🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.74 AU - 1.06 AU

Year: 313 Days

Day: 19.6 Hours

Environment

Temp: 156 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 79,759,844 km

• M1: 59,839 km (0.03 R)
• M2: 81,680 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.21 AU - 1.77 AU

Year: 668 Days

Day: 47.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.67 AU - 2.69 AU

Year: 1611 Days

Day: 35.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.06 AU - 4.28 AU

Year: 3126 Days

Day: 16.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,759,844 km

• M1: 577,149 km (0.088 R)

Asteroid Belt

Center: 9.44 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.8

Radius: 8

Gravity: 11.5 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 12.56 AU - 16.86 AU

Year: 20711 Days

Day: 16.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,759,844 km

• M1: 621,130 km (0.112 R)
• M2: 990,188 km (0.094 R)
• M3: 1,183,618 km (0.042 R)
• M4: 1,270,236 km (0.102 R)
• M5: 1,638,545 km (0.113 R)
• M6: 1,703,022 km (0.08 R)
• M7: 2,179,043 km (0.119 R)
• M8: 2,286,304 km (0.109 R)
• M9: 2,656,409 km (0.086 R)
• M10: 2,809,897 km (0.098 R)
• M11: 4,050,811 km (0.096 R)
• M12: 4,227,785 km (0.107 R)
• M13: 4,913,692 km (0.061 R)
• M14: 5,633,856 km (0.056 R)
• M15: 6,644,838 km (0.101 R)
• M16: 7,439,353 km (0.09 R)
• M17: 7,547,512 km (0.041 R)
• M18: 7,930,333 km (0.068 R)
• M19: 8,152,037 km (0.106 R)
• M20: 9,582,940 km (0.112 R)
• M21: 9,937,787 km (0.082 R)
• M22: 11,775,896 km (0.119 R)
• M23: 11,965,436 km (0.118 R)
• M24: 12,475,714 km (0.109 R)
• M25: 13,451,691 km (0.103 R)
• M26: 13,716,030 km (0.048 R)
• M27: 13,848,873 km (0.032 R)
• M28: 14,115,905 km (0.117 R)
• M29: 14,317,264 km (0.105 R)
• M30: 15,545,313 km (0.118 R)
• M31: 16,101,817 km (0.109 R)
• M32: 16,453,073 km (0.027 R)
• M33: 16,594,144 km (0.085 R)
• M34: 17,449,694 km (0.085 R)
• M35: 19,129,229 km (0.075 R)
• M36: 19,203,430 km (0.097 R)
• M37: 19,725,526 km (0.118 R)
• M38: 21,089,111 km (0.068 R)
• M39: 22,015,122 km (0.117 R)
• M40: 22,248,644 km (0.047 R)
• M41: 22,483,064 km (0.074 R)
• M42: 23,746,867 km (0.116 R)
• M43: 23,906,488 km (0.113 R)
• M44: 24,467,779 km (0.032 R)
• M45: 24,790,611 km (0.095 R)
• M46: 25,277,403 km (0.093 R)
• M47: 28,687,187 km (0.11 R)
• M48: 28,772,158 km (0.088 R)
• M49: 30,056,456 km (0.075 R)
• M50: 33,482,397 km (0.114 R)
• M51: 33,661,466 km (0.118 R)
• M52: 34,290,375 km (0.113 R)
• M53: 34,742,011 km (0.069 R)
• M54: 36,017,183 km (0.11 R)
• M55: 36,292,443 km (0.109 R)
• M56: 38,238,562 km (0.051 R)
• M57: 38,332,061 km (0.111 R)
• M58: 40,123,196 km (0.087 R)
• M59: 42,812,367 km (0.119 R)
• M60: 44,080,509 km (0.067 R)
• M61: 44,178,495 km (0.064 R)
• M62: 45,558,984 km (0.107 R)
• M63: 46,553,661 km (0.064 R)
• M64: 47,756,876 km (0.066 R)
• M65: 49,784,675 km (0.084 R)
• M66: 50,091,201 km (0.113 R)
• M67: 51,323,888 km (0.11 R)
• M68: 51,633,555 km (0.051 R)
• M69: 53,087,198 km (0.097 R)
• M70: 53,609,594 km (0.06 R)
• M71: 53,819,031 km (0.117 R)
• M72: 56,459,732 km (0.075 R)
• M73: 57,099,862 km (0.096 R)
• M74: 57,956,908 km (0.069 R)
• M75: 58,064,319 km (0.104 R)
• M76: 58,926,302 km (0.078 R)
• M77: 60,444,870 km (0.11 R)
• M78: 61,427,878 km (0.065 R)
• M79: 63,298,898 km (0.079 R)
• M80: 65,972,212 km (0.046 R)
• M81: 66,084,411 km (0.116 R)
• M82: 67,097,039 km (0.07 R)
• M83: 68,228,148 km (0.052 R)
• M84: 68,796,022 km (0.103 R)
• M85: 68,909,716 km (0.045 R)
• M86: 69,365,391 km (0.116 R)
• M87: 69,936,406 km (0.078 R)
• M88: 70,738,550 km (0.093 R)
• M89: 71,083,223 km (0.072 R)
• M90: 71,658,876 km (0.055 R)
• M91: 73,744,270 km (0.072 R)
• M92: 74,443,790 km (0.068 R)
• M93: 77,263,710 km (0.03 R)
• M94: 77,382,042 km (0.111 R)
• M95: 79,163,154 km (0.084 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 14,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit