🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.92 AU - 2.46 AU

Year: 1190 Days

Day: 14.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,966,390 km

• M1: 219,759 km (0.026 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.1 AU - 3.2 AU

Year: 2052 Days

Day: 34.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.45 AU - 3.97 AU

Year: 2623 Days

Day: 39.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.7

Radius: 10.6

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 9.02 AU - 12.02 AU

Year: 12526 Days

Day: 9.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 72,966,390 km

• M1: 140,024 km (0.087 R)
• M2: 549,922 km (0.079 R)
• M3: 1,761,814 km (0.08 R)
• M4: 2,448,468 km (0.072 R)
• M5: 3,200,796 km (0.046 R)
• M6: 5,075,557 km (0.096 R)
• M7: 6,836,024 km (0.115 R)
• M8: 7,591,045 km (0.075 R)
• M9: 9,438,130 km (0.087 R)
• M10: 10,746,513 km (0.037 R)
• M11: 11,079,667 km (0.03 R)
• M12: 12,956,971 km (0.066 R)
• M13: 14,055,767 km (0.109 R)
• M14: 14,397,149 km (0.114 R)
• M15: 16,880,923 km (0.061 R)
• M16: 18,528,295 km (0.102 R)
• M17: 22,603,041 km (0.101 R)
• M18: 24,931,383 km (0.103 R)
• M19: 29,872,152 km (0.058 R)
• M20: 30,248,241 km (0.091 R)
• M21: 34,184,609 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.6

Radius: 7.6

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 18.82 AU - 18.98 AU

Year: 30162 Days

Day: 24.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 72,966,390 km

• M1: 94,546 km (0.116 R)
• M2: 376,538 km (0.056 R)
• M3: 818,749 km (0.083 R)
• M4: 1,288,636 km (0.056 R)
• M5: 1,544,897 km (0.065 R)
• M6: 2,573,083 km (0.052 R)
• M7: 3,438,058 km (0.079 R)
• M8: 3,726,184 km (0.048 R)
• M9: 4,124,862 km (0.096 R)
• M10: 5,848,080 km (0.112 R)
• M11: 6,092,822 km (0.105 R)
• M12: 7,095,427 km (0.072 R)
• M13: 7,660,309 km (0.057 R)
• M14: 8,667,850 km (0.095 R)
• M15: 9,535,368 km (0.093 R)
• M16: 12,619,777 km (0.093 R)
• M17: 16,392,187 km (0.094 R)
• M18: 20,292,203 km (0.118 R)
• M19: 28,559,580 km (0.084 R)
• M20: 31,331,778 km (0.099 R)
• M21: 33,233,466 km (0.097 R)
• M22: 34,676,038 km (0.037 R)
• M23: 37,265,129 km (0.099 R)
• M24: 41,611,246 km (0.104 R)
• M25: 43,750,346 km (0.065 R)
• M26: 50,264,286 km (0.084 R)
• M27: 50,949,145 km (0.102 R)
• M28: 64,768,548 km (0.09 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 13,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit