🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.57 AU - 2.29 AU

Year: 942 Days

Day: 22.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,661,992 km

• M1: 74,500 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.93 AU - 1.99 AU

Year: 964 Days

Day: 33.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.55 AU - 5.07 AU

Year: 3708 Days

Day: 29.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,661,992 km

• M1: 208,390 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.6

Radius: 11.3

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 7.29 AU - 7.81 AU

Year: 7291 Days

Day: 12.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 39,661,992 km

• M1: 141,968 km (0.083 R)
• M2: 520,451 km (0.035 R)
• M3: 1,230,442 km (0.108 R)
• M4: 1,675,945 km (0.089 R)
• M5: 3,139,311 km (0.101 R)
• M6: 3,865,908 km (0.115 R)
• M7: 4,307,671 km (0.071 R)
• M8: 4,755,567 km (0.061 R)
• M9: 6,061,706 km (0.102 R)
• M10: 6,694,355 km (0.099 R)
• M11: 8,530,669 km (0.109 R)
• M12: 9,455,782 km (0.109 R)
• M13: 12,112,192 km (0.074 R)
• M14: 14,290,636 km (0.119 R)
• M15: 15,655,268 km (0.115 R)
• M16: 17,431,593 km (0.097 R)
• M17: 21,230,331 km (0.052 R)
• M18: 22,767,300 km (0.081 R)
• M19: 24,294,993 km (0.108 R)
• M20: 34,298,753 km (0.088 R)
• M21: 34,714,485 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.8

Radius: 11.5

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 10.25 AU - 13.45 AU

Year: 14337 Days

Day: 13.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 39,661,992 km

• M1: 147,354 km (0.099 R)
• M2: 530,324 km (0.091 R)
• M3: 1,001,259 km (0.062 R)
• M4: 2,161,091 km (0.114 R)
• M5: 3,050,001 km (0.114 R)
• M6: 3,486,528 km (0.076 R)
• M7: 4,820,941 km (0.091 R)
• M8: 5,262,853 km (0.045 R)
• M9: 6,540,269 km (0.109 R)
• M10: 7,308,604 km (0.108 R)
• M11: 8,509,576 km (0.099 R)
• M12: 9,246,046 km (0.038 R)
• M13: 9,884,081 km (0.112 R)
• M14: 12,459,707 km (0.072 R)
• M15: 13,125,418 km (0.074 R)
• M16: 14,407,173 km (0.072 R)
• M17: 16,748,529 km (0.055 R)
• M18: 20,225,333 km (0.114 R)
• M19: 22,333,466 km (0.074 R)
• M20: 31,217,934 km (0.075 R)
• M21: 33,282,085 km (0.113 R)
• M22: 38,140,725 km (0.093 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 15,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit