🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.45 AU - 1.79 AU

Year: 773 Days

Day: 21.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.3 AU - 2.36 AU

Year: 1333 Days

Day: 46.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.57 AU - 3.03 AU

Year: 1756 Days

Day: 17.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.8

Radius: 13.5

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.03 AU - 11.51 AU

Year: 10577 Days

Day: 6.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 66,408,722 km

• M1: 177,872 km (0.109 R)
• M2: 604,824 km (0.119 R)
• M3: 1,951,205 km (0.117 R)
• M4: 2,432,162 km (0.107 R)
• M5: 2,992,406 km (0.083 R)
• M6: 4,203,700 km (0.079 R)
• M7: 4,703,955 km (0.029 R)
• M8: 5,210,943 km (0.086 R)
• M9: 5,825,042 km (0.101 R)
• M10: 6,640,949 km (0.095 R)
• M11: 8,732,028 km (0.078 R)
• M12: 10,473,197 km (0.062 R)
• M13: 11,510,210 km (0.092 R)
• M14: 12,435,772 km (0.025 R)
• M15: 13,916,192 km (0.059 R)
• M16: 14,434,998 km (0.08 R)
• M17: 15,928,433 km (0.085 R)
• M18: 19,621,855 km (0.098 R)
• M19: 21,452,335 km (0.1 R)
• M20: 21,883,775 km (0.115 R)
• M21: 22,942,928 km (0.096 R)
• M22: 23,943,438 km (0.069 R)
• M23: 24,783,580 km (0.085 R)
• M24: 25,450,637 km (0.067 R)
• M25: 31,446,220 km (0.098 R)
• M26: 34,298,304 km (0.072 R)
• M27: 34,770,135 km (0.117 R)
• M28: 37,943,555 km (0.106 R)
• M29: 38,448,448 km (0.099 R)
• M30: 41,705,493 km (0.083 R)
• M31: 42,378,384 km (0.07 R)
• M32: 45,851,747 km (0.078 R)
• M33: 47,438,532 km (0.106 R)
• M34: 49,061,669 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222.8

Radius: 3.9

Gravity: 14.65 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 13.71 AU - 22.27 AU

Year: 28594 Days

Day: 16.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 66,408,722 km

• M1: 70,311 km (0.064 R)
• M2: 272,418 km (0.109 R)
• M3: 442,062 km (0.114 R)
• M4: 563,685 km (0.107 R)
• M5: 1,413,550 km (0.091 R)
• M6: 6,176,597 km (0.117 R)
• M7: 9,325,482 km (0.053 R)
• M8: 10,790,794 km (0.089 R)
• M9: 11,149,529 km (0.093 R)
• M10: 11,702,443 km (0.117 R)
• M11: 35,054,521 km (0.114 R)
• M12: 47,146,517 km (0.103 R)
• M13: 49,073,038 km (0.075 R)
• M14: 52,910,972 km (0.107 R)
• M15: 53,425,738 km (0.053 R)
• M16: 54,465,593 km (0.105 R)
• M17: 58,943,506 km (0.104 R)
• M18: 63,854,206 km (0.119 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 11,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit