🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.28 AU - 1.58 AU

Year: 621 Days

Day: 36.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,239,596 km

• M1: 453,730 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.4 AU - 1.66 AU

Year: 688 Days

Day: 35.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,239,596 km

• M1: 216,319 km (0.088 R)
• M2: 901,926 km (0.112 R)

Asteroid Belt

Center: 2.05 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.35 AU - 2.77 AU

Year: 1489 Days

Day: 36.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,239,596 km

• M1: 301,589 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.61 AU - 5.17 AU

Year: 3343 Days

Day: 13 Hours

Environment

Temp: -131 °C

Axial Tilt: 76.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,239,596 km

• M1: 269,127 km (0.068 R)

Asteroid Belt

Center: 8.72 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.9

Radius: 7

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 10.86 AU - 15.24 AU

Year: 17133 Days

Day: 20 Hours

Environment

Temp: -182 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,239,596 km

• M1: 101,278 km (0.077 R)
• M2: 170,242 km (0.113 R)
• M3: 222,602 km (0.067 R)
• M4: 364,420 km (0.117 R)
• M5: 641,027 km (0.076 R)
• M6: 1,104,780 km (0.053 R)
• M7: 1,454,091 km (0.092 R)
• M8: 1,503,159 km (0.101 R)
• M9: 2,220,032 km (0.115 R)
• M10: 2,479,884 km (0.117 R)
• M11: 3,647,196 km (0.119 R)
• M12: 4,700,963 km (0.109 R)
• M13: 4,959,618 km (0.1 R)
• M14: 5,260,908 km (0.109 R)
• M15: 5,645,973 km (0.102 R)
• M16: 6,120,049 km (0.086 R)
• M17: 6,565,851 km (0.093 R)
• M18: 8,140,817 km (0.058 R)
• M19: 8,630,600 km (0.049 R)
• M20: 8,992,777 km (0.05 R)
• M21: 9,452,641 km (0.08 R)
• M22: 10,442,979 km (0.103 R)
• M23: 10,490,850 km (0.098 R)
• M24: 10,587,041 km (0.113 R)
• M25: 10,731,852 km (0.084 R)
• M26: 10,877,411 km (0.062 R)
• M27: 11,072,486 km (0.06 R)
• M28: 11,813,893 km (0.059 R)
• M29: 11,864,009 km (0.061 R)
• M30: 13,136,937 km (0.11 R)
• M31: 14,027,194 km (0.109 R)
• M32: 14,186,216 km (0.095 R)
• M33: 15,590,192 km (0.112 R)
• M34: 16,197,410 km (0.114 R)
• M35: 16,475,961 km (0.061 R)
• M36: 17,264,342 km (0.086 R)
• M37: 17,321,040 km (0.095 R)
• M38: 17,949,800 km (0.084 R)
• M39: 18,644,233 km (0.094 R)
• M40: 18,702,427 km (0.108 R)
• M41: 19,288,401 km (0.073 R)
• M42: 20,059,279 km (0.055 R)
• M43: 20,719,305 km (0.094 R)
• M44: 21,021,642 km (0.056 R)
• M45: 23,178,844 km (0.112 R)
• M46: 24,124,751 km (0.111 R)
• M47: 25,147,552 km (0.058 R)
• M48: 25,793,964 km (0.115 R)
• M49: 26,905,327 km (0.031 R)
• M50: 27,367,584 km (0.115 R)
• M51: 27,500,128 km (0.074 R)
• M52: 27,965,676 km (0.075 R)
• M53: 28,099,118 km (0.102 R)
• M54: 28,165,988 km (0.101 R)
• M55: 28,366,748 km (0.091 R)
• M56: 28,635,276 km (0.113 R)
• M57: 30,058,551 km (0.065 R)
• M58: 30,263,799 km (0.117 R)
• M59: 31,158,394 km (0.072 R)
• M60: 31,504,713 km (0.088 R)
• M61: 32,131,379 km (0.102 R)
• M62: 34,536,015 km (0.087 R)
• M63: 36,413,468 km (0.07 R)
• M64: 38,027,779 km (0.106 R)
• M65: 38,620,635 km (0.062 R)
• M66: 38,694,836 km (0.113 R)
• M67: 39,965,520 km (0.086 R)
• M68: 40,341,908 km (0.078 R)
• M69: 40,417,306 km (0.086 R)
• M70: 40,870,737 km (0.12 R)
• M71: 41,401,809 km (0.114 R)
• M72: 41,782,685 km (0.107 R)
• M73: 42,701,216 km (0.079 R)
• M74: 43,394,602 km (0.106 R)
• M75: 43,471,795 km (0.07 R)
• M76: 44,870,385 km (0.075 R)
• M77: 47,075,308 km (0.119 R)
• M78: 48,190,860 km (0.054 R)
• M79: 48,912,520 km (0.09 R)
• M80: 49,880,418 km (0.095 R)
• M81: 50,285,679 km (0.101 R)
• M82: 50,854,749 km (0.116 R)
• M83: 50,936,130 km (0.115 R)
• M84: 51,180,872 km (0.1 R)
• M85: 51,999,173 km (0.074 R)
• M86: 53,317,579 km (0.117 R)
• M87: 53,400,306 km (0.087 R)
• M88: 53,483,034 km (0.092 R)
• M89: 53,565,911 km (0.058 R)
• M90: 54,230,275 km (0.045 R)
• M91: 54,813,857 km (0.089 R)
• M92: 55,903,079 km (0.056 R)
• M93: 55,987,153 km (0.108 R)
• M94: 56,155,450 km (0.093 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 10,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit