🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.59 AU - 0.75 AU

Year: 199 Days

Day: 47.3 Hours

Environment

Temp: 204 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,063,374 km

• M1: 344,524 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.77 AU - 1.19 AU

Year: 353 Days

Day: 46.4 Hours

Environment

Temp: 40 °C

Axial Tilt: 47.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 24,063,374 km

• M1: 45,478 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1 AU - 1.08 AU

Year: 385 Days

Day: 13.6 Hours

Environment

Temp: 33 °C

Axial Tilt: 48.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.46 AU - 2.36 AU

Year: 959 Days

Day: 13.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.08 AU - 3.58 AU

Year: 2208 Days

Day: 39.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.74 AU - 4.16 AU

Year: 2329 Days

Day: 25.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.24 AU - 4.7 AU

Year: 3435 Days

Day: 29.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.39 AU - 5.27 AU

Year: 3858 Days

Day: 32.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.3

Radius: 11.4

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5.79 AU - 8.09 AU

Year: 6645 Days

Day: 11.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 24,063,374 km

• M1: 142,866 km (0.1 R)
• M2: 270,623 km (0.095 R)
• M3: 539,450 km (0.057 R)
• M4: 851,810 km (0.068 R)
• M5: 949,498 km (0.061 R)
• M6: 1,188,106 km (0.106 R)
• M7: 1,298,659 km (0.06 R)
• M8: 1,412,952 km (0.119 R)
• M9: 1,687,314 km (0.115 R)
• M10: 2,589,689 km (0.09 R)
• M11: 3,123,005 km (0.082 R)
• M12: 3,301,027 km (0.087 R)
• M13: 3,413,973 km (0.072 R)
• M14: 3,505,228 km (0.073 R)
• M15: 3,620,568 km (0.108 R)
• M16: 4,289,869 km (0.117 R)
• M17: 4,714,876 km (0.101 R)
• M18: 4,816,902 km (0.115 R)
• M19: 4,919,526 km (0.111 R)
• M20: 5,877,102 km (0.049 R)
• M21: 6,014,582 km (0.082 R)
• M22: 6,181,085 km (0.105 R)
• M23: 6,405,482 km (0.066 R)
• M24: 7,687,087 km (0.104 R)
• M25: 8,203,050 km (0.097 R)
• M26: 8,824,629 km (0.072 R)
• M27: 9,817,959 km (0.08 R)
• M28: 10,047,143 km (0.096 R)
• M29: 10,611,127 km (0.083 R)
• M30: 10,947,722 km (0.066 R)
• M31: 11,049,448 km (0.086 R)
• M32: 11,322,165 km (0.089 R)
• M33: 11,528,162 km (0.034 R)
• M34: 11,909,038 km (0.043 R)
• M35: 12,153,481 km (0.094 R)
• M36: 12,612,148 km (0.059 R)
• M37: 13,874,754 km (0.109 R)
• M38: 13,948,206 km (0.098 R)
• M39: 14,354,065 km (0.096 R)
• M40: 15,594,830 km (0.107 R)
• M41: 16,363,613 km (0.106 R)
• M42: 16,480,001 km (0.107 R)
• M43: 17,144,664 km (0.104 R)
• M44: 17,738,418 km (0.045 R)
• M45: 18,017,867 km (0.052 R)
• M46: 18,581,103 km (0.114 R)
• M47: 19,027,652 km (0.109 R)
• M48: 19,150,173 km (0.052 R)
• M49: 19,436,803 km (0.104 R)
• M50: 19,766,067 km (0.12 R)
• M51: 19,972,961 km (0.083 R)
• M52: 20,555,795 km (0.078 R)
• M53: 20,639,420 km (0.1 R)
• M54: 20,723,344 km (0.073 R)
• M55: 21,610,460 km (0.087 R)
• M56: 21,738,216 km (0.067 R)
• M57: 22,165,767 km (0.101 R)
• M58: 22,423,823 km (0.106 R)
• M59: 22,509,992 km (0.098 R)
• M60: 22,639,394 km (0.046 R)
• M61: 23,509,156 km (0.096 R)
• M62: 25,326,022 km (0.062 R)
• M63: 25,640,776 km (0.103 R)
• M64: 25,821,191 km (0.093 R)
• M65: 26,364,979 km (0.12 R)
• M66: 26,638,294 km (0.086 R)
• M67: 27,141,841 km (0.079 R)
• M68: 27,233,694 km (0.031 R)
• M69: 27,325,697 km (0.081 R)
• M70: 28,577,681 km (0.111 R)
• M71: 29,093,196 km (0.114 R)
• M72: 29,281,390 km (0.11 R)
• M73: 30,323,638 km (0.05 R)
• M74: 30,514,525 km (0.114 R)
• M75: 31,522,815 km (0.092 R)
• M76: 31,764,565 km (0.087 R)
• M77: 32,104,002 km (0.096 R)
• M78: 32,542,174 km (0.104 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.5

Radius: 10.6

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 7.19 AU - 11.05 AU

Year: 10010 Days

Day: 9.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 24,063,374 km

• M1: 137,929 km (0.111 R)
• M2: 204,650 km (0.119 R)
• M3: 330,462 km (0.069 R)
• M4: 474,824 km (0.075 R)
• M5: 594,203 km (0.076 R)
• M6: 704,008 km (0.08 R)
• M7: 799,601 km (0.109 R)
• M8: 993,031 km (0.056 R)
• M9: 1,292,526 km (0.043 R)
• M10: 1,536,071 km (0.059 R)
• M11: 1,692,251 km (0.111 R)
• M12: 2,129,526 km (0.073 R)
• M13: 2,484,372 km (0.09 R)
• M14: 2,771,600 km (0.093 R)
• M15: 2,945,582 km (0.106 R)
• M16: 3,051,797 km (0.12 R)
• M17: 3,177,309 km (0.103 R)
• M18: 3,267,965 km (0.114 R)
• M19: 3,341,268 km (0.077 R)
• M20: 3,773,008 km (0.085 R)
• M21: 3,869,199 km (0.071 R)
• M22: 4,342,677 km (0.111 R)
• M23: 4,463,851 km (0.104 R)
• M24: 4,586,372 km (0.118 R)
• M25: 4,709,790 km (0.095 R)
• M26: 4,897,236 km (0.063 R)
• M27: 5,193,739 km (0.105 R)
• M28: 5,279,458 km (0.06 R)
• M29: 5,365,776 km (0.084 R)
• M30: 5,605,432 km (0.108 R)
• M31: 5,782,107 km (0.089 R)
• M32: 6,118,104 km (0.113 R)
• M33: 6,879,856 km (0.097 R)
• M34: 7,941,553 km (0.091 R)
• M35: 8,190,035 km (0.075 R)
• M36: 8,365,513 km (0.109 R)
• M37: 9,002,201 km (0.052 R)
• M38: 9,365,724 km (0.116 R)
• M39: 10,757,433 km (0.092 R)
• M40: 11,032,544 km (0.085 R)
• M41: 11,337,723 km (0.107 R)
• M42: 11,561,522 km (0.105 R)
• M43: 11,730,268 km (0.087 R)
• M44: 12,241,444 km (0.063 R)
• M45: 12,356,036 km (0.071 R)
• M46: 12,557,544 km (0.043 R)
• M47: 12,876,188 km (0.118 R)
• M48: 13,580,943 km (0.088 R)
• M49: 14,117,551 km (0.105 R)
• M50: 14,388,622 km (0.085 R)
• M51: 15,644,796 km (0.103 R)
• M52: 16,081,771 km (0.059 R)
• M53: 16,175,868 km (0.044 R)
• M54: 16,301,680 km (0.113 R)
• M55: 16,586,066 km (0.088 R)
• M56: 16,744,639 km (0.088 R)
• M57: 17,513,423 km (0.118 R)
• M58: 17,804,540 km (0.033 R)
• M59: 17,934,541 km (0.06 R)
• M60: 18,556,120 km (0.107 R)
• M61: 18,952,255 km (0.117 R)
• M62: 19,051,738 km (0.065 R)
• M63: 19,418,103 km (0.097 R)
• M64: 20,056,287 km (0.093 R)
• M65: 20,462,894 km (0.049 R)
• M66: 20,701,353 km (0.119 R)
• M67: 20,872,194 km (0.103 R)
• M68: 21,077,891 km (0.103 R)
• M69: 21,387,708 km (0.088 R)
• M70: 21,733,728 km (0.09 R)
• M71: 22,151,256 km (0.059 R)
• M72: 22,396,148 km (0.096 R)
• M73: 22,747,553 km (0.114 R)
• M74: 22,818,014 km (0.107 R)
• M75: 23,848,294 km (0.036 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 14,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit