🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.5 AU - 0.52 AU

Year: 134 Days

Day: 35.2 Hours

Environment

Temp: 173 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,543,928 km

• M1: 278,701 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.57 AU - 0.87 AU

Year: 224 Days

Day: 22.3 Hours

Environment

Temp: 202 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,543,928 km

• M1: 296,952 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.97 AU - 0.99 AU

Year: 356 Days

Day: 25.1 Hours

Environment

Temp: 41 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.2

Radius: 14.3

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.39 AU - 6.81 AU

Year: 4865 Days

Day: 5.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 70,543,928 km

• M1: 177,872 km (0.071 R)
• M2: 1,198,728 km (0.073 R)
• M3: 1,849,778 km (0.109 R)
• M4: 2,584,453 km (0.07 R)
• M5: 3,177,758 km (0.11 R)
• M6: 3,690,131 km (0.046 R)
• M7: 4,408,649 km (0.084 R)
• M8: 5,007,490 km (0.115 R)
• M9: 6,468,313 km (0.084 R)
• M10: 10,183,725 km (0.111 R)
• M11: 11,054,834 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894

Radius: 12.9

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 9.78 AU - 12.62 AU

Year: 13759 Days

Day: 13 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 70,543,928 km

• M1: 160,369 km (0.114 R)
• M2: 793,916 km (0.106 R)
• M3: 1,207,255 km (0.119 R)
• M4: 1,736,981 km (0.117 R)
• M5: 2,359,009 km (0.074 R)
• M6: 3,076,929 km (0.025 R)
• M7: 3,907,048 km (0.108 R)
• M8: 4,615,543 km (0.033 R)
• M9: 5,018,261 km (0.029 R)
• M10: 5,517,917 km (0.027 R)
• M11: 7,443,990 km (0.098 R)
• M12: 8,337,837 km (0.111 R)
• M13: 10,226,361 km (0.085 R)
• M14: 12,577,890 km (0.043 R)
• M15: 14,262,960 km (0.091 R)
• M16: 14,904,885 km (0.111 R)
• M17: 17,425,310 km (0.066 R)
• M18: 21,954,236 km (0.08 R)
• M19: 23,003,964 km (0.119 R)
• M20: 23,788,305 km (0.096 R)
• M21: 25,203,501 km (0.063 R)
• M22: 34,006,738 km (0.054 R)
• M23: 37,388,996 km (0.113 R)
• M24: 44,061,210 km (0.115 R)
• M25: 45,576,637 km (0.104 R)
• M26: 49,032,497 km (0.102 R)
• M27: 55,058,300 km (0.074 R)
• M28: 56,108,477 km (0.073 R)
• M29: 59,521,851 km (0.116 R)
• M30: 63,453,134 km (0.11 R)

Asteroid Belt

Center: 13.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466

Radius: 6.4

Gravity: 11.38 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 12.62 AU - 17.68 AU

Year: 21647 Days

Day: 16.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 70,543,928 km

• M1: 92,601 km (0.093 R)
• M2: 357,539 km (0.092 R)
• M3: 789,727 km (0.069 R)
• M4: 1,053,618 km (0.083 R)
• M5: 1,482,066 km (0.108 R)
• M6: 4,007,428 km (0.105 R)
• M7: 4,227,337 km (0.103 R)
• M8: 4,936,131 km (0.116 R)
• M9: 6,373,019 km (0.093 R)
• M10: 10,102,195 km (0.032 R)
• M11: 11,298,978 km (0.081 R)
• M12: 11,675,665 km (0.114 R)
• M13: 12,125,805 km (0.096 R)
• M14: 13,336,201 km (0.099 R)
• M15: 15,529,306 km (0.102 R)
• M16: 19,164,086 km (0.085 R)
• M17: 21,367,662 km (0.101 R)
• M18: 29,925,857 km (0.119 R)
• M19: 31,750,203 km (0.092 R)
• M20: 44,121,648 km (0.111 R)
• M21: 48,922,244 km (0.081 R)
• M22: 52,482,374 km (0.053 R)
• M23: 61,068,095 km (0.097 R)
• M24: 62,616,882 km (0.099 R)
• M25: 63,204,502 km (0.115 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 18,475 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit