🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.5 AU - 0.52 AU

Year: 132 Days

Day: 23.8 Hours

Environment

Temp: 193 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.56 AU - 0.64 AU

Year: 169 Days

Day: 17.4 Hours

Environment

Temp: 234 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,358,232 km

• M1: 310,416 km (0.118 R)
• M2: 364,271 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.7 AU - 0.82 AU

Year: 241 Days

Day: 18.5 Hours

Environment

Temp: 107 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.68 AU - 0.88 AU

Year: 250 Days

Day: 44.2 Hours

Environment

Temp: 175 °C

Axial Tilt: 44.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,358,232 km

• M1: 629,358 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.13 AU - 1.59 AU

Year: 576 Days

Day: 44 Hours

Environment

Temp: 2 °C

Axial Tilt: 29.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.22 AU - 4.5 AU

Year: 2756 Days

Day: 15.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.2 AU - 5.08 AU

Year: 3061 Days

Day: 33.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,358,232 km

• M1: 1,390,512 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.4

Radius: 10.8

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 9.77 AU - 11.61 AU

Year: 12703 Days

Day: 12.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 35,358,232 km

• M1: 164,408 km (0.062 R)
• M2: 470,485 km (0.049 R)
• M3: 976,575 km (0.083 R)
• M4: 1,544,000 km (0.101 R)
• M5: 1,747,453 km (0.084 R)
• M6: 2,139,848 km (0.096 R)
• M7: 2,937,205 km (0.113 R)
• M8: 3,214,260 km (0.106 R)
• M9: 3,308,507 km (0.094 R)
• M10: 3,427,736 km (0.109 R)
• M11: 4,070,408 km (0.117 R)
• M12: 4,912,345 km (0.085 R)
• M13: 6,184,526 km (0.114 R)
• M14: 6,421,040 km (0.078 R)
• M15: 6,690,765 km (0.078 R)
• M16: 6,781,421 km (0.08 R)
• M17: 7,025,266 km (0.069 R)
• M18: 7,303,218 km (0.078 R)
• M19: 7,806,166 km (0.074 R)
• M20: 7,933,624 km (0.093 R)
• M21: 8,516,008 km (0.046 R)
• M22: 9,011,925 km (0.082 R)
• M23: 9,585,334 km (0.12 R)
• M24: 9,790,582 km (0.092 R)
• M25: 9,859,248 km (0.067 R)
• M26: 10,379,848 km (0.107 R)
• M27: 10,555,327 km (0.082 R)
• M28: 11,052,141 km (0.03 R)
• M29: 11,411,625 km (0.066 R)
• M30: 11,811,500 km (0.069 R)
• M31: 11,994,907 km (0.117 R)
• M32: 12,364,414 km (0.029 R)
• M33: 15,014,241 km (0.095 R)
• M34: 15,133,321 km (0.097 R)
• M35: 16,341,473 km (0.101 R)
• M36: 16,463,994 km (0.115 R)
• M37: 17,330,165 km (0.099 R)
• M38: 17,789,880 km (0.102 R)
• M39: 18,338,305 km (0.105 R)
• M40: 18,550,734 km (0.117 R)
• M41: 19,451,762 km (0.098 R)
• M42: 19,798,829 km (0.086 R)
• M43: 21,833,660 km (0.089 R)
• M44: 22,013,626 km (0.09 R)
• M45: 22,420,682 km (0.105 R)
• M46: 22,830,131 km (0.117 R)
• M47: 24,492,612 km (0.116 R)
• M48: 24,961,452 km (0.082 R)
• M49: 25,055,549 km (0.092 R)
• M50: 26,241,710 km (0.118 R)
• M51: 26,433,196 km (0.114 R)
• M52: 27,058,814 km (0.078 R)
• M53: 27,737,988 km (0.106 R)
• M54: 28,570,201 km (0.027 R)
• M55: 30,158,931 km (0.097 R)
• M56: 30,610,866 km (0.057 R)
• M57: 33,007,573 km (0.087 R)
• M58: 34,988,997 km (0.119 R)
• M59: 35,199,781 km (0.079 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 13,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit