🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.54 AU - 0.56 AU

Year: 142 Days

Day: 15.9 Hours

Environment

Temp: 274 °C

Axial Tilt: 47.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.5 AU - 0.74 AU

Year: 170 Days

Day: 18.6 Hours

Environment

Temp: 210 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.51 AU - 1.61 AU

Year: 679 Days

Day: 30.6 Hours

Environment

Temp: -20 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.53 AU - 1.89 AU

Year: 779 Days

Day: 47.3 Hours

Environment

Temp: -33 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.86 AU - 2.46 AU

Year: 1106 Days

Day: 38.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,305,403 km

• M1: 1,411,007 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.05 AU - 6.09 AU

Year: 3976 Days

Day: 12.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.6

Radius: 9.8

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.48 AU - 8.36 AU

Year: 7762 Days

Day: 10.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,305,403 km

• M1: 220,507 km (0.028 R)
• M2: 328,367 km (0.087 R)
• M3: 391,348 km (0.041 R)
• M4: 470,037 km (0.065 R)
• M5: 577,298 km (0.041 R)
• M6: 1,063,491 km (0.1 R)
• M7: 1,165,068 km (0.116 R)
• M8: 1,285,345 km (0.1 R)
• M9: 1,409,960 km (0.119 R)
• M10: 2,038,421 km (0.11 R)
• M11: 2,240,677 km (0.099 R)
• M12: 2,645,190 km (0.053 R)
• M13: 2,968,770 km (0.12 R)
• M14: 3,072,441 km (0.097 R)
• M15: 3,305,066 km (0.073 R)
• M16: 3,765,229 km (0.083 R)
• M17: 4,222,101 km (0.071 R)
• M18: 4,624,519 km (0.04 R)
• M19: 4,769,479 km (0.092 R)
• M20: 4,842,633 km (0.117 R)
• M21: 5,238,618 km (0.054 R)
• M22: 5,466,007 km (0.051 R)
• M23: 6,141,142 km (0.12 R)
• M24: 6,220,728 km (0.094 R)
• M25: 6,354,170 km (0.11 R)
• M26: 6,678,348 km (0.095 R)
• M27: 6,787,555 km (0.114 R)
• M28: 7,007,912 km (0.097 R)
• M29: 7,797,639 km (0.099 R)
• M30: 7,941,702 km (0.105 R)
• M31: 8,203,199 km (0.036 R)
• M32: 8,526,630 km (0.088 R)
• M33: 9,064,883 km (0.084 R)
• M34: 9,338,198 km (0.111 R)
• M35: 9,645,024 km (0.11 R)
• M36: 9,924,024 km (0.119 R)
• M37: 10,300,262 km (0.055 R)
• M38: 10,426,672 km (0.102 R)
• M39: 10,490,102 km (0.093 R)
• M40: 10,553,681 km (0.087 R)
• M41: 10,649,124 km (0.108 R)
• M42: 10,873,222 km (0.071 R)
• M43: 11,884,354 km (0.093 R)
• M44: 12,216,910 km (0.095 R)
• M45: 12,350,800 km (0.072 R)
• M46: 12,891,297 km (0.097 R)
• M47: 14,065,341 km (0.08 R)
• M48: 14,914,609 km (0.053 R)
• M49: 15,237,291 km (0.111 R)
• M50: 15,345,450 km (0.082 R)
• M51: 15,598,570 km (0.108 R)
• M52: 15,889,687 km (0.116 R)
• M53: 16,182,600 km (0.107 R)
• M54: 17,184,307 km (0.087 R)
• M55: 17,259,256 km (0.106 R)
• M56: 17,522,698 km (0.112 R)
• M57: 17,673,792 km (0.116 R)
• M58: 17,939,178 km (0.078 R)
• M59: 18,859,355 km (0.091 R)
• M60: 19,208,367 km (0.094 R)
• M61: 19,325,203 km (0.104 R)
• M62: 20,347,405 km (0.088 R)
• M63: 20,665,599 km (0.066 R)
• M64: 21,670,149 km (0.11 R)
• M65: 22,608,427 km (0.093 R)
• M66: 22,731,845 km (0.107 R)
• M67: 23,310,490 km (0.027 R)
• M68: 24,398,066 km (0.11 R)
• M69: 25,544,734 km (0.104 R)
• M70: 25,973,930 km (0.072 R)
• M71: 26,622,287 km (0.092 R)
• M72: 27,057,468 km (0.099 R)
• M73: 27,144,683 km (0.093 R)
• M74: 27,494,892 km (0.088 R)
• M75: 27,978,841 km (0.117 R)
• M76: 28,067,104 km (0.09 R)
• M77: 28,155,516 km (0.11 R)
• M78: 28,244,078 km (0.114 R)
• M79: 28,999,846 km (0.042 R)
• M80: 29,223,346 km (0.115 R)
• M81: 29,357,834 km (0.084 R)
• M82: 29,492,472 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.4

Radius: 10.1

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.95 AU - 10.79 AU

Year: 9989 Days

Day: 13.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,305,403 km

• M1: 136,583 km (0.107 R)
• M2: 247,734 km (0.083 R)
• M3: 744,399 km (0.055 R)
• M4: 1,012,628 km (0.104 R)
• M5: 1,252,882 km (0.1 R)
• M6: 1,875,957 km (0.113 R)
• M7: 2,584,303 km (0.115 R)
• M8: 2,993,603 km (0.099 R)
• M9: 3,099,069 km (0.034 R)
• M10: 3,901,363 km (0.09 R)
• M11: 3,987,980 km (0.109 R)
• M12: 4,133,688 km (0.092 R)
• M13: 4,672,989 km (0.116 R)
• M14: 4,888,858 km (0.111 R)
• M15: 5,751,739 km (0.093 R)
• M16: 5,817,562 km (0.108 R)
• M17: 6,083,248 km (0.12 R)
• M18: 6,319,014 km (0.117 R)
• M19: 6,626,737 km (0.06 R)
• M20: 7,471,067 km (0.117 R)
• M21: 8,536,055 km (0.119 R)
• M22: 8,762,246 km (0.06 R)
• M23: 9,259,360 km (0.074 R)
• M24: 9,844,437 km (0.057 R)
• M25: 10,280,964 km (0.089 R)
• M26: 11,050,047 km (0.085 R)
• M27: 11,255,445 km (0.106 R)
• M28: 11,379,461 km (0.114 R)
• M29: 11,462,189 km (0.053 R)
• M30: 11,879,567 km (0.06 R)
• M31: 12,772,068 km (0.114 R)
• M32: 13,161,022 km (0.085 R)
• M33: 13,248,088 km (0.058 R)
• M34: 13,818,206 km (0.12 R)
• M35: 13,951,049 km (0.104 R)
• M36: 14,173,201 km (0.111 R)
• M37: 14,531,040 km (0.083 R)
• M38: 14,801,363 km (0.059 R)
• M39: 14,891,870 km (0.077 R)
• M40: 15,118,959 km (0.105 R)
• M41: 15,992,162 km (0.036 R)
• M42: 16,271,461 km (0.039 R)
• M43: 16,505,283 km (0.077 R)
• M44: 16,834,548 km (0.108 R)
• M45: 16,976,366 km (0.117 R)
• M46: 17,261,201 km (0.083 R)
• M47: 17,499,809 km (0.119 R)
• M48: 17,883,677 km (0.091 R)
• M49: 17,980,168 km (0.11 R)
• M50: 18,319,007 km (0.029 R)
• M51: 18,757,778 km (0.093 R)
• M52: 19,298,724 km (0.113 R)
• M53: 19,397,608 km (0.047 R)
• M54: 19,745,124 km (0.04 R)
• M55: 19,844,906 km (0.042 R)
• M56: 20,245,229 km (0.096 R)
• M57: 21,155,832 km (0.076 R)
• M58: 21,821,841 km (0.114 R)
• M59: 22,650,913 km (0.091 R)
• M60: 23,595,923 km (0.09 R)
• M61: 23,701,838 km (0.093 R)
• M62: 24,020,182 km (0.099 R)
• M63: 24,286,466 km (0.1 R)
• M64: 24,607,503 km (0.118 R)
• M65: 25,091,602 km (0.084 R)
• M66: 25,796,358 km (0.077 R)
• M67: 26,123,827 km (0.05 R)
• M68: 26,727,754 km (0.083 R)
• M69: 26,893,209 km (0.075 R)
• M70: 27,003,762 km (0.057 R)
• M71: 27,558,770 km (0.091 R)
• M72: 27,781,821 km (0.108 R)
• M73: 28,285,816 km (0.042 R)
• M74: 28,510,811 km (0.066 R)
• M75: 28,962,447 km (0.099 R)
• M76: 29,189,237 km (0.091 R)
• M77: 30,216,975 km (0.094 R)
• M78: 30,735,331 km (0.106 R)
• M79: 30,966,610 km (0.103 R)
• M80: 32,484,130 km (0.12 R)
• M81: 32,660,806 km (0.113 R)
• M82: 33,787,128 km (0.045 R)
• M83: 34,505,048 km (0.1 R)
• M84: 35,348,930 km (0.092 R)
• M85: 37,426,545 km (0.076 R)
• M86: 41,315,790 km (0.077 R)
• M87: 41,699,060 km (0.041 R)
• M88: 42,404,564 km (0.072 R)
• M89: 42,533,218 km (0.108 R)
• M90: 42,597,694 km (0.116 R)
• M91: 42,790,975 km (0.111 R)
• M92: 42,920,078 km (0.037 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.2

Radius: 10.1

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7.98 AU - 11.68 AU

Year: 10733 Days

Day: 5.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,305,403 km

• M1: 267,331 km (0.111 R)
• M2: 332,107 km (0.119 R)
• M3: 569,968 km (0.071 R)
• M4: 969,394 km (0.101 R)
• M5: 1,159,383 km (0.113 R)
• M6: 1,238,820 km (0.088 R)
• M7: 1,424,770 km (0.096 R)
• M8: 1,575,714 km (0.055 R)
• M9: 1,709,604 km (0.113 R)
• M10: 2,060,860 km (0.117 R)
• M11: 2,158,398 km (0.059 R)
• M12: 2,538,227 km (0.102 R)
• M13: 2,994,052 km (0.112 R)
• M14: 3,077,228 km (0.093 R)
• M15: 3,217,551 km (0.084 R)
• M16: 3,504,629 km (0.116 R)
• M17: 3,950,730 km (0.061 R)
• M18: 4,134,436 km (0.112 R)
• M19: 4,896,787 km (0.073 R)
• M20: 4,962,311 km (0.062 R)
• M21: 5,061,046 km (0.103 R)
• M22: 5,429,056 km (0.076 R)
• M23: 6,155,653 km (0.091 R)
• M24: 6,949,419 km (0.043 R)
• M25: 7,320,871 km (0.061 R)
• M26: 8,083,222 km (0.06 R)
• M27: 8,356,088 km (0.077 R)
• M28: 8,473,971 km (0.105 R)
• M29: 8,751,176 km (0.11 R)
• M30: 9,806,589 km (0.111 R)
• M31: 12,436,969 km (0.115 R)
• M32: 13,115,395 km (0.114 R)
• M33: 14,508,151 km (0.087 R)
• M34: 14,744,815 km (0.065 R)
• M35: 14,839,810 km (0.04 R)
• M36: 15,366,095 km (0.097 R)
• M37: 15,510,756 km (0.061 R)
• M38: 15,607,396 km (0.107 R)
• M39: 17,431,593 km (0.051 R)
• M40: 18,088,327 km (0.09 R)
• M41: 18,292,080 km (0.109 R)
• M42: 18,650,516 km (0.103 R)
• M43: 19,114,718 km (0.119 R)
• M44: 20,636,129 km (0.082 R)
• M45: 21,438,272 km (0.099 R)
• M46: 22,578,507 km (0.106 R)
• M47: 23,128,280 km (0.116 R)
• M48: 23,682,540 km (0.069 R)
• M49: 24,522,233 km (0.073 R)
• M50: 25,542,640 km (0.119 R)
• M51: 28,094,779 km (0.043 R)
• M52: 28,212,662 km (0.055 R)
• M53: 28,626,749 km (0.089 R)
• M54: 29,341,229 km (0.09 R)
• M55: 29,700,712 km (0.116 R)
• M56: 31,458,487 km (0.099 R)
• M57: 31,642,343 km (0.089 R)
• M58: 31,765,013 km (0.086 R)
• M59: 32,010,952 km (0.109 R)
• M60: 32,442,841 km (0.114 R)
• M61: 32,690,426 km (0.051 R)
• M62: 33,687,197 km (0.079 R)
• M63: 34,441,469 km (0.096 R)
• M64: 35,583,200 km (0.062 R)
• M65: 36,158,703 km (0.046 R)
• M66: 36,995,404 km (0.103 R)
• M67: 37,189,283 km (0.052 R)
• M68: 37,968,688 km (0.102 R)
• M69: 38,819,151 km (0.092 R)
• M70: 39,345,586 km (0.108 R)
• M71: 40,006,959 km (0.067 R)
• M72: 40,272,495 km (0.064 R)
• M73: 40,605,200 km (0.034 R)
• M74: 40,805,362 km (0.078 R)
• M75: 41,139,714 km (0.055 R)
• M76: 42,824,634 km (0.059 R)
• M77: 43,028,237 km (0.117 R)
• M78: 43,914,754 km (0.119 R)
• M79: 45,082,964 km (0.113 R)
• M80: 45,290,307 km (0.064 R)
• M81: 45,359,421 km (0.03 R)
• M82: 45,567,063 km (0.097 R)
• M83: 45,705,590 km (0.11 R)
• M84: 46,400,772 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266

Radius: 3.4

Gravity: 23.01 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 11.88 AU - 17.78 AU

Year: 19889 Days

Day: 18.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,305,403 km

• M1: 114,891 km (0.111 R)
• M2: 517,908 km (0.047 R)
• M3: 623,374 km (0.107 R)
• M4: 1,269,338 km (0.074 R)
• M5: 1,869,076 km (0.05 R)
• M6: 2,197,443 km (0.048 R)
• M7: 2,513,992 km (0.108 R)
• M8: 2,662,543 km (0.082 R)
• M9: 2,906,238 km (0.075 R)
• M10: 3,679,060 km (0.025 R)
• M11: 4,439,616 km (0.109 R)
• M12: 5,940,382 km (0.1 R)
• M13: 6,458,888 km (0.093 R)
• M14: 7,074,932 km (0.091 R)
• M15: 7,200,295 km (0.076 R)
• M16: 7,623,807 km (0.116 R)
• M17: 8,274,109 km (0.101 R)
• M18: 8,362,072 km (0.072 R)
• M19: 9,673,148 km (0.09 R)
• M20: 9,765,899 km (0.061 R)
• M21: 10,757,583 km (0.078 R)
• M22: 11,095,076 km (0.06 R)
• M23: 11,731,315 km (0.042 R)
• M24: 11,780,683 km (0.07 R)
• M25: 12,328,959 km (0.075 R)
• M26: 12,936,476 km (0.032 R)
• M27: 13,038,651 km (0.068 R)
• M28: 14,075,364 km (0.096 R)
• M29: 14,444,422 km (0.062 R)
• M30: 14,816,622 km (0.095 R)
• M31: 15,407,833 km (0.05 R)
• M32: 16,392,037 km (0.08 R)
• M33: 16,447,239 km (0.073 R)
• M34: 18,019,662 km (0.065 R)
• M35: 18,133,805 km (0.055 R)
• M36: 18,650,516 km (0.108 R)
• M37: 18,708,111 km (0.1 R)
• M38: 18,939,539 km (0.1 R)
• M39: 19,463,581 km (0.068 R)
• M40: 21,304,981 km (0.064 R)
• M41: 21,365,269 km (0.078 R)
• M42: 21,486,144 km (0.066 R)
• M43: 21,971,589 km (0.09 R)
• M44: 22,399,439 km (0.071 R)
• M45: 22,645,078 km (0.107 R)
• M46: 22,768,347 km (0.119 R)
• M47: 22,953,400 km (0.087 R)
• M48: 23,511,998 km (0.051 R)
• M49: 23,574,380 km (0.075 R)
• M50: 24,769,219 km (0.084 R)
• M51: 26,370,963 km (0.114 R)
• M52: 27,151,714 km (0.083 R)
• M53: 27,808,150 km (0.052 R)
• M54: 27,940,095 km (0.113 R)
• M55: 29,538,997 km (0.096 R)
• M56: 30,757,621 km (0.114 R)
• M57: 31,235,886 km (0.089 R)
• M58: 32,338,422 km (0.072 R)
• M59: 32,964,190 km (0.074 R)
• M60: 33,523,836 km (0.088 R)
• M61: 33,664,158 km (0.117 R)
• M62: 34,723,311 km (0.103 R)
• M63: 35,007,547 km (0.106 R)
• M64: 35,649,921 km (0.07 R)
• M65: 40,627,939 km (0.097 R)
• M66: 40,852,486 km (0.117 R)
• M67: 41,981,501 km (0.116 R)
• M68: 42,739,962 km (0.049 R)
• M69: 43,120,838 km (0.097 R)
• M70: 43,197,133 km (0.06 R)
• M71: 43,273,428 km (0.105 R)
• M72: 43,655,950 km (0.057 R)
• M73: 44,809,948 km (0.105 R)
• M74: 46,052,059 km (0.076 R)
• M75: 46,912,546 km (0.114 R)
• M76: 47,384,078 km (0.089 R)
• M77: 48,967,422 km (0.098 R)
• M78: 50,005,781 km (0.089 R)
• M79: 50,326,668 km (0.079 R)
• M80: 52,022,959 km (0.105 R)
• M81: 52,104,190 km (0.107 R)
• M82: 52,755,689 km (0.058 R)
• M83: 53,000,730 km (0.098 R)
• M84: 53,409,881 km (0.092 R)
• M85: 53,491,860 km (0.101 R)
• M86: 53,820,078 km (0.12 R)
• M87: 54,148,894 km (0.104 R)
• M88: 55,056,953 km (0.113 R)
• M89: 55,139,681 km (0.044 R)
• M90: 55,222,558 km (0.085 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 16,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit