🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.67 AU - 0.69 AU

Year: 208 Days

Day: 43.3 Hours

Environment

Temp: 163 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,272,402 km

• M1: 395,537 km (0.101 R)
• M2: 433,983 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.83 AU - 1.35 AU

Year: 422 Days

Day: 14.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.37 AU - 2.49 AU

Year: 1405 Days

Day: 15.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.03 AU - 2.85 AU

Year: 1413 Days

Day: 16.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,272,402 km

• M1: 208,390 km (0.037 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.32 AU - 3.26 AU

Year: 1728 Days

Day: 16.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 177.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,272,402 km

• M1: 78,090 km (0.065 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.46 AU - 4.28 AU

Year: 2823 Days

Day: 22 Hours

Environment

Temp: -119 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,272,402 km

• M1: 2,313,531 km (0.114 R)
• M2: 2,714,154 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.2

Radius: 12.9

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.49 AU - 5.65 AU

Year: 3623 Days

Day: 6.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 30,272,402 km

• M1: 164,558 km (0.107 R)
• M2: 284,086 km (0.09 R)
• M3: 431,889 km (0.117 R)
• M4: 528,230 km (0.105 R)
• M5: 614,099 km (0.074 R)
• M6: 737,368 km (0.08 R)
• M7: 1,174,942 km (0.064 R)
• M8: 1,471,445 km (0.103 R)
• M9: 1,717,384 km (0.102 R)
• M10: 1,945,670 km (0.086 R)
• M11: 2,071,781 km (0.091 R)
• M12: 2,348,836 km (0.066 R)
• M13: 2,500,379 km (0.087 R)
• M14: 3,084,708 km (0.089 R)
• M15: 3,214,110 km (0.08 R)
• M16: 3,691,178 km (0.067 R)
• M17: 3,789,314 km (0.108 R)
• M18: 3,988,429 km (0.077 R)
• M19: 4,459,363 km (0.09 R)
• M20: 4,733,426 km (0.08 R)
• M21: 4,840,389 km (0.094 R)
• M22: 5,122,231 km (0.085 R)
• M23: 5,320,448 km (0.085 R)
• M24: 5,566,387 km (0.093 R)
• M25: 5,747,550 km (0.119 R)
• M26: 6,023,109 km (0.069 R)
• M27: 6,256,033 km (0.092 R)
• M28: 6,444,527 km (0.117 R)
• M29: 6,779,028 km (0.052 R)
• M30: 7,119,213 km (0.102 R)
• M31: 7,415,267 km (0.109 R)
• M32: 7,690,228 km (0.053 R)
• M33: 7,994,211 km (0.101 R)
• M34: 8,955,976 km (0.116 R)
• M35: 9,249,038 km (0.119 R)
• M36: 9,518,165 km (0.038 R)
• M37: 9,871,963 km (0.109 R)
• M38: 10,564,452 km (0.068 R)
• M39: 10,789,447 km (0.093 R)
• M40: 10,874,120 km (0.109 R)
• M41: 11,215,502 km (0.065 R)
• M42: 11,329,944 km (0.071 R)
• M43: 11,647,092 km (0.053 R)
• M44: 12,054,896 km (0.1 R)
• M45: 12,142,859 km (0.07 R)
• M46: 12,290,063 km (0.098 R)
• M47: 12,556,348 km (0.078 R)
• M48: 12,974,474 km (0.105 R)
• M49: 13,215,476 km (0.053 R)
• M50: 13,488,492 km (0.093 R)
• M51: 13,732,636 km (0.111 R)
• M52: 13,824,638 km (0.056 R)
• M53: 14,101,694 km (0.104 R)
• M54: 14,194,444 km (0.08 R)
• M55: 14,818,118 km (0.089 R)
• M56: 15,133,321 km (0.057 R)
• M57: 15,642,253 km (0.099 R)
• M58: 15,802,472 km (0.103 R)
• M59: 16,156,869 km (0.084 R)
• M60: 16,481,347 km (0.072 R)
• M61: 16,709,783 km (0.103 R)
• M62: 17,136,735 km (0.102 R)
• M63: 17,600,638 km (0.101 R)
• M64: 18,439,284 km (0.069 R)
• M65: 19,566,205 km (0.063 R)
• M66: 20,574,943 km (0.096 R)
• M67: 21,529,228 km (0.04 R)
• M68: 21,671,944 km (0.064 R)
• M69: 21,814,810 km (0.113 R)
• M70: 22,101,589 km (0.101 R)
• M71: 22,209,599 km (0.039 R)
• M72: 22,606,632 km (0.106 R)
• M73: 23,151,766 km (0.088 R)
• M74: 24,963,097 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.8

Radius: 9.4

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 11.15 AU - 11.73 AU

Year: 14350 Days

Day: 14.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 30,272,402 km

• M1: 117,883 km (0.115 R)
• M2: 243,396 km (0.1 R)
• M3: 424,110 km (0.048 R)
• M4: 851,062 km (0.057 R)
• M5: 1,217,128 km (0.062 R)
• M6: 1,449,603 km (0.111 R)
• M7: 1,530,386 km (0.048 R)
• M8: 2,046,798 km (0.032 R)
• M9: 2,477,640 km (0.103 R)
• M10: 3,729,176 km (0.044 R)
• M11: 4,114,689 km (0.079 R)
• M12: 4,230,628 km (0.083 R)
• M13: 4,801,942 km (0.065 R)
• M14: 5,071,966 km (0.077 R)
• M15: 5,626,825 km (0.105 R)
• M16: 6,121,694 km (0.077 R)
• M17: 6,334,273 km (0.09 R)
• M18: 6,576,322 km (0.096 R)
• M19: 6,739,384 km (0.093 R)
• M20: 6,848,740 km (0.062 R)
• M21: 7,125,047 km (0.097 R)
• M22: 7,208,673 km (0.116 R)
• M23: 7,546,315 km (0.071 R)
• M24: 7,660,009 km (0.075 R)
• M25: 7,975,661 km (0.101 R)
• M26: 8,091,599 km (0.101 R)
• M27: 8,354,293 km (0.107 R)
• M28: 9,617,198 km (0.09 R)
• M29: 9,740,617 km (0.085 R)
• M30: 10,938,746 km (0.05 R)
• M31: 11,132,176 km (0.053 R)
• M32: 12,350,052 km (0.053 R)
• M33: 12,450,582 km (0.11 R)
• M34: 12,585,220 km (0.12 R)
• M35: 12,753,966 km (0.072 R)
• M36: 12,991,677 km (0.041 R)
• M37: 13,196,627 km (0.071 R)
• M38: 13,575,109 km (0.089 R)
• M39: 13,748,344 km (0.058 R)
• M40: 14,166,918 km (0.108 R)
• M41: 14,272,235 km (0.098 R)
• M42: 14,448,462 km (0.111 R)
• M43: 14,696,196 km (0.079 R)
• M44: 15,375,968 km (0.085 R)
• M45: 15,628,938 km (0.058 R)
• M46: 15,701,493 km (0.099 R)
• M47: 15,846,902 km (0.097 R)
• M48: 15,992,760 km (0.068 R)
• M49: 16,322,624 km (0.091 R)
• M50: 16,396,226 km (0.066 R)
• M51: 18,272,034 km (0.103 R)
• M52: 18,463,369 km (0.064 R)
• M53: 18,693,900 km (0.117 R)
• M54: 18,770,942 km (0.039 R)
• M55: 18,963,924 km (0.106 R)
• M56: 19,157,653 km (0.112 R)
• M57: 19,313,085 km (0.052 R)
• M58: 20,214,861 km (0.106 R)
• M59: 20,651,088 km (0.028 R)
• M60: 20,970,330 km (0.071 R)
• M61: 21,897,089 km (0.106 R)
• M62: 22,304,145 km (0.101 R)
• M63: 23,790,250 km (0.095 R)
• M64: 23,999,238 km (0.098 R)
• M65: 24,756,503 km (0.12 R)
• M66: 25,308,220 km (0.072 R)
• M67: 26,597,005 km (0.103 R)
• M68: 26,857,306 km (0.064 R)
• M69: 27,687,275 km (0.084 R)
• M70: 29,461,805 km (0.054 R)
• M71: 30,136,790 km (0.104 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 16,411 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit