🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.42 AU - 0.6 AU

Year: 132 Days

Day: 39.9 Hours

Environment

Temp: 260 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.31 AU - 1.73 AU

Year: 681 Days

Day: 40.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 69 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.43 AU - 2.45 AU

Year: 1385 Days

Day: 28.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3 AU - 4.66 AU

Year: 2724 Days

Day: 19.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.4

Radius: 12.7

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 8.28 AU - 9.5 AU

Year: 9633 Days

Day: 14.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 46,649,411 km

• M1: 174,431 km (0.061 R)
• M2: 543,938 km (0.079 R)
• M3: 741,407 km (0.111 R)
• M4: 841,189 km (0.068 R)
• M5: 1,018,911 km (0.093 R)
• M6: 1,190,201 km (0.059 R)
• M7: 1,994,738 km (0.074 R)
• M8: 2,619,459 km (0.082 R)
• M9: 2,804,960 km (0.119 R)
• M10: 2,885,893 km (0.079 R)
• M11: 3,387,943 km (0.069 R)
• M12: 3,917,519 km (0.08 R)
• M13: 4,069,212 km (0.12 R)
• M14: 4,890,055 km (0.066 R)
• M15: 4,988,042 km (0.095 R)
• M16: 5,969,404 km (0.094 R)
• M17: 7,120,111 km (0.119 R)
• M18: 8,104,913 km (0.055 R)
• M19: 8,377,331 km (0.116 R)
• M20: 8,931,292 km (0.115 R)
• M21: 10,621,449 km (0.12 R)
• M22: 11,307,355 km (0.074 R)
• M23: 12,140,615 km (0.11 R)
• M24: 12,452,676 km (0.09 R)
• M25: 12,857,787 km (0.112 R)
• M26: 12,993,772 km (0.095 R)
• M27: 13,912,602 km (0.113 R)
• M28: 14,098,851 km (0.087 R)
• M29: 14,192,350 km (0.078 R)
• M30: 14,285,998 km (0.081 R)
• M31: 14,947,370 km (0.037 R)
• M32: 16,545,824 km (0.115 R)
• M33: 18,198,132 km (0.044 R)
• M34: 18,760,471 km (0.113 R)
• M35: 19,069,689 km (0.111 R)
• M36: 19,224,972 km (0.118 R)
• M37: 19,380,554 km (0.09 R)
• M38: 19,902,501 km (0.092 R)
• M39: 20,800,238 km (0.085 R)
• M40: 20,906,751 km (0.028 R)
• M41: 21,013,415 km (0.077 R)
• M42: 21,227,339 km (0.031 R)
• M43: 21,549,573 km (0.065 R)
• M44: 21,873,303 km (0.051 R)
• M45: 23,074,574 km (0.111 R)
• M46: 23,240,029 km (0.116 R)
• M47: 23,405,933 km (0.113 R)
• M48: 24,521,634 km (0.059 R)
• M49: 25,142,765 km (0.08 R)
• M50: 25,256,160 km (0.118 R)
• M51: 25,369,854 km (0.11 R)
• M52: 26,804,797 km (0.12 R)
• M53: 27,095,017 km (0.114 R)
• M54: 27,619,956 km (0.109 R)
• M55: 28,679,857 km (0.072 R)
• M56: 28,798,488 km (0.035 R)
• M57: 30,778,715 km (0.066 R)
• M58: 31,143,584 km (0.044 R)
• M59: 31,570,985 km (0.106 R)
• M60: 31,693,356 km (0.083 R)
• M61: 32,988,874 km (0.093 R)
• M62: 33,862,076 km (0.111 R)
• M63: 34,050,271 km (0.073 R)
• M64: 34,238,614 km (0.052 R)
• M65: 34,996,028 km (0.081 R)
• M66: 36,462,985 km (0.109 R)
• M67: 37,171,630 km (0.038 R)
• M68: 39,127,473 km (0.114 R)
• M69: 40,250,653 km (0.097 R)
• M70: 40,516,489 km (0.106 R)
• M71: 41,317,436 km (0.077 R)
• M72: 41,585,515 km (0.09 R)
• M73: 42,123,619 km (0.111 R)
• M74: 42,799,352 km (0.078 R)
• M75: 43,070,573 km (0.049 R)
• M76: 44,367,138 km (0.05 R)
• M77: 45,468,926 km (0.044 R)
• M78: 46,231,576 km (0.06 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 13,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit