🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.39 AU - 0.65 AU

Year: 171 Days

Day: 38.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 29.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 51,657,832 km

• M1: 371,302 km (0.118 R)
• M2: 420,071 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.42 AU - 0.68 AU

Year: 186 Days

Day: 14.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 52 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.76 AU - 1.08 AU

Year: 403 Days

Day: 41 Hours

Environment

Temp: -58 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,657,832 km

• M1: 723,904 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.8

Radius: 11.4

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.14 AU - 4.32 AU

Year: 3289 Days

Day: 5.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 51,657,832 km

• M1: 174,282 km (0.06 R)
• M2: 248,931 km (0.092 R)
• M3: 528,828 km (0.083 R)
• M4: 734,526 km (0.102 R)
• M5: 809,324 km (0.092 R)
• M6: 1,008,888 km (0.092 R)
• M7: 1,082,789 km (0.107 R)
• M8: 1,258,866 km (0.101 R)
• M9: 1,492,837 km (0.107 R)
• M10: 1,590,525 km (0.093 R)
• M11: 1,792,482 km (0.074 R)
• M12: 1,976,337 km (0.049 R)
• M13: 2,235,890 km (0.096 R)
• M14: 2,434,257 km (0.107 R)
• M15: 2,550,344 km (0.07 R)
• M16: 2,986,721 km (0.12 R)
• M17: 3,095,629 km (0.034 R)
• M18: 3,479,347 km (0.083 R)
• M19: 3,610,545 km (0.076 R)
• M20: 3,710,177 km (0.074 R)
• M21: 3,980,201 km (0.108 R)
• M22: 4,204,448 km (0.117 R)
• M23: 4,557,649 km (0.103 R)
• M24: 4,683,610 km (0.105 R)
• M25: 5,031,126 km (0.104 R)
• M26: 5,180,125 km (0.027 R)
• M27: 5,578,056 km (0.102 R)
• M28: 6,064,698 km (0.055 R)
• M29: 6,143,835 km (0.06 R)
• M30: 6,223,271 km (0.109 R)
• M31: 6,323,203 km (0.106 R)
• M32: 6,564,953 km (0.066 R)
• M33: 6,809,994 km (0.107 R)
• M34: 6,892,273 km (0.105 R)
• M35: 7,037,233 km (0.115 R)
• M36: 7,287,959 km (0.119 R)
• M37: 8,342,176 km (0.089 R)
• M38: 8,585,422 km (0.101 R)
• M39: 8,830,912 km (0.116 R)
• M40: 9,535,518 km (0.083 R)
• M41: 9,697,233 km (0.076 R)
• M42: 9,836,509 km (0.074 R)
• M43: 10,305,498 km (0.079 R)
• M44: 10,400,194 km (0.077 R)
• M45: 10,495,188 km (0.085 R)
• M46: 10,710,011 km (0.073 R)
• M47: 11,216,848 km (0.117 R)
• M48: 12,304,126 km (0.046 R)
• M49: 12,682,459 km (0.118 R)
• M50: 12,784,036 km (0.111 R)
• M51: 12,936,775 km (0.08 R)
• M52: 14,418,841 km (0.093 R)
• M53: 15,112,526 km (0.107 R)
• M54: 15,247,165 km (0.093 R)
• M55: 15,490,560 km (0.077 R)
• M56: 15,599,168 km (0.04 R)
• M57: 15,789,906 km (0.106 R)
• M58: 15,871,885 km (0.079 R)
• M59: 16,173,624 km (0.07 R)
• M60: 16,950,037 km (0.075 R)
• M61: 17,118,036 km (0.092 R)
• M62: 17,455,678 km (0.062 R)
• M63: 18,770,344 km (0.106 R)
• M64: 18,944,177 km (0.107 R)
• M65: 19,176,801 km (0.066 R)
• M66: 19,439,645 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.5

Radius: 13.9

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.08 AU - 4.2 AU

Year: 3846 Days

Day: 8.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 51,657,832 km

• M1: 295,306 km (0.107 R)
• M2: 387,010 km (0.078 R)
• M3: 527,482 km (0.099 R)
• M4: 642,822 km (0.102 R)
• M5: 850,464 km (0.06 R)
• M6: 991,086 km (0.109 R)
• M7: 1,199,925 km (0.077 R)
• M8: 1,373,009 km (0.114 R)
• M9: 1,515,127 km (0.114 R)
• M10: 1,621,791 km (0.065 R)
• M11: 1,744,910 km (0.09 R)
• M12: 2,163,933 km (0.086 R)
• M13: 2,598,515 km (0.111 R)
• M14: 2,760,679 km (0.073 R)
• M15: 3,146,342 km (0.085 R)
• M16: 3,478,150 km (0.119 R)
• M17: 3,585,263 km (0.098 R)
• M18: 3,748,175 km (0.109 R)
• M19: 3,932,180 km (0.086 R)
• M20: 4,025,380 km (0.119 R)
• M21: 4,138,027 km (0.058 R)
• M22: 4,309,167 km (0.075 R)
• M23: 4,502,148 km (0.105 R)
• M24: 4,599,686 km (0.101 R)
• M25: 4,737,615 km (0.11 R)
• M26: 5,037,559 km (0.036 R)
• M27: 5,910,761 km (0.114 R)
• M28: 6,060,958 km (0.044 R)
• M29: 6,168,967 km (0.06 R)
• M30: 7,261,780 km (0.119 R)
• M31: 7,353,633 km (0.049 R)
• M32: 7,771,759 km (0.097 R)
• M33: 8,174,028 km (0.093 R)
• M34: 8,317,642 km (0.113 R)
• M35: 8,680,267 km (0.116 R)
• M36: 8,777,805 km (0.115 R)
• M37: 8,974,227 km (0.088 R)
• M38: 9,622,285 km (0.072 R)
• M39: 9,875,554 km (0.072 R)
• M40: 10,003,011 km (0.092 R)
• M41: 10,233,990 km (0.11 R)
• M42: 10,518,525 km (0.097 R)
• M43: 10,622,795 km (0.11 R)
• M44: 11,308,103 km (0.12 R)
• M45: 11,414,916 km (0.073 R)
• M46: 11,656,217 km (0.117 R)
• M47: 11,845,159 km (0.07 R)
• M48: 12,226,036 km (0.078 R)
• M49: 13,421,173 km (0.062 R)
• M50: 13,590,817 km (0.11 R)
• M51: 13,818,206 km (0.096 R)
• M52: 14,682,283 km (0.076 R)
• M53: 14,886,484 km (0.066 R)
• M54: 15,062,262 km (0.081 R)
• M55: 15,534,243 km (0.079 R)
• M56: 15,742,334 km (0.037 R)
• M57: 15,891,483 km (0.058 R)
• M58: 15,981,241 km (0.098 R)
• M59: 16,191,277 km (0.092 R)
• M60: 17,501,604 km (0.092 R)
• M61: 18,153,851 km (0.083 R)
• M62: 18,279,065 km (0.114 R)
• M63: 19,546,458 km (0.084 R)
• M64: 19,642,649 km (0.067 R)
• M65: 20,450,478 km (0.093 R)
• M66: 20,874,887 km (0.107 R)
• M67: 21,998,516 km (0.049 R)
• M68: 22,232,188 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.2

Radius: 14.6

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.73 AU - 5.09 AU

Year: 4228 Days

Day: 6.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 51,657,832 km

• M1: 194,028 km (0.072 R)
• M2: 356,193 km (0.118 R)
• M3: 506,987 km (0.083 R)
• M4: 707,448 km (0.112 R)
• M5: 1,075,908 km (0.093 R)
• M6: 1,181,075 km (0.117 R)
• M7: 1,359,994 km (0.102 R)
• M8: 1,856,210 km (0.104 R)
• M9: 1,985,014 km (0.046 R)
• M10: 2,566,501 km (0.114 R)
• M11: 2,821,266 km (0.075 R)
• M12: 3,258,092 km (0.098 R)
• M13: 3,675,919 km (0.097 R)
• M14: 3,964,194 km (0.089 R)
• M15: 4,238,556 km (0.05 R)
• M16: 4,432,286 km (0.097 R)
• M17: 5,444,615 km (0.112 R)
• M18: 5,750,243 km (0.091 R)
• M19: 6,526,656 km (0.119 R)
• M20: 7,362,010 km (0.094 R)
• M21: 7,491,413 km (0.116 R)
• M22: 7,647,892 km (0.065 R)
• M23: 8,663,961 km (0.114 R)
• M24: 8,855,895 km (0.084 R)
• M25: 9,243,802 km (0.099 R)
• M26: 9,439,925 km (0.1 R)
• M27: 9,609,120 km (0.109 R)
• M28: 9,979,225 km (0.109 R)
• M29: 10,151,562 km (0.04 R)
• M30: 10,295,924 km (0.1 R)
• M31: 10,910,023 km (0.088 R)
• M32: 11,117,366 km (0.104 R)
• M33: 11,536,090 km (0.111 R)
• M34: 11,929,533 km (0.106 R)
• M35: 12,020,937 km (0.081 R)
• M36: 12,143,158 km (0.069 R)
• M37: 12,235,161 km (0.09 R)
• M38: 12,327,313 km (0.099 R)
• M39: 12,512,516 km (0.115 R)
• M40: 12,729,582 km (0.051 R)
• M41: 12,916,729 km (0.095 R)
• M42: 13,136,189 km (0.053 R)
• M43: 14,414,054 km (0.094 R)
• M44: 14,511,592 km (0.115 R)
• M45: 14,739,729 km (0.071 R)
• M46: 15,035,035 km (0.074 R)
• M47: 15,133,769 km (0.043 R)
• M48: 15,531,401 km (0.074 R)
• M49: 15,798,283 km (0.1 R)
• M50: 16,370,645 km (0.071 R)
• M51: 16,915,480 km (0.116 R)
• M52: 17,605,126 km (0.062 R)
• M53: 18,409,364 km (0.111 R)
• M54: 19,083,004 km (0.093 R)
• M55: 19,261,474 km (0.111 R)
• M56: 19,728,518 km (0.036 R)
• M57: 19,945,286 km (0.11 R)
• M58: 20,381,214 km (0.092 R)
• M59: 20,637,026 km (0.098 R)
• M60: 20,746,981 km (0.044 R)
• M61: 21,299,595 km (0.074 R)
• M62: 21,522,047 km (0.046 R)
• M63: 21,633,498 km (0.101 R)
• M64: 21,819,747 km (0.112 R)
• M65: 22,043,994 km (0.047 R)
• M66: 22,948,613 km (0.097 R)
• M67: 23,252,895 km (0.109 R)
• M68: 23,826,902 km (0.099 R)
• M69: 23,942,242 km (0.084 R)
• M70: 24,096,327 km (0.101 R)
• M71: 24,560,829 km (0.071 R)
• M72: 25,028,023 km (0.09 R)
• M73: 25,380,476 km (0.065 R)
• M74: 25,655,736 km (0.088 R)
• M75: 26,011,180 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.7

Radius: 10.9

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.28 AU - 9.92 AU

Year: 11515 Days

Day: 13 Hours

Environment

Temp: -204 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 51,657,832 km

• M1: 140,173 km (0.117 R)
• M2: 416,780 km (0.117 R)
• M3: 818,300 km (0.065 R)
• M4: 1,644,230 km (0.087 R)
• M5: 2,015,233 km (0.109 R)
• M6: 2,277,328 km (0.075 R)
• M7: 2,550,494 km (0.082 R)
• M8: 2,634,568 km (0.108 R)
• M9: 3,188,828 km (0.119 R)
• M10: 3,651,684 km (0.105 R)
• M11: 3,842,870 km (0.094 R)
• M12: 5,452,094 km (0.094 R)
• M13: 5,707,907 km (0.06 R)
• M14: 6,421,937 km (0.099 R)
• M15: 7,203,885 km (0.055 R)
• M16: 8,307,020 km (0.1 R)
• M17: 8,517,056 km (0.065 R)
• M18: 9,244,400 km (0.092 R)
• M19: 9,549,730 km (0.059 R)
• M20: 9,769,788 km (0.116 R)
• M21: 11,403,696 km (0.079 R)
• M22: 12,347,808 km (0.051 R)
• M23: 12,635,784 km (0.066 R)
• M24: 13,072,161 km (0.089 R)
• M25: 13,513,475 km (0.109 R)
• M26: 14,360,348 km (0.105 R)
• M27: 14,511,442 km (0.088 R)
• M28: 14,764,711 km (0.102 R)
• M29: 15,172,964 km (0.109 R)
• M30: 15,275,588 km (0.081 R)
• M31: 15,844,359 km (0.072 R)
• M32: 16,209,827 km (0.073 R)
• M33: 16,630,945 km (0.111 R)
• M34: 16,896,032 km (0.074 R)
• M35: 17,269,429 km (0.103 R)
• M36: 17,484,102 km (0.101 R)
• M37: 17,591,812 km (0.109 R)
• M38: 17,915,991 km (0.115 R)
• M39: 18,845,442 km (0.098 R)
• M40: 19,011,047 km (0.084 R)
• M41: 19,734,502 km (0.045 R)
• M42: 20,467,083 km (0.098 R)
• M43: 21,668,952 km (0.101 R)
• M44: 21,900,530 km (0.118 R)
• M45: 22,016,618 km (0.066 R)
• M46: 23,306,899 km (0.048 R)
• M47: 23,484,771 km (0.035 R)
• M48: 24,260,735 km (0.12 R)
• M49: 24,621,715 km (0.11 R)
• M50: 24,742,441 km (0.052 R)
• M51: 25,105,814 km (0.107 R)
• M52: 25,654,090 km (0.062 R)
• M53: 26,638,743 km (0.063 R)
• M54: 27,698,345 km (0.065 R)
• M55: 29,473,473 km (0.077 R)
• M56: 29,858,688 km (0.096 R)
• M57: 30,180,922 km (0.098 R)
• M58: 30,439,576 km (0.106 R)
• M59: 30,569,278 km (0.116 R)
• M60: 31,285,253 km (0.061 R)
• M61: 32,336,627 km (0.116 R)
• M62: 35,015,626 km (0.05 R)
• M63: 35,423,579 km (0.06 R)
• M64: 35,901,395 km (0.06 R)
• M65: 36,038,426 km (0.051 R)
• M66: 36,244,123 km (0.047 R)
• M67: 36,381,454 km (0.075 R)
• M68: 37,417,419 km (0.052 R)
• M69: 38,883,927 km (0.116 R)
• M70: 39,024,549 km (0.078 R)
• M71: 39,588,833 km (0.115 R)
• M72: 39,659,592 km (0.095 R)
• M73: 39,872,021 km (0.06 R)
• M74: 41,441,303 km (0.074 R)
• M75: 41,944,999 km (0.069 R)
• M76: 42,522,896 km (0.045 R)
• M77: 43,394,902 km (0.03 R)
• M78: 43,906,227 km (0.028 R)
• M79: 44,346,194 km (0.033 R)
• M80: 45,748,824 km (0.109 R)
• M81: 46,194,775 km (0.096 R)
• M82: 46,269,275 km (0.086 R)
• M83: 46,642,223 km (0.065 R)
• M84: 48,068,489 km (0.081 R)
• M85: 48,521,920 km (0.112 R)
• M86: 48,597,616 km (0.115 R)
• M87: 48,749,159 km (0.115 R)
• M88: 49,128,689 km (0.09 R)
• M89: 49,967,035 km (0.086 R)
• M90: 51,271,828 km (0.075 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 16,424 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit