🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.14 AU - 1.3 AU

Year: 492 Days

Day: 32.4 Hours

Environment

Temp: -2 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 111,770,912 km

• M1: 587,321 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.18 AU - 1.38 AU

Year: 529 Days

Day: 32.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 111,770,912 km

• M1: 189,092 km (0.099 R)
• M2: 376,239 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.44 AU - 1.64 AU

Year: 698 Days

Day: 47 Hours

Environment

Temp: -45 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.37 AU - 2.65 AU

Year: 1452 Days

Day: 23.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.88 AU - 4.02 AU

Year: 2867 Days

Day: 18 Hours

Environment

Temp: -118 °C

Axial Tilt: 55.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.4

Radius: 12.2

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 9.53 AU - 11.61 AU

Year: 12552 Days

Day: 10.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 111,770,912 km

• M1: 154,535 km (0.061 R)
• M2: 478,713 km (0.112 R)
• M3: 864,376 km (0.079 R)
• M4: 975,378 km (0.104 R)
• M5: 1,091,466 km (0.117 R)
• M6: 1,212,640 km (0.084 R)
• M7: 1,322,744 km (0.043 R)
• M8: 1,708,557 km (0.1 R)
• M9: 1,869,225 km (0.097 R)
• M10: 2,034,980 km (0.077 R)
• M11: 2,481,230 km (0.083 R)
• M12: 2,768,009 km (0.034 R)
• M13: 2,894,270 km (0.078 R)
• M14: 3,000,933 km (0.08 R)
• M15: 3,152,626 km (0.08 R)
• M16: 3,508,968 km (0.046 R)
• M17: 3,645,999 km (0.12 R)
• M18: 3,878,325 km (0.069 R)
• M19: 4,187,843 km (0.064 R)
• M20: 4,333,402 km (0.037 R)
• M21: 4,480,755 km (0.102 R)
• M22: 4,679,721 km (0.058 R)
• M23: 4,907,109 km (0.073 R)
• M24: 5,425,616 km (0.075 R)
• M25: 5,745,306 km (0.12 R)
• M26: 6,016,228 km (0.07 R)
• M27: 6,180,935 km (0.086 R)
• M28: 6,319,313 km (0.107 R)
• M29: 6,998,039 km (0.115 R)
• M30: 7,819,032 km (0.072 R)
• M31: 8,210,679 km (0.117 R)
• M32: 8,362,970 km (0.102 R)
• M33: 10,067,488 km (0.119 R)
• M34: 10,230,699 km (0.101 R)
• M35: 10,427,720 km (0.103 R)
• M36: 10,758,780 km (0.108 R)
• M37: 10,892,221 km (0.062 R)
• M38: 11,093,430 km (0.12 R)
• M39: 11,262,027 km (0.076 R)
• M40: 11,431,372 km (0.114 R)
• M41: 11,601,764 km (0.058 R)
• M42: 11,841,569 km (0.117 R)
• M43: 11,979,349 km (0.111 R)
• M44: 13,530,080 km (0.113 R)
• M45: 13,891,359 km (0.086 R)
• M46: 14,439,186 km (0.054 R)
• M47: 15,631,482 km (0.092 R)
• M48: 15,744,877 km (0.104 R)
• M49: 17,361,282 km (0.027 R)
• M50: 17,557,105 km (0.044 R)
• M51: 17,635,794 km (0.111 R)
• M52: 18,109,720 km (0.097 R)
• M53: 18,909,021 km (0.066 R)
• M54: 18,989,505 km (0.109 R)
• M55: 19,515,940 km (0.098 R)
• M56: 19,965,182 km (0.117 R)
• M57: 21,082,230 km (0.104 R)
• M58: 21,333,255 km (0.072 R)
• M59: 21,459,067 km (0.115 R)
• M60: 23,074,873 km (0.113 R)
• M61: 23,160,892 km (0.117 R)
• M62: 23,723,380 km (0.073 R)
• M63: 23,984,428 km (0.078 R)
• M64: 24,334,038 km (0.094 R)
• M65: 24,685,444 km (0.061 R)
• M66: 25,082,626 km (0.047 R)
• M67: 25,215,469 km (0.096 R)
• M68: 26,557,212 km (0.105 R)
• M69: 27,145,880 km (0.072 R)
• M70: 27,327,791 km (0.086 R)
• M71: 28,289,855 km (0.116 R)
• M72: 28,751,963 km (0.096 R)
• M73: 29,216,464 km (0.113 R)
• M74: 29,309,664 km (0.098 R)
• M75: 29,917,929 km (0.059 R)
• M76: 30,200,070 km (0.06 R)
• M77: 30,388,713 km (0.087 R)
• M78: 30,672,351 km (0.083 R)
• M79: 31,432,906 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982.9

Radius: 6

Gravity: 27.3 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 18.37 AU - 19.19 AU

Year: 29726 Days

Day: 15.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 136 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 111,770,912 km

• M1: 203,453 km (0.093 R)
• M2: 902,075 km (0.073 R)
• M3: 1,968,558 km (0.076 R)
• M4: 2,011,643 km (0.078 R)
• M5: 2,368,882 km (0.032 R)
• M6: 2,793,890 km (0.038 R)
• M7: 3,242,384 km (0.068 R)
• M8: 5,070,321 km (0.057 R)
• M9: 5,370,564 km (0.075 R)
• M10: 5,615,006 km (0.083 R)
• M11: 7,290,353 km (0.052 R)
• M12: 7,629,043 km (0.09 R)
• M13: 8,111,945 km (0.114 R)
• M14: 9,252,329 km (0.118 R)
• M15: 9,915,496 km (0.117 R)
• M16: 10,746,961 km (0.117 R)
• M17: 12,234,862 km (0.104 R)
• M18: 12,799,145 km (0.106 R)
• M19: 13,043,588 km (0.076 R)
• M20: 13,786,042 km (0.093 R)
• M21: 14,457,587 km (0.03 R)
• M22: 14,542,259 km (0.059 R)
• M23: 18,244,956 km (0.069 R)
• M24: 18,520,067 km (0.1 R)
• M25: 19,633,973 km (0.103 R)
• M26: 21,152,840 km (0.073 R)
• M27: 21,248,882 km (0.059 R)
• M28: 22,023,499 km (0.12 R)
• M29: 23,301,963 km (0.106 R)
• M30: 24,908,045 km (0.092 R)
• M31: 25,315,251 km (0.094 R)
• M32: 26,342,539 km (0.045 R)
• M33: 29,505,338 km (0.104 R)
• M34: 30,044,040 km (0.119 R)
• M35: 30,803,698 km (0.064 R)
• M36: 31,021,811 km (0.115 R)
• M37: 31,679,593 km (0.102 R)
• M38: 32,785,869 km (0.037 R)
• M39: 33,343,720 km (0.12 R)
• M40: 33,567,817 km (0.117 R)
• M41: 33,680,016 km (0.065 R)
• M42: 34,355,749 km (0.079 R)
• M43: 35,149,964 km (0.068 R)
• M44: 37,451,977 km (0.046 R)
• M45: 38,269,230 km (0.111 R)
• M46: 38,856,551 km (0.117 R)
• M47: 38,974,284 km (0.086 R)
• M48: 39,092,317 km (0.112 R)
• M49: 39,446,864 km (0.028 R)
• M50: 40,040,020 km (0.043 R)
• M51: 40,755,846 km (0.116 R)
• M52: 42,079,039 km (0.046 R)
• M53: 42,442,412 km (0.03 R)
• M54: 44,767,462 km (0.1 R)
• M55: 46,132,393 km (0.056 R)
• M56: 46,382,072 km (0.086 R)
• M57: 48,902,946 km (0.091 R)
• M58: 50,180,063 km (0.072 R)
• M59: 50,436,773 km (0.111 R)
• M60: 53,158,706 km (0.115 R)
• M61: 53,945,142 km (0.072 R)
• M62: 54,208,135 km (0.063 R)
• M63: 55,396,989 km (0.112 R)
• M64: 57,665,641 km (0.077 R)
• M65: 60,646,528 km (0.079 R)
• M66: 61,605,450 km (0.087 R)
• M67: 62,983,995 km (0.113 R)
• M68: 63,122,373 km (0.107 R)
• M69: 63,538,255 km (0.115 R)
• M70: 64,372,712 km (0.115 R)
• M71: 65,210,759 km (0.105 R)
• M72: 65,631,129 km (0.117 R)
• M73: 67,180,215 km (0.085 R)
• M74: 67,888,262 km (0.076 R)
• M75: 71,321,533 km (0.05 R)
• M76: 73,350,230 km (0.115 R)
• M77: 75,691,735 km (0.081 R)
• M78: 77,019,716 km (0.051 R)
• M79: 78,206,476 km (0.052 R)
• M80: 79,249,921 km (0.054 R)
• M81: 81,802,958 km (0.115 R)
• M82: 86,066,497 km (0.1 R)
• M83: 86,989,516 km (0.055 R)
• M84: 88,690,145 km (0.101 R)
• M85: 89,311,275 km (0.073 R)
• M86: 93,699,579 km (0.04 R)
• M87: 97,516,270 km (0.113 R)
• M88: 100,088,904 km (0.116 R)
• M89: 100,573,751 km (0.072 R)
• M90: 105,793,969 km (0.093 R)
• M91: 105,958,526 km (0.103 R)
• M92: 107,443,136 km (0.072 R)
• M93: 107,608,591 km (0.1 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 18,828 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit