🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.48 AU - 0.56 AU

Year: 131 Days

Day: 34.5 Hours

Environment

Temp: 227 °C

Axial Tilt: 48.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.75 AU - 0.85 AU

Year: 250 Days

Day: 25.1 Hours

Environment

Temp: 141 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,502,259 km

• M1: 54,753 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.98 AU - 1.14 AU

Year: 382 Days

Day: 33.1 Hours

Environment

Temp: 160 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,502,259 km

• M1: 95,892 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.97 AU - 2.59 AU

Year: 1204 Days

Day: 42.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.2 AU - 3.42 AU

Year: 1648 Days

Day: 36.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.4

Radius: 8.8

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.53 AU - 8.25 AU

Year: 7753 Days

Day: 7.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 61,502,259 km

• M1: 109,506 km (0.065 R)
• M2: 680,371 km (0.094 R)
• M3: 1,217,128 km (0.046 R)
• M4: 2,029,295 km (0.087 R)
• M5: 2,861,358 km (0.065 R)
• M6: 4,703,207 km (0.071 R)
• M7: 5,321,495 km (0.099 R)
• M8: 6,115,262 km (0.094 R)
• M9: 7,363,357 km (0.093 R)
• M10: 8,309,863 km (0.077 R)
• M11: 8,616,987 km (0.11 R)
• M12: 10,223,668 km (0.076 R)
• M13: 11,731,615 km (0.094 R)
• M14: 13,330,217 km (0.11 R)
• M15: 15,700,446 km (0.111 R)
• M16: 17,449,096 km (0.077 R)
• M17: 19,525,215 km (0.115 R)
• M18: 20,206,334 km (0.108 R)
• M19: 23,241,376 km (0.063 R)
• M20: 24,709,230 km (0.054 R)
• M21: 26,320,100 km (0.094 R)
• M22: 28,257,841 km (0.117 R)
• M23: 28,953,471 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.8

Radius: 12.9

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 10.89 AU - 11.95 AU

Year: 13501 Days

Day: 12.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 61,502,259 km

• M1: 160,519 km (0.115 R)
• M2: 581,188 km (0.088 R)
• M3: 1,381,237 km (0.041 R)
• M4: 2,425,580 km (0.099 R)
• M5: 3,118,816 km (0.095 R)
• M6: 4,086,266 km (0.081 R)
• M7: 4,513,069 km (0.119 R)
• M8: 6,407,875 km (0.075 R)
• M9: 8,490,427 km (0.032 R)
• M10: 9,981,469 km (0.057 R)
• M11: 10,534,084 km (0.095 R)
• M12: 11,165,536 km (0.1 R)
• M13: 12,315,645 km (0.059 R)
• M14: 12,951,884 km (0.119 R)
• M15: 13,811,773 km (0.08 R)
• M16: 16,544,178 km (0.106 R)
• M17: 18,118,546 km (0.12 R)
• M18: 19,363,350 km (0.118 R)
• M19: 24,716,560 km (0.038 R)
• M20: 26,350,767 km (0.095 R)
• M21: 28,603,711 km (0.101 R)
• M22: 35,108,227 km (0.09 R)
• M23: 36,648,038 km (0.11 R)
• M24: 37,302,678 km (0.102 R)
• M25: 38,905,619 km (0.1 R)
• M26: 42,535,761 km (0.063 R)
• M27: 43,550,483 km (0.089 R)
• M28: 50,623,770 km (0.066 R)
• M29: 52,753,445 km (0.115 R)
• M30: 55,112,903 km (0.102 R)
• M31: 56,840,908 km (0.078 R)
• M32: 58,426,645 km (0.092 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 11,605 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit