🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.44 AU - 0.72 AU

Year: 290 Days

Day: 20.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,781,966 km

• M1: 240,553 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.6

Radius: 8.5

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.65 AU - 1.05 AU

Year: 514 Days

Day: 9.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 85,781,966 km

• M1: 105,766 km (0.095 R)
• M2: 420,968 km (0.109 R)
• M3: 698,173 km (0.111 R)
• M4: 1,046,437 km (0.081 R)
• M5: 1,315,564 km (0.116 R)
• M6: 1,583,643 km (0.079 R)
• M7: 1,943,127 km (0.071 R)
• M8: 2,329,688 km (0.119 R)
• M9: 2,787,158 km (0.039 R)
• M10: 3,146,492 km (0.072 R)
• M11: 3,933,227 km (0.084 R)
• M12: 4,386,658 km (0.105 R)
• M13: 4,669,548 km (0.095 R)
• M14: 4,994,624 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.9

Radius: 12.4

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.51 AU - 2.47 AU

Year: 1842 Days

Day: 6.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 85,781,966 km

• M1: 154,235 km (0.093 R)
• M2: 559,346 km (0.104 R)
• M3: 987,496 km (0.09 R)
• M4: 1,654,104 km (0.11 R)
• M5: 2,270,596 km (0.105 R)
• M6: 3,514,802 km (0.098 R)
• M7: 4,773,668 km (0.04 R)
• M8: 5,906,573 km (0.091 R)
• M9: 7,916,271 km (0.107 R)
• M10: 8,602,626 km (0.096 R)
• M11: 9,059,797 km (0.061 R)
• M12: 9,567,532 km (0.115 R)
• M13: 10,274,232 km (0.119 R)
• M14: 11,871,339 km (0.03 R)
• M15: 12,562,780 km (0.12 R)
• M16: 13,848,424 km (0.091 R)
• M17: 14,985,219 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.7

Radius: 10.2

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.71 AU - 3.43 AU

Year: 3529 Days

Day: 12 Hours

Environment

Temp: -194 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 85,781,966 km

• M1: 126,859 km (0.058 R)
• M2: 539,450 km (0.084 R)
• M3: 1,544,149 km (0.096 R)
• M4: 1,913,058 km (0.098 R)
• M5: 2,314,279 km (0.075 R)
• M6: 2,848,194 km (0.113 R)
• M7: 3,606,505 km (0.087 R)
• M8: 3,945,494 km (0.032 R)
• M9: 4,285,231 km (0.063 R)
• M10: 4,932,691 km (0.04 R)
• M11: 8,748,184 km (0.057 R)
• M12: 10,835,224 km (0.111 R)
• M13: 12,160,661 km (0.119 R)
• M14: 15,471,711 km (0.064 R)
• M15: 16,423,153 km (0.095 R)
• M16: 17,043,985 km (0.046 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.7

Radius: 6.4

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.82 AU - 10.88 AU

Year: 17271 Days

Day: 16.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 85,781,966 km

• M1: 80,035 km (0.097 R)
• M2: 285,732 km (0.112 R)
• M3: 672,592 km (0.087 R)
• M4: 1,745,059 km (0.104 R)
• M5: 1,999,675 km (0.073 R)
• M6: 2,438,296 km (0.109 R)
• M7: 2,669,724 km (0.052 R)
• M8: 3,857,531 km (0.094 R)
• M9: 7,835,338 km (0.096 R)
• M10: 8,531,567 km (0.092 R)
• M11: 10,046,544 km (0.102 R)
• M12: 10,261,217 km (0.077 R)
• M13: 10,479,032 km (0.102 R)
• M14: 11,851,293 km (0.107 R)
• M15: 12,518,499 km (0.069 R)
• M16: 13,274,717 km (0.088 R)
• M17: 14,465,665 km (0.031 R)
• M18: 16,680,761 km (0.101 R)
• M19: 17,058,047 km (0.111 R)
• M20: 19,860,165 km (0.06 R)
• M21: 22,040,105 km (0.102 R)
• M22: 23,140,995 km (0.114 R)
• M23: 26,868,526 km (0.109 R)
• M24: 27,701,337 km (0.08 R)
• M25: 32,357,571 km (0.109 R)
• M26: 32,944,443 km (0.11 R)
• M27: 33,898,130 km (0.087 R)
• M28: 36,742,434 km (0.089 R)
• M29: 39,209,004 km (0.052 R)
• M30: 41,369,795 km (0.083 R)
• M31: 44,758,037 km (0.113 R)
• M32: 47,116,747 km (0.064 R)
• M33: 50,966,349 km (0.088 R)
• M34: 54,192,876 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.2

Radius: 7.4

Gravity: 15.65 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 9.68 AU - 10.74 AU

Year: 21402 Days

Day: 21.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 85,781,966 km

• M1: 92,003 km (0.052 R)
• M2: 332,257 km (0.056 R)
• M3: 757,115 km (0.109 R)
• M4: 1,016,966 km (0.067 R)
• M5: 1,529,638 km (0.085 R)
• M6: 2,269,549 km (0.112 R)
• M7: 3,797,542 km (0.1 R)
• M8: 4,157,026 km (0.106 R)
• M9: 6,670,120 km (0.112 R)
• M10: 8,057,790 km (0.112 R)
• M11: 8,819,393 km (0.11 R)
• M12: 9,450,696 km (0.112 R)
• M13: 10,297,270 km (0.047 R)
• M14: 11,062,463 km (0.105 R)
• M15: 14,039,910 km (0.118 R)
• M16: 14,979,833 km (0.089 R)
• M17: 17,960,720 km (0.082 R)
• M18: 20,024,273 km (0.119 R)
• M19: 22,555,170 km (0.076 R)
• M20: 29,357,834 km (0.102 R)
• M21: 33,839,487 km (0.082 R)
• M22: 34,534,818 km (0.096 R)
• M23: 34,815,613 km (0.037 R)
• M24: 35,239,723 km (0.115 R)
• M25: 38,005,638 km (0.113 R)
• M26: 39,364,885 km (0.069 R)
• M27: 42,662,171 km (0.111 R)
• M28: 42,985,452 km (0.086 R)
• M29: 46,138,975 km (0.104 R)
• M30: 48,033,483 km (0.08 R)
• M31: 51,244,451 km (0.116 R)
• M32: 56,130,916 km (0.113 R)
• M33: 58,090,050 km (0.109 R)
• M34: 61,730,813 km (0.08 R)
• M35: 71,948,348 km (0.047 R)
• M36: 80,004,343 km (0.056 R)
• M37: 83,489,076 km (0.057 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 13,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit