🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.65 AU - 1.09 AU

Year: 303 Days

Day: 20.9 Hours

Environment

Temp: 80 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.9 AU - 4.24 AU

Year: 2515 Days

Day: 16.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.9

Radius: 8.1

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.17 AU - 8.11 AU

Year: 6378 Days

Day: 9.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 28,981,275 km

• M1: 101,427 km (0.111 R)
• M2: 161,865 km (0.115 R)
• M3: 232,325 km (0.051 R)
• M4: 352,901 km (0.11 R)
• M5: 403,465 km (0.06 R)
• M6: 457,021 km (0.087 R)
• M7: 894,595 km (0.075 R)
• M8: 1,053,468 km (0.065 R)
• M9: 1,119,590 km (0.091 R)
• M10: 1,187,209 km (0.035 R)
• M11: 1,459,626 km (0.086 R)
• M12: 1,622,389 km (0.05 R)
• M13: 1,911,412 km (0.111 R)
• M14: 2,020,618 km (0.072 R)
• M15: 2,375,165 km (0.034 R)
• M16: 3,030,105 km (0.119 R)
• M17: 3,093,684 km (0.06 R)
• M18: 3,206,182 km (0.103 R)
• M19: 3,287,413 km (0.084 R)
• M20: 3,518,542 km (0.092 R)
• M21: 3,653,030 km (0.049 R)
• M22: 3,840,776 km (0.115 R)
• M23: 3,944,447 km (0.086 R)
• M24: 4,066,669 km (0.107 R)
• M25: 4,604,622 km (0.096 R)
• M26: 4,826,027 km (0.078 R)
• M27: 4,881,977 km (0.089 R)
• M28: 5,088,871 km (0.101 R)
• M29: 5,337,203 km (0.115 R)
• M30: 5,707,159 km (0.059 R)
• M31: 5,925,123 km (0.076 R)
• M32: 6,145,929 km (0.116 R)
• M33: 6,227,011 km (0.11 R)
• M34: 6,349,083 km (0.114 R)
• M35: 6,554,332 km (0.083 R)
• M36: 6,616,415 km (0.085 R)
• M37: 6,741,030 km (0.049 R)
• M38: 6,887,336 km (0.104 R)
• M39: 7,056,083 km (0.109 R)
• M40: 7,461,942 km (0.071 R)
• M41: 7,548,409 km (0.12 R)
• M42: 7,613,484 km (0.078 R)
• M43: 7,919,412 km (0.103 R)
• M44: 8,184,948 km (0.109 R)
• M45: 8,430,887 km (0.104 R)
• M46: 8,634,041 km (0.06 R)
• M47: 8,953,133 km (0.112 R)
• M48: 9,322,640 km (0.095 R)
• M49: 9,909,961 km (0.055 R)
• M50: 10,028,742 km (0.058 R)
• M51: 10,100,399 km (0.086 R)
• M52: 10,267,949 km (0.093 R)
• M53: 11,617,172 km (0.09 R)
• M54: 12,045,321 km (0.101 R)
• M55: 12,197,762 km (0.032 R)
• M56: 12,891,297 km (0.116 R)
• M57: 12,943,208 km (0.097 R)
• M58: 13,229,837 km (0.086 R)
• M59: 13,413,394 km (0.102 R)
• M60: 13,703,464 km (0.043 R)
• M61: 14,721,478 km (0.102 R)
• M62: 14,857,163 km (0.113 R)
• M63: 15,791,252 km (0.108 R)
• M64: 15,846,902 km (0.102 R)
• M65: 17,085,124 km (0.09 R)
• M66: 17,170,694 km (0.03 R)
• M67: 17,342,283 km (0.112 R)
• M68: 18,179,432 km (0.076 R)
• M69: 18,617,754 km (0.105 R)
• M70: 18,705,718 km (0.062 R)
• M71: 19,118,458 km (0.027 R)
• M72: 19,236,940 km (0.062 R)
• M73: 19,326,100 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.2

Radius: 14.9

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.73 AU - 7.69 AU

Year: 6479 Days

Day: 12.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 28,981,275 km

• M1: 197,469 km (0.092 R)
• M2: 321,336 km (0.114 R)
• M3: 470,934 km (0.095 R)
• M4: 690,993 km (0.097 R)
• M5: 1,669,512 km (0.118 R)
• M6: 1,798,017 km (0.109 R)
• M7: 1,929,962 km (0.048 R)
• M8: 2,449,516 km (0.059 R)
• M9: 2,618,262 km (0.085 R)
• M10: 2,812,739 km (0.091 R)
• M11: 3,147,988 km (0.083 R)
• M12: 3,262,580 km (0.104 R)
• M13: 3,355,480 km (0.074 R)
• M14: 3,567,460 km (0.052 R)
• M15: 3,930,983 km (0.116 R)
• M16: 4,180,064 km (0.063 R)
• M17: 4,825,728 km (0.083 R)
• M18: 4,932,092 km (0.117 R)
• M19: 5,201,219 km (0.079 R)
• M20: 5,614,109 km (0.062 R)
• M21: 5,952,200 km (0.116 R)
• M22: 6,856,370 km (0.095 R)
• M23: 8,181,208 km (0.043 R)
• M24: 8,661,866 km (0.117 R)
• M25: 9,350,316 km (0.106 R)
• M26: 9,920,583 km (0.115 R)
• M27: 10,329,883 km (0.117 R)
• M28: 10,502,219 km (0.101 R)
• M29: 11,059,771 km (0.099 R)
• M30: 11,950,327 km (0.105 R)
• M31: 12,313,102 km (0.12 R)
• M32: 12,753,218 km (0.072 R)
• M33: 12,901,021 km (0.078 R)
• M34: 13,123,922 km (0.039 R)
• M35: 13,273,221 km (0.067 R)
• M36: 13,686,709 km (0.078 R)
• M37: 13,913,948 km (0.113 R)
• M38: 14,142,534 km (0.062 R)
• M39: 14,372,466 km (0.087 R)
• M40: 14,526,402 km (0.091 R)
• M41: 15,108,487 km (0.092 R)
• M42: 16,135,626 km (0.114 R)
• M43: 16,496,456 km (0.115 R)
• M44: 16,859,979 km (0.109 R)
• M45: 17,022,443 km (0.097 R)
• M46: 17,430,695 km (0.103 R)
• M47: 17,718,521 km (0.085 R)
• M48: 18,173,897 km (0.026 R)
• M49: 19,053,982 km (0.051 R)
• M50: 19,392,970 km (0.065 R)
• M51: 19,776,689 km (0.111 R)
• M52: 21,468,342 km (0.103 R)
• M53: 22,309,381 km (0.107 R)
• M54: 22,621,891 km (0.11 R)
• M55: 23,070,984 km (0.098 R)
• M56: 23,206,220 km (0.093 R)
• M57: 24,573,545 km (0.119 R)
• M58: 24,711,773 km (0.108 R)
• M59: 25,826,427 km (0.111 R)
• M60: 26,201,768 km (0.088 R)
• M61: 26,862,691 km (0.065 R)
• M62: 26,957,536 km (0.091 R)
• M63: 27,147,675 km (0.049 R)
• M64: 27,768,656 km (0.081 R)
• M65: 28,345,954 km (0.101 R)
• M66: 29,268,075 km (0.068 R)
• M67: 29,512,369 km (0.114 R)
• M68: 30,101,635 km (0.061 R)
• M69: 30,496,573 km (0.094 R)
• M70: 30,793,824 km (0.095 R)
• M71: 31,391,468 km (0.085 R)
• M72: 32,143,795 km (0.052 R)
• M73: 33,410,889 km (0.036 R)
• M74: 33,563,928 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.2

Radius: 9.3

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.42 AU - 8.84 AU

Year: 8642 Days

Day: 12.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 28,981,275 km

• M1: 131,347 km (0.109 R)
• M2: 225,444 km (0.061 R)
• M3: 364,869 km (0.119 R)
• M4: 525,986 km (0.109 R)
• M5: 597,643 km (0.098 R)
• M6: 673,041 km (0.058 R)
• M7: 738,565 km (0.113 R)
• M8: 1,023,848 km (0.116 R)
• M9: 1,342,790 km (0.084 R)
• M10: 1,531,284 km (0.112 R)
• M11: 1,619,995 km (0.111 R)
• M12: 1,765,404 km (0.117 R)
• M13: 2,128,479 km (0.046 R)
• M14: 2,369,929 km (0.089 R)
• M15: 2,452,358 km (0.107 R)
• M16: 2,514,890 km (0.099 R)
• M17: 2,813,637 km (0.067 R)
• M18: 3,101,463 km (0.087 R)
• M19: 3,214,709 km (0.103 R)
• M20: 3,610,096 km (0.119 R)
• M21: 3,825,666 km (0.097 R)
• M22: 3,971,823 km (0.064 R)
• M23: 4,070,259 km (0.105 R)
• M24: 4,600,434 km (0.076 R)
• M25: 4,939,572 km (0.104 R)
• M26: 5,045,637 km (0.079 R)
• M27: 5,368,320 km (0.114 R)
• M28: 5,532,129 km (0.046 R)
• M29: 5,836,860 km (0.085 R)
• M30: 6,118,703 km (0.067 R)
• M31: 7,320,123 km (0.12 R)
• M32: 7,932,277 km (0.112 R)
• M33: 8,402,164 km (0.12 R)
• M34: 8,945,504 km (0.083 R)
• M35: 9,765,300 km (0.092 R)
• M36: 9,965,761 km (0.115 R)
• M37: 10,883,993 km (0.075 R)
• M38: 11,057,078 km (0.116 R)
• M39: 11,230,911 km (0.11 R)
• M40: 11,546,412 km (0.094 R)
• M41: 12,078,532 km (0.052 R)
• M42: 12,546,175 km (0.094 R)
• M43: 12,836,993 km (0.073 R)
• M44: 12,909,997 km (0.051 R)
• M45: 14,475,688 km (0.037 R)
• M46: 14,627,829 km (0.078 R)
• M47: 14,704,124 km (0.058 R)
• M48: 14,972,353 km (0.08 R)
• M49: 15,280,824 km (0.109 R)
• M50: 15,552,344 km (0.114 R)
• M51: 16,100,471 km (0.063 R)
• M52: 16,416,422 km (0.086 R)
• M53: 16,974,422 km (0.085 R)
• M54: 17,336,299 km (0.106 R)
• M55: 17,986,152 km (0.045 R)
• M56: 18,272,931 km (0.119 R)
• M57: 18,437,489 km (0.05 R)
• M58: 18,975,742 km (0.074 R)
• M59: 19,351,382 km (0.082 R)
• M60: 19,645,342 km (0.055 R)
• M61: 20,450,478 km (0.104 R)
• M62: 21,050,515 km (0.076 R)
• M63: 21,309,618 km (0.057 R)
• M64: 21,743,602 km (0.059 R)
• M65: 22,708,658 km (0.087 R)
• M66: 23,463,828 km (0.094 R)
• M67: 23,642,747 km (0.111 R)
• M68: 24,182,197 km (0.083 R)
• M69: 25,364,917 km (0.077 R)
• M70: 26,426,913 km (0.033 R)
• M71: 27,644,789 km (0.078 R)
• M72: 27,833,731 km (0.119 R)
• M73: 27,975,699 km (0.104 R)
• M74: 28,117,967 km (0.067 R)
• M75: 29,457,466 km (0.098 R)
• M76: 29,747,088 km (0.11 R)
• M77: 31,013,434 km (0.056 R)
• M78: 32,795,743 km (0.105 R)
• M79: 33,397,276 km (0.058 R)
• M80: 33,548,220 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 26.5

Radius: 3.4

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 12.67 AU - 19.37 AU

Year: 23903 Days

Day: 18.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 28,981,275 km

• M1: 44,879 km (0.045 R)
• M2: 143,165 km (0.114 R)
• M3: 489,035 km (0.042 R)
• M4: 797,805 km (0.095 R)
• M5: 957,426 km (0.062 R)
• M6: 1,542,055 km (0.037 R)
• M7: 1,946,717 km (0.066 R)
• M8: 2,420,045 km (0.077 R)
• M9: 2,847,147 km (0.095 R)
• M10: 3,110,289 km (0.106 R)
• M11: 3,487,426 km (0.043 R)
• M12: 3,573,145 km (0.105 R)
• M13: 4,491,676 km (0.072 R)
• M14: 4,868,962 km (0.039 R)
• M15: 5,528,240 km (0.111 R)
• M16: 6,163,283 km (0.105 R)
• M17: 6,215,193 km (0.116 R)
• M18: 6,581,708 km (0.092 R)
• M19: 6,982,331 km (0.108 R)
• M20: 7,390,733 km (0.099 R)
• M21: 7,778,940 km (0.114 R)
• M22: 8,117,031 km (0.111 R)
• M23: 8,345,018 km (0.104 R)
• M24: 8,690,888 km (0.117 R)
• M25: 8,719,910 km (0.069 R)
• M26: 8,748,932 km (0.118 R)
• M27: 9,636,048 km (0.032 R)
• M28: 9,998,822 km (0.106 R)
• M29: 11,878,370 km (0.118 R)
• M30: 12,039,936 km (0.108 R)
• M31: 13,123,772 km (0.071 R)
• M32: 13,761,807 km (0.083 R)
• M33: 15,312,838 km (0.118 R)
• M34: 16,055,292 km (0.114 R)
• M35: 16,198,009 km (0.035 R)
• M36: 16,809,415 km (0.102 R)
• M37: 17,282,144 km (0.112 R)
• M38: 17,355,298 km (0.103 R)
• M39: 17,611,858 km (0.118 R)
• M40: 19,519,381 km (0.075 R)
• M41: 19,709,968 km (0.046 R)
• M42: 19,786,263 km (0.104 R)
• M43: 20,285,172 km (0.065 R)
• M44: 20,982,747 km (0.08 R)
• M45: 22,441,027 km (0.075 R)
• M46: 22,680,683 km (0.106 R)
• M47: 23,606,843 km (0.078 R)
• M48: 23,647,384 km (0.068 R)
• M49: 24,874,536 km (0.036 R)
• M50: 26,838,157 km (0.095 R)
• M51: 26,922,830 km (0.104 R)
• M52: 27,390,173 km (0.104 R)
• M53: 27,517,930 km (0.115 R)
• M54: 27,774,341 km (0.109 R)
• M55: 27,988,714 km (0.114 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: 463 - 16,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit