🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.91 AU - 1.21 AU

Year: 395 Days

Day: 38.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.69 AU - 5.07 AU

Year: 3315 Days

Day: 31.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.1

Radius: 11.3

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.3 AU - 6.44 AU

Year: 5143 Days

Day: 13.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 57,286,508 km

• M1: 151,393 km (0.102 R)
• M2: 333,753 km (0.067 R)
• M3: 516,711 km (0.096 R)
• M4: 723,754 km (0.084 R)
• M5: 851,062 km (0.083 R)
• M6: 1,043,146 km (0.048 R)
• M7: 1,249,741 km (0.088 R)
• M8: 1,602,044 km (0.109 R)
• M9: 2,244,118 km (0.119 R)
• M10: 2,494,544 km (0.074 R)
• M11: 2,573,383 km (0.105 R)
• M12: 2,693,360 km (0.066 R)
• M13: 2,774,442 km (0.098 R)
• M14: 3,430,279 km (0.089 R)
• M15: 3,629,693 km (0.076 R)
• M16: 3,764,780 km (0.119 R)
• M17: 4,298,096 km (0.117 R)
• M18: 4,830,515 km (0.058 R)
• M19: 5,383,878 km (0.101 R)
• M20: 6,305,550 km (0.094 R)
• M21: 6,468,612 km (0.116 R)
• M22: 6,577,968 km (0.071 R)
• M23: 6,770,949 km (0.112 R)
• M24: 7,446,832 km (0.112 R)
• M25: 7,909,389 km (0.044 R)
• M26: 8,470,830 km (0.09 R)
• M27: 8,801,890 km (0.057 R)
• M28: 9,045,286 km (0.061 R)
• M29: 9,290,925 km (0.109 R)
• M30: 9,507,693 km (0.109 R)
• M31: 9,946,164 km (0.035 R)
• M32: 10,263,461 km (0.051 R)
• M33: 10,584,199 km (0.114 R)
• M34: 10,875,616 km (0.085 R)
• M35: 11,400,255 km (0.081 R)
• M36: 12,202,848 km (0.088 R)
• M37: 12,542,585 km (0.049 R)
• M38: 12,885,463 km (0.071 R)
• M39: 13,580,495 km (0.062 R)
• M40: 13,897,343 km (0.106 R)
• M41: 14,038,863 km (0.113 R)
• M42: 14,145,376 km (0.095 R)
• M43: 14,287,793 km (0.066 R)
• M44: 14,359,301 km (0.045 R)
• M45: 14,898,452 km (0.041 R)
• M46: 14,970,857 km (0.109 R)
• M47: 15,188,821 km (0.094 R)
• M48: 15,298,177 km (0.071 R)
• M49: 15,371,181 km (0.058 R)
• M50: 15,517,638 km (0.114 R)
• M51: 15,591,090 km (0.071 R)
• M52: 15,664,543 km (0.118 R)
• M53: 15,922,749 km (0.051 R)
• M54: 17,349,015 km (0.111 R)
• M55: 17,807,981 km (0.119 R)
• M56: 17,884,725 km (0.061 R)
• M57: 18,348,328 km (0.095 R)
• M58: 18,503,761 km (0.092 R)
• M59: 18,581,552 km (0.085 R)
• M60: 19,287,354 km (0.084 R)
• M61: 19,484,823 km (0.049 R)
• M62: 20,684,598 km (0.107 R)
• M63: 20,805,773 km (0.102 R)
• M64: 20,927,396 km (0.088 R)
• M65: 21,049,168 km (0.066 R)
• M66: 21,374,993 km (0.11 R)
• M67: 21,579,493 km (0.111 R)
• M68: 21,661,472 km (0.093 R)
• M69: 22,362,488 km (0.085 R)
• M70: 22,778,370 km (0.051 R)
• M71: 22,903,584 km (0.097 R)
• M72: 23,702,287 km (0.092 R)
• M73: 24,767,124 km (0.108 R)
• M74: 24,938,863 km (0.102 R)
• M75: 25,024,881 km (0.101 R)
• M76: 25,326,920 km (0.101 R)
• M77: 25,543,388 km (0.056 R)
• M78: 26,196,382 km (0.078 R)
• M79: 26,678,686 km (0.112 R)
• M80: 27,031,438 km (0.109 R)
• M81: 27,429,966 km (0.083 R)
• M82: 28,277,887 km (0.052 R)
• M83: 28,457,405 km (0.09 R)
• M84: 28,547,462 km (0.085 R)
• M85: 28,862,964 km (0.06 R)
• M86: 29,270,319 km (0.091 R)
• M87: 29,634,141 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180.7

Radius: 6.3

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 14.33 AU - 19.75 AU

Year: 25439 Days

Day: 17 Hours

Environment

Temp: -195 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,286,508 km

• M1: 104,868 km (0.069 R)
• M2: 153,487 km (0.051 R)
• M3: 405,859 km (0.11 R)
• M4: 1,397,095 km (0.043 R)
• M5: 1,521,111 km (0.037 R)
• M6: 2,222,576 km (0.1 R)
• M7: 2,667,480 km (0.078 R)
• M8: 2,821,865 km (0.115 R)
• M9: 3,302,672 km (0.119 R)
• M10: 3,843,169 km (0.079 R)
• M11: 3,982,595 km (0.065 R)
• M12: 4,194,874 km (0.082 R)
• M13: 4,520,249 km (0.079 R)
• M14: 5,781,509 km (0.116 R)
• M15: 6,062,304 km (0.096 R)
• M16: 7,619,020 km (0.03 R)
• M17: 8,193,775 km (0.104 R)
• M18: 9,105,125 km (0.109 R)
• M19: 9,572,768 km (0.039 R)
• M20: 9,904,725 km (0.111 R)
• M21: 10,726,766 km (0.083 R)
• M22: 11,721,592 km (0.08 R)
• M23: 12,435,323 km (0.117 R)
• M24: 12,590,157 km (0.079 R)
• M25: 13,268,134 km (0.116 R)
• M26: 13,585,132 km (0.053 R)
• M27: 14,280,463 km (0.103 R)
• M28: 14,334,468 km (0.116 R)
• M29: 14,932,560 km (0.117 R)
• M30: 15,207,072 km (0.112 R)
• M31: 16,322,025 km (0.092 R)
• M32: 16,434,972 km (0.102 R)
• M33: 16,491,520 km (0.11 R)
• M34: 17,290,223 km (0.057 R)
• M35: 18,747,605 km (0.101 R)
• M36: 18,984,419 km (0.112 R)
• M37: 21,344,774 km (0.05 R)
• M38: 22,716,437 km (0.107 R)
• M39: 23,032,238 km (0.098 R)
• M40: 23,158,947 km (0.105 R)
• M41: 23,731,907 km (0.065 R)
• M42: 24,116,523 km (0.068 R)
• M43: 24,309,654 km (0.097 R)
• M44: 24,374,131 km (0.109 R)
• M45: 25,022,039 km (0.086 R)
• M46: 28,209,670 km (0.064 R)
• M47: 29,163,207 km (0.08 R)
• M48: 29,781,795 km (0.097 R)
• M49: 29,919,873 km (0.04 R)
• M50: 30,961,972 km (0.07 R)
• M51: 31,382,193 km (0.114 R)
• M52: 31,733,748 km (0.096 R)
• M53: 32,157,409 km (0.039 R)
• M54: 33,654,883 km (0.112 R)
• M55: 35,759,725 km (0.084 R)
• M56: 35,833,178 km (0.085 R)
• M57: 36,053,386 km (0.113 R)
• M58: 36,126,988 km (0.103 R)
• M59: 36,274,192 km (0.072 R)
• M60: 37,757,605 km (0.095 R)
• M61: 37,907,053 km (0.088 R)
• M62: 38,206,399 km (0.12 R)
• M63: 38,883,030 km (0.063 R)
• M64: 39,715,392 km (0.108 R)
• M65: 40,095,670 km (0.066 R)
• M66: 40,553,589 km (0.083 R)
• M67: 40,630,034 km (0.102 R)
• M68: 42,015,011 km (0.094 R)
• M69: 42,169,845 km (0.032 R)
• M70: 42,946,856 km (0.038 R)
• M71: 43,337,157 km (0.094 R)
• M72: 43,572,025 km (0.079 R)
• M73: 43,728,654 km (0.085 R)
• M74: 45,227,027 km (0.099 R)
• M75: 45,703,645 km (0.118 R)
• M76: 46,581,785 km (0.039 R)
• M77: 46,742,004 km (0.045 R)
• M78: 49,004,971 km (0.05 R)
• M79: 49,985,585 km (0.086 R)
• M80: 50,313,953 km (0.088 R)
• M81: 50,972,782 km (0.064 R)
• M82: 51,303,243 km (0.114 R)
• M83: 52,382,293 km (0.077 R)
• M84: 52,632,271 km (0.116 R)
• M85: 52,799,222 km (0.081 R)
• M86: 53,217,348 km (0.087 R)
• M87: 53,720,446 km (0.11 R)
• M88: 53,888,594 km (0.096 R)
• M89: 54,140,965 km (0.042 R)
• M90: 55,069,968 km (0.112 R)
• M91: 56,857,962 km (0.027 R)
• M92: 57,114,971 km (0.107 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 19,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit