🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.47 AU - 0.57 AU

Year: 132 Days

Day: 20.5 Hours

Environment

Temp: 262 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.8 AU - 1 AU

Year: 300 Days

Day: 34.4 Hours

Environment

Temp: 152 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,804,573 km

• M1: 173,833 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.08 AU - 4.7 AU

Year: 2697 Days

Day: 37.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.38 AU - 4.4 AU

Year: 3233 Days

Day: 25.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 61.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.6

Radius: 15

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.98 AU - 7.98 AU

Year: 5798 Days

Day: 14.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,804,573 km

• M1: 270,323 km (0.117 R)
• M2: 403,914 km (0.063 R)
• M3: 528,529 km (0.079 R)
• M4: 1,091,616 km (0.07 R)
• M5: 1,266,496 km (0.096 R)
• M6: 1,468,602 km (0.097 R)
• M7: 1,700,329 km (0.088 R)
• M8: 1,944,473 km (0.115 R)
• M9: 2,489,009 km (0.046 R)
• M10: 2,616,467 km (0.036 R)
• M11: 2,790,000 km (0.051 R)
• M12: 2,945,133 km (0.094 R)
• M13: 3,148,886 km (0.114 R)
• M14: 3,333,938 km (0.1 R)
• M15: 3,739,498 km (0.102 R)
• M16: 3,837,335 km (0.05 R)
• M17: 3,936,070 km (0.062 R)
• M18: 4,809,272 km (0.101 R)
• M19: 4,915,936 km (0.068 R)
• M20: 5,158,883 km (0.03 R)
• M21: 5,628,769 km (0.12 R)
• M22: 6,609,832 km (0.072 R)
• M23: 6,999,086 km (0.065 R)
• M24: 8,565,226 km (0.108 R)
• M25: 8,695,227 km (0.111 R)
• M26: 9,055,907 km (0.082 R)
• M27: 9,622,883 km (0.116 R)
• M28: 10,651,817 km (0.094 R)
• M29: 10,932,164 km (0.112 R)
• M30: 11,250,358 km (0.086 R)
• M31: 11,392,925 km (0.042 R)
• M32: 11,896,172 km (0.066 R)
• M33: 12,114,136 km (0.082 R)
• M34: 13,336,650 km (0.098 R)
• M35: 13,676,836 km (0.067 R)
• M36: 13,981,716 km (0.077 R)
• M37: 14,288,841 km (0.054 R)
• M38: 14,443,226 km (0.096 R)
• M39: 14,559,463 km (0.094 R)
• M40: 14,870,776 km (0.074 R)
• M41: 15,618,915 km (0.085 R)
• M42: 15,778,087 km (0.078 R)
• M43: 16,258,596 km (0.113 R)
• M44: 16,744,041 km (0.076 R)
• M45: 17,111,154 km (0.049 R)
• M46: 17,604,827 km (0.118 R)
• M47: 17,770,581 km (0.082 R)
• M48: 18,944,476 km (0.108 R)
• M49: 19,455,203 km (0.057 R)
• M50: 19,798,231 km (0.106 R)
• M51: 20,316,588 km (0.108 R)
• M52: 21,014,761 km (0.107 R)
• M53: 21,146,557 km (0.115 R)
• M54: 22,884,585 km (0.089 R)
• M55: 23,201,433 km (0.106 R)
• M56: 23,337,567 km (0.104 R)
• M57: 23,702,287 km (0.106 R)
• M58: 24,529,413 km (0.114 R)
• M59: 24,946,642 km (0.097 R)
• M60: 25,600,235 km (0.118 R)
• M61: 26,212,240 km (0.066 R)
• M62: 26,591,171 km (0.078 R)
• M63: 27,450,611 km (0.068 R)
• M64: 27,546,653 km (0.088 R)
• M65: 27,835,526 km (0.118 R)
• M66: 28,173,767 km (0.1 R)
• M67: 28,561,973 km (0.111 R)
• M68: 29,000,894 km (0.1 R)
• M69: 29,245,785 km (0.105 R)
• M70: 29,540,493 km (0.104 R)
• M71: 30,033,717 km (0.12 R)
• M72: 30,182,268 km (0.12 R)
• M73: 30,331,118 km (0.12 R)
• M74: 30,579,600 km (0.066 R)
• M75: 32,084,854 km (0.113 R)
• M76: 32,186,131 km (0.112 R)
• M77: 32,693,717 km (0.071 R)
• M78: 33,768,428 km (0.094 R)
• M79: 34,232,630 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.1

Radius: 13.8

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 7.92 AU - 13.18 AU

Year: 12044 Days

Day: 5.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,804,573 km

• M1: 183,108 km (0.111 R)
• M2: 385,364 km (0.113 R)
• M3: 859,141 km (0.103 R)
• M4: 1,204,113 km (0.117 R)
• M5: 1,593,068 km (0.077 R)
• M6: 1,702,125 km (0.103 R)
• M7: 1,928,017 km (0.089 R)
• M8: 2,236,937 km (0.053 R)
• M9: 2,435,154 km (0.075 R)
• M10: 2,929,426 km (0.06 R)
• M11: 3,370,141 km (0.086 R)
• M12: 4,283,735 km (0.109 R)
• M13: 4,563,034 km (0.074 R)
• M14: 4,657,431 km (0.075 R)
• M15: 5,370,115 km (0.099 R)
• M16: 5,807,389 km (0.094 R)
• M17: 6,116,907 km (0.093 R)
• M18: 6,502,720 km (0.08 R)
• M19: 6,969,017 km (0.07 R)
• M20: 7,114,576 km (0.105 R)
• M21: 8,626,412 km (0.064 R)
• M22: 8,861,579 km (0.118 R)
• M23: 9,218,520 km (0.109 R)
• M24: 9,499,315 km (0.084 R)
• M25: 9,620,489 km (0.089 R)
• M26: 9,946,314 km (0.057 R)
• M27: 10,151,861 km (0.101 R)
• M28: 10,903,291 km (0.028 R)
• M29: 11,672,673 km (0.112 R)
• M30: 12,020,339 km (0.061 R)
• M31: 12,725,842 km (0.056 R)
• M32: 13,672,198 km (0.05 R)
• M33: 13,809,230 km (0.104 R)
• M34: 15,584,807 km (0.112 R)
• M35: 15,680,250 km (0.076 R)
• M36: 16,015,798 km (0.115 R)
• M37: 16,160,310 km (0.111 R)
• M38: 16,499,299 km (0.098 R)
• M39: 17,085,872 km (0.066 R)
• M40: 18,128,868 km (0.114 R)
• M41: 18,988,308 km (0.072 R)
• M42: 19,397,309 km (0.106 R)
• M43: 19,964,584 km (0.109 R)
• M44: 20,276,196 km (0.114 R)
• M45: 20,957,166 km (0.108 R)
• M46: 21,115,291 km (0.046 R)
• M47: 22,287,540 km (0.119 R)
• M48: 22,502,961 km (0.12 R)
• M49: 23,426,279 km (0.081 R)
• M50: 23,975,153 km (0.094 R)
• M51: 26,269,685 km (0.111 R)
• M52: 26,725,510 km (0.074 R)
• M53: 27,241,473 km (0.095 R)
• M54: 27,587,343 km (0.099 R)
• M55: 27,818,622 km (0.066 R)
• M56: 27,934,560 km (0.036 R)
• M57: 29,633,393 km (0.119 R)
• M58: 29,751,875 km (0.097 R)
• M59: 29,870,356 km (0.114 R)
• M60: 30,405,917 km (0.049 R)
• M61: 30,764,653 km (0.099 R)
• M62: 31,245,161 km (0.111 R)
• M63: 32,762,682 km (0.083 R)
• M64: 32,885,202 km (0.079 R)
• M65: 33,253,363 km (0.088 R)
• M66: 33,499,601 km (0.091 R)
• M67: 33,932,088 km (0.109 R)
• M68: 35,680,289 km (0.07 R)
• M69: 36,692,319 km (0.051 R)
• M70: 36,883,205 km (0.101 R)
• M71: 37,010,513 km (0.093 R)
• M72: 37,265,877 km (0.111 R)
• M73: 37,778,100 km (0.11 R)
• M74: 39,458,832 km (0.083 R)
• M75: 39,980,929 km (0.066 R)
• M76: 42,291,916 km (0.046 R)
• M77: 43,295,569 km (0.116 R)
• M78: 43,699,184 km (0.048 R)
• M79: 44,917,658 km (0.065 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 17,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit