🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.64 AU - 1 AU

Year: 283 Days

Day: 38.1 Hours

Environment

Temp: 67 °C

Axial Tilt: 49.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,586,228 km

• M1: 253,868 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.18 AU - 1.38 AU

Year: 551 Days

Day: 28.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,586,228 km

• M1: 352,303 km (0.098 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.3

Radius: 5.4

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 17.34 AU - 20.78 AU

Year: 31687 Days

Day: 24.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,586,228 km

• M1: 72,256 km (0.054 R)
• M2: 267,780 km (0.044 R)
• M3: 768,933 km (0.041 R)
• M4: 912,547 km (0.097 R)
• M5: 1,272,330 km (0.037 R)
• M6: 1,442,572 km (0.101 R)
• M7: 2,108,582 km (0.048 R)
• M8: 3,509,416 km (0.102 R)
• M9: 3,922,307 km (0.108 R)
• M10: 4,027,923 km (0.053 R)
• M11: 4,241,997 km (0.107 R)
• M12: 5,962,074 km (0.113 R)
• M13: 7,343,460 km (0.104 R)
• M14: 7,430,227 km (0.074 R)
• M15: 8,680,716 km (0.119 R)
• M16: 10,528,100 km (0.088 R)
• M17: 10,872,175 km (0.12 R)
• M18: 11,070,392 km (0.1 R)
• M19: 11,169,875 km (0.115 R)
• M20: 11,319,921 km (0.034 R)
• M21: 11,926,241 km (0.117 R)
• M22: 12,028,267 km (0.094 R)
• M23: 12,594,944 km (0.1 R)
• M24: 12,907,753 km (0.08 R)
• M25: 13,807,734 km (0.103 R)
• M26: 14,782,514 km (0.111 R)
• M27: 15,002,123 km (0.112 R)
• M28: 16,285,823 km (0.104 R)
• M29: 17,488,290 km (0.055 R)
• M30: 19,435,007 km (0.096 R)
• M31: 19,675,561 km (0.079 R)
• M32: 20,525,426 km (0.073 R)
• M33: 21,884,822 km (0.093 R)
• M34: 22,197,930 km (0.088 R)
• M35: 23,464,725 km (0.115 R)
• M36: 23,785,014 km (0.079 R)
• M37: 23,849,341 km (0.104 R)
• M38: 25,211,879 km (0.083 R)
• M39: 27,605,594 km (0.106 R)
• M40: 27,673,063 km (0.095 R)
• M41: 29,035,152 km (0.072 R)
• M42: 29,516,857 km (0.042 R)
• M43: 30,070,818 km (0.051 R)
• M44: 30,488,495 km (0.105 R)
• M45: 30,628,219 km (0.072 R)
• M46: 30,768,093 km (0.107 R)
• M47: 31,399,995 km (0.088 R)
• M48: 32,748,320 km (0.101 R)
• M49: 32,891,336 km (0.061 R)
• M50: 34,260,456 km (0.069 R)
• M51: 34,842,391 km (0.103 R)
• M52: 35,281,162 km (0.111 R)
• M53: 35,354,465 km (0.072 R)
• M54: 35,501,071 km (0.085 R)
• M55: 36,090,038 km (0.027 R)
• M56: 37,352,195 km (0.085 R)
• M57: 37,576,442 km (0.03 R)
• M58: 37,951,185 km (0.103 R)
• M59: 38,628,713 km (0.077 R)
• M60: 39,995,888 km (0.092 R)
• M61: 40,072,333 km (0.104 R)
• M62: 40,225,371 km (0.04 R)
• M63: 40,378,560 km (0.116 R)
• M64: 42,153,987 km (0.039 R)
• M65: 42,465,300 km (0.052 R)
• M66: 43,718,482 km (0.047 R)
• M67: 46,903,869 km (0.09 R)
• M68: 47,145,769 km (0.119 R)
• M69: 47,630,915 km (0.084 R)
• M70: 48,524,463 km (0.034 R)
• M71: 48,932,416 km (0.098 R)
• M72: 49,505,526 km (0.109 R)
• M73: 50,245,736 km (0.103 R)
• M74: 50,328,164 km (0.101 R)
• M75: 51,820,254 km (0.049 R)
• M76: 53,326,704 km (0.065 R)
• M77: 53,747,673 km (0.055 R)
• M78: 54,339,033 km (0.118 R)
• M79: 54,847,516 km (0.089 R)
• M80: 57,327,550 km (0.098 R)
• M81: 57,586,204 km (0.105 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 10,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit