🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.54 AU - 0.86 AU

Year: 215 Days

Day: 47.8 Hours

Environment

Temp: 120 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,451,450 km

• M1: 434,582 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.69 AU - 0.89 AU

Year: 258 Days

Day: 40.8 Hours

Environment

Temp: 115 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.79 AU - 0.93 AU

Year: 293 Days

Day: 16.1 Hours

Environment

Temp: 139 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,451,450 km

• M1: 176,525 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.86 AU - 1 AU

Year: 329 Days

Day: 30.8 Hours

Environment

Temp: 126 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.56 AU - 1.7 AU

Year: 764 Days

Day: 43 Hours

Environment

Temp: -37 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.69 AU - 2.55 AU

Year: 1133 Days

Day: 27.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.6

Radius: 10.4

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.74 AU - 4.82 AU

Year: 3836 Days

Day: 12.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 49,451,450 km

• M1: 215,122 km (0.086 R)
• M2: 289,173 km (0.082 R)
• M3: 802,293 km (0.076 R)
• M4: 901,327 km (0.066 R)
• M5: 1,281,904 km (0.078 R)
• M6: 1,434,045 km (0.108 R)
• M7: 1,503,608 km (0.113 R)
• M8: 2,333,428 km (0.027 R)
• M9: 2,447,421 km (0.115 R)
• M10: 2,670,023 km (0.029 R)
• M11: 2,734,948 km (0.104 R)
• M12: 3,112,683 km (0.084 R)
• M13: 3,250,014 km (0.067 R)
• M14: 3,843,917 km (0.098 R)
• M15: 3,942,053 km (0.073 R)
• M16: 4,810,170 km (0.089 R)
• M17: 4,889,606 km (0.086 R)
• M18: 5,009,584 km (0.115 R)
• M19: 5,375,351 km (0.088 R)
• M20: 5,763,856 km (0.092 R)
• M21: 6,938,349 km (0.096 R)
• M22: 7,118,615 km (0.11 R)
• M23: 7,224,530 km (0.06 R)
• M24: 7,715,211 km (0.108 R)
• M25: 7,980,149 km (0.116 R)
• M26: 8,907,057 km (0.113 R)
• M27: 9,152,248 km (0.108 R)
• M28: 9,516,070 km (0.059 R)
• M29: 9,632,756 km (0.09 R)
• M30: 10,913,314 km (0.075 R)
• M31: 11,405,042 km (0.046 R)
• M32: 11,475,952 km (0.091 R)
• M33: 11,635,872 km (0.051 R)
• M34: 11,940,004 km (0.095 R)
• M35: 12,120,120 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.5

Radius: 8.9

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.14 AU - 11.5 AU

Year: 10445 Days

Day: 7.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,451,450 km

• M1: 535,411 km (0.12 R)
• M2: 729,888 km (0.095 R)
• M3: 947,254 km (0.037 R)
• M4: 1,164,919 km (0.055 R)
• M5: 1,555,369 km (0.091 R)
• M6: 1,694,495 km (0.08 R)
• M7: 1,935,348 km (0.034 R)
• M8: 2,423,336 km (0.066 R)
• M9: 2,503,969 km (0.119 R)
• M10: 2,585,350 km (0.045 R)
• M11: 2,806,905 km (0.103 R)
• M12: 3,180,152 km (0.117 R)
• M13: 3,538,588 km (0.089 R)
• M14: 4,229,281 km (0.08 R)
• M15: 4,359,432 km (0.058 R)
• M16: 4,623,472 km (0.112 R)
• M17: 4,825,130 km (0.102 R)
• M18: 5,376,697 km (0.089 R)
• M19: 6,727,566 km (0.066 R)
• M20: 7,617,823 km (0.118 R)
• M21: 7,776,397 km (0.098 R)
• M22: 8,016,351 km (0.117 R)
• M23: 8,218,159 km (0.118 R)
• M24: 8,875,342 km (0.045 R)
• M25: 9,677,636 km (0.117 R)
• M26: 9,979,076 km (0.112 R)
• M27: 10,857,215 km (0.057 R)
• M28: 10,991,105 km (0.084 R)
• M29: 11,080,714 km (0.073 R)
• M30: 11,441,245 km (0.083 R)
• M31: 11,989,521 km (0.075 R)
• M32: 12,592,999 km (0.095 R)
• M33: 12,874,991 km (0.108 R)
• M34: 13,444,959 km (0.072 R)
• M35: 13,781,405 km (0.073 R)
• M36: 14,217,931 km (0.094 R)
• M37: 14,905,932 km (0.071 R)
• M38: 15,304,012 km (0.11 R)
• M39: 15,655,268 km (0.104 R)
• M40: 15,958,353 km (0.081 R)
• M41: 17,765,046 km (0.082 R)
• M42: 17,870,214 km (0.098 R)
• M43: 18,772,738 km (0.106 R)
• M44: 19,310,542 km (0.052 R)
• M45: 20,071,846 km (0.105 R)
• M46: 21,905,167 km (0.102 R)
• M47: 21,961,566 km (0.07 R)
• M48: 22,642,087 km (0.098 R)
• M49: 22,699,083 km (0.091 R)
• M50: 23,849,491 km (0.107 R)
• M51: 23,965,579 km (0.074 R)
• M52: 24,783,430 km (0.107 R)
• M53: 25,077,689 km (0.083 R)
• M54: 25,907,958 km (0.054 R)
• M55: 26,747,052 km (0.118 R)
• M56: 27,352,026 km (0.099 R)
• M57: 27,717,194 km (0.087 R)
• M58: 27,961,488 km (0.114 R)
• M59: 28,452,169 km (0.119 R)
• M60: 28,513,803 km (0.04 R)
• M61: 29,131,642 km (0.117 R)
• M62: 30,004,097 km (0.115 R)
• M63: 30,066,778 km (0.115 R)
• M64: 30,821,948 km (0.109 R)
• M65: 31,011,639 km (0.096 R)
• M66: 31,774,588 km (0.057 R)
• M67: 31,838,466 km (0.093 R)
• M68: 32,094,428 km (0.037 R)
• M69: 32,222,633 km (0.115 R)
• M70: 32,415,166 km (0.115 R)
• M71: 34,100,386 km (0.116 R)
• M72: 35,019,665 km (0.031 R)
• M73: 35,548,493 km (0.116 R)
• M74: 37,083,816 km (0.095 R)
• M75: 37,420,561 km (0.1 R)
• M76: 38,028,976 km (0.105 R)
• M77: 38,232,578 km (0.101 R)
• M78: 39,461,525 km (0.119 R)
• M79: 39,736,336 km (0.045 R)
• M80: 40,218,939 km (0.081 R)
• M81: 40,634,073 km (0.082 R)
• M82: 42,098,187 km (0.067 R)
• M83: 42,379,132 km (0.059 R)
• M84: 42,519,754 km (0.115 R)
• M85: 46,303,383 km (0.118 R)
• M86: 49,451,521 km (0.117 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 14,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit