🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.72 AU - 0.96 AU

Year: 293 Days

Day: 18.7 Hours

Environment

Temp: 37 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.84 AU - 1.38 AU

Year: 445 Days

Day: 29.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.98 AU - 1.26 AU

Year: 451 Days

Day: 34.9 Hours

Environment

Temp: 3 °C

Axial Tilt: 128.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.39 AU - 1.39 AU

Year: 624 Days

Day: 47.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,705,446 km

• M1: 226,641 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.2 AU - 1.58 AU

Year: 624 Days

Day: 44.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,705,446 km

• M1: 55,950 km (0.114 R)

Asteroid Belt

Center: 5.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.1

Radius: 8.7

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 8.72 AU - 11.34 AU

Year: 12096 Days

Day: 13.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 87,705,446 km

• M1: 115,041 km (0.072 R)
• M2: 253,120 km (0.119 R)
• M3: 518,057 km (0.085 R)
• M4: 1,402,181 km (0.077 R)
• M5: 1,521,560 km (0.112 R)
• M6: 1,707,061 km (0.118 R)
• M7: 1,922,033 km (0.076 R)
• M8: 2,100,354 km (0.069 R)
• M9: 2,692,313 km (0.11 R)
• M10: 3,045,513 km (0.115 R)
• M11: 3,657,668 km (0.047 R)
• M12: 4,048,717 km (0.062 R)
• M13: 4,365,415 km (0.104 R)
• M14: 4,690,192 km (0.055 R)
• M15: 4,961,713 km (0.03 R)
• M16: 5,053,416 km (0.112 R)
• M17: 5,425,765 km (0.073 R)
• M18: 5,488,746 km (0.106 R)
• M19: 5,551,876 km (0.1 R)
• M20: 6,131,418 km (0.12 R)
• M21: 7,070,893 km (0.049 R)
• M22: 7,947,237 km (0.091 R)
• M23: 8,379,874 km (0.086 R)
• M24: 8,931,741 km (0.117 R)
• M25: 9,268,336 km (0.071 R)
• M26: 9,685,565 km (0.116 R)
• M27: 9,838,753 km (0.109 R)
• M28: 9,954,242 km (0.051 R)
• M29: 10,070,181 km (0.073 R)
• M30: 10,894,166 km (0.088 R)
• M31: 11,053,487 km (0.08 R)
• M32: 11,334,283 km (0.099 R)
• M33: 11,617,471 km (0.079 R)
• M34: 11,698,853 km (0.095 R)
• M35: 12,857,339 km (0.079 R)
• M36: 13,664,270 km (0.119 R)
• M37: 14,008,943 km (0.033 R)
• M38: 14,095,411 km (0.114 R)
• M39: 14,618,854 km (0.099 R)
• M40: 15,104,299 km (0.057 R)
• M41: 15,955,062 km (0.109 R)
• M42: 16,181,553 km (0.101 R)
• M43: 18,409,514 km (0.104 R)
• M44: 18,551,931 km (0.092 R)
• M45: 19,029,298 km (0.066 R)
• M46: 19,414,213 km (0.095 R)
• M47: 19,704,433 km (0.101 R)
• M48: 19,850,141 km (0.086 R)
• M49: 20,387,497 km (0.112 R)
• M50: 20,830,606 km (0.118 R)
• M51: 21,127,857 km (0.039 R)
• M52: 22,078,252 km (0.112 R)
• M53: 22,634,906 km (0.112 R)
• M54: 23,196,197 km (0.106 R)
• M55: 23,968,870 km (0.11 R)
• M56: 25,857,543 km (0.098 R)
• M57: 27,576,273 km (0.089 R)
• M58: 27,793,639 km (0.079 R)
• M59: 27,902,546 km (0.08 R)
• M60: 28,120,959 km (0.082 R)
• M61: 28,394,573 km (0.065 R)
• M62: 28,449,326 km (0.103 R)
• M63: 28,559,131 km (0.112 R)
• M64: 29,110,100 km (0.11 R)
• M65: 30,166,710 km (0.112 R)
• M66: 31,292,434 km (0.12 R)
• M67: 31,349,131 km (0.059 R)
• M68: 31,462,527 km (0.094 R)
• M69: 31,746,613 km (0.048 R)
• M70: 33,353,144 km (0.105 R)
• M71: 33,584,872 km (0.049 R)
• M72: 34,224,702 km (0.11 R)
• M73: 35,457,388 km (0.119 R)
• M74: 35,516,479 km (0.1 R)
• M75: 37,003,632 km (0.101 R)
• M76: 37,664,555 km (0.076 R)
• M77: 38,754,226 km (0.113 R)
• M78: 38,815,112 km (0.082 R)
• M79: 40,902,601 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573.7

Radius: 7.7

Gravity: 9.68 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 14.39 AU - 19.91 AU

Year: 27045 Days

Day: 23.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 87,705,446 km

• M1: 147,055 km (0.103 R)
• M2: 421,567 km (0.101 R)
• M3: 597,195 km (0.104 R)
• M4: 744,698 km (0.032 R)
• M5: 1,195,137 km (0.064 R)
• M6: 2,305,303 km (0.093 R)
• M7: 2,382,795 km (0.091 R)
• M8: 2,461,184 km (0.103 R)
• M9: 3,162,200 km (0.071 R)
• M10: 4,154,931 km (0.055 R)
• M11: 4,635,888 km (0.102 R)
• M12: 6,021,165 km (0.099 R)
• M13: 7,408,835 km (0.059 R)
• M14: 7,581,770 km (0.116 R)
• M15: 10,267,949 km (0.075 R)
• M16: 10,332,127 km (0.095 R)
• M17: 10,655,108 km (0.115 R)
• M18: 10,785,258 km (0.088 R)
• M19: 10,981,381 km (0.059 R)
• M20: 12,523,885 km (0.085 R)
• M21: 12,592,550 km (0.086 R)
• M22: 12,868,110 km (0.041 R)
• M23: 13,215,476 km (0.078 R)
• M24: 13,636,444 km (0.084 R)
• M25: 13,990,542 km (0.047 R)
• M26: 15,806,361 km (0.112 R)
• M27: 17,006,884 km (0.112 R)
• M28: 17,464,654 km (0.105 R)
• M29: 18,081,147 km (0.112 R)
• M30: 18,314,220 km (0.099 R)
• M31: 18,548,341 km (0.104 R)
• M32: 19,098,412 km (0.091 R)
• M33: 20,133,929 km (0.053 R)
• M34: 21,597,893 km (0.03 R)
• M35: 22,425,918 km (0.085 R)
• M36: 23,264,264 km (0.107 R)
• M37: 23,348,637 km (0.091 R)
• M38: 23,687,327 km (0.115 R)
• M39: 24,626,951 km (0.091 R)
• M40: 24,885,307 km (0.111 R)
• M41: 26,454,289 km (0.081 R)
• M42: 27,161,887 km (0.064 R)
• M43: 27,607,240 km (0.089 R)
• M44: 29,139,720 km (0.107 R)
• M45: 30,422,223 km (0.053 R)
• M46: 31,816,774 km (0.096 R)
• M47: 33,517,702 km (0.057 R)
• M48: 33,804,032 km (0.072 R)
• M49: 34,187,003 km (0.115 R)
• M50: 34,764,301 km (0.109 R)
• M51: 35,054,072 km (0.092 R)
• M52: 36,417,358 km (0.116 R)
• M53: 36,809,902 km (0.05 R)
• M54: 37,105,358 km (0.114 R)
• M55: 38,994,630 km (0.082 R)
• M56: 39,094,860 km (0.088 R)
• M57: 42,555,807 km (0.102 R)
• M58: 43,800,461 km (0.102 R)
• M59: 44,217,989 km (0.092 R)
• M60: 46,325,524 km (0.073 R)
• M61: 47,605,782 km (0.078 R)
• M62: 47,820,156 km (0.109 R)
• M63: 48,357,811 km (0.083 R)
• M64: 48,465,671 km (0.045 R)
• M65: 48,789,401 km (0.077 R)
• M66: 49,873,836 km (0.119 R)
• M67: 53,174,563 km (0.079 R)
• M68: 53,731,666 km (0.064 R)
• M69: 54,963,754 km (0.059 R)
• M70: 56,545,302 km (0.079 R)
• M71: 60,216,135 km (0.113 R)
• M72: 60,680,337 km (0.119 R)
• M73: 61,029,349 km (0.065 R)
• M74: 64,555,520 km (0.101 R)
• M75: 64,674,151 km (0.112 R)
• M76: 65,149,573 km (0.074 R)
• M77: 65,626,192 km (0.045 R)
• M78: 66,942,803 km (0.066 R)
• M79: 67,062,930 km (0.101 R)
• M80: 68,268,091 km (0.107 R)
• M81: 68,631,015 km (0.101 R)
• M82: 69,480,282 km (0.041 R)
• M83: 70,699,654 km (0.114 R)
• M84: 71,803,238 km (0.095 R)
• M85: 72,172,296 km (0.102 R)
• M86: 72,295,415 km (0.084 R)
• M87: 72,665,371 km (0.078 R)
• M88: 75,022,883 km (0.11 R)
• M89: 77,531,490 km (0.117 R)
• M90: 80,067,473 km (0.11 R)
• M91: 80,322,538 km (0.088 R)
• M92: 81,089,526 km (0.109 R)
• M93: 81,217,582 km (0.076 R)
• M94: 83,017,394 km (0.044 R)
• M95: 84,700,370 km (0.117 R)
• M96: 85,741,571 km (0.105 R)
• M97: 87,311,451 km (0.11 R)
• M98: 87,442,798 km (0.097 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 14,652 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit