🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.54 AU - 0.82 AU

Year: 199 Days

Day: 36.8 Hours

Environment

Temp: 134 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.85 AU - 1.11 AU

Year: 344 Days

Day: 12.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,133,060 km

• M1: 141,669 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.81 AU - 6.07 AU

Year: 3895 Days

Day: 20.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,133,060 km

• M1: 1,142,030 km (0.111 R)
• M2: 3,379,715 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.5

Radius: 10.4

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 10.39 AU - 11.75 AU

Year: 13066 Days

Day: 9.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 22,133,060 km

• M1: 137,181 km (0.097 R)
• M2: 397,781 km (0.087 R)
• M3: 590,313 km (0.091 R)
• M4: 674,686 km (0.044 R)
• M5: 773,571 km (0.1 R)
• M6: 1,196,633 km (0.072 R)
• M7: 1,577,360 km (0.076 R)
• M8: 1,767,798 km (0.113 R)
• M9: 1,866,084 km (0.118 R)
• M10: 1,966,015 km (0.059 R)
• M11: 2,141,793 km (0.101 R)
• M12: 2,246,810 km (0.114 R)
• M13: 2,338,215 km (0.118 R)
• M14: 2,493,348 km (0.049 R)
• M15: 2,572,335 km (0.106 R)
• M16: 2,765,167 km (0.106 R)
• M17: 2,962,786 km (0.115 R)
• M18: 3,250,762 km (0.104 R)
• M19: 3,424,445 km (0.109 R)
• M20: 3,799,337 km (0.076 R)
• M21: 4,224,943 km (0.11 R)
• M22: 4,300,640 km (0.06 R)
• M23: 5,529,736 km (0.112 R)
• M24: 6,507,657 km (0.107 R)
• M25: 6,595,172 km (0.11 R)
• M26: 7,241,883 km (0.025 R)
• M27: 7,401,055 km (0.114 R)
• M28: 7,538,386 km (0.095 R)
• M29: 7,607,351 km (0.102 R)
• M30: 7,722,840 km (0.066 R)
• M31: 7,978,952 km (0.111 R)
• M32: 8,836,597 km (0.062 R)
• M33: 9,548,682 km (0.103 R)
• M34: 9,798,511 km (0.087 R)
• M35: 9,873,908 km (0.085 R)
• M36: 10,151,861 km (0.04 R)
• M37: 10,381,344 km (0.044 R)
• M38: 11,580,521 km (0.054 R)
• M39: 12,631,446 km (0.063 R)
• M40: 12,988,536 km (0.1 R)
• M41: 13,071,413 km (0.094 R)
• M42: 13,154,440 km (0.117 R)
• M43: 13,376,742 km (0.052 R)
• M44: 13,460,368 km (0.112 R)
• M45: 13,966,308 km (0.114 R)
• M46: 14,051,130 km (0.088 R)
• M47: 14,535,677 km (0.054 R)
• M48: 16,348,654 km (0.105 R)
• M49: 18,231,792 km (0.115 R)
• M50: 19,482,879 km (0.065 R)
• M51: 20,214,711 km (0.081 R)
• M52: 20,503,585 km (0.119 R)
• M53: 20,632,389 km (0.056 R)
• M54: 20,987,983 km (0.081 R)
• M55: 21,247,984 km (0.076 R)
• M56: 21,476,270 km (0.086 R)
• M57: 21,705,454 km (0.069 R)
• M58: 21,803,890 km (0.101 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 17,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit