🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.94 AU - 2.62 AU

Year: 1233 Days

Day: 43.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,663,013 km

• M1: 40,391 km (0.074 R)
• M2: 1,952,103 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.59 AU - 2.79 AU

Year: 1580 Days

Day: 13.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,663,013 km

• M1: 1,424,920 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.4

Radius: 10.4

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.35 AU - 6.91 AU

Year: 4784 Days

Day: 9.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 36,663,013 km

• M1: 130,449 km (0.102 R)
• M2: 903,870 km (0.053 R)
• M3: 1,496,128 km (0.065 R)
• M4: 1,844,392 km (0.118 R)
• M5: 3,156,515 km (0.067 R)
• M6: 8,323,177 km (0.106 R)
• M7: 9,465,656 km (0.115 R)
• M8: 12,520,893 km (0.065 R)
• M9: 13,073,956 km (0.029 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641.6

Radius: 6.6

Gravity: 14.73 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 13.07 AU - 14.47 AU

Year: 18301 Days

Day: 24.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 36,663,013 km

• M1: 84,523 km (0.025 R)
• M2: 504,594 km (0.095 R)
• M3: 1,604,138 km (0.057 R)
• M4: 2,210,757 km (0.076 R)
• M5: 3,270,957 km (0.087 R)
• M6: 4,175,875 km (0.062 R)
• M7: 5,771,935 km (0.04 R)
• M8: 6,948,522 km (0.094 R)
• M9: 7,979,251 km (0.072 R)
• M10: 11,742,685 km (0.119 R)
• M11: 12,456,416 km (0.09 R)
• M12: 12,993,323 km (0.1 R)
• M13: 15,834,336 km (0.068 R)
• M14: 18,714,394 km (0.072 R)
• M15: 24,121,609 km (0.106 R)
• M16: 24,536,145 km (0.075 R)
• M17: 27,684,283 km (0.069 R)
• M18: 28,367,795 km (0.044 R)
• M19: 32,959,403 km (0.085 R)
• M20: 39,867,533 km (0.078 R)
• M21: 42,971,988 km (0.098 R)
• M22: 44,350,533 km (0.099 R)
• M23: 44,660,799 km (0.114 R)
• M24: 45,285,819 km (0.102 R)
• M25: 49,158,309 km (0.072 R)
• M26: 56,456,441 km (0.101 R)
• M27: 58,294,550 km (0.039 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 70.1

Radius: 6.7

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 12.73 AU - 17.37 AU

Year: 20911 Days

Day: 15.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 36,663,013 km

• M1: 83,326 km (0.098 R)
• M2: 682,765 km (0.103 R)
• M3: 1,362,388 km (0.094 R)
• M4: 10,743,969 km (0.088 R)
• M5: 12,469,581 km (0.059 R)
• M6: 13,454,085 km (0.045 R)
• M7: 13,736,675 km (0.076 R)
• M8: 19,667,632 km (0.08 R)
• M9: 25,697,473 km (0.084 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 18,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit