🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.66 AU - 0.92 AU

Year: 265 Days

Day: 34.9 Hours

Environment

Temp: 109 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,473,399 km

• M1: 521,648 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.78 AU - 0.9 AU

Year: 290 Days

Day: 15.8 Hours

Environment

Temp: 71 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.2 AU - 1.56 AU

Year: 611 Days

Day: 16.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.41 AU - 1.61 AU

Year: 699 Days

Day: 33.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.62 AU - 2.2 AU

Year: 994 Days

Day: 32.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.45 AU - 4.05 AU

Year: 2736 Days

Day: 45.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,473,399 km

• M1: 2,998,839 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.8

Radius: 10.9

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 8.04 AU - 9.12 AU

Year: 9468 Days

Day: 6.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 94,473,399 km

• M1: 150,795 km (0.089 R)
• M2: 228,586 km (0.117 R)
• M3: 332,706 km (0.12 R)
• M4: 428,747 km (0.083 R)
• M5: 525,537 km (0.116 R)
• M6: 838,197 km (0.033 R)
• M7: 907,760 km (0.089 R)
• M8: 1,083,238 km (0.091 R)
• M9: 1,206,806 km (0.086 R)
• M10: 1,401,283 km (0.102 R)
• M11: 1,571,376 km (0.1 R)
• M12: 1,641,537 km (0.088 R)
• M13: 1,913,806 km (0.113 R)
• M14: 2,007,903 km (0.107 R)
• M15: 2,584,303 km (0.086 R)
• M16: 3,143,201 km (0.038 R)
• M17: 4,295,553 km (0.099 R)
• M18: 4,419,869 km (0.11 R)
• M19: 4,697,972 km (0.078 R)
• M20: 4,929,699 km (0.117 R)
• M21: 5,271,081 km (0.095 R)
• M22: 5,404,373 km (0.095 R)
• M23: 6,004,709 km (0.116 R)
• M24: 6,683,734 km (0.117 R)
• M25: 7,777,892 km (0.115 R)
• M26: 8,206,341 km (0.089 R)
• M27: 8,299,091 km (0.029 R)
• M28: 8,895,239 km (0.116 R)
• M29: 8,990,533 km (0.11 R)
• M30: 9,214,481 km (0.051 R)
• M31: 9,765,899 km (0.05 R)
• M32: 10,194,945 km (0.077 R)
• M33: 10,562,657 km (0.105 R)
• M34: 10,968,965 km (0.119 R)
• M35: 11,139,656 km (0.095 R)
• M36: 11,276,987 km (0.098 R)
• M37: 11,345,802 km (0.107 R)
• M38: 11,553,144 km (0.027 R)
• M39: 12,147,646 km (0.118 R)
• M40: 12,501,894 km (0.105 R)
• M41: 12,608,857 km (0.095 R)
• M42: 12,716,118 km (0.072 R)
• M43: 13,039,848 km (0.082 R)
• M44: 13,184,509 km (0.1 R)
• M45: 13,475,627 km (0.051 R)
• M46: 13,585,282 km (0.05 R)
• M47: 14,212,546 km (0.102 R)
• M48: 14,623,341 km (0.09 R)
• M49: 14,962,480 km (0.095 R)
• M50: 15,076,174 km (0.09 R)
• M51: 15,456,901 km (0.118 R)
• M52: 15,610,089 km (0.094 R)
• M53: 16,853,995 km (0.085 R)
• M54: 17,011,671 km (0.077 R)
• M55: 17,090,659 km (0.117 R)
• M56: 17,368,313 km (0.109 R)
• M57: 17,567,577 km (0.06 R)
• M58: 18,291,032 km (0.12 R)
• M59: 18,372,115 km (0.088 R)
• M60: 18,860,552 km (0.067 R)
• M61: 19,767,115 km (0.106 R)
• M62: 20,645,703 km (0.07 R)
• M63: 20,814,599 km (0.111 R)
• M64: 21,323,680 km (0.09 R)
• M65: 21,494,372 km (0.085 R)
• M66: 23,798,029 km (0.073 R)
• M67: 24,019,285 km (0.119 R)
• M68: 24,687,538 km (0.09 R)
• M69: 24,866,756 km (0.082 R)
• M70: 25,091,303 km (0.036 R)
• M71: 25,226,390 km (0.097 R)
• M72: 25,633,146 km (0.069 R)
• M73: 25,723,803 km (0.12 R)
• M74: 26,912,507 km (0.067 R)
• M75: 27,143,038 km (0.094 R)
• M76: 27,235,489 km (0.07 R)
• M77: 27,745,767 km (0.067 R)
• M78: 27,932,166 km (0.094 R)
• M79: 28,399,809 km (0.037 R)
• M80: 29,532,864 km (0.09 R)
• M81: 29,675,580 km (0.088 R)
• M82: 31,066,391 km (0.113 R)
• M83: 31,211,501 km (0.083 R)
• M84: 31,989,261 km (0.104 R)
• M85: 32,380,459 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.1

Radius: 11.9

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 10.61 AU - 11.07 AU

Year: 13445 Days

Day: 11.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 135.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 94,473,399 km

• M1: 544,237 km (0.029 R)
• M2: 848,070 km (0.112 R)
• M3: 1,020,257 km (0.106 R)
• M4: 1,111,063 km (0.099 R)
• M5: 1,301,202 km (0.097 R)
• M6: 1,660,387 km (0.027 R)
• M7: 1,823,897 km (0.088 R)
• M8: 1,954,945 km (0.117 R)
• M9: 2,552,439 km (0.118 R)
• M10: 3,272,304 km (0.106 R)
• M11: 3,596,183 km (0.083 R)
• M12: 3,690,579 km (0.119 R)
• M13: 3,882,065 km (0.06 R)
• M14: 4,076,841 km (0.07 R)
• M15: 4,200,259 km (0.073 R)
• M16: 4,375,289 km (0.06 R)
• M17: 4,476,267 km (0.107 R)
• M18: 4,810,170 km (0.103 R)
• M19: 5,072,565 km (0.095 R)
• M20: 5,339,597 km (0.114 R)
• M21: 5,584,040 km (0.113 R)
• M22: 6,282,213 km (0.106 R)
• M23: 6,890,029 km (0.058 R)
• M24: 8,224,143 km (0.097 R)
• M25: 8,443,753 km (0.049 R)
• M26: 8,601,728 km (0.099 R)
• M27: 9,702,170 km (0.115 R)
• M28: 10,067,638 km (0.095 R)
• M29: 11,434,812 km (0.062 R)
• M30: 11,574,686 km (0.115 R)
• M31: 12,282,883 km (0.105 R)
• M32: 12,569,961 km (0.11 R)
• M33: 15,061,364 km (0.087 R)
• M34: 15,562,068 km (0.12 R)
• M35: 16,659,069 km (0.067 R)
• M36: 16,977,114 km (0.086 R)
• M37: 17,136,885 km (0.107 R)
• M38: 17,538,555 km (0.111 R)
• M39: 17,740,512 km (0.116 R)
• M40: 18,392,011 km (0.096 R)
• M41: 18,927,272 km (0.088 R)
• M42: 20,097,277 km (0.082 R)
• M43: 20,223,987 km (0.069 R)
• M44: 20,605,760 km (0.04 R)
• M45: 20,861,722 km (0.118 R)
• M46: 20,990,077 km (0.076 R)
• M47: 21,419,722 km (0.097 R)
• M48: 21,939,276 km (0.109 R)
• M49: 22,594,514 km (0.115 R)
• M50: 23,256,186 km (0.096 R)
• M51: 23,745,520 km (0.077 R)
• M52: 24,148,387 km (0.113 R)
• M53: 24,418,262 km (0.104 R)
• M54: 24,870,197 km (0.064 R)
• M55: 25,416,229 km (0.1 R)
• M56: 25,736,518 km (0.081 R)
• M57: 27,498,781 km (0.108 R)
• M58: 28,252,306 km (0.044 R)
• M59: 29,203,898 km (0.096 R)
• M60: 29,299,641 km (0.072 R)
• M61: 29,443,404 km (0.1 R)
• M62: 29,731,679 km (0.114 R)
• M63: 30,069,322 km (0.114 R)
• M64: 30,602,339 km (0.116 R)
• M65: 30,894,354 km (0.115 R)
• M66: 31,579,363 km (0.081 R)
• M67: 32,071,839 km (0.089 R)
• M68: 32,418,008 km (0.098 R)
• M69: 33,014,305 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480

Radius: 5.5

Gravity: 15.87 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 11.49 AU - 15.33 AU

Year: 18500 Days

Day: 22.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,473,399 km

• M1: 132,544 km (0.088 R)
• M2: 321,785 km (0.098 R)
• M3: 418,276 km (0.116 R)
• M4: 940,522 km (0.081 R)
• M5: 986,897 km (0.103 R)
• M6: 1,628,672 km (0.085 R)
• M7: 1,713,045 km (0.083 R)
• M8: 1,945,072 km (0.092 R)
• M9: 3,570,602 km (0.095 R)
• M10: 3,941,754 km (0.099 R)
• M11: 4,800,596 km (0.116 R)
• M12: 5,127,018 km (0.087 R)
• M13: 6,863,102 km (0.118 R)
• M14: 7,137,913 km (0.113 R)
• M15: 7,698,306 km (0.115 R)
• M16: 7,793,151 km (0.114 R)
• M17: 8,321,382 km (0.028 R)
• M18: 8,467,389 km (0.099 R)
• M19: 8,516,308 km (0.079 R)
• M20: 9,010,280 km (0.057 R)
• M21: 9,564,390 km (0.111 R)
• M22: 9,819,754 km (0.107 R)
• M23: 10,181,332 km (0.119 R)
• M24: 10,917,204 km (0.094 R)
• M25: 11,724,584 km (0.047 R)
• M26: 12,108,003 km (0.116 R)
• M27: 12,384,310 km (0.105 R)
• M28: 12,495,461 km (0.039 R)
• M29: 12,830,710 km (0.082 R)
• M30: 12,943,208 km (0.059 R)
• M31: 13,912,153 km (0.044 R)
• M32: 15,259,880 km (0.109 R)
• M33: 15,498,489 km (0.089 R)
• M34: 16,039,734 km (0.102 R)
• M35: 16,160,908 km (0.109 R)
• M36: 17,079,290 km (0.067 R)
• M37: 17,326,874 km (0.085 R)
• M38: 17,389,107 km (0.07 R)
• M39: 18,014,276 km (0.08 R)
• M40: 18,077,257 km (0.026 R)
• M41: 18,329,778 km (0.116 R)
• M42: 19,351,233 km (0.091 R)
• M43: 19,415,560 km (0.117 R)
• M44: 19,868,841 km (0.097 R)
• M45: 20,325,563 km (0.09 R)
• M46: 21,382,323 km (0.09 R)
• M47: 22,186,561 km (0.069 R)
• M48: 24,518,343 km (0.111 R)
• M49: 25,148,599 km (0.045 R)
• M50: 25,713,181 km (0.072 R)
• M51: 27,143,038 km (0.095 R)
• M52: 28,305,413 km (0.097 R)
• M53: 29,113,840 km (0.066 R)
• M54: 29,483,796 km (0.117 R)
• M55: 30,153,844 km (0.049 R)
• M56: 30,603,236 km (0.099 R)
• M57: 31,054,872 km (0.065 R)
• M58: 31,964,577 km (0.065 R)
• M59: 32,960,151 km (0.111 R)
• M60: 34,121,479 km (0.072 R)
• M61: 34,667,960 km (0.108 R)
• M62: 34,824,589 km (0.081 R)
• M63: 35,296,122 km (0.103 R)
• M64: 36,643,250 km (0.035 R)
• M65: 36,882,757 km (0.103 R)
• M66: 38,007,284 km (0.099 R)
• M67: 38,898,588 km (0.052 R)
• M68: 39,714,944 km (0.026 R)
• M69: 39,878,903 km (0.108 R)
• M70: 41,780,292 km (0.044 R)
• M71: 42,616,245 km (0.099 R)
• M72: 43,711,151 km (0.109 R)
• M73: 46,359,183 km (0.057 R)
• M74: 47,571,973 km (0.105 R)
• M75: 48,269,698 km (0.103 R)
• M76: 48,707,421 km (0.052 R)
• M77: 49,763,582 km (0.084 R)
• M78: 50,028,670 km (0.084 R)
• M79: 52,256,930 km (0.11 R)
• M80: 52,796,529 km (0.098 R)
• M81: 54,790,669 km (0.114 R)
• M82: 55,247,242 km (0.064 R)
• M83: 56,348,432 km (0.058 R)
• M84: 56,532,587 km (0.094 R)
• M85: 56,994,096 km (0.064 R)
• M86: 57,734,905 km (0.111 R)
• M87: 58,479,004 km (0.113 R)
• M88: 59,039,099 km (0.076 R)
• M89: 60,730,303 km (0.119 R)
• M90: 60,824,699 km (0.106 R)
• M91: 61,581,814 km (0.096 R)
• M92: 63,392,247 km (0.049 R)
• M93: 63,583,882 km (0.107 R)
• M94: 64,063,792 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.5

Radius: 7.2

Gravity: 17.08 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 14.22 AU - 17.98 AU

Year: 24337 Days

Day: 18.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,473,399 km

• M1: 183,856 km (0.066 R)
• M2: 245,939 km (0.034 R)
• M3: 317,447 km (0.111 R)
• M4: 531,820 km (0.104 R)
• M5: 655,388 km (0.073 R)
• M6: 788,680 km (0.057 R)
• M7: 990,488 km (0.113 R)
• M8: 1,373,907 km (0.112 R)
• M9: 2,185,326 km (0.105 R)
• M10: 3,074,236 km (0.116 R)
• M11: 3,486,079 km (0.111 R)
• M12: 3,580,027 km (0.1 R)
• M13: 4,361,227 km (0.085 R)
• M14: 6,073,524 km (0.105 R)
• M15: 6,646,933 km (0.111 R)
• M16: 6,705,126 km (0.092 R)
• M17: 6,881,053 km (0.059 R)
• M18: 7,538,985 km (0.074 R)
• M19: 7,906,397 km (0.094 R)
• M20: 8,978,565 km (0.112 R)
• M21: 9,433,193 km (0.108 R)
• M22: 10,028,892 km (0.083 R)
• M23: 10,162,782 km (0.088 R)
• M24: 10,568,491 km (0.081 R)
• M25: 10,704,775 km (0.084 R)
• M26: 11,605,504 km (0.106 R)
• M27: 12,243,239 km (0.113 R)
• M28: 12,892,344 km (0.052 R)
• M29: 13,184,360 km (0.113 R)
• M30: 13,331,265 km (0.105 R)
• M31: 14,299,013 km (0.065 R)
• M32: 15,753,703 km (0.113 R)
• M33: 16,617,331 km (0.09 R)
• M34: 17,255,067 km (0.104 R)
• M35: 18,966,766 km (0.084 R)
• M36: 19,298,873 km (0.108 R)
• M37: 19,465,675 km (0.111 R)
• M38: 21,677,180 km (0.119 R)
• M39: 22,461,073 km (0.098 R)
• M40: 23,788,156 km (0.034 R)
• M41: 25,049,415 km (0.031 R)
• M42: 26,240,065 km (0.036 R)
• M43: 26,702,921 km (0.08 R)
• M44: 28,581,122 km (0.117 R)
• M45: 30,404,570 km (0.117 R)
• M46: 30,695,837 km (0.076 R)
• M47: 34,667,811 km (0.115 R)
• M48: 35,787,999 km (0.08 R)
• M49: 36,610,339 km (0.12 R)
• M50: 38,064,131 km (0.077 R)
• M51: 40,386,488 km (0.111 R)
• M52: 40,920,702 km (0.059 R)
• M53: 44,064,950 km (0.041 R)
• M54: 44,945,932 km (0.067 R)
• M55: 45,721,448 km (0.065 R)
• M56: 50,811,964 km (0.114 R)
• M57: 51,157,685 km (0.105 R)
• M58: 52,083,396 km (0.098 R)
• M59: 52,664,734 km (0.061 R)
• M60: 54,539,494 km (0.083 R)
• M61: 55,485,102 km (0.103 R)
• M62: 57,632,280 km (0.099 R)
• M63: 58,595,392 km (0.1 R)
• M64: 60,293,477 km (0.094 R)
• M65: 63,862,134 km (0.115 R)
• M66: 65,358,711 km (0.088 R)
• M67: 66,614,585 km (0.073 R)
• M68: 68,132,256 km (0.069 R)
• M69: 68,386,273 km (0.077 R)
• M70: 71,459,462 km (0.109 R)
• M71: 73,663,338 km (0.094 R)
• M72: 73,793,638 km (0.074 R)
• M73: 74,054,536 km (0.072 R)
• M74: 74,708,129 km (0.12 R)
• M75: 74,839,028 km (0.107 R)
• M76: 76,548,333 km (0.066 R)
• M77: 76,680,278 km (0.06 R)
• M78: 77,474,044 km (0.094 R)
• M79: 78,403,496 km (0.103 R)
• M80: 80,005,240 km (0.104 R)
• M81: 81,483,118 km (0.095 R)
• M82: 82,022,717 km (0.066 R)
• M83: 82,969,971 km (0.1 R)
• M84: 84,193,083 km (0.117 R)
• M85: 84,602,084 km (0.084 R)
• M86: 85,011,832 km (0.105 R)
• M87: 87,070,149 km (0.067 R)
• M88: 87,759,945 km (0.097 R)
• M89: 89,283,899 km (0.096 R)
• M90: 89,979,379 km (0.108 R)
• M91: 91,236,001 km (0.08 R)
• M92: 91,515,899 km (0.039 R)
• M93: 92,920,324 km (0.038 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: 211 - 12,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit