🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.54 AU - 0.58 AU

Year: 155 Days

Day: 34.5 Hours

Environment

Temp: 192 °C

Axial Tilt: 125.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.47 AU - 0.71 AU

Year: 167 Days

Day: 39 Hours

Environment

Temp: 195 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4 AU - 4.7 AU

Year: 3347 Days

Day: 47.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.15 AU - 5.07 AU

Year: 3652 Days

Day: 25.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,487,683 km

• M1: 975,977 km (0.033 R)

Asteroid Belt

Center: 5.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.4

Radius: 11.5

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.57 AU - 7.67 AU

Year: 6284 Days

Day: 5.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,487,683 km

• M1: 250,726 km (0.097 R)
• M2: 340,934 km (0.074 R)
• M3: 568,771 km (0.077 R)
• M4: 786,137 km (0.117 R)
• M5: 964,457 km (0.084 R)
• M6: 1,045,240 km (0.055 R)
• M7: 1,142,629 km (0.12 R)
• M8: 1,287,290 km (0.093 R)
• M9: 1,611,767 km (0.058 R)
• M10: 1,910,514 km (0.105 R)
• M11: 2,031,539 km (0.098 R)
• M12: 2,263,416 km (0.086 R)
• M13: 2,391,920 km (0.092 R)
• M14: 2,656,409 km (0.085 R)
• M15: 2,811,842 km (0.079 R)
• M16: 2,970,266 km (0.062 R)
• M17: 3,506,125 km (0.099 R)
• M18: 3,655,574 km (0.099 R)
• M19: 3,850,799 km (0.077 R)
• M20: 3,938,762 km (0.109 R)
• M21: 4,027,324 km (0.062 R)
• M22: 4,251,871 km (0.099 R)
• M23: 4,783,841 km (0.106 R)
• M24: 5,263,751 km (0.094 R)
• M25: 5,608,873 km (0.105 R)
• M26: 5,683,821 km (0.081 R)
• M27: 5,784,202 km (0.063 R)
• M28: 6,347,288 km (0.103 R)
• M29: 6,767,808 km (0.047 R)
• M30: 6,874,471 km (0.096 R)
• M31: 7,719,250 km (0.034 R)
• M32: 8,168,044 km (0.065 R)
• M33: 8,424,305 km (0.113 R)
• M34: 8,770,175 km (0.112 R)
• M35: 9,268,186 km (0.082 R)
• M36: 9,475,828 km (0.076 R)
• M37: 9,745,254 km (0.079 R)
• M38: 9,926,118 km (0.075 R)
• M39: 10,506,707 km (0.09 R)
• M40: 10,599,308 km (0.062 R)
• M41: 11,382,154 km (0.067 R)
• M42: 11,509,163 km (0.093 R)
• M43: 11,636,620 km (0.111 R)
• M44: 11,957,358 km (0.046 R)
• M45: 12,313,550 km (0.045 R)
• M46: 13,302,841 km (0.102 R)
• M47: 13,403,072 km (0.099 R)
• M48: 13,840,795 km (0.034 R)
• M49: 14,078,356 km (0.072 R)
• M50: 15,885,648 km (0.09 R)
• M51: 16,277,296 km (0.034 R)
• M52: 16,528,171 km (0.067 R)
• M53: 16,708,137 km (0.092 R)
• M54: 17,654,643 km (0.107 R)
• M55: 18,431,804 km (0.104 R)
• M56: 18,618,353 km (0.105 R)
• M57: 19,333,580 km (0.115 R)
• M58: 19,523,270 km (0.084 R)
• M59: 20,057,634 km (0.051 R)
• M60: 20,211,271 km (0.11 R)
• M61: 20,480,996 km (0.069 R)
• M62: 20,907,200 km (0.081 R)
• M63: 21,141,021 km (0.112 R)
• M64: 21,219,112 km (0.085 R)
• M65: 21,297,351 km (0.086 R)
• M66: 21,493,175 km (0.057 R)
• M67: 22,124,179 km (0.08 R)
• M68: 22,402,281 km (0.058 R)
• M69: 22,641,488 km (0.057 R)
• M70: 22,721,373 km (0.112 R)
• M71: 23,041,962 km (0.101 R)
• M72: 23,162,538 km (0.118 R)
• M73: 23,404,437 km (0.096 R)
• M74: 24,176,063 km (0.113 R)
• M75: 24,544,373 km (0.098 R)
• M76: 25,079,784 km (0.066 R)
• M77: 25,162,511 km (0.082 R)
• M78: 27,089,781 km (0.118 R)
• M79: 27,174,603 km (0.089 R)
• M80: 28,804,023 km (0.034 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.5

Radius: 5.5

Gravity: 18.43 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 12.71 AU - 15.31 AU

Year: 19348 Days

Day: 17.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,487,683 km

• M1: 183,407 km (0.096 R)
• M2: 844,480 km (0.046 R)
• M3: 1,326,634 km (0.106 R)
• M4: 1,437,636 km (0.063 R)
• M5: 1,551,629 km (0.097 R)
• M6: 1,880,595 km (0.117 R)
• M7: 2,296,627 km (0.09 R)
• M8: 2,430,367 km (0.077 R)
• M9: 2,954,109 km (0.117 R)
• M10: 3,397,667 km (0.086 R)
• M11: 3,861,719 km (0.056 R)
• M12: 3,980,949 km (0.033 R)
• M13: 4,182,158 km (0.1 R)
• M14: 4,428,247 km (0.063 R)
• M15: 4,848,617 km (0.095 R)
• M16: 5,150,355 km (0.118 R)
• M17: 6,045,998 km (0.105 R)
• M18: 7,427,983 km (0.104 R)
• M19: 7,477,350 km (0.084 R)
• M20: 7,625,901 km (0.091 R)
• M21: 8,128,550 km (0.082 R)
• M22: 8,590,059 km (0.107 R)
• M23: 8,954,929 km (0.066 R)
• M24: 10,353,669 km (0.032 R)
• M25: 10,574,924 km (0.089 R)
• M26: 11,134,719 km (0.097 R)
• M27: 11,819,129 km (0.091 R)
• M28: 12,341,226 km (0.085 R)
• M29: 14,319,508 km (0.098 R)
• M30: 14,751,696 km (0.089 R)
• M31: 14,938,245 km (0.096 R)
• M32: 15,502,379 km (0.115 R)
• M33: 16,329,655 km (0.072 R)
• M34: 16,458,309 km (0.117 R)
• M35: 16,716,365 km (0.062 R)
• M36: 17,171,292 km (0.108 R)
• M37: 18,093,264 km (0.086 R)
• M38: 18,896,305 km (0.056 R)
• M39: 19,370,082 km (0.074 R)
• M40: 20,053,595 km (0.087 R)
• M41: 20,745,186 km (0.075 R)
• M42: 21,023,886 km (0.104 R)
• M43: 22,222,614 km (0.08 R)
• M44: 22,650,913 km (0.098 R)
• M45: 23,370,778 km (0.104 R)
• M46: 24,317,882 km (0.075 R)
• M47: 25,426,252 km (0.099 R)
• M48: 25,649,901 km (0.078 R)
• M49: 25,724,551 km (0.114 R)
• M50: 26,174,242 km (0.072 R)
• M51: 27,691,763 km (0.041 R)
• M52: 28,152,524 km (0.078 R)
• M53: 28,383,952 km (0.095 R)
• M54: 28,461,144 km (0.106 R)
• M55: 28,693,320 km (0.12 R)
• M56: 31,208,958 km (0.108 R)
• M57: 32,816,687 km (0.045 R)
• M58: 35,029,538 km (0.117 R)
• M59: 35,112,415 km (0.095 R)
• M60: 35,361,496 km (0.118 R)
• M61: 38,139,229 km (0.09 R)
• M62: 38,224,500 km (0.06 R)
• M63: 39,511,042 km (0.088 R)
• M64: 40,116,315 km (0.115 R)
• M65: 40,463,531 km (0.089 R)
• M66: 40,637,514 km (0.111 R)
• M67: 42,214,574 km (0.117 R)
• M68: 43,990,301 km (0.108 R)
• M69: 44,079,761 km (0.111 R)
• M70: 44,348,438 km (0.104 R)
• M71: 44,617,565 km (0.043 R)
• M72: 46,608,114 km (0.05 R)
• M73: 46,881,729 km (0.077 R)
• M74: 46,973,133 km (0.082 R)
• M75: 47,981,722 km (0.043 R)
• M76: 54,086,063 km (0.093 R)
• M77: 54,181,806 km (0.118 R)
• M78: 54,757,907 km (0.11 R)
• M79: 55,239,463 km (0.075 R)
• M80: 55,432,444 km (0.106 R)
• M81: 56,400,940 km (0.077 R)
• M82: 56,984,671 km (0.106 R)
• M83: 57,472,660 km (0.089 R)
• M84: 58,747,832 km (0.115 R)
• M85: 59,043,587 km (0.066 R)
• M86: 60,628,427 km (0.111 R)
• M87: 60,727,909 km (0.078 R)
• M88: 60,927,174 km (0.092 R)
• M89: 63,435,631 km (0.064 R)
• M90: 63,941,271 km (0.077 R)
• M91: 66,284,872 km (0.108 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 13,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit