🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.47 AU - 0.55 AU

Year: 134 Days

Day: 39.7 Hours

Environment

Temp: 254 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.75 AU - 0.77 AU

Year: 243 Days

Day: 42.5 Hours

Environment

Temp: 131 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.41 AU - 1.57 AU

Year: 668 Days

Day: 19.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,196,073 km

• M1: 233,373 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.26 AU - 1.88 AU

Year: 722 Days

Day: 26.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.65 AU - 1.83 AU

Year: 843 Days

Day: 42 Hours

Environment

Temp: -56 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.57 AU - 2.99 AU

Year: 1702 Days

Day: 41.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.79 AU - 4.21 AU

Year: 2404 Days

Day: 27.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,196,073 km

• M1: 500,405 km (0.058 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.5

Radius: 14.7

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.63 AU - 10.49 AU

Year: 9194 Days

Day: 12.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 50,196,073 km

• M1: 186,249 km (0.077 R)
• M2: 502,499 km (0.112 R)
• M3: 777,460 km (0.094 R)
• M4: 1,103,883 km (0.116 R)
• M5: 1,205,460 km (0.114 R)
• M6: 1,456,036 km (0.057 R)
• M7: 1,684,921 km (0.095 R)
• M8: 1,884,933 km (0.082 R)
• M9: 2,029,894 km (0.084 R)
• M10: 2,556,029 km (0.087 R)
• M11: 3,448,530 km (0.112 R)
• M12: 3,705,539 km (0.08 R)
• M13: 4,376,037 km (0.118 R)
• M14: 4,683,012 km (0.102 R)
• M15: 5,026,189 km (0.028 R)
• M16: 5,437,135 km (0.116 R)
• M17: 6,354,020 km (0.102 R)
• M18: 6,638,705 km (0.082 R)
• M19: 7,057,130 km (0.118 R)
• M20: 7,650,884 km (0.05 R)
• M21: 7,852,392 km (0.046 R)
• M22: 8,398,574 km (0.105 R)
• M23: 8,886,562 km (0.078 R)
• M24: 9,635,898 km (0.083 R)
• M25: 10,294,428 km (0.107 R)
• M26: 10,591,679 km (0.038 R)
• M27: 11,119,011 km (0.092 R)
• M28: 11,233,155 km (0.047 R)
• M29: 11,500,935 km (0.053 R)
• M30: 12,317,141 km (0.084 R)
• M31: 12,831,757 km (0.106 R)
• M32: 13,111,805 km (0.06 R)
• M33: 13,718,723 km (0.041 R)
• M34: 14,046,193 km (0.115 R)
• M35: 14,583,848 km (0.076 R)
• M36: 15,297,130 km (0.077 R)
• M37: 15,466,625 km (0.111 R)
• M38: 15,679,353 km (0.044 R)
• M39: 17,064,180 km (0.116 R)
• M40: 17,949,351 km (0.085 R)
• M41: 18,940,437 km (0.057 R)
• M42: 19,259,529 km (0.12 R)
• M43: 19,626,343 km (0.077 R)
• M44: 20,227,427 km (0.09 R)
• M45: 20,600,375 km (0.083 R)
• M46: 20,881,619 km (0.092 R)
• M47: 21,211,183 km (0.046 R)
• M48: 21,923,418 km (0.047 R)
• M49: 22,354,559 km (0.103 R)
• M50: 22,595,412 km (0.052 R)
• M51: 22,885,333 km (0.119 R)
• M52: 24,057,881 km (0.116 R)
• M53: 24,156,466 km (0.08 R)
• M54: 25,651,397 km (0.074 R)
• M55: 25,853,055 km (0.032 R)
• M56: 26,308,581 km (0.109 R)
• M57: 26,410,158 km (0.116 R)
• M58: 27,587,792 km (0.111 R)
• M59: 28,209,072 km (0.109 R)
• M60: 28,365,103 km (0.109 R)
• M61: 28,730,271 km (0.089 R)
• M62: 29,097,085 km (0.114 R)
• M63: 30,153,545 km (0.116 R)
• M64: 30,259,909 km (0.067 R)
• M65: 30,526,343 km (0.091 R)
• M66: 30,633,156 km (0.097 R)
• M67: 30,793,525 km (0.06 R)
• M68: 30,954,193 km (0.073 R)
• M69: 31,061,455 km (0.095 R)
• M70: 31,222,572 km (0.099 R)
• M71: 32,086,798 km (0.12 R)
• M72: 32,358,468 km (0.096 R)
• M73: 32,685,489 km (0.055 R)
• M74: 33,562,881 km (0.12 R)
• M75: 33,838,739 km (0.104 R)
• M76: 34,004,494 km (0.119 R)
• M77: 34,503,702 km (0.1 R)
• M78: 34,782,103 km (0.073 R)
• M79: 36,015,687 km (0.061 R)
• M80: 38,525,640 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.9

Radius: 6.9

Gravity: 12.37 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 12.15 AU - 14.89 AU

Year: 18249 Days

Day: 22 Hours

Environment

Temp: -181 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,196,073 km

• M1: 134,488 km (0.047 R)
• M2: 370,853 km (0.033 R)
• M3: 511,924 km (0.088 R)
• M4: 986,598 km (0.049 R)
• M5: 1,084,884 km (0.087 R)
• M6: 1,371,812 km (0.099 R)
• M7: 1,538,315 km (0.105 R)
• M8: 1,982,770 km (0.057 R)
• M9: 2,203,277 km (0.086 R)
• M10: 2,532,094 km (0.113 R)
• M11: 2,599,712 km (0.098 R)
• M12: 2,946,928 km (0.066 R)
• M13: 3,308,806 km (0.077 R)
• M14: 3,956,116 km (0.087 R)
• M15: 4,641,872 km (0.098 R)
• M16: 5,671,255 km (0.115 R)
• M17: 6,029,542 km (0.048 R)
• M18: 7,389,237 km (0.119 R)
• M19: 7,583,864 km (0.117 R)
• M20: 8,582,879 km (0.104 R)
• M21: 9,358,992 km (0.056 R)
• M22: 10,374,014 km (0.036 R)
• M23: 10,592,128 km (0.04 R)
• M24: 10,756,685 km (0.113 R)
• M25: 12,333,297 km (0.06 R)
• M26: 13,207,248 km (0.093 R)
• M27: 14,830,086 km (0.096 R)
• M28: 15,571,343 km (0.047 R)
• M29: 16,387,848 km (0.118 R)
• M30: 16,897,229 km (0.055 R)
• M31: 17,025,434 km (0.064 R)
• M32: 17,606,173 km (0.077 R)
• M33: 20,061,224 km (0.073 R)
• M34: 20,880,123 km (0.049 R)
• M35: 21,432,139 km (0.116 R)
• M36: 21,570,966 km (0.056 R)
• M37: 22,128,966 km (0.069 R)
• M38: 23,045,851 km (0.09 R)
• M39: 23,544,760 km (0.112 R)
• M40: 23,687,925 km (0.081 R)
• M41: 24,480,644 km (0.095 R)
• M42: 25,428,646 km (0.069 R)
• M43: 26,314,415 km (0.114 R)
• M44: 26,388,616 km (0.12 R)
• M45: 27,060,160 km (0.058 R)
• M46: 28,725,334 km (0.037 R)
• M47: 28,954,967 km (0.103 R)
• M48: 30,034,615 km (0.044 R)
• M49: 30,501,360 km (0.047 R)
• M50: 31,520,720 km (0.096 R)
• M51: 31,678,546 km (0.109 R)
• M52: 32,551,300 km (0.084 R)
• M53: 32,870,691 km (0.103 R)
• M54: 33,110,946 km (0.112 R)
• M55: 35,544,604 km (0.109 R)
• M56: 36,616,921 km (0.101 R)
• M57: 37,532,610 km (0.04 R)
• M58: 39,047,288 km (0.108 R)
• M59: 39,301,605 km (0.095 R)
• M60: 39,386,576 km (0.104 R)
• M61: 39,471,548 km (0.069 R)
• M62: 39,726,762 km (0.102 R)
• M63: 39,897,303 km (0.115 R)
• M64: 39,982,574 km (0.054 R)
• M65: 40,153,415 km (0.103 R)
• M66: 40,925,340 km (0.105 R)
• M67: 41,011,508 km (0.108 R)
• M68: 41,702,202 km (0.115 R)
• M69: 42,222,653 km (0.111 R)
• M70: 42,745,497 km (0.079 R)
• M71: 43,357,951 km (0.069 R)
• M72: 44,680,396 km (0.036 R)
• M73: 44,946,381 km (0.099 R)
• M74: 46,464,051 km (0.051 R)
• M75: 46,553,810 km (0.074 R)
• M76: 47,726,358 km (0.101 R)
• M77: 47,907,521 km (0.093 R)
• M78: 49,457,505 km (0.064 R)
• M79: 50,100,476 km (0.078 R)
• M80: 50,561,388 km (0.1 R)
• M81: 51,301,897 km (0.081 R)
• M82: 51,487,548 km (0.053 R)
• M83: 51,766,548 km (0.12 R)
• M84: 54,110,447 km (0.059 R)
• M85: 55,914,897 km (0.071 R)
• M86: 57,064,706 km (0.07 R)
• M87: 57,835,434 km (0.071 R)
• M88: 60,168,712 km (0.053 R)
• M89: 61,149,925 km (0.098 R)
• M90: 65,630,231 km (0.11 R)
• M91: 67,451,735 km (0.089 R)
• M92: 67,655,188 km (0.078 R)
• M93: 68,062,693 km (0.056 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.6

Radius: 6.8

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 14.22 AU - 14.24 AU

Year: 19705 Days

Day: 20.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 50,196,073 km

• M1: 134,638 km (0.105 R)
• M2: 332,107 km (0.12 R)
• M3: 1,575,116 km (0.096 R)
• M4: 1,789,490 km (0.119 R)
• M5: 1,988,006 km (0.09 R)
• M6: 2,167,673 km (0.096 R)
• M7: 2,908,931 km (0.118 R)
• M8: 3,911,386 km (0.107 R)
• M9: 4,872,552 km (0.096 R)
• M10: 6,651,570 km (0.116 R)
• M11: 6,920,697 km (0.12 R)
• M12: 8,567,021 km (0.095 R)
• M13: 10,151,113 km (0.102 R)
• M14: 10,818,619 km (0.12 R)
• M15: 11,044,212 km (0.103 R)
• M16: 11,362,706 km (0.035 R)
• M17: 12,289,465 km (0.079 R)
• M18: 12,809,467 km (0.064 R)
• M19: 13,144,118 km (0.119 R)
• M20: 13,870,864 km (0.109 R)
• M21: 14,165,273 km (0.104 R)
• M22: 14,313,225 km (0.099 R)
• M23: 14,760,074 km (0.087 R)
• M24: 15,211,710 km (0.092 R)
• M25: 15,413,817 km (0.06 R)
• M26: 15,565,958 km (0.083 R)
• M27: 15,718,697 km (0.103 R)
• M28: 16,025,522 km (0.103 R)
• M29: 16,489,575 km (0.119 R)
• M30: 17,430,845 km (0.109 R)
• M31: 17,483,653 km (0.103 R)
• M32: 17,908,062 km (0.093 R)
• M33: 17,961,319 km (0.03 R)
• M34: 18,282,206 km (0.109 R)
• M35: 18,712,898 km (0.108 R)
• M36: 18,875,212 km (0.104 R)
• M37: 19,914,469 km (0.089 R)
• M38: 19,969,670 km (0.097 R)
• M39: 20,357,577 km (0.079 R)
• M40: 20,692,078 km (0.032 R)
• M41: 21,309,917 km (0.109 R)
• M42: 22,506,401 km (0.069 R)
• M43: 23,083,849 km (0.1 R)
• M44: 23,549,248 km (0.118 R)
• M45: 23,900,205 km (0.098 R)
• M46: 24,017,639 km (0.087 R)
• M47: 24,371,139 km (0.064 R)
• M48: 25,262,144 km (0.048 R)
• M49: 25,321,833 km (0.116 R)
• M50: 25,381,672 km (0.092 R)
• M51: 25,681,616 km (0.115 R)
• M52: 25,982,607 km (0.095 R)
• M53: 27,443,729 km (0.087 R)
• M54: 27,813,087 km (0.082 R)
• M55: 30,127,515 km (0.111 R)
• M56: 30,190,945 km (0.096 R)
• M57: 32,048,801 km (0.076 R)
• M58: 34,538,857 km (0.12 R)
• M59: 34,937,685 km (0.078 R)
• M60: 35,806,998 km (0.105 R)
• M61: 36,345,551 km (0.081 R)
• M62: 36,548,256 km (0.087 R)
• M63: 38,664,018 km (0.106 R)
• M64: 40,469,066 km (0.037 R)
• M65: 40,608,940 km (0.065 R)
• M66: 40,749,114 km (0.119 R)
• M67: 41,029,909 km (0.092 R)
• M68: 43,156,143 km (0.105 R)
• M69: 44,016,481 km (0.118 R)
• M70: 44,665,586 km (0.12 R)
• M71: 45,681,505 km (0.111 R)
• M72: 48,032,136 km (0.115 R)
• M73: 48,402,989 km (0.072 R)
• M74: 48,923,740 km (0.05 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 19,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit