🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.59 AU - 0.77 AU

Year: 214 Days

Day: 32.9 Hours

Environment

Temp: 107 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,620,441 km

• M1: 177,124 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.49 AU - 2.41 AU

Year: 1037 Days

Day: 16.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.65 AU - 2.27 AU

Year: 1045 Days

Day: 29.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.99 AU - 2.09 AU

Year: 1110 Days

Day: 46.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.9

Radius: 8.4

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.47 AU - 4.95 AU

Year: 3892 Days

Day: 5.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 93.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 95,620,441 km

• M1: 119,529 km (0.115 R)
• M2: 182,659 km (0.049 R)
• M3: 240,254 km (0.076 R)
• M4: 556,803 km (0.06 R)
• M5: 765,193 km (0.068 R)
• M6: 998,416 km (0.092 R)
• M7: 1,159,383 km (0.089 R)
• M8: 1,253,929 km (0.025 R)
• M9: 1,518,568 km (0.037 R)
• M10: 1,692,999 km (0.092 R)
• M11: 1,752,689 km (0.072 R)
• M12: 1,973,346 km (0.088 R)
• M13: 2,099,905 km (0.102 R)
• M14: 2,164,083 km (0.097 R)
• M15: 2,536,432 km (0.071 R)
• M16: 3,059,127 km (0.034 R)
• M17: 3,117,620 km (0.056 R)
• M18: 3,191,371 km (0.114 R)
• M19: 3,265,572 km (0.119 R)
• M20: 3,370,590 km (0.106 R)
• M21: 3,446,286 km (0.105 R)
• M22: 3,723,341 km (0.119 R)
• M23: 3,975,713 km (0.098 R)
• M24: 4,039,741 km (0.041 R)
• M25: 4,168,694 km (0.079 R)
• M26: 4,282,837 km (0.106 R)
• M27: 4,348,361 km (0.105 R)
• M28: 4,464,150 km (0.113 R)
• M29: 4,817,201 km (0.052 R)
• M30: 4,885,567 km (0.08 R)
• M31: 5,514,776 km (0.1 R)
• M32: 5,676,042 km (0.116 R)
• M33: 5,766,400 km (0.111 R)
• M34: 6,003,363 km (0.078 R)
• M35: 6,113,915 km (0.087 R)
• M36: 6,206,516 km (0.082 R)
• M37: 6,355,666 km (0.036 R)
• M38: 6,562,559 km (0.031 R)
• M39: 6,771,847 km (0.05 R)
• M40: 6,886,888 km (0.108 R)
• M41: 7,551,252 km (0.083 R)
• M42: 7,830,701 km (0.119 R)
• M43: 8,174,626 km (0.084 R)
• M44: 8,441,060 km (0.065 R)
• M45: 8,502,844 km (0.066 R)
• M46: 8,793,662 km (0.088 R)
• M47: 9,772,032 km (0.101 R)
• M48: 10,032,931 km (0.102 R)
• M49: 10,208,110 km (0.106 R)
• M50: 10,672,910 km (0.095 R)
• M51: 10,806,950 km (0.099 R)
• M52: 10,941,588 km (0.11 R)
• M53: 11,031,646 km (0.078 R)
• M54: 11,303,316 km (0.117 R)
• M55: 11,371,533 km (0.093 R)
• M56: 11,783,974 km (0.051 R)
• M57: 11,876,276 km (0.048 R)
• M58: 11,945,689 km (0.045 R)
• M59: 12,341,525 km (0.092 R)
• M60: 12,552,907 km (0.108 R)
• M61: 12,718,063 km (0.099 R)
• M62: 12,883,967 km (0.095 R)
• M63: 13,098,341 km (0.081 R)
• M64: 13,530,679 km (0.112 R)
• M65: 13,772,878 km (0.112 R)
• M66: 14,138,944 km (0.112 R)
• M67: 14,237,080 km (0.092 R)
• M68: 14,433,951 km (0.096 R)
• M69: 14,880,500 km (0.087 R)
• M70: 15,533,345 km (0.05 R)
• M71: 15,965,384 km (0.1 R)
• M72: 16,401,312 km (0.089 R)
• M73: 16,530,266 km (0.108 R)
• M74: 16,737,309 km (0.108 R)
• M75: 17,311,166 km (0.106 R)
• M76: 17,679,626 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.2

Radius: 13.7

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.05 AU - 6.67 AU

Year: 4725 Days

Day: 12.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 95,620,441 km

• M1: 254,017 km (0.06 R)
• M2: 397,930 km (0.053 R)
• M3: 560,394 km (0.071 R)
• M4: 712,385 km (0.079 R)
• M5: 800,797 km (0.06 R)
• M6: 948,600 km (0.036 R)
• M7: 1,076,805 km (0.099 R)
• M8: 1,304,793 km (0.104 R)
• M9: 1,668,615 km (0.115 R)
• M10: 1,755,830 km (0.116 R)
• M11: 1,916,947 km (0.105 R)
• M12: 2,391,023 km (0.065 R)
• M13: 2,838,470 km (0.1 R)
• M14: 3,536,344 km (0.043 R)
• M15: 4,286,129 km (0.03 R)
• M16: 4,880,780 km (0.091 R)
• M17: 5,084,682 km (0.066 R)
• M18: 5,213,785 km (0.074 R)
• M19: 6,037,770 km (0.119 R)
• M20: 6,507,059 km (0.092 R)
• M21: 6,988,165 km (0.096 R)
• M22: 8,045,074 km (0.098 R)
• M23: 8,408,448 km (0.083 R)
• M24: 8,592,303 km (0.092 R)
• M25: 8,901,522 km (0.09 R)
• M26: 9,277,462 km (0.039 R)
• M27: 9,467,301 km (0.069 R)
• M28: 9,594,759 km (0.111 R)
• M29: 9,851,169 km (0.033 R)
• M30: 9,980,272 km (0.103 R)
• M31: 10,077,361 km (0.103 R)
• M32: 10,272,736 km (0.116 R)
• M33: 10,403,634 km (0.106 R)
• M34: 10,535,131 km (0.088 R)
• M35: 11,033,142 km (0.076 R)
• M36: 11,845,907 km (0.06 R)
• M37: 12,121,167 km (0.093 R)
• M38: 13,457,376 km (0.097 R)
• M39: 14,288,841 km (0.083 R)
• M40: 14,435,147 km (0.1 R)
• M41: 14,803,158 km (0.102 R)
• M42: 15,025,311 km (0.108 R)
• M43: 15,174,161 km (0.107 R)
• M44: 15,510,756 km (0.091 R)
• M45: 17,152,892 km (0.077 R)
• M46: 17,895,944 km (0.052 R)
• M47: 18,014,276 km (0.067 R)
• M48: 18,291,332 km (0.064 R)
• M49: 19,252,049 km (0.046 R)
• M50: 19,535,238 km (0.11 R)
• M51: 19,779,232 km (0.116 R)
• M52: 19,901,454 km (0.102 R)
• M53: 20,311,202 km (0.117 R)
• M54: 20,475,760 km (0.039 R)
• M55: 21,055,601 km (0.113 R)
• M56: 21,263,841 km (0.077 R)
• M57: 21,977,423 km (0.075 R)
• M58: 22,188,805 km (0.033 R)
• M59: 22,485,906 km (0.06 R)
• M60: 22,784,354 km (0.07 R)
• M61: 23,341,905 km (0.09 R)
• M62: 24,733,764 km (0.085 R)
• M63: 24,909,691 km (0.118 R)
• M64: 25,218,461 km (0.069 R)
• M65: 25,439,716 km (0.056 R)
• M66: 26,556,165 km (0.116 R)
• M67: 27,052,381 km (0.075 R)
• M68: 27,415,306 km (0.107 R)
• M69: 27,506,261 km (0.089 R)
• M70: 28,145,792 km (0.059 R)
• M71: 28,513,504 km (0.118 R)
• M72: 29,486,339 km (0.07 R)
• M73: 30,422,821 km (0.111 R)
• M74: 31,226,611 km (0.112 R)
• M75: 31,702,631 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.1

Radius: 13.1

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.22 AU - 7.82 AU

Year: 6340 Days

Day: 11.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 95,620,441 km

• M1: 169,195 km (0.07 R)
• M2: 270,772 km (0.085 R)
• M3: 695,331 km (0.101 R)
• M4: 1,261,409 km (0.045 R)
• M5: 1,515,726 km (0.098 R)
• M6: 2,074,623 km (0.097 R)
• M7: 2,377,260 km (0.092 R)
• M8: 2,556,777 km (0.119 R)
• M9: 2,929,426 km (0.051 R)
• M10: 3,171,325 km (0.049 R)
• M11: 3,344,709 km (0.097 R)
• M12: 3,521,235 km (0.093 R)
• M13: 3,989,326 km (0.046 R)
• M14: 4,285,381 km (0.068 R)
• M15: 4,422,412 km (0.096 R)
• M16: 4,505,289 km (0.078 R)
• M17: 4,785,337 km (0.062 R)
• M18: 5,071,218 km (0.114 R)
• M19: 5,158,135 km (0.109 R)
• M20: 5,451,346 km (0.094 R)
• M21: 5,629,817 km (0.099 R)
• M22: 5,810,381 km (0.069 R)
• M23: 6,177,345 km (0.103 R)
• M24: 6,488,957 km (0.097 R)
• M25: 6,710,063 km (0.099 R)
• M26: 7,520,584 km (0.106 R)
• M27: 8,021,737 km (0.051 R)
• M28: 8,293,556 km (0.111 R)
• M29: 8,568,368 km (0.111 R)
• M30: 9,733,585 km (0.028 R)
• M31: 9,878,247 km (0.091 R)
• M32: 10,096,510 km (0.065 R)
• M33: 10,649,424 km (0.105 R)
• M34: 10,873,372 km (0.045 R)
• M35: 11,401,901 km (0.099 R)
• M36: 11,707,679 km (0.111 R)
• M37: 12,249,373 km (0.105 R)
• M38: 12,366,508 km (0.118 R)
• M39: 15,625,797 km (0.04 R)
• M40: 15,965,683 km (0.111 R)
• M41: 16,350,898 km (0.082 R)
• M42: 16,695,870 km (0.075 R)
• M43: 17,130,602 km (0.115 R)
• M44: 17,480,960 km (0.092 R)
• M45: 18,055,565 km (0.067 R)
• M46: 18,456,936 km (0.116 R)
• M47: 18,546,546 km (0.106 R)
• M48: 19,541,820 km (0.082 R)
• M49: 20,137,968 km (0.062 R)
• M50: 20,973,472 km (0.087 R)
• M51: 21,395,487 km (0.084 R)
• M52: 22,295,618 km (0.079 R)
• M53: 22,438,783 km (0.089 R)
• M54: 23,256,335 km (0.03 R)
• M55: 23,595,923 km (0.107 R)
• M56: 24,083,761 km (0.057 R)
• M57: 24,328,803 km (0.044 R)
• M58: 24,574,891 km (0.108 R)
• M59: 25,218,311 km (0.082 R)
• M60: 27,080,057 km (0.077 R)
• M61: 27,181,933 km (0.025 R)
• M62: 27,386,134 km (0.071 R)
• M63: 27,796,032 km (0.077 R)
• M64: 28,881,664 km (0.08 R)
• M65: 29,246,533 km (0.097 R)
• M66: 29,823,233 km (0.066 R)
• M67: 31,307,842 km (0.119 R)
• M68: 31,682,735 km (0.092 R)
• M69: 31,897,557 km (0.106 R)
• M70: 32,220,838 km (0.076 R)
• M71: 33,197,263 km (0.101 R)
• M72: 33,963,354 km (0.086 R)
• M73: 34,293,367 km (0.101 R)
• M74: 34,845,982 km (0.097 R)
• M75: 35,123,336 km (0.101 R)
• M76: 35,401,588 km (0.027 R)
• M77: 36,015,987 km (0.098 R)
• M78: 36,859,569 km (0.114 R)
• M79: 37,482,345 km (0.118 R)
• M80: 38,165,708 km (0.046 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839.4

Radius: 7.3

Gravity: 15.75 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 16.03 AU - 16.91 AU

Year: 25453 Days

Day: 17.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,620,441 km

• M1: 93,798 km (0.05 R)
• M2: 491,279 km (0.099 R)
• M3: 663,467 km (0.108 R)
• M4: 716,275 km (0.11 R)
• M5: 1,673,851 km (0.114 R)
• M6: 2,932,268 km (0.043 R)
• M7: 3,294,744 km (0.075 R)
• M8: 3,575,988 km (0.099 R)
• M9: 3,865,011 km (0.114 R)
• M10: 4,988,042 km (0.12 R)
• M11: 6,377,507 km (0.08 R)
• M12: 6,964,678 km (0.09 R)
• M13: 7,144,346 km (0.04 R)
• M14: 8,763,742 km (0.058 R)
• M15: 10,354,417 km (0.083 R)
• M16: 10,834,925 km (0.077 R)
• M17: 11,817,633 km (0.105 R)
• M18: 12,902,068 km (0.088 R)
• M19: 13,122,725 km (0.05 R)
• M20: 14,472,696 km (0.064 R)
• M21: 14,855,517 km (0.096 R)
• M22: 14,932,560 km (0.076 R)
• M23: 15,086,796 km (0.115 R)
• M24: 15,553,092 km (0.045 R)
• M25: 15,631,182 km (0.119 R)
• M26: 15,709,422 km (0.113 R)
• M27: 15,787,961 km (0.086 R)
• M28: 16,659,069 km (0.067 R)
• M29: 18,200,376 km (0.12 R)
• M30: 18,613,565 km (0.079 R)
• M31: 19,113,372 km (0.038 R)
• M32: 19,197,147 km (0.12 R)
• M33: 19,364,996 km (0.079 R)
• M34: 20,296,841 km (0.113 R)
• M35: 21,243,197 km (0.064 R)
• M36: 21,329,964 km (0.119 R)
• M37: 22,203,914 km (0.106 R)
• M38: 22,380,141 km (0.102 R)
• M39: 25,078,288 km (0.111 R)
• M40: 25,353,698 km (0.076 R)
• M41: 25,722,606 km (0.118 R)
• M42: 26,000,260 km (0.036 R)
• M43: 27,877,414 km (0.115 R)
• M44: 31,562,159 km (0.093 R)
• M45: 32,857,527 km (0.029 R)
• M46: 33,865,667 km (0.053 R)
• M47: 34,679,479 km (0.038 R)
• M48: 35,396,801 km (0.096 R)
• M49: 35,602,648 km (0.099 R)
• M50: 35,808,943 km (0.098 R)
• M51: 36,534,044 km (0.069 R)
• M52: 39,162,778 km (0.113 R)
• M53: 40,769,160 km (0.095 R)
• M54: 43,493,786 km (0.06 R)
• M55: 43,935,099 km (0.106 R)
• M56: 44,822,364 km (0.118 R)
• M57: 44,933,665 km (0.113 R)
• M58: 46,051,909 km (0.095 R)
• M59: 46,389,253 km (0.093 R)
• M60: 49,576,286 km (0.092 R)
• M61: 51,079,894 km (0.112 R)
• M62: 53,304,264 km (0.091 R)
• M63: 54,131,690 km (0.078 R)
• M64: 54,368,803 km (0.116 R)
• M65: 54,606,364 km (0.113 R)
• M66: 55,082,534 km (0.06 R)
• M67: 55,321,143 km (0.091 R)
• M68: 57,967,978 km (0.11 R)
• M69: 59,184,807 km (0.1 R)
• M70: 61,272,445 km (0.088 R)
• M71: 61,891,033 km (0.069 R)
• M72: 63,509,233 km (0.062 R)
• M73: 64,386,176 km (0.078 R)
• M74: 66,659,764 km (0.091 R)
• M75: 68,831,027 km (0.077 R)
• M76: 69,088,037 km (0.081 R)
• M77: 70,248,467 km (0.075 R)
• M78: 70,766,226 km (0.096 R)
• M79: 74,425,838 km (0.093 R)
• M80: 75,482,747 km (0.114 R)
• M81: 78,548,905 km (0.097 R)
• M82: 79,490,025 km (0.081 R)
• M83: 80,029,625 km (0.057 R)
• M84: 81,383,635 km (0.114 R)
• M85: 81,519,470 km (0.092 R)
• M86: 82,199,841 km (0.079 R)
• M87: 82,608,842 km (0.091 R)
• M88: 84,251,875 km (0.07 R)
• M89: 85,629,372 km (0.096 R)
• M90: 86,320,814 km (0.077 R)
• M91: 87,570,106 km (0.062 R)
• M92: 93,763,607 km (0.091 R)
• M93: 94,476,441 km (0.085 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 14,214 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit