🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.58 AU - 4.08 AU

Year: 2780 Days

Day: 37.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,837,052 km

• M1: 824,583 km (0.101 R)

Asteroid Belt

Center: 5.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.4

Radius: 10.8

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.19 AU - 8.53 AU

Year: 7405 Days

Day: 9.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 107,837,052 km

• M1: 134,488 km (0.119 R)
• M2: 583,282 km (0.103 R)
• M3: 949,049 km (0.118 R)
• M4: 1,945,670 km (0.105 R)
• M5: 2,321,011 km (0.08 R)
• M6: 3,242,384 km (0.12 R)
• M7: 4,049,614 km (0.099 R)
• M8: 4,810,768 km (0.053 R)
• M9: 5,256,271 km (0.032 R)
• M10: 6,127,978 km (0.076 R)
• M11: 6,580,810 km (0.065 R)
• M12: 8,407,550 km (0.092 R)
• M13: 9,055,758 km (0.102 R)
• M14: 9,414,942 km (0.087 R)
• M15: 9,971,745 km (0.06 R)
• M16: 10,897,906 km (0.093 R)
• M17: 12,311,606 km (0.076 R)
• M18: 16,408,343 km (0.06 R)
• M19: 20,020,833 km (0.032 R)
• M20: 20,786,475 km (0.116 R)
• M21: 24,389,689 km (0.079 R)
• M22: 26,980,126 km (0.037 R)
• M23: 32,596,179 km (0.106 R)
• M24: 33,655,781 km (0.118 R)
• M25: 36,631,432 km (0.031 R)
• M26: 36,972,515 km (0.09 R)
• M27: 38,475,076 km (0.068 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784

Radius: 3

Gravity: 87.11 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 16.94 AU - 21.74 AU

Year: 31542 Days

Day: 24.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 107,837,052 km

• M1: 37,250 km (0.083 R)
• M2: 290,968 km (0.055 R)
• M3: 423,362 km (0.091 R)
• M4: 576,401 km (0.072 R)
• M5: 1,472,342 km (0.075 R)
• M6: 2,532,842 km (0.11 R)
• M7: 2,748,861 km (0.115 R)
• M8: 3,095,928 km (0.08 R)
• M9: 3,536,643 km (0.066 R)
• M10: 4,819,445 km (0.104 R)
• M11: 4,942,115 km (0.071 R)
• M12: 5,322,543 km (0.113 R)
• M13: 8,254,362 km (0.088 R)
• M14: 8,788,725 km (0.107 R)
• M15: 8,971,983 km (0.068 R)
• M16: 9,472,836 km (0.108 R)
• M17: 10,598,710 km (0.094 R)
• M18: 10,946,076 km (0.088 R)
• M19: 11,372,879 km (0.06 R)
• M20: 11,884,803 km (0.051 R)
• M21: 16,177,215 km (0.095 R)
• M22: 17,777,613 km (0.104 R)
• M23: 18,666,074 km (0.064 R)
• M24: 21,179,319 km (0.07 R)
• M25: 21,508,434 km (0.055 R)
• M26: 22,744,711 km (0.091 R)
• M27: 27,769,853 km (0.119 R)
• M28: 31,738,983 km (0.064 R)
• M29: 37,971,530 km (0.088 R)
• M30: 38,457,274 km (0.031 R)
• M31: 39,772,539 km (0.085 R)
• M32: 46,063,279 km (0.09 R)
• M33: 48,868,987 km (0.066 R)
• M34: 60,568,587 km (0.07 R)
• M35: 61,231,306 km (0.063 R)
• M36: 64,388,120 km (0.101 R)
• M37: 66,943,252 km (0.093 R)
• M38: 69,324,102 km (0.097 R)
• M39: 71,268,874 km (0.094 R)
• M40: 72,007,439 km (0.093 R)
• M41: 89,003,702 km (0.118 R)
• M42: 94,224,368 km (0.117 R)
• M43: 100,260,194 km (0.106 R)
• M44: 101,497,518 km (0.091 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 14,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit