🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.18 AU - 1.4 AU

Year: 564 Days

Day: 44 Hours

Environment

Temp: -30 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,890,118 km

• M1: 666,459 km (0.111 R)
• M2: 1,239,867 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.64 AU - 1.96 AU

Year: 930 Days

Day: 38.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.03 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.4

Radius: 14.4

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.37 AU - 5.13 AU

Year: 3373 Days

Day: 11.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 35,890,118 km

• M1: 256,261 km (0.042 R)
• M2: 437,275 km (0.085 R)
• M3: 628,461 km (0.086 R)
• M4: 752,477 km (0.073 R)
• M5: 1,016,667 km (0.048 R)
• M6: 1,154,447 km (0.106 R)
• M7: 1,312,422 km (0.114 R)
• M8: 1,695,542 km (0.031 R)
• M9: 1,816,118 km (0.045 R)
• M10: 2,002,517 km (0.109 R)
• M11: 2,130,423 km (0.066 R)
• M12: 2,635,017 km (0.053 R)
• M13: 3,121,210 km (0.111 R)
• M14: 3,403,800 km (0.112 R)
• M15: 3,635,827 km (0.089 R)
• M16: 3,793,652 km (0.105 R)
• M17: 4,198,015 km (0.086 R)
• M18: 4,680,319 km (0.12 R)
• M19: 4,809,123 km (0.101 R)
• M20: 4,960,965 km (0.03 R)
• M21: 6,138,300 km (0.082 R)
• M22: 6,904,690 km (0.082 R)
• M23: 7,449,226 km (0.057 R)
• M24: 7,650,585 km (0.081 R)
• M25: 8,188,090 km (0.049 R)
• M26: 8,844,077 km (0.062 R)
• M27: 9,435,437 km (0.101 R)
• M28: 9,845,933 km (0.037 R)
• M29: 10,798,124 km (0.07 R)
• M30: 10,997,837 km (0.098 R)
• M31: 11,141,301 km (0.074 R)
• M32: 11,459,047 km (0.114 R)
• M33: 11,809,106 km (0.077 R)
• M34: 12,311,157 km (0.073 R)
• M35: 12,971,033 km (0.07 R)
• M36: 13,920,680 km (0.109 R)
• M37: 14,013,730 km (0.11 R)
• M38: 14,263,110 km (0.026 R)
• M39: 14,388,323 km (0.095 R)
• M40: 14,608,232 km (0.074 R)
• M41: 15,467,223 km (0.076 R)
• M42: 15,886,546 km (0.11 R)
• M43: 16,211,772 km (0.111 R)
• M44: 16,309,758 km (0.104 R)
• M45: 16,703,799 km (0.114 R)
• M46: 16,802,683 km (0.055 R)
• M47: 17,568,026 km (0.08 R)
• M48: 17,837,003 km (0.087 R)
• M49: 19,236,491 km (0.119 R)
• M50: 19,687,678 km (0.083 R)
• M51: 19,896,966 km (0.117 R)
• M52: 20,318,084 km (0.115 R)
• M53: 20,671,135 km (0.084 R)
• M54: 20,990,676 km (0.071 R)
• M55: 21,204,601 km (0.051 R)
• M56: 21,455,177 km (0.115 R)
• M57: 21,886,916 km (0.088 R)
• M58: 22,031,428 km (0.086 R)
• M59: 22,868,727 km (0.085 R)
• M60: 23,642,447 km (0.119 R)
• M61: 24,088,399 km (0.111 R)
• M62: 24,349,896 km (0.098 R)
• M63: 24,612,290 km (0.036 R)
• M64: 24,762,636 km (0.08 R)
• M65: 24,988,679 km (0.109 R)
• M66: 25,215,619 km (0.062 R)
• M67: 25,519,003 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.2

Radius: 14.7

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.57 AU - 4.83 AU

Year: 3923 Days

Day: 8.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 35,890,118 km

• M1: 184,005 km (0.104 R)
• M2: 339,288 km (0.066 R)
• M3: 470,336 km (0.045 R)
• M4: 599,139 km (0.107 R)
• M5: 742,903 km (0.104 R)
• M6: 939,624 km (0.085 R)
• M7: 1,070,223 km (0.072 R)
• M8: 1,198,578 km (0.091 R)
• M9: 1,305,541 km (0.058 R)
• M10: 1,406,519 km (0.048 R)
• M11: 1,520,064 km (0.098 R)
• M12: 1,787,395 km (0.118 R)
• M13: 1,879,996 km (0.108 R)
• M14: 1,985,014 km (0.104 R)
• M15: 2,081,206 km (0.068 R)
• M16: 2,267,605 km (0.113 R)
• M17: 2,402,542 km (0.079 R)
• M18: 2,586,846 km (0.103 R)
• M19: 3,231,164 km (0.093 R)
• M20: 3,345,457 km (0.095 R)
• M21: 3,630,890 km (0.119 R)
• M22: 3,723,491 km (0.065 R)
• M23: 3,870,546 km (0.079 R)
• M24: 4,156,726 km (0.116 R)
• M25: 4,365,565 km (0.111 R)
• M26: 4,464,150 km (0.11 R)
• M27: 4,606,418 km (0.087 R)
• M28: 5,446,110 km (0.103 R)
• M29: 5,552,475 km (0.076 R)
• M30: 5,969,553 km (0.095 R)
• M31: 6,095,066 km (0.096 R)
• M32: 6,285,205 km (0.077 R)
• M33: 6,428,968 km (0.072 R)
• M34: 6,541,616 km (0.056 R)
• M35: 6,655,011 km (0.091 R)
• M36: 7,198,051 km (0.07 R)
• M37: 7,348,547 km (0.033 R)
• M38: 7,704,141 km (0.025 R)
• M39: 7,944,395 km (0.052 R)
• M40: 8,256,905 km (0.113 R)
• M41: 8,733,374 km (0.06 R)
• M42: 8,912,144 km (0.099 R)
• M43: 9,236,921 km (0.082 R)
• M44: 9,620,938 km (0.043 R)
• M45: 9,935,543 km (0.117 R)
• M46: 10,028,742 km (0.09 R)
• M47: 10,518,226 km (0.107 R)
• M48: 10,938,447 km (0.101 R)
• M49: 11,228,218 km (0.091 R)
• M50: 11,540,129 km (0.113 R)
• M51: 11,953,767 km (0.111 R)
• M52: 12,332,250 km (0.032 R)
• M53: 12,553,206 km (0.072 R)
• M54: 13,019,503 km (0.092 R)
• M55: 13,760,760 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.1

Radius: 13.3

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.47 AU - 5.79 AU

Year: 4473 Days

Day: 12.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 35,890,118 km

• M1: 367,562 km (0.113 R)
• M2: 571,763 km (0.08 R)
• M3: 705,803 km (0.091 R)
• M4: 946,955 km (0.058 R)
• M5: 1,500,018 km (0.117 R)
• M6: 1,885,232 km (0.117 R)
• M7: 2,252,645 km (0.088 R)
• M8: 2,426,178 km (0.115 R)
• M9: 2,879,759 km (0.093 R)
• M10: 3,096,078 km (0.1 R)
• M11: 3,206,331 km (0.107 R)
• M12: 3,430,728 km (0.062 R)
• M13: 3,588,255 km (0.118 R)
• M14: 3,925,149 km (0.092 R)
• M15: 4,075,046 km (0.069 R)
• M16: 4,180,961 km (0.117 R)
• M17: 4,287,924 km (0.099 R)
• M18: 4,411,342 km (0.032 R)
• M19: 4,724,899 km (0.092 R)
• M20: 5,390,759 km (0.098 R)
• M21: 5,658,689 km (0.047 R)
• M22: 5,879,645 km (0.093 R)
• M23: 6,103,593 km (0.07 R)
• M24: 6,864,149 km (0.105 R)
• M25: 6,972,607 km (0.064 R)
• M26: 7,692,023 km (0.1 R)
• M27: 8,223,245 km (0.091 R)
• M28: 8,512,717 km (0.081 R)
• M29: 9,042,294 km (0.11 R)
• M30: 10,051,182 km (0.053 R)
• M31: 10,444,026 km (0.106 R)
• M32: 11,138,309 km (0.1 R)
• M33: 11,523,225 km (0.038 R)
• M34: 11,609,393 km (0.055 R)
• M35: 11,912,628 km (0.11 R)
• M36: 12,043,377 km (0.053 R)
• M37: 13,422,519 km (0.112 R)
• M38: 14,223,167 km (0.092 R)
• M39: 14,687,519 km (0.106 R)
• M40: 15,822,518 km (0.103 R)
• M41: 15,990,367 km (0.11 R)
• M42: 16,231,219 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.5

Radius: 12

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 10.49 AU - 12.09 AU

Year: 14605 Days

Day: 7 Hours

Environment

Temp: -197 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,890,118 km

• M1: 195,225 km (0.081 R)
• M2: 290,070 km (0.117 R)
• M3: 387,907 km (0.09 R)
• M4: 486,492 km (0.119 R)
• M5: 579,542 km (0.099 R)
• M6: 697,276 km (0.104 R)
• M7: 881,131 km (0.087 R)
• M8: 1,040,603 km (0.102 R)
• M9: 1,482,066 km (0.077 R)
• M10: 1,875,658 km (0.081 R)
• M11: 2,138,352 km (0.077 R)
• M12: 2,357,214 km (0.101 R)
• M13: 2,554,832 km (0.084 R)
• M14: 2,728,665 km (0.112 R)
• M15: 2,936,606 km (0.106 R)
• M16: 3,149,783 km (0.091 R)
• M17: 4,639,030 km (0.08 R)
• M18: 5,623,833 km (0.095 R)
• M19: 5,889,668 km (0.104 R)
• M20: 5,966,412 km (0.079 R)
• M21: 6,315,723 km (0.089 R)
• M22: 6,473,100 km (0.098 R)
• M23: 7,238,742 km (0.101 R)
• M24: 8,723,351 km (0.117 R)
• M25: 9,748,994 km (0.094 R)
• M26: 10,206,764 km (0.113 R)
• M27: 10,345,441 km (0.11 R)
• M28: 12,058,636 km (0.096 R)
• M29: 12,156,473 km (0.073 R)
• M30: 12,748,581 km (0.062 R)
• M31: 14,114,858 km (0.11 R)
• M32: 14,217,931 km (0.11 R)
• M33: 14,893,964 km (0.102 R)
• M34: 15,580,618 km (0.072 R)
• M35: 20,027,565 km (0.043 R)
• M36: 20,726,486 km (0.103 R)
• M37: 21,670,598 km (0.058 R)
• M38: 21,849,218 km (0.082 R)
• M39: 22,028,286 km (0.097 R)
• M40: 22,147,965 km (0.056 R)
• M41: 23,052,433 km (0.089 R)
• M42: 23,234,644 km (0.105 R)
• M43: 23,845,901 km (0.061 R)
• M44: 24,400,609 km (0.089 R)
• M45: 24,959,507 km (0.093 R)
• M46: 26,597,753 km (0.102 R)
• M47: 26,725,211 km (0.119 R)
• M48: 27,494,293 km (0.071 R)
• M49: 29,580,585 km (0.058 R)
• M50: 30,509,139 km (0.064 R)
• M51: 32,463,187 km (0.032 R)
• M52: 33,903,365 km (0.107 R)
• M53: 35,294,177 km (0.077 R)
• M54: 35,504,362 km (0.036 R)
• M55: 36,632,779 km (0.031 R)
• M56: 36,987,774 km (0.089 R)
• M57: 37,415,175 km (0.057 R)
• M58: 37,558,191 km (0.084 R)
• M59: 38,419,127 km (0.078 R)
• M60: 38,852,213 km (0.031 R)
• M61: 39,141,684 km (0.089 R)
• M62: 40,087,741 km (0.107 R)
• M63: 41,114,880 km (0.063 R)
• M64: 42,150,696 km (0.092 R)
• M65: 42,895,843 km (0.085 R)
• M66: 43,120,240 km (0.103 R)
• M67: 44,853,481 km (0.097 R)
• M68: 45,461,746 km (0.06 R)
• M69: 45,690,481 km (0.064 R)
• M70: 46,225,742 km (0.11 R)
• M71: 46,532,567 km (0.04 R)
• M72: 47,148,312 km (0.08 R)
• M73: 47,225,505 km (0.111 R)
• M74: 47,766,750 km (0.108 R)
• M75: 48,855,373 km (0.072 R)
• M76: 49,324,512 km (0.046 R)
• M77: 50,109,602 km (0.066 R)
• M78: 52,970,063 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.2

Radius: 5.2

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 14.04 AU - 14.58 AU

Year: 20841 Days

Day: 15.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 35,890,118 km

• M1: 117,734 km (0.101 R)
• M2: 151,243 km (0.102 R)
• M3: 206,295 km (0.08 R)
• M4: 241,601 km (0.045 R)
• M5: 539,450 km (0.05 R)
• M6: 1,048,083 km (0.105 R)
• M7: 1,146,967 km (0.109 R)
• M8: 1,197,531 km (0.059 R)
• M9: 1,480,121 km (0.095 R)
• M10: 1,705,266 km (0.072 R)
• M11: 2,063,254 km (0.111 R)
• M12: 2,293,335 km (0.117 R)
• M13: 2,553,636 km (0.102 R)
• M14: 2,709,816 km (0.056 R)
• M15: 3,365,653 km (0.118 R)
• M16: 3,414,272 km (0.074 R)
• M17: 3,686,092 km (0.117 R)
• M18: 3,761,489 km (0.094 R)
• M19: 4,068,015 km (0.113 R)
• M20: 5,007,340 km (0.061 R)
• M21: 5,090,816 km (0.097 R)
• M22: 5,287,537 km (0.078 R)
• M23: 5,486,801 km (0.095 R)
• M24: 5,630,565 km (0.026 R)
• M25: 7,167,084 km (0.057 R)
• M26: 7,324,461 km (0.106 R)
• M27: 7,387,592 km (0.113 R)
• M28: 7,932,277 km (0.056 R)
• M29: 8,390,496 km (0.105 R)
• M30: 8,423,557 km (0.115 R)
• M31: 8,523,039 km (0.059 R)
• M32: 8,756,562 km (0.052 R)
• M33: 9,573,217 km (0.079 R)
• M34: 10,699,539 km (0.107 R)
• M35: 11,060,070 km (0.094 R)
• M36: 11,755,849 km (0.032 R)
• M37: 13,074,405 km (0.115 R)
• M38: 13,498,365 km (0.07 R)
• M39: 14,201,924 km (0.077 R)
• M40: 14,797,324 km (0.109 R)
• M41: 14,997,486 km (0.071 R)
• M42: 15,158,453 km (0.091 R)
• M43: 15,562,966 km (0.103 R)
• M44: 15,725,878 km (0.089 R)
• M45: 16,012,208 km (0.03 R)
• M46: 16,094,337 km (0.116 R)
• M47: 16,259,045 km (0.043 R)
• M48: 17,427,404 km (0.062 R)
• M49: 19,492,453 km (0.104 R)
• M50: 19,756,044 km (0.101 R)
• M51: 19,888,289 km (0.069 R)
• M52: 19,976,552 km (0.114 R)
• M53: 20,598,280 km (0.081 R)
• M54: 21,001,297 km (0.099 R)
• M55: 21,361,828 km (0.028 R)
• M56: 21,769,781 km (0.118 R)
• M57: 24,082,564 km (0.118 R)
• M58: 25,124,663 km (0.03 R)
• M59: 26,084,782 km (0.112 R)
• M60: 26,181,423 km (0.09 R)
• M61: 26,959,032 km (0.117 R)
• M62: 28,836,186 km (0.074 R)
• M63: 29,639,078 km (0.107 R)
• M64: 31,678,247 km (0.029 R)
• M65: 31,988,064 km (0.095 R)
• M66: 32,610,541 km (0.056 R)
• M67: 33,551,810 km (0.027 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 14,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit