🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.47 AU - 0.69 AU

Year: 162 Days

Day: 42 Hours

Environment

Temp: 223 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.54 AU - 0.72 AU

Year: 184 Days

Day: 13.6 Hours

Environment

Temp: 214 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,931,599 km

• M1: 29,770 km (0.079 R)
• M2: 94,097 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.97 AU - 2.45 AU

Year: 1206 Days

Day: 39.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,931,599 km

• M1: 55,501 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.3

Radius: 11.1

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.24 AU - 7.84 AU

Year: 6857 Days

Day: 6.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 52,931,599 km

• M1: 138,079 km (0.097 R)
• M2: 512,822 km (0.084 R)
• M3: 1,174,942 km (0.108 R)
• M4: 2,300,217 km (0.105 R)
• M5: 2,830,990 km (0.05 R)
• M6: 3,464,836 km (0.089 R)
• M7: 4,012,963 km (0.071 R)
• M8: 4,508,730 km (0.085 R)
• M9: 6,804,908 km (0.097 R)
• M10: 8,642,718 km (0.078 R)
• M11: 9,029,129 km (0.037 R)
• M12: 11,289,553 km (0.077 R)
• M13: 14,375,757 km (0.083 R)
• M14: 15,227,418 km (0.047 R)
• M15: 16,501,842 km (0.116 R)
• M16: 17,984,506 km (0.103 R)
• M17: 18,901,392 km (0.033 R)
• M18: 20,147,093 km (0.059 R)
• M19: 20,828,212 km (0.12 R)
• M20: 30,145,617 km (0.068 R)
• M21: 35,648,724 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.5

Radius: 10.9

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 10.09 AU - 11.67 AU

Year: 13174 Days

Day: 8 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,931,599 km

• M1: 135,536 km (0.119 R)
• M2: 1,052,870 km (0.108 R)
• M3: 1,663,229 km (0.094 R)
• M4: 3,267,367 km (0.076 R)
• M5: 3,774,354 km (0.109 R)
• M6: 6,617,013 km (0.105 R)
• M7: 7,559,031 km (0.12 R)
• M8: 9,357,796 km (0.102 R)
• M9: 10,383,439 km (0.042 R)
• M10: 11,312,890 km (0.066 R)
• M11: 14,971,904 km (0.056 R)
• M12: 19,596,274 km (0.089 R)
• M13: 21,878,539 km (0.102 R)
• M14: 25,870,708 km (0.055 R)
• M15: 36,731,364 km (0.116 R)
• M16: 38,240,208 km (0.11 R)
• M17: 52,931,616 km (0.12 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 14,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit