🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.5 AU - 0.54 AU

Year: 132 Days

Day: 46.9 Hours

Environment

Temp: 197 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,743,836 km

• M1: 45,328 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.71 AU - 0.75 AU

Year: 219 Days

Day: 38.1 Hours

Environment

Temp: 157 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.22 AU - 1.26 AU

Year: 485 Days

Day: 28.5 Hours

Environment

Temp: 20 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 91,743,836 km

• M1: 325,375 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.16 AU - 1.74 AU

Year: 614 Days

Day: 23.1 Hours

Environment

Temp: -10 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.42 AU - 1.94 AU

Year: 765 Days

Day: 18.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.51 AU - 3.33 AU

Year: 1754 Days

Day: 12.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.7

Radius: 10.7

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.84 AU - 9.06 AU

Year: 7878 Days

Day: 11 Hours

Environment

Temp: -162 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 91,743,836 km

• M1: 206,295 km (0.12 R)
• M2: 309,967 km (0.092 R)
• M3: 383,120 km (0.106 R)
• M4: 501,153 km (0.049 R)
• M5: 619,634 km (0.096 R)
• M6: 871,557 km (0.1 R)
• M7: 985,102 km (0.119 R)
• M8: 1,412,952 km (0.109 R)
• M9: 2,221,828 km (0.075 R)
• M10: 2,426,328 km (0.072 R)
• M11: 2,589,838 km (0.057 R)
• M12: 2,733,003 km (0.072 R)
• M13: 2,805,558 km (0.104 R)
• M14: 3,002,280 km (0.094 R)
• M15: 3,102,361 km (0.112 R)
• M16: 3,229,070 km (0.108 R)
• M17: 3,357,425 km (0.063 R)
• M18: 3,619,520 km (0.114 R)
• M19: 3,780,039 km (0.06 R)
• M20: 4,135,932 km (0.041 R)
• M21: 4,588,765 km (0.056 R)
• M22: 4,762,747 km (0.087 R)
• M23: 5,820,704 km (0.107 R)
• M24: 6,750,604 km (0.07 R)
• M25: 6,915,610 km (0.11 R)
• M26: 7,148,983 km (0.102 R)
• M27: 7,249,662 km (0.108 R)
• M28: 8,178,067 km (0.049 R)
• M29: 8,248,228 km (0.108 R)
• M30: 8,817,598 km (0.069 R)
• M31: 9,034,515 km (0.106 R)
• M32: 10,372,069 km (0.07 R)
• M33: 10,716,144 km (0.081 R)
• M34: 11,415,514 km (0.082 R)
• M35: 12,049,510 km (0.034 R)
• M36: 12,330,604 km (0.059 R)
• M37: 13,935,490 km (0.07 R)
• M38: 14,272,834 km (0.097 R)
• M39: 14,442,478 km (0.112 R)
• M40: 14,955,598 km (0.105 R)
• M41: 15,041,617 km (0.1 R)
• M42: 16,664,006 km (0.089 R)
• M43: 16,887,505 km (0.073 R)
• M44: 17,382,674 km (0.091 R)
• M45: 17,563,987 km (0.103 R)
• M46: 17,700,270 km (0.096 R)
• M47: 18,157,442 km (0.029 R)
• M48: 18,479,675 km (0.103 R)
• M49: 18,803,854 km (0.073 R)
• M50: 19,551,843 km (0.079 R)
• M51: 19,976,851 km (0.045 R)
• M52: 20,405,000 km (0.081 R)
• M53: 20,500,593 km (0.085 R)
• M54: 21,415,683 km (0.094 R)
• M55: 22,294,870 km (0.116 R)
• M56: 22,590,625 km (0.083 R)
• M57: 23,235,840 km (0.088 R)
• M58: 23,385,588 km (0.083 R)
• M59: 24,290,805 km (0.056 R)
• M60: 25,053,903 km (0.073 R)
• M61: 25,464,101 km (0.11 R)
• M62: 25,824,931 km (0.052 R)
• M63: 26,291,227 km (0.079 R)
• M64: 26,708,007 km (0.049 R)
• M65: 27,179,689 km (0.081 R)
• M66: 27,971,810 km (0.105 R)
• M67: 29,362,621 km (0.057 R)
• M68: 29,524,486 km (0.078 R)
• M69: 29,686,800 km (0.025 R)
• M70: 29,849,263 km (0.066 R)
• M71: 30,885,528 km (0.07 R)
• M72: 30,995,332 km (0.103 R)
• M73: 31,656,705 km (0.072 R)
• M74: 32,489,815 km (0.045 R)
• M75: 32,769,114 km (0.106 R)
• M76: 33,217,758 km (0.039 R)
• M77: 33,386,505 km (0.05 R)
• M78: 34,860,941 km (0.119 R)
• M79: 36,298,727 km (0.076 R)
• M80: 38,461,762 km (0.11 R)
• M81: 38,639,036 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.8

Radius: 8.7

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 10.7 AU - 11.7 AU

Year: 13174 Days

Day: 8.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 91,743,836 km

• M1: 132,693 km (0.118 R)
• M2: 342,430 km (0.116 R)
• M3: 468,840 km (0.088 R)
• M4: 546,481 km (0.084 R)
• M5: 1,533,827 km (0.065 R)
• M6: 2,113,818 km (0.093 R)
• M7: 2,526,110 km (0.042 R)
• M8: 3,361,464 km (0.058 R)
• M9: 3,519,140 km (0.06 R)
• M10: 3,776,449 km (0.045 R)
• M11: 4,973,082 km (0.075 R)
• M12: 5,856,308 km (0.107 R)
• M13: 6,238,680 km (0.064 R)
• M14: 6,316,172 km (0.116 R)
• M15: 6,589,637 km (0.045 R)
• M16: 6,987,268 km (0.094 R)
• M17: 7,763,980 km (0.098 R)
• M18: 8,268,723 km (0.094 R)
• M19: 8,524,984 km (0.083 R)
• M20: 11,181,842 km (0.117 R)
• M21: 11,323,362 km (0.107 R)
• M22: 12,039,487 km (0.045 R)
• M23: 12,623,068 km (0.062 R)
• M24: 12,918,225 km (0.102 R)
• M25: 13,716,778 km (0.087 R)
• M26: 14,325,941 km (0.052 R)
• M27: 14,428,415 km (0.076 R)
• M28: 14,582,501 km (0.075 R)
• M29: 17,012,419 km (0.053 R)
• M30: 17,886,669 km (0.084 R)
• M31: 18,107,625 km (0.101 R)
• M32: 18,999,977 km (0.09 R)
• M33: 19,338,367 km (0.091 R)
• M34: 19,394,915 km (0.116 R)
• M35: 19,565,008 km (0.091 R)
• M36: 19,735,699 km (0.041 R)
• M37: 20,769,570 km (0.12 R)
• M38: 21,118,133 km (0.101 R)
• M39: 21,468,641 km (0.12 R)
• M40: 21,997,918 km (0.108 R)
• M41: 22,116,100 km (0.118 R)
• M42: 22,175,341 km (0.11 R)
• M43: 22,770,142 km (0.087 R)
• M44: 24,954,421 km (0.107 R)
• M45: 25,510,925 km (0.04 R)
• M46: 25,821,939 km (0.116 R)
• M47: 27,713,604 km (0.11 R)
• M48: 27,841,361 km (0.111 R)
• M49: 28,354,182 km (0.103 R)
• M50: 28,869,995 km (0.089 R)
• M51: 31,629,029 km (0.044 R)
• M52: 31,896,211 km (0.116 R)
• M53: 32,769,414 km (0.088 R)
• M54: 33,991,628 km (0.086 R)
• M55: 34,745,901 km (0.109 R)
• M56: 34,952,495 km (0.119 R)
• M57: 35,021,460 km (0.086 R)
• M58: 36,690,523 km (0.086 R)
• M59: 37,182,102 km (0.111 R)
• M60: 37,534,704 km (0.059 R)
• M61: 38,101,082 km (0.106 R)
• M62: 42,806,234 km (0.103 R)
• M63: 43,992,246 km (0.109 R)
• M64: 44,888,786 km (0.038 R)
• M65: 45,189,029 km (0.065 R)
• M66: 45,489,870 km (0.067 R)
• M67: 48,381,148 km (0.109 R)
• M68: 48,611,978 km (0.063 R)
• M69: 48,843,106 km (0.054 R)
• M70: 49,771,361 km (0.075 R)
• M71: 50,082,076 km (0.115 R)
• M72: 51,018,110 km (0.087 R)
• M73: 51,409,907 km (0.072 R)
• M74: 51,959,978 km (0.044 R)
• M75: 52,828,244 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.3

Radius: 10

Gravity: 9.39 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 11.07 AU - 14.37 AU

Year: 15944 Days

Day: 11 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,743,836 km

• M1: 911,350 km (0.056 R)
• M2: 1,217,427 km (0.098 R)
• M3: 1,354,609 km (0.088 R)
• M4: 1,859,352 km (0.086 R)
• M5: 2,116,062 km (0.1 R)
• M6: 2,182,035 km (0.086 R)
• M7: 2,248,905 km (0.047 R)
• M8: 2,843,856 km (0.085 R)
• M9: 2,917,009 km (0.1 R)
• M10: 3,028,011 km (0.078 R)
• M11: 3,763,284 km (0.118 R)
• M12: 4,006,829 km (0.119 R)
• M13: 4,089,108 km (0.038 R)
• M14: 4,339,385 km (0.083 R)
• M15: 4,594,899 km (0.099 R)
• M16: 5,481,565 km (0.095 R)
• M17: 7,662,403 km (0.059 R)
• M18: 8,442,705 km (0.073 R)
• M19: 8,548,621 km (0.069 R)
• M20: 9,030,924 km (0.117 R)
• M21: 9,139,383 km (0.045 R)
• M22: 10,587,640 km (0.098 R)
• M23: 10,759,228 km (0.052 R)
• M24: 12,465,991 km (0.117 R)
• M25: 12,647,453 km (0.093 R)
• M26: 12,951,585 km (0.1 R)
• M27: 13,319,895 km (0.089 R)
• M28: 14,763,066 km (0.077 R)
• M29: 15,212,159 km (0.119 R)
• M30: 15,665,739 km (0.041 R)
• M31: 16,123,808 km (0.09 R)
• M32: 16,453,671 km (0.091 R)
• M33: 17,795,415 km (0.086 R)
• M34: 19,451,463 km (0.093 R)
• M35: 21,517,410 km (0.12 R)
• M36: 23,056,473 km (0.116 R)
• M37: 25,392,593 km (0.104 R)
• M38: 25,469,187 km (0.094 R)
• M39: 25,776,461 km (0.07 R)
• M40: 27,174,004 km (0.061 R)
• M41: 28,436,910 km (0.067 R)
• M42: 28,755,553 km (0.097 R)
• M43: 30,366,872 km (0.084 R)
• M44: 30,774,227 km (0.079 R)
• M45: 31,101,547 km (0.059 R)
• M46: 31,183,527 km (0.087 R)
• M47: 32,007,362 km (0.085 R)
• M48: 32,338,871 km (0.057 R)
• M49: 32,921,854 km (0.096 R)
• M50: 33,340,279 km (0.1 R)
• M51: 34,013,619 km (0.045 R)
• M52: 35,117,203 km (0.08 R)
• M53: 37,098,477 km (0.104 R)
• M54: 39,115,804 km (0.068 R)
• M55: 40,003,967 km (0.1 R)
• M56: 41,348,702 km (0.115 R)
• M57: 42,616,993 km (0.118 R)
• M58: 44,174,306 km (0.05 R)
• M59: 44,451,063 km (0.097 R)
• M60: 45,099,120 km (0.074 R)
• M61: 45,470,722 km (0.073 R)
• M62: 46,217,215 km (0.115 R)
• M63: 46,404,512 km (0.049 R)
• M64: 46,498,160 km (0.104 R)
• M65: 47,250,188 km (0.111 R)
• M66: 49,817,737 km (0.074 R)
• M67: 50,973,380 km (0.073 R)
• M68: 52,723,376 km (0.11 R)
• M69: 54,098,031 km (0.115 R)
• M70: 54,591,853 km (0.084 R)
• M71: 55,087,172 km (0.118 R)
• M72: 55,484,504 km (0.065 R)
• M73: 55,882,733 km (0.087 R)
• M74: 59,102,977 km (0.097 R)
• M75: 59,204,554 km (0.071 R)
• M76: 60,428,265 km (0.109 R)
• M77: 60,838,013 km (0.06 R)
• M78: 61,557,280 km (0.069 R)
• M79: 61,660,353 km (0.077 R)
• M80: 61,866,499 km (0.091 R)
• M81: 63,836,254 km (0.054 R)
• M82: 64,881,345 km (0.027 R)
• M83: 66,142,754 km (0.113 R)
• M84: 67,624,820 km (0.067 R)
• M85: 68,263,154 km (0.118 R)
• M86: 68,476,481 km (0.093 R)
• M87: 69,438,993 km (0.083 R)
• M88: 70,083,012 km (0.051 R)
• M89: 70,298,134 km (0.082 R)
• M90: 70,405,844 km (0.089 R)
• M91: 72,027,336 km (0.071 R)
• M92: 72,135,794 km (0.083 R)
• M93: 72,461,768 km (0.094 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625.2

Radius: 7.3

Gravity: 11.73 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 17.99 AU - 18.79 AU

Year: 27717 Days

Day: 24.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,743,836 km

• M1: 99,034 km (0.054 R)
• M2: 312,061 km (0.109 R)
• M3: 453,132 km (0.037 R)
• M4: 615,446 km (0.104 R)
• M5: 1,209,050 km (0.097 R)
• M6: 1,338,003 km (0.112 R)
• M7: 1,644,829 km (0.099 R)
• M8: 1,824,795 km (0.087 R)
• M9: 2,011,044 km (0.088 R)
• M10: 2,483,325 km (0.034 R)
• M11: 2,989,115 km (0.086 R)
• M12: 3,298,633 km (0.112 R)
• M13: 3,526,171 km (0.062 R)
• M14: 3,711,822 km (0.06 R)
• M15: 4,687,649 km (0.059 R)
• M16: 4,738,363 km (0.097 R)
• M17: 4,840,538 km (0.073 R)
• M18: 6,800,570 km (0.106 R)
• M19: 7,031,848 km (0.107 R)
• M20: 7,741,391 km (0.044 R)
• M21: 8,722,603 km (0.045 R)
• M22: 9,419,729 km (0.108 R)
• M23: 10,465,418 km (0.114 R)
• M24: 11,273,546 km (0.09 R)
• M25: 11,962,295 km (0.118 R)
• M26: 13,452,589 km (0.089 R)
• M27: 13,816,111 km (0.07 R)
• M28: 15,757,293 km (0.084 R)
• M29: 16,449,034 km (0.066 R)
• M30: 18,261,262 km (0.089 R)
• M31: 20,052,996 km (0.094 R)
• M32: 20,802,033 km (0.048 R)
• M33: 21,222,253 km (0.096 R)
• M34: 22,156,193 km (0.09 R)
• M35: 22,327,482 km (0.052 R)
• M36: 22,671,408 km (0.026 R)
• M37: 24,505,328 km (0.085 R)
• M38: 25,664,263 km (0.086 R)
• M39: 26,205,059 km (0.109 R)
• M40: 27,114,913 km (0.113 R)
• M41: 29,152,885 km (0.096 R)
• M42: 29,906,110 km (0.081 R)
• M43: 30,761,062 km (0.105 R)
• M44: 31,047,841 km (0.091 R)
• M45: 31,816,924 km (0.095 R)
• M46: 32,397,812 km (0.09 R)
• M47: 33,373,939 km (0.112 R)
• M48: 34,161,571 km (0.084 R)
• M49: 35,154,901 km (0.037 R)
• M50: 35,454,695 km (0.093 R)
• M51: 35,956,297 km (0.043 R)
• M52: 36,966,531 km (0.029 R)
• M53: 37,068,108 km (0.114 R)
• M54: 37,475,164 km (0.101 R)
• M55: 38,191,140 km (0.093 R)
• M56: 39,118,347 km (0.1 R)
• M57: 39,844,645 km (0.052 R)
• M58: 40,470,712 km (0.085 R)
• M59: 42,368,211 km (0.096 R)
• M60: 44,079,162 km (0.066 R)
• M61: 45,051,399 km (0.074 R)
• M62: 45,268,465 km (0.075 R)
• M63: 46,140,022 km (0.086 R)
• M64: 49,569,404 km (0.043 R)
• M65: 49,793,352 km (0.061 R)
• M66: 50,580,237 km (0.11 R)
• M67: 50,918,777 km (0.039 R)
• M68: 52,736,690 km (0.11 R)
• M69: 56,201,975 km (0.112 R)
• M70: 57,021,173 km (0.067 R)
• M71: 63,471,534 km (0.087 R)
• M72: 64,935,948 km (0.041 R)
• M73: 65,303,809 km (0.059 R)
• M74: 66,534,999 km (0.101 R)
• M75: 68,022,601 km (0.048 R)
• M76: 68,645,526 km (0.073 R)
• M77: 68,770,440 km (0.078 R)
• M78: 71,030,266 km (0.057 R)
• M79: 71,156,526 km (0.105 R)
• M80: 74,337,426 km (0.061 R)
• M81: 74,593,837 km (0.054 R)
• M82: 75,365,014 km (0.114 R)
• M83: 76,397,389 km (0.053 R)
• M84: 77,174,699 km (0.093 R)
• M85: 77,304,400 km (0.117 R)
• M86: 78,084,853 km (0.107 R)
• M87: 81,232,392 km (0.033 R)
• M88: 82,556,034 km (0.093 R)
• M89: 85,761,767 km (0.058 R)
• M90: 85,896,255 km (0.044 R)
• M91: 87,244,581 km (0.104 R)
• M92: 88,871,906 km (0.094 R)
• M93: 89,553,025 km (0.106 R)
• M94: 90,509,255 km (0.108 R)
• M95: 90,646,137 km (0.082 R)
• M96: 91,469,075 km (0.113 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 18,452 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit