🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.47 AU - 0.77 AU

Year: 176 Days

Day: 28.1 Hours

Environment

Temp: 195 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.81 AU - 0.95 AU

Year: 297 Days

Day: 27 Hours

Environment

Temp: 179 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,011,579 km

• M1: 29,022 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.76 AU - 1.16 AU

Year: 339 Days

Day: 35.4 Hours

Environment

Temp: 109 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.57 AU - 2.39 AU

Year: 1003 Days

Day: 14.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.72 AU - 2.64 AU

Year: 1158 Days

Day: 33.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.14 AU - 4.38 AU

Year: 2624 Days

Day: 18.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,011,579 km

• M1: 2,087,788 km (0.045 R)

Asteroid Belt

Center: 7.93 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.5

Radius: 8.6

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 12.08 AU - 12.1 AU

Year: 15129 Days

Day: 6.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 42,011,579 km

• M1: 199,863 km (0.119 R)
• M2: 282,590 km (0.068 R)
• M3: 369,656 km (0.071 R)
• M4: 575,503 km (0.074 R)
• M5: 647,460 km (0.076 R)
• M6: 722,857 km (0.109 R)
• M7: 1,127,070 km (0.072 R)
• M8: 1,553,125 km (0.12 R)
• M9: 1,656,647 km (0.058 R)
• M10: 1,805,497 km (0.07 R)
• M11: 1,936,694 km (0.092 R)
• M12: 2,302,012 km (0.074 R)
• M13: 2,738,688 km (0.086 R)
• M14: 3,468,427 km (0.104 R)
• M15: 3,771,063 km (0.045 R)
• M16: 4,669,099 km (0.072 R)
• M17: 4,850,262 km (0.094 R)
• M18: 4,941,816 km (0.08 R)
• M19: 5,003,151 km (0.11 R)
• M20: 5,282,301 km (0.1 R)
• M21: 6,315,573 km (0.093 R)
• M22: 6,651,121 km (0.118 R)
• M23: 6,787,106 km (0.105 R)
• M24: 7,027,061 km (0.033 R)
• M25: 7,515,348 km (0.107 R)
• M26: 7,692,472 km (0.12 R)
• M27: 7,870,942 km (0.099 R)
• M28: 9,961,722 km (0.112 R)
• M29: 10,078,409 km (0.068 R)
• M30: 10,234,589 km (0.087 R)
• M31: 10,431,011 km (0.083 R)
• M32: 10,987,515 km (0.081 R)
• M33: 11,309,898 km (0.05 R)
• M34: 11,390,980 km (0.108 R)
• M35: 11,513,052 km (0.071 R)
• M36: 11,594,583 km (0.112 R)
• M37: 11,676,413 km (0.086 R)
• M38: 11,840,522 km (0.111 R)
• M39: 11,964,090 km (0.1 R)
• M40: 12,546,474 km (0.118 R)
• M41: 12,798,846 km (0.092 R)
• M42: 13,223,255 km (0.104 R)
• M43: 13,351,610 km (0.105 R)
• M44: 13,695,535 km (0.106 R)
• M45: 13,825,386 km (0.109 R)
• M46: 14,612,421 km (0.067 R)
• M47: 15,100,559 km (0.087 R)
• M48: 15,594,082 km (0.053 R)
• M49: 16,275,650 km (0.096 R)
• M50: 16,827,965 km (0.112 R)
• M51: 16,966,942 km (0.062 R)
• M52: 17,152,892 km (0.106 R)
• M53: 17,479,913 km (0.106 R)
• M54: 19,679,899 km (0.1 R)
• M55: 20,120,465 km (0.092 R)
• M56: 20,911,688 km (0.059 R)
• M57: 21,915,041 km (0.083 R)
• M58: 22,422,626 km (0.083 R)
• M59: 22,524,652 km (0.074 R)
• M60: 24,965,042 km (0.095 R)
• M61: 25,070,808 km (0.099 R)
• M62: 26,082,389 km (0.092 R)
• M63: 26,944,671 km (0.115 R)
• M64: 27,053,129 km (0.095 R)
• M65: 27,925,734 km (0.037 R)
• M66: 28,365,551 km (0.102 R)
• M67: 28,641,709 km (0.081 R)
• M68: 29,196,418 km (0.089 R)
• M69: 29,866,916 km (0.097 R)
• M70: 30,316,607 km (0.066 R)
• M71: 31,222,871 km (0.113 R)
• M72: 31,450,858 km (0.088 R)
• M73: 31,736,590 km (0.076 R)
• M74: 31,965,774 km (0.096 R)
• M75: 32,310,597 km (0.077 R)
• M76: 32,483,532 km (0.11 R)
• M77: 32,772,256 km (0.113 R)
• M78: 33,236,159 km (0.098 R)
• M79: 34,640,883 km (0.108 R)
• M80: 35,350,426 km (0.06 R)
• M81: 35,885,687 km (0.119 R)
• M82: 36,184,284 km (0.08 R)
• M83: 38,175,432 km (0.04 R)
• M84: 38,969,647 km (0.052 R)
• M85: 39,092,317 km (0.119 R)
• M86: 40,016,383 km (0.112 R)
• M87: 40,574,234 km (0.108 R)
• M88: 41,823,077 km (0.077 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 14,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit