🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.61 AU - 0.69 AU

Year: 202 Days

Day: 38.1 Hours

Environment

Temp: 172 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.44 AU - 1.94 AU

Year: 846 Days

Day: 22.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.88 AU - 1.96 AU

Year: 1024 Days

Day: 34.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.9

Radius: 14.7

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.95 AU - 4.07 AU

Year: 3092 Days

Day: 11.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 36,549,417 km

• M1: 182,958 km (0.043 R)
• M2: 662,419 km (0.093 R)
• M3: 1,159,683 km (0.093 R)
• M4: 2,169,020 km (0.043 R)
• M5: 2,708,170 km (0.074 R)
• M6: 3,374,479 km (0.045 R)
• M7: 3,850,649 km (0.108 R)
• M8: 4,532,516 km (0.027 R)
• M9: 5,584,489 km (0.12 R)
• M10: 6,197,541 km (0.098 R)
• M11: 6,886,289 km (0.076 R)
• M12: 7,592,541 km (0.119 R)
• M13: 8,311,359 km (0.116 R)
• M14: 9,301,846 km (0.104 R)
• M15: 10,785,558 km (0.093 R)
• M16: 11,386,343 km (0.083 R)
• M17: 13,130,654 km (0.086 R)
• M18: 14,837,117 km (0.089 R)
• M19: 15,743,830 km (0.113 R)
• M20: 18,262,758 km (0.104 R)
• M21: 22,946,967 km (0.028 R)
• M22: 23,727,120 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.4

Radius: 10.9

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 10.73 AU - 10.97 AU

Year: 13760 Days

Day: 9 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 36,549,417 km

• M1: 140,622 km (0.072 R)
• M2: 578,645 km (0.098 R)
• M3: 1,328,728 km (0.086 R)
• M4: 1,792,332 km (0.059 R)
• M5: 3,195,261 km (0.074 R)
• M6: 4,965,901 km (0.115 R)
• M7: 7,058,177 km (0.1 R)
• M8: 9,068,324 km (0.091 R)
• M9: 9,636,496 km (0.053 R)
• M10: 11,585,308 km (0.117 R)
• M11: 12,465,542 km (0.099 R)
• M12: 13,390,057 km (0.066 R)
• M13: 13,783,649 km (0.117 R)
• M14: 15,071,537 km (0.067 R)
• M15: 15,869,342 km (0.074 R)
• M16: 16,694,973 km (0.094 R)
• M17: 18,849,481 km (0.092 R)
• M18: 19,559,174 km (0.114 R)
• M19: 20,139,613 km (0.026 R)
• M20: 24,781,785 km (0.119 R)
• M21: 25,719,764 km (0.12 R)
• M22: 26,241,262 km (0.08 R)
• M23: 27,666,481 km (0.106 R)
• M24: 28,398,164 km (0.108 R)
• M25: 30,187,654 km (0.029 R)
• M26: 34,198,522 km (0.032 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 16,404 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit