🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.6 AU - 0.66 AU

Year: 186 Days

Day: 29.8 Hours

Environment

Temp: 185 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,503,288 km

• M1: 334,650 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.92 AU - 1.5 AU

Year: 496 Days

Day: 37.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,503,288 km

• M1: 543,639 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.06 AU - 1.66 AU

Year: 591 Days

Day: 31.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.88 AU - 3.28 AU

Year: 2015 Days

Day: 43 Hours

Environment

Temp: -117 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,503,288 km

• M1: 815,757 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.96 AU - 3.54 AU

Year: 2184 Days

Day: 34.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,503,288 km

• M1: 1,984,117 km (0.098 R)
• M2: 2,664,188 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.33 AU - 3.63 AU

Year: 2420 Days

Day: 17 Hours

Environment

Temp: -114 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,503,288 km

• M1: 104,569 km (0.07 R)

Asteroid Belt

Center: 4.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644

Radius: 13.3

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.8 AU - 7.2 AU

Year: 6178 Days

Day: 11.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 94.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 82,503,288 km

• M1: 221,554 km (0.075 R)
• M2: 521,797 km (0.077 R)
• M3: 701,315 km (0.067 R)
• M4: 847,771 km (0.098 R)
• M5: 975,827 km (0.072 R)
• M6: 1,539,362 km (0.082 R)
• M7: 1,681,330 km (0.049 R)
• M8: 2,017,626 km (0.095 R)
• M9: 2,375,465 km (0.118 R)
• M10: 2,583,256 km (0.09 R)
• M11: 2,668,078 km (0.044 R)
• M12: 2,797,181 km (0.064 R)
• M13: 3,334,537 km (0.096 R)
• M14: 3,544,422 km (0.029 R)
• M15: 3,758,796 km (0.066 R)
• M16: 4,002,042 km (0.089 R)
• M17: 4,150,593 km (0.07 R)
• M18: 4,250,674 km (0.107 R)
• M19: 5,349,620 km (0.096 R)
• M20: 5,651,508 km (0.119 R)
• M21: 5,846,734 km (0.102 R)
• M22: 6,129,324 km (0.092 R)
• M23: 6,796,381 km (0.113 R)
• M24: 7,274,196 km (0.097 R)
• M25: 7,365,002 km (0.108 R)
• M26: 7,486,625 km (0.098 R)
• M27: 7,886,800 km (0.116 R)
• M28: 8,011,415 km (0.066 R)
• M29: 8,643,915 km (0.068 R)
• M30: 8,966,298 km (0.077 R)
• M31: 9,128,911 km (0.104 R)
• M32: 9,325,482 km (0.073 R)
• M33: 9,622,883 km (0.105 R)
• M34: 10,058,063 km (0.077 R)
• M35: 10,295,026 km (0.048 R)
• M36: 11,051,991 km (0.104 R)
• M37: 11,791,304 km (0.105 R)
• M38: 12,329,258 km (0.067 R)
• M39: 12,437,866 km (0.079 R)
• M40: 12,619,478 km (0.113 R)
• M41: 12,801,987 km (0.102 R)
• M42: 12,948,593 km (0.113 R)
• M43: 13,503,601 km (0.03 R)
• M44: 14,445,769 km (0.107 R)
• M45: 14,560,211 km (0.098 R)
• M46: 15,021,272 km (0.113 R)
• M47: 15,370,134 km (0.113 R)
• M48: 15,604,255 km (0.074 R)
• M49: 17,074,054 km (0.064 R)
• M50: 17,195,228 km (0.095 R)
• M51: 17,723,309 km (0.107 R)
• M52: 17,968,948 km (0.051 R)
• M53: 18,215,635 km (0.073 R)
• M54: 18,795,626 km (0.09 R)
• M55: 18,878,952 km (0.088 R)
• M56: 19,255,640 km (0.105 R)
• M57: 20,186,737 km (0.098 R)
• M58: 20,272,157 km (0.093 R)
• M59: 20,743,839 km (0.108 R)
• M60: 21,523,693 km (0.095 R)
• M61: 21,829,471 km (0.075 R)
• M62: 23,829,894 km (0.071 R)
• M63: 24,418,561 km (0.114 R)
• M64: 24,783,281 km (0.082 R)
• M65: 24,966,389 km (0.102 R)
• M66: 25,287,725 km (0.118 R)
• M67: 25,472,029 km (0.042 R)
• M68: 26,400,135 km (0.117 R)
• M69: 26,540,308 km (0.089 R)
• M70: 26,633,807 km (0.091 R)
• M71: 27,528,402 km (0.108 R)
• M72: 28,720,398 km (0.116 R)
• M73: 29,588,963 km (0.097 R)
• M74: 29,734,671 km (0.083 R)
• M75: 29,929,148 km (0.045 R)
• M76: 32,096,971 km (0.093 R)
• M77: 32,296,535 km (0.073 R)
• M78: 33,502,593 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.9

Radius: 13

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.5 AU - 6.74 AU

Year: 6350 Days

Day: 5.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 82,503,288 km

• M1: 178,769 km (0.058 R)
• M2: 361,728 km (0.088 R)
• M3: 547,079 km (0.113 R)
• M4: 713,881 km (0.086 R)
• M5: 899,532 km (0.109 R)
• M6: 1,022,352 km (0.12 R)
• M7: 1,338,303 km (0.103 R)
• M8: 1,480,720 km (0.113 R)
• M9: 1,801,009 km (0.04 R)
• M10: 1,919,490 km (0.066 R)
• M11: 2,420,194 km (0.109 R)
• M12: 2,753,648 km (0.088 R)
• M13: 2,914,316 km (0.098 R)
• M14: 3,173,420 km (0.113 R)
• M15: 3,342,316 km (0.11 R)
• M16: 3,440,153 km (0.081 R)
• M17: 4,204,897 km (0.07 R)
• M18: 4,310,812 km (0.072 R)
• M19: 4,826,177 km (0.069 R)
• M20: 5,332,865 km (0.104 R)
• M21: 6,519,026 km (0.084 R)
• M22: 6,641,996 km (0.111 R)
• M23: 6,734,747 km (0.088 R)
• M24: 6,859,212 km (0.096 R)
• M25: 7,205,381 km (0.073 R)
• M26: 7,396,568 km (0.093 R)
• M27: 7,882,013 km (0.114 R)
• M28: 7,980,298 km (0.11 R)
• M29: 8,244,638 km (0.105 R)
• M30: 9,020,602 km (0.073 R)
• M31: 9,157,933 km (0.082 R)
• M32: 9,434,689 km (0.115 R)
• M33: 9,539,258 km (0.099 R)
• M34: 9,855,059 km (0.074 R)
• M35: 10,353,369 km (0.059 R)
• M36: 10,823,406 km (0.078 R)
• M37: 11,263,523 km (0.092 R)
• M38: 11,634,825 km (0.088 R)
• M39: 12,695,773 km (0.115 R)
• M40: 13,394,245 km (0.086 R)
• M41: 13,985,755 km (0.115 R)
• M42: 14,264,755 km (0.061 R)
• M43: 14,626,184 km (0.115 R)
• M44: 15,604,853 km (0.051 R)
• M45: 16,310,805 km (0.094 R)
• M46: 16,436,468 km (0.093 R)
• M47: 16,604,466 km (0.091 R)
• M48: 17,496,219 km (0.1 R)
• M49: 17,753,976 km (0.065 R)
• M50: 18,797,122 km (0.094 R)
• M51: 19,017,031 km (0.094 R)
• M52: 19,637,114 km (0.113 R)
• M53: 19,815,435 km (0.096 R)
• M54: 19,949,624 km (0.104 R)
• M55: 20,489,373 km (0.059 R)
• M56: 21,216,269 km (0.096 R)
• M57: 21,721,012 km (0.114 R)
• M58: 22,229,795 km (0.118 R)
• M59: 22,695,643 km (0.111 R)
• M60: 22,976,737 km (0.077 R)
• M61: 24,399,562 km (0.073 R)
• M62: 24,976,561 km (0.054 R)
• M63: 25,073,202 km (0.086 R)
• M64: 25,412,340 km (0.03 R)
• M65: 25,704,205 km (0.052 R)
• M66: 25,997,268 km (0.07 R)
• M67: 27,978,991 km (0.092 R)
• M68: 28,633,481 km (0.118 R)
• M69: 29,599,285 km (0.116 R)
• M70: 30,989,797 km (0.092 R)
• M71: 32,665,443 km (0.11 R)
• M72: 32,929,932 km (0.108 R)
• M73: 33,941,363 km (0.085 R)
• M74: 34,262,999 km (0.11 R)
• M75: 34,477,821 km (0.06 R)
• M76: 35,017,122 km (0.087 R)
• M77: 35,233,590 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.5

Radius: 14.7

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 8.68 AU - 8.74 AU

Year: 9583 Days

Day: 9.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,503,288 km

• M1: 396,883 km (0.097 R)
• M2: 678,576 km (0.108 R)
• M3: 804,837 km (0.081 R)
• M4: 975,378 km (0.051 R)
• M5: 1,295,518 km (0.079 R)
• M6: 1,396,347 km (0.099 R)
• M7: 1,500,018 km (0.081 R)
• M8: 2,349,883 km (0.107 R)
• M9: 2,475,097 km (0.091 R)
• M10: 2,758,734 km (0.08 R)
• M11: 2,918,056 km (0.107 R)
• M12: 3,026,066 km (0.117 R)
• M13: 3,731,569 km (0.051 R)
• M14: 3,908,394 km (0.079 R)
• M15: 5,093,359 km (0.104 R)
• M16: 5,725,410 km (0.069 R)
• M17: 6,523,814 km (0.113 R)
• M18: 6,773,941 km (0.039 R)
• M19: 7,063,563 km (0.1 R)
• M20: 7,173,367 km (0.076 R)
• M21: 7,580,423 km (0.105 R)
• M22: 7,730,470 km (0.066 R)
• M23: 8,456,319 km (0.084 R)
• M24: 9,364,079 km (0.098 R)
• M25: 10,302,805 km (0.105 R)
• M26: 12,006,426 km (0.082 R)
• M27: 12,890,699 km (0.078 R)
• M28: 13,476,823 km (0.046 R)
• M29: 13,750,288 km (0.106 R)
• M30: 13,933,695 km (0.097 R)
• M31: 14,535,228 km (0.119 R)
• M32: 14,862,548 km (0.066 R)
• M33: 15,620,112 km (0.026 R)
• M34: 15,955,660 km (0.107 R)
• M35: 16,584,869 km (0.113 R)
• M36: 16,878,081 km (0.09 R)
• M37: 17,222,305 km (0.066 R)
• M38: 17,668,257 km (0.066 R)
• M39: 18,571,678 km (0.085 R)
• M40: 18,825,396 km (0.063 R)
• M41: 19,336,123 km (0.108 R)
• M42: 19,541,671 km (0.047 R)
• M43: 19,696,355 km (0.059 R)
• M44: 20,058,830 km (0.117 R)
• M45: 21,265,337 km (0.116 R)
• M46: 21,371,402 km (0.12 R)
• M47: 22,064,788 km (0.062 R)
• M48: 22,387,471 km (0.093 R)
• M49: 23,309,891 km (0.107 R)
• M50: 24,023,772 km (0.098 R)
• M51: 24,577,733 km (0.106 R)
• M52: 25,023,984 km (0.033 R)
• M53: 25,754,919 km (0.045 R)
• M54: 26,549,733 km (0.1 R)
• M55: 26,721,172 km (0.088 R)
• M56: 27,757,287 km (0.104 R)
• M57: 27,873,225 km (0.073 R)
• M58: 28,396,967 km (0.049 R)
• M59: 29,100,376 km (0.068 R)
• M60: 30,883,882 km (0.102 R)
• M61: 31,607,188 km (0.067 R)
• M62: 31,910,273 km (0.056 R)
• M63: 33,132,039 km (0.115 R)
• M64: 33,439,911 km (0.083 R)
• M65: 33,872,399 km (0.104 R)
• M66: 35,684,178 km (0.036 R)
• M67: 37,335,290 km (0.117 R)
• M68: 37,655,729 km (0.12 R)
• M69: 38,428,252 km (0.099 R)
• M70: 38,557,505 km (0.098 R)
• M71: 39,011,235 km (0.079 R)
• M72: 39,597,060 km (0.119 R)
• M73: 40,514,095 km (0.092 R)
• M74: 40,645,741 km (0.03 R)
• M75: 41,305,767 km (0.113 R)
• M76: 43,374,556 km (0.043 R)
• M77: 43,711,301 km (0.097 R)
• M78: 44,116,711 km (0.119 R)
• M79: 44,319,716 km (0.1 R)
• M80: 44,727,071 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.7

Radius: 5.5

Gravity: 19.33 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 12.65 AU - 19.87 AU

Year: 24442 Days

Day: 19.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,503,288 km

• M1: 355,893 km (0.077 R)
• M2: 413,937 km (0.045 R)
• M3: 518,357 km (0.115 R)
• M4: 1,074,262 km (0.094 R)
• M5: 1,434,494 km (0.1 R)
• M6: 1,498,073 km (0.081 R)
• M7: 1,660,985 km (0.08 R)
• M8: 2,294,083 km (0.046 R)
• M9: 2,675,259 km (0.119 R)
• M10: 2,793,441 km (0.11 R)
• M11: 3,199,749 km (0.1 R)
• M12: 4,021,789 km (0.083 R)
• M13: 4,761,999 km (0.099 R)
• M14: 5,147,663 km (0.046 R)
• M15: 6,206,965 km (0.088 R)
• M16: 6,681,191 km (0.11 R)
• M17: 7,166,785 km (0.097 R)
• M18: 7,496,948 km (0.109 R)
• M19: 8,229,229 km (0.086 R)
• M20: 8,459,012 km (0.107 R)
• M21: 9,579,500 km (0.104 R)
• M22: 9,639,788 km (0.087 R)
• M23: 9,943,022 km (0.096 R)
• M24: 10,372,817 km (0.079 R)
• M25: 10,434,601 km (0.08 R)
• M26: 10,683,382 km (0.08 R)
• M27: 11,633,628 km (0.086 R)
• M28: 13,613,855 km (0.094 R)
• M29: 14,159,289 km (0.061 R)
• M30: 14,227,954 km (0.118 R)
• M31: 15,201,088 km (0.117 R)
• M32: 16,267,272 km (0.041 R)
• M33: 16,845,767 km (0.105 R)
• M34: 18,998,780 km (0.1 R)
• M35: 20,922,908 km (0.104 R)
• M36: 22,586,586 km (0.094 R)
• M37: 22,908,371 km (0.101 R)
• M38: 24,128,042 km (0.053 R)
• M39: 24,374,579 km (0.063 R)
• M40: 24,870,048 km (0.106 R)
• M41: 25,452,283 km (0.084 R)
• M42: 26,123,229 km (0.113 R)
• M43: 26,545,544 km (0.119 R)
• M44: 27,396,756 km (0.046 R)
• M45: 27,653,914 km (0.08 R)
• M46: 29,827,721 km (0.088 R)
• M47: 30,357,597 km (0.026 R)
• M48: 30,534,870 km (0.116 R)
• M49: 31,695,750 km (0.065 R)
• M50: 31,875,566 km (0.113 R)
• M51: 32,055,832 km (0.109 R)
• M52: 32,961,946 km (0.039 R)
• M53: 33,326,666 km (0.085 R)
• M54: 33,418,070 km (0.061 R)
• M55: 34,613,955 km (0.111 R)
• M56: 35,917,551 km (0.066 R)
• M57: 36,011,349 km (0.096 R)
• M58: 36,575,333 km (0.069 R)
• M59: 36,858,372 km (0.047 R)
• M60: 37,521,839 km (0.034 R)
• M61: 39,149,464 km (0.079 R)
• M62: 39,535,725 km (0.101 R)
• M63: 40,020,422 km (0.11 R)
• M64: 42,572,113 km (0.058 R)
• M65: 43,767,550 km (0.079 R)
• M66: 45,378,420 km (0.118 R)
• M67: 49,177,308 km (0.07 R)
• M68: 51,167,409 km (0.05 R)
• M69: 52,544,158 km (0.102 R)
• M70: 55,009,531 km (0.107 R)
• M71: 57,512,453 km (0.101 R)
• M72: 57,841,568 km (0.077 R)
• M73: 58,171,431 km (0.102 R)
• M74: 59,275,314 km (0.048 R)
• M75: 60,832,329 km (0.089 R)
• M76: 65,125,937 km (0.048 R)
• M77: 70,100,964 km (0.084 R)
• M78: 72,101,237 km (0.115 R)
• M79: 73,048,939 km (0.111 R)
• M80: 73,524,511 km (0.037 R)
• M81: 74,000,980 km (0.072 R)
• M82: 74,358,968 km (0.11 R)
• M83: 75,556,499 km (0.112 R)
• M84: 75,796,753 km (0.048 R)
• M85: 76,398,585 km (0.109 R)
• M86: 76,639,737 km (0.09 R)
• M87: 77,243,813 km (0.051 R)
• M88: 77,364,838 km (0.118 R)
• M89: 79,431,383 km (0.094 R)
• M90: 80,410,202 km (0.061 R)
• M91: 80,778,213 km (0.095 R)
• M92: 81,639,298 km (0.112 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 17,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit