🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.3

Radius: 13

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.65 AU - 1.05 AU

Year: 551 Days

Day: 9.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 38,513,286 km

• M1: 164,408 km (0.102 R)
• M2: 588,817 km (0.08 R)
• M3: 1,154,746 km (0.12 R)
• M4: 1,709,305 km (0.119 R)
• M5: 2,394,164 km (0.081 R)
• M6: 2,821,865 km (0.088 R)
• M7: 3,578,381 km (0.107 R)
• M8: 4,288,373 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.4

Radius: 10.5

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.28 AU - 2.02 AU

Year: 1490 Days

Day: 10.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 38,513,286 km

• M1: 130,749 km (0.093 R)
• M2: 703,409 km (0.087 R)
• M3: 1,104,032 km (0.112 R)
• M4: 1,743,862 km (0.038 R)
• M5: 2,220,332 km (0.058 R)
• M6: 2,662,693 km (0.094 R)
• M7: 2,994,201 km (0.041 R)
• M8: 3,682,202 km (0.113 R)
• M9: 4,660,572 km (0.115 R)
• M10: 5,314,614 km (0.1 R)
• M11: 6,539,521 km (0.12 R)
• M12: 8,531,716 km (0.088 R)
• M13: 9,482,560 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.8

Radius: 11.4

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.86 AU - 3.28 AU

Year: 3781 Days

Day: 10.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 38,513,286 km

• M1: 142,716 km (0.096 R)
• M2: 628,012 km (0.106 R)
• M3: 1,219,671 km (0.054 R)
• M4: 1,733,091 km (0.093 R)
• M5: 2,265,809 km (0.087 R)
• M6: 2,765,317 km (0.094 R)
• M7: 3,497,598 km (0.098 R)
• M8: 4,009,821 km (0.076 R)
• M9: 5,079,297 km (0.081 R)
• M10: 5,652,705 km (0.106 R)
• M11: 6,994,598 km (0.039 R)
• M12: 9,074,008 km (0.099 R)
• M13: 10,128,673 km (0.094 R)
• M14: 10,905,386 km (0.049 R)
• M15: 11,582,615 km (0.055 R)
• M16: 12,675,278 km (0.068 R)
• M17: 13,783,499 km (0.049 R)
• M18: 14,521,765 km (0.052 R)
• M19: 15,120,006 km (0.095 R)
• M20: 17,014,215 km (0.088 R)
• M21: 19,255,490 km (0.099 R)
• M22: 21,129,802 km (0.088 R)
• M23: 22,397,344 km (0.053 R)
• M24: 23,417,602 km (0.111 R)
• M25: 24,240,689 km (0.051 R)
• M26: 25,944,908 km (0.061 R)
• M27: 26,423,173 km (0.059 R)
• M28: 27,151,714 km (0.039 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.3

Radius: 6.5

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.51 AU - 8.03 AU

Year: 15224 Days

Day: 21.4 Hours

Environment

Temp: -242 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 38,513,286 km

• M1: 80,932 km (0.108 R)
• M2: 383,719 km (0.061 R)
• M3: 1,328,429 km (0.063 R)
• M4: 1,829,432 km (0.111 R)
• M5: 3,031,152 km (0.109 R)
• M6: 3,266,170 km (0.11 R)
• M7: 4,122,169 km (0.034 R)
• M8: 4,713,979 km (0.095 R)
• M9: 5,770,289 km (0.11 R)
• M10: 7,502,184 km (0.092 R)
• M11: 7,854,187 km (0.069 R)
• M12: 9,329,222 km (0.045 R)
• M13: 18,743,117 km (0.074 R)
• M14: 22,295,169 km (0.082 R)
• M15: 24,271,058 km (0.105 R)
• M16: 30,894,653 km (0.086 R)
• M17: 31,495,588 km (0.098 R)
• M18: 32,002,276 km (0.113 R)
• M19: 36,032,143 km (0.112 R)
• M20: 36,809,603 km (0.11 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 16,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit