🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.77 AU - 0.93 AU

Year: 283 Days

Day: 12.7 Hours

Environment

Temp: 120 °C

Axial Tilt: 45 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,580,983 km

• M1: 282,890 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.32 AU - 1.4 AU

Year: 574 Days

Day: 18 Hours

Environment

Temp: -10 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.29 AU - 1.63 AU

Year: 638 Days

Day: 45.8 Hours

Environment

Temp: -23 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,580,983 km

• M1: 491,130 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.47 AU - 1.57 AU

Year: 678 Days

Day: 27.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,580,983 km

• M1: 555,008 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.46 AU - 2.2 AU

Year: 895 Days

Day: 31.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.99 AU - 2.55 AU

Year: 1237 Days

Day: 27.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,580,983 km

• M1: 1,403,976 km (0.026 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.31 AU - 3.43 AU

Year: 2237 Days

Day: 39.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.7

Radius: 12.1

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.73 AU - 6.01 AU

Year: 4500 Days

Day: 11.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 82,580,983 km

• M1: 151,243 km (0.087 R)
• M2: 272,567 km (0.112 R)
• M3: 441,912 km (0.113 R)
• M4: 524,041 km (0.041 R)
• M5: 938,128 km (0.107 R)
• M6: 1,207,255 km (0.054 R)
• M7: 1,288,935 km (0.095 R)
• M8: 1,575,116 km (0.119 R)
• M9: 1,803,402 km (0.103 R)
• M10: 1,945,670 km (0.091 R)
• M11: 2,124,888 km (0.119 R)
• M12: 2,309,642 km (0.055 R)
• M13: 3,045,065 km (0.091 R)
• M14: 3,120,462 km (0.114 R)
• M15: 3,869,349 km (0.102 R)
• M16: 3,992,618 km (0.109 R)
• M17: 4,158,970 km (0.06 R)
• M18: 4,327,717 km (0.081 R)
• M19: 4,412,988 km (0.117 R)
• M20: 4,585,175 km (0.076 R)
• M21: 4,694,082 km (0.099 R)
• M22: 5,025,591 km (0.073 R)
• M23: 5,433,544 km (0.082 R)
• M24: 5,595,260 km (0.082 R)
• M25: 5,852,418 km (0.104 R)
• M26: 6,524,711 km (0.105 R)
• M27: 7,045,013 km (0.095 R)
• M28: 7,476,154 km (0.084 R)
• M29: 7,733,761 km (0.07 R)
• M30: 7,968,181 km (0.036 R)
• M31: 8,073,199 km (0.072 R)
• M32: 8,231,473 km (0.043 R)
• M33: 8,337,538 km (0.09 R)
• M34: 9,010,878 km (0.082 R)
• M35: 10,039,663 km (0.064 R)
• M36: 10,124,634 km (0.11 R)
• M37: 11,046,756 km (0.082 R)
• M38: 11,311,095 km (0.095 R)
• M39: 11,905,597 km (0.052 R)
• M40: 12,663,310 km (0.102 R)
• M41: 13,311,667 km (0.108 R)
• M42: 13,718,574 km (0.085 R)
• M43: 14,066,089 km (0.114 R)
• M44: 14,256,827 km (0.106 R)
• M45: 14,416,448 km (0.062 R)
• M46: 14,544,653 km (0.109 R)
• M47: 14,673,158 km (0.025 R)
• M48: 15,550,549 km (0.099 R)
• M49: 15,747,869 km (0.049 R)
• M50: 15,945,936 km (0.114 R)
• M51: 16,278,044 km (0.119 R)
• M52: 16,411,485 km (0.086 R)
• M53: 16,545,375 km (0.072 R)
• M54: 17,458,221 km (0.074 R)
• M55: 18,491,643 km (0.058 R)
• M56: 18,665,925 km (0.09 R)
• M57: 19,332,682 km (0.103 R)
• M58: 20,150,384 km (0.06 R)
• M59: 20,257,945 km (0.119 R)
• M60: 20,870,698 km (0.12 R)
• M61: 21,893,200 km (0.039 R)
• M62: 22,077,504 km (0.045 R)
• M63: 22,410,509 km (0.082 R)
• M64: 22,559,060 km (0.112 R)
• M65: 22,782,559 km (0.111 R)
• M66: 23,081,755 km (0.098 R)
• M67: 23,646,038 km (0.071 R)
• M68: 25,211,729 km (0.045 R)
• M69: 25,521,098 km (0.05 R)
• M70: 25,637,335 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.1

Radius: 13.7

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 10.24 AU - 12.36 AU

Year: 13738 Days

Day: 7.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 82,580,983 km

• M1: 184,305 km (0.089 R)
• M2: 271,670 km (0.118 R)
• M3: 823,985 km (0.093 R)
• M4: 1,147,715 km (0.092 R)
• M5: 1,325,288 km (0.115 R)
• M6: 1,835,566 km (0.086 R)
• M7: 1,966,015 km (0.081 R)
• M8: 2,153,910 km (0.101 R)
• M9: 2,404,636 km (0.042 R)
• M10: 2,724,177 km (0.05 R)
• M11: 3,864,711 km (0.075 R)
• M12: 3,999,948 km (0.103 R)
• M13: 4,136,680 km (0.088 R)
• M14: 4,771,424 km (0.104 R)
• M15: 5,174,590 km (0.082 R)
• M16: 5,361,588 km (0.063 R)
• M17: 5,512,831 km (0.068 R)
• M18: 6,369,728 km (0.117 R)
• M19: 6,732,353 km (0.075 R)
• M20: 6,895,714 km (0.112 R)
• M21: 7,435,762 km (0.105 R)
• M22: 7,562,472 km (0.069 R)
• M23: 7,817,835 km (0.117 R)
• M24: 8,076,041 km (0.11 R)
• M25: 8,512,717 km (0.102 R)
• M26: 10,762,370 km (0.082 R)
• M27: 10,953,855 km (0.093 R)
• M28: 11,437,356 km (0.097 R)
• M29: 12,026,771 km (0.067 R)
• M30: 13,337,847 km (0.098 R)
• M31: 14,219,577 km (0.091 R)
• M32: 14,482,570 km (0.032 R)
• M33: 15,442,390 km (0.105 R)
• M34: 15,604,404 km (0.093 R)
• M35: 15,712,713 km (0.118 R)
• M36: 16,920,566 km (0.034 R)
• M37: 17,143,467 km (0.074 R)
• M38: 17,479,464 km (0.095 R)
• M39: 18,615,510 km (0.087 R)
• M40: 19,308,597 km (0.036 R)
• M41: 19,600,014 km (0.081 R)
• M42: 20,127,945 km (0.103 R)
• M43: 20,364,160 km (0.075 R)
• M44: 20,720,203 km (0.077 R)
• M45: 22,530,935 km (0.088 R)
• M46: 22,653,456 km (0.059 R)
• M47: 22,899,245 km (0.084 R)
• M48: 23,393,367 km (0.092 R)
• M49: 25,532,317 km (0.101 R)
• M50: 25,723,952 km (0.111 R)
• M51: 26,044,690 km (0.077 R)
• M52: 26,173,195 km (0.12 R)
• M53: 26,431,101 km (0.093 R)
• M54: 26,949,458 km (0.117 R)
• M55: 29,189,537 km (0.117 R)
• M56: 29,389,998 km (0.103 R)
• M57: 29,859,585 km (0.074 R)
• M58: 30,264,248 km (0.086 R)
• M59: 31,078,658 km (0.095 R)
• M60: 32,038,179 km (0.092 R)
• M61: 32,521,530 km (0.086 R)
• M62: 32,729,471 km (0.055 R)
• M63: 32,937,711 km (0.045 R)
• M64: 33,705,447 km (0.048 R)
• M65: 34,690,998 km (0.045 R)
• M66: 34,832,667 km (0.057 R)
• M67: 37,995,615 km (0.063 R)
• M68: 38,434,087 km (0.098 R)
• M69: 39,021,258 km (0.111 R)
• M70: 40,800,426 km (0.103 R)
• M71: 41,099,621 km (0.092 R)
• M72: 41,249,369 km (0.103 R)
• M73: 41,925,850 km (0.105 R)
• M74: 42,076,795 km (0.06 R)
• M75: 42,909,606 km (0.117 R)
• M76: 43,061,597 km (0.075 R)
• M77: 44,284,111 km (0.085 R)
• M78: 46,139,125 km (0.086 R)
• M79: 47,076,206 km (0.106 R)
• M80: 47,468,601 km (0.11 R)
• M81: 48,177,396 km (0.062 R)
• M82: 50,004,883 km (0.095 R)
• M83: 50,565,576 km (0.11 R)
• M84: 54,301,633 km (0.107 R)
• M85: 54,630,749 km (0.067 R)
• M86: 55,125,469 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933.4

Radius: 4.3

Gravity: 50.48 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 12.83 AU - 15.59 AU

Year: 19372 Days

Day: 19.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,580,983 km

• M1: 379,679 km (0.093 R)
• M2: 1,032,076 km (0.113 R)
• M3: 1,176,587 km (0.066 R)
• M4: 1,389,615 km (0.078 R)
• M5: 1,614,759 km (0.033 R)
• M6: 1,920,837 km (0.116 R)
• M7: 1,991,297 km (0.089 R)
• M8: 2,394,015 km (0.078 R)
• M9: 3,105,502 km (0.039 R)
• M10: 3,146,791 km (0.115 R)
• M11: 3,398,714 km (0.109 R)
• M12: 3,613,537 km (0.119 R)
• M13: 3,921,708 km (0.119 R)
• M14: 4,516,210 km (0.096 R)
• M15: 4,847,869 km (0.105 R)
• M16: 4,944,060 km (0.118 R)
• M17: 5,138,388 km (0.093 R)
• M18: 6,095,066 km (0.086 R)
• M19: 6,355,965 km (0.114 R)
• M20: 7,159,904 km (0.043 R)
• M21: 7,379,663 km (0.08 R)
• M22: 10,805,753 km (0.076 R)
• M23: 11,184,386 km (0.061 R)
• M24: 12,084,965 km (0.1 R)
• M25: 12,215,414 km (0.091 R)
• M26: 12,412,135 km (0.117 R)
• M27: 12,676,026 km (0.109 R)
• M28: 12,875,141 km (0.109 R)
• M29: 12,941,712 km (0.096 R)
• M30: 13,954,489 km (0.048 R)
• M31: 14,091,521 km (0.066 R)
• M32: 17,362,030 km (0.116 R)
• M33: 17,879,489 km (0.119 R)
• M34: 18,552,081 km (0.055 R)
• M35: 19,005,063 km (0.117 R)
• M36: 21,481,955 km (0.073 R)
• M37: 22,757,875 km (0.114 R)
• M38: 22,838,359 km (0.098 R)
• M39: 23,323,804 km (0.072 R)
• M40: 23,730,860 km (0.058 R)
• M41: 24,140,160 km (0.069 R)
• M42: 25,633,296 km (0.06 R)
• M43: 26,475,532 km (0.082 R)
• M44: 27,412,613 km (0.083 R)
• M45: 28,707,682 km (0.11 R)
• M46: 30,022,647 km (0.111 R)
• M47: 30,732,040 km (0.116 R)
• M48: 32,257,490 km (0.069 R)
• M49: 33,440,659 km (0.083 R)
• M50: 33,807,473 km (0.109 R)
• M51: 34,083,631 km (0.054 R)
• M52: 34,360,387 km (0.112 R)
• M53: 34,637,891 km (0.101 R)
• M54: 37,930,391 km (0.112 R)
• M55: 40,928,781 km (0.041 R)
• M56: 41,026,618 km (0.099 R)
• M57: 41,419,462 km (0.115 R)
• M58: 41,517,747 km (0.079 R)
• M59: 42,307,624 km (0.07 R)
• M60: 43,102,288 km (0.088 R)
• M61: 43,801,658 km (0.086 R)
• M62: 44,002,269 km (0.084 R)
• M63: 46,330,161 km (0.03 R)
• M64: 46,534,512 km (0.06 R)
• M65: 47,251,834 km (0.091 R)
• M66: 50,788,328 km (0.11 R)
• M67: 51,844,488 km (0.101 R)
• M68: 52,056,618 km (0.072 R)
• M69: 52,375,411 km (0.117 R)
• M70: 55,597,899 km (0.119 R)
• M71: 56,250,146 km (0.118 R)
• M72: 57,014,142 km (0.075 R)
• M73: 57,561,969 km (0.064 R)
• M74: 58,331,950 km (0.098 R)
• M75: 58,773,563 km (0.034 R)
• M76: 58,884,115 km (0.112 R)
• M77: 59,326,925 km (0.108 R)
• M78: 60,885,735 km (0.102 R)
• M79: 62,007,420 km (0.033 R)
• M80: 62,683,602 km (0.117 R)
• M81: 63,249,082 km (0.085 R)
• M82: 64,157,291 km (0.079 R)
• M83: 64,612,966 km (0.107 R)
• M84: 68,762,512 km (0.102 R)
• M85: 69,696,152 km (0.08 R)
• M86: 69,930,273 km (0.117 R)
• M87: 71,222,499 km (0.064 R)
• M88: 71,576,298 km (0.05 R)
• M89: 72,404,023 km (0.116 R)
• M90: 72,997,179 km (0.101 R)
• M91: 78,529,757 km (0.105 R)
• M92: 79,505,584 km (0.041 R)
• M93: 81,222,967 km (0.098 R)
• M94: 81,715,892 km (0.063 R)
• M95: 82,086,296 km (0.102 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: 320 - 11,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit