🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.39 AU - 0.63 AU

Year: 138 Days

Day: 25.6 Hours

Environment

Temp: 239 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,825,157 km

• M1: 39,494 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.9 AU - 1.02 AU

Year: 356 Days

Day: 20.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.29 AU - 1.55 AU

Year: 641 Days

Day: 15.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,825,157 km

• M1: 148,251 km (0.117 R)
• M2: 797,656 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.59 AU - 2.47 AU

Year: 1095 Days

Day: 31.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 126.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,825,157 km

• M1: 127,308 km (0.074 R)
• M2: 275,858 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.46 AU - 4.92 AU

Year: 3248 Days

Day: 20.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,825,157 km

• M1: 2,011,194 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.09 AU - 4.33 AU

Year: 3272 Days

Day: 22.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.3

Radius: 8.1

Gravity: 13.89 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.65 AU - 6.45 AU

Year: 4952 Days

Day: 9.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 91,825,157 km

• M1: 106,065 km (0.093 R)
• M2: 230,830 km (0.098 R)
• M3: 344,374 km (0.095 R)
• M4: 457,620 km (0.101 R)
• M5: 584,180 km (0.057 R)
• M6: 873,203 km (0.078 R)
• M7: 959,521 km (0.111 R)
• M8: 1,018,761 km (0.104 R)
• M9: 1,268,291 km (0.088 R)
• M10: 1,333,815 km (0.059 R)
• M11: 1,434,195 km (0.068 R)
• M12: 1,519,765 km (0.079 R)
• M13: 1,572,124 km (0.075 R)
• M14: 1,898,397 km (0.114 R)
• M15: 2,225,867 km (0.067 R)
• M16: 2,285,556 km (0.119 R)
• M17: 2,345,844 km (0.1 R)
• M18: 2,447,421 km (0.068 R)
• M19: 2,613,026 km (0.108 R)
• M20: 2,718,343 km (0.061 R)
• M21: 3,065,260 km (0.11 R)
• M22: 3,848,405 km (0.106 R)
• M23: 4,262,343 km (0.112 R)
• M24: 4,512,470 km (0.111 R)
• M25: 4,844,877 km (0.081 R)
• M26: 4,896,638 km (0.102 R)
• M27: 5,344,833 km (0.075 R)
• M28: 5,425,316 km (0.113 R)
• M29: 5,861,394 km (0.111 R)
• M30: 5,916,745 km (0.117 R)
• M31: 6,167,771 km (0.05 R)
• M32: 6,365,389 km (0.112 R)
• M33: 6,422,237 km (0.096 R)
• M34: 7,058,925 km (0.114 R)
• M35: 7,898,169 km (0.057 R)
• M36: 7,959,355 km (0.028 R)
• M37: 8,051,357 km (0.119 R)
• M38: 8,174,626 km (0.093 R)
• M39: 8,991,131 km (0.088 R)
• M40: 9,571,421 km (0.025 R)
• M41: 9,833,367 km (0.119 R)
• M42: 10,904,189 km (0.098 R)
• M43: 11,006,514 km (0.111 R)
• M44: 11,661,752 km (0.093 R)
• M45: 12,117,428 km (0.117 R)
• M46: 12,650,445 km (0.087 R)
• M47: 12,865,716 km (0.099 R)
• M48: 14,071,774 km (0.088 R)
• M49: 14,145,975 km (0.08 R)
• M50: 14,594,170 km (0.114 R)
• M51: 15,047,152 km (0.081 R)
• M52: 15,122,998 km (0.067 R)
• M53: 16,082,968 km (0.064 R)
• M54: 16,160,609 km (0.063 R)
• M55: 16,277,296 km (0.11 R)
• M56: 16,786,227 km (0.098 R)
• M57: 17,779,707 km (0.048 R)
• M58: 18,344,289 km (0.039 R)
• M59: 20,156,967 km (0.068 R)
• M60: 20,492,515 km (0.063 R)
• M61: 20,703,298 km (0.118 R)
• M62: 21,041,988 km (0.035 R)
• M63: 21,126,959 km (0.111 R)
• M64: 21,467,893 km (0.09 R)
• M65: 22,719,129 km (0.051 R)
• M66: 23,639,755 km (0.079 R)
• M67: 23,772,298 km (0.115 R)
• M68: 24,171,426 km (0.102 R)
• M69: 25,835,253 km (0.109 R)
• M70: 26,474,485 km (0.117 R)
• M71: 26,658,041 km (0.068 R)
• M72: 27,118,803 km (0.076 R)
• M73: 27,675,157 km (0.037 R)
• M74: 28,001,580 km (0.078 R)
• M75: 28,329,199 km (0.065 R)
• M76: 28,752,262 km (0.116 R)
• M77: 29,035,451 km (0.092 R)
• M78: 29,224,692 km (0.119 R)
• M79: 29,509,526 km (0.112 R)
• M80: 30,129,610 km (0.11 R)
• M81: 30,465,307 km (0.116 R)
• M82: 31,528,350 km (0.084 R)
• M83: 31,966,821 km (0.087 R)
• M84: 32,701,945 km (0.054 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.3

Radius: 9.5

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.16 AU - 6.36 AU

Year: 5932 Days

Day: 5.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 91,825,157 km

• M1: 140,173 km (0.085 R)
• M2: 224,247 km (0.095 R)
• M3: 308,172 km (0.076 R)
• M4: 435,180 km (0.065 R)
• M5: 543,639 km (0.026 R)
• M6: 761,154 km (0.112 R)
• M7: 880,683 km (0.112 R)
• M8: 1,080,396 km (0.075 R)
• M9: 1,207,554 km (0.093 R)
• M10: 1,348,774 km (0.106 R)
• M11: 1,495,530 km (0.1 R)
• M12: 1,561,503 km (0.077 R)
• M13: 1,805,347 km (0.102 R)
• M14: 2,040,515 km (0.093 R)
• M15: 2,307,547 km (0.082 R)
• M16: 2,551,840 km (0.106 R)
• M17: 2,620,057 km (0.074 R)
• M18: 2,746,467 km (0.1 R)
• M19: 2,828,148 km (0.041 R)
• M20: 2,993,753 km (0.081 R)
• M21: 3,101,912 km (0.105 R)
• M22: 3,334,686 km (0.078 R)
• M23: 3,598,726 km (0.12 R)
• M24: 3,675,320 km (0.062 R)
• M25: 3,882,514 km (0.114 R)
• M26: 4,240,950 km (0.111 R)
• M27: 4,499,605 km (0.05 R)
• M28: 4,693,484 km (0.044 R)
• M29: 4,975,176 km (0.111 R)
• M30: 5,118,192 km (0.052 R)
• M31: 5,233,532 km (0.037 R)
• M32: 5,422,923 km (0.064 R)
• M33: 5,584,937 km (0.117 R)
• M34: 6,141,741 km (0.08 R)
• M35: 6,310,637 km (0.104 R)
• M36: 6,512,295 km (0.108 R)
• M37: 6,574,826 km (0.053 R)
• M38: 7,113,977 km (0.092 R)
• M39: 7,178,304 km (0.104 R)
• M40: 7,291,550 km (0.106 R)
• M41: 7,486,775 km (0.063 R)
• M42: 7,915,971 km (0.061 R)
• M43: 8,217,860 km (0.094 R)
• M44: 8,387,205 km (0.094 R)
• M45: 9,251,132 km (0.054 R)
• M46: 9,392,054 km (0.099 R)
• M47: 9,711,595 km (0.105 R)
• M48: 9,800,904 km (0.081 R)
• M49: 9,890,663 km (0.075 R)
• M50: 9,980,572 km (0.048 R)
• M51: 10,233,990 km (0.077 R)
• M52: 10,562,806 km (0.094 R)
• M53: 11,137,262 km (0.094 R)
• M54: 11,665,044 km (0.034 R)
• M55: 12,143,009 km (0.11 R)
• M56: 12,297,394 km (0.032 R)
• M57: 12,452,377 km (0.098 R)
• M58: 12,568,914 km (0.109 R)
• M59: 12,666,452 km (0.036 R)
• M60: 13,256,765 km (0.104 R)
• M61: 13,375,845 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.8

Radius: 13.4

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 8.35 AU - 10.51 AU

Year: 10968 Days

Day: 14.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 91,825,157 km

• M1: 254,765 km (0.029 R)
• M2: 1,016,817 km (0.09 R)
• M3: 1,187,657 km (0.1 R)
• M4: 1,443,769 km (0.057 R)
• M5: 2,074,773 km (0.094 R)
• M6: 2,162,138 km (0.099 R)
• M7: 2,737,043 km (0.079 R)
• M8: 3,029,656 km (0.077 R)
• M9: 3,358,323 km (0.078 R)
• M10: 3,859,625 km (0.095 R)
• M11: 4,874,048 km (0.087 R)
• M12: 5,140,183 km (0.108 R)
• M13: 5,533,027 km (0.052 R)
• M14: 6,509,303 km (0.113 R)
• M15: 6,901,548 km (0.058 R)
• M16: 7,572,495 km (0.066 R)
• M17: 7,777,892 km (0.083 R)
• M18: 8,653,638 km (0.079 R)
• M19: 9,266,990 km (0.07 R)
• M20: 9,931,803 km (0.03 R)
• M21: 10,119,249 km (0.039 R)
• M22: 10,726,915 km (0.117 R)
• M23: 11,035,237 km (0.115 R)
• M24: 11,229,415 km (0.072 R)
• M25: 12,579,835 km (0.076 R)
• M26: 13,027,880 km (0.094 R)
• M27: 13,150,850 km (0.052 R)
• M28: 13,981,267 km (0.094 R)
• M29: 14,487,656 km (0.112 R)
• M30: 14,572,628 km (0.11 R)
• M31: 14,914,309 km (0.101 R)
• M32: 15,215,450 km (0.113 R)
• M33: 15,431,768 km (0.111 R)
• M34: 15,605,601 km (0.084 R)
• M35: 15,999,043 km (0.12 R)
• M36: 17,064,180 km (0.111 R)
• M37: 17,696,082 km (0.082 R)
• M38: 18,289,686 km (0.114 R)
• M39: 18,612,069 km (0.101 R)
• M40: 19,496,642 km (0.119 R)
• M41: 19,778,783 km (0.081 R)
• M42: 20,204,688 km (0.078 R)
• M43: 20,537,992 km (0.108 R)
• M44: 21,161,816 km (0.072 R)
• M45: 21,354,946 km (0.113 R)
• M46: 22,872,168 km (0.117 R)
• M47: 23,368,983 km (0.106 R)
• M48: 24,373,383 km (0.076 R)
• M49: 24,779,092 km (0.084 R)
• M50: 25,340,533 km (0.067 R)
• M51: 26,788,640 km (0.097 R)
• M52: 27,417,550 km (0.114 R)
• M53: 28,957,361 km (0.114 R)
• M54: 29,118,178 km (0.109 R)
• M55: 30,252,729 km (0.058 R)
• M56: 30,416,089 km (0.094 R)
• M57: 30,524,997 km (0.106 R)
• M58: 30,798,162 km (0.101 R)
• M59: 32,397,962 km (0.114 R)
• M60: 34,024,839 km (0.078 R)
• M61: 37,182,551 km (0.091 R)
• M62: 37,649,595 km (0.101 R)
• M63: 38,884,975 km (0.035 R)
• M64: 39,477,831 km (0.119 R)
• M65: 39,596,761 km (0.12 R)
• M66: 39,894,760 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.6

Radius: 3.9

Gravity: 48.69 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 12.98 AU - 20.12 AU

Year: 25500 Days

Day: 15.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,825,157 km

• M1: 649,404 km (0.111 R)
• M2: 675,434 km (0.104 R)
• M3: 1,499,719 km (0.085 R)
• M4: 1,534,425 km (0.09 R)
• M5: 2,164,232 km (0.113 R)
• M6: 2,363,048 km (0.108 R)
• M7: 2,778,332 km (0.102 R)
• M8: 2,950,668 km (0.117 R)
• M9: 4,753,472 km (0.115 R)
• M10: 4,959,469 km (0.104 R)
• M11: 5,115,948 km (0.118 R)
• M12: 5,273,923 km (0.103 R)
• M13: 5,380,287 km (0.087 R)
• M14: 5,487,250 km (0.047 R)
• M15: 5,757,723 km (0.029 R)
• M16: 5,812,476 km (0.082 R)
• M17: 5,922,281 km (0.1 R)
• M18: 6,143,835 km (0.102 R)
• M19: 6,255,734 km (0.071 R)
• M20: 6,311,833 km (0.106 R)
• M21: 6,767,209 km (0.042 R)
• M22: 7,057,280 km (0.105 R)
• M23: 7,174,415 km (0.097 R)
• M24: 7,292,148 km (0.104 R)
• M25: 7,709,377 km (0.094 R)
• M26: 8,318,838 km (0.081 R)
• M27: 8,629,404 km (0.062 R)
• M28: 9,325,782 km (0.099 R)
• M29: 10,503,715 km (0.088 R)
• M30: 10,570,586 km (0.086 R)
• M31: 10,704,625 km (0.057 R)
• M32: 11,451,867 km (0.047 R)
• M33: 12,005,828 km (0.056 R)
• M34: 12,145,552 km (0.111 R)
• M35: 12,568,465 km (0.097 R)
• M36: 12,639,374 km (0.108 R)
• M37: 13,938,782 km (0.082 R)
• M38: 14,529,693 km (0.051 R)
• M39: 16,042,726 km (0.038 R)
• M40: 16,974,272 km (0.055 R)
• M41: 18,484,762 km (0.105 R)
• M42: 19,872,282 km (0.041 R)
• M43: 20,037,737 km (0.098 R)
• M44: 21,124,117 km (0.075 R)
• M45: 25,029,220 km (0.111 R)
• M46: 25,297,449 km (0.094 R)
• M47: 26,834,716 km (0.101 R)
• M48: 29,809,321 km (0.109 R)
• M49: 31,047,243 km (0.117 R)
• M50: 32,496,397 km (0.076 R)
• M51: 32,593,786 km (0.098 R)
• M52: 32,691,323 km (0.107 R)
• M53: 32,788,861 km (0.106 R)
• M54: 34,760,860 km (0.051 R)
• M55: 35,761,221 km (0.095 R)
• M56: 36,063,110 km (0.114 R)
• M57: 36,365,896 km (0.119 R)
• M58: 36,467,024 km (0.099 R)
• M59: 36,974,011 km (0.03 R)
• M60: 39,960,134 km (0.066 R)
• M61: 41,218,253 km (0.104 R)
• M62: 46,378,930 km (0.094 R)
• M63: 48,588,341 km (0.043 R)
• M64: 51,625,178 km (0.115 R)
• M65: 52,422,385 km (0.042 R)
• M66: 53,683,495 km (0.065 R)
• M67: 54,491,174 km (0.077 R)
• M68: 55,186,655 km (0.061 R)
• M69: 55,535,517 km (0.102 R)
• M70: 57,055,581 km (0.099 R)
• M71: 57,761,832 km (0.087 R)
• M72: 60,375,905 km (0.119 R)
• M73: 60,855,367 km (0.053 R)
• M74: 65,718,494 km (0.074 R)
• M75: 67,077,591 km (0.112 R)
• M76: 67,325,774 km (0.111 R)
• M77: 68,321,198 km (0.05 R)
• M78: 68,945,769 km (0.119 R)
• M79: 69,572,285 km (0.069 R)
• M80: 71,210,082 km (0.054 R)
• M81: 72,988,053 km (0.095 R)
• M82: 75,037,843 km (0.113 R)
• M83: 75,940,517 km (0.107 R)
• M84: 76,199,022 km (0.072 R)
• M85: 79,193,672 km (0.112 R)
• M86: 80,375,944 km (0.091 R)
• M87: 81,167,317 km (0.046 R)
• M88: 81,828,838 km (0.069 R)
• M89: 83,957,467 km (0.087 R)
• M90: 85,028,737 km (0.096 R)
• M91: 86,374,071 km (0.102 R)
• M92: 87,455,364 km (0.102 R)
• M93: 90,588,991 km (0.095 R)
• M94: 91,412,527 km (0.053 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 10,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit