🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.51 AU - 0.67 AU

Year: 158 Days

Day: 30.1 Hours

Environment

Temp: 182 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,310,509 km

• M1: 74,649 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.2 AU - 3.62 AU

Year: 1729 Days

Day: 44 Hours

Environment

Temp: -76 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,310,509 km

• M1: 533,765 km (0.101 R)
• M2: 1,875,808 km (0.085 R)

Planet 3 - Ice Giant

Semi-Major Axis: 20.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 41.3

Radius: 4.8

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 18.16 AU - 23.06 AU

Year: 32584 Days

Day: 24.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 41,310,509 km

• M1: 284,834 km (0.103 R)
• M2: 635,941 km (0.055 R)
• M3: 666,010 km (0.064 R)
• M4: 941,120 km (0.103 R)
• M5: 1,267,543 km (0.1 R)
• M6: 1,443,171 km (0.075 R)
• M7: 1,564,644 km (0.057 R)
• M8: 2,037,972 km (0.088 R)
• M9: 2,313,830 km (0.079 R)
• M10: 2,824,408 km (0.025 R)
• M11: 2,874,822 km (0.049 R)
• M12: 3,157,562 km (0.072 R)
• M13: 3,395,423 km (0.08 R)
• M14: 3,584,515 km (0.11 R)
• M15: 3,639,118 km (0.116 R)
• M16: 3,777,047 km (0.12 R)
• M17: 4,462,205 km (0.113 R)
• M18: 4,879,434 km (0.105 R)
• M19: 5,062,093 km (0.081 R)
• M20: 5,246,996 km (0.083 R)
• M21: 5,309,079 km (0.118 R)
• M22: 5,623,384 km (0.118 R)
• M23: 5,943,673 km (0.052 R)
• M24: 6,468,462 km (0.071 R)
• M25: 6,635,563 km (0.108 R)
• M26: 6,905,737 km (0.058 R)
• M27: 8,564,628 km (0.07 R)
• M28: 8,637,781 km (0.081 R)
• M29: 8,858,737 km (0.092 R)
• M30: 8,969,888 km (0.087 R)
• M31: 9,343,733 km (0.081 R)
• M32: 11,127,838 km (0.1 R)
• M33: 12,263,884 km (0.091 R)
• M34: 12,305,023 km (0.082 R)
• M35: 12,512,067 km (0.088 R)
• M36: 13,139,779 km (0.103 R)
• M37: 13,606,674 km (0.08 R)
• M38: 13,906,618 km (0.108 R)
• M39: 14,338,806 km (0.111 R)
• M40: 14,425,872 km (0.104 R)
• M41: 14,512,938 km (0.101 R)
• M42: 14,819,464 km (0.105 R)
• M43: 14,995,541 km (0.105 R)
• M44: 16,066,363 km (0.118 R)
• M45: 16,337,883 km (0.089 R)
• M46: 16,839,634 km (0.088 R)
• M47: 17,254,020 km (0.114 R)
• M48: 18,611,621 km (0.089 R)
• M49: 18,659,043 km (0.11 R)
• M50: 18,944,476 km (0.103 R)
• M51: 19,039,919 km (0.101 R)
• M52: 19,906,241 km (0.077 R)
• M53: 20,736,210 km (0.101 R)
• M54: 23,754,347 km (0.078 R)
• M55: 24,426,041 km (0.076 R)
• M56: 27,175,052 km (0.098 R)
• M57: 27,606,641 km (0.081 R)
• M58: 28,149,233 km (0.114 R)
• M59: 30,690,153 km (0.081 R)
• M60: 31,931,067 km (0.09 R)
• M61: 32,329,297 km (0.085 R)
• M62: 32,557,583 km (0.105 R)
• M63: 36,638,912 km (0.105 R)
• M64: 36,698,452 km (0.087 R)
• M65: 37,534,255 km (0.084 R)
• M66: 38,255,766 km (0.071 R)
• M67: 38,678,679 km (0.096 R)
• M68: 39,163,975 km (0.107 R)
• M69: 39,956,694 km (0.088 R)
• M70: 40,508,710 km (0.101 R)
• M71: 40,939,851 km (0.106 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 18,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit