🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.86 AU - 0.88 AU

Year: 285 Days

Day: 39 Hours

Environment

Temp: 145 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.32 AU - 1.42 AU

Year: 564 Days

Day: 42.7 Hours

Environment

Temp: -9 °C

Axial Tilt: 4.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 96,518,860 km

• M1: 599,289 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.08 AU - 1.8 AU

Year: 607 Days

Day: 46.5 Hours

Environment

Temp: -7 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 96,518,860 km

• M1: 773,421 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.71 AU - 2.21 AU

Year: 964 Days

Day: 32.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.03 AU - 4.19 AU

Year: 2411 Days

Day: 22.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.19 AU - 4.47 AU

Year: 3167 Days

Day: 42.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.38 AU - 5.44 AU

Year: 3255 Days

Day: 21.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.3

Radius: 14.5

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.6 AU - 8.94 AU

Year: 7612 Days

Day: 9.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 96,518,860 km

• M1: 233,373 km (0.057 R)
• M2: 510,877 km (0.119 R)
• M3: 829,371 km (0.077 R)
• M4: 1,179,579 km (0.104 R)
• M5: 1,416,093 km (0.096 R)
• M6: 2,219,135 km (0.049 R)
• M7: 2,450,563 km (0.072 R)
• M8: 2,937,653 km (0.052 R)
• M9: 3,407,092 km (0.112 R)
• M10: 3,601,569 km (0.045 R)
• M11: 4,027,474 km (0.061 R)
• M12: 4,496,014 km (0.057 R)
• M13: 4,845,475 km (0.038 R)
• M14: 4,982,357 km (0.05 R)
• M15: 5,259,861 km (0.055 R)
• M16: 5,542,601 km (0.07 R)
• M17: 6,093,570 km (0.102 R)
• M18: 6,360,752 km (0.091 R)
• M19: 6,571,236 km (0.103 R)
• M20: 6,753,446 km (0.102 R)
• M21: 6,875,967 km (0.028 R)
• M22: 6,968,269 km (0.074 R)
• M23: 8,141,415 km (0.097 R)
• M24: 8,501,946 km (0.113 R)
• M25: 8,867,863 km (0.079 R)
• M26: 9,961,573 km (0.074 R)
• M27: 10,206,614 km (0.062 R)
• M28: 10,917,503 km (0.084 R)
• M29: 11,571,096 km (0.092 R)
• M30: 11,754,802 km (0.068 R)
• M31: 12,088,256 km (0.11 R)
• M32: 13,106,868 km (0.036 R)
• M33: 14,074,766 km (0.08 R)
• M34: 15,025,461 km (0.058 R)
• M35: 15,226,221 km (0.105 R)
• M36: 15,468,121 km (0.045 R)
• M37: 16,160,908 km (0.107 R)
• M38: 16,449,034 km (0.027 R)
• M39: 16,988,783 km (0.103 R)
• M40: 17,156,033 km (0.076 R)
• M41: 17,407,956 km (0.078 R)
• M42: 17,534,366 km (0.077 R)
• M43: 17,703,412 km (0.088 R)
• M44: 17,872,906 km (0.052 R)
• M45: 18,513,634 km (0.118 R)
• M46: 18,728,905 km (0.05 R)
• M47: 18,901,691 km (0.098 R)
• M48: 19,161,991 km (0.111 R)
• M49: 19,379,656 km (0.042 R)
• M50: 19,817,679 km (0.098 R)
• M51: 20,082,168 km (0.09 R)
• M52: 21,286,281 km (0.112 R)
• M53: 23,904,543 km (0.114 R)
• M54: 24,989,576 km (0.112 R)
• M55: 25,466,345 km (0.061 R)
• M56: 25,801,893 km (0.12 R)
• M57: 25,898,084 km (0.115 R)
• M58: 26,090,766 km (0.108 R)
• M59: 26,817,363 km (0.059 R)
• M60: 27,698,195 km (0.12 R)
• M61: 27,796,631 km (0.109 R)
• M62: 28,092,685 km (0.076 R)
• M63: 28,290,603 km (0.057 R)
• M64: 28,687,935 km (0.097 R)
• M65: 29,037,096 km (0.103 R)
• M66: 29,287,374 km (0.098 R)
• M67: 30,295,663 km (0.052 R)
• M68: 31,008,347 km (0.07 R)
• M69: 31,161,685 km (0.098 R)
• M70: 31,366,634 km (0.11 R)
• M71: 31,829,341 km (0.03 R)
• M72: 32,035,786 km (0.087 R)
• M73: 32,501,933 km (0.064 R)
• M74: 32,761,784 km (0.088 R)
• M75: 33,022,384 km (0.118 R)
• M76: 34,229,938 km (0.116 R)
• M77: 35,826,596 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.5

Radius: 10.8

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 12.96 AU - 13.14 AU

Year: 16569 Days

Day: 13.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 96,518,860 km

• M1: 135,984 km (0.099 R)
• M2: 398,978 km (0.026 R)
• M3: 515,813 km (0.055 R)
• M4: 595,699 km (0.108 R)
• M5: 715,676 km (0.036 R)
• M6: 1,022,501 km (0.041 R)
• M7: 1,148,313 km (0.107 R)
• M8: 1,486,105 km (0.097 R)
• M9: 2,170,216 km (0.062 R)
• M10: 2,390,275 km (0.065 R)
• M11: 2,882,003 km (0.109 R)
• M12: 3,596,782 km (0.088 R)
• M13: 4,159,419 km (0.078 R)
• M14: 4,573,357 km (0.112 R)
• M15: 4,643,518 km (0.036 R)
• M16: 4,964,256 km (0.098 R)
• M17: 5,072,864 km (0.054 R)
• M18: 5,702,820 km (0.096 R)
• M19: 6,357,610 km (0.066 R)
• M20: 6,713,952 km (0.101 R)
• M21: 6,955,104 km (0.113 R)
• M22: 7,199,248 km (0.092 R)
• M23: 7,446,084 km (0.099 R)
• M24: 8,853,501 km (0.1 R)
• M25: 9,073,859 km (0.11 R)
• M26: 9,207,001 km (0.077 R)
• M27: 10,110,871 km (0.109 R)
• M28: 10,760,425 km (0.118 R)
• M29: 11,567,207 km (0.115 R)
• M30: 12,246,231 km (0.097 R)
• M31: 12,888,455 km (0.025 R)
• M32: 13,846,629 km (0.103 R)
• M33: 14,411,960 km (0.098 R)
• M34: 14,775,482 km (0.041 R)
• M35: 14,984,620 km (0.093 R)
• M36: 17,349,613 km (0.086 R)
• M37: 18,631,368 km (0.064 R)
• M38: 18,800,712 km (0.07 R)
• M39: 19,141,197 km (0.072 R)
• M40: 19,426,480 km (0.101 R)
• M41: 19,770,555 km (0.117 R)
• M42: 20,058,980 km (0.061 R)
• M43: 20,232,663 km (0.107 R)
• M44: 20,523,182 km (0.029 R)
• M45: 21,521,449 km (0.059 R)
• M46: 21,639,930 km (0.026 R)
• M47: 21,996,721 km (0.116 R)
• M48: 23,321,560 km (0.062 R)
• M49: 23,443,183 km (0.1 R)
• M50: 23,932,219 km (0.073 R)
• M51: 24,486,329 km (0.103 R)
• M52: 25,670,097 km (0.078 R)
• M53: 25,795,759 km (0.087 R)
• M54: 25,921,721 km (0.093 R)
• M55: 26,808,686 km (0.059 R)
• M56: 28,028,358 km (0.081 R)
• M57: 28,742,688 km (0.1 R)
• M58: 29,200,457 km (0.102 R)
• M59: 29,463,001 km (0.11 R)
• M60: 33,221,648 km (0.074 R)
• M61: 33,908,452 km (0.11 R)
• M62: 34,253,724 km (0.112 R)
• M63: 34,461,365 km (0.068 R)
• M64: 34,947,708 km (0.119 R)
• M65: 35,366,283 km (0.057 R)
• M66: 35,716,342 km (0.073 R)
• M67: 36,138,058 km (0.101 R)
• M68: 36,844,460 km (0.071 R)
• M69: 38,558,402 km (0.084 R)
• M70: 40,444,233 km (0.071 R)
• M71: 41,104,109 km (0.045 R)
• M72: 41,251,164 km (0.09 R)
• M73: 41,472,120 km (0.108 R)
• M74: 42,063,480 km (0.054 R)
• M75: 43,104,831 km (0.049 R)
• M76: 43,403,877 km (0.106 R)
• M77: 45,212,964 km (0.074 R)
• M78: 45,288,811 km (0.112 R)
• M79: 46,356,042 km (0.118 R)
• M80: 46,509,230 km (0.078 R)
• M81: 47,123,479 km (0.118 R)
• M82: 47,354,458 km (0.067 R)
• M83: 48,049,789 km (0.074 R)
• M84: 49,216,203 km (0.119 R)
• M85: 49,607,103 km (0.079 R)
• M86: 51,022,897 km (0.106 R)
• M87: 52,133,063 km (0.092 R)
• M88: 52,691,212 km (0.098 R)
• M89: 52,931,018 km (0.105 R)
• M90: 53,492,010 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.7

Radius: 5.3

Gravity: 22.92 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 14.58 AU - 23.74 AU

Year: 29476 Days

Day: 22.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 96,518,860 km

• M1: 279,748 km (0.081 R)
• M2: 447,148 km (0.097 R)
• M3: 1,378,544 km (0.076 R)
• M4: 2,086,741 km (0.1 R)
• M5: 2,414,061 km (0.115 R)
• M6: 2,845,651 km (0.069 R)
• M7: 3,025,019 km (0.078 R)
• M8: 3,070,347 km (0.054 R)
• M9: 4,379,777 km (0.093 R)
• M10: 6,066,044 km (0.115 R)
• M11: 6,181,085 km (0.084 R)
• M12: 6,413,261 km (0.093 R)
• M13: 6,707,669 km (0.085 R)
• M14: 7,740,792 km (0.068 R)
• M15: 8,563,880 km (0.076 R)
• M16: 8,757,759 km (0.075 R)
• M17: 9,748,545 km (0.109 R)
• M18: 10,913,913 km (0.064 R)
• M19: 11,762,581 km (0.091 R)
• M20: 12,122,514 km (0.118 R)
• M21: 13,000,953 km (0.092 R)
• M22: 13,223,704 km (0.101 R)
• M23: 13,298,353 km (0.085 R)
• M24: 13,673,096 km (0.044 R)
• M25: 14,203,719 km (0.102 R)
• M26: 15,363,253 km (0.039 R)
• M27: 15,914,820 km (0.088 R)
• M28: 16,153,129 km (0.109 R)
• M29: 16,956,021 km (0.053 R)
• M30: 17,444,009 km (0.046 R)
• M31: 17,854,207 km (0.101 R)
• M32: 17,936,635 km (0.087 R)
• M33: 19,019,424 km (0.057 R)
• M34: 19,611,234 km (0.12 R)
• M35: 19,781,476 km (0.047 R)
• M36: 22,303,995 km (0.069 R)
• M37: 22,659,739 km (0.101 R)
• M38: 25,480,257 km (0.117 R)
• M39: 25,758,958 km (0.103 R)
• M40: 25,852,158 km (0.112 R)
• M41: 26,413,299 km (0.106 R)
• M42: 28,313,043 km (0.083 R)
• M43: 28,409,084 km (0.111 R)
• M44: 28,891,388 km (0.068 R)
• M45: 29,766,386 km (0.12 R)
• M46: 31,144,631 km (0.09 R)
• M47: 32,644,200 km (0.119 R)
• M48: 34,474,530 km (0.095 R)
• M49: 34,782,851 km (0.059 R)
• M50: 36,442,490 km (0.082 R)
• M51: 38,233,775 km (0.115 R)
• M52: 38,659,531 km (0.119 R)
• M53: 40,269,652 km (0.119 R)
• M54: 41,028,562 km (0.085 R)
• M55: 42,560,445 km (0.11 R)
• M56: 46,244,741 km (0.098 R)
• M57: 47,381,086 km (0.07 R)
• M58: 48,526,707 km (0.103 R)
• M59: 49,797,391 km (0.079 R)
• M60: 50,029,717 km (0.099 R)
• M61: 54,270,517 km (0.047 R)
• M62: 55,228,392 km (0.082 R)
• M63: 55,830,075 km (0.093 R)
• M64: 56,675,901 km (0.091 R)
• M65: 57,647,689 km (0.094 R)
• M66: 57,891,534 km (0.07 R)
• M67: 60,348,529 km (0.031 R)
• M68: 63,341,534 km (0.039 R)
• M69: 63,593,008 km (0.119 R)
• M70: 64,097,302 km (0.101 R)
• M71: 65,490,507 km (0.106 R)
• M72: 68,823,398 km (0.055 R)
• M73: 69,859,962 km (0.083 R)
• M74: 70,249,963 km (0.119 R)
• M75: 75,518,950 km (0.115 R)
• M76: 76,454,086 km (0.094 R)
• M77: 79,011,462 km (0.087 R)
• M78: 81,596,663 km (0.115 R)
• M79: 83,657,224 km (0.039 R)
• M80: 86,152,367 km (0.077 R)
• M81: 87,129,390 km (0.117 R)
• M82: 89,940,783 km (0.05 R)
• M83: 90,365,043 km (0.113 R)
• M84: 92,638,930 km (0.102 R)
• M85: 94,787,904 km (0.028 R)
• M86: 95,652,131 km (0.037 R)
• M87: 96,518,901 km (0.1 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 13,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit