🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.51 AU - 0.65 AU

Year: 160 Days

Day: 39.6 Hours

Environment

Temp: 178 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.31 AU - 1.31 AU

Year: 542 Days

Day: 15.6 Hours

Environment

Temp: -13 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 83,380,018 km

• M1: 173,833 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.51 AU - 2.37 AU

Year: 977 Days

Day: 15.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.35 AU - 3.49 AU

Year: 1805 Days

Day: 39.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.3

Radius: 13.8

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 7.43 AU - 12.35 AU

Year: 11248 Days

Day: 7.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 83,380,018 km

• M1: 206,146 km (0.078 R)
• M2: 476,768 km (0.061 R)
• M3: 690,993 km (0.067 R)
• M4: 887,714 km (0.106 R)
• M5: 1,090,269 km (0.102 R)
• M6: 1,400,984 km (0.11 R)
• M7: 2,307,697 km (0.069 R)
• M8: 2,710,713 km (0.066 R)
• M9: 2,829,943 km (0.114 R)
• M10: 3,012,303 km (0.109 R)
• M11: 3,136,170 km (0.054 R)
• M12: 3,325,112 km (0.073 R)
• M13: 3,692,524 km (0.102 R)
• M14: 4,233,620 km (0.078 R)
• M15: 4,513,667 km (0.109 R)
• M16: 5,365,328 km (0.109 R)
• M17: 5,465,857 km (0.085 R)
• M18: 5,566,986 km (0.094 R)
• M19: 6,108,380 km (0.071 R)
• M20: 6,586,046 km (0.076 R)
• M21: 7,577,581 km (0.065 R)
• M22: 7,690,677 km (0.034 R)
• M23: 8,061,979 km (0.106 R)
• M24: 8,322,578 km (0.097 R)
• M25: 8,911,695 km (0.11 R)
• M26: 9,001,304 km (0.086 R)
• M27: 9,301,846 km (0.065 R)
• M28: 9,820,651 km (0.085 R)
• M29: 10,348,881 km (0.079 R)
• M30: 10,442,979 km (0.091 R)
• M31: 10,982,129 km (0.108 R)
• M32: 11,530,405 km (0.086 R)
• M33: 11,922,801 km (0.118 R)
• M34: 12,120,719 km (0.1 R)
• M35: 12,352,895 km (0.11 R)
• M36: 12,486,336 km (0.092 R)
• M37: 12,720,905 km (0.077 R)
• M38: 12,821,884 km (0.097 R)
• M39: 13,024,589 km (0.106 R)
• M40: 14,054,421 km (0.028 R)
• M41: 14,403,433 km (0.107 R)
• M42: 14,508,749 km (0.108 R)
• M43: 14,897,106 km (0.069 R)
• M44: 15,217,245 km (0.072 R)
• M45: 16,264,729 km (0.03 R)
• M46: 16,374,385 km (0.076 R)
• M47: 16,631,244 km (0.052 R)
• M48: 17,149,002 km (0.068 R)
• M49: 17,484,700 km (0.115 R)
• M50: 17,898,039 km (0.087 R)
• M51: 18,124,829 km (0.112 R)
• M52: 18,390,515 km (0.036 R)
• M53: 18,772,438 km (0.029 R)
• M54: 19,973,111 km (0.099 R)
• M55: 20,090,695 km (0.08 R)
• M56: 22,366,976 km (0.119 R)
• M57: 22,938,590 km (0.091 R)
• M58: 23,473,551 km (0.066 R)
• M59: 23,639,007 km (0.085 R)
• M60: 24,304,717 km (0.115 R)
• M61: 24,681,853 km (0.112 R)
• M62: 24,934,524 km (0.12 R)
• M63: 25,272,466 km (0.111 R)
• M64: 25,484,596 km (0.109 R)
• M65: 25,654,688 km (0.103 R)
• M66: 26,209,996 km (0.112 R)
• M67: 26,424,669 km (0.101 R)
• M68: 26,639,940 km (0.089 R)
• M69: 26,899,044 km (0.116 R)
• M70: 27,943,685 km (0.084 R)
• M71: 28,250,810 km (0.116 R)
• M72: 28,382,755 km (0.087 R)
• M73: 28,691,675 km (0.104 R)
• M74: 28,824,368 km (0.093 R)
• M75: 28,912,930 km (0.105 R)
• M76: 30,117,492 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.9

Radius: 4.9

Gravity: 17.2 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 14.22 AU - 23.44 AU

Year: 29551 Days

Day: 23.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,380,018 km

• M1: 99,632 km (0.094 R)
• M2: 727,494 km (0.066 R)
• M3: 778,059 km (0.09 R)
• M4: 909,854 km (0.075 R)
• M5: 1,538,315 km (0.037 R)
• M6: 1,571,077 km (0.077 R)
• M7: 2,053,231 km (0.098 R)
• M8: 2,462,231 km (0.05 R)
• M9: 2,775,190 km (0.1 R)
• M10: 3,611,442 km (0.053 R)
• M11: 5,194,636 km (0.112 R)
• M12: 5,849,576 km (0.116 R)
• M13: 6,108,380 km (0.072 R)
• M14: 6,160,590 km (0.085 R)
• M15: 6,530,097 km (0.067 R)
• M16: 6,637,059 km (0.092 R)
• M17: 8,600,082 km (0.118 R)
• M18: 9,613,309 km (0.045 R)
• M19: 9,735,081 km (0.062 R)
• M20: 9,918,488 km (0.085 R)
• M21: 9,979,973 km (0.113 R)
• M22: 10,288,893 km (0.103 R)
• M23: 10,475,890 km (0.031 R)
• M24: 10,979,736 km (0.11 R)
• M25: 12,011,063 km (0.091 R)
• M26: 12,339,580 km (0.054 R)
• M27: 13,140,228 km (0.1 R)
• M28: 14,581,304 km (0.076 R)
• M29: 14,651,167 km (0.07 R)
• M30: 14,931,663 km (0.085 R)
• M31: 15,498,190 km (0.075 R)
• M32: 15,855,729 km (0.09 R)
• M33: 16,506,330 km (0.099 R)
• M34: 16,579,184 km (0.071 R)
• M35: 16,871,498 km (0.108 R)
• M36: 16,944,801 km (0.057 R)
• M37: 18,585,291 km (0.09 R)
• M38: 18,661,138 km (0.077 R)
• M39: 19,117,860 km (0.104 R)
• M40: 19,270,899 km (0.116 R)
• M41: 19,424,386 km (0.067 R)
• M42: 20,588,257 km (0.116 R)
• M43: 21,297,501 km (0.092 R)
• M44: 21,934,489 km (0.099 R)
• M45: 22,901,788 km (0.083 R)
• M46: 23,308,994 km (0.09 R)
• M47: 25,717,071 km (0.066 R)
• M48: 26,055,461 km (0.109 R)
• M49: 27,768,955 km (0.115 R)
• M50: 28,203,088 km (0.117 R)
• M51: 30,050,472 km (0.106 R)
• M52: 31,574,426 km (0.036 R)
• M53: 34,324,483 km (0.076 R)
• M54: 34,883,680 km (0.112 R)
• M55: 35,351,922 km (0.118 R)
• M56: 36,674,068 km (0.107 R)
• M57: 38,108,412 km (0.057 R)
• M58: 38,687,356 km (0.106 R)
• M59: 41,526,125 km (0.118 R)
• M60: 42,320,938 km (0.064 R)
• M61: 42,720,365 km (0.098 R)
• M62: 43,020,608 km (0.099 R)
• M63: 43,221,218 km (0.058 R)
• M64: 44,026,653 km (0.117 R)
• M65: 45,244,081 km (0.097 R)
• M66: 46,164,557 km (0.11 R)
• M67: 47,401,133 km (0.113 R)
• M68: 47,712,146 km (0.066 R)
• M69: 47,919,639 km (0.064 R)
• M70: 48,648,779 km (0.111 R)
• M71: 48,962,336 km (0.051 R)
• M72: 49,067,054 km (0.116 R)
• M73: 50,751,975 km (0.073 R)
• M74: 51,388,664 km (0.075 R)
• M75: 51,814,718 km (0.111 R)
• M76: 52,670,119 km (0.051 R)
• M77: 52,884,642 km (0.08 R)
• M78: 52,992,054 km (0.105 R)
• M79: 53,638,017 km (0.11 R)
• M80: 55,700,673 km (0.063 R)
• M81: 56,028,591 km (0.118 R)
• M82: 56,357,258 km (0.111 R)
• M83: 57,016,685 km (0.114 R)
• M84: 59,232,679 km (0.116 R)
• M85: 60,575,768 km (0.114 R)
• M86: 60,913,111 km (0.093 R)
• M87: 61,928,881 km (0.099 R)
• M88: 62,268,618 km (0.117 R)
• M89: 62,382,013 km (0.093 R)
• M90: 62,609,102 km (0.061 R)
• M91: 65,239,631 km (0.071 R)
• M92: 68,256,572 km (0.036 R)
• M93: 70,726,283 km (0.098 R)
• M94: 77,453,550 km (0.106 R)
• M95: 77,819,765 km (0.11 R)
• M96: 81,760,622 km (0.12 R)
• M97: 82,009,104 km (0.063 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 19,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit