🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.36 AU - 2.44 AU

Year: 1295 Days

Day: 39 Hours

Environment

Temp: -66 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.04 AU - 2.76 AU

Year: 1295 Days

Day: 24.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,211,178 km

• M1: 710,590 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.19 AU - 3.53 AU

Year: 2145 Days

Day: 14.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,211,178 km

• M1: 837,598 km (0.097 R)
• M2: 1,284,597 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.19 AU - 4.65 AU

Year: 2703 Days

Day: 13.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 94.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.39 AU - 5.61 AU

Year: 3324 Days

Day: 25.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.6

Radius: 14.3

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.77 AU - 7.39 AU

Year: 6561 Days

Day: 11.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,211,178 km

• M1: 179,069 km (0.047 R)
• M2: 462,706 km (0.11 R)
• M3: 572,810 km (0.104 R)
• M4: 666,309 km (0.118 R)
• M5: 887,714 km (0.098 R)
• M6: 1,016,667 km (0.039 R)
• M7: 1,862,793 km (0.062 R)
• M8: 2,163,634 km (0.093 R)
• M9: 2,503,520 km (0.112 R)
• M10: 2,597,169 km (0.103 R)
• M11: 2,692,014 km (0.097 R)
• M12: 3,133,776 km (0.11 R)
• M13: 3,920,811 km (0.066 R)
• M14: 4,593,702 km (0.105 R)
• M15: 5,242,209 km (0.059 R)
• M16: 5,515,823 km (0.066 R)
• M17: 5,982,568 km (0.096 R)
• M18: 6,077,563 km (0.059 R)
• M19: 7,255,497 km (0.114 R)
• M20: 8,360,875 km (0.115 R)
• M21: 8,502,844 km (0.111 R)
• M22: 8,969,589 km (0.118 R)
• M23: 9,444,712 km (0.074 R)
• M24: 9,629,615 km (0.051 R)
• M25: 9,815,864 km (0.103 R)
• M26: 9,928,212 km (0.099 R)
• M27: 11,269,656 km (0.055 R)
• M28: 11,387,390 km (0.103 R)
• M29: 11,584,410 km (0.081 R)
• M30: 11,703,191 km (0.082 R)
• M31: 11,862,064 km (0.106 R)
• M32: 12,383,712 km (0.109 R)
• M33: 13,283,543 km (0.118 R)
• M34: 13,616,099 km (0.085 R)
• M35: 14,162,281 km (0.09 R)
• M36: 14,331,775 km (0.102 R)
• M37: 14,887,382 km (0.103 R)
• M38: 15,146,186 km (0.06 R)
• M39: 15,319,570 km (0.118 R)
• M40: 15,537,235 km (0.1 R)
• M41: 16,152,082 km (0.11 R)
• M42: 16,418,067 km (0.115 R)
• M43: 16,551,658 km (0.063 R)
• M44: 17,044,433 km (0.063 R)
• M45: 17,541,996 km (0.118 R)
• M46: 18,136,199 km (0.114 R)
• M47: 18,228,351 km (0.113 R)
• M48: 20,006,022 km (0.089 R)
• M49: 20,483,090 km (0.079 R)
• M50: 20,963,748 km (0.07 R)
• M51: 21,254,117 km (0.084 R)
• M52: 21,496,915 km (0.057 R)
• M53: 21,838,596 km (0.049 R)
• M54: 21,936,583 km (0.115 R)
• M55: 22,231,291 km (0.085 R)
• M56: 22,824,596 km (0.077 R)
• M57: 23,724,427 km (0.051 R)
• M58: 25,095,791 km (0.115 R)
• M59: 25,404,112 km (0.102 R)
• M60: 25,920,673 km (0.081 R)
• M61: 26,024,345 km (0.062 R)
• M62: 26,806,742 km (0.046 R)
• M63: 27,491,152 km (0.037 R)
• M64: 28,287,910 km (0.101 R)
• M65: 29,362,172 km (0.109 R)
• M66: 29,524,486 km (0.057 R)
• M67: 30,231,187 km (0.092 R)
• M68: 30,833,468 km (0.105 R)
• M69: 31,053,526 km (0.055 R)
• M70: 34,188,200 km (0.079 R)
• M71: 34,529,881 km (0.113 R)
• M72: 34,930,205 km (0.034 R)
• M73: 35,216,984 km (0.075 R)
• M74: 35,504,511 km (0.072 R)
• M75: 36,488,267 km (0.072 R)
• M76: 37,071,100 km (0.08 R)
• M77: 38,304,984 km (0.039 R)
• M78: 38,541,647 km (0.11 R)
• M79: 39,911,366 km (0.056 R)
• M80: 40,031,193 km (0.083 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 12,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit