🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.67 AU - 2.67 AU

Year: 1156 Days

Day: 37.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,727,736 km

• M1: 260,450 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.23 AU - 3.65 AU

Year: 1823 Days

Day: 28.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.79 AU - 3.69 AU

Year: 2109 Days

Day: 46.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,727,736 km

• M1: 962,064 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.86 AU - 3.74 AU

Year: 2168 Days

Day: 40.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 62.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.78 AU - 4.3 AU

Year: 2409 Days

Day: 44.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.9

Radius: 10.3

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.45 AU - 6.29 AU

Year: 4500 Days

Day: 11.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,727,736 km

• M1: 128,953 km (0.064 R)
• M2: 262,095 km (0.118 R)
• M3: 334,351 km (0.106 R)
• M4: 399,127 km (0.106 R)
• M5: 565,181 km (0.054 R)
• M6: 859,141 km (0.099 R)
• M7: 992,582 km (0.112 R)
• M8: 1,253,630 km (0.11 R)
• M9: 1,685,968 km (0.077 R)
• M10: 1,777,821 km (0.032 R)
• M11: 1,871,469 km (0.07 R)
• M12: 2,096,614 km (0.119 R)
• M13: 2,279,872 km (0.115 R)
• M14: 2,697,848 km (0.115 R)
• M15: 2,806,157 km (0.061 R)
• M16: 2,934,362 km (0.081 R)
• M17: 3,311,648 km (0.061 R)
• M18: 3,545,470 km (0.091 R)
• M19: 3,988,279 km (0.055 R)
• M20: 4,555,704 km (0.091 R)
• M21: 4,750,630 km (0.087 R)
• M22: 4,860,136 km (0.103 R)
• M23: 5,081,540 km (0.108 R)
• M24: 5,397,192 km (0.066 R)
• M25: 5,465,558 km (0.115 R)
• M26: 5,534,373 km (0.035 R)
• M27: 6,118,703 km (0.083 R)
• M28: 6,285,953 km (0.082 R)
• M29: 6,358,059 km (0.092 R)
• M30: 6,576,023 km (0.098 R)
• M31: 6,870,581 km (0.105 R)
• M32: 7,069,397 km (0.054 R)
• M33: 7,754,406 km (0.107 R)
• M34: 7,883,509 km (0.041 R)
• M35: 8,144,108 km (0.118 R)
• M36: 8,673,685 km (0.042 R)
• M37: 9,132,651 km (0.066 R)
• M38: 9,766,198 km (0.102 R)
• M39: 9,905,773 km (0.077 R)
• M40: 9,989,847 km (0.102 R)
• M41: 10,158,743 km (0.073 R)
• M42: 10,243,565 km (0.084 R)
• M43: 12,228,280 km (0.068 R)
• M44: 12,348,706 km (0.117 R)
• M45: 12,742,747 km (0.081 R)
• M46: 13,140,976 km (0.053 R)
• M47: 13,295,212 km (0.106 R)
• M48: 13,512,128 km (0.098 R)
• M49: 13,886,722 km (0.117 R)
• M50: 15,289,650 km (0.078 R)
• M51: 15,386,889 km (0.081 R)
• M52: 15,549,502 km (0.042 R)
• M53: 15,647,339 km (0.068 R)
• M54: 15,909,285 km (0.049 R)
• M55: 16,570,507 km (0.084 R)
• M56: 17,005,089 km (0.095 R)
• M57: 17,647,014 km (0.101 R)
• M58: 18,469,204 km (0.106 R)
• M59: 18,850,229 km (0.119 R)
• M60: 19,937,955 km (0.114 R)
• M61: 20,079,774 km (0.086 R)
• M62: 20,435,817 km (0.093 R)
• M63: 20,578,833 km (0.11 R)
• M64: 20,865,911 km (0.112 R)
• M65: 21,045,877 km (0.096 R)
• M66: 21,807,929 km (0.027 R)
• M67: 21,917,434 km (0.116 R)
• M68: 22,247,298 km (0.104 R)
• M69: 22,652,708 km (0.093 R)
• M70: 22,874,861 km (0.107 R)
• M71: 23,023,411 km (0.069 R)
• M72: 23,097,762 km (0.058 R)
• M73: 23,246,761 km (0.106 R)
• M74: 23,358,660 km (0.102 R)
• M75: 23,583,207 km (0.05 R)
• M76: 23,996,546 km (0.087 R)
• M77: 24,109,642 km (0.117 R)
• M78: 24,526,122 km (0.062 R)
• M79: 25,097,736 km (0.1 R)
• M80: 25,558,198 km (0.078 R)

Asteroid Belt

Center: 6.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.5

Radius: 13.5

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.62 AU - 9.32 AU

Year: 7384 Days

Day: 10.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 38,727,736 km

• M1: 172,337 km (0.095 R)
• M2: 308,920 km (0.1 R)
• M3: 462,407 km (0.06 R)
• M4: 793,766 km (0.034 R)
• M5: 913,145 km (0.114 R)
• M6: 1,381,985 km (0.087 R)
• M7: 1,514,379 km (0.074 R)
• M8: 1,605,185 km (0.117 R)
• M9: 2,223,772 km (0.047 R)
• M10: 2,433,957 km (0.046 R)
• M11: 2,632,474 km (0.091 R)
• M12: 2,780,276 km (0.08 R)
• M13: 2,969,069 km (0.105 R)
• M14: 3,260,486 km (0.096 R)
• M15: 3,419,658 km (0.077 R)
• M16: 3,787,668 km (0.038 R)
• M17: 4,189,937 km (0.101 R)
• M18: 4,583,978 km (0.048 R)
• M19: 5,478,723 km (0.063 R)
• M20: 5,645,076 km (0.114 R)
• M21: 5,788,989 km (0.093 R)
• M22: 6,252,742 km (0.107 R)
• M23: 6,754,194 km (0.104 R)
• M24: 6,958,395 km (0.107 R)
• M25: 7,138,810 km (0.095 R)
• M26: 7,451,620 km (0.092 R)
• M27: 7,662,702 km (0.094 R)
• M28: 7,956,213 km (0.078 R)
• M29: 8,145,006 km (0.079 R)
• M30: 9,167,358 km (0.072 R)
• M31: 9,308,578 km (0.037 R)
• M32: 9,909,961 km (0.084 R)
• M33: 10,171,608 km (0.07 R)
• M34: 10,406,028 km (0.08 R)
• M35: 10,523,911 km (0.037 R)
• M36: 10,820,564 km (0.114 R)
• M37: 11,758,093 km (0.074 R)
• M38: 12,407,797 km (0.106 R)
• M39: 12,501,595 km (0.113 R)
• M40: 12,627,107 km (0.109 R)
• M41: 12,721,354 km (0.1 R)
• M42: 12,942,460 km (0.105 R)
• M43: 13,420,575 km (0.119 R)
• M44: 13,710,046 km (0.113 R)
• M45: 14,034,375 km (0.094 R)
• M46: 14,789,694 km (0.108 R)
• M47: 15,088,890 km (0.086 R)
• M48: 15,189,121 km (0.079 R)
• M49: 16,203,095 km (0.114 R)
• M50: 16,442,751 km (0.102 R)
• M51: 16,891,245 km (0.097 R)
• M52: 17,588,970 km (0.05 R)
• M53: 18,760,770 km (0.07 R)
• M54: 19,048,596 km (0.092 R)
• M55: 19,374,271 km (0.09 R)
• M56: 19,847,897 km (0.091 R)
• M57: 20,251,662 km (0.11 R)
• M58: 20,621,019 km (0.074 R)
• M59: 20,806,521 km (0.054 R)
• M60: 21,067,270 km (0.114 R)
• M61: 21,329,066 km (0.101 R)
• M62: 21,441,564 km (0.099 R)
• M63: 22,387,022 km (0.088 R)
• M64: 22,615,907 km (0.063 R)
• M65: 23,191,709 km (0.095 R)
• M66: 23,345,945 km (0.103 R)
• M67: 23,694,508 km (0.094 R)
• M68: 24,122,806 km (0.039 R)
• M69: 25,781,847 km (0.119 R)
• M70: 26,182,320 km (0.099 R)
• M71: 26,665,521 km (0.067 R)
• M72: 26,827,237 km (0.075 R)
• M73: 27,111,024 km (0.04 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.8

Radius: 9

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.68 AU - 10.32 AU

Year: 8962 Days

Day: 8.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,727,736 km

• M1: 343,477 km (0.064 R)
• M2: 480,508 km (0.07 R)
• M3: 569,818 km (0.104 R)
• M4: 827,127 km (0.073 R)
• M5: 905,067 km (0.1 R)
• M6: 1,189,453 km (0.105 R)
• M7: 1,296,565 km (0.089 R)
• M8: 1,388,418 km (0.089 R)
• M9: 1,463,516 km (0.108 R)
• M10: 1,757,476 km (0.059 R)
• M11: 2,288,399 km (0.108 R)
• M12: 2,468,365 km (0.117 R)
• M13: 2,794,787 km (0.1 R)
• M14: 3,335,285 km (0.118 R)
• M15: 3,437,161 km (0.094 R)
• M16: 3,669,935 km (0.05 R)
• M17: 3,775,102 km (0.097 R)
• M18: 3,988,429 km (0.102 R)
• M19: 4,096,588 km (0.091 R)
• M20: 4,233,321 km (0.093 R)
• M21: 4,482,999 km (0.101 R)
• M22: 4,737,615 km (0.077 R)
• M23: 4,938,974 km (0.118 R)
• M24: 5,469,448 km (0.116 R)
• M25: 5,680,830 km (0.06 R)
• M26: 5,741,566 km (0.106 R)
• M27: 5,894,754 km (0.036 R)
• M28: 6,142,489 km (0.071 R)
• M29: 6,457,093 km (0.054 R)
• M30: 6,841,709 km (0.072 R)
• M31: 7,266,567 km (0.109 R)
• M32: 7,532,402 km (0.055 R)
• M33: 7,666,442 km (0.108 R)
• M34: 8,107,756 km (0.099 R)
• M35: 8,245,236 km (0.058 R)
• M36: 8,314,350 km (0.052 R)
• M37: 8,662,315 km (0.086 R)
• M38: 8,732,477 km (0.072 R)
• M39: 9,229,141 km (0.038 R)
• M40: 10,924,534 km (0.083 R)
• M41: 11,382,453 km (0.093 R)
• M42: 11,729,969 km (0.116 R)
• M43: 12,395,979 km (0.093 R)
• M44: 12,594,346 km (0.118 R)
• M45: 12,913,587 km (0.061 R)
• M46: 13,074,405 km (0.079 R)
• M47: 13,316,604 km (0.067 R)
• M48: 13,764,650 km (0.029 R)
• M49: 14,759,326 km (0.108 R)
• M50: 15,180,743 km (0.07 R)
• M51: 15,350,238 km (0.059 R)
• M52: 15,563,265 km (0.071 R)
• M53: 16,337,883 km (0.096 R)
• M54: 16,642,464 km (0.115 R)
• M55: 16,861,176 km (0.045 R)
• M56: 17,257,461 km (0.116 R)
• M57: 17,345,873 km (0.096 R)
• M58: 17,656,588 km (0.066 R)
• M59: 19,513,696 km (0.07 R)
• M60: 20,255,103 km (0.107 R)
• M61: 20,770,168 km (0.06 R)
• M62: 21,670,000 km (0.088 R)
• M63: 22,776,276 km (0.079 R)
• M64: 23,311,836 km (0.113 R)
• M65: 23,654,715 km (0.053 R)
• M66: 26,152,700 km (0.096 R)
• M67: 26,254,426 km (0.082 R)
• M68: 26,356,153 km (0.116 R)
• M69: 27,898,657 km (0.069 R)
• M70: 28,367,197 km (0.088 R)
• M71: 28,680,904 km (0.081 R)
• M72: 29,101,124 km (0.085 R)
• M73: 30,000,656 km (0.053 R)
• M74: 30,373,604 km (0.101 R)
• M75: 30,694,641 km (0.094 R)
• M76: 32,370,885 km (0.12 R)
• M77: 32,480,091 km (0.113 R)
• M78: 33,082,672 km (0.12 R)
• M79: 33,468,036 km (0.117 R)
• M80: 33,578,439 km (0.095 R)
• M81: 35,529,793 km (0.054 R)
• M82: 37,632,392 km (0.106 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 19,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit