🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.51 AU - 0.53 AU

Year: 138 Days

Day: 42.6 Hours

Environment

Temp: 163 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.46 AU - 0.72 AU

Year: 166 Days

Day: 20.8 Hours

Environment

Temp: 183 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,542,353 km

• M1: 13,613 km (0.111 R)
• M2: 73,602 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.62 AU - 0.8 AU

Year: 220 Days

Day: 17.8 Hours

Environment

Temp: 169 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,542,353 km

• M1: 34,258 km (0.038 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.12 AU - 2.82 AU

Year: 1425 Days

Day: 14.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.3

Radius: 11.9

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.07 AU - 6.91 AU

Year: 5382 Days

Day: 7 Hours

Environment

Temp: -142 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 64,542,353 km

• M1: 147,952 km (0.088 R)
• M2: 573,558 km (0.053 R)
• M3: 1,020,257 km (0.094 R)
• M4: 1,408,763 km (0.1 R)
• M5: 2,108,881 km (0.045 R)
• M6: 3,435,366 km (0.092 R)
• M7: 3,815,045 km (0.065 R)
• M8: 4,683,760 km (0.114 R)
• M9: 5,281,254 km (0.067 R)
• M10: 5,900,888 km (0.12 R)
• M11: 7,481,539 km (0.099 R)
• M12: 8,334,696 km (0.087 R)
• M13: 8,803,535 km (0.109 R)
• M14: 9,327,876 km (0.086 R)
• M15: 9,833,517 km (0.099 R)
• M16: 10,563,704 km (0.107 R)
• M17: 13,900,933 km (0.074 R)
• M18: 15,030,696 km (0.085 R)
• M19: 17,125,067 km (0.085 R)
• M20: 20,168,187 km (0.058 R)
• M21: 21,413,589 km (0.042 R)
• M22: 22,089,322 km (0.111 R)
• M23: 22,709,705 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.1

Radius: 14.8

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.93 AU - 7.01 AU

Year: 6041 Days

Day: 7.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 64,542,353 km

• M1: 184,005 km (0.078 R)
• M2: 1,167,761 km (0.113 R)
• M3: 4,845,924 km (0.101 R)
• M4: 5,424,868 km (0.065 R)
• M5: 7,078,074 km (0.099 R)
• M6: 7,761,886 km (0.045 R)
• M7: 8,455,272 km (0.099 R)
• M8: 9,890,813 km (0.063 R)
• M9: 10,988,712 km (0.107 R)
• M10: 14,673,457 km (0.059 R)
• M11: 15,325,105 km (0.043 R)
• M12: 17,843,884 km (0.098 R)
• M13: 21,128,605 km (0.064 R)

Asteroid Belt

Center: 9.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.9

Radius: 10.2

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 10.78 AU - 13.08 AU

Year: 15126 Days

Day: 5.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 64,542,353 km

• M1: 129,103 km (0.107 R)
• M2: 528,080 km (0.079 R)
• M3: 890,257 km (0.087 R)
• M4: 1,259,016 km (0.09 R)
• M5: 1,602,343 km (0.108 R)
• M6: 2,083,300 km (0.028 R)
• M7: 2,681,093 km (0.113 R)
• M8: 3,008,712 km (0.087 R)
• M9: 5,141,828 km (0.096 R)
• M10: 6,814,632 km (0.066 R)
• M11: 8,324,523 km (0.047 R)
• M12: 9,608,671 km (0.078 R)
• M13: 11,318,425 km (0.091 R)
• M14: 11,931,029 km (0.08 R)
• M15: 14,180,233 km (0.119 R)
• M16: 16,464,891 km (0.094 R)
• M17: 21,380,079 km (0.113 R)
• M18: 22,602,293 km (0.112 R)
• M19: 27,520,174 km (0.112 R)
• M20: 28,627,497 km (0.112 R)
• M21: 29,995,271 km (0.089 R)
• M22: 32,493,106 km (0.097 R)
• M23: 39,825,796 km (0.117 R)
• M24: 48,031,239 km (0.117 R)
• M25: 49,311,497 km (0.112 R)
• M26: 52,611,327 km (0.115 R)
• M27: 53,118,763 km (0.086 R)
• M28: 61,312,687 km (0.072 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: 504 - 13,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit