🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.51 AU - 0.67 AU

Year: 164 Days

Day: 29.3 Hours

Environment

Temp: 146 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.74 AU - 0.98 AU

Year: 288 Days

Day: 19.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.13 AU - 1.13 AU

Year: 434 Days

Day: 33.2 Hours

Environment

Temp: 27 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,664,548 km

• M1: 317,297 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.7

Radius: 11.2

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.02 AU - 5.54 AU

Year: 4388 Days

Day: 10.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 51,664,548 km

• M1: 140,472 km (0.078 R)
• M2: 600,635 km (0.109 R)
• M3: 1,081,593 km (0.08 R)
• M4: 1,508,844 km (0.081 R)
• M5: 3,653,778 km (0.07 R)
• M6: 4,681,366 km (0.055 R)
• M7: 5,275,120 km (0.055 R)
• M8: 6,729,810 km (0.092 R)
• M9: 7,581,770 km (0.072 R)
• M10: 8,001,093 km (0.062 R)
• M11: 8,641,970 km (0.052 R)
• M12: 10,731,104 km (0.105 R)
• M13: 11,343,558 km (0.09 R)
• M14: 13,229,239 km (0.079 R)
• M15: 13,933,695 km (0.035 R)
• M16: 18,465,015 km (0.109 R)
• M17: 18,813,727 km (0.106 R)
• M18: 19,886,195 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.1

Radius: 8.8

Gravity: 11.06 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.02 AU - 11.28 AU

Year: 10010 Days

Day: 6.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 51,664,548 km

• M1: 109,506 km (0.105 R)
• M2: 430,543 km (0.074 R)
• M3: 1,079,797 km (0.094 R)
• M4: 1,366,876 km (0.094 R)
• M5: 1,783,057 km (0.102 R)
• M6: 2,637,111 km (0.108 R)
• M7: 3,956,415 km (0.108 R)
• M8: 5,954,743 km (0.041 R)
• M9: 7,400,457 km (0.102 R)
• M10: 10,272,886 km (0.084 R)
• M11: 10,805,753 km (0.119 R)
• M12: 11,526,067 km (0.079 R)
• M13: 12,696,072 km (0.093 R)
• M14: 13,062,138 km (0.07 R)
• M15: 14,008,045 km (0.097 R)
• M16: 15,407,982 km (0.072 R)
• M17: 15,894,624 km (0.087 R)
• M18: 16,752,867 km (0.079 R)
• M19: 18,717,985 km (0.038 R)
• M20: 19,352,280 km (0.059 R)
• M21: 21,599,240 km (0.075 R)
• M22: 22,209,150 km (0.082 R)
• M23: 25,143,961 km (0.049 R)
• M24: 25,528,129 km (0.063 R)
• M25: 28,743,735 km (0.091 R)
• M26: 31,882,597 km (0.108 R)
• M27: 39,733,494 km (0.113 R)
• M28: 40,123,944 km (0.058 R)
• M29: 40,912,923 km (0.049 R)
• M30: 44,731,559 km (0.071 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 15,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit