🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.39 AU - 0.65 AU

Year: 141 Days

Day: 27.9 Hours

Environment

Temp: 182 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.43 AU - 0.63 AU

Year: 145 Days

Day: 13.5 Hours

Environment

Temp: 236 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.61 AU - 0.77 AU

Year: 216 Days

Day: 21 Hours

Environment

Temp: 125 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.46 AU - 2.1 AU

Year: 895 Days

Day: 18.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.44 AU - 3.46 AU

Year: 2414 Days

Day: 14 Hours

Environment

Temp: -121 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.08 AU - 4.56 AU

Year: 2813 Days

Day: 30.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.3

Radius: 4.7

Gravity: 37.5 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 15.5 AU - 15.76 AU

Year: 23279 Days

Day: 23.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,696,537 km

• M1: 111,002 km (0.073 R)
• M2: 223,200 km (0.051 R)
• M3: 257,159 km (0.109 R)
• M4: 547,678 km (0.112 R)
• M5: 885,769 km (0.099 R)
• M6: 1,246,300 km (0.119 R)
• M7: 1,278,314 km (0.1 R)
• M8: 1,578,258 km (0.082 R)
• M9: 1,683,126 km (0.089 R)
• M10: 2,124,888 km (0.076 R)
• M11: 2,240,677 km (0.099 R)
• M12: 4,753,921 km (0.077 R)
• M13: 5,007,789 km (0.112 R)
• M14: 6,790,098 km (0.102 R)
• M15: 7,365,302 km (0.069 R)
• M16: 9,308,129 km (0.083 R)
• M17: 9,497,969 km (0.113 R)
• M18: 10,010,491 km (0.052 R)
• M19: 10,075,117 km (0.068 R)
• M20: 10,663,635 km (0.07 R)
• M21: 10,928,723 km (0.108 R)
• M22: 11,062,164 km (0.073 R)
• M23: 11,465,480 km (0.115 R)
• M24: 11,737,150 km (0.102 R)
• M25: 12,634,288 km (0.099 R)
• M26: 14,347,782 km (0.109 R)
• M27: 14,934,954 km (0.057 R)
• M28: 15,830,447 km (0.078 R)
• M29: 15,981,391 km (0.076 R)
• M30: 16,132,784 km (0.111 R)
• M31: 16,284,626 km (0.094 R)
• M32: 17,594,654 km (0.064 R)
• M33: 18,539,664 km (0.102 R)
• M34: 19,500,980 km (0.083 R)
• M35: 19,906,390 km (0.112 R)
• M36: 20,150,833 km (0.116 R)
• M37: 21,221,954 km (0.039 R)
• M38: 22,565,492 km (0.116 R)
• M39: 22,990,949 km (0.093 R)
• M40: 25,333,651 km (0.097 R)
• M41: 28,573,343 km (0.061 R)
• M42: 29,125,808 km (0.078 R)
• M43: 29,961,162 km (0.048 R)
• M44: 30,334,858 km (0.117 R)
• M45: 32,226,822 km (0.079 R)
• M46: 32,898,068 km (0.112 R)
• M47: 34,156,635 km (0.065 R)
• M48: 40,063,207 km (0.115 R)
• M49: 40,165,981 km (0.113 R)
• M50: 40,268,904 km (0.081 R)
• M51: 42,344,874 km (0.107 R)
• M52: 43,924,628 km (0.09 R)
• M53: 44,988,418 km (0.093 R)
• M54: 45,095,381 km (0.078 R)
• M55: 45,309,305 km (0.108 R)
• M56: 46,168,446 km (0.101 R)
• M57: 50,211,478 km (0.12 R)
• M58: 50,433,182 km (0.098 R)
• M59: 50,655,335 km (0.103 R)
• M60: 51,100,389 km (0.054 R)
• M61: 53,006,714 km (0.063 R)
• M62: 54,821,935 km (0.086 R)
• M63: 55,737,175 km (0.111 R)
• M64: 57,698,852 km (0.053 R)
• M65: 59,682,968 km (0.113 R)
• M66: 60,035,421 km (0.117 R)
• M67: 60,153,154 km (0.094 R)
• M68: 60,506,504 km (0.118 R)
• M69: 62,641,266 km (0.038 R)
• M70: 64,921,138 km (0.059 R)
• M71: 65,041,863 km (0.064 R)
• M72: 67,106,014 km (0.102 R)
• M73: 67,472,529 km (0.096 R)
• M74: 68,084,833 km (0.053 R)
• M75: 69,932,816 km (0.116 R)
• M76: 70,180,400 km (0.106 R)
• M77: 70,552,450 km (0.12 R)
• M78: 72,798,213 km (0.1 R)
• M79: 73,929,772 km (0.112 R)
• M80: 74,181,994 km (0.061 R)
• M81: 75,701,609 km (0.066 R)
• M82: 76,720,370 km (0.064 R)
• M83: 76,847,977 km (0.116 R)
• M84: 77,871,825 km (0.091 R)
• M85: 81,751,347 km (0.111 R)
• M86: 82,142,695 km (0.103 R)
• M87: 82,273,294 km (0.09 R)
• M88: 85,825,645 km (0.06 R)
• M89: 86,621,805 km (0.03 R)
• M90: 87,287,216 km (0.091 R)
• M91: 87,954,273 km (0.047 R)
• M92: 88,891,055 km (0.114 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 19,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit