🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.51 AU - 0.57 AU

Year: 139 Days

Day: 38 Hours

Environment

Temp: 214 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.47 AU - 0.73 AU

Year: 163 Days

Day: 42.1 Hours

Environment

Temp: 212 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.74 AU - 1 AU

Year: 284 Days

Day: 24.4 Hours

Environment

Temp: 185 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,509,430 km

• M1: 50,414 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.25 AU - 1.63 AU

Year: 605 Days

Day: 43.3 Hours

Environment

Temp: -11 °C

Axial Tilt: 45.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.85 AU - 2.66 AU

Year: 1181 Days

Day: 34.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,509,430 km

• M1: 147,952 km (0.039 R)
• M2: 568,472 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.9

Radius: 8.3

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.12 AU - 8.14 AU

Year: 6661 Days

Day: 7.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 95,509,430 km

• M1: 118,781 km (0.118 R)
• M2: 251,474 km (0.027 R)
• M3: 312,660 km (0.095 R)
• M4: 411,544 km (0.112 R)
• M5: 708,795 km (0.064 R)
• M6: 789,578 km (0.113 R)
• M7: 1,035,666 km (0.078 R)
• M8: 1,207,704 km (0.089 R)
• M9: 1,272,779 km (0.076 R)
• M10: 1,338,901 km (0.029 R)
• M11: 1,492,239 km (0.086 R)
• M12: 1,687,464 km (0.105 R)
• M13: 2,024,957 km (0.066 R)
• M14: 2,201,781 km (0.1 R)
• M15: 2,549,297 km (0.092 R)
• M16: 2,676,156 km (0.099 R)
• M17: 3,318,679 km (0.111 R)
• M18: 3,527,667 km (0.074 R)
• M19: 3,740,844 km (0.119 R)
• M20: 4,007,278 km (0.084 R)
• M21: 4,105,714 km (0.112 R)
• M22: 4,279,845 km (0.069 R)
• M23: 4,405,807 km (0.094 R)
• M24: 4,558,546 km (0.032 R)
• M25: 4,948,099 km (0.104 R)
• M26: 5,566,238 km (0.102 R)
• M27: 5,814,720 km (0.055 R)
• M28: 5,898,345 km (0.083 R)
• M29: 6,010,543 km (0.092 R)
• M30: 6,237,034 km (0.109 R)
• M31: 6,294,031 km (0.119 R)
• M32: 6,727,566 km (0.082 R)
• M33: 7,081,365 km (0.043 R)
• M34: 7,380,710 km (0.108 R)
• M35: 7,532,103 km (0.114 R)
• M36: 9,393,699 km (0.052 R)
• M37: 9,590,570 km (0.055 R)
• M38: 10,156,050 km (0.113 R)
• M39: 10,223,369 km (0.076 R)
• M40: 10,732,450 km (0.053 R)
• M41: 11,845,907 km (0.109 R)
• M42: 11,952,122 km (0.117 R)
• M43: 12,995,717 km (0.071 R)
• M44: 13,215,177 km (0.091 R)
• M45: 13,472,934 km (0.089 R)
• M46: 13,881,186 km (0.08 R)
• M47: 14,520,269 km (0.103 R)
• M48: 14,977,140 km (0.083 R)
• M49: 15,284,265 km (0.112 R)
• M50: 15,516,142 km (0.107 R)
• M51: 15,787,961 km (0.043 R)
• M52: 16,218,354 km (0.042 R)
• M53: 16,375,881 km (0.042 R)
• M54: 16,612,993 km (0.094 R)
• M55: 16,692,280 km (0.085 R)
• M56: 17,897,141 km (0.08 R)
• M57: 18,223,115 km (0.077 R)
• M58: 18,798,319 km (0.091 R)
• M59: 19,088,090 km (0.083 R)
• M60: 20,304,620 km (0.099 R)
• M61: 20,431,928 km (0.101 R)
• M62: 21,029,272 km (0.081 R)
• M63: 21,416,431 km (0.037 R)
• M64: 22,066,883 km (0.087 R)
• M65: 22,504,157 km (0.076 R)
• M66: 22,811,880 km (0.113 R)
• M67: 23,076,818 km (0.113 R)
• M68: 23,387,084 km (0.092 R)
• M69: 23,520,525 km (0.118 R)
• M70: 25,050,463 km (0.084 R)
• M71: 25,873,251 km (0.113 R)
• M72: 26,426,763 km (0.079 R)
• M73: 26,565,889 km (0.117 R)
• M74: 27,217,687 km (0.093 R)
• M75: 28,632,135 km (0.109 R)
• M76: 28,822,573 km (0.082 R)
• M77: 30,215,479 km (0.107 R)
• M78: 30,506,447 km (0.074 R)
• M79: 30,652,305 km (0.093 R)
• M80: 32,917,067 km (0.113 R)
• M81: 33,166,446 km (0.114 R)
• M82: 33,266,378 km (0.115 R)
• M83: 33,366,459 km (0.116 R)
• M84: 33,466,540 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.3

Radius: 5.5

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 11.01 AU - 17.67 AU

Year: 18998 Days

Day: 21.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,509,430 km

• M1: 91,105 km (0.069 R)
• M2: 132,843 km (0.103 R)
• M3: 285,732 km (0.095 R)
• M4: 842,834 km (0.104 R)
• M5: 956,080 km (0.09 R)
• M6: 1,368,821 km (0.103 R)
• M7: 1,953,449 km (0.105 R)
• M8: 2,053,530 km (0.12 R)
• M9: 2,606,444 km (0.104 R)
• M10: 3,144,248 km (0.085 R)
• M11: 3,232,212 km (0.114 R)
• M12: 3,501,189 km (0.098 R)
• M13: 3,623,111 km (0.115 R)
• M14: 4,448,891 km (0.102 R)
• M15: 5,053,416 km (0.062 R)
• M16: 5,719,127 km (0.057 R)
• M17: 6,190,360 km (0.078 R)
• M18: 6,711,708 km (0.092 R)
• M19: 6,825,253 km (0.097 R)
• M20: 6,977,693 km (0.106 R)
• M21: 7,131,181 km (0.097 R)
• M22: 7,363,656 km (0.118 R)
• M23: 7,796,143 km (0.104 R)
• M24: 8,035,500 km (0.035 R)
• M25: 8,317,941 km (0.089 R)
• M26: 8,562,533 km (0.101 R)
• M27: 8,726,941 km (0.116 R)
• M28: 9,058,899 km (0.03 R)
• M29: 9,184,412 km (0.066 R)
• M30: 10,647,030 km (0.099 R)
• M31: 11,180,346 km (0.076 R)
• M32: 11,676,862 km (0.084 R)
• M33: 11,950,775 km (0.101 R)
• M34: 12,180,558 km (0.049 R)
• M35: 12,972,828 km (0.09 R)
• M36: 13,685,662 km (0.119 R)
• M37: 14,508,899 km (0.111 R)
• M38: 14,852,525 km (0.091 R)
• M39: 15,298,327 km (0.103 R)
• M40: 16,457,262 km (0.067 R)
• M41: 16,661,612 km (0.073 R)
• M42: 17,228,140 km (0.094 R)
• M43: 19,664,790 km (0.111 R)
• M44: 20,537,244 km (0.12 R)
• M45: 20,702,251 km (0.051 R)
• M46: 20,867,706 km (0.079 R)
• M47: 20,922,908 km (0.102 R)
• M48: 21,033,610 km (0.084 R)
• M49: 21,701,565 km (0.069 R)
• M50: 22,489,497 km (0.112 R)
• M51: 22,546,045 km (0.069 R)
• M52: 22,886,978 km (0.116 R)
• M53: 23,977,547 km (0.087 R)
• M54: 24,325,511 km (0.097 R)
• M55: 24,441,749 km (0.087 R)
• M56: 25,026,228 km (0.088 R)
• M57: 26,208,949 km (0.105 R)
• M58: 26,268,638 km (0.096 R)
• M59: 26,567,385 km (0.084 R)
• M60: 27,047,744 km (0.093 R)
• M61: 27,168,170 km (0.071 R)
• M62: 27,591,532 km (0.074 R)
• M63: 28,322,168 km (0.114 R)
• M64: 28,751,364 km (0.097 R)
• M65: 29,368,156 km (0.117 R)
• M66: 29,989,287 km (0.052 R)
• M67: 30,239,115 km (0.083 R)
• M68: 30,740,418 km (0.119 R)
• M69: 30,929,210 km (0.06 R)
• M70: 34,131,203 km (0.12 R)
• M71: 35,112,266 km (0.074 R)
• M72: 35,309,585 km (0.108 R)
• M73: 35,903,639 km (0.101 R)
• M74: 36,700,995 km (0.116 R)
• M75: 37,235,808 km (0.108 R)
• M76: 37,504,186 km (0.066 R)
• M77: 37,638,525 km (0.079 R)
• M78: 37,840,482 km (0.103 R)
• M79: 37,907,801 km (0.036 R)
• M80: 37,975,270 km (0.113 R)
• M81: 38,719,669 km (0.088 R)
• M82: 39,742,470 km (0.088 R)
• M83: 39,948,017 km (0.118 R)
• M84: 41,397,321 km (0.081 R)
• M85: 41,466,735 km (0.064 R)
• M86: 41,536,298 km (0.075 R)
• M87: 42,163,262 km (0.118 R)
• M88: 43,497,376 km (0.033 R)
• M89: 43,779,966 km (0.043 R)
• M90: 44,347,092 km (0.088 R)
• M91: 45,416,866 km (0.091 R)
• M92: 45,631,838 km (0.117 R)
• M93: 46,928,702 km (0.031 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.9

Radius: 7.2

Gravity: 14.54 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 13.21 AU - 15.79 AU

Year: 19317 Days

Day: 20.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 95,509,430 km

• M1: 116,686 km (0.106 R)
• M2: 339,737 km (0.07 R)
• M3: 410,945 km (0.088 R)
• M4: 946,655 km (0.112 R)
• M5: 1,160,431 km (0.09 R)
• M6: 1,419,235 km (0.08 R)
• M7: 1,570,778 km (0.076 R)
• M8: 2,194,152 km (0.056 R)
• M9: 2,660,897 km (0.025 R)
• M10: 3,641,811 km (0.099 R)
• M11: 5,228,146 km (0.059 R)
• M12: 5,274,971 km (0.09 R)
• M13: 5,750,542 km (0.043 R)
• M14: 6,091,625 km (0.071 R)
• M15: 7,362,609 km (0.063 R)
• M16: 7,415,118 km (0.117 R)
• M17: 7,467,776 km (0.1 R)
• M18: 7,573,392 km (0.097 R)
• M19: 8,217,710 km (0.112 R)
• M20: 9,047,679 km (0.099 R)
• M21: 9,444,114 km (0.091 R)
• M22: 10,253,887 km (0.105 R)
• M23: 10,312,529 km (0.091 R)
• M24: 10,489,354 km (0.114 R)
• M25: 11,146,089 km (0.065 R)
• M26: 11,631,982 km (0.1 R)
• M27: 11,754,653 km (0.057 R)
• M28: 12,186,991 km (0.119 R)
• M29: 12,561,733 km (0.088 R)
• M30: 12,687,545 km (0.081 R)
• M31: 13,067,374 km (0.045 R)
• M32: 13,515,270 km (0.087 R)
• M33: 13,708,700 km (0.084 R)
• M34: 14,426,022 km (0.088 R)
• M35: 17,205,102 km (0.072 R)
• M36: 17,766,243 km (0.037 R)
• M37: 18,049,133 km (0.098 R)
• M38: 18,404,727 km (0.096 R)
• M39: 18,547,593 km (0.1 R)
• M40: 18,834,522 km (0.079 R)
• M41: 20,364,758 km (0.095 R)
• M42: 23,079,511 km (0.097 R)
• M43: 23,542,815 km (0.069 R)
• M44: 25,268,128 km (0.097 R)
• M45: 25,347,414 km (0.033 R)
• M46: 26,306,636 km (0.062 R)
• M47: 26,871,518 km (0.102 R)
• M48: 28,095,527 km (0.051 R)
• M49: 29,004,783 km (0.119 R)
• M50: 30,428,656 km (0.081 R)
• M51: 31,106,633 km (0.081 R)
• M52: 33,693,031 km (0.106 R)
• M53: 34,130,754 km (0.077 R)
• M54: 34,218,568 km (0.106 R)
• M55: 34,394,346 km (0.08 R)
• M56: 37,428,041 km (0.073 R)
• M57: 39,068,382 km (0.029 R)
• M58: 39,160,235 km (0.086 R)
• M59: 39,897,453 km (0.06 R)
• M60: 40,918,458 km (0.056 R)
• M61: 41,948,141 km (0.067 R)
• M62: 42,796,959 km (0.067 R)
• M63: 44,511,500 km (0.116 R)
• M64: 45,860,424 km (0.108 R)
• M65: 45,957,363 km (0.093 R)
• M66: 46,442,659 km (0.06 R)
• M67: 46,734,674 km (0.067 R)
• M68: 48,204,024 km (0.07 R)
• M69: 49,787,967 km (0.025 R)
• M70: 49,987,231 km (0.117 R)
• M71: 50,386,358 km (0.115 R)
• M72: 51,489,642 km (0.101 R)
• M73: 52,195,744 km (0.081 R)
• M74: 52,702,133 km (0.045 R)
• M75: 54,435,972 km (0.118 R)
• M76: 54,641,221 km (0.042 R)
• M77: 57,645,445 km (0.107 R)
• M78: 60,172,153 km (0.1 R)
• M79: 60,915,804 km (0.105 R)
• M80: 66,644,804 km (0.092 R)
• M81: 67,634,544 km (0.108 R)
• M82: 68,297,113 km (0.074 R)
• M83: 69,740,134 km (0.093 R)
• M84: 70,409,435 km (0.089 R)
• M85: 71,080,979 km (0.113 R)
• M86: 71,529,773 km (0.116 R)
• M87: 72,881,988 km (0.11 R)
• M88: 73,447,767 km (0.117 R)
• M89: 73,901,647 km (0.109 R)
• M90: 74,015,192 km (0.057 R)
• M91: 75,268,373 km (0.105 R)
• M92: 75,611,401 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.6

Radius: 7.4

Gravity: 12.96 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 16.61 AU - 20.21 AU

Year: 27635 Days

Day: 18.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 95,509,430 km

• M1: 116,238 km (0.119 R)
• M2: 341,981 km (0.045 R)
• M3: 664,065 km (0.11 R)
• M4: 884,123 km (0.061 R)
• M5: 972,685 km (0.089 R)
• M6: 1,223,411 km (0.076 R)
• M7: 1,289,384 km (0.115 R)
• M8: 1,356,553 km (0.103 R)
• M9: 1,565,093 km (0.058 R)
• M10: 2,091,229 km (0.11 R)
• M11: 2,414,958 km (0.101 R)
• M12: 2,498,434 km (0.102 R)
• M13: 2,841,911 km (0.119 R)
• M14: 2,974,604 km (0.106 R)
• M15: 3,109,392 km (0.105 R)
• M16: 4,058,441 km (0.089 R)
• M17: 4,359,581 km (0.047 R)
• M18: 5,036,811 km (0.043 R)
• M19: 6,603,848 km (0.068 R)
• M20: 7,257,741 km (0.047 R)
• M21: 7,561,724 km (0.096 R)
• M22: 8,308,367 km (0.097 R)
• M23: 9,274,470 km (0.11 R)
• M24: 12,019,142 km (0.116 R)
• M25: 12,090,799 km (0.081 R)
• M26: 13,034,911 km (0.111 R)
• M27: 13,777,365 km (0.085 R)
• M28: 16,164,349 km (0.064 R)
• M29: 18,758,975 km (0.1 R)
• M30: 20,702,251 km (0.107 R)
• M31: 20,960,307 km (0.101 R)
• M32: 22,620,096 km (0.097 R)
• M33: 23,063,803 km (0.1 R)
• M34: 24,140,459 km (0.044 R)
• M35: 24,321,472 km (0.105 R)
• M36: 24,412,129 km (0.032 R)
• M37: 26,156,589 km (0.102 R)
• M38: 26,622,287 km (0.098 R)
• M39: 28,226,126 km (0.074 R)
• M40: 33,020,738 km (0.117 R)
• M41: 33,523,985 km (0.095 R)
• M42: 33,726,092 km (0.118 R)
• M43: 34,232,780 km (0.051 R)
• M44: 34,844,336 km (0.103 R)
• M45: 35,562,256 km (0.068 R)
• M46: 35,871,325 km (0.115 R)
• M47: 36,284,964 km (0.097 R)
• M48: 36,492,456 km (0.087 R)
• M49: 37,745,188 km (0.117 R)
• M50: 38,271,324 km (0.093 R)
• M51: 39,757,280 km (0.086 R)
• M52: 40,722,485 km (0.061 R)
• M53: 41,587,011 km (0.097 R)
• M54: 42,894,945 km (0.071 R)
• M55: 43,004,601 km (0.094 R)
• M56: 43,224,061 km (0.118 R)
• M57: 45,663,104 km (0.097 R)
• M58: 49,289,656 km (0.105 R)
• M59: 50,210,581 km (0.097 R)
• M60: 51,137,339 km (0.062 R)
• M61: 51,486,351 km (0.109 R)
• M62: 52,069,633 km (0.12 R)
• M63: 52,303,604 km (0.119 R)
• M64: 52,420,739 km (0.03 R)
• M65: 54,543,533 km (0.096 R)
• M66: 54,900,175 km (0.089 R)
• M67: 55,854,609 km (0.12 R)
• M68: 58,629,350 km (0.056 R)
• M69: 59,849,770 km (0.117 R)
• M70: 62,688,240 km (0.08 R)
• M71: 62,812,705 km (0.103 R)
• M72: 64,688,513 km (0.098 R)
• M73: 65,444,132 km (0.06 R)
• M74: 66,963,896 km (0.109 R)
• M75: 67,345,670 km (0.084 R)
• M76: 68,239,218 km (0.082 R)
• M77: 68,495,180 km (0.117 R)
• M78: 69,780,226 km (0.038 R)
• M79: 70,813,798 km (0.068 R)
• M80: 71,462,454 km (0.101 R)
• M81: 72,635,002 km (0.057 R)
• M82: 74,603,261 km (0.07 R)
• M83: 75,660,021 km (0.089 R)
• M84: 80,612,159 km (0.106 R)
• M85: 81,425,074 km (0.074 R)
• M86: 84,978,771 km (0.109 R)
• M87: 85,944,276 km (0.104 R)
• M88: 86,774,544 km (0.112 R)
• M89: 87,885,907 km (0.072 R)
• M90: 89,701,875 km (0.108 R)
• M91: 90,544,111 km (0.035 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 11,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit