🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.59 AU - 0.63 AU

Year: 175 Days

Day: 26.7 Hours

Environment

Temp: 228 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.78 AU - 0.86 AU

Year: 273 Days

Day: 34.1 Hours

Environment

Temp: 175 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,016,278 km

• M1: 70,760 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.82 AU - 0.82 AU

Year: 273 Days

Day: 12.1 Hours

Environment

Temp: 122 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.23 AU - 1.47 AU

Year: 576 Days

Day: 38.7 Hours

Environment

Temp: 0 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.52 AU - 1.52 AU

Year: 688 Days

Day: 44.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,016,278 km

• M1: 131,945 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.86 AU - 4.74 AU

Year: 3273 Days

Day: 17.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,016,278 km

• M1: 2,014,485 km (0.113 R)
• M2: 3,599,325 km (0.036 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.4

Radius: 11

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.23 AU - 5.37 AU

Year: 4479 Days

Day: 12.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 31,016,278 km

• M1: 140,472 km (0.096 R)
• M2: 213,775 km (0.117 R)
• M3: 354,397 km (0.069 R)
• M4: 478,115 km (0.028 R)
• M5: 597,943 km (0.088 R)
• M6: 669,600 km (0.055 R)
• M7: 767,587 km (0.098 R)
• M8: 988,244 km (0.036 R)
• M9: 1,156,242 km (0.092 R)
• M10: 1,229,844 km (0.075 R)
• M11: 1,305,241 km (0.11 R)
• M12: 1,490,743 km (0.116 R)
• M13: 1,653,954 km (0.076 R)
• M14: 1,780,364 km (0.052 R)
• M15: 1,932,057 km (0.117 R)
• M16: 2,076,867 km (0.086 R)
• M17: 2,225,268 km (0.103 R)
• M18: 2,294,981 km (0.107 R)
• M19: 2,412,864 km (0.1 R)
• M20: 2,532,842 km (0.067 R)
• M21: 2,630,379 km (0.057 R)
• M22: 2,729,114 km (0.081 R)
• M23: 2,981,486 km (0.031 R)
• M24: 3,202,142 km (0.083 R)
• M25: 3,294,594 km (0.096 R)
• M26: 3,468,576 km (0.076 R)
• M27: 3,728,428 km (0.047 R)
• M28: 3,811,903 km (0.047 R)
• M29: 3,895,977 km (0.111 R)
• M30: 4,065,921 km (0.083 R)
• M31: 4,180,662 km (0.09 R)
• M32: 4,296,451 km (0.059 R)
• M33: 4,472,228 km (0.06 R)
• M34: 4,725,348 km (0.104 R)
• M35: 4,922,069 km (0.072 R)
• M36: 5,183,417 km (0.087 R)
• M37: 5,465,259 km (0.101 R)
• M38: 5,544,396 km (0.119 R)
• M39: 5,816,515 km (0.111 R)
• M40: 6,011,142 km (0.1 R)
• M41: 6,092,972 km (0.094 R)
• M42: 6,591,432 km (0.041 R)
• M43: 6,743,573 km (0.102 R)
• M44: 6,862,802 km (0.077 R)
• M45: 7,224,380 km (0.114 R)
• M46: 7,451,470 km (0.025 R)
• M47: 8,164,753 km (0.092 R)
• M48: 8,383,016 km (0.084 R)
• M49: 8,621,624 km (0.037 R)
• M50: 8,881,177 km (0.107 R)
• M51: 9,105,723 km (0.113 R)
• M52: 9,636,945 km (0.099 R)
• M53: 10,472,449 km (0.113 R)
• M54: 10,670,068 km (0.103 R)
• M55: 10,928,723 km (0.113 R)
• M56: 11,676,563 km (0.116 R)
• M57: 12,046,369 km (0.095 R)
• M58: 12,315,944 km (0.118 R)
• M59: 12,734,369 km (0.063 R)
• M60: 12,860,929 km (0.077 R)
• M61: 12,966,545 km (0.04 R)
• M62: 13,242,703 km (0.098 R)
• M63: 13,392,301 km (0.068 R)
• M64: 13,628,366 km (0.111 R)
• M65: 13,865,927 km (0.057 R)
• M66: 14,213,892 km (0.058 R)
• M67: 14,388,922 km (0.059 R)
• M68: 14,476,736 km (0.043 R)
• M69: 14,940,639 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865

Radius: 8.9

Gravity: 10.92 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.08 AU - 6.76 AU

Year: 4632 Days

Day: 12 Hours

Environment

Temp: -144 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 31,016,278 km

• M1: 128,804 km (0.093 R)
• M2: 204,799 km (0.1 R)
• M3: 348,713 km (0.11 R)
• M4: 531,222 km (0.074 R)
• M5: 622,776 km (0.104 R)
• M6: 683,064 km (0.057 R)
• M7: 987,196 km (0.051 R)
• M8: 1,253,630 km (0.076 R)
• M9: 1,316,012 km (0.056 R)
• M10: 1,395,449 km (0.091 R)
• M11: 1,526,048 km (0.117 R)
• M12: 1,747,004 km (0.047 R)
• M13: 1,817,165 km (0.08 R)
• M14: 2,412,116 km (0.064 R)
• M15: 2,710,713 km (0.038 R)
• M16: 2,771,899 km (0.047 R)
• M17: 3,299,830 km (0.085 R)
• M18: 3,721,696 km (0.09 R)
• M19: 4,113,792 km (0.114 R)
• M20: 4,837,696 km (0.114 R)
• M21: 5,062,542 km (0.058 R)
• M22: 5,239,815 km (0.067 R)
• M23: 5,731,394 km (0.102 R)
• M24: 6,319,014 km (0.105 R)
• M25: 7,010,007 km (0.031 R)
• M26: 7,207,775 km (0.103 R)
• M27: 7,407,488 km (0.095 R)
• M28: 8,164,902 km (0.092 R)
• M29: 8,283,683 km (0.11 R)
• M30: 8,432,982 km (0.072 R)
• M31: 9,100,188 km (0.072 R)
• M32: 9,254,124 km (0.107 R)
• M33: 9,658,637 km (0.077 R)
• M34: 9,815,715 km (0.102 R)
• M35: 10,132,563 km (0.026 R)
• M36: 10,228,306 km (0.106 R)
• M37: 10,388,525 km (0.053 R)
• M38: 10,549,492 km (0.117 R)
• M39: 10,873,970 km (0.109 R)
• M40: 11,333,834 km (0.072 R)
• M41: 11,599,370 km (0.1 R)
• M42: 12,001,788 km (0.083 R)
• M43: 12,069,257 km (0.118 R)
• M44: 12,272,561 km (0.089 R)
• M45: 12,820,089 km (0.061 R)
• M46: 13,131,551 km (0.093 R)
• M47: 13,586,030 km (0.119 R)
• M48: 13,726,801 km (0.053 R)
• M49: 13,974,535 km (0.059 R)
• M50: 14,654,159 km (0.117 R)
• M51: 15,271,549 km (0.078 R)
• M52: 15,712,414 km (0.068 R)
• M53: 16,231,967 km (0.083 R)
• M54: 16,606,560 km (0.108 R)
• M55: 16,832,752 km (0.053 R)
• M56: 18,366,280 km (0.103 R)
• M57: 18,795,776 km (0.084 R)
• M58: 18,874,315 km (0.068 R)
• M59: 19,307,700 km (0.118 R)
• M60: 19,784,318 km (0.111 R)
• M61: 20,224,585 km (0.057 R)
• M62: 20,305,069 km (0.061 R)
• M63: 20,952,079 km (0.118 R)
• M64: 21,155,682 km (0.117 R)
• M65: 21,441,863 km (0.032 R)
• M66: 21,564,832 km (0.105 R)
• M67: 22,266,446 km (0.061 R)
• M68: 23,522,620 km (0.052 R)
• M69: 23,989,066 km (0.118 R)
• M70: 24,244,729 km (0.05 R)
• M71: 24,587,158 km (0.085 R)
• M72: 25,103,570 km (0.1 R)
• M73: 25,363,122 km (0.1 R)
• M74: 25,972,285 km (0.043 R)
• M75: 26,983,566 km (0.102 R)
• M76: 27,205,121 km (0.072 R)
• M77: 27,516,284 km (0.083 R)
• M78: 27,605,445 km (0.045 R)
• M79: 29,681,714 km (0.11 R)
• M80: 30,323,488 km (0.06 R)
• M81: 30,646,171 km (0.118 R)
• M82: 31,016,276 km (0.08 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 20,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit