🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.62 AU - 0.62 AU

Year: 186 Days

Day: 27 Hours

Environment

Temp: 114 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,537,807 km

• M1: 43,982 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.58 AU - 0.78 AU

Year: 214 Days

Day: 40.6 Hours

Environment

Temp: 110 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,537,807 km

• M1: 108,907 km (0.11 R)
• M2: 339,587 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.81 AU - 0.97 AU

Year: 320 Days

Day: 29.2 Hours

Environment

Temp: 26 °C

Axial Tilt: 43 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.58 AU - 1.7 AU

Year: 800 Days

Day: 39.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116

Radius: 10.2

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.13 AU - 5.88 AU

Year: 4257 Days

Day: 6.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 32,537,807 km

• M1: 128,205 km (0.106 R)
• M2: 241,451 km (0.113 R)
• M3: 340,186 km (0.117 R)
• M4: 515,365 km (0.069 R)
• M5: 655,089 km (0.113 R)
• M6: 792,420 km (0.101 R)
• M7: 898,036 km (0.099 R)
• M8: 1,061,397 km (0.107 R)
• M9: 1,160,730 km (0.064 R)
• M10: 1,253,780 km (0.109 R)
• M11: 1,349,522 km (0.101 R)
• M12: 1,548,637 km (0.068 R)
• M13: 1,641,537 km (0.113 R)
• M14: 1,736,233 km (0.096 R)
• M15: 2,009,399 km (0.118 R)
• M16: 2,156,902 km (0.04 R)
• M17: 2,261,172 km (0.062 R)
• M18: 2,343,451 km (0.098 R)
• M19: 2,426,777 km (0.048 R)
• M20: 2,547,652 km (0.079 R)
• M21: 2,682,888 km (0.079 R)
• M22: 2,807,952 km (0.049 R)
• M23: 3,025,168 km (0.091 R)
• M24: 3,090,094 km (0.113 R)
• M25: 3,327,805 km (0.095 R)
• M26: 3,476,056 km (0.111 R)
• M27: 3,571,500 km (0.082 R)
• M28: 3,667,841 km (0.084 R)
• M29: 3,737,254 km (0.083 R)
• M30: 3,933,975 km (0.057 R)
• M31: 4,206,393 km (0.114 R)
• M32: 4,337,590 km (0.086 R)
• M33: 4,484,944 km (0.054 R)
• M34: 4,589,064 km (0.12 R)
• M35: 4,739,410 km (0.046 R)
• M36: 5,309,378 km (0.112 R)
• M37: 5,530,783 km (0.084 R)
• M38: 5,674,846 km (0.094 R)
• M39: 5,771,486 km (0.116 R)
• M40: 5,982,868 km (0.05 R)
• M41: 6,180,187 km (0.098 R)
• M42: 6,246,459 km (0.115 R)
• M43: 6,329,636 km (0.084 R)
• M44: 6,768,256 km (0.089 R)
• M45: 6,991,157 km (0.063 R)
• M46: 7,251,458 km (0.101 R)
• M47: 7,710,274 km (0.091 R)
• M48: 7,835,488 km (0.059 R)
• M49: 8,160,414 km (0.109 R)
• M50: 8,804,882 km (0.036 R)
• M51: 8,879,531 km (0.032 R)
• M52: 8,992,029 km (0.096 R)
• M53: 9,811,825 km (0.081 R)
• M54: 10,279,767 km (0.099 R)
• M55: 10,794,982 km (0.104 R)
• M56: 10,955,202 km (0.069 R)
• M57: 11,176,756 km (0.108 R)
• M58: 11,278,034 km (0.094 R)
• M59: 11,420,152 km (0.102 R)
• M60: 11,706,482 km (0.113 R)
• M61: 12,327,762 km (0.041 R)
• M62: 13,108,962 km (0.028 R)
• M63: 13,430,149 km (0.103 R)
• M64: 13,688,953 km (0.093 R)
• M65: 13,775,720 km (0.061 R)
• M66: 14,102,292 km (0.112 R)
• M67: 14,431,407 km (0.091 R)
• M68: 14,497,530 km (0.092 R)
• M69: 14,941,087 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888

Radius: 10.1

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.83 AU - 10.49 AU

Year: 10557 Days

Day: 10.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 32,537,807 km

• M1: 130,449 km (0.109 R)
• M2: 290,070 km (0.086 R)
• M3: 365,468 km (0.107 R)
• M4: 435,031 km (0.104 R)
• M5: 590,912 km (0.113 R)
• M6: 711,936 km (0.063 R)
• M7: 1,235,978 km (0.085 R)
• M8: 1,395,000 km (0.115 R)
• M9: 1,860,848 km (0.038 R)
• M10: 1,964,968 km (0.031 R)
• M11: 2,688,872 km (0.11 R)
• M12: 3,079,771 km (0.108 R)
• M13: 3,203,788 km (0.092 R)
• M14: 4,323,229 km (0.045 R)
• M15: 4,532,516 km (0.116 R)
• M16: 4,709,491 km (0.106 R)
• M17: 5,440,127 km (0.042 R)
• M18: 5,666,169 km (0.11 R)
• M19: 6,088,933 km (0.071 R)
• M20: 6,166,873 km (0.089 R)
• M21: 6,284,457 km (0.084 R)
• M22: 6,363,145 km (0.086 R)
• M23: 6,601,604 km (0.095 R)
• M24: 8,964,503 km (0.116 R)
• M25: 9,547,187 km (0.106 R)
• M26: 10,095,911 km (0.109 R)
• M27: 10,701,932 km (0.058 R)
• M28: 11,512,304 km (0.119 R)
• M29: 11,657,414 km (0.096 R)
• M30: 12,441,157 km (0.1 R)
• M31: 13,242,104 km (0.096 R)
• M32: 13,343,382 km (0.092 R)
• M33: 13,597,698 km (0.086 R)
• M34: 14,214,640 km (0.029 R)
• M35: 14,370,371 km (0.036 R)
• M36: 14,683,480 km (0.083 R)
• M37: 14,788,348 km (0.075 R)
• M38: 15,369,536 km (0.103 R)
• M39: 15,475,900 km (0.088 R)
• M40: 16,174,073 km (0.116 R)
• M41: 16,827,516 km (0.087 R)
• M42: 17,268,082 km (0.063 R)
• M43: 18,385,728 km (0.083 R)
• M44: 19,815,734 km (0.095 R)
• M45: 21,340,435 km (0.057 R)
• M46: 22,056,860 km (0.045 R)
• M47: 22,599,302 km (0.029 R)
• M48: 23,513,195 km (0.092 R)
• M49: 24,315,040 km (0.093 R)
• M50: 26,966,363 km (0.079 R)
• M51: 27,094,867 km (0.116 R)
• M52: 28,456,657 km (0.102 R)
• M53: 30,440,474 km (0.1 R)
• M54: 31,652,067 km (0.08 R)
• M55: 32,331,989 km (0.045 R)
• M56: 32,400,356 km (0.102 R)
• M57: 33,429,888 km (0.113 R)
• M58: 34,889,365 km (0.111 R)
• M59: 35,873,869 km (0.083 R)
• M60: 36,582,663 km (0.1 R)
• M61: 36,796,289 km (0.083 R)
• M62: 38,519,507 km (0.08 R)
• M63: 39,245,356 km (0.077 R)
• M64: 39,463,918 km (0.045 R)
• M65: 39,536,922 km (0.057 R)
• M66: 40,489,412 km (0.061 R)
• M67: 40,857,871 km (0.116 R)
• M68: 41,597,932 km (0.107 R)
• M69: 41,746,483 km (0.096 R)
• M70: 41,820,833 km (0.103 R)
• M71: 42,566,728 km (0.045 R)
• M72: 43,316,961 km (0.104 R)
• M73: 43,543,003 km (0.087 R)
• M74: 44,071,682 km (0.063 R)
• M75: 45,364,507 km (0.074 R)
• M76: 46,054,004 km (0.068 R)
• M77: 46,130,897 km (0.075 R)
• M78: 47,598,602 km (0.115 R)
• M79: 48,377,259 km (0.029 R)
• M80: 49,160,104 km (0.104 R)
• M81: 50,184,102 km (0.103 R)
• M82: 50,421,514 km (0.051 R)
• M83: 52,734,596 km (0.098 R)
• M84: 53,056,381 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.4

Radius: 10.7

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9.3 AU - 10.12 AU

Year: 11522 Days

Day: 9.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 32,537,807 km

• M1: 134,937 km (0.119 R)
• M2: 523,293 km (0.07 R)
• M3: 1,753,137 km (0.094 R)
• M4: 1,993,840 km (0.096 R)
• M5: 2,188,766 km (0.109 R)
• M6: 2,331,782 km (0.065 R)
• M7: 2,718,343 km (0.104 R)
• M8: 3,125,249 km (0.118 R)
• M9: 3,254,502 km (0.073 R)
• M10: 3,720,499 km (0.119 R)
• M11: 3,926,795 km (0.071 R)
• M12: 3,996,507 km (0.034 R)
• M13: 4,207,739 km (0.034 R)
• M14: 5,357,549 km (0.114 R)
• M15: 6,108,081 km (0.109 R)
• M16: 6,516,184 km (0.088 R)
• M17: 7,662,403 km (0.109 R)
• M18: 8,869,957 km (0.114 R)
• M19: 9,519,212 km (0.117 R)
• M20: 9,660,283 km (0.097 R)
• M21: 9,944,668 km (0.1 R)
• M22: 10,765,512 km (0.115 R)
• M23: 11,708,427 km (0.03 R)
• M24: 12,266,427 km (0.074 R)
• M25: 12,677,672 km (0.116 R)
• M26: 12,937,074 km (0.106 R)
• M27: 13,093,554 km (0.112 R)
• M28: 13,408,308 km (0.089 R)
• M29: 13,566,732 km (0.069 R)
• M30: 14,260,118 km (0.111 R)
• M31: 15,019,626 km (0.116 R)
• M32: 16,015,649 km (0.109 R)
• M33: 16,239,746 km (0.047 R)
• M34: 17,089,911 km (0.102 R)
• M35: 17,261,650 km (0.11 R)
• M36: 19,188,620 km (0.12 R)
• M37: 19,846,102 km (0.099 R)
• M38: 20,632,538 km (0.113 R)
• M39: 21,121,574 km (0.094 R)
• M40: 21,305,878 km (0.116 R)
• M41: 21,800,299 km (0.078 R)
• M42: 23,305,703 km (0.101 R)
• M43: 23,496,290 km (0.096 R)
• M44: 24,650,438 km (0.089 R)
• M45: 25,299,543 km (0.06 R)
• M46: 25,560,741 km (0.112 R)
• M47: 26,947,064 km (0.031 R)
• M48: 27,147,077 km (0.088 R)
• M49: 29,242,644 km (0.113 R)
• M50: 30,761,212 km (0.1 R)
• M51: 31,459,983 km (0.091 R)
• M52: 31,530,145 km (0.114 R)
• M53: 32,659,758 km (0.061 R)
• M54: 33,444,100 km (0.039 R)
• M55: 33,515,757 km (0.094 R)
• M56: 34,740,964 km (0.04 R)
• M57: 34,886,074 km (0.088 R)
• M58: 36,274,641 km (0.12 R)
• M59: 36,348,094 km (0.045 R)
• M60: 36,569,199 km (0.052 R)
• M61: 37,235,060 km (0.105 R)
• M62: 37,532,311 km (0.059 R)
• M63: 37,904,809 km (0.057 R)
• M64: 38,428,551 km (0.096 R)
• M65: 39,331,973 km (0.098 R)
• M66: 40,318,571 km (0.094 R)
• M67: 40,394,866 km (0.101 R)
• M68: 41,929,441 km (0.055 R)
• M69: 42,006,783 km (0.08 R)
• M70: 42,781,700 km (0.049 R)
• M71: 43,248,894 km (0.078 R)
• M72: 43,874,512 km (0.118 R)
• M73: 44,424,434 km (0.09 R)
• M74: 44,897,463 km (0.11 R)
• M75: 44,976,600 km (0.113 R)
• M76: 45,213,862 km (0.047 R)
• M77: 46,646,710 km (0.051 R)
• M78: 46,806,780 km (0.05 R)
• M79: 47,368,670 km (0.03 R)
• M80: 47,932,654 km (0.117 R)
• M81: 48,337,017 km (0.104 R)
• M82: 48,823,659 km (0.111 R)
• M83: 49,148,884 km (0.108 R)
• M84: 50,375,288 km (0.069 R)
• M85: 50,868,662 km (0.059 R)
• M86: 50,951,090 km (0.106 R)
• M87: 51,363,681 km (0.081 R)
• M88: 53,359,466 km (0.096 R)
• M89: 54,535,455 km (0.091 R)
• M90: 54,788,575 km (0.045 R)
• M91: 55,211,338 km (0.103 R)
• M92: 55,719,971 km (0.098 R)
• M93: 55,974,886 km (0.041 R)
• M94: 56,315,370 km (0.098 R)
• M95: 56,656,603 km (0.1 R)
• M96: 56,827,444 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.9

Radius: 9.9

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 10.53 AU - 11.21 AU

Year: 13647 Days

Day: 10.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 32,537,807 km

• M1: 185,352 km (0.063 R)
• M2: 261,198 km (0.115 R)
• M3: 326,273 km (0.09 R)
• M4: 658,979 km (0.071 R)
• M5: 777,909 km (0.097 R)
• M6: 1,479,523 km (0.108 R)
• M7: 1,638,994 km (0.074 R)
• M8: 1,946,268 km (0.094 R)
• M9: 2,091,977 km (0.035 R)
• M10: 3,349,796 km (0.046 R)
• M11: 3,922,606 km (0.102 R)
• M12: 4,107,958 km (0.112 R)
• M13: 4,258,303 km (0.046 R)
• M14: 4,448,891 km (0.09 R)
• M15: 4,720,411 km (0.107 R)
• M16: 4,877,938 km (0.11 R)
• M17: 5,077,501 km (0.053 R)
• M18: 5,198,526 km (0.037 R)
• M19: 6,330,234 km (0.083 R)
• M20: 6,946,278 km (0.1 R)
• M21: 7,352,436 km (0.104 R)
• M22: 7,443,691 km (0.091 R)
• M23: 7,719,849 km (0.077 R)
• M24: 7,812,749 km (0.101 R)
• M25: 7,952,772 km (0.029 R)
• M26: 8,665,008 km (0.031 R)
• M27: 8,906,908 km (0.09 R)
• M28: 9,151,051 km (0.107 R)
• M29: 10,251,792 km (0.062 R)
• M30: 10,456,442 km (0.103 R)
• M31: 10,559,216 km (0.066 R)
• M32: 10,817,721 km (0.098 R)
• M33: 12,740,203 km (0.077 R)
• M34: 13,515,868 km (0.094 R)
• M35: 13,966,008 km (0.109 R)
• M36: 14,363,939 km (0.083 R)
• M37: 14,650,419 km (0.045 R)
• M38: 16,528,620 km (0.115 R)
• M39: 18,233,437 km (0.114 R)
• M40: 18,481,471 km (0.095 R)
• M41: 21,544,637 km (0.115 R)
• M42: 21,610,160 km (0.118 R)
• M43: 22,004,351 km (0.086 R)
• M44: 24,967,436 km (0.103 R)
• M45: 25,519,452 km (0.083 R)
• M46: 25,797,106 km (0.084 R)
• M47: 26,846,834 km (0.119 R)
• M48: 27,910,475 km (0.093 R)
• M49: 28,555,242 km (0.075 R)
• M50: 29,350,055 km (0.045 R)
• M51: 30,078,896 km (0.079 R)
• M52: 31,035,275 km (0.117 R)
• M53: 31,927,028 km (0.079 R)
• M54: 32,751,761 km (0.113 R)
• M55: 32,827,009 km (0.063 R)
• M56: 33,735,367 km (0.104 R)
• M57: 35,499,575 km (0.066 R)
• M58: 35,731,900 km (0.085 R)
• M59: 36,588,049 km (0.086 R)
• M60: 38,241,255 km (0.103 R)
• M61: 39,597,210 km (0.111 R)
• M62: 41,538,392 km (0.105 R)
• M63: 42,767,338 km (0.065 R)
• M64: 43,262,208 km (0.119 R)
• M65: 43,344,936 km (0.091 R)
• M66: 43,593,119 km (0.043 R)
• M67: 45,680,907 km (0.117 R)
• M68: 45,764,981 km (0.091 R)
• M69: 46,525,087 km (0.082 R)
• M70: 46,779,254 km (0.106 R)
• M71: 46,864,076 km (0.06 R)
• M72: 46,949,048 km (0.081 R)
• M73: 48,143,138 km (0.112 R)
• M74: 49,088,297 km (0.114 R)
• M75: 50,039,590 km (0.072 R)
• M76: 51,259,262 km (0.112 R)
• M77: 53,106,945 km (0.07 R)
• M78: 53,727,626 km (0.115 R)
• M79: 54,529,172 km (0.082 R)
• M80: 55,783,999 km (0.103 R)
• M81: 55,964,115 km (0.11 R)
• M82: 56,054,173 km (0.075 R)
• M83: 56,234,438 km (0.099 R)
• M84: 56,686,074 km (0.103 R)
• M85: 57,774,997 km (0.091 R)
• M86: 58,230,822 km (0.081 R)
• M87: 58,962,505 km (0.058 R)
• M88: 61,175,656 km (0.09 R)
• M89: 62,292,553 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.4

Radius: 4.8

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 12.08 AU - 17.78 AU

Year: 21968 Days

Day: 17 Hours

Environment

Temp: -203 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 32,537,807 km

• M1: 390,600 km (0.111 R)
• M2: 513,420 km (0.114 R)
• M3: 753,674 km (0.101 R)
• M4: 951,293 km (0.088 R)
• M5: 1,293,423 km (0.052 R)
• M6: 1,546,992 km (0.066 R)
• M7: 1,742,815 km (0.065 R)
• M8: 1,965,417 km (0.106 R)
• M9: 2,236,488 km (0.116 R)
• M10: 4,046,622 km (0.103 R)
• M11: 4,217,314 km (0.099 R)
• M12: 4,291,215 km (0.081 R)
• M13: 4,515,313 km (0.111 R)
• M14: 5,263,601 km (0.113 R)
• M15: 5,476,628 km (0.077 R)
• M16: 5,856,308 km (0.053 R)
• M17: 6,132,765 km (0.094 R)
• M18: 6,216,540 km (0.096 R)
• M19: 7,251,009 km (0.066 R)
• M20: 7,818,284 km (0.064 R)
• M21: 7,969,827 km (0.112 R)
• M22: 8,742,500 km (0.117 R)
• M23: 9,090,015 km (0.085 R)
• M24: 9,474,332 km (0.068 R)
• M25: 10,491,299 km (0.098 R)
• M26: 10,524,659 km (0.091 R)
• M27: 10,558,019 km (0.086 R)
• M28: 10,725,719 km (0.094 R)
• M29: 11,611,338 km (0.032 R)
• M30: 12,203,147 km (0.12 R)
• M31: 12,626,659 km (0.088 R)
• M32: 12,768,926 km (0.107 R)
• M33: 14,928,372 km (0.098 R)
• M34: 16,222,991 km (0.057 R)
• M35: 16,494,063 km (0.111 R)
• M36: 16,727,436 km (0.118 R)
• M37: 18,271,585 km (0.05 R)
• M38: 18,634,360 km (0.064 R)
• M39: 18,715,292 km (0.117 R)
• M40: 20,692,527 km (0.12 R)
• M41: 21,408,502 km (0.114 R)
• M42: 21,493,324 km (0.056 R)
• M43: 22,132,556 km (0.111 R)
• M44: 25,511,523 km (0.087 R)
• M45: 25,871,755 km (0.096 R)
• M46: 26,188,154 km (0.075 R)
• M47: 27,375,064 km (0.115 R)
• M48: 27,559,219 km (0.028 R)
• M49: 30,085,179 km (0.103 R)
• M50: 30,132,602 km (0.119 R)
• M51: 30,656,493 km (0.061 R)
• M52: 30,752,086 km (0.055 R)
• M53: 31,616,612 km (0.11 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 15,524 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit