🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.88 AU - 1.38 AU

Year: 445 Days

Day: 13.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,967,928 km

• M1: 761,453 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.35 AU - 2.05 AU

Year: 822 Days

Day: 23.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,967,928 km

• M1: 434,582 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.4 AU - 2.1 AU

Year: 859 Days

Day: 44.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.12 AU - 3.1 AU

Year: 1564 Days

Day: 44 Hours

Environment

Temp: -99 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.44 AU - 4.44 AU

Year: 2900 Days

Day: 44 Hours

Environment

Temp: -132 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.8

Radius: 13.4

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.95 AU - 5.47 AU

Year: 4410 Days

Day: 5.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 71,967,928 km

• M1: 176,376 km (0.119 R)
• M2: 485,445 km (0.093 R)
• M3: 635,641 km (0.107 R)
• M4: 953,387 km (0.038 R)
• M5: 1,203,814 km (0.106 R)
• M6: 1,637,797 km (0.046 R)
• M7: 1,742,815 km (0.107 R)
• M8: 2,053,231 km (0.115 R)
• M9: 2,263,865 km (0.099 R)
• M10: 2,362,001 km (0.042 R)
• M11: 2,644,591 km (0.119 R)
• M12: 2,832,187 km (0.119 R)
• M13: 3,254,053 km (0.108 R)
• M14: 3,489,670 km (0.095 R)
• M15: 3,765,827 km (0.108 R)
• M16: 3,918,417 km (0.115 R)
• M17: 4,303,033 km (0.085 R)
• M18: 5,018,410 km (0.077 R)
• M19: 5,108,917 km (0.088 R)
• M20: 5,317,756 km (0.09 R)
• M21: 5,542,751 km (0.1 R)
• M22: 6,333,974 km (0.053 R)
• M23: 6,516,334 km (0.1 R)
• M24: 6,601,006 km (0.114 R)
• M25: 7,117,119 km (0.09 R)
• M26: 7,306,809 km (0.078 R)
• M27: 7,439,053 km (0.107 R)
• M28: 7,765,775 km (0.114 R)
• M29: 8,264,684 km (0.04 R)
• M30: 8,433,430 km (0.053 R)
• M31: 9,230,338 km (0.076 R)
• M32: 9,565,437 km (0.106 R)
• M33: 9,791,181 km (0.11 R)
• M34: 10,133,012 km (0.108 R)
• M35: 10,429,216 km (0.112 R)
• M36: 10,811,887 km (0.086 R)
• M37: 10,946,076 km (0.111 R)
• M38: 11,471,314 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903.7

Radius: 4

Gravity: 56.48 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 10.45 AU - 14.17 AU

Year: 16017 Days

Day: 17.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,967,928 km

• M1: 75,098 km (0.112 R)
• M2: 238,160 km (0.118 R)
• M3: 902,524 km (0.087 R)
• M4: 1,028,485 km (0.036 R)
• M5: 1,054,366 km (0.094 R)
• M6: 1,297,014 km (0.059 R)
• M7: 1,991,596 km (0.065 R)
• M8: 2,324,003 km (0.048 R)
• M9: 2,602,255 km (0.06 R)
• M10: 2,637,859 km (0.093 R)
• M11: 3,343,213 km (0.111 R)
• M12: 3,498,795 km (0.116 R)
• M13: 4,103,170 km (0.073 R)
• M14: 4,609,410 km (0.091 R)
• M15: 4,826,177 km (0.075 R)
• M16: 5,818,908 km (0.106 R)
• M17: 6,194,997 km (0.111 R)
• M18: 6,434,055 km (0.082 R)
• M19: 6,530,545 km (0.059 R)
• M20: 6,773,941 km (0.109 R)
• M21: 7,369,939 km (0.059 R)
• M22: 7,470,918 km (0.077 R)
• M23: 7,521,631 km (0.081 R)
• M24: 8,452,728 km (0.044 R)
• M25: 8,717,816 km (0.074 R)
• M26: 9,365,126 km (0.119 R)
• M27: 9,805,093 km (0.11 R)
• M28: 10,992,003 km (0.075 R)
• M29: 11,049,598 km (0.081 R)
• M30: 11,107,343 km (0.114 R)
• M31: 11,165,237 km (0.092 R)
• M32: 11,514,399 km (0.081 R)
• M33: 12,885,613 km (0.099 R)
• M34: 13,683,268 km (0.054 R)
• M35: 15,325,853 km (0.082 R)
• M36: 16,697,366 km (0.111 R)
• M37: 17,498,463 km (0.119 R)
• M38: 18,448,858 km (0.061 R)
• M39: 18,654,705 km (0.086 R)
• M40: 18,930,264 km (0.053 R)
• M41: 18,999,378 km (0.117 R)
• M42: 21,977,124 km (0.045 R)
• M43: 22,049,679 km (0.098 R)
• M44: 23,817,028 km (0.102 R)
• M45: 24,191,023 km (0.067 R)
• M46: 24,491,415 km (0.114 R)
• M47: 24,566,813 km (0.032 R)
• M48: 24,793,304 km (0.112 R)
• M49: 27,799,024 km (0.12 R)
• M50: 28,429,729 km (0.113 R)
• M51: 28,826,313 km (0.082 R)
• M52: 29,144,807 km (0.097 R)
• M53: 31,162,134 km (0.086 R)
• M54: 32,476,651 km (0.043 R)
• M55: 34,650,906 km (0.077 R)
• M56: 35,329,332 km (0.12 R)
• M57: 35,584,995 km (0.106 R)
• M58: 37,999,505 km (0.062 R)
• M59: 38,874,503 km (0.115 R)
• M60: 40,022,068 km (0.036 R)
• M61: 40,377,363 km (0.038 R)
• M62: 43,621,842 km (0.087 R)
• M63: 43,987,459 km (0.115 R)
• M64: 45,460,100 km (0.102 R)
• M65: 48,359,157 km (0.101 R)
• M66: 48,548,249 km (0.119 R)
• M67: 48,737,490 km (0.063 R)
• M68: 49,402,154 km (0.115 R)
• M69: 50,165,252 km (0.101 R)
• M70: 50,548,373 km (0.115 R)
• M71: 51,799,908 km (0.047 R)
• M72: 52,672,363 km (0.073 R)
• M73: 52,964,229 km (0.084 R)
• M74: 53,354,380 km (0.104 R)
• M75: 53,549,755 km (0.069 R)
• M76: 55,714,436 km (0.082 R)
• M77: 56,210,502 km (0.083 R)
• M78: 56,309,835 km (0.118 R)
• M79: 57,807,310 km (0.064 R)
• M80: 60,027,342 km (0.06 R)
• M81: 60,433,949 km (0.066 R)
• M82: 61,147,830 km (0.086 R)
• M83: 61,352,181 km (0.075 R)
• M84: 61,556,981 km (0.09 R)
• M85: 66,012,155 km (0.116 R)
• M86: 66,117,023 km (0.098 R)
• M87: 66,326,909 km (0.09 R)
• M88: 66,747,279 km (0.052 R)
• M89: 67,801,944 km (0.056 R)
• M90: 68,119,540 km (0.097 R)
• M91: 68,225,455 km (0.108 R)
• M92: 68,331,520 km (0.107 R)
• M93: 70,891,888 km (0.107 R)
• M94: 71,321,682 km (0.096 R)
• M95: 71,967,945 km (0.067 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 13,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit