🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.17 AU - 3.67 AU

Year: 2287 Days

Day: 16.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.4 AU - 4.22 AU

Year: 2690 Days

Day: 45.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.18 AU - 4.9 AU

Year: 2937 Days

Day: 20.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 163.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.5 AU - 4.98 AU

Year: 3157 Days

Day: 24.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.92 AU - 4.72 AU

Year: 3247 Days

Day: 43.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,581,926 km

• M1: 1,852,620 km (0.03 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.75 AU - 5.25 AU

Year: 3452 Days

Day: 25.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.1

Radius: 13.4

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.39 AU - 7.23 AU

Year: 5065 Days

Day: 12.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,581,926 km

• M1: 169,046 km (0.079 R)
• M2: 277,803 km (0.107 R)
• M3: 411,245 km (0.068 R)
• M4: 517,908 km (0.084 R)
• M5: 689,497 km (0.054 R)
• M6: 955,033 km (0.074 R)
• M7: 1,268,440 km (0.06 R)
• M8: 1,675,795 km (0.084 R)
• M9: 1,959,283 km (0.038 R)
• M10: 2,073,875 km (0.032 R)
• M11: 2,157,201 km (0.055 R)
• M12: 2,310,090 km (0.081 R)
• M13: 2,555,132 km (0.094 R)
• M14: 2,644,890 km (0.097 R)
• M15: 2,808,999 km (0.094 R)
• M16: 2,995,548 km (0.05 R)
• M17: 3,128,540 km (0.093 R)
• M18: 3,302,523 km (0.106 R)
• M19: 3,619,969 km (0.12 R)
• M20: 3,906,000 km (0.088 R)
• M21: 4,072,652 km (0.091 R)
• M22: 4,199,362 km (0.061 R)
• M23: 4,741,505 km (0.099 R)
• M24: 4,942,115 km (0.111 R)
• M25: 5,122,979 km (0.112 R)
• M26: 5,749,345 km (0.054 R)
• M27: 5,844,190 km (0.105 R)
• M28: 5,987,505 km (0.036 R)
• M29: 6,132,017 km (0.052 R)
• M30: 6,302,109 km (0.05 R)
• M31: 6,947,624 km (0.094 R)
• M32: 7,048,902 km (0.061 R)
• M33: 7,252,804 km (0.096 R)
• M34: 8,034,902 km (0.118 R)
• M35: 9,397,589 km (0.111 R)
• M36: 10,048,339 km (0.045 R)
• M37: 10,596,915 km (0.107 R)
• M38: 11,214,754 km (0.119 R)
• M39: 11,303,914 km (0.116 R)
• M40: 11,453,213 km (0.073 R)
• M41: 11,603,110 km (0.075 R)
• M42: 12,056,691 km (0.054 R)
• M43: 12,148,095 km (0.111 R)
• M44: 12,331,652 km (0.071 R)
• M45: 12,825,624 km (0.079 R)
• M46: 12,981,206 km (0.097 R)
• M47: 13,294,613 km (0.097 R)
• M48: 13,673,844 km (0.091 R)
• M49: 14,088,828 km (0.115 R)
• M50: 15,656,614 km (0.052 R)
• M51: 15,756,396 km (0.065 R)
• M52: 16,090,747 km (0.11 R)
• M53: 16,461,151 km (0.115 R)
• M54: 17,382,375 km (0.11 R)
• M55: 17,554,861 km (0.109 R)
• M56: 17,693,239 km (0.1 R)
• M57: 17,901,480 km (0.109 R)
• M58: 18,285,348 km (0.087 R)
• M59: 18,742,519 km (0.12 R)
• M60: 19,740,187 km (0.114 R)
• M61: 20,499,695 km (0.059 R)
• M62: 20,681,906 km (0.055 R)
• M63: 20,864,714 km (0.066 R)
• M64: 21,268,628 km (0.057 R)
• M65: 22,948,463 km (0.056 R)
• M66: 23,137,704 km (0.098 R)
• M67: 23,861,608 km (0.059 R)
• M68: 24,015,096 km (0.092 R)
• M69: 24,554,396 km (0.046 R)
• M70: 24,670,484 km (0.104 R)
• M71: 25,136,781 km (0.099 R)
• M72: 25,605,920 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.4

Radius: 10.7

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.32 AU - 7.96 AU

Year: 6900 Days

Day: 12 Hours

Environment

Temp: -152 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 26,581,926 km

• M1: 196,871 km (0.105 R)
• M2: 368,908 km (0.115 R)
• M3: 455,825 km (0.07 R)
• M4: 531,521 km (0.059 R)
• M5: 602,131 km (0.067 R)
• M6: 919,728 km (0.098 R)
• M7: 1,020,108 km (0.108 R)
• M8: 1,178,083 km (0.113 R)
• M9: 1,986,959 km (0.104 R)
• M10: 2,306,201 km (0.099 R)
• M11: 2,463,279 km (0.086 R)
• M12: 2,552,140 km (0.111 R)
• M13: 2,751,404 km (0.062 R)
• M14: 3,031,451 km (0.097 R)
• M15: 3,184,639 km (0.062 R)
• M16: 3,301,326 km (0.108 R)
• M17: 3,761,638 km (0.115 R)
• M18: 4,009,821 km (0.086 R)
• M19: 4,588,167 km (0.089 R)
• M20: 4,742,402 km (0.114 R)
• M21: 4,853,703 km (0.091 R)
• M22: 4,943,312 km (0.111 R)
• M23: 5,609,621 km (0.091 R)
• M24: 5,941,429 km (0.095 R)
• M25: 6,206,816 km (0.117 R)
• M26: 6,304,204 km (0.091 R)
• M27: 6,451,408 km (0.084 R)
• M28: 7,051,296 km (0.071 R)
• M29: 7,668,985 km (0.044 R)
• M30: 7,773,704 km (0.081 R)
• M31: 7,958,008 km (0.067 R)
• M32: 8,357,883 km (0.109 R)
• M33: 8,956,275 km (0.036 R)
• M34: 9,177,231 km (0.054 R)
• M35: 9,624,828 km (0.066 R)
• M36: 9,908,017 km (0.093 R)
• M37: 10,425,027 km (0.089 R)
• M38: 10,745,316 km (0.064 R)
• M39: 11,157,608 km (0.037 R)
• M40: 11,365,698 km (0.115 R)
• M41: 11,695,262 km (0.027 R)
• M42: 12,058,486 km (0.08 R)
• M43: 12,210,926 km (0.093 R)
• M44: 12,486,934 km (0.103 R)
• M45: 12,641,170 km (0.113 R)
• M46: 13,295,810 km (0.102 R)
• M47: 13,516,467 km (0.081 R)
• M48: 13,611,461 km (0.043 R)
• M49: 13,738,470 km (0.111 R)
• M50: 13,865,778 km (0.088 R)
• M51: 14,833,377 km (0.086 R)
• M52: 14,931,363 km (0.098 R)
• M53: 15,095,173 km (0.053 R)
• M54: 16,056,639 km (0.072 R)
• M55: 16,765,284 km (0.086 R)
• M56: 16,969,634 km (0.111 R)
• M57: 17,243,399 km (0.118 R)
• M58: 17,380,879 km (0.103 R)
• M59: 18,318,110 km (0.073 R)
• M60: 18,528,594 km (0.083 R)
• M61: 18,704,521 km (0.114 R)
• M62: 18,987,411 km (0.102 R)
• M63: 19,093,775 km (0.051 R)
• M64: 19,664,790 km (0.105 R)
• M65: 19,808,404 km (0.115 R)
• M66: 20,205,137 km (0.096 R)
• M67: 20,277,543 km (0.081 R)
• M68: 20,386,300 km (0.101 R)
• M69: 20,750,421 km (0.061 R)
• M70: 21,966,951 km (0.119 R)
• M71: 22,414,997 km (0.093 R)
• M72: 23,168,671 km (0.085 R)
• M73: 23,968,870 km (0.101 R)
• M74: 24,507,422 km (0.11 R)
• M75: 24,816,791 km (0.089 R)
• M76: 24,933,328 km (0.06 R)
• M77: 25,205,596 km (0.114 R)
• M78: 25,557,151 km (0.116 R)
• M79: 25,910,351 km (0.096 R)
• M80: 26,225,704 km (0.077 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 10,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit