🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.45 AU - 0.65 AU

Year: 157 Days

Day: 30.8 Hours

Environment

Temp: 206 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,221,981 km

• M1: 40,242 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.87 AU - 1.45 AU

Year: 481 Days

Day: 14.4 Hours

Environment

Temp: -22 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,221,981 km

• M1: 339,886 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.1

Radius: 8.3

Gravity: 10.84 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.98 AU - 6.64 AU

Year: 6103 Days

Day: 14.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 152.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 33,221,981 km

• M1: 103,522 km (0.041 R)
• M2: 550,969 km (0.081 R)
• M3: 1,241,363 km (0.076 R)
• M4: 1,660,088 km (0.119 R)
• M5: 2,385,488 km (0.041 R)
• M6: 3,437,310 km (0.105 R)
• M7: 3,872,640 km (0.12 R)
• M8: 4,853,853 km (0.109 R)
• M9: 5,166,662 km (0.1 R)
• M10: 5,492,935 km (0.096 R)
• M11: 6,453,203 km (0.118 R)
• M12: 8,703,155 km (0.1 R)
• M13: 9,208,946 km (0.099 R)
• M14: 10,186,867 km (0.058 R)
• M15: 10,559,216 km (0.073 R)
• M16: 10,940,541 km (0.088 R)
• M17: 11,680,303 km (0.05 R)
• M18: 15,035,484 km (0.089 R)
• M19: 16,199,205 km (0.081 R)
• M20: 16,899,922 km (0.082 R)
• M21: 17,356,195 km (0.101 R)
• M22: 18,843,946 km (0.053 R)
• M23: 20,488,176 km (0.111 R)
• M24: 24,637,273 km (0.108 R)
• M25: 28,849,800 km (0.06 R)
• M26: 31,320,558 km (0.115 R)
• M27: 34,135,541 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.5

Radius: 8

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.39 AU - 8.81 AU

Year: 8067 Days

Day: 11.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 33,221,981 km

• M1: 105,915 km (0.112 R)
• M2: 574,755 km (0.092 R)
• M3: 1,322,595 km (0.097 R)
• M4: 1,902,735 km (0.095 R)
• M5: 2,484,073 km (0.114 R)
• M6: 2,882,751 km (0.115 R)
• M7: 3,671,730 km (0.11 R)
• M8: 3,972,571 km (0.075 R)
• M9: 4,239,753 km (0.062 R)
• M10: 4,493,172 km (0.105 R)
• M11: 5,700,876 km (0.077 R)
• M12: 6,010,244 km (0.09 R)
• M13: 7,182,643 km (0.059 R)
• M14: 10,792,439 km (0.114 R)
• M15: 13,251,230 km (0.039 R)
• M16: 14,129,070 km (0.036 R)
• M17: 17,636,991 km (0.041 R)
• M18: 18,901,990 km (0.106 R)
• M19: 20,874,588 km (0.091 R)
• M20: 23,449,765 km (0.085 R)
• M21: 24,569,206 km (0.111 R)
• M22: 29,957,123 km (0.101 R)
• M23: 31,369,626 km (0.112 R)
• M24: 32,238,192 km (0.119 R)
• M25: 33,122,764 km (0.115 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 12,524 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit