🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.49 AU - 0.63 AU

Year: 159 Days

Day: 33.6 Hours

Environment

Temp: 219 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.19 AU - 1.19 AU

Year: 492 Days

Day: 27.9 Hours

Environment

Temp: -20 °C

Axial Tilt: 19.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.41 AU - 3.51 AU

Year: 1929 Days

Day: 30.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,126,648 km

• M1: 1,864,588 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.13 AU - 3.53 AU

Year: 2302 Days

Day: 29.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,126,648 km

• M1: 161,566 km (0.085 R)
• M2: 1,925,325 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.08 AU - 4.08 AU

Year: 2566 Days

Day: 32.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,126,648 km

• M1: 859,739 km (0.103 R)

Asteroid Belt

Center: 7.71 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 757.3

Radius: 5.7

Gravity: 23.31 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 9.12 AU - 14.54 AU

Year: 15411 Days

Day: 18.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,126,648 km

• M1: 414,087 km (0.114 R)
• M2: 1,140,385 km (0.102 R)
• M3: 1,537,567 km (0.11 R)
• M4: 1,650,364 km (0.085 R)
• M5: 1,914,105 km (0.078 R)
• M6: 2,680,644 km (0.118 R)
• M7: 3,095,928 km (0.111 R)
• M8: 3,131,383 km (0.061 R)
• M9: 3,642,858 km (0.12 R)
• M10: 4,024,033 km (0.114 R)
• M11: 4,140,869 km (0.078 R)
• M12: 4,458,017 km (0.099 R)
• M13: 4,538,500 km (0.108 R)
• M14: 4,741,804 km (0.1 R)
• M15: 5,979,128 km (0.094 R)
• M16: 6,202,029 km (0.08 R)
• M17: 6,748,210 km (0.102 R)
• M18: 7,404,646 km (0.113 R)
• M19: 7,740,493 km (0.117 R)
• M20: 8,327,814 km (0.086 R)
• M21: 9,493,182 km (0.026 R)
• M22: 9,805,392 km (0.098 R)
• M23: 9,910,261 km (0.084 R)
• M24: 10,386,730 km (0.064 R)
• M25: 10,547,248 km (0.096 R)
• M26: 10,924,983 km (0.098 R)
• M27: 11,582,615 km (0.077 R)
• M28: 11,749,118 km (0.034 R)
• M29: 11,916,368 km (0.08 R)
• M30: 13,224,452 km (0.064 R)
• M31: 13,456,478 km (0.056 R)
• M32: 13,514,821 km (0.12 R)
• M33: 13,748,643 km (0.104 R)
• M34: 14,042,752 km (0.051 R)
• M35: 14,160,934 km (0.079 R)
• M36: 14,757,082 km (0.084 R)
• M37: 15,118,660 km (0.112 R)
• M38: 15,422,344 km (0.061 R)
• M39: 15,973,761 km (0.039 R)
• M40: 16,970,233 km (0.099 R)
• M41: 17,222,455 km (0.08 R)
• M42: 17,539,453 km (0.088 R)
• M43: 18,957,192 km (0.12 R)
• M44: 20,746,682 km (0.085 R)
• M45: 21,763,947 km (0.09 R)
• M46: 21,969,345 km (0.111 R)
• M47: 23,285,208 km (0.031 R)
• M48: 23,635,566 km (0.05 R)
• M49: 23,917,259 km (0.093 R)
• M50: 24,554,994 km (0.114 R)
• M51: 24,911,785 km (0.084 R)
• M52: 24,983,293 km (0.108 R)
• M53: 25,919,776 km (0.117 R)
• M54: 26,137,441 km (0.058 R)
• M55: 28,722,043 km (0.102 R)
• M56: 28,872,239 km (0.049 R)
• M57: 28,947,338 km (0.054 R)
• M58: 29,399,722 km (0.058 R)
• M59: 29,475,418 km (0.056 R)
• M60: 31,155,402 km (0.088 R)
• M61: 31,464,172 km (0.103 R)
• M62: 33,653,986 km (0.055 R)
• M63: 34,129,557 km (0.076 R)
• M64: 34,208,994 km (0.057 R)
• M65: 34,767,144 km (0.109 R)
• M66: 35,247,951 km (0.113 R)
• M67: 35,408,619 km (0.114 R)
• M68: 36,135,066 km (0.11 R)
• M69: 36,947,832 km (0.093 R)
• M70: 37,274,703 km (0.086 R)
• M71: 37,438,513 km (0.111 R)
• M72: 37,766,730 km (0.041 R)
• M73: 37,931,139 km (0.047 R)
• M74: 38,757,218 km (0.108 R)
• M75: 38,840,095 km (0.112 R)
• M76: 39,756,233 km (0.118 R)
• M77: 40,763,774 km (0.108 R)
• M78: 41,186,089 km (0.068 R)
• M79: 41,440,106 km (0.097 R)
• M80: 42,889,560 km (0.06 R)
• M81: 44,529,153 km (0.077 R)
• M82: 45,662,805 km (0.096 R)
• M83: 46,717,470 km (0.091 R)
• M84: 46,894,145 km (0.12 R)
• M85: 49,120,012 km (0.047 R)
• M86: 49,479,346 km (0.111 R)
• M87: 49,659,312 km (0.09 R)
• M88: 53,212,561 km (0.092 R)
• M89: 55,252,777 km (0.071 R)
• M90: 55,626,472 km (0.042 R)
• M91: 56,940,989 km (0.086 R)
• M92: 57,223,878 km (0.088 R)
• M93: 57,602,062 km (0.117 R)
• M94: 58,360,673 km (0.067 R)
• M95: 61,815,336 km (0.117 R)
• M96: 62,689,287 km (0.069 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: 326 - 17,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit