🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1 AU - 1.12 AU

Year: 409 Days

Day: 30.8 Hours

Environment

Temp: 24 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 96,055,512 km

• M1: 48,919 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.49 AU - 2.31 AU

Year: 981 Days

Day: 13.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.05 AU - 2.13 AU

Year: 1132 Days

Day: 44.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.11 AU - 3.13 AU

Year: 1589 Days

Day: 26.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,055,512 km

• M1: 1,848,880 km (0.085 R)

Asteroid Belt

Center: 7.5 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 438.3

Radius: 6.8

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 11.2 AU - 13.56 AU

Year: 16323 Days

Day: 24.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 96,055,512 km

• M1: 108,758 km (0.065 R)
• M2: 956,678 km (0.074 R)
• M3: 1,185,114 km (0.103 R)
• M4: 1,537,567 km (0.077 R)
• M5: 2,331,932 km (0.085 R)
• M6: 3,502,385 km (0.093 R)
• M7: 4,758,559 km (0.108 R)
• M8: 6,368,531 km (0.101 R)
• M9: 8,405,755 km (0.073 R)
• M10: 15,214,253 km (0.077 R)
• M11: 15,427,280 km (0.092 R)
• M12: 15,859,469 km (0.058 R)
• M13: 19,279,126 km (0.059 R)
• M14: 20,984,393 km (0.069 R)
• M15: 21,248,582 km (0.08 R)
• M16: 22,973,595 km (0.071 R)
• M17: 23,442,585 km (0.118 R)
• M18: 32,896,273 km (0.09 R)
• M19: 52,592,328 km (0.051 R)

Asteroid Belt

Center: 14.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.5

Radius: 7.4

Gravity: 16.37 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 14.09 AU - 18.63 AU

Year: 24797 Days

Day: 16.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 96,055,512 km

• M1: 92,003 km (0.072 R)
• M2: 435,779 km (0.039 R)
• M3: 699,669 km (0.113 R)
• M4: 1,156,242 km (0.118 R)
• M5: 1,759,271 km (0.079 R)
• M6: 2,066,096 km (0.081 R)
• M7: 3,148,886 km (0.104 R)
• M8: 3,386,297 km (0.026 R)
• M9: 4,136,381 km (0.087 R)
• M10: 4,758,409 km (0.036 R)
• M11: 7,303,817 km (0.1 R)
• M12: 8,155,627 km (0.08 R)
• M13: 10,118,950 km (0.039 R)
• M14: 16,497,354 km (0.048 R)
• M15: 20,306,265 km (0.077 R)
• M16: 21,554,061 km (0.109 R)
• M17: 23,633,322 km (0.115 R)
• M18: 30,936,540 km (0.069 R)
• M19: 32,168,329 km (0.09 R)
• M20: 32,446,432 km (0.108 R)
• M21: 37,577,040 km (0.06 R)
• M22: 38,507,689 km (0.054 R)
• M23: 41,227,827 km (0.104 R)
• M24: 42,217,716 km (0.064 R)
• M25: 47,585,736 km (0.051 R)
• M26: 51,659,735 km (0.085 R)
• M27: 53,391,330 km (0.078 R)
• M28: 56,362,793 km (0.064 R)
• M29: 63,284,238 km (0.101 R)
• M30: 64,600,699 km (0.107 R)
• M31: 66,609,499 km (0.043 R)
• M32: 67,515,464 km (0.084 R)
• M33: 77,779,972 km (0.072 R)
• M34: 82,109,185 km (0.088 R)
• M35: 93,487,749 km (0.04 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 12,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit