🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.43 AU - 0.59 AU

Year: 140 Days

Day: 25 Hours

Environment

Temp: 176 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,498,450 km

• M1: 40,391 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.15 AU - 1.21 AU

Year: 494 Days

Day: 39.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,498,450 km

• M1: 40,691 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.96 AU - 3.8 AU

Year: 2392 Days

Day: 12.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,498,450 km

• M1: 103,522 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.11 AU - 3.85 AU

Year: 2499 Days

Day: 42.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.4

Radius: 8.1

Gravity: 13.65 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.95 AU - 10.09 AU

Year: 11309 Days

Day: 7.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 128.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 93,498,450 km

• M1: 100,679 km (0.109 R)
• M2: 355,893 km (0.09 R)
• M3: 1,360,742 km (0.119 R)
• M4: 1,760,019 km (0.117 R)
• M5: 2,706,375 km (0.095 R)
• M6: 3,024,121 km (0.069 R)
• M7: 3,574,043 km (0.12 R)
• M8: 3,873,089 km (0.057 R)
• M9: 4,398,776 km (0.04 R)
• M10: 4,971,137 km (0.104 R)
• M11: 5,275,569 km (0.115 R)
• M12: 5,921,682 km (0.049 R)
• M13: 6,420,292 km (0.103 R)
• M14: 8,748,035 km (0.106 R)
• M15: 9,192,640 km (0.105 R)
• M16: 12,062,824 km (0.1 R)
• M17: 13,964,961 km (0.072 R)
• M18: 14,232,891 km (0.114 R)
• M19: 15,409,927 km (0.119 R)
• M20: 16,650,692 km (0.079 R)
• M21: 19,329,541 km (0.066 R)
• M22: 19,830,544 km (0.092 R)
• M23: 20,169,234 km (0.105 R)
• M24: 20,945,347 km (0.099 R)
• M25: 23,866,994 km (0.031 R)
• M26: 29,946,053 km (0.082 R)
• M27: 31,872,126 km (0.103 R)
• M28: 35,719,334 km (0.116 R)
• M29: 41,086,457 km (0.081 R)
• M30: 43,035,717 km (0.103 R)
• M31: 49,097,423 km (0.058 R)
• M32: 55,201,913 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.1

Radius: 8

Gravity: 14.69 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 14.18 AU - 18.68 AU

Year: 25640 Days

Day: 20.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 93,498,450 km

• M1: 99,782 km (0.075 R)
• M2: 361,428 km (0.098 R)
• M3: 642,972 km (0.085 R)
• M4: 1,009,636 km (0.093 R)
• M5: 2,711,162 km (0.077 R)
• M6: 3,747,576 km (0.082 R)
• M7: 4,947,052 km (0.088 R)
• M8: 6,431,811 km (0.074 R)
• M9: 8,649,450 km (0.079 R)
• M10: 9,489,741 km (0.073 R)
• M11: 10,515,683 km (0.057 R)
• M12: 15,709,721 km (0.047 R)
• M13: 19,650,728 km (0.083 R)
• M14: 20,469,477 km (0.104 R)
• M15: 23,973,208 km (0.12 R)
• M16: 24,437,560 km (0.112 R)
• M17: 26,477,926 km (0.057 R)
• M18: 29,020,790 km (0.057 R)
• M19: 30,216,526 km (0.035 R)
• M20: 30,622,235 km (0.085 R)
• M21: 36,998,845 km (0.063 R)
• M22: 39,520,915 km (0.069 R)
• M23: 40,168,973 km (0.119 R)
• M24: 41,820,085 km (0.064 R)
• M25: 44,206,769 km (0.081 R)
• M26: 44,554,883 km (0.118 R)
• M27: 44,904,942 km (0.118 R)
• M28: 49,249,863 km (0.08 R)
• M29: 50,758,109 km (0.037 R)
• M30: 56,279,916 km (0.113 R)
• M31: 57,513,051 km (0.073 R)
• M32: 58,764,138 km (0.113 R)
• M33: 59,396,488 km (0.099 R)
• M34: 63,065,526 km (0.1 R)
• M35: 67,572,311 km (0.072 R)
• M36: 71,089,806 km (0.066 R)
• M37: 77,725,668 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656.7

Radius: 7

Gravity: 13.4 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 17.26 AU - 17.44 AU

Year: 27824 Days

Day: 18.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 108.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 93,498,450 km

• M1: 87,216 km (0.056 R)
• M2: 327,320 km (0.12 R)
• M3: 688,150 km (0.061 R)
• M4: 1,028,485 km (0.087 R)
• M5: 1,444,068 km (0.074 R)
• M6: 2,050,987 km (0.088 R)
• M7: 2,896,963 km (0.067 R)
• M8: 4,161,065 km (0.107 R)
• M9: 4,666,855 km (0.074 R)
• M10: 4,973,680 km (0.041 R)
• M11: 6,292,386 km (0.113 R)
• M12: 7,513,852 km (0.103 R)
• M13: 7,775,948 km (0.078 R)
• M14: 8,208,136 km (0.079 R)
• M15: 8,713,178 km (0.034 R)
• M16: 10,417,547 km (0.118 R)
• M17: 12,405,403 km (0.085 R)
• M18: 12,846,268 km (0.112 R)
• M19: 13,681,324 km (0.085 R)
• M20: 17,477,370 km (0.095 R)
• M21: 19,863,007 km (0.1 R)
• M22: 23,555,681 km (0.073 R)
• M23: 25,621,927 km (0.053 R)
• M24: 29,071,504 km (0.051 R)
• M25: 35,536,974 km (0.117 R)
• M26: 42,400,973 km (0.073 R)
• M27: 43,737,181 km (0.077 R)
• M28: 44,245,365 km (0.074 R)
• M29: 45,101,065 km (0.066 R)
• M30: 48,634,717 km (0.071 R)
• M31: 55,254,871 km (0.115 R)
• M32: 69,554,932 km (0.046 R)
• M33: 69,785,312 km (0.084 R)
• M34: 70,016,142 km (0.107 R)
• M35: 71,177,620 km (0.041 R)
• M36: 81,702,727 km (0.11 R)
• M37: 83,768,824 km (0.071 R)
• M38: 86,400,101 km (0.104 R)
• M39: 90,999,038 km (0.109 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 15,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit