🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.64 AU - 0.66 AU

Year: 201 Days

Day: 27.4 Hours

Environment

Temp: 180 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,970,289 km

• M1: 51,761 km (0.105 R)
• M2: 536,608 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.86 AU - 1.06 AU

Year: 360 Days

Day: 37.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 2.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 58,970,289 km

• M1: 126,560 km (0.106 R)
• M2: 224,247 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.05 AU - 1.16 AU

Year: 442 Days

Day: 39.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,970,289 km

• M1: 42,486 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.22 AU - 1.76 AU

Year: 696 Days

Day: 33.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,970,289 km

• M1: 52,509 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.56 AU - 1.92 AU

Year: 879 Days

Day: 12.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,970,289 km

• M1: 44,580 km (0.089 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.49 AU - 2.45 AU

Year: 1059 Days

Day: 19.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.6

Radius: 11

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.73 AU - 5.23 AU

Year: 3631 Days

Day: 12 Hours

Environment

Temp: -138 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 58,970,289 km

• M1: 163,810 km (0.075 R)
• M2: 269,575 km (0.119 R)
• M3: 467,344 km (0.09 R)
• M4: 591,809 km (0.075 R)
• M5: 664,663 km (0.079 R)
• M6: 753,076 km (0.083 R)
• M7: 1,023,549 km (0.067 R)
• M8: 1,408,464 km (0.118 R)
• M9: 2,088,835 km (0.093 R)
• M10: 2,482,577 km (0.118 R)
• M11: 3,799,188 km (0.074 R)
• M12: 4,222,849 km (0.03 R)
• M13: 4,371,399 km (0.112 R)
• M14: 4,934,486 km (0.037 R)
• M15: 5,359,643 km (0.08 R)
• M16: 5,582,843 km (0.052 R)
• M17: 6,691,662 km (0.095 R)
• M18: 6,891,974 km (0.118 R)
• M19: 7,216,601 km (0.072 R)
• M20: 7,532,552 km (0.068 R)
• M21: 8,035,949 km (0.105 R)
• M22: 8,320,484 km (0.102 R)
• M23: 8,492,821 km (0.092 R)
• M24: 9,016,712 km (0.088 R)
• M25: 9,090,315 km (0.112 R)
• M26: 9,491,387 km (0.099 R)
• M27: 9,943,621 km (0.083 R)
• M28: 10,019,766 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.1

Radius: 9.4

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.38 AU - 7.06 AU

Year: 5238 Days

Day: 9.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,970,289 km

• M1: 135,685 km (0.073 R)
• M2: 300,841 km (0.05 R)
• M3: 383,569 km (0.113 R)
• M4: 589,116 km (0.082 R)
• M5: 750,533 km (0.058 R)
• M6: 871,258 km (0.108 R)
• M7: 1,013,376 km (0.115 R)
• M8: 1,257,221 km (0.119 R)
• M9: 1,469,201 km (0.106 R)
• M10: 1,657,694 km (0.099 R)
• M11: 1,872,517 km (0.034 R)
• M12: 1,946,268 km (0.104 R)
• M13: 2,020,918 km (0.093 R)
• M14: 2,134,762 km (0.105 R)
• M15: 2,211,805 km (0.104 R)
• M16: 2,329,239 km (0.098 R)
• M17: 2,904,742 km (0.088 R)
• M18: 2,990,611 km (0.107 R)
• M19: 3,253,006 km (0.064 R)
• M20: 3,989,326 km (0.083 R)
• M21: 4,351,802 km (0.045 R)
• M22: 4,826,177 km (0.103 R)
• M23: 5,343,486 km (0.046 R)
• M24: 5,662,279 km (0.074 R)
• M25: 6,235,239 km (0.091 R)
• M26: 6,458,439 km (0.106 R)
• M27: 6,599,211 km (0.108 R)
• M28: 6,826,600 km (0.1 R)
• M29: 7,056,681 km (0.08 R)
• M30: 7,289,306 km (0.075 R)
• M31: 7,881,863 km (0.082 R)
• M32: 8,062,727 km (0.117 R)
• M33: 8,214,419 km (0.114 R)
• M34: 8,275,305 km (0.072 R)
• M35: 8,582,430 km (0.083 R)
• M36: 8,799,646 km (0.034 R)
• M37: 9,654,299 km (0.044 R)
• M38: 9,718,775 km (0.066 R)
• M39: 10,238,777 km (0.104 R)
• M40: 10,337,362 km (0.065 R)
• M41: 10,502,369 km (0.079 R)
• M42: 10,834,775 km (0.033 R)
• M43: 11,069,644 km (0.102 R)
• M44: 11,818,531 km (0.085 R)
• M45: 11,887,496 km (0.063 R)
• M46: 12,164,401 km (0.112 R)
• M47: 12,654,185 km (0.114 R)
• M48: 13,150,401 km (0.091 R)
• M49: 14,751,248 km (0.094 R)
• M50: 14,937,048 km (0.047 R)
• M51: 15,348,592 km (0.079 R)
• M52: 15,953,715 km (0.119 R)
• M53: 16,721,152 km (0.054 R)
• M54: 16,992,673 km (0.067 R)
• M55: 17,187,449 km (0.101 R)
• M56: 17,422,168 km (0.098 R)
• M57: 18,291,930 km (0.11 R)
• M58: 19,338,068 km (0.049 R)
• M59: 19,909,382 km (0.1 R)
• M60: 22,377,448 km (0.086 R)
• M61: 23,278,925 km (0.117 R)
• M62: 23,452,009 km (0.108 R)
• M63: 23,582,010 km (0.047 R)
• M64: 23,799,376 km (0.12 R)
• M65: 24,411,530 km (0.094 R)
• M66: 24,940,209 km (0.099 R)
• M67: 25,561,938 km (0.115 R)
• M68: 25,695,828 km (0.083 R)
• M69: 26,143,724 km (0.057 R)
• M70: 26,233,632 km (0.067 R)
• M71: 27,503,120 km (0.097 R)
• M72: 27,594,524 km (0.058 R)
• M73: 28,607,002 km (0.105 R)
• M74: 28,931,779 km (0.112 R)
• M75: 29,164,404 km (0.08 R)
• M76: 29,397,777 km (0.069 R)
• M77: 29,538,100 km (0.109 R)
• M78: 29,819,344 km (0.118 R)
• M79: 30,573,616 km (0.116 R)
• M80: 30,905,574 km (0.09 R)
• M81: 31,573,229 km (0.1 R)
• M82: 32,052,989 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.3

Radius: 8.2

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.5 AU - 6.62 AU

Year: 5712 Days

Day: 13.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,970,289 km

• M1: 102,774 km (0.089 R)
• M2: 172,337 km (0.094 R)
• M3: 308,770 km (0.113 R)
• M4: 477,068 km (0.072 R)
• M5: 557,252 km (0.077 R)
• M6: 1,054,964 km (0.066 R)
• M7: 1,162,824 km (0.119 R)
• M8: 1,419,085 km (0.099 R)
• M9: 2,255,936 km (0.084 R)
• M10: 2,594,177 km (0.111 R)
• M11: 2,667,480 km (0.034 R)
• M12: 3,121,958 km (0.099 R)
• M13: 3,358,173 km (0.038 R)
• M14: 3,518,991 km (0.116 R)
• M15: 3,600,372 km (0.083 R)
• M16: 3,785,724 km (0.103 R)
• M17: 4,338,787 km (0.116 R)
• M18: 4,736,568 km (0.095 R)
• M19: 4,871,655 km (0.115 R)
• M20: 5,008,238 km (0.112 R)
• M21: 5,284,994 km (0.119 R)
• M22: 5,472,290 km (0.086 R)
• M23: 5,974,490 km (0.114 R)
• M24: 6,268,001 km (0.082 R)
• M25: 7,202,838 km (0.077 R)
• M26: 7,384,450 km (0.084 R)
• M27: 7,436,660 km (0.117 R)
• M28: 7,541,528 km (0.119 R)
• M29: 7,938,860 km (0.105 R)
• M30: 8,045,972 km (0.088 R)
• M31: 8,370,150 km (0.065 R)
• M32: 8,836,746 km (0.114 R)
• M33: 9,340,143 km (0.109 R)
• M34: 9,709,351 km (0.072 R)
• M35: 9,910,261 km (0.104 R)
• M36: 10,025,601 km (0.052 R)
• M37: 10,112,517 km (0.079 R)
• M38: 10,257,776 km (0.064 R)
• M39: 10,786,605 km (0.1 R)
• M40: 11,324,260 km (0.058 R)
• M41: 11,414,617 km (0.057 R)
• M42: 11,535,641 km (0.059 R)
• M43: 12,023,929 km (0.057 R)
• M44: 12,301,583 km (0.053 R)
• M45: 12,550,065 km (0.114 R)
• M46: 12,612,447 km (0.106 R)
• M47: 12,831,608 km (0.106 R)
• M48: 12,926,004 km (0.057 R)
• M49: 13,305,683 km (0.098 R)
• M50: 13,688,953 km (0.095 R)
• M51: 13,914,248 km (0.101 R)
• M52: 14,173,201 km (0.038 R)
• M53: 14,564,699 km (0.104 R)
• M54: 15,158,453 km (0.071 R)
• M55: 15,760,285 km (0.066 R)
• M56: 15,827,604 km (0.112 R)
• M57: 16,233,763 km (0.067 R)
• M58: 16,677,619 km (0.116 R)
• M59: 16,746,135 km (0.092 R)
• M60: 17,090,809 km (0.055 R)
• M61: 17,298,750 km (0.077 R)
• M62: 17,927,360 km (0.118 R)
• M63: 18,315,267 km (0.099 R)
• M64: 18,421,482 km (0.1 R)
• M65: 18,848,584 km (0.037 R)
• M66: 20,003,629 km (0.1 R)
• M67: 20,149,487 km (0.116 R)
• M68: 20,222,640 km (0.07 R)
• M69: 21,853,556 km (0.108 R)
• M70: 21,928,804 km (0.119 R)
• M71: 22,457,034 km (0.084 R)
• M72: 23,295,829 km (0.05 R)
• M73: 23,372,573 km (0.069 R)
• M74: 23,564,806 km (0.077 R)
• M75: 24,378,170 km (0.115 R)
• M76: 24,573,096 km (0.08 R)
• M77: 24,729,426 km (0.097 R)
• M78: 26,151,653 km (0.043 R)
• M79: 26,391,159 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.4

Radius: 6.8

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 12.47 AU - 15.55 AU

Year: 20078 Days

Day: 15.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 79.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 58,970,289 km

• M1: 143,464 km (0.095 R)
• M2: 470,186 km (0.102 R)
• M3: 520,750 km (0.11 R)
• M4: 823,536 km (0.098 R)
• M5: 1,083,089 km (0.111 R)
• M6: 1,621,791 km (0.092 R)
• M7: 3,747,726 km (0.116 R)
• M8: 3,853,192 km (0.11 R)
• M9: 4,469,536 km (0.105 R)
• M10: 4,884,670 km (0.117 R)
• M11: 5,996,032 km (0.112 R)
• M12: 6,160,889 km (0.089 R)
• M13: 6,495,390 km (0.117 R)
• M14: 6,750,155 km (0.04 R)
• M15: 6,835,725 km (0.047 R)
• M16: 7,051,445 km (0.049 R)
• M17: 8,576,596 km (0.068 R)
• M18: 9,138,336 km (0.102 R)
• M19: 11,349,242 km (0.062 R)
• M20: 11,502,281 km (0.101 R)
• M21: 11,810,303 km (0.091 R)
• M22: 11,861,914 km (0.106 R)
• M23: 12,750,975 km (0.077 R)
• M24: 13,016,511 km (0.101 R)
• M25: 13,498,964 km (0.12 R)
• M26: 13,552,969 km (0.111 R)
• M27: 13,824,040 km (0.11 R)
• M28: 15,318,074 km (0.099 R)
• M29: 15,656,913 km (0.092 R)
• M30: 15,998,445 km (0.082 R)
• M31: 16,055,591 km (0.072 R)
• M32: 17,329,717 km (0.08 R)
• M33: 17,388,509 km (0.09 R)
• M34: 17,860,340 km (0.118 R)
• M35: 19,912,524 km (0.079 R)
• M36: 20,592,296 km (0.096 R)
• M37: 20,716,762 km (0.062 R)
• M38: 20,966,291 km (0.088 R)
• M39: 21,279,699 km (0.098 R)
• M40: 22,038,160 km (0.076 R)
• M41: 26,567,535 km (0.1 R)
• M42: 28,208,174 km (0.077 R)
• M43: 29,460,159 km (0.077 R)
• M44: 33,615,390 km (0.12 R)
• M45: 34,645,670 km (0.073 R)
• M46: 35,090,275 km (0.114 R)
• M47: 36,135,216 km (0.083 R)
• M48: 36,736,899 km (0.094 R)
• M49: 38,179,022 km (0.112 R)
• M50: 38,255,467 km (0.111 R)
• M51: 39,872,021 km (0.047 R)
• M52: 39,949,513 km (0.114 R)
• M53: 41,196,860 km (0.071 R)
• M54: 42,140,823 km (0.092 R)
• M55: 44,290,394 km (0.119 R)
• M56: 44,370,728 km (0.105 R)
• M57: 44,692,513 km (0.05 R)
• M58: 45,014,897 km (0.032 R)
• M59: 45,338,178 km (0.112 R)
• M60: 45,743,289 km (0.092 R)
• M61: 46,068,215 km (0.086 R)
• M62: 46,638,782 km (0.084 R)
• M63: 46,720,462 km (0.111 R)
• M64: 48,447,121 km (0.111 R)
• M65: 49,526,469 km (0.119 R)
• M66: 50,445,898 km (0.115 R)
• M67: 50,613,747 km (0.117 R)
• M68: 53,323,263 km (0.08 R)
• M69: 54,093,842 km (0.07 R)
• M70: 55,126,965 km (0.117 R)
• M71: 58,793,758 km (0.06 R)
• M72: 58,882,021 km (0.085 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: 321 - 17,554 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit