🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.2 AU - 1.26 AU

Year: 484 Days

Day: 24.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.39 AU - 1.75 AU

Year: 698 Days

Day: 14.1 Hours

Environment

Temp: -23 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,289,949 km

• M1: 663,467 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.2

Radius: 11.1

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 9.68 AU - 12.22 AU

Year: 12855 Days

Day: 6.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 95,289,949 km

• M1: 147,055 km (0.094 R)
• M2: 328,218 km (0.109 R)
• M3: 421,417 km (0.113 R)
• M4: 495,169 km (0.094 R)
• M5: 1,213,688 km (0.11 R)
• M6: 1,372,112 km (0.116 R)
• M7: 1,442,123 km (0.061 R)
• M8: 2,100,653 km (0.111 R)
• M9: 2,519,378 km (0.097 R)
• M10: 2,843,108 km (0.055 R)
• M11: 2,994,800 km (0.068 R)
• M12: 3,118,068 km (0.096 R)
• M13: 3,306,263 km (0.081 R)
• M14: 3,893,434 km (0.089 R)
• M15: 4,618,984 km (0.036 R)
• M16: 5,052,518 km (0.115 R)
• M17: 5,126,121 km (0.108 R)
• M18: 5,348,872 km (0.029 R)
• M19: 5,461,369 km (0.119 R)
• M20: 5,612,763 km (0.03 R)
• M21: 6,153,559 km (0.058 R)
• M22: 6,232,247 km (0.066 R)
• M23: 6,311,235 km (0.098 R)
• M24: 6,470,108 km (0.106 R)
• M25: 6,711,110 km (0.094 R)
• M26: 7,326,406 km (0.045 R)
• M27: 8,920,521 km (0.047 R)
• M28: 9,459,971 km (0.094 R)
• M29: 10,382,541 km (0.09 R)
• M30: 10,949,966 km (0.11 R)
• M31: 11,093,281 km (0.112 R)
• M32: 11,285,514 km (0.075 R)
• M33: 11,917,864 km (0.117 R)
• M34: 13,471,737 km (0.064 R)
• M35: 14,350,625 km (0.09 R)
• M36: 14,612,720 km (0.053 R)
• M37: 15,248,062 km (0.051 R)
• M38: 15,354,875 km (0.065 R)
• M39: 16,491,071 km (0.117 R)
• M40: 16,710,681 km (0.057 R)
• M41: 17,991,538 km (0.101 R)
• M42: 18,615,361 km (0.093 R)
• M43: 19,130,875 km (0.095 R)
• M44: 19,535,238 km (0.025 R)
• M45: 19,883,951 km (0.101 R)
• M46: 23,114,666 km (0.091 R)
• M47: 23,730,710 km (0.109 R)
• M48: 24,539,586 km (0.101 R)
• M49: 24,853,143 km (0.106 R)
• M50: 25,610,856 km (0.11 R)
• M51: 26,056,508 km (0.059 R)
• M52: 26,248,293 km (0.096 R)
• M53: 26,504,704 km (0.098 R)
• M54: 27,408,574 km (0.11 R)
• M55: 28,519,787 km (0.115 R)
• M56: 28,783,378 km (0.118 R)
• M57: 29,445,947 km (0.06 R)
• M58: 29,979,712 km (0.098 R)
• M59: 30,988,900 km (0.115 R)
• M60: 32,283,220 km (0.105 R)
• M61: 33,803,883 km (0.063 R)
• M62: 34,713,438 km (0.107 R)
• M63: 35,136,052 km (0.115 R)
• M64: 35,915,008 km (0.095 R)
• M65: 37,346,061 km (0.075 R)
• M66: 37,923,659 km (0.089 R)
• M67: 38,141,024 km (0.097 R)
• M68: 38,213,579 km (0.114 R)
• M69: 38,649,807 km (0.061 R)
• M70: 42,123,768 km (0.116 R)
• M71: 42,198,867 km (0.082 R)
• M72: 43,102,288 km (0.085 R)
• M73: 43,556,318 km (0.069 R)
• M74: 43,935,997 km (0.079 R)
• M75: 44,393,019 km (0.088 R)
• M76: 44,622,053 km (0.091 R)
• M77: 44,775,091 km (0.062 R)
• M78: 45,234,955 km (0.112 R)
• M79: 45,773,508 km (0.062 R)
• M80: 47,323,940 km (0.116 R)
• M81: 47,714,241 km (0.113 R)
• M82: 49,365,053 km (0.119 R)
• M83: 49,681,602 km (0.066 R)
• M84: 49,840,176 km (0.111 R)
• M85: 52,077,412 km (0.118 R)
• M86: 52,319,013 km (0.111 R)
• M87: 52,480,279 km (0.068 R)
• M88: 52,561,062 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955.4

Radius: 3.8

Gravity: 66.16 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 13.04 AU - 19.92 AU

Year: 23734 Days

Day: 16 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 95,289,949 km

• M1: 222,302 km (0.091 R)
• M2: 423,811 km (0.049 R)
• M3: 469,737 km (0.067 R)
• M4: 752,776 km (0.106 R)
• M5: 1,017,714 km (0.037 R)
• M6: 1,144,274 km (0.105 R)
• M7: 1,553,275 km (0.066 R)
• M8: 2,082,253 km (0.044 R)
• M9: 2,202,380 km (0.108 R)
• M10: 2,661,795 km (0.082 R)
• M11: 3,149,933 km (0.099 R)
• M12: 3,665,148 km (0.111 R)
• M13: 4,105,863 km (0.068 R)
• M14: 5,197,628 km (0.115 R)
• M15: 5,470,046 km (0.114 R)
• M16: 5,915,698 km (0.093 R)
• M17: 6,488,808 km (0.091 R)
• M18: 6,547,151 km (0.102 R)
• M19: 7,260,134 km (0.112 R)
• M20: 7,749,020 km (0.066 R)
• M21: 8,122,716 km (0.026 R)
• M22: 8,311,807 km (0.049 R)
• M23: 9,017,161 km (0.053 R)
• M24: 9,082,236 km (0.107 R)
• M25: 9,147,461 km (0.07 R)
• M26: 9,674,943 km (0.108 R)
• M27: 10,347,984 km (0.078 R)
• M28: 10,690,264 km (0.034 R)
• M29: 10,897,307 km (0.07 R)
• M30: 12,167,543 km (0.108 R)
• M31: 13,782,302 km (0.085 R)
• M32: 13,857,251 km (0.065 R)
• M33: 13,932,498 km (0.056 R)
• M34: 15,230,110 km (0.081 R)
• M35: 18,102,539 km (0.116 R)
• M36: 18,266,798 km (0.102 R)
• M37: 19,263,568 km (0.096 R)
• M38: 19,515,491 km (0.077 R)
• M39: 19,768,461 km (0.068 R)
• M40: 19,937,806 km (0.099 R)
• M41: 20,791,411 km (0.119 R)
• M42: 21,395,936 km (0.117 R)
• M43: 23,154,908 km (0.079 R)
• M44: 23,333,378 km (0.07 R)
• M45: 25,602,030 km (0.116 R)
• M46: 25,971,537 km (0.118 R)
• M47: 27,278,424 km (0.107 R)
• M48: 28,511,110 km (0.113 R)
• M49: 28,702,296 km (0.114 R)
• M50: 29,375,038 km (0.116 R)
• M51: 30,932,053 km (0.112 R)
• M52: 31,128,624 km (0.047 R)
• M53: 31,621,699 km (0.076 R)
• M54: 33,619,728 km (0.084 R)
• M55: 34,837,903 km (0.035 R)
• M56: 35,349,827 km (0.115 R)
• M57: 37,317,488 km (0.098 R)
• M58: 37,841,230 km (0.115 R)
• M59: 39,320,454 km (0.053 R)
• M60: 40,281,321 km (0.054 R)
• M61: 40,818,527 km (0.12 R)
• M62: 43,980,428 km (0.075 R)
• M63: 45,534,899 km (0.08 R)
• M64: 46,318,792 km (0.114 R)
• M65: 46,994,376 km (0.093 R)
• M66: 47,220,269 km (0.076 R)
• M67: 48,583,105 km (0.116 R)
• M68: 49,154,719 km (0.054 R)
• M69: 49,269,460 km (0.07 R)
• M70: 49,498,794 km (0.061 R)
• M71: 51,347,375 km (0.03 R)
• M72: 52,397,103 km (0.114 R)
• M73: 52,983,377 km (0.091 R)
• M74: 53,336,129 km (0.088 R)
• M75: 56,066,440 km (0.079 R)
• M76: 56,306,095 km (0.086 R)
• M77: 56,546,050 km (0.059 R)
• M78: 57,629,737 km (0.084 R)
• M79: 59,207,396 km (0.08 R)
• M80: 61,661,849 km (0.094 R)
• M81: 61,909,134 km (0.074 R)
• M82: 62,528,918 km (0.053 R)
• M83: 63,774,320 km (0.026 R)
• M84: 64,650,964 km (0.054 R)
• M85: 65,657,757 km (0.113 R)
• M86: 66,542,928 km (0.101 R)
• M87: 67,304,830 km (0.087 R)
• M88: 70,768,918 km (0.097 R)
• M89: 71,546,528 km (0.108 R)
• M90: 72,066,530 km (0.088 R)
• M91: 72,587,729 km (0.042 R)
• M92: 72,979,526 km (0.075 R)
• M93: 74,421,949 km (0.079 R)
• M94: 76,138,734 km (0.094 R)
• M95: 77,601,651 km (0.069 R)
• M96: 79,342,372 km (0.026 R)
• M97: 80,284,988 km (0.091 R)
• M98: 82,725,977 km (0.084 R)
• M99: 90,053,131 km (0.079 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 17,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit