🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.83 AU - 1.07 AU

Year: 325 Days

Day: 30.8 Hours

Environment

Temp: 96 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 116,882,735 km

• M1: 79,436 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.12 AU - 5.2 AU

Year: 3536 Days

Day: 45.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 69.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 116,882,735 km

• M1: 104,569 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.4

Radius: 9.4

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 9.48 AU - 9.6 AU

Year: 10356 Days

Day: 12.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 116,882,735 km

• M1: 117,135 km (0.051 R)
• M2: 451,636 km (0.082 R)
• M3: 952,789 km (0.052 R)
• M4: 1,252,583 km (0.112 R)
• M5: 2,194,601 km (0.119 R)
• M6: 2,838,171 km (0.085 R)
• M7: 3,204,686 km (0.11 R)
• M8: 3,602,616 km (0.096 R)
• M9: 3,895,229 km (0.047 R)
• M10: 5,195,534 km (0.069 R)
• M11: 6,764,367 km (0.107 R)
• M12: 7,337,476 km (0.101 R)
• M13: 8,440,910 km (0.086 R)
• M14: 8,911,844 km (0.119 R)
• M15: 12,473,171 km (0.097 R)
• M16: 13,909,610 km (0.086 R)
• M17: 14,500,671 km (0.031 R)
• M18: 15,176,854 km (0.111 R)
• M19: 16,446,940 km (0.09 R)
• M20: 18,171,205 km (0.061 R)
• M21: 19,847,748 km (0.097 R)
• M22: 20,596,934 km (0.109 R)
• M23: 21,451,287 km (0.094 R)
• M24: 22,418,288 km (0.07 R)
• M25: 26,081,342 km (0.047 R)
• M26: 27,284,108 km (0.085 R)
• M27: 28,314,389 km (0.081 R)
• M28: 29,477,363 km (0.115 R)
• M29: 33,389,796 km (0.051 R)
• M30: 35,652,165 km (0.111 R)
• M31: 38,014,913 km (0.097 R)
• M32: 39,952,505 km (0.066 R)
• M33: 48,363,047 km (0.108 R)
• M34: 50,636,037 km (0.041 R)
• M35: 52,662,789 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.4

Radius: 14.3

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 11.74 AU - 12.12 AU

Year: 14482 Days

Day: 11 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 116,882,735 km

• M1: 679,474 km (0.04 R)
• M2: 4,191,134 km (0.101 R)
• M3: 5,600,346 km (0.117 R)
• M4: 6,702,882 km (0.088 R)
• M5: 9,441,870 km (0.065 R)
• M6: 10,145,877 km (0.111 R)
• M7: 11,598,173 km (0.105 R)
• M8: 14,485,113 km (0.085 R)
• M9: 15,129,880 km (0.092 R)
• M10: 15,868,744 km (0.092 R)
• M11: 16,709,035 km (0.074 R)
• M12: 17,902,676 km (0.113 R)
• M13: 19,929,728 km (0.084 R)
• M14: 20,548,913 km (0.092 R)
• M15: 24,637,273 km (0.12 R)
• M16: 26,712,046 km (0.113 R)
• M17: 29,923,912 km (0.058 R)
• M18: 33,015,203 km (0.073 R)
• M19: 48,942,739 km (0.07 R)
• M20: 49,423,995 km (0.066 R)
• M21: 52,881,501 km (0.119 R)
• M22: 57,381,854 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.1

Radius: 10.5

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 9.62 AU - 15.44 AU

Year: 15589 Days

Day: 9.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 116,882,735 km

• M1: 130,599 km (0.088 R)
• M2: 552,764 km (0.088 R)
• M3: 1,201,121 km (0.064 R)
• M4: 2,035,429 km (0.101 R)
• M5: 2,668,228 km (0.111 R)
• M6: 3,019,184 km (0.112 R)
• M7: 3,348,150 km (0.09 R)
• M8: 4,451,434 km (0.068 R)
• M9: 5,630,415 km (0.082 R)
• M10: 6,053,328 km (0.108 R)
• M11: 6,876,715 km (0.09 R)
• M12: 7,450,872 km (0.12 R)
• M13: 8,104,764 km (0.042 R)
• M14: 9,906,969 km (0.094 R)
• M15: 11,049,299 km (0.078 R)
• M16: 13,594,108 km (0.059 R)
• M17: 14,076,561 km (0.105 R)
• M18: 14,713,549 km (0.069 R)
• M19: 16,045,269 km (0.105 R)
• M20: 19,549,151 km (0.102 R)
• M21: 19,987,173 km (0.064 R)
• M22: 28,361,213 km (0.026 R)
• M23: 32,327,501 km (0.03 R)
• M24: 42,354,000 km (0.102 R)
• M25: 49,106,099 km (0.114 R)
• M26: 50,734,921 km (0.078 R)
• M27: 53,245,024 km (0.094 R)
• M28: 54,444,350 km (0.103 R)
• M29: 61,645,393 km (0.108 R)
• M30: 62,777,550 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.5

Radius: 6.4

Gravity: 21.81 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 20.01 AU - 21.59 AU

Year: 33341 Days

Day: 20.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 116,882,735 km

• M1: 80,484 km (0.091 R)
• M2: 286,480 km (0.08 R)
• M3: 540,348 km (0.119 R)
• M4: 819,198 km (0.091 R)
• M5: 1,289,683 km (0.051 R)
• M6: 2,616,317 km (0.072 R)
• M7: 3,201,843 km (0.1 R)
• M8: 3,695,666 km (0.099 R)
• M9: 3,907,048 km (0.105 R)
• M10: 4,315,450 km (0.119 R)
• M11: 6,902,147 km (0.113 R)
• M12: 7,388,040 km (0.079 R)
• M13: 9,173,192 km (0.08 R)
• M14: 10,165,624 km (0.089 R)
• M15: 10,441,931 km (0.109 R)
• M16: 11,154,765 km (0.112 R)
• M17: 11,448,725 km (0.066 R)
• M18: 11,672,673 km (0.032 R)
• M19: 15,573,587 km (0.111 R)
• M20: 19,196,399 km (0.106 R)
• M21: 21,258,456 km (0.106 R)
• M22: 23,583,955 km (0.09 R)
• M23: 29,425,153 km (0.112 R)
• M24: 32,304,912 km (0.063 R)
• M25: 34,584,185 km (0.086 R)
• M26: 51,353,359 km (0.098 R)
• M27: 64,953,451 km (0.099 R)
• M28: 67,592,956 km (0.108 R)
• M29: 70,552,899 km (0.102 R)
• M30: 73,598,113 km (0.114 R)
• M31: 76,994,882 km (0.038 R)
• M32: 82,978,498 km (0.103 R)
• M33: 87,231,416 km (0.085 R)
• M34: 91,032,847 km (0.101 R)
• M35: 92,523,740 km (0.077 R)
• M36: 96,476,415 km (0.1 R)
• M37: 112,728,129 km (0.026 R)
• M38: 116,882,761 km (0.108 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 15,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit