🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.62 AU - 0.68 AU

Year: 185 Days

Day: 38 Hours

Environment

Temp: 171 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.73 AU - 1.09 AU

Year: 307 Days

Day: 35.8 Hours

Environment

Temp: 160 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,147,172 km

• M1: 231,278 km (0.098 R)

Asteroid Belt

Center: 2.6 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.59 AU - 4.99 AU

Year: 3138 Days

Day: 34.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,147,172 km

• M1: 224,546 km (0.07 R)

Asteroid Belt

Center: 5.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.5

Radius: 11.3

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.2 AU - 6.34 AU

Year: 4894 Days

Day: 5.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 37,147,172 km

• M1: 141,520 km (0.047 R)
• M2: 219,011 km (0.066 R)
• M3: 380,128 km (0.108 R)
• M4: 455,526 km (0.074 R)
• M5: 580,739 km (0.072 R)
• M6: 743,352 km (0.035 R)
• M7: 1,003,652 km (0.091 R)
• M8: 1,159,533 km (0.065 R)
• M9: 1,968,110 km (0.115 R)
• M10: 2,039,318 km (0.094 R)
• M11: 2,389,676 km (0.089 R)
• M12: 2,465,971 km (0.067 R)
• M13: 3,705,988 km (0.107 R)
• M14: 3,794,700 km (0.086 R)
• M15: 4,436,026 km (0.085 R)
• M16: 4,721,309 km (0.087 R)
• M17: 4,890,504 km (0.055 R)
• M18: 5,561,899 km (0.042 R)
• M19: 5,740,818 km (0.114 R)
• M20: 6,025,802 km (0.104 R)
• M21: 6,130,521 km (0.113 R)
• M22: 7,156,164 km (0.034 R)
• M23: 7,350,791 km (0.108 R)
• M24: 7,745,579 km (0.077 R)
• M25: 8,060,632 km (0.081 R)
• M26: 8,971,235 km (0.051 R)
• M27: 9,181,270 km (0.086 R)
• M28: 9,362,732 km (0.118 R)
• M29: 9,453,837 km (0.036 R)
• M30: 10,193,749 km (0.091 R)
• M31: 11,241,532 km (0.117 R)
• M32: 11,565,711 km (0.091 R)
• M33: 11,696,310 km (0.106 R)
• M34: 11,893,180 km (0.099 R)
• M35: 12,223,492 km (0.096 R)
• M36: 12,356,635 km (0.098 R)
• M37: 12,557,096 km (0.111 R)
• M38: 12,927,350 km (0.098 R)
• M39: 13,096,845 km (0.062 R)
• M40: 13,198,871 km (0.113 R)
• M41: 14,164,226 km (0.075 R)
• M42: 14,444,273 km (0.069 R)
• M43: 14,974,148 km (0.104 R)
• M44: 15,618,616 km (0.114 R)
• M45: 15,835,383 km (0.105 R)
• M46: 15,944,141 km (0.107 R)
• M47: 16,016,846 km (0.09 R)
• M48: 16,089,550 km (0.03 R)
• M49: 16,198,906 km (0.102 R)
• M50: 16,491,819 km (0.116 R)
• M51: 16,602,072 km (0.07 R)
• M52: 16,897,379 km (0.116 R)
• M53: 18,020,111 km (0.098 R)
• M54: 18,095,807 km (0.055 R)
• M55: 18,323,495 km (0.079 R)
• M56: 18,590,527 km (0.043 R)
• M57: 18,743,566 km (0.037 R)
• M58: 19,050,990 km (0.117 R)
• M59: 19,593,132 km (0.111 R)
• M60: 20,653,033 km (0.104 R)
• M61: 21,329,964 km (0.112 R)
• M62: 21,973,534 km (0.097 R)
• M63: 22,135,548 km (0.087 R)
• M64: 22,664,526 km (0.079 R)
• M65: 22,951,156 km (0.12 R)
• M66: 23,033,135 km (0.114 R)
• M67: 23,238,832 km (0.058 R)
• M68: 23,362,550 km (0.107 R)
• M69: 24,234,705 km (0.111 R)
• M70: 24,485,731 km (0.116 R)
• M71: 26,010,582 km (0.036 R)
• M72: 27,653,316 km (0.054 R)
• M73: 29,106,959 km (0.12 R)
• M74: 29,955,178 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.3

Radius: 8.7

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.74 AU - 6.02 AU

Year: 5035 Days

Day: 12.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,147,172 km

• M1: 168,597 km (0.109 R)
• M2: 244,593 km (0.08 R)
• M3: 611,406 km (0.06 R)
• M4: 749,635 km (0.052 R)
• M5: 875,148 km (0.063 R)
• M6: 1,007,691 km (0.106 R)
• M7: 1,121,386 km (0.111 R)
• M8: 1,307,037 km (0.073 R)
• M9: 1,474,137 km (0.098 R)
• M10: 1,648,419 km (0.11 R)
• M11: 1,738,178 km (0.073 R)
• M12: 1,844,841 km (0.077 R)
• M13: 1,969,606 km (0.061 R)
• M14: 2,033,035 km (0.09 R)
• M15: 2,097,213 km (0.062 R)
• M16: 2,531,046 km (0.046 R)
• M17: 2,670,023 km (0.116 R)
• M18: 3,084,110 km (0.113 R)
• M19: 3,479,646 km (0.073 R)
• M20: 3,595,734 km (0.089 R)
• M21: 3,673,825 km (0.1 R)
• M22: 4,174,678 km (0.101 R)
• M23: 4,527,580 km (0.086 R)
• M24: 4,911,747 km (0.097 R)
• M25: 4,998,514 km (0.091 R)
• M26: 5,173,693 km (0.107 R)
• M27: 5,284,246 km (0.108 R)
• M28: 6,266,804 km (0.072 R)
• M29: 6,361,051 km (0.108 R)
• M30: 6,598,762 km (0.108 R)
• M31: 6,887,935 km (0.08 R)
• M32: 7,156,613 km (0.095 R)
• M33: 7,280,031 km (0.095 R)
• M34: 7,428,881 km (0.032 R)
• M35: 7,503,680 km (0.107 R)
• M36: 9,239,314 km (0.09 R)
• M37: 9,698,729 km (0.101 R)
• M38: 10,193,300 km (0.068 R)
• M39: 10,415,752 km (0.066 R)
• M40: 10,611,725 km (0.058 R)
• M41: 10,837,319 km (0.107 R)
• M42: 11,092,832 km (0.071 R)
• M43: 11,436,608 km (0.12 R)
• M44: 11,523,225 km (0.109 R)
• M45: 11,754,952 km (0.105 R)
• M46: 11,813,145 km (0.093 R)
• M47: 12,017,496 km (0.074 R)
• M48: 12,311,606 km (0.084 R)
• M49: 12,489,178 km (0.104 R)
• M50: 12,667,648 km (0.079 R)
• M51: 12,816,947 km (0.071 R)
• M52: 13,633,452 km (0.07 R)
• M53: 13,694,638 km (0.091 R)
• M54: 13,970,945 km (0.029 R)
• M55: 14,125,181 km (0.1 R)
• M56: 14,311,131 km (0.12 R)
• M57: 14,404,480 km (0.06 R)
• M58: 14,842,353 km (0.102 R)
• M59: 15,126,290 km (0.052 R)
• M60: 15,252,999 km (0.113 R)
• M61: 15,924,095 km (0.073 R)
• M62: 16,409,390 km (0.078 R)
• M63: 16,572,303 km (0.105 R)
• M64: 16,637,527 km (0.1 R)
• M65: 16,833,949 km (0.093 R)
• M66: 17,361,431 km (0.1 R)
• M67: 17,560,546 km (0.117 R)
• M68: 18,669,665 km (0.077 R)
• M69: 18,805,649 km (0.076 R)
• M70: 18,907,974 km (0.094 R)
• M71: 19,215,697 km (0.086 R)
• M72: 19,525,065 km (0.06 R)
• M73: 19,836,079 km (0.092 R)
• M74: 20,393,032 km (0.09 R)
• M75: 20,498,050 km (0.106 R)
• M76: 20,603,217 km (0.117 R)
• M77: 20,708,684 km (0.113 R)
• M78: 21,061,136 km (0.097 R)
• M79: 21,131,896 km (0.116 R)
• M80: 22,382,833 km (0.11 R)
• M81: 23,108,233 km (0.082 R)
• M82: 24,062,967 km (0.08 R)
• M83: 24,433,671 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.4

Radius: 11.7

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 10.58 AU - 12.5 AU

Year: 13842 Days

Day: 13.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 37,147,172 km

• M1: 146,606 km (0.108 R)
• M2: 464,053 km (0.076 R)
• M3: 609,761 km (0.108 R)
• M4: 744,549 km (0.11 R)
• M5: 1,062,444 km (0.078 R)
• M6: 1,477,129 km (0.108 R)
• M7: 1,645,277 km (0.108 R)
• M8: 1,761,216 km (0.105 R)
• M9: 2,230,953 km (0.115 R)
• M10: 2,381,598 km (0.102 R)
• M11: 2,603,003 km (0.112 R)
• M12: 2,784,914 km (0.101 R)
• M13: 3,234,156 km (0.087 R)
• M14: 3,405,446 km (0.056 R)
• M15: 3,630,292 km (0.1 R)
• M16: 4,226,888 km (0.085 R)
• M17: 4,632,597 km (0.12 R)
• M18: 5,051,023 km (0.043 R)
• M19: 5,164,567 km (0.114 R)
• M20: 6,906,485 km (0.114 R)
• M21: 7,319,973 km (0.116 R)
• M22: 7,416,614 km (0.113 R)
• M23: 7,643,554 km (0.068 R)
• M24: 7,872,887 km (0.097 R)
• M25: 8,507,033 km (0.047 R)
• M26: 8,608,609 km (0.069 R)
• M27: 8,744,744 km (0.117 R)
• M28: 9,366,173 km (0.112 R)
• M29: 9,471,191 km (0.091 R)
• M30: 9,611,813 km (0.109 R)
• M31: 10,037,718 km (0.115 R)
• M32: 10,325,095 km (0.098 R)
• M33: 11,018,631 km (0.081 R)
• M34: 11,651,879 km (0.109 R)
• M35: 11,954,067 km (0.086 R)
• M36: 12,144,206 km (0.028 R)
• M37: 14,180,681 km (0.056 R)
• M38: 15,155,910 km (0.11 R)
• M39: 15,444,484 km (0.106 R)
• M40: 16,914,134 km (0.113 R)
• M41: 17,084,974 km (0.098 R)
• M42: 17,860,789 km (0.11 R)
• M43: 19,134,764 km (0.089 R)
• M44: 19,850,141 km (0.09 R)
• M45: 19,985,228 km (0.117 R)
• M46: 20,256,449 km (0.116 R)
• M47: 20,483,389 km (0.103 R)
• M48: 21,769,482 km (0.059 R)
• M49: 22,704,170 km (0.075 R)
• M50: 23,176,450 km (0.091 R)
• M51: 23,366,290 km (0.103 R)
• M52: 23,556,578 km (0.089 R)
• M53: 23,652,022 km (0.054 R)
• M54: 23,938,801 km (0.071 R)
• M55: 25,195,273 km (0.058 R)
• M56: 25,782,295 km (0.104 R)
• M57: 25,979,017 km (0.076 R)
• M58: 28,226,126 km (0.109 R)
• M59: 28,733,861 km (0.092 R)
• M60: 29,964,902 km (0.106 R)
• M61: 30,275,318 km (0.105 R)
• M62: 31,003,860 km (0.086 R)
• M63: 31,896,211 km (0.106 R)
• M64: 32,531,104 km (0.054 R)
• M65: 32,956,860 km (0.091 R)
• M66: 33,063,523 km (0.118 R)
• M67: 33,652,490 km (0.111 R)
• M68: 35,440,035 km (0.095 R)
• M69: 35,658,747 km (0.098 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 13,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit