🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.67 AU - 0.99 AU

Year: 279 Days

Day: 17.6 Hours

Environment

Temp: 96 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.08 AU - 4.56 AU

Year: 2755 Days

Day: 21.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,130,812 km

• M1: 1,098,497 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.26 AU - 4.58 AU

Year: 2864 Days

Day: 21.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,130,812 km

• M1: 93,947 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.33 AU - 4.67 AU

Year: 3522 Days

Day: 36.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.7

Radius: 10.4

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.84 AU - 7.46 AU

Year: 7054 Days

Day: 11.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 23,130,812 km

• M1: 131,347 km (0.091 R)
• M2: 199,264 km (0.11 R)
• M3: 394,190 km (0.102 R)
• M4: 484,398 km (0.115 R)
• M5: 573,708 km (0.076 R)
• M6: 649,853 km (0.073 R)
• M7: 760,705 km (0.048 R)
• M8: 1,438,982 km (0.11 R)
• M9: 1,671,008 km (0.076 R)
• M10: 1,900,491 km (0.089 R)
• M11: 2,004,312 km (0.063 R)
• M12: 2,716,249 km (0.076 R)
• M13: 3,126,147 km (0.076 R)
• M14: 3,647,346 km (0.119 R)
• M15: 3,908,843 km (0.115 R)
• M16: 4,022,836 km (0.069 R)
• M17: 4,118,579 km (0.118 R)
• M18: 4,312,607 km (0.113 R)
• M19: 4,790,423 km (0.111 R)
• M20: 4,892,150 km (0.096 R)
• M21: 5,390,310 km (0.05 R)
• M22: 5,753,085 km (0.112 R)
• M23: 6,212,052 km (0.119 R)
• M24: 6,682,986 km (0.025 R)
• M25: 6,934,310 km (0.089 R)
• M26: 7,399,260 km (0.099 R)
• M27: 7,517,143 km (0.115 R)
• M28: 8,212,774 km (0.096 R)
• M29: 8,531,417 km (0.12 R)
• M30: 8,679,818 km (0.111 R)
• M31: 9,206,103 km (0.103 R)
• M32: 9,282,099 km (0.055 R)
• M33: 10,980,185 km (0.073 R)
• M34: 11,060,818 km (0.115 R)
• M35: 11,768,416 km (0.097 R)
• M36: 12,016,599 km (0.108 R)
• M37: 12,155,425 km (0.098 R)
• M38: 12,462,400 km (0.052 R)
• M39: 12,659,121 km (0.096 R)
• M40: 13,977,378 km (0.115 R)
• M41: 14,123,385 km (0.088 R)
• M42: 14,593,721 km (0.095 R)
• M43: 15,128,982 km (0.098 R)
• M44: 15,218,891 km (0.109 R)
• M45: 15,580,020 km (0.061 R)
• M46: 15,761,781 km (0.078 R)
• M47: 16,804,329 km (0.113 R)
• M48: 17,459,418 km (0.104 R)
• M49: 18,859,056 km (0.097 R)
• M50: 19,311,888 km (0.065 R)
• M51: 20,294,298 km (0.084 R)
• M52: 20,559,086 km (0.088 R)
• M53: 20,858,282 km (0.111 R)
• M54: 20,925,002 km (0.084 R)
• M55: 21,730,886 km (0.046 R)
• M56: 22,171,601 km (0.094 R)
• M57: 22,683,675 km (0.047 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 15,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit