🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.48 AU - 0.72 AU

Year: 174 Days

Day: 36.2 Hours

Environment

Temp: 168 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,499,354 km

• M1: 177,722 km (0.081 R)
• M2: 432,188 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.45 AU - 1.71 AU

Year: 744 Days

Day: 38.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.52 AU - 3.4 AU

Year: 1908 Days

Day: 26.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,499,354 km

• M1: 1,748,949 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.15 AU - 3.33 AU

Year: 2185 Days

Day: 13.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,499,354 km

• M1: 116,088 km (0.072 R)
• M2: 369,357 km (0.043 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.73 AU - 4.37 AU

Year: 3054 Days

Day: 18.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,499,354 km

• M1: 2,791,347 km (0.116 R)

Asteroid Belt

Center: 4.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.7

Radius: 13.4

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.94 AU - 6.66 AU

Year: 5234 Days

Day: 11.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 64,499,354 km

• M1: 259,702 km (0.115 R)
• M2: 419,921 km (0.08 R)
• M3: 590,762 km (0.1 R)
• M4: 711,637 km (0.079 R)
• M5: 883,076 km (0.112 R)
• M6: 967,300 km (0.12 R)
• M7: 1,054,515 km (0.08 R)
• M8: 1,206,507 km (0.034 R)
• M9: 1,432,400 km (0.051 R)
• M10: 2,115,463 km (0.102 R)
• M11: 2,370,677 km (0.102 R)
• M12: 2,532,991 km (0.073 R)
• M13: 2,825,904 km (0.088 R)
• M14: 3,086,054 km (0.051 R)
• M15: 3,219,047 km (0.088 R)
• M16: 3,445,089 km (0.11 R)
• M17: 4,057,393 km (0.093 R)
• M18: 4,326,819 km (0.074 R)
• M19: 4,551,665 km (0.03 R)
• M20: 4,652,793 km (0.103 R)
• M21: 4,754,819 km (0.048 R)
• M22: 4,909,054 km (0.117 R)
• M23: 5,039,055 km (0.064 R)
• M24: 5,222,910 km (0.059 R)
• M25: 5,355,604 km (0.117 R)
• M26: 5,980,624 km (0.082 R)
• M27: 6,147,575 km (0.114 R)
• M28: 6,287,748 km (0.109 R)
• M29: 6,429,118 km (0.101 R)
• M30: 7,093,183 km (0.057 R)
• M31: 7,181,296 km (0.074 R)
• M32: 7,991,967 km (0.119 R)
• M33: 8,176,122 km (0.103 R)
• M34: 8,800,095 km (0.112 R)
• M35: 9,085,827 km (0.029 R)
• M36: 9,213,882 km (0.079 R)
• M37: 9,310,373 km (0.075 R)
• M38: 9,797,464 km (0.093 R)
• M39: 10,093,817 km (0.05 R)
• M40: 10,627,882 km (0.098 R)
• M41: 10,762,968 km (0.12 R)
• M42: 10,932,463 km (0.052 R)
• M43: 11,239,886 km (0.091 R)
• M44: 12,214,517 km (0.108 R)
• M45: 12,676,325 km (0.096 R)
• M46: 12,783,736 km (0.058 R)
• M47: 15,718,697 km (0.038 R)
• M48: 17,759,511 km (0.112 R)
• M49: 18,282,505 km (0.079 R)
• M50: 19,138,355 km (0.059 R)
• M51: 20,846,613 km (0.095 R)
• M52: 20,973,621 km (0.094 R)
• M53: 21,058,294 km (0.099 R)
• M54: 21,355,844 km (0.088 R)
• M55: 22,170,554 km (0.063 R)
• M56: 22,603,341 km (0.061 R)
• M57: 22,951,605 km (0.114 R)
• M58: 24,184,740 km (0.111 R)
• M59: 24,630,242 km (0.111 R)
• M60: 24,719,702 km (0.117 R)
• M61: 24,854,190 km (0.11 R)
• M62: 25,303,732 km (0.08 R)
• M63: 25,937,877 km (0.029 R)
• M64: 26,256,820 km (0.062 R)
• M65: 26,348,224 km (0.084 R)
• M66: 26,668,962 km (0.114 R)
• M67: 28,104,653 km (0.068 R)
• M68: 28,291,800 km (0.111 R)
• M69: 28,855,484 km (0.065 R)
• M70: 29,233,369 km (0.094 R)
• M71: 29,612,899 km (0.12 R)
• M72: 30,137,389 km (0.102 R)
• M73: 30,472,787 km (0.074 R)
• M74: 32,070,642 km (0.093 R)
• M75: 32,266,166 km (0.036 R)

Asteroid Belt

Center: 8.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.5

Radius: 13.5

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 10.65 AU - 11.87 AU

Year: 14159 Days

Day: 5.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,499,354 km

• M1: 502,200 km (0.057 R)
• M2: 682,615 km (0.059 R)
• M3: 930,648 km (0.073 R)
• M4: 1,020,407 km (0.1 R)
• M5: 1,234,033 km (0.077 R)
• M6: 1,623,586 km (0.09 R)
• M7: 1,992,344 km (0.11 R)
• M8: 2,111,424 km (0.104 R)
• M9: 2,325,499 km (0.105 R)
• M10: 2,419,596 km (0.039 R)
• M11: 2,943,039 km (0.107 R)
• M12: 3,537,840 km (0.082 R)
• M13: 3,719,901 km (0.104 R)
• M14: 4,017,900 km (0.104 R)
• M15: 4,917,880 km (0.093 R)
• M16: 5,495,777 km (0.074 R)
• M17: 5,878,748 km (0.101 R)
• M18: 6,314,526 km (0.047 R)
• M19: 6,942,388 km (0.118 R)
• M20: 7,125,496 km (0.068 R)
• M21: 8,161,162 km (0.089 R)
• M22: 9,193,388 km (0.106 R)
• M23: 9,904,277 km (0.045 R)
• M24: 10,110,722 km (0.099 R)
• M25: 10,475,441 km (0.065 R)
• M26: 10,685,776 km (0.071 R)
• M27: 11,977,254 km (0.115 R)
• M28: 12,087,059 km (0.086 R)
• M29: 12,418,718 km (0.081 R)
• M30: 12,865,566 km (0.099 R)
• M31: 13,602,934 km (0.087 R)
• M32: 13,717,526 km (0.066 R)
• M33: 14,470,752 km (0.069 R)
• M34: 15,000,029 km (0.11 R)
• M35: 15,416,210 km (0.032 R)
• M36: 15,535,739 km (0.071 R)
• M37: 16,626,008 km (0.097 R)
• M38: 20,369,545 km (0.045 R)
• M39: 22,166,066 km (0.088 R)
• M40: 22,368,771 km (0.07 R)
• M41: 23,254,540 km (0.112 R)
• M42: 23,805,210 km (0.119 R)
• M43: 25,483,249 km (0.052 R)
• M44: 26,265,048 km (0.073 R)
• M45: 26,408,063 km (0.064 R)
• M46: 27,416,353 km (0.092 R)
• M47: 28,731,169 km (0.086 R)
• M48: 29,991,680 km (0.05 R)
• M49: 31,270,293 km (0.112 R)
• M50: 31,878,259 km (0.071 R)
• M51: 33,337,437 km (0.11 R)
• M52: 33,958,417 km (0.103 R)
• M53: 34,583,138 km (0.103 R)
• M54: 35,290,586 km (0.104 R)
• M55: 38,817,356 km (0.105 R)
• M56: 39,143,480 km (0.099 R)
• M57: 39,798,569 km (0.088 R)
• M58: 40,292,242 km (0.052 R)
• M59: 40,953,614 km (0.11 R)
• M60: 41,119,518 km (0.045 R)
• M61: 41,701,902 km (0.07 R)
• M62: 43,973,995 km (0.079 R)
• M63: 44,825,656 km (0.115 R)
• M64: 44,911,226 km (0.052 R)
• M65: 45,425,094 km (0.066 R)
• M66: 45,682,851 km (0.064 R)
• M67: 46,545,433 km (0.102 R)
• M68: 46,805,284 km (0.105 R)
• M69: 47,761,963 km (0.114 R)
• M70: 47,936,693 km (0.043 R)
• M71: 48,725,223 km (0.116 R)
• M72: 49,253,453 km (0.085 R)
• M73: 49,871,891 km (0.062 R)
• M74: 51,384,774 km (0.118 R)
• M75: 51,922,279 km (0.089 R)
• M76: 52,101,946 km (0.079 R)
• M77: 53,183,838 km (0.075 R)
• M78: 53,636,821 km (0.058 R)
• M79: 54,912,142 km (0.117 R)
• M80: 55,553,468 km (0.115 R)
• M81: 56,658,698 km (0.097 R)
• M82: 58,236,805 km (0.097 R)
• M83: 58,330,155 km (0.075 R)
• M84: 58,610,202 km (0.112 R)
• M85: 58,890,847 km (0.065 R)
• M86: 59,453,335 km (0.11 R)
• M87: 60,867,484 km (0.114 R)
• M88: 61,341,410 km (0.109 R)
• M89: 61,816,383 km (0.072 R)
• M90: 62,865,962 km (0.094 R)
• M91: 63,057,298 km (0.061 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 14,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit