🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.49 AU - 0.61 AU

Year: 148 Days

Day: 22.9 Hours

Environment

Temp: 235 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.74 AU - 0.88 AU

Year: 265 Days

Day: 23.1 Hours

Environment

Temp: 162 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.44 AU - 1.74 AU

Year: 729 Days

Day: 36.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.33 AU - 2.11 AU

Year: 820 Days

Day: 38.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.63 AU - 2.33 AU

Year: 1013 Days

Day: 23.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,771,433 km

• M1: 1,373,009 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.03 AU - 3.59 AU

Year: 2189 Days

Day: 14.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.89 AU - 4.51 AU

Year: 3128 Days

Day: 17.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.8

Radius: 14

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.17 AU - 7.49 AU

Year: 5788 Days

Day: 15 Hours

Environment

Temp: -151 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,771,433 km

• M1: 246,836 km (0.059 R)
• M2: 351,555 km (0.048 R)
• M3: 483,351 km (0.089 R)
• M4: 625,020 km (0.083 R)
• M5: 728,841 km (0.119 R)
• M6: 1,002,455 km (0.103 R)
• M7: 1,858,305 km (0.071 R)
• M8: 2,345,545 km (0.115 R)
• M9: 2,872,429 km (0.056 R)
• M10: 3,220,543 km (0.082 R)
• M11: 3,706,287 km (0.114 R)
• M12: 3,806,219 km (0.087 R)
• M13: 4,034,505 km (0.075 R)
• M14: 4,531,320 km (0.061 R)
• M15: 5,727,504 km (0.045 R)
• M16: 5,931,107 km (0.107 R)
• M17: 6,166,873 km (0.07 R)
• M18: 6,256,183 km (0.096 R)
• M19: 6,954,506 km (0.065 R)
• M20: 7,234,703 km (0.072 R)
• M21: 8,064,821 km (0.095 R)
• M22: 8,992,627 km (0.087 R)
• M23: 9,572,469 km (0.078 R)
• M24: 9,919,236 km (0.093 R)
• M25: 10,270,193 km (0.097 R)
• M26: 10,482,622 km (0.105 R)
• M27: 11,714,560 km (0.049 R)
• M28: 12,272,710 km (0.055 R)
• M29: 12,422,906 km (0.089 R)
• M30: 12,536,002 km (0.057 R)
• M31: 12,839,387 km (0.103 R)
• M32: 13,260,505 km (0.098 R)
• M33: 13,998,621 km (0.075 R)
• M34: 14,313,375 km (0.036 R)
• M35: 14,432,006 km (0.042 R)
• M36: 14,550,936 km (0.103 R)
• M37: 15,922,150 km (0.099 R)
• M38: 16,045,120 km (0.112 R)
• M39: 16,168,538 km (0.103 R)
• M40: 16,415,973 km (0.102 R)
• M41: 16,540,289 km (0.069 R)
• M42: 17,082,282 km (0.104 R)
• M43: 17,292,317 km (0.113 R)
• M44: 17,799,903 km (0.099 R)
• M45: 18,055,565 km (0.096 R)
• M46: 18,484,463 km (0.106 R)
• M47: 18,656,949 km (0.074 R)
• M48: 19,003,418 km (0.091 R)
• M49: 19,133,867 km (0.073 R)
• M50: 19,221,082 km (0.073 R)
• M51: 19,527,309 km (0.08 R)
• M52: 20,011,558 km (0.034 R)
• M53: 20,589,155 km (0.074 R)
• M54: 21,127,258 km (0.081 R)
• M55: 21,307,524 km (0.054 R)
• M56: 22,034,121 km (0.071 R)
• M57: 22,171,302 km (0.099 R)
• M58: 22,630,567 km (0.093 R)
• M59: 24,027,064 km (0.096 R)
• M60: 24,404,200 km (0.086 R)
• M61: 24,593,441 km (0.106 R)
• M62: 25,068,863 km (0.115 R)
• M63: 26,125,323 km (0.055 R)
• M64: 26,367,522 km (0.094 R)
• M65: 26,902,933 km (0.11 R)
• M66: 27,098,457 km (0.106 R)
• M67: 27,441,934 km (0.1 R)
• M68: 28,281,926 km (0.096 R)
• M69: 29,130,296 km (0.115 R)
• M70: 30,444,064 km (0.115 R)
• M71: 30,903,330 km (0.116 R)
• M72: 32,087,546 km (0.107 R)
• M73: 32,554,890 km (0.112 R)
• M74: 33,970,535 km (0.07 R)
• M75: 34,287,982 km (0.118 R)
• M76: 34,925,568 km (0.086 R)
• M77: 35,192,450 km (0.056 R)
• M78: 35,728,160 km (0.07 R)
• M79: 35,996,988 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.8

Radius: 11.2

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 10.37 AU - 12.47 AU

Year: 14026 Days

Day: 8.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,771,433 km

• M1: 203,154 km (0.099 R)
• M2: 287,228 km (0.114 R)
• M3: 890,107 km (0.059 R)
• M4: 1,020,706 km (0.107 R)
• M5: 1,098,497 km (0.105 R)
• M6: 1,496,428 km (0.066 R)
• M7: 1,631,215 km (0.098 R)
• M8: 1,723,517 km (0.093 R)
• M9: 2,471,656 km (0.089 R)
• M10: 2,824,408 km (0.038 R)
• M11: 3,548,013 km (0.09 R)
• M12: 3,822,226 km (0.064 R)
• M13: 4,103,470 km (0.106 R)
• M14: 5,503,556 km (0.058 R)
• M15: 5,679,483 km (0.104 R)
• M16: 5,857,205 km (0.094 R)
• M17: 6,036,872 km (0.053 R)
• M18: 7,267,614 km (0.094 R)
• M19: 8,010,816 km (0.081 R)
• M20: 8,130,345 km (0.091 R)
• M21: 8,210,380 km (0.116 R)
• M22: 8,696,274 km (0.086 R)
• M23: 9,149,705 km (0.109 R)
• M24: 9,316,656 km (0.118 R)
• M25: 9,484,505 km (0.05 R)
• M26: 10,209,157 km (0.091 R)
• M27: 10,382,242 km (0.07 R)
• M28: 10,600,056 km (0.069 R)
• M29: 11,128,885 km (0.08 R)
• M30: 12,258,199 km (0.07 R)
• M31: 12,350,202 km (0.108 R)
• M32: 12,581,031 km (0.081 R)
• M33: 13,613,556 km (0.098 R)
• M34: 13,899,886 km (0.097 R)
• M35: 15,016,036 km (0.072 R)
• M36: 15,460,491 km (0.055 R)
• M37: 15,659,606 km (0.106 R)
• M38: 16,820,186 km (0.095 R)
• M39: 16,973,524 km (0.114 R)
• M40: 17,384,918 km (0.112 R)
• M41: 17,540,051 km (0.054 R)
• M42: 19,544,663 km (0.083 R)
• M43: 19,867,794 km (0.053 R)
• M44: 20,464,839 km (0.088 R)
• M45: 20,902,712 km (0.094 R)
• M46: 21,787,733 km (0.11 R)
• M47: 23,024,608 km (0.118 R)
• M48: 23,537,131 km (0.075 R)
• M49: 25,038,944 km (0.102 R)
• M50: 25,742,502 km (0.079 R)
• M51: 25,919,477 km (0.091 R)
• M52: 26,215,232 km (0.055 R)
• M53: 26,393,253 km (0.097 R)
• M54: 26,869,722 km (0.099 R)
• M55: 27,590,036 km (0.098 R)
• M56: 28,621,214 km (0.119 R)
• M57: 28,804,621 km (0.1 R)
• M58: 31,916,556 km (0.117 R)
• M59: 33,062,775 km (0.098 R)
• M60: 33,319,186 km (0.119 R)
• M61: 34,287,234 km (0.094 R)
• M62: 34,807,236 km (0.09 R)
• M63: 38,385,018 km (0.079 R)
• M64: 38,722,212 km (0.037 R)
• M65: 38,992,535 km (0.083 R)
• M66: 39,467,359 km (0.104 R)
• M67: 39,807,694 km (0.077 R)
• M68: 41,247,574 km (0.098 R)
• M69: 43,193,842 km (0.106 R)
• M70: 43,544,649 km (0.055 R)
• M71: 44,107,735 km (0.059 R)
• M72: 44,178,196 km (0.119 R)
• M73: 45,383,506 km (0.117 R)
• M74: 46,240,702 km (0.04 R)
• M75: 46,455,824 km (0.09 R)
• M76: 47,681,329 km (0.041 R)
• M77: 48,261,619 km (0.072 R)
• M78: 48,479,883 km (0.114 R)
• M79: 48,552,737 km (0.107 R)
• M80: 48,625,591 km (0.074 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 13,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit