🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.6 AU - 0.76 AU

Year: 201 Days

Day: 13.2 Hours

Environment

Temp: 150 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.09 AU - 2.53 AU

Year: 1257 Days

Day: 32.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,877,490 km

• M1: 361,428 km (0.114 R)

Asteroid Belt

Center: 5.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.5

Radius: 14.4

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.08 AU - 9.98 AU

Year: 8923 Days

Day: 10.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 85,877,490 km

• M1: 180,714 km (0.112 R)
• M2: 298,747 km (0.065 R)
• M3: 489,933 km (0.111 R)
• M4: 889,659 km (0.047 R)
• M5: 1,407,716 km (0.098 R)
• M6: 1,585,289 km (0.075 R)
• M7: 1,818,063 km (0.028 R)
• M8: 2,720,736 km (0.043 R)
• M9: 3,292,799 km (0.117 R)
• M10: 3,441,798 km (0.11 R)
• M11: 4,747,339 km (0.107 R)
• M12: 5,225,603 km (0.053 R)
• M13: 5,612,314 km (0.082 R)
• M14: 5,719,426 km (0.036 R)
• M15: 6,118,104 km (0.115 R)
• M16: 6,525,908 km (0.08 R)
• M17: 7,019,282 km (0.113 R)
• M18: 7,173,517 km (0.056 R)
• M19: 7,290,054 km (0.108 R)
• M20: 7,446,384 km (0.066 R)
• M21: 7,643,254 km (0.083 R)
• M22: 8,203,947 km (0.108 R)
• M23: 9,111,857 km (0.082 R)
• M24: 9,365,126 km (0.069 R)
• M25: 9,535,219 km (0.085 R)
• M26: 9,921,780 km (0.076 R)
• M27: 10,051,780 km (0.088 R)
• M28: 10,843,602 km (0.066 R)
• M29: 11,884,803 km (0.116 R)
• M30: 11,976,806 km (0.115 R)
• M31: 12,957,719 km (0.097 R)
• M32: 13,529,931 km (0.099 R)
• M33: 13,625,972 km (0.113 R)
• M34: 13,722,463 km (0.103 R)
• M35: 14,452,650 km (0.053 R)
• M36: 16,563,925 km (0.102 R)
• M37: 16,977,114 km (0.107 R)
• M38: 17,080,786 km (0.098 R)
• M39: 17,498,164 km (0.083 R)
• M40: 18,077,556 km (0.109 R)
• M41: 18,931,461 km (0.094 R)
• M42: 19,146,882 km (0.104 R)
• M43: 20,181,950 km (0.085 R)
• M44: 21,179,169 km (0.119 R)
• M45: 21,627,514 km (0.102 R)
• M46: 21,965,904 km (0.102 R)
• M47: 22,135,698 km (0.053 R)
• M48: 22,419,784 km (0.057 R)
• M49: 22,819,510 km (0.09 R)
• M50: 24,500,391 km (0.029 R)
• M51: 24,617,826 km (0.091 R)
• M52: 24,971,176 km (0.112 R)
• M53: 25,326,172 km (0.12 R)
• M54: 28,595,932 km (0.059 R)
• M55: 29,903,118 km (0.066 R)
• M56: 31,293,331 km (0.103 R)
• M57: 32,060,469 km (0.06 R)
• M58: 32,317,478 km (0.04 R)
• M59: 32,446,432 km (0.117 R)
• M60: 32,769,114 km (0.078 R)
• M61: 33,417,920 km (0.065 R)
• M62: 34,333,310 km (0.118 R)
• M63: 34,530,480 km (0.093 R)
• M64: 34,794,071 km (0.027 R)
• M65: 34,992,139 km (0.081 R)
• M66: 35,256,927 km (0.116 R)
• M67: 35,588,735 km (0.071 R)
• M68: 35,988,461 km (0.113 R)
• M69: 38,964,112 km (0.081 R)
• M70: 39,996,487 km (0.049 R)
• M71: 40,273,392 km (0.078 R)
• M72: 42,158,625 km (0.11 R)
• M73: 43,147,317 km (0.062 R)
• M74: 43,289,285 km (0.099 R)
• M75: 43,715,939 km (0.115 R)
• M76: 43,858,356 km (0.109 R)
• M77: 44,788,406 km (0.079 R)
• M78: 45,219,996 km (0.051 R)
• M79: 46,449,989 km (0.109 R)
• M80: 47,178,531 km (0.119 R)
• M81: 48,058,017 km (0.084 R)
• M82: 48,794,936 km (0.098 R)
• M83: 49,238,942 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.3

Radius: 14.2

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.13 AU - 10.39 AU

Year: 9286 Days

Day: 8.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 85,877,490 km

• M1: 446,849 km (0.041 R)
• M2: 586,124 km (0.093 R)
• M3: 678,426 km (0.116 R)
• M4: 857,196 km (0.039 R)
• M5: 953,238 km (0.113 R)
• M6: 2,287,052 km (0.119 R)
• M7: 3,393,029 km (0.078 R)
• M8: 3,835,839 km (0.118 R)
• M9: 4,340,283 km (0.083 R)
• M10: 5,763,108 km (0.093 R)
• M11: 5,929,611 km (0.059 R)
• M12: 6,786,208 km (0.056 R)
• M13: 6,886,588 km (0.095 R)
• M14: 7,012,849 km (0.105 R)
• M15: 7,838,779 km (0.111 R)
• M16: 7,944,245 km (0.117 R)
• M17: 8,722,902 km (0.116 R)
• M18: 8,832,258 km (0.085 R)
• M19: 9,079,843 km (0.101 R)
• M20: 9,751,687 km (0.087 R)
• M21: 9,865,232 km (0.092 R)
• M22: 10,381,643 km (0.074 R)
• M23: 10,672,312 km (0.096 R)
• M24: 10,818,768 km (0.065 R)
• M25: 11,202,487 km (0.062 R)
• M26: 11,530,705 km (0.115 R)
• M27: 13,156,385 km (0.08 R)
• M28: 13,345,028 km (0.103 R)
• M29: 15,213,804 km (0.097 R)
• M30: 16,145,201 km (0.086 R)
• M31: 17,232,179 km (0.114 R)
• M32: 17,507,588 km (0.114 R)
• M33: 17,611,260 km (0.09 R)
• M34: 18,729,803 km (0.117 R)
• M35: 19,727,471 km (0.073 R)
• M36: 20,341,570 km (0.059 R)
• M37: 20,705,841 km (0.065 R)
• M38: 21,440,666 km (0.101 R)
• M39: 21,699,919 km (0.088 R)
• M40: 21,811,370 km (0.111 R)
• M41: 21,960,219 km (0.06 R)
• M42: 22,446,413 km (0.118 R)
• M43: 22,747,403 km (0.112 R)
• M44: 23,467,418 km (0.074 R)
• M45: 23,926,085 km (0.12 R)
• M46: 24,658,367 km (0.097 R)
• M47: 25,202,753 km (0.093 R)
• M48: 26,066,083 km (0.049 R)
• M49: 26,303,195 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.5

Radius: 3.6

Gravity: 53.82 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 12.44 AU - 20.34 AU

Year: 23765 Days

Day: 24.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 85,877,490 km

• M1: 47,423 km (0.07 R)
• M2: 404,662 km (0.113 R)
• M3: 680,521 km (0.119 R)
• M4: 837,000 km (0.115 R)
• M5: 1,337,854 km (0.033 R)
• M6: 1,369,868 km (0.105 R)
• M7: 1,402,031 km (0.03 R)
• M8: 1,600,398 km (0.076 R)
• M9: 1,634,357 km (0.088 R)
• M10: 2,401,046 km (0.113 R)
• M11: 2,479,136 km (0.104 R)
• M12: 2,840,864 km (0.063 R)
• M13: 3,261,982 km (0.118 R)
• M14: 3,348,599 km (0.068 R)
• M15: 3,747,427 km (0.089 R)
• M16: 3,838,083 km (0.071 R)
• M17: 5,745,306 km (0.08 R)
• M18: 6,008,000 km (0.101 R)
• M19: 6,709,165 km (0.08 R)
• M20: 7,041,422 km (0.078 R)
• M21: 7,153,321 km (0.1 R)
• M22: 8,069,908 km (0.058 R)
• M23: 9,083,583 km (0.068 R)
• M24: 10,453,600 km (0.113 R)
• M25: 11,687,633 km (0.056 R)
• M26: 12,220,800 km (0.108 R)
• M27: 14,716,391 km (0.084 R)
• M28: 15,219,489 km (0.053 R)
• M29: 16,168,388 km (0.117 R)
• M30: 16,538,493 km (0.116 R)
• M31: 17,136,436 km (0.114 R)
• M32: 17,362,478 km (0.105 R)
• M33: 17,513,722 km (0.075 R)
• M34: 18,123,034 km (0.084 R)
• M35: 20,071,546 km (0.107 R)
• M36: 22,660,786 km (0.099 R)
• M37: 24,925,548 km (0.082 R)
• M38: 26,214,484 km (0.119 R)
• M39: 27,085,891 km (0.077 R)
• M40: 28,588,751 km (0.063 R)
• M41: 30,300,151 km (0.047 R)
• M42: 31,122,491 km (0.082 R)
• M43: 33,256,803 km (0.12 R)
• M44: 40,135,762 km (0.111 R)
• M45: 44,094,122 km (0.106 R)
• M46: 45,440,952 km (0.106 R)
• M47: 45,649,341 km (0.102 R)
• M48: 47,117,046 km (0.067 R)
• M49: 50,206,093 km (0.053 R)
• M50: 53,909,986 km (0.088 R)
• M51: 55,794,770 km (0.112 R)
• M52: 57,138,159 km (0.081 R)
• M53: 57,700,946 km (0.082 R)
• M54: 58,265,678 km (0.093 R)
• M55: 58,945,750 km (0.119 R)
• M56: 60,542,707 km (0.051 R)
• M57: 60,657,299 km (0.099 R)
• M58: 61,922,897 km (0.101 R)
• M59: 62,269,515 km (0.05 R)
• M60: 63,080,934 km (0.117 R)
• M61: 63,313,409 km (0.114 R)
• M62: 64,246,002 km (0.106 R)
• M63: 64,948,514 km (0.074 R)
• M64: 65,418,251 km (0.069 R)
• M65: 66,007,068 km (0.026 R)
• M66: 66,715,863 km (0.081 R)
• M67: 68,499,070 km (0.067 R)
• M68: 71,747,887 km (0.118 R)
• M69: 73,207,962 km (0.098 R)
• M70: 73,452,255 km (0.114 R)
• M71: 74,554,792 km (0.095 R)
• M72: 75,169,788 km (0.103 R)
• M73: 75,416,176 km (0.046 R)
• M74: 76,528,586 km (0.064 R)
• M75: 76,652,453 km (0.113 R)
• M76: 76,776,470 km (0.08 R)
• M77: 77,646,232 km (0.116 R)
• M78: 81,663,982 km (0.036 R)
• M79: 82,170,969 km (0.082 R)
• M80: 84,593,258 km (0.09 R)
• M81: 84,721,313 km (0.083 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 18,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit