117 R)
• M66: 28,002,777 km (0.056 R)
• M67: 28,117,518 km (0.083 R)
• M68: 28,519,936 km (0.12 R)
• M69: 28,808,660 km (0.085 R)
• M70: 29,505,487 km (0.076 R)
• M71: 29,797,353 km (0.08 R)
• M72: 30,501,959 km (0.081 R)
• M73: 30,738,174 km (0.092 R)
• M74: 32,227,420 km (0.069 R)
• M75: 33,557,495 km (0.065 R)
• M76: 34,290,525 km (0.051 R)
• M77: 34,597,500 km (0.084 R)
• M78: 34,905,522 km (0.12 R)
• M79: 35,648,125 km (0.107 R)
• M80: 36,271,051 km (0.106 R)
• M81: 36,583,860 km (0.049 R)
• M82: 37,023,379 km (0.069 R)
• M83: 38,034,361 km (0.091 R)
• M84: 39,889,823 km (0.098 R)
• M85: 41,643,709 km (0.037 R)
• M86: 42,497,165 km (0.084 R)
• M87: 43,555,570 km (0.113 R)
• M88: 44,021,268 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.8

Radius: 13.5

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 9.24 AU - 14.86 AU

Year: 14910 Days

Day: 13.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 60.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 91,031,174 km

• M1: 174,282 km (0.119 R)
• M2: 433,535 km (0.106 R)
• M3: 539,151 km (0.068 R)
• M4: 683,363 km (0.114 R)
• M5: 827,426 km (0.063 R)
• M6: 1,379,442 km (0.077 R)
• M7: 1,625,830 km (0.083 R)
• M8: 1,866,383 km (0.09 R)
• M9: 2,183,680 km (0.046 R)
• M10: 2,610,782 km (0.072 R)
• M11: 3,338,576 km (0.114 R)
• M12: 3,884,458 km (0.108 R)
• M13: 4,514,415 km (0.05 R)
• M14: 5,206,155 km (0.105 R)
• M15: 5,564,442 km (0.109 R)
• M16: 5,655,398 km (0.105 R)
• M17: 6,054,824 km (0.061 R)
• M18: 6,148,472 km (0.042 R)
• M19: 6,368,531 km (0.111 R)
• M20: 6,719,787 km (0.105 R)
• M21: 7,308,305 km (0.107 R)
• M22: 7,441,297 km (0.05 R)
• M23: 7,743,635 km (0.065 R)
• M24: 8,429,990 km (0.118 R)
• M25: 9,351,512 km (0.083 R)
• M26: 9,532,376 km (0.12 R)
• M27: 9,860,893 km (0.11 R)
• M28: 10,045,048 km (0.093 R)
• M29: 10,642,093 km (0.105 R)
• M30: 10,793,187 km (0.025 R)
• M31: 11,792,501 km (0.091 R)
• M32: 12,027,220 km (0.063 R)
• M33: 12,501,595 km (0.038 R)
• M34: 12,821,286 km (0.073 R)
• M35: 13,103,277 km (0.119 R)
• M36: 13,468,745 km (0.062 R)
• M37: 13,673,245 km (0.059 R)
• M38: 13,961,371 km (0.069 R)
• M39: 15,261,077 km (0.06 R)
• M40: 15,774,647 km (0.098 R)
• M41: 16,293,901 km (0.031 R)
• M42: 16,512,015 km (0.062 R)
• M43: 16,599,380 km (0.032 R)
• M44: 16,862,822 km (0.046 R)
• M45: 17,571,915 km (0.08 R)
• M46: 17,661,225 km (0.109 R)
• M47: 18,290,733 km (0.087 R)
• M48: 18,426,568 km (0.069 R)
• M49: 20,270,063 km (0.075 R)
• M50: 20,504,632 km (0.094 R)
• M51: 20,598,729 km (0.097 R)
• M52: 20,881,918 km (0.11 R)
• M53: 21,261,298 km (0.076 R)
• M54: 21,643,072 km (0.067 R)
• M55: 23,585,899 km (0.086 R)
• M56: 23,882,103 km (0.119 R)
• M57: 24,229,320 km (0.091 R)
• M58: 24,578,033 km (0.061 R)
• M59: 24,828,310 km (0.08 R)
• M60: 25,129,600 km (0.105 R)
• M61: 26,500,664 km (0.115 R)
• M62: 27,376,410 km (0.114 R)
• M63: 27,531,992 km (0.1 R)
• M64: 27,843,904 km (0.046 R)
• M65: 28,261,581 km (0.052 R)
• M66: 28,576,335 km (0.093 R)
• M67: 28,681,502 km (0.12 R)
• M68: 28,839,478 km (0.095 R)
• M69: 29,953,383 km (0.101 R)
• M70: 30,757,621 km (0.062 R)
• M71: 31,297,670 km (0.086 R)
• M72: 31,732,102 km (0.111 R)
• M73: 32,277,835 km (0.037 R)
• M74: 32,442,243 km (0.094 R)
• M75: 32,826,710 km (0.114 R)
• M76: 33,378,726 km (0.03 R)
• M77: 34,435,934 km (0.066 R)
• M78: 34,715,981 km (0.108 R)
• M79: 35,617,159 km (0.084 R)
• M80: 35,786,952 km (0.119 R)
• M81: 35,900,347 km (0.117 R)
• M82: 36,070,739 km (0.096 R)
• M83: 36,754,551 km (0.08 R)
• M84: 37,040,732 km (0.077 R)
• M85: 37,961,507 km (0.081 R)
• M86: 38,077,146 km (0.044 R)
• M87: 38,657,137 km (0.071 R)
• M88: 38,773,524 km (0.057 R)
• M89: 38,889,911 km (0.058 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.4

Radius: 3

Gravity: 96.16 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 13.14 AU - 19.3 AU

Year: 23285 Days

Day: 20.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 91,031,174 km

• M1: 375,640 km (0.102 R)
• M2: 463,604 km (0.093 R)
• M3: 684,859 km (0.063 R)
• M4: 1,510,639 km (0.109 R)
• M5: 1,686,566 km (0.073 R)
• M6: 1,906,326 km (0.082 R)
• M7: 2,019,571 km (0.118 R)
• M8: 2,453,255 km (0.093 R)
• M9: 2,957,999 km (0.12 R)
• M10: 3,133,327 km (0.098 R)
• M11: 3,177,608 km (0.079 R)
• M12: 3,493,709 km (0.095 R)
• M13: 3,632,236 km (0.068 R)
• M14: 3,867,255 km (0.117 R)
• M15: 4,906,361 km (0.084 R)
• M16: 5,165,764 km (0.099 R)
• M17: 5,376,547 km (0.089 R)
• M18: 6,191,557 km (0.076 R)
• M19: 6,303,157 km (0.05 R)
• M20: 6,813,285 km (0.073 R)
• M21: 6,870,731 km (0.047 R)
• M22: 6,928,476 km (0.103 R)
• M23: 7,277,787 km (0.044 R)
• M24: 7,872,738 km (0.085 R)
• M25: 7,993,613 km (0.111 R)
• M26: 9,490,938 km (0.083 R)
• M27: 9,878,546 km (0.051 R)
• M28: 11,207,424 km (0.102 R)
• M29: 11,479,841 km (0.077 R)
• M30: 11,548,357 km (0.109 R)
• M31: 12,240,247 km (0.115 R)
• M32: 12,591,204 km (0.071 R)
• M33: 13,374,947 km (0.118 R)
• M34: 13,591,415 km (0.029 R)
• M35: 14,691,109 km (0.113 R)
• M36: 15,289,202 km (0.119 R)
• M37: 16,124,406 km (0.06 R)
• M38: 16,354,787 km (0.097 R)
• M39: 16,586,215 km (0.045 R)
• M40: 16,741,199 km (0.045 R)
• M41: 18,717,536 km (0.099 R)
• M42: 18,959,585 km (0.115 R)
• M43: 20,433,573 km (0.074 R)
• M44: 20,682,803 km (0.103 R)
• M45: 21,016,706 km (0.082 R)
• M46: 22,455,538 km (0.109 R)
• M47: 23,490,157 km (0.109 R)
• M48: 24,452,071 km (0.087 R)
• M49: 27,414,109 km (0.089 R)
• M50: 28,241,236 km (0.093 R)
• M51: 29,450,585 km (0.115 R)
• M52: 29,920,173 km (0.07 R)
• M53: 32,015,590 km (0.115 R)
• M54: 32,692,221 km (0.095 R)
• M55: 34,453,586 km (0.081 R)
• M56: 35,844,697 km (0.039 R)
• M57: 37,254,208 km (0.117 R)
• M58: 41,379,519 km (0.112 R)
• M59: 42,327,371 km (0.104 R)
• M60: 42,857,097 km (0.05 R)
• M61: 44,352,029 km (0.093 R)
• M62: 44,459,440 km (0.072 R)
• M63: 45,863,865 km (0.092 R)
• M64: 47,063,640 km (0.118 R)
• M65: 48,052,930 km (0.08 R)
• M66: 48,937,951 km (0.085 R)
• M67: 51,625,178 km (0.065 R)
• M68: 51,738,274 km (0.086 R)
• M69: 51,964,466 km (0.101 R)
• M70: 53,214,805 km (0.054 R)
• M71: 54,475,017 km (0.103 R)
• M72: 58,196,414 km (0.058 R)
• M73: 58,549,465 km (0.112 R)
• M74: 59,494,475 km (0.045 R)
• M75: 60,325,491 km (0.111 R)
• M76: 62,119,169 km (0.071 R)
• M77: 64,781,264 km (0.086 R)
• M78: 64,903,186 km (0.058 R)
• M79: 65,758,586 km (0.102 R)
• M80: 66,494,758 km (0.076 R)
• M81: 67,357,040 km (0.098 R)
• M82: 67,604,026 km (0.111 R)
• M83: 67,975,178 km (0.074 R)
• M84: 68,346,929 km (0.112 R)
• M85: 68,719,427 km (0.119 R)
• M86: 68,843,743 km (0.094 R)
• M87: 69,217,140 km (0.068 R)
• M88: 71,597,541 km (0.108 R)
• M89: 71,975,724 km (0.082 R)
• M90: 73,749,955 km (0.036 R)
• M91: 75,410,192 km (0.112 R)
• M92: 76,051,967 km (0.091 R)
• M93: 77,858,810 km (0.045 R)
• M94: 78,897,468 km (0.053 R)
• M95: 79,679,566 km (0.105 R)
• M96: 82,305,009 km (0.057 R)
• M97: 87,370,841 km (0.098 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 10,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit