🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.82 AU - 1.34 AU

Year: 391 Days

Day: 45.2 Hours

Environment

Temp: 111 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.81 AU - 3.11 AU

Year: 1774 Days

Day: 31.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.32 AU - 5.86 AU

Year: 4603 Days

Day: 33 Hours

Environment

Temp: -141 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.2

Radius: 11.2

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.77 AU - 6.93 AU

Year: 5573 Days

Day: 10 Hours

Environment

Temp: -143 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,585,841 km

• M1: 146,157 km (0.105 R)
• M2: 247,435 km (0.106 R)
• M3: 349,909 km (0.06 R)
• M4: 473,028 km (0.094 R)
• M5: 667,805 km (0.06 R)
• M6: 890,107 km (0.104 R)
• M7: 1,304,793 km (0.09 R)
• M8: 1,406,669 km (0.067 R)
• M9: 1,572,124 km (0.093 R)
• M10: 1,906,326 km (0.096 R)
• M11: 2,585,799 km (0.025 R)
• M12: 2,809,298 km (0.12 R)
• M13: 3,415,768 km (0.077 R)
• M14: 3,723,790 km (0.114 R)
• M15: 3,955,517 km (0.056 R)
• M16: 4,588,915 km (0.106 R)
• M17: 4,837,546 km (0.113 R)
• M18: 5,090,666 km (0.111 R)
• M19: 5,301,001 km (0.089 R)
• M20: 5,754,581 km (0.112 R)
• M21: 5,851,670 km (0.091 R)
• M22: 6,295,378 km (0.112 R)
• M23: 6,395,459 km (0.073 R)
• M24: 6,622,698 km (0.113 R)
• M25: 6,826,749 km (0.114 R)
• M26: 7,241,435 km (0.112 R)
• M27: 7,320,123 km (0.12 R)
• M28: 8,204,396 km (0.08 R)
• M29: 8,368,804 km (0.1 R)
• M30: 8,534,259 km (0.077 R)
• M31: 8,645,111 km (0.028 R)
• M32: 8,868,461 km (0.096 R)
• M33: 9,150,453 km (0.064 R)
• M34: 9,263,998 km (0.095 R)
• M35: 9,984,611 km (0.114 R)
• M36: 10,514,486 km (0.096 R)
• M37: 10,993,349 km (0.025 R)
• M38: 11,326,653 km (0.09 R)
• M39: 11,540,578 km (0.099 R)
• M40: 12,065,517 km (0.114 R)
• M41: 12,788,224 km (0.087 R)
• M42: 13,363,578 km (0.106 R)
• M43: 13,557,307 km (0.097 R)
• M44: 13,719,322 km (0.101 R)
• M45: 14,078,356 km (0.078 R)
• M46: 14,242,465 km (0.101 R)
• M47: 14,440,383 km (0.108 R)
• M48: 14,639,049 km (0.1 R)
• M49: 15,646,591 km (0.115 R)
• M50: 16,468,631 km (0.106 R)
• M51: 17,199,566 km (0.085 R)
• M52: 17,375,045 km (0.105 R)
• M53: 17,728,096 km (0.113 R)
• M54: 17,798,855 km (0.095 R)
• M55: 18,118,995 km (0.12 R)
• M56: 18,441,079 km (0.118 R)
• M57: 19,199,840 km (0.071 R)
• M58: 19,638,012 km (0.035 R)
• M59: 20,079,475 km (0.088 R)
• M60: 20,486,980 km (0.119 R)
• M61: 20,785,128 km (0.094 R)
• M62: 20,934,726 km (0.065 R)
• M63: 21,122,322 km (0.085 R)
• M64: 21,234,969 km (0.077 R)
• M65: 21,839,943 km (0.076 R)
• M66: 21,953,936 km (0.098 R)
• M67: 22,297,263 km (0.03 R)
• M68: 22,834,918 km (0.044 R)
• M69: 22,989,303 km (0.094 R)
• M70: 23,105,391 km (0.114 R)
• M71: 23,727,419 km (0.117 R)
• M72: 24,473,314 km (0.059 R)
• M73: 24,948,287 km (0.045 R)
• M74: 25,187,046 km (0.065 R)
• M75: 25,306,724 km (0.087 R)
• M76: 25,706,749 km (0.091 R)
• M77: 25,907,658 km (0.064 R)
• M78: 26,270,433 km (0.112 R)
• M79: 26,675,544 km (0.092 R)
• M80: 26,756,776 km (0.107 R)
• M81: 26,878,848 km (0.111 R)
• M82: 27,123,590 km (0.098 R)
• M83: 27,205,270 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.9

Radius: 10

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 7.53 AU - 9.68 AU

Year: 8783 Days

Day: 13.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,585,841 km

• M1: 223,050 km (0.077 R)
• M2: 574,605 km (0.093 R)
• M3: 895,642 km (0.119 R)
• M4: 1,146,368 km (0.114 R)
• M5: 1,228,049 km (0.111 R)
• M6: 1,311,824 km (0.04 R)
• M7: 1,419,385 km (0.086 R)
• M8: 1,736,682 km (0.109 R)
• M9: 1,879,697 km (0.095 R)
• M10: 2,001,769 km (0.089 R)
• M11: 2,126,683 km (0.115 R)
• M12: 2,331,932 km (0.115 R)
• M13: 2,437,099 km (0.119 R)
• M14: 2,789,701 km (0.077 R)
• M15: 2,957,999 km (0.085 R)
• M16: 3,246,124 km (0.12 R)
• M17: 3,393,478 km (0.076 R)
• M18: 3,634,181 km (0.119 R)
• M19: 3,756,552 km (0.097 R)
• M20: 3,849,303 km (0.092 R)
• M21: 4,037,048 km (0.044 R)
• M22: 4,227,935 km (0.094 R)
• M23: 4,684,957 km (0.112 R)
• M24: 5,123,278 km (0.118 R)
• M25: 5,610,219 km (0.103 R)
• M26: 5,931,107 km (0.032 R)
• M27: 6,331,580 km (0.1 R)
• M28: 6,405,332 km (0.098 R)
• M29: 6,891,675 km (0.088 R)
• M30: 6,967,521 km (0.119 R)
• M31: 7,506,672 km (0.079 R)
• M32: 7,781,333 km (0.117 R)
• M33: 8,380,922 km (0.079 R)
• M34: 8,788,875 km (0.048 R)
• M35: 9,581,893 km (0.109 R)
• M36: 9,794,472 km (0.088 R)
• M37: 12,325,518 km (0.107 R)
• M38: 12,510,272 km (0.086 R)
• M39: 12,603,172 km (0.11 R)
• M40: 12,742,747 km (0.095 R)
• M41: 13,591,116 km (0.062 R)
• M42: 13,782,153 km (0.119 R)
• M43: 13,877,895 km (0.084 R)
• M44: 16,243,935 km (0.092 R)
• M45: 16,650,393 km (0.025 R)
• M46: 17,008,680 km (0.118 R)
• M47: 18,046,440 km (0.113 R)
• M48: 18,151,458 km (0.086 R)
• M49: 18,309,134 km (0.093 R)
• M50: 18,785,154 km (0.098 R)
• M51: 19,533,592 km (0.117 R)
• M52: 19,695,308 km (0.093 R)
• M53: 20,182,997 km (0.103 R)
• M54: 20,455,714 km (0.116 R)
• M55: 20,565,070 km (0.117 R)
• M56: 20,729,478 km (0.062 R)
• M57: 21,004,588 km (0.099 R)
• M58: 21,225,544 km (0.119 R)
• M59: 22,004,949 km (0.113 R)
• M60: 24,341,070 km (0.117 R)
• M61: 25,156,677 km (0.104 R)
• M62: 26,515,923 km (0.118 R)
• M63: 29,182,206 km (0.076 R)
• M64: 29,428,744 km (0.067 R)
• M65: 30,172,843 km (0.08 R)
• M66: 30,860,246 km (0.068 R)
• M67: 31,237,232 km (0.096 R)
• M68: 33,274,306 km (0.1 R)
• M69: 35,485,363 km (0.084 R)
• M70: 35,551,036 km (0.087 R)
• M71: 36,078,518 km (0.044 R)
• M72: 37,743,393 km (0.107 R)
• M73: 37,877,732 km (0.116 R)
• M74: 37,944,902 km (0.092 R)
• M75: 38,416,284 km (0.085 R)
• M76: 38,754,376 km (0.092 R)
• M77: 39,433,251 km (0.09 R)
• M78: 40,390,228 km (0.096 R)
• M79: 41,632,040 km (0.107 R)
• M80: 42,257,509 km (0.098 R)
• M81: 42,327,222 km (0.117 R)
• M82: 43,518,021 km (0.115 R)
• M83: 43,940,934 km (0.053 R)
• M84: 45,004,126 km (0.091 R)
• M85: 45,360,318 km (0.082 R)
• M86: 45,789,215 km (0.119 R)
• M87: 46,578,793 km (0.051 R)
• M88: 48,098,558 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.2

Radius: 11.5

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 8.54 AU - 9.04 AU

Year: 9076 Days

Day: 7.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,585,841 km

• M1: 153,787 km (0.102 R)
• M2: 375,790 km (0.086 R)
• M3: 634,295 km (0.104 R)
• M4: 899,532 km (0.083 R)
• M5: 1,019,210 km (0.066 R)
• M6: 1,126,472 km (0.069 R)
• M7: 1,218,923 km (0.112 R)
• M8: 1,314,068 km (0.11 R)
• M9: 1,594,414 km (0.113 R)
• M10: 1,763,460 km (0.068 R)
• M11: 2,028,398 km (0.087 R)
• M12: 2,498,434 km (0.097 R)
• M13: 2,721,185 km (0.113 R)
• M14: 3,239,392 km (0.078 R)
• M15: 3,400,808 km (0.079 R)
• M16: 3,537,541 km (0.109 R)
• M17: 3,760,142 km (0.075 R)
• M18: 4,848,617 km (0.034 R)
• M19: 4,940,918 km (0.054 R)
• M20: 5,065,085 km (0.082 R)
• M21: 5,221,714 km (0.082 R)
• M22: 5,539,609 km (0.065 R)
• M23: 6,261,568 km (0.064 R)
• M24: 6,497,484 km (0.093 R)
• M25: 6,874,321 km (0.075 R)
• M26: 7,013,148 km (0.097 R)
• M27: 7,258,189 km (0.103 R)
• M28: 8,047,019 km (0.05 R)
• M29: 8,193,475 km (0.109 R)
• M30: 8,488,782 km (0.051 R)
• M31: 8,938,622 km (0.104 R)
• M32: 9,666,566 km (0.104 R)
• M33: 10,175,498 km (0.117 R)
• M34: 10,413,508 km (0.039 R)
• M35: 10,975,846 km (0.108 R)
• M36: 11,837,829 km (0.068 R)
• M37: 11,921,006 km (0.101 R)
• M38: 12,297,992 km (0.111 R)
• M39: 12,721,504 km (0.081 R)
• M40: 13,236,120 km (0.108 R)
• M41: 13,844,984 km (0.092 R)
• M42: 14,064,743 km (0.118 R)
• M43: 14,329,830 km (0.101 R)
• M44: 14,865,241 km (0.106 R)
• M45: 15,045,058 km (0.092 R)
• M46: 15,225,772 km (0.114 R)
• M47: 15,452,562 km (0.062 R)
• M48: 15,543,518 km (0.049 R)
• M49: 15,634,773 km (0.093 R)
• M50: 16,789,967 km (0.12 R)
• M51: 16,883,616 km (0.083 R)
• M52: 18,164,323 km (0.082 R)
• M53: 18,889,274 km (0.099 R)
• M54: 20,019,337 km (0.116 R)
• M55: 21,272,368 km (0.054 R)
• M56: 21,475,223 km (0.108 R)
• M57: 22,292,925 km (0.062 R)
• M58: 23,120,949 km (0.043 R)
• M59: 23,225,219 km (0.114 R)
• M60: 24,117,271 km (0.097 R)
• M61: 25,342,029 km (0.069 R)
• M62: 25,880,880 km (0.069 R)
• M63: 25,989,040 km (0.102 R)
• M64: 26,532,379 km (0.108 R)
• M65: 27,519,875 km (0.104 R)
• M66: 28,129,187 km (0.078 R)
• M67: 28,407,738 km (0.071 R)
• M68: 29,135,980 km (0.042 R)
• M69: 29,757,111 km (0.052 R)
• M70: 31,012,237 km (0.119 R)
• M71: 31,357,658 km (0.094 R)
• M72: 31,704,277 km (0.098 R)
• M73: 32,226,523 km (0.12 R)
• M74: 32,401,253 km (0.068 R)
• M75: 33,103,466 km (0.107 R)
• M76: 33,279,692 km (0.075 R)
• M77: 34,522,551 km (0.096 R)
• M78: 35,660,243 km (0.108 R)
• M79: 36,203,433 km (0.06 R)
• M80: 37,175,819 km (0.04 R)
• M81: 37,726,489 km (0.111 R)
• M82: 38,218,366 km (0.116 R)
• M83: 38,712,339 km (0.06 R)
• M84: 39,332,721 km (0.108 R)
• M85: 39,768,948 km (0.079 R)
• M86: 39,893,863 km (0.102 R)
• M87: 41,656,724 km (0.058 R)
• M88: 42,611,457 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497

Radius: 14.9

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 9.67 AU - 11.05 AU

Year: 11613 Days

Day: 7.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,585,841 km

• M1: 419,323 km (0.118 R)
• M2: 607,966 km (0.069 R)
• M3: 747,391 km (0.103 R)
• M4: 1,529,638 km (0.116 R)
• M5: 2,484,372 km (0.035 R)
• M6: 3,362,212 km (0.112 R)
• M7: 3,507,771 km (0.104 R)
• M8: 3,745,033 km (0.079 R)
• M9: 4,079,983 km (0.064 R)
• M10: 4,877,788 km (0.033 R)
• M11: 5,619,644 km (0.101 R)
• M12: 5,723,615 km (0.083 R)
• M13: 5,968,805 km (0.055 R)
• M14: 6,110,325 km (0.094 R)
• M15: 6,433,157 km (0.103 R)
• M16: 7,896,224 km (0.089 R)
• M17: 8,445,997 km (0.113 R)
• M18: 9,417,186 km (0.068 R)
• M19: 9,624,080 km (0.107 R)
• M20: 10,853,326 km (0.112 R)
• M21: 11,244,973 km (0.115 R)
• M22: 12,538,396 km (0.044 R)
• M23: 12,811,861 km (0.044 R)
• M24: 12,995,268 km (0.108 R)
• M25: 13,179,572 km (0.068 R)
• M26: 13,737,722 km (0.076 R)
• M27: 13,878,494 km (0.119 R)
• M28: 14,398,795 km (0.106 R)
• M29: 14,685,275 km (0.068 R)
• M30: 15,263,920 km (0.069 R)
• M31: 15,361,158 km (0.103 R)
• M32: 15,556,084 km (0.108 R)
• M33: 15,850,044 km (0.059 R)
• M34: 16,743,293 km (0.114 R)
• M35: 17,347,668 km (0.079 R)
• M36: 17,908,212 km (0.067 R)
• M37: 18,786,052 km (0.095 R)
• M38: 19,151,669 km (0.112 R)
• M39: 19,256,537 km (0.118 R)
• M40: 19,836,827 km (0.116 R)
• M41: 20,369,396 km (0.071 R)
• M42: 20,744,886 km (0.066 R)
• M43: 21,721,312 km (0.09 R)
• M44: 22,215,134 km (0.064 R)
• M45: 22,380,440 km (0.045 R)
• M46: 22,546,344 km (0.11 R)
• M47: 23,157,900 km (0.107 R)
• M48: 23,269,799 km (0.108 R)
• M49: 23,381,698 km (0.106 R)
• M50: 23,493,897 km (0.099 R)
• M51: 23,606,245 km (0.098 R)
• M52: 24,397,468 km (0.115 R)
• M53: 24,796,445 km (0.116 R)
• M54: 24,968,034 km (0.078 R)
• M55: 25,370,153 km (0.108 R)
• M56: 25,948,199 km (0.084 R)
• M57: 26,472,241 km (0.106 R)
• M58: 26,940,931 km (0.116 R)
• M59: 27,176,248 km (0.085 R)
• M60: 28,065,009 km (0.103 R)
• M61: 28,423,296 km (0.115 R)
• M62: 28,903,206 km (0.089 R)
• M63: 30,481,613 km (0.106 R)
• M64: 31,404,931 km (0.108 R)
• M65: 31,776,832 km (0.043 R)
• M66: 35,833,776 km (0.086 R)
• M67: 36,677,658 km (0.092 R)
• M68: 37,396,775 km (0.065 R)
• M69: 38,252,774 km (0.11 R)
• M70: 39,315,068 km (0.095 R)
• M71: 39,448,510 km (0.059 R)
• M72: 40,185,279 km (0.055 R)
• M73: 40,454,406 km (0.116 R)
• M74: 40,791,599 km (0.089 R)
• M75: 41,129,691 km (0.078 R)
• M76: 42,422,964 km (0.059 R)
• M77: 42,628,362 km (0.114 R)
• M78: 43,315,465 km (0.101 R)
• M79: 43,591,473 km (0.07 R)
• M80: 44,144,985 km (0.118 R)
• M81: 44,909,879 km (0.073 R)
• M82: 45,119,167 km (0.072 R)
• M83: 45,749,273 km (0.05 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 13,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit