🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.56 AU - 0.76 AU

Year: 190 Days

Day: 22.8 Hours

Environment

Temp: 230 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.63 AU - 0.97 AU

Year: 254 Days

Day: 37.9 Hours

Environment

Temp: 167 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.76 AU - 3.38 AU

Year: 1908 Days

Day: 12 Hours

Environment

Temp: -96 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,062,154 km

• M1: 678,726 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.7

Radius: 9.6

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.85 AU - 6.73 AU

Year: 5596 Days

Day: 9.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 101,062,154 km

• M1: 123,867 km (0.058 R)
• M2: 221,554 km (0.081 R)
• M3: 307,124 km (0.107 R)
• M4: 435,928 km (0.084 R)
• M5: 523,293 km (0.079 R)
• M6: 617,540 km (0.081 R)
• M7: 718,070 km (0.11 R)
• M8: 962,513 km (0.049 R)
• M9: 1,247,646 km (0.079 R)
• M10: 1,574,518 km (0.046 R)
• M11: 1,780,364 km (0.112 R)
• M12: 2,062,805 km (0.069 R)
• M13: 2,504,268 km (0.047 R)
• M14: 2,783,268 km (0.067 R)
• M15: 3,250,463 km (0.114 R)
• M16: 3,431,925 km (0.096 R)
• M17: 3,534,399 km (0.114 R)
• M18: 3,996,806 km (0.1 R)
• M19: 4,301,088 km (0.052 R)
• M20: 4,658,178 km (0.051 R)
• M21: 4,840,239 km (0.081 R)
• M22: 5,305,937 km (0.103 R)
• M23: 5,448,504 km (0.108 R)
• M24: 5,616,353 km (0.071 R)
• M25: 5,834,766 km (0.114 R)
• M26: 6,205,020 km (0.075 R)
• M27: 6,456,195 km (0.106 R)
• M28: 6,582,905 km (0.106 R)
• M29: 6,916,508 km (0.064 R)
• M30: 7,203,137 km (0.07 R)
• M31: 7,653,876 km (0.105 R)
• M32: 8,004,683 km (0.039 R)
• M33: 8,471,428 km (0.108 R)
• M34: 9,259,360 km (0.08 R)
• M35: 9,517,716 km (0.109 R)
• M36: 10,247,454 km (0.041 R)
• M37: 10,904,638 km (0.082 R)
• M38: 11,177,504 km (0.033 R)
• M39: 11,452,465 km (0.084 R)
• M40: 11,544,617 km (0.062 R)
• M41: 12,009,268 km (0.029 R)
• M42: 12,071,651 km (0.117 R)
• M43: 12,134,182 km (0.085 R)
• M44: 12,829,065 km (0.049 R)
• M45: 13,085,027 km (0.079 R)
• M46: 13,895,548 km (0.119 R)
• M47: 14,389,670 km (0.07 R)
• M48: 14,455,941 km (0.104 R)
• M49: 14,822,606 km (0.098 R)
• M50: 15,158,603 km (0.087 R)
• M51: 15,701,344 km (0.037 R)
• M52: 15,837,927 km (0.097 R)
• M53: 16,354,039 km (0.084 R)
• M54: 18,149,812 km (0.071 R)
• M55: 19,308,148 km (0.104 R)
• M56: 19,711,913 km (0.108 R)
• M57: 19,896,218 km (0.043 R)
• M58: 20,044,170 km (0.102 R)
• M59: 20,752,067 km (0.082 R)
• M60: 20,902,114 km (0.093 R)
• M61: 21,165,556 km (0.083 R)
• M62: 21,354,348 km (0.074 R)
• M63: 21,657,733 km (0.095 R)
• M64: 21,771,876 km (0.116 R)
• M65: 23,195,898 km (0.081 R)
• M66: 23,351,629 km (0.031 R)
• M67: 24,451,622 km (0.079 R)
• M68: 25,327,667 km (0.101 R)
• M69: 26,132,953 km (0.101 R)
• M70: 26,538,812 km (0.117 R)
• M71: 26,864,935 km (0.115 R)
• M72: 27,110,425 km (0.113 R)
• M73: 27,397,803 km (0.057 R)

Asteroid Belt

Center: 12.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871.8

Radius: 5

Gravity: 34.87 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 17.5 AU - 18.54 AU

Year: 27137 Days

Day: 19.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 101,062,154 km

• M1: 71,209 km (0.11 R)
• M2: 369,507 km (0.104 R)
• M3: 535,411 km (0.07 R)
• M4: 1,400,685 km (0.079 R)
• M5: 2,390,574 km (0.036 R)
• M6: 2,880,657 km (0.106 R)
• M7: 3,597,230 km (0.046 R)
• M8: 4,419,121 km (0.116 R)
• M9: 5,296,363 km (0.07 R)
• M10: 6,405,332 km (0.087 R)
• M11: 6,893,171 km (0.091 R)
• M12: 6,954,955 km (0.098 R)
• M13: 7,204,035 km (0.095 R)
• M14: 7,329,697 km (0.086 R)
• M15: 7,647,144 km (0.104 R)
• M16: 7,839,676 km (0.074 R)
• M17: 8,033,854 km (0.052 R)
• M18: 8,559,392 km (0.115 R)
• M19: 9,990,894 km (0.075 R)
• M20: 10,484,268 km (0.106 R)
• M21: 10,913,464 km (0.115 R)
• M22: 11,130,381 km (0.104 R)
• M23: 11,421,648 km (0.12 R)
• M24: 11,641,706 km (0.111 R)
• M25: 12,536,002 km (0.038 R)
• M26: 12,762,942 km (0.117 R)
• M27: 12,838,938 km (0.101 R)
• M28: 13,606,974 km (0.113 R)
• M29: 14,074,916 km (0.098 R)
• M30: 15,348,293 km (0.078 R)
• M31: 15,429,225 km (0.09 R)
• M32: 15,753,853 km (0.051 R)
• M33: 16,244,982 km (0.092 R)
• M34: 17,663,769 km (0.091 R)
• M35: 18,775,281 km (0.102 R)
• M36: 18,948,365 km (0.115 R)
• M37: 22,334,214 km (0.052 R)
• M38: 22,425,768 km (0.096 R)
• M39: 24,661,209 km (0.111 R)
• M40: 25,709,292 km (0.062 R)
• M41: 26,674,647 km (0.07 R)
• M42: 27,064,050 km (0.056 R)
• M43: 27,947,126 km (0.118 R)
• M44: 35,771,095 km (0.079 R)
• M45: 37,498,801 km (0.098 R)
• M46: 37,934,878 km (0.108 R)
• M47: 40,140,699 km (0.026 R)
• M48: 40,363,600 km (0.062 R)
• M49: 40,922,498 km (0.076 R)
• M50: 41,709,382 km (0.034 R)
• M51: 42,501,204 km (0.066 R)
• M52: 42,614,749 km (0.07 R)
• M53: 42,728,443 km (0.105 R)
• M54: 44,329,739 km (0.098 R)
• M55: 45,485,382 km (0.091 R)
• M56: 49,130,783 km (0.112 R)
• M57: 50,086,713 km (0.118 R)
• M58: 51,048,628 km (0.044 R)
• M59: 51,169,353 km (0.091 R)
• M60: 54,957,171 km (0.085 R)
• M61: 55,204,606 km (0.111 R)
• M62: 56,572,230 km (0.059 R)
• M63: 57,951,074 km (0.074 R)
• M64: 58,707,740 km (0.1 R)
• M65: 59,467,697 km (0.079 R)
• M66: 60,103,488 km (0.089 R)
• M67: 62,539,988 km (0.066 R)
• M68: 64,355,957 km (0.103 R)
• M69: 65,008,652 km (0.117 R)
• M70: 66,057,633 km (0.086 R)
• M71: 66,716,013 km (0.053 R)
• M72: 67,244,243 km (0.114 R)
• M73: 68,970,902 km (0.093 R)
• M74: 69,237,784 km (0.101 R)
• M75: 71,250,474 km (0.101 R)
• M76: 75,196,118 km (0.064 R)
• M77: 76,159,079 km (0.111 R)
• M78: 78,097,120 km (0.104 R)
• M79: 79,211,923 km (0.081 R)
• M80: 81,739,379 km (0.116 R)
• M81: 82,163,190 km (0.092 R)
• M82: 82,729,418 km (0.115 R)
• M83: 83,013,055 km (0.093 R)
• M84: 87,017,042 km (0.034 R)
• M85: 90,352,925 km (0.101 R)
• M86: 91,083,561 km (0.084 R)
• M87: 91,376,474 km (0.11 R)
• M88: 92,403,762 km (0.112 R)
• M89: 92,550,967 km (0.093 R)
• M90: 92,992,580 km (0.088 R)
• M91: 93,139,933 km (0.109 R)
• M92: 94,026,002 km (0.1 R)
• M93: 94,321,906 km (0.055 R)
• M94: 96,551,363 km (0.12 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 15,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit