🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.53 AU - 0.69 AU

Year: 169 Days

Day: 40.6 Hours

Environment

Temp: 169 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.87 AU - 1.33 AU

Year: 409 Days

Day: 23.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 124 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.32 AU - 3.34 AU

Year: 1689 Days

Day: 12.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.5

Radius: 12.9

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 9.43 AU - 13.99 AU

Year: 14216 Days

Day: 11.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 36,705,312 km

• M1: 160,369 km (0.073 R)
• M2: 838,646 km (0.079 R)
• M3: 1,281,904 km (0.055 R)
• M4: 2,184,727 km (0.117 R)
• M5: 2,756,490 km (0.098 R)
• M6: 3,853,342 km (0.1 R)
• M7: 4,259,351 km (0.067 R)
• M8: 5,287,387 km (0.032 R)
• M9: 5,721,819 km (0.115 R)
• M10: 6,933,413 km (0.116 R)
• M11: 7,496,499 km (0.046 R)
• M12: 10,835,972 km (0.076 R)
• M13: 11,374,973 km (0.116 R)
• M14: 12,390,593 km (0.061 R)
• M15: 13,774,972 km (0.112 R)
• M16: 14,994,494 km (0.12 R)
• M17: 16,494,960 km (0.063 R)
• M18: 17,064,779 km (0.12 R)
• M19: 19,163,038 km (0.115 R)
• M20: 20,112,985 km (0.083 R)
• M21: 22,625,182 km (0.089 R)
• M22: 24,411,979 km (0.058 R)
• M23: 25,152,488 km (0.073 R)
• M24: 26,581,148 km (0.11 R)
• M25: 28,773,505 km (0.075 R)
• M26: 29,495,763 km (0.119 R)
• M27: 29,913,740 km (0.09 R)
• M28: 31,408,223 km (0.095 R)
• M29: 31,953,956 km (0.105 R)
• M30: 41,437,114 km (0.107 R)
• M31: 45,203,540 km (0.061 R)
• M32: 48,318,616 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 111.5

Radius: 7

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 10.47 AU - 15.51 AU

Year: 16609 Days

Day: 21.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 36,705,312 km

• M1: 87,216 km (0.038 R)
• M2: 1,017,565 km (0.106 R)
• M3: 1,355,656 km (0.081 R)
• M4: 2,537,629 km (0.102 R)
• M5: 3,163,995 km (0.094 R)
• M6: 3,559,083 km (0.116 R)
• M7: 5,176,685 km (0.1 R)
• M8: 5,885,180 km (0.111 R)
• M9: 8,688,196 km (0.118 R)
• M10: 18,555,821 km (0.106 R)
• M11: 24,702,648 km (0.075 R)
• M12: 26,692,898 km (0.113 R)
• M13: 32,081,263 km (0.099 R)
• M14: 33,922,664 km (0.033 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 18,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit