🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.2 AU - 1.72 AU

Year: 776 Days

Day: 30.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.5 AU - 1.88 AU

Year: 966 Days

Day: 23.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.55 AU - 2.43 AU

Year: 1234 Days

Day: 34.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,630,206 km

• M1: 24,684 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.1

Radius: 12.2

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.67 AU - 3.53 AU

Year: 2400 Days

Day: 6.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 23,630,206 km

• M1: 171,589 km (0.112 R)
• M2: 315,352 km (0.068 R)
• M3: 432,637 km (0.073 R)
• M4: 544,237 km (0.045 R)
• M5: 723,007 km (0.115 R)
• M6: 838,945 km (0.042 R)
• M7: 1,058,405 km (0.055 R)
• M8: 1,209,798 km (0.052 R)
• M9: 1,441,824 km (0.06 R)
• M10: 1,601,595 km (0.067 R)
• M11: 1,678,937 km (0.106 R)
• M12: 1,959,882 km (0.096 R)
• M13: 2,084,946 km (0.086 R)
• M14: 2,169,917 km (0.034 R)
• M15: 2,487,962 km (0.116 R)
• M16: 2,797,779 km (0.097 R)
• M17: 2,915,662 km (0.116 R)
• M18: 3,023,223 km (0.112 R)
• M19: 3,304,467 km (0.12 R)
• M20: 3,543,076 km (0.099 R)
• M21: 4,011,168 km (0.119 R)
• M22: 4,225,541 km (0.106 R)
• M23: 4,306,923 km (0.112 R)
• M24: 4,402,516 km (0.078 R)
• M25: 4,609,858 km (0.113 R)
• M26: 4,707,695 km (0.112 R)
• M27: 4,919,825 km (0.109 R)
• M28: 5,280,506 km (0.065 R)
• M29: 5,694,593 km (0.083 R)
• M30: 6,012,039 km (0.107 R)
• M31: 6,460,234 km (0.07 R)
• M32: 6,601,455 km (0.11 R)
• M33: 6,871,180 km (0.092 R)
• M34: 7,047,705 km (0.096 R)
• M35: 7,421,550 km (0.025 R)
• M36: 7,586,108 km (0.086 R)
• M37: 7,902,208 km (0.105 R)
• M38: 8,036,697 km (0.093 R)
• M39: 8,239,701 km (0.082 R)
• M40: 8,324,822 km (0.115 R)
• M41: 8,685,503 km (0.054 R)
• M42: 9,086,425 km (0.107 R)
• M43: 9,262,651 km (0.059 R)
• M44: 9,852,217 km (0.098 R)
• M45: 10,033,380 km (0.064 R)
• M46: 10,142,586 km (0.034 R)
• M47: 10,306,994 km (0.074 R)
• M48: 10,750,103 km (0.108 R)
• M49: 10,880,552 km (0.09 R)
• M50: 11,540,578 km (0.098 R)
• M51: 11,693,318 km (0.054 R)
• M52: 11,827,507 km (0.117 R)
• M53: 12,349,753 km (0.029 R)
• M54: 12,427,843 km (0.053 R)
• M55: 12,761,297 km (0.113 R)
• M56: 12,998,409 km (0.102 R)
• M57: 13,276,961 km (0.05 R)
• M58: 13,356,995 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185

Radius: 13.2

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.37 AU - 4.89 AU

Year: 3691 Days

Day: 9 Hours

Environment

Temp: -160 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 23,630,206 km

• M1: 187,596 km (0.08 R)
• M2: 345,870 km (0.045 R)
• M3: 569,070 km (0.078 R)
• M4: 678,127 km (0.042 R)
• M5: 853,007 km (0.114 R)
• M6: 955,482 km (0.068 R)
• M7: 1,260,212 km (0.106 R)
• M8: 1,617,901 km (0.116 R)
• M9: 1,770,042 km (0.059 R)
• M10: 3,087,251 km (0.099 R)
• M11: 3,209,622 km (0.067 R)
• M12: 3,403,052 km (0.106 R)
• M13: 3,816,242 km (0.12 R)
• M14: 4,306,025 km (0.079 R)
• M15: 4,504,691 km (0.083 R)
• M16: 4,800,296 km (0.075 R)
• M17: 4,926,707 km (0.102 R)
• M18: 5,070,321 km (0.075 R)
• M19: 5,215,281 km (0.037 R)
• M20: 5,675,444 km (0.12 R)
• M21: 5,809,185 km (0.106 R)
• M22: 6,080,256 km (0.073 R)
• M23: 6,286,103 km (0.12 R)
• M24: 6,424,780 km (0.1 R)
• M25: 6,511,846 km (0.098 R)
• M26: 6,687,474 km (0.034 R)
• M27: 6,811,191 km (0.088 R)
• M28: 7,025,266 km (0.11 R)
• M29: 7,810,505 km (0.054 R)
• M30: 7,940,954 km (0.09 R)
• M31: 8,128,700 km (0.117 R)
• M32: 8,279,943 km (0.064 R)
• M33: 8,508,528 km (0.095 R)
• M34: 9,128,312 km (0.099 R)
• M35: 9,543,147 km (0.117 R)
• M36: 10,044,899 km (0.105 R)
• M37: 11,516,792 km (0.092 R)
• M38: 11,772,305 km (0.053 R)
• M39: 11,943,595 km (0.111 R)
• M40: 12,900,722 km (0.094 R)
• M41: 13,077,397 km (0.115 R)
• M42: 13,500,310 km (0.112 R)
• M43: 13,612,359 km (0.116 R)
• M44: 14,680,637 km (0.069 R)
• M45: 14,772,790 km (0.086 R)
• M46: 14,865,241 km (0.102 R)
• M47: 15,236,543 km (0.094 R)
• M48: 15,400,054 km (0.088 R)
• M49: 15,658,110 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.6

Radius: 13.4

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.65 AU - 5.45 AU

Year: 4990 Days

Day: 11.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 23,630,206 km

• M1: 174,880 km (0.096 R)
• M2: 282,590 km (0.103 R)
• M3: 658,231 km (0.083 R)
• M4: 758,461 km (0.092 R)
• M5: 964,906 km (0.07 R)
• M6: 1,343,389 km (0.075 R)
• M7: 1,516,174 km (0.033 R)
• M8: 1,767,948 km (0.069 R)
• M9: 2,328,491 km (0.059 R)
• M10: 2,424,682 km (0.071 R)
• M11: 2,620,955 km (0.066 R)
• M12: 3,259,438 km (0.093 R)
• M13: 3,926,047 km (0.117 R)
• M14: 4,216,416 km (0.046 R)
• M15: 4,736,568 km (0.117 R)
• M16: 4,859,388 km (0.1 R)
• M17: 5,004,198 km (0.107 R)
• M18: 5,129,561 km (0.113 R)
• M19: 5,362,036 km (0.062 R)
• M20: 5,511,784 km (0.06 R)
• M21: 5,947,413 km (0.111 R)
• M22: 6,303,905 km (0.107 R)
• M23: 6,416,851 km (0.09 R)
• M24: 7,178,903 km (0.1 R)
• M25: 7,344,208 km (0.108 R)
• M26: 7,558,732 km (0.096 R)
• M27: 7,775,349 km (0.066 R)
• M28: 7,872,139 km (0.115 R)
• M29: 8,762,695 km (0.07 R)
• M30: 9,041,247 km (0.079 R)
• M31: 9,194,285 km (0.077 R)
• M32: 10,052,079 km (0.096 R)
• M33: 10,263,910 km (0.064 R)
• M34: 10,450,608 km (0.083 R)
• M35: 10,611,426 km (0.112 R)
• M36: 10,881,300 km (0.117 R)
• M37: 11,704,537 km (0.096 R)
• M38: 12,861,976 km (0.074 R)
• M39: 13,410,851 km (0.115 R)
• M40: 13,527,387 km (0.047 R)
• M41: 13,996,826 km (0.116 R)
• M42: 14,174,249 km (0.059 R)
• M43: 14,891,421 km (0.095 R)
• M44: 14,981,928 km (0.084 R)
• M45: 15,315,381 km (0.103 R)
• M46: 15,559,375 km (0.083 R)
• M47: 15,927,835 km (0.112 R)
• M48: 16,861,475 km (0.095 R)
• M49: 16,987,287 km (0.117 R)
• M50: 17,366,667 km (0.073 R)
• M51: 17,876,946 km (0.059 R)
• M52: 18,327,385 km (0.113 R)
• M53: 18,554,175 km (0.106 R)
• M54: 18,684,026 km (0.037 R)
• M55: 19,010,299 km (0.095 R)
• M56: 19,437,102 km (0.06 R)
• M57: 20,100,120 km (0.112 R)
• M58: 20,669,489 km (0.084 R)
• M59: 21,108,409 km (0.108 R)
• M60: 21,961,267 km (0.1 R)
• M61: 22,443,720 km (0.098 R)
• M62: 23,454,403 km (0.096 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 12,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit