🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.43 AU - 0.67 AU

Year: 263 Days

Day: 45.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 122.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 7,484,635 km

• M1: 73,901 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.2

Radius: 9.7

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1 AU - 1.02 AU

Year: 655 Days

Day: 11.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 7,484,635 km

• M1: 139,724 km (0.064 R)
• M2: 201,209 km (0.084 R)
• M3: 267,032 km (0.104 R)
• M4: 370,704 km (0.051 R)
• M5: 495,618 km (0.103 R)
• M6: 575,353 km (0.03 R)
• M7: 714,479 km (0.075 R)
• M8: 801,545 km (0.079 R)
• M9: 876,195 km (0.043 R)
• M10: 998,566 km (0.095 R)
• M11: 1,073,664 km (0.108 R)
• M12: 1,162,824 km (0.099 R)
• M13: 1,311,076 km (0.1 R)
• M14: 1,478,775 km (0.087 R)
• M15: 1,551,928 km (0.113 R)
• M16: 1,633,310 km (0.105 R)
• M17: 1,800,261 km (0.039 R)
• M18: 1,864,289 km (0.06 R)
• M19: 1,943,725 km (0.103 R)
• M20: 2,031,689 km (0.095 R)
• M21: 2,452,059 km (0.047 R)
• M22: 2,523,566 km (0.117 R)
• M23: 2,636,064 km (0.12 R)
• M24: 2,717,445 km (0.081 R)
• M25: 2,941,393 km (0.069 R)
• M26: 3,206,182 km (0.081 R)
• M27: 3,275,745 km (0.071 R)
• M28: 3,577,334 km (0.115 R)
• M29: 3,649,590 km (0.088 R)
• M30: 3,804,723 km (0.096 R)
• M31: 3,878,624 km (0.101 R)
• M32: 4,037,048 km (0.058 R)
• M33: 4,188,142 km (0.074 R)
• M34: 4,476,567 km (0.105 R)
• M35: 4,603,575 km (0.104 R)
• M36: 4,771,424 km (0.075 R)
• M37: 4,861,183 km (0.108 R)
• M38: 4,941,367 km (0.048 R)
• M39: 5,215,580 km (0.094 R)
• M40: 5,505,052 km (0.03 R)
• M41: 5,567,734 km (0.109 R)
• M42: 5,683,373 km (0.068 R)
• M43: 5,768,045 km (0.086 R)
• M44: 6,284,457 km (0.098 R)
• M45: 6,371,972 km (0.027 R)
• M46: 6,448,865 km (0.098 R)
• M47: 6,670,419 km (0.116 R)
• M48: 6,737,439 km (0.118 R)
• M49: 7,018,833 km (0.072 R)
• M50: 7,143,747 km (0.098 R)
• M51: 7,212,263 km (0.034 R)
• M52: 7,292,597 km (0.078 R)
• M53: 7,511,758 km (0.084 R)
• M54: 7,838,928 km (0.109 R)
• M55: 7,909,539 km (0.099 R)
• M56: 8,016,052 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.7

Radius: 14.8

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.11 AU - 1.21 AU

Year: 807 Days

Day: 8 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 7,484,635 km

• M1: 186,848 km (0.108 R)
• M2: 306,227 km (0.079 R)
• M3: 417,528 km (0.082 R)
• M4: 531,521 km (0.102 R)
• M5: 639,232 km (0.119 R)
• M6: 776,114 km (0.103 R)
• M7: 902,973 km (0.066 R)
• M8: 1,045,390 km (0.099 R)
• M9: 1,164,320 km (0.042 R)
• M10: 1,258,118 km (0.077 R)
• M11: 1,405,472 km (0.114 R)
• M12: 1,576,911 km (0.055 R)
• M13: 1,703,321 km (0.08 R)
• M14: 1,887,028 km (0.075 R)
• M15: 2,022,114 km (0.115 R)
• M16: 2,130,573 km (0.076 R)
• M17: 2,227,512 km (0.032 R)
• M18: 2,326,097 km (0.086 R)
• M19: 2,436,650 km (0.089 R)
• M20: 2,534,936 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.8

Radius: 10.1

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.1 AU - 1.34 AU

Year: 870 Days

Day: 6.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 7,484,635 km

• M1: 177,722 km (0.044 R)
• M2: 265,536 km (0.057 R)
• M3: 402,418 km (0.026 R)
• M4: 466,745 km (0.078 R)
• M5: 641,775 km (0.099 R)
• M6: 715,975 km (0.066 R)
• M7: 789,129 km (0.091 R)
• M8: 865,274 km (0.037 R)
• M9: 1,080,994 km (0.114 R)
• M10: 1,244,505 km (0.105 R)
• M11: 1,354,908 km (0.028 R)
• M12: 1,421,629 km (0.072 R)
• M13: 1,526,796 km (0.077 R)
• M14: 1,601,894 km (0.111 R)
• M15: 1,733,690 km (0.1 R)
• M16: 1,840,652 km (0.106 R)
• M17: 1,950,008 km (0.052 R)
• M18: 2,014,335 km (0.049 R)
• M19: 2,145,084 km (0.06 R)
• M20: 2,309,492 km (0.091 R)
• M21: 2,427,674 km (0.109 R)
• M22: 2,579,965 km (0.115 R)
• M23: 2,748,711 km (0.052 R)
• M24: 2,867,642 km (0.041 R)
• M25: 3,022,027 km (0.046 R)
• M26: 3,103,857 km (0.119 R)
• M27: 3,179,404 km (0.085 R)
• M28: 3,381,660 km (0.065 R)
• M29: 3,487,874 km (0.05 R)
• M30: 3,566,563 km (0.06 R)
• M31: 3,689,233 km (0.045 R)
• M32: 3,791,408 km (0.111 R)
• M33: 3,865,011 km (0.117 R)
• M34: 4,262,941 km (0.119 R)
• M35: 4,377,982 km (0.076 R)
• M36: 4,462,953 km (0.105 R)
• M37: 4,618,984 km (0.074 R)
• M38: 4,681,965 km (0.057 R)
• M39: 4,760,952 km (0.114 R)
• M40: 4,824,531 km (0.097 R)
• M41: 5,057,306 km (0.091 R)
• M42: 5,236,524 km (0.087 R)
• M43: 5,467,503 km (0.038 R)
• M44: 5,617,849 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.5

Radius: 8.2

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.3 AU - 1.58 AU

Year: 1116 Days

Day: 12.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 7,484,635 km

• M1: 102,624 km (0.069 R)
• M2: 199,863 km (0.077 R)
• M3: 281,693 km (0.114 R)
• M4: 367,712 km (0.069 R)
• M5: 420,520 km (0.034 R)
• M6: 480,508 km (0.05 R)
• M7: 535,112 km (0.096 R)
• M8: 675,135 km (0.061 R)
• M9: 777,161 km (0.092 R)
• M10: 926,908 km (0.097 R)
• M11: 980,913 km (0.088 R)
• M12: 1,069,475 km (0.104 R)
• M13: 1,172,399 km (0.082 R)
• M14: 1,315,115 km (0.063 R)
• M15: 1,495,081 km (0.071 R)
• M16: 1,763,460 km (0.088 R)
• M17: 1,893,161 km (0.077 R)
• M18: 1,976,637 km (0.072 R)
• M19: 2,286,155 km (0.104 R)
• M20: 2,427,824 km (0.091 R)
• M21: 2,534,188 km (0.113 R)
• M22: 2,587,894 km (0.101 R)
• M23: 2,830,541 km (0.106 R)
• M24: 3,015,295 km (0.057 R)
• M25: 3,270,658 km (0.105 R)
• M26: 3,354,583 km (0.11 R)
• M27: 3,413,674 km (0.12 R)
• M28: 3,524,526 km (0.062 R)
• M29: 3,926,346 km (0.107 R)
• M30: 4,232,573 km (0.059 R)
• M31: 4,342,527 km (0.061 R)
• M32: 4,472,079 km (0.12 R)
• M33: 4,621,677 km (0.088 R)
• M34: 4,744,496 km (0.089 R)
• M35: 4,945,257 km (0.114 R)
• M36: 5,664,374 km (0.109 R)
• M37: 5,836,561 km (0.031 R)
• M38: 6,258,876 km (0.111 R)
• M39: 6,332,029 km (0.05 R)
• M40: 6,606,092 km (0.098 R)
• M41: 6,776,634 km (0.096 R)
• M42: 6,840,961 km (0.072 R)
• M43: 7,056,980 km (0.067 R)
• M44: 7,231,411 km (0.082 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 14,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit