🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.82 AU - 0.88 AU

Year: 281 Days

Day: 26.5 Hours

Environment

Temp: 110 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,816,705 km

• M1: 303,235 km (0.112 R)
• M2: 400,025 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.04 AU - 1.36 AU

Year: 471 Days

Day: 46.4 Hours

Environment

Temp: 25 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.34 AU - 1.96 AU

Year: 759 Days

Day: 27 Hours

Environment

Temp: -41 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,816,705 km

• M1: 520,900 km (0.04 R)
• M2: 1,034,320 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.9

Radius: 14.2

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 8.87 AU - 14.01 AU

Year: 13858 Days

Day: 11.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 64,816,705 km

• M1: 184,155 km (0.118 R)
• M2: 306,077 km (0.025 R)
• M3: 438,471 km (0.104 R)
• M4: 766,839 km (0.094 R)
• M5: 1,173,446 km (0.097 R)
• M6: 1,350,869 km (0.107 R)
• M7: 1,537,717 km (0.079 R)
• M8: 1,823,299 km (0.114 R)
• M9: 2,446,374 km (0.105 R)
• M10: 2,808,401 km (0.102 R)
• M11: 2,995,997 km (0.099 R)
• M12: 3,271,406 km (0.104 R)
• M13: 4,674,784 km (0.037 R)
• M14: 5,289,930 km (0.05 R)
• M15: 5,862,142 km (0.116 R)
• M16: 6,068,886 km (0.03 R)
• M17: 6,243,018 km (0.059 R)
• M18: 6,489,556 km (0.098 R)
• M19: 6,775,437 km (0.071 R)
• M20: 6,919,949 km (0.096 R)
• M21: 7,248,914 km (0.07 R)
• M22: 7,508,317 km (0.051 R)
• M23: 8,112,693 km (0.093 R)
• M24: 8,537,550 km (0.066 R)
• M25: 8,772,270 km (0.101 R)
• M26: 9,048,876 km (0.069 R)
• M27: 9,691,997 km (0.113 R)
• M28: 10,019,168 km (0.11 R)
• M29: 10,600,505 km (0.08 R)
• M30: 11,065,007 km (0.068 R)
• M31: 11,235,548 km (0.104 R)
• M32: 12,542,734 km (0.081 R)
• M33: 12,631,595 km (0.106 R)
• M34: 14,174,249 km (0.058 R)
• M35: 14,266,700 km (0.104 R)
• M36: 15,203,781 km (0.059 R)
• M37: 15,346,198 km (0.053 R)
• M38: 15,441,193 km (0.091 R)
• M39: 15,727,823 km (0.046 R)
• M40: 17,483,653 km (0.084 R)
• M41: 18,283,852 km (0.118 R)
• M42: 18,739,228 km (0.079 R)
• M43: 18,993,843 km (0.111 R)
• M44: 21,283,738 km (0.09 R)
• M45: 21,549,573 km (0.119 R)
• M46: 22,353,363 km (0.077 R)
• M47: 23,003,365 km (0.095 R)
• M48: 23,824,807 km (0.098 R)
• M49: 24,266,869 km (0.084 R)
• M50: 24,990,923 km (0.108 R)
• M51: 25,552,663 km (0.065 R)
• M52: 25,835,103 km (0.118 R)
• M53: 26,631,712 km (0.084 R)
• M54: 26,746,005 km (0.068 R)
• M55: 27,032,934 km (0.075 R)
• M56: 27,205,420 km (0.081 R)
• M57: 28,892,734 km (0.079 R)
• M58: 29,186,993 km (0.116 R)
• M59: 29,482,300 km (0.103 R)
• M60: 30,314,513 km (0.079 R)
• M61: 30,493,880 km (0.114 R)
• M62: 31,395,806 km (0.09 R)
• M63: 32,123,749 km (0.075 R)
• M64: 32,734,557 km (0.055 R)
• M65: 35,216,087 km (0.12 R)
• M66: 35,341,749 km (0.077 R)
• M67: 35,845,894 km (0.094 R)
• M68: 36,098,864 km (0.112 R)
• M69: 36,925,093 km (0.085 R)
• M70: 38,144,016 km (0.07 R)
• M71: 38,466,848 km (0.097 R)
• M72: 39,898,650 km (0.08 R)
• M73: 40,357,766 km (0.107 R)
• M74: 42,412,492 km (0.111 R)
• M75: 42,546,233 km (0.091 R)
• M76: 42,680,123 km (0.108 R)
• M77: 43,217,030 km (0.04 R)
• M78: 43,621,094 km (0.098 R)
• M79: 44,229,658 km (0.086 R)
• M80: 44,704,930 km (0.079 R)
• M81: 44,841,064 km (0.11 R)
• M82: 44,977,348 km (0.091 R)
• M83: 45,386,797 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.3

Radius: 8.2

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 11.69 AU - 13.51 AU

Year: 16019 Days

Day: 8.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 64,816,705 km

• M1: 141,071 km (0.119 R)
• M2: 212,728 km (0.112 R)
• M3: 294,259 km (0.092 R)
• M4: 468,840 km (0.101 R)
• M5: 539,749 km (0.085 R)
• M6: 759,209 km (0.116 R)
• M7: 844,480 km (0.1 R)
• M8: 987,944 km (0.119 R)
• M9: 1,299,108 km (0.104 R)
• M10: 1,639,892 km (0.046 R)
• M11: 1,706,912 km (0.064 R)
• M12: 1,843,794 km (0.108 R)
• M13: 1,913,656 km (0.106 R)
• M14: 2,276,281 km (0.087 R)
• M15: 2,376,512 km (0.119 R)
• M16: 3,231,464 km (0.108 R)
• M17: 3,574,791 km (0.111 R)
• M18: 3,721,247 km (0.117 R)
• M19: 4,546,429 km (0.119 R)
• M20: 5,594,960 km (0.066 R)
• M21: 5,834,018 km (0.075 R)
• M22: 6,111,372 km (0.118 R)
• M23: 6,823,458 km (0.081 R)
• M24: 7,486,775 km (0.081 R)
• M25: 7,674,670 km (0.078 R)
• M26: 8,055,097 km (0.103 R)
• M27: 8,131,991 km (0.058 R)
• M28: 9,152,996 km (0.105 R)
• M29: 9,394,297 km (0.099 R)
• M30: 9,515,771 km (0.046 R)
• M31: 9,842,343 km (0.047 R)
• M32: 10,048,190 km (0.065 R)
• M33: 10,213,944 km (0.113 R)
• M34: 10,297,270 km (0.065 R)
• M35: 10,801,265 km (0.105 R)
• M36: 10,928,573 km (0.037 R)
• M37: 11,356,573 km (0.106 R)
• M38: 13,806,387 km (0.101 R)
• M39: 13,990,692 km (0.07 R)
• M40: 14,642,490 km (0.097 R)
• M41: 15,304,012 km (0.082 R)
• M42: 15,542,620 km (0.092 R)
• M43: 15,975,407 km (0.112 R)
• M44: 16,217,456 km (0.087 R)
• M45: 17,346,621 km (0.096 R)
• M46: 18,602,645 km (0.045 R)
• M47: 19,421,843 km (0.099 R)
• M48: 20,096,080 km (0.091 R)
• M49: 20,409,787 km (0.056 R)
• M50: 21,681,070 km (0.079 R)
• M51: 22,002,855 km (0.074 R)
• M52: 22,056,560 km (0.12 R)
• M53: 22,110,416 km (0.092 R)
• M54: 23,141,594 km (0.099 R)
• M55: 24,077,328 km (0.081 R)
• M56: 25,081,729 km (0.118 R)
• M57: 25,194,077 km (0.113 R)
• M58: 25,872,204 km (0.059 R)
• M59: 26,327,729 km (0.119 R)
• M60: 26,785,798 km (0.061 R)
• M61: 26,900,689 km (0.089 R)
• M62: 28,351,190 km (0.113 R)
• M63: 29,292,759 km (0.086 R)
• M64: 30,184,811 km (0.038 R)
• M65: 30,844,687 km (0.07 R)
• M66: 30,965,114 km (0.113 R)
• M67: 32,056,580 km (0.113 R)
• M68: 32,729,621 km (0.1 R)
• M69: 33,037,194 km (0.117 R)
• M70: 33,655,033 km (0.048 R)
• M71: 33,779,199 km (0.096 R)
• M72: 34,214,529 km (0.074 R)
• M73: 34,401,676 km (0.115 R)
• M74: 34,464,058 km (0.118 R)
• M75: 34,965,062 km (0.109 R)
• M76: 35,468,458 km (0.029 R)
• M77: 36,419,003 km (0.103 R)
• M78: 36,673,768 km (0.089 R)
• M79: 36,801,375 km (0.039 R)
• M80: 36,865,254 km (0.093 R)
• M81: 37,506,131 km (0.053 R)
• M82: 37,634,785 km (0.09 R)
• M83: 37,699,112 km (0.079 R)
• M84: 37,892,393 km (0.118 R)
• M85: 38,928,956 km (0.05 R)
• M86: 39,124,331 km (0.111 R)
• M87: 39,843,448 km (0.093 R)
• M88: 44,793,941 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.8

Radius: 5.6

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 11.54 AU - 16.1 AU

Year: 18401 Days

Day: 23.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 64,816,705 km

• M1: 109,206 km (0.065 R)
• M2: 154,834 km (0.099 R)
• M3: 1,692,102 km (0.11 R)
• M4: 2,192,357 km (0.116 R)
• M5: 2,420,194 km (0.097 R)
• M6: 2,497,836 km (0.1 R)
• M7: 3,176,412 km (0.072 R)
• M8: 4,340,732 km (0.091 R)
• M9: 6,464,872 km (0.056 R)
• M10: 6,536,829 km (0.1 R)
• M11: 7,233,955 km (0.096 R)
• M12: 7,271,354 km (0.116 R)
• M13: 8,539,495 km (0.104 R)
• M14: 9,138,186 km (0.066 R)
• M15: 9,300,051 km (0.101 R)
• M16: 10,714,499 km (0.082 R)
• M17: 11,143,097 km (0.062 R)
• M18: 11,229,415 km (0.118 R)
• M19: 13,460,667 km (0.102 R)
• M20: 13,506,593 km (0.085 R)
• M21: 13,876,399 km (0.042 R)
• M22: 15,871,885 km (0.095 R)
• M23: 16,115,431 km (0.087 R)
• M24: 17,151,545 km (0.078 R)
• M25: 17,652,399 km (0.073 R)
• M26: 17,803,643 km (0.082 R)
• M27: 18,514,980 km (0.103 R)
• M28: 19,235,593 km (0.071 R)
• M29: 19,860,464 km (0.108 R)
• M30: 20,122,858 km (0.105 R)
• M31: 20,280,834 km (0.094 R)
• M32: 21,775,017 km (0.044 R)
• M33: 21,829,022 km (0.072 R)
• M34: 24,249,516 km (0.08 R)
• M35: 24,642,360 km (0.099 R)
• M36: 25,263,939 km (0.073 R)
• M37: 26,177,234 km (0.055 R)
• M38: 27,159,493 km (0.1 R)
• M39: 28,094,929 km (0.032 R)
• M40: 28,744,034 km (0.119 R)
• M41: 31,940,641 km (0.06 R)
• M42: 32,186,431 km (0.099 R)
• M43: 32,494,602 km (0.106 R)
• M44: 33,238,104 km (0.108 R)
• M45: 35,565,547 km (0.094 R)
• M46: 35,820,313 km (0.111 R)
• M47: 36,075,676 km (0.12 R)
• M48: 37,103,114 km (0.12 R)
• M49: 37,361,470 km (0.08 R)
• M50: 37,555,648 km (0.107 R)
• M51: 38,335,801 km (0.11 R)
• M52: 41,508,921 km (0.066 R)
• M53: 41,575,941 km (0.102 R)
• M54: 44,490,706 km (0.096 R)
• M55: 44,902,698 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 175.9

Radius: 7.5

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 15.9 AU - 23.26 AU

Year: 31031 Days

Day: 16.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,816,705 km

• M1: 116,088 km (0.108 R)
• M2: 167,998 km (0.1 R)
• M3: 290,220 km (0.036 R)
• M4: 349,161 km (0.119 R)
• M5: 572,661 km (0.067 R)
• M6: 882,927 km (0.076 R)
• M7: 1,266,346 km (0.11 R)
• M8: 1,343,688 km (0.098 R)
• M9: 1,396,197 km (0.113 R)
• M10: 2,139,998 km (0.115 R)
• M11: 2,817,526 km (0.11 R)
• M12: 4,081,180 km (0.115 R)
• M13: 4,235,565 km (0.072 R)
• M14: 4,313,505 km (0.025 R)
• M15: 4,953,933 km (0.06 R)
• M16: 6,366,437 km (0.11 R)
• M17: 7,798,537 km (0.042 R)
• M18: 7,894,130 km (0.081 R)
• M19: 7,990,321 km (0.089 R)
• M20: 8,232,221 km (0.069 R)
• M21: 8,280,990 km (0.092 R)
• M22: 8,972,731 km (0.114 R)
• M23: 11,102,855 km (0.03 R)
• M24: 11,864,458 km (0.119 R)
• M25: 12,474,667 km (0.047 R)
• M26: 12,530,617 km (0.084 R)
• M27: 12,868,259 km (0.083 R)
• M28: 13,783,349 km (0.112 R)
• M29: 14,073,569 km (0.096 R)
• M30: 14,424,526 km (0.105 R)
• M31: 14,956,346 km (0.115 R)
• M32: 15,554,738 km (0.119 R)
• M33: 16,161,058 km (0.099 R)
• M34: 16,467,135 km (0.068 R)
• M35: 16,836,941 km (0.102 R)
• M36: 17,022,891 km (0.092 R)
• M37: 17,459,268 km (0.068 R)
• M38: 18,279,663 km (0.119 R)
• M39: 19,177,101 km (0.104 R)
• M40: 19,306,503 km (0.089 R)
• M41: 19,696,504 km (0.092 R)
• M42: 20,286,219 km (0.11 R)
• M43: 20,418,015 km (0.113 R)
• M44: 20,550,110 km (0.09 R)
• M45: 20,682,504 km (0.074 R)
• M46: 21,214,923 km (0.063 R)
• M47: 22,907,772 km (0.069 R)
• M48: 23,874,623 km (0.105 R)
• M49: 24,854,789 km (0.058 R)
• M50: 25,066,470 km (0.049 R)
• M51: 27,289,344 km (0.083 R)
• M52: 27,726,769 km (0.1 R)
• M53: 28,387,393 km (0.105 R)
• M54: 29,574,452 km (0.11 R)
• M55: 31,309,039 km (0.11 R)
• M56: 31,385,184 km (0.117 R)
• M57: 32,844,063 km (0.12 R)
• M58: 34,089,615 km (0.119 R)
• M59: 34,955,038 km (0.111 R)
• M60: 35,509,299 km (0.096 R)
• M61: 36,306,356 km (0.119 R)
• M62: 36,867,797 km (0.083 R)
• M63: 37,028,764 km (0.066 R)
• M64: 37,351,297 km (0.065 R)
• M65: 40,213,553 km (0.106 R)
• M66: 42,806,832 km (0.088 R)
• M67: 44,937,256 km (0.026 R)
• M68: 45,367,499 km (0.109 R)
• M69: 47,189,302 km (0.064 R)
• M70: 47,539,062 km (0.1 R)
• M71: 47,626,577 km (0.073 R)
• M72: 48,593,428 km (0.108 R)
• M73: 48,858,066 km (0.049 R)
• M74: 48,946,479 km (0.115 R)
• M75: 49,566,562 km (0.097 R)
• M76: 50,011,017 km (0.101 R)
• M77: 50,278,348 km (0.068 R)
• M78: 51,352,461 km (0.114 R)
• M79: 52,887,036 km (0.099 R)
• M80: 52,977,842 km (0.11 R)
• M81: 54,162,059 km (0.052 R)
• M82: 55,079,094 km (0.118 R)
• M83: 57,860,417 km (0.064 R)
• M84: 59,174,036 km (0.093 R)
• M85: 59,645,569 km (0.113 R)
• M86: 59,739,965 km (0.073 R)
• M87: 59,834,511 km (0.118 R)
• M88: 61,257,934 km (0.12 R)
• M89: 62,404,752 km (0.064 R)
• M90: 62,692,578 km (0.065 R)
• M91: 63,365,918 km (0.115 R)
• M92: 63,751,731 km (0.057 R)
• M93: 63,848,222 km (0.083 R)
• M94: 64,041,652 km (0.077 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 13,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit