🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.48 AU - 0.62 AU

Year: 143 Days

Day: 40.7 Hours

Environment

Temp: 257 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,116,588 km

• M1: 318,195 km (0.026 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.82 AU - 0.82 AU

Year: 260 Days

Day: 28.5 Hours

Environment

Temp: 196 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.83 AU - 0.85 AU

Year: 269 Days

Day: 33.9 Hours

Environment

Temp: 138 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.54 AU - 1.82 AU

Year: 762 Days

Day: 30.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.48 AU - 2.06 AU

Year: 824 Days

Day: 43.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.58 AU - 6.4 AU

Year: 4500 Days

Day: 13.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.3

Radius: 12

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.43 AU - 6.51 AU

Year: 5757 Days

Day: 10.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 123.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 107,116,588 km

• M1: 224,995 km (0.066 R)
• M2: 314,904 km (0.111 R)
• M3: 425,606 km (0.114 R)
• M4: 502,499 km (0.074 R)
• M5: 617,989 km (0.069 R)
• M6: 696,976 km (0.081 R)
• M7: 841,488 km (0.069 R)
• M8: 1,023,848 km (0.111 R)
• M9: 1,148,313 km (0.102 R)
• M10: 1,248,843 km (0.111 R)
• M11: 1,698,235 km (0.108 R)
• M12: 1,847,833 km (0.12 R)
• M13: 1,950,158 km (0.103 R)
• M14: 2,471,506 km (0.112 R)
• M15: 2,565,753 km (0.119 R)
• M16: 2,757,986 km (0.117 R)
• M17: 2,836,226 km (0.068 R)
• M18: 3,055,387 km (0.12 R)
• M19: 3,426,090 km (0.047 R)
• M20: 4,009,373 km (0.076 R)
• M21: 4,233,321 km (0.111 R)
• M22: 4,323,977 km (0.089 R)
• M23: 4,484,346 km (0.082 R)
• M24: 4,740,457 km (0.026 R)
• M25: 4,858,490 km (0.117 R)
• M26: 5,291,576 km (0.092 R)
• M27: 5,612,164 km (0.085 R)
• M28: 6,092,224 km (0.091 R)
• M29: 6,246,609 km (0.114 R)
• M30: 6,823,757 km (0.069 R)
• M31: 6,903,792 km (0.075 R)
• M32: 7,254,150 km (0.117 R)
• M33: 7,832,795 km (0.072 R)
• M34: 7,944,694 km (0.102 R)
• M35: 8,397,527 km (0.088 R)
• M36: 8,483,396 km (0.096 R)
• M37: 9,092,708 km (0.083 R)
• M38: 9,358,244 km (0.112 R)
• M39: 9,776,370 km (0.108 R)
• M40: 9,927,165 km (0.063 R)
• M41: 10,139,594 km (0.038 R)
• M42: 10,353,519 km (0.115 R)
• M43: 10,445,671 km (0.106 R)
• M44: 10,723,923 km (0.097 R)
• M45: 11,509,312 km (0.097 R)
• M46: 11,860,867 km (0.107 R)
• M47: 12,738,558 km (0.105 R)
• M48: 12,903,415 km (0.092 R)
• M49: 13,069,020 km (0.113 R)
• M50: 13,771,980 km (0.087 R)
• M51: 14,009,093 km (0.08 R)
• M52: 14,728,658 km (0.035 R)
• M53: 14,867,036 km (0.097 R)
• M54: 15,075,426 km (0.12 R)
• M55: 15,179,995 km (0.05 R)
• M56: 15,565,658 km (0.084 R)
• M57: 16,849,956 km (0.088 R)
• M58: 17,249,083 km (0.06 R)
• M59: 18,316,464 km (0.09 R)
• M60: 18,428,214 km (0.12 R)
• M61: 19,481,084 km (0.072 R)
• M62: 21,135,935 km (0.077 R)
• M63: 22,000,012 km (0.064 R)
• M64: 22,079,000 km (0.112 R)
• M65: 22,197,930 km (0.053 R)
• M66: 24,332,692 km (0.101 R)
• M67: 26,364,082 km (0.077 R)
• M68: 26,532,379 km (0.115 R)
• M69: 27,378,804 km (0.028 R)
• M70: 27,463,925 km (0.109 R)
• M71: 27,976,597 km (0.047 R)
• M72: 28,621,962 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.7

Radius: 4.9

Gravity: 36.51 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 13.3 AU - 19.38 AU

Year: 23108 Days

Day: 17.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 107,116,588 km

• M1: 114,143 km (0.084 R)
• M2: 211,531 km (0.111 R)
• M3: 357,539 km (0.076 R)
• M4: 2,393,566 km (0.055 R)
• M5: 2,515,189 km (0.083 R)
• M6: 2,807,054 km (0.095 R)
• M7: 3,109,691 km (0.108 R)
• M8: 3,332,143 km (0.117 R)
• M9: 3,377,172 km (0.102 R)
• M10: 3,559,831 km (0.05 R)
• M11: 4,321,583 km (0.081 R)
• M12: 4,420,318 km (0.077 R)
• M13: 4,976,523 km (0.102 R)
• M14: 5,236,524 km (0.117 R)
• M15: 5,769,840 km (0.117 R)
• M16: 6,320,360 km (0.111 R)
• M17: 7,294,093 km (0.109 R)
• M18: 7,411,677 km (0.115 R)
• M19: 8,130,345 km (0.1 R)
• M20: 8,252,417 km (0.116 R)
• M21: 8,498,057 km (0.085 R)
• M22: 8,684,007 km (0.106 R)
• M23: 9,122,927 km (0.12 R)
• M24: 10,548,894 km (0.085 R)
• M25: 11,219,541 km (0.109 R)
• M26: 11,355,376 km (0.101 R)
• M27: 11,560,175 km (0.076 R)
• M28: 13,964,213 km (0.116 R)
• M29: 14,330,279 km (0.115 R)
• M30: 14,403,881 km (0.039 R)
• M31: 14,922,836 km (0.077 R)
• M32: 15,902,553 km (0.102 R)
• M33: 18,241,366 km (0.068 R)
• M34: 18,561,356 km (0.099 R)
• M35: 20,768,523 km (0.038 R)
• M36: 21,186,200 km (0.086 R)
• M37: 21,606,869 km (0.038 R)
• M38: 23,402,941 km (0.114 R)
• M39: 23,576,475 km (0.059 R)
• M40: 23,924,888 km (0.089 R)
• M41: 24,187,283 km (0.116 R)
• M42: 24,626,652 km (0.076 R)
• M43: 26,320,549 km (0.038 R)
• M44: 29,913,141 km (0.115 R)
• M45: 30,195,732 km (0.109 R)
• M46: 31,144,332 km (0.069 R)
• M47: 31,718,189 km (0.1 R)
• M48: 34,738,122 km (0.049 R)
• M49: 35,532,337 km (0.106 R)
• M50: 38,052,163 km (0.095 R)
• M51: 38,460,715 km (0.06 R)
• M52: 38,973,387 km (0.057 R)
• M53: 40,733,406 km (0.077 R)
• M54: 40,942,095 km (0.09 R)
• M55: 41,360,670 km (0.076 R)
• M56: 41,675,573 km (0.11 R)
• M57: 41,991,225 km (0.035 R)
• M58: 42,307,624 km (0.1 R)
• M59: 44,975,403 km (0.081 R)
• M60: 50,920,273 km (0.073 R)
• M61: 54,098,480 km (0.06 R)
• M62: 54,327,813 km (0.081 R)
• M63: 56,291,285 km (0.102 R)
• M64: 58,395,379 km (0.089 R)
• M65: 58,630,846 km (0.109 R)
• M66: 58,866,463 km (0.117 R)
• M67: 59,220,561 km (0.109 R)
• M68: 59,457,075 km (0.118 R)
• M69: 59,693,889 km (0.093 R)
• M70: 60,763,364 km (0.105 R)
• M71: 61,001,823 km (0.103 R)
• M72: 61,240,731 km (0.042 R)
• M73: 64,009,488 km (0.116 R)
• M74: 64,616,706 km (0.064 R)
• M75: 64,982,024 km (0.115 R)
• M76: 66,082,017 km (0.109 R)
• M77: 66,204,687 km (0.059 R)
• M78: 68,424,420 km (0.039 R)
• M79: 68,672,603 km (0.051 R)
• M80: 69,294,183 km (0.03 R)
• M81: 73,063,301 km (0.11 R)
• M82: 73,952,211 km (0.091 R)
• M83: 76,898,242 km (0.098 R)
• M84: 77,802,412 km (0.067 R)
• M85: 80,798,109 km (0.045 R)
• M86: 81,980,680 km (0.112 R)
• M87: 83,168,787 km (0.067 R)
• M88: 83,301,181 km (0.076 R)
• M89: 83,964,049 km (0.108 R)
• M90: 84,229,735 km (0.099 R)
• M91: 85,161,729 km (0.085 R)
• M92: 85,562,203 km (0.03 R)
• M93: 89,465,660 km (0.067 R)
• M94: 90,144,535 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.2

Radius: 6.1

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 17.16 AU - 18.58 AU

Year: 26428 Days

Day: 17.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 107,116,588 km

• M1: 148,850 km (0.083 R)
• M2: 192,084 km (0.097 R)
• M3: 472,430 km (0.057 R)
• M4: 1,148,313 km (0.108 R)
• M5: 1,349,223 km (0.053 R)
• M6: 1,507,199 km (0.051 R)
• M7: 1,615,807 km (0.112 R)
• M8: 2,197,294 km (0.056 R)
• M9: 3,109,392 km (0.042 R)
• M10: 3,568,358 km (0.069 R)
• M11: 5,232,036 km (0.098 R)
• M12: 5,564,592 km (0.085 R)
• M13: 5,775,974 km (0.083 R)
• M14: 5,818,609 km (0.111 R)
• M15: 5,861,245 km (0.032 R)
• M16: 6,076,366 km (0.056 R)
• M17: 6,294,031 km (0.108 R)
• M18: 6,337,863 km (0.06 R)
• M19: 6,692,261 km (0.055 R)
• M20: 6,871,778 km (0.111 R)
• M21: 8,558,644 km (0.063 R)
• M22: 8,802,638 km (0.043 R)
• M23: 9,852,217 km (0.098 R)
• M24: 11,046,456 km (0.079 R)
• M25: 11,099,414 km (0.106 R)
• M26: 11,579,773 km (0.108 R)
• M27: 11,633,628 km (0.071 R)
• M28: 12,121,616 km (0.047 R)
• M29: 12,340,628 km (0.049 R)
• M30: 12,505,634 km (0.063 R)
• M31: 13,117,340 km (0.041 R)
• M32: 13,795,766 km (0.115 R)
• M33: 14,427,518 km (0.087 R)
• M34: 15,540,975 km (0.095 R)
• M35: 16,742,694 km (0.111 R)
• M36: 18,348,927 km (0.071 R)
• M37: 18,411,758 km (0.076 R)
• M38: 19,425,583 km (0.09 R)
• M39: 20,003,778 km (0.079 R)
• M40: 20,327,359 km (0.092 R)
• M41: 20,914,381 km (0.099 R)
• M42: 22,238,621 km (0.108 R)
• M43: 23,249,454 km (0.093 R)
• M44: 24,551,404 km (0.051 R)
• M45: 24,759,046 km (0.088 R)
• M46: 26,229,294 km (0.073 R)
• M47: 26,868,077 km (0.042 R)
• M48: 26,939,285 km (0.103 R)
• M49: 27,010,644 km (0.116 R)
• M50: 27,511,946 km (0.115 R)
• M51: 27,583,753 km (0.093 R)
• M52: 28,016,240 km (0.107 R)
• M53: 28,088,496 km (0.116 R)
• M54: 28,450,822 km (0.113 R)
• M55: 31,180,235 km (0.077 R)
• M56: 32,386,144 km (0.071 R)
• M57: 32,994,858 km (0.115 R)
• M58: 33,607,311 km (0.051 R)
• M59: 37,042,078 km (0.1 R)
• M60: 38,639,933 km (0.116 R)
• M61: 38,881,534 km (0.117 R)
• M62: 39,853,022 km (0.058 R)
• M63: 40,668,630 km (0.094 R)
• M64: 42,565,381 km (0.119 R)
• M65: 42,814,911 km (0.115 R)
• M66: 43,566,490 km (0.074 R)
• M67: 44,322,408 km (0.118 R)
• M68: 44,659,752 km (0.051 R)
• M69: 46,444,604 km (0.078 R)
• M70: 47,044,790 km (0.119 R)
• M71: 47,130,660 km (0.066 R)
• M72: 47,302,697 km (0.116 R)
• M73: 48,166,176 km (0.081 R)
• M74: 49,209,023 km (0.108 R)
• M75: 50,787,280 km (0.054 R)
• M76: 50,963,656 km (0.104 R)
• M77: 51,228,594 km (0.11 R)
• M78: 52,649,475 km (0.098 R)
• M79: 54,353,544 km (0.049 R)
• M80: 54,533,959 km (0.067 R)
• M81: 55,711,593 km (0.107 R)
• M82: 56,257,925 km (0.08 R)
• M83: 56,989,159 km (0.066 R)
• M84: 58,091,845 km (0.111 R)
• M85: 58,276,299 km (0.088 R)
• M86: 59,666,064 km (0.057 R)
• M87: 59,852,163 km (0.075 R)
• M88: 60,692,155 km (0.103 R)
• M89: 62,761,692 km (0.031 R)
• M90: 63,235,170 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.8

Radius: 8

Gravity: 12.5 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 16.73 AU - 22.95 AU

Year: 30916 Days

Day: 22.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 107,116,588 km

• M1: 117,135 km (0.075 R)
• M2: 830,418 km (0.118 R)
• M3: 923,767 km (0.109 R)
• M4: 1,189,901 km (0.102 R)
• M5: 1,295,966 km (0.099 R)
• M6: 1,555,818 km (0.099 R)
• M7: 1,751,641 km (0.061 R)
• M8: 1,872,965 km (0.098 R)
• M9: 2,124,140 km (0.057 R)
• M10: 2,253,692 km (0.099 R)
• M11: 2,430,816 km (0.116 R)
• M12: 2,566,501 km (0.119 R)
• M13: 5,000,309 km (0.078 R)
• M14: 5,645,375 km (0.117 R)
• M15: 5,825,939 km (0.115 R)
• M16: 6,069,634 km (0.117 R)
• M17: 6,130,970 km (0.116 R)
• M18: 7,337,476 km (0.094 R)
• M19: 10,471,851 km (0.09 R)
• M20: 11,903,951 km (0.092 R)
• M21: 11,980,994 km (0.101 R)
• M22: 12,525,082 km (0.049 R)
• M23: 12,760,848 km (0.1 R)
• M24: 13,396,489 km (0.086 R)
• M25: 14,042,453 km (0.104 R)
• M26: 14,369,175 km (0.101 R)
• M27: 14,698,440 km (0.115 R)
• M28: 15,030,248 km (0.1 R)
• M29: 15,364,449 km (0.065 R)
• M30: 15,701,194 km (0.057 R)
• M31: 17,246,391 km (0.035 R)
• M32: 17,333,606 km (0.106 R)
• M33: 17,596,300 km (0.102 R)
• M34: 18,749,700 km (0.084 R)
• M35: 19,109,632 km (0.073 R)
• M36: 23,311,537 km (0.108 R)
• M37: 24,674,822 km (0.109 R)
• M38: 25,564,930 km (0.032 R)
• M39: 27,989,163 km (0.041 R)
• M40: 29,332,702 km (0.082 R)
• M41: 32,944,593 km (0.077 R)
• M42: 35,466,214 km (0.104 R)
• M43: 36,245,918 km (0.09 R)
• M44: 40,576,178 km (0.033 R)
• M45: 42,212,330 km (0.112 R)
• M46: 44,108,483 km (0.027 R)
• M47: 45,428,086 km (0.071 R)
• M48: 46,517,308 km (0.096 R)
• M49: 47,983,068 km (0.114 R)
• M50: 49,092,336 km (0.102 R)
• M51: 51,336,155 km (0.086 R)
• M52: 52,850,385 km (0.12 R)
• M53: 54,379,424 km (0.094 R)
• M54: 54,507,480 km (0.041 R)
• M55: 60,506,056 km (0.107 R)
• M56: 62,775,306 km (0.026 R)
• M57: 63,448,047 km (0.099 R)
• M58: 64,393,955 km (0.111 R)
• M59: 65,616,768 km (0.081 R)
• M60: 66,573,296 km (0.051 R)
• M61: 67,534,313 km (0.094 R)
• M62: 68,085,581 km (0.118 R)
• M63: 68,915,251 km (0.085 R)
• M64: 69,887,338 km (0.038 R)
• M65: 70,444,889 km (0.066 R)
• M66: 71,704,803 km (0.077 R)
• M67: 73,396,306 km (0.061 R)
• M68: 75,671,839 km (0.09 R)
• M69: 77,249,797 km (0.12 R)
• M70: 77,537,773 km (0.103 R)
• M71: 80,146,311 km (0.114 R)
• M72: 82,047,999 km (0.116 R)
• M73: 82,783,423 km (0.08 R)
• M74: 85,002,707 km (0.114 R)
• M75: 89,197,581 km (0.101 R)
• M76: 90,105,191 km (0.097 R)
• M77: 90,560,118 km (0.091 R)
• M78: 91,472,216 km (0.074 R)
• M79: 91,929,537 km (0.104 R)
• M80: 97,319,848 km (0.081 R)
• M81: 97,942,474 km (0.109 R)
• M82: 98,098,205 km (0.099 R)
• M83: 100,288,767 km (0.067 R)
• M84: 100,760,150 km (0.088 R)
• M85: 101,547,633 km (0.061 R)
• M86: 104,558,440 km (0.118 R)
• M87: 105,675,038 km (0.106 R)
• M88: 106,315,018 km (0.093 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 15,253 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit