🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.39 AU - 1.47 AU

Year: 628 Days

Day: 24.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.99 AU - 3.21 AU

Year: 1539 Days

Day: 25.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,943,978 km

• M1: 915,389 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.33 AU - 3.71 AU

Year: 1927 Days

Day: 36.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.11 AU - 3.55 AU

Year: 2231 Days

Day: 42.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,943,978 km

• M1: 603,627 km (0.116 R)

Asteroid Belt

Center: 4.07 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.6

Radius: 11.9

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.66 AU - 4.94 AU

Year: 3860 Days

Day: 7.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 100.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 56,943,978 km

• M1: 149,897 km (0.056 R)
• M2: 427,252 km (0.104 R)
• M3: 619,784 km (0.079 R)
• M4: 884,722 km (0.072 R)
• M5: 1,037,012 km (0.059 R)
• M6: 1,186,461 km (0.062 R)
• M7: 1,482,216 km (0.115 R)
• M8: 1,586,186 km (0.1 R)
• M9: 1,955,693 km (0.109 R)
• M10: 2,070,435 km (0.097 R)
• M11: 2,694,108 km (0.039 R)
• M12: 3,068,701 km (0.113 R)
• M13: 3,236,849 km (0.09 R)
• M14: 3,390,935 km (0.113 R)
• M15: 3,741,892 km (0.116 R)
• M16: 4,031,363 km (0.094 R)
• M17: 4,141,767 km (0.036 R)
• M18: 4,309,316 km (0.057 R)
• M19: 4,460,111 km (0.093 R)
• M20: 4,709,042 km (0.063 R)
• M21: 5,280,954 km (0.068 R)
• M22: 5,483,211 km (0.082 R)
• M23: 5,770,887 km (0.093 R)
• M24: 6,382,444 km (0.051 R)
• M25: 6,598,014 km (0.065 R)
• M26: 6,794,286 km (0.076 R)
• M27: 7,304,565 km (0.029 R)
• M28: 7,484,980 km (0.097 R)
• M29: 7,575,786 km (0.042 R)
• M30: 7,689,779 km (0.059 R)
• M31: 8,011,864 km (0.102 R)
• M32: 8,244,787 km (0.1 R)
• M33: 8,598,437 km (0.064 R)
• M34: 9,198,623 km (0.116 R)
• M35: 10,086,936 km (0.057 R)
• M36: 10,389,123 km (0.092 R)
• M37: 10,566,696 km (0.078 R)
• M38: 10,771,047 km (0.111 R)
• M39: 10,950,863 km (0.119 R)
• M40: 11,054,086 km (0.109 R)
• M41: 11,339,668 km (0.115 R)
• M42: 11,548,806 km (0.081 R)
• M43: 11,997,600 km (0.068 R)
• M44: 12,077,335 km (0.103 R)
• M45: 12,344,667 km (0.116 R)
• M46: 12,749,179 km (0.064 R)
• M47: 12,939,468 km (0.03 R)
• M48: 13,185,556 km (0.079 R)
• M49: 13,295,511 km (0.108 R)
• M50: 13,378,089 km (0.071 R)
• M51: 13,599,194 km (0.11 R)
• M52: 13,961,072 km (0.077 R)
• M53: 15,123,298 km (0.116 R)
• M54: 15,527,212 km (0.033 R)
• M55: 15,672,322 km (0.086 R)
• M56: 17,994,230 km (0.101 R)
• M57: 18,483,715 km (0.06 R)
• M58: 18,668,468 km (0.085 R)
• M59: 18,853,670 km (0.104 R)
• M60: 19,226,169 km (0.067 R)
• M61: 19,444,582 km (0.067 R)
• M62: 19,663,743 km (0.083 R)
• M63: 19,757,989 km (0.074 R)
• M64: 19,915,366 km (0.111 R)
• M65: 20,104,757 km (0.119 R)
• M66: 20,263,032 km (0.111 R)
• M67: 20,453,470 km (0.083 R)
• M68: 20,548,913 km (0.11 R)
• M69: 20,932,183 km (0.108 R)
• M70: 21,060,538 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.8

Radius: 8.6

Gravity: 10.91 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.3 AU - 7.18 AU

Year: 5722 Days

Day: 9.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,943,978 km

• M1: 115,789 km (0.079 R)
• M2: 252,820 km (0.093 R)
• M3: 580,290 km (0.111 R)
• M4: 864,676 km (0.05 R)
• M5: 1,077,553 km (0.12 R)
• M6: 1,718,431 km (0.045 R)
• M7: 1,832,275 km (0.109 R)
• M8: 1,968,110 km (0.096 R)
• M9: 2,127,581 km (0.065 R)
• M10: 2,353,922 km (0.049 R)
• M11: 2,719,091 km (0.088 R)
• M12: 2,785,363 km (0.099 R)
• M13: 3,720,649 km (0.114 R)
• M14: 4,120,075 km (0.085 R)
• M15: 4,507,085 km (0.041 R)
• M16: 4,665,060 km (0.059 R)
• M17: 4,824,980 km (0.08 R)
• M18: 4,959,618 km (0.085 R)
• M19: 5,122,979 km (0.096 R)
• M20: 5,177,732 km (0.094 R)
• M21: 5,398,987 km (0.09 R)
• M22: 5,623,384 km (0.069 R)
• M23: 5,793,776 km (0.105 R)
• M24: 5,879,496 km (0.12 R)
• M25: 6,285,504 km (0.09 R)
• M26: 6,491,949 km (0.109 R)
• M27: 6,790,696 km (0.119 R)
• M28: 7,776,995 km (0.095 R)
• M29: 8,480,853 km (0.049 R)
• M30: 8,741,752 km (0.12 R)
• M31: 9,171,546 km (0.115 R)
• M32: 9,846,233 km (0.055 R)
• M33: 9,982,965 km (0.114 R)
• M34: 10,362,645 km (0.092 R)
• M35: 10,432,208 km (0.046 R)
• M36: 10,746,961 km (0.109 R)
• M37: 11,385,894 km (0.095 R)
• M38: 12,147,048 km (0.117 R)
• M39: 12,257,002 km (0.087 R)
• M40: 12,552,159 km (0.103 R)
• M41: 12,700,710 km (0.111 R)
• M42: 12,887,109 km (0.099 R)
• M43: 13,074,405 km (0.073 R)
• M44: 13,338,146 km (0.091 R)
• M45: 13,641,680 km (0.099 R)
• M46: 13,717,975 km (0.12 R)
• M47: 14,332,972 km (0.089 R)
• M48: 15,312,090 km (0.111 R)
• M49: 15,391,377 km (0.085 R)
• M50: 15,470,813 km (0.084 R)
• M51: 15,829,848 km (0.054 R)
• M52: 16,191,576 km (0.054 R)
• M53: 16,637,378 km (0.077 R)
• M54: 16,800,439 km (0.095 R)
• M55: 17,046,229 km (0.078 R)
• M56: 17,210,637 km (0.118 R)
• M57: 17,416,932 km (0.094 R)
• M58: 17,873,804 km (0.104 R)
• M59: 18,629,722 km (0.084 R)
• M60: 18,714,394 km (0.045 R)
• M61: 19,011,645 km (0.071 R)
• M62: 19,182,187 km (0.076 R)
• M63: 19,353,327 km (0.107 R)
• M64: 19,869,589 km (0.117 R)
• M65: 20,303,273 km (0.091 R)
• M66: 22,024,397 km (0.084 R)
• M67: 22,338,253 km (0.095 R)
• M68: 23,562,562 km (0.091 R)
• M69: 23,791,746 km (0.045 R)
• M70: 26,837,110 km (0.094 R)
• M71: 26,980,574 km (0.114 R)
• M72: 27,268,401 km (0.027 R)
• M73: 27,701,935 km (0.066 R)
• M74: 28,575,886 km (0.106 R)
• M75: 28,820,179 km (0.098 R)
• M76: 29,065,221 km (0.105 R)
• M77: 31,050,534 km (0.108 R)
• M78: 32,059,572 km (0.059 R)
• M79: 32,160,999 km (0.052 R)
• M80: 33,335,791 km (0.073 R)
• M81: 33,851,006 km (0.115 R)
• M82: 34,784,946 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170

Radius: 8

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.27 AU - 11.93 AU

Year: 11783 Days

Day: 12.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 56,943,978 km

• M1: 105,018 km (0.11 R)
• M2: 194,328 km (0.11 R)
• M3: 347,665 km (0.085 R)
• M4: 604,226 km (0.097 R)
• M5: 944,411 km (0.079 R)
• M6: 1,004,101 km (0.118 R)
• M7: 1,174,942 km (0.094 R)
• M8: 1,798,466 km (0.076 R)
• M9: 1,873,414 km (0.097 R)
• M10: 2,065,348 km (0.112 R)
• M11: 2,489,458 km (0.102 R)
• M12: 2,830,541 km (0.03 R)
• M13: 3,006,768 km (0.116 R)
• M14: 3,141,256 km (0.119 R)
• M15: 3,462,892 km (0.084 R)
• M16: 3,627,748 km (0.05 R)
• M17: 3,891,938 km (0.116 R)
• M18: 4,187,394 km (0.097 R)
• M19: 6,364,492 km (0.03 R)
• M20: 6,422,087 km (0.096 R)
• M21: 6,566,748 km (0.06 R)
• M22: 7,336,429 km (0.069 R)
• M23: 8,165,650 km (0.059 R)
• M24: 8,959,716 km (0.045 R)
• M25: 9,316,955 km (0.108 R)
• M26: 9,382,479 km (0.081 R)
• M27: 9,579,649 km (0.068 R)
• M28: 10,791,990 km (0.117 R)
• M29: 11,206,676 km (0.109 R)
• M30: 11,451,119 km (0.058 R)
• M31: 12,410,041 km (0.111 R)
• M32: 12,554,253 km (0.056 R)
• M33: 14,290,785 km (0.118 R)
• M34: 14,479,877 km (0.111 R)
• M35: 15,090,685 km (0.085 R)
• M36: 16,140,413 km (0.074 R)
• M37: 17,053,110 km (0.091 R)
• M38: 17,536,012 km (0.026 R)
• M39: 17,982,562 km (0.091 R)
• M40: 18,556,269 km (0.074 R)
• M41: 18,762,565 km (0.103 R)
• M42: 19,302,763 km (0.077 R)
• M43: 20,101,316 km (0.086 R)
• M44: 21,125,463 km (0.052 R)
• M45: 21,513,969 km (0.084 R)
• M46: 21,687,353 km (0.085 R)
• M47: 21,948,401 km (0.049 R)
• M48: 23,580,514 km (0.029 R)
• M49: 24,028,410 km (0.109 R)
• M50: 26,124,276 km (0.069 R)
• M51: 26,960,229 km (0.088 R)
• M52: 28,278,037 km (0.083 R)
• M53: 28,420,454 km (0.084 R)
• M54: 30,099,840 km (0.098 R)
• M55: 32,553,993 km (0.111 R)
• M56: 33,252,764 km (0.053 R)
• M57: 33,553,606 km (0.058 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769.9

Radius: 5.8

Gravity: 22.89 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 10.24 AU - 15.52 AU

Year: 16969 Days

Day: 24.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 56,943,978 km

• M1: 143,016 km (0.064 R)
• M2: 576,251 km (0.117 R)
• M3: 887,863 km (0.08 R)
• M4: 1,218,923 km (0.068 R)
• M5: 1,585,438 km (0.103 R)
• M6: 1,704,967 km (0.078 R)
• M7: 1,952,701 km (0.096 R)
• M8: 2,311,885 km (0.109 R)
• M9: 2,447,571 km (0.092 R)
• M10: 2,516,535 km (0.068 R)
• M11: 3,585,412 km (0.105 R)
• M12: 3,782,283 km (0.072 R)
• M13: 3,982,894 km (0.088 R)
• M14: 4,394,288 km (0.106 R)
• M15: 4,949,296 km (0.051 R)
• M16: 5,984,364 km (0.116 R)
• M17: 6,077,563 km (0.036 R)
• M18: 6,265,159 km (0.091 R)
• M19: 6,694,355 km (0.03 R)
• M20: 7,430,676 km (0.112 R)
• M21: 7,581,022 km (0.053 R)
• M22: 7,681,851 km (0.12 R)
• M23: 8,192,428 km (0.103 R)
• M24: 8,925,607 km (0.109 R)
• M25: 8,978,715 km (0.102 R)
• M26: 11,536,240 km (0.11 R)
• M27: 12,534,357 km (0.106 R)
• M28: 13,134,543 km (0.106 R)
• M29: 14,175,894 km (0.075 R)
• M30: 16,532,509 km (0.109 R)
• M31: 17,789,132 km (0.065 R)
• M32: 17,856,151 km (0.073 R)
• M33: 18,462,771 km (0.064 R)
• M34: 19,696,056 km (0.088 R)
• M35: 20,182,997 km (0.114 R)
• M36: 21,667,008 km (0.041 R)
• M37: 22,169,507 km (0.047 R)
• M38: 23,847,397 km (0.069 R)
• M39: 26,172,596 km (0.073 R)
• M40: 27,478,137 km (0.071 R)
• M41: 28,021,776 km (0.111 R)
• M42: 28,412,376 km (0.076 R)
• M43: 31,034,677 km (0.091 R)
• M44: 31,438,741 km (0.118 R)
• M45: 32,170,424 km (0.112 R)
• M46: 32,497,445 km (0.074 R)
• M47: 33,072,200 km (0.092 R)
• M48: 33,237,057 km (0.119 R)
• M49: 33,733,273 km (0.077 R)
• M50: 34,148,706 km (0.074 R)
• M51: 35,489,402 km (0.087 R)
• M52: 36,166,033 km (0.086 R)
• M53: 37,360,572 km (0.118 R)
• M54: 38,481,359 km (0.097 R)
• M55: 39,002,409 km (0.045 R)
• M56: 40,227,167 km (0.113 R)
• M57: 41,109,644 km (0.105 R)
• M58: 41,198,206 km (0.07 R)
• M59: 41,286,918 km (0.092 R)
• M60: 43,343,739 km (0.054 R)
• M61: 43,976,239 km (0.056 R)
• M62: 44,157,551 km (0.095 R)
• M63: 44,885,196 km (0.092 R)
• M64: 45,525,175 km (0.093 R)
• M65: 49,427,884 km (0.107 R)
• M66: 50,088,658 km (0.097 R)
• M67: 52,472,351 km (0.104 R)
• M68: 53,146,439 km (0.103 R)
• M69: 53,823,369 km (0.066 R)
• M70: 54,308,665 km (0.114 R)
• M71: 54,503,142 km (0.087 R)
• M72: 57,745,825 km (0.042 R)
• M73: 57,845,158 km (0.062 R)
• M74: 59,140,377 km (0.105 R)
• M75: 59,841,841 km (0.088 R)
• M76: 60,949,613 km (0.086 R)
• M77: 62,165,694 km (0.105 R)
• M78: 64,621,942 km (0.119 R)
• M79: 64,828,088 km (0.115 R)
• M80: 64,931,310 km (0.08 R)
• M81: 65,447,722 km (0.078 R)
• M82: 68,785,699 km (0.109 R)
• M83: 68,996,184 km (0.11 R)
• M84: 69,312,284 km (0.104 R)
• M85: 69,734,449 km (0.119 R)
• M86: 70,157,512 km (0.047 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109.3

Radius: 7.7

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 19.73 AU - 19.93 AU

Year: 32416 Days

Day: 23.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 56,943,978 km

• M1: 122,221 km (0.106 R)
• M2: 233,073 km (0.118 R)
• M3: 362,176 km (0.098 R)
• M4: 533,616 km (0.106 R)
• M5: 1,920,537 km (0.105 R)
• M6: 2,884,247 km (0.114 R)
• M7: 2,946,928 km (0.117 R)
• M8: 3,202,142 km (0.086 R)
• M9: 3,836,886 km (0.049 R)
• M10: 5,104,279 km (0.09 R)
• M11: 7,330,146 km (0.084 R)
• M12: 7,459,099 km (0.059 R)
• M13: 7,632,334 km (0.12 R)
• M14: 8,338,735 km (0.113 R)
• M15: 9,065,781 km (0.088 R)
• M16: 9,530,432 km (0.113 R)
• M17: 9,671,353 km (0.062 R)
• M18: 10,098,305 km (0.044 R)
• M19: 10,194,048 km (0.087 R)
• M20: 10,725,868 km (0.041 R)
• M21: 11,565,561 km (0.118 R)
• M22: 11,917,415 km (0.117 R)
• M23: 12,426,198 km (0.116 R)
• M24: 13,150,401 km (0.084 R)
• M25: 14,101,544 km (0.1 R)
• M26: 14,154,951 km (0.07 R)
• M27: 14,747,807 km (0.108 R)
• M28: 15,074,678 km (0.045 R)
• M29: 15,735,452 km (0.073 R)
• M30: 15,957,754 km (0.114 R)
• M31: 16,518,298 km (0.087 R)
• M32: 16,574,696 km (0.072 R)
• M33: 17,199,267 km (0.072 R)
• M34: 17,658,383 km (0.107 R)
• M35: 18,647,524 km (0.107 R)
• M36: 18,882,842 km (0.054 R)
• M37: 19,178,297 km (0.075 R)
• M38: 19,594,628 km (0.12 R)
• M39: 20,254,953 km (0.09 R)
• M40: 20,315,391 km (0.057 R)
• M41: 22,528,841 km (0.08 R)
• M42: 24,817,838 km (0.087 R)
• M43: 25,076,642 km (0.076 R)
• M44: 25,858,740 km (0.093 R)
• M45: 26,121,135 km (0.089 R)
• M46: 26,318,454 km (0.076 R)
• M47: 26,781,011 km (0.104 R)
• M48: 27,513,292 km (0.117 R)
• M49: 28,522,480 km (0.074 R)
• M50: 28,658,015 km (0.12 R)
• M51: 29,065,669 km (0.109 R)
• M52: 31,762,171 km (0.091 R)
• M53: 35,990,705 km (0.07 R)
• M54: 36,210,464 km (0.119 R)
• M55: 36,283,767 km (0.067 R)
• M56: 36,945,887 km (0.096 R)
• M57: 37,241,492 km (0.116 R)
• M58: 37,835,097 km (0.098 R)
• M59: 39,785,554 km (0.09 R)
• M60: 40,544,464 km (0.106 R)
• M61: 44,488,312 km (0.097 R)
• M62: 45,750,619 km (0.091 R)
• M63: 46,227,088 km (0.11 R)
• M64: 47,666,070 km (0.118 R)
• M65: 47,826,888 km (0.043 R)
• M66: 48,552,737 km (0.105 R)
• M67: 49,363,557 km (0.101 R)
• M68: 49,526,170 km (0.092 R)
• M69: 50,424,206 km (0.101 R)
• M70: 51,574,764 km (0.05 R)
• M71: 53,150,179 km (0.11 R)
• M72: 53,651,032 km (0.093 R)
• M73: 54,237,157 km (0.066 R)
• M74: 55,415,988 km (0.078 R)
• M75: 56,348,132 km (0.11 R)
• M76: 56,773,589 km (0.089 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 16,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit