🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.72 AU - 1.08 AU

Year: 325 Days

Day: 42.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 1.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 34,430,933 km

• M1: 82,728 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.38 AU - 1.76 AU

Year: 749 Days

Day: 28.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.9 AU - 3.12 AU

Year: 1989 Days

Day: 25.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,430,933 km

• M1: 217,067 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.3

Radius: 9.5

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.77 AU - 6.95 AU

Year: 6842 Days

Day: 8.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 34,430,933 km

• M1: 125,064 km (0.06 R)
• M2: 211,083 km (0.054 R)
• M3: 358,137 km (0.099 R)
• M4: 453,581 km (0.062 R)
• M5: 545,434 km (0.049 R)
• M6: 673,938 km (0.11 R)
• M7: 813,064 km (0.043 R)
• M8: 1,049,279 km (0.109 R)
• M9: 1,288,337 km (0.108 R)
• M10: 1,524,701 km (0.082 R)
• M11: 2,061,159 km (0.108 R)
• M12: 2,221,528 km (0.111 R)
• M13: 2,652,520 km (0.111 R)
• M14: 3,214,559 km (0.097 R)
• M15: 3,784,976 km (0.119 R)
• M16: 5,297,560 km (0.109 R)
• M17: 5,774,478 km (0.095 R)
• M18: 6,133,064 km (0.037 R)
• M19: 6,265,159 km (0.056 R)
• M20: 6,906,036 km (0.096 R)
• M21: 7,567,707 km (0.107 R)
• M22: 7,709,526 km (0.106 R)
• M23: 7,960,103 km (0.109 R)
• M24: 8,104,315 km (0.079 R)
• M25: 8,505,836 km (0.063 R)
• M26: 8,690,440 km (0.026 R)
• M27: 8,764,640 km (0.11 R)
• M28: 8,913,640 km (0.032 R)
• M29: 9,787,141 km (0.084 R)
• M30: 10,608,434 km (0.115 R)
• M31: 11,902,007 km (0.085 R)
• M32: 12,067,163 km (0.109 R)
• M33: 12,316,393 km (0.104 R)
• M34: 12,693,379 km (0.109 R)
• M35: 13,202,012 km (0.117 R)
• M36: 13,458,872 km (0.04 R)
• M37: 14,020,911 km (0.116 R)
• M38: 15,392,275 km (0.115 R)
• M39: 16,207,882 km (0.119 R)
• M40: 16,852,051 km (0.088 R)
• M41: 16,944,801 km (0.079 R)
• M42: 17,177,276 km (0.068 R)
• M43: 17,270,625 km (0.106 R)
• M44: 18,117,948 km (0.082 R)
• M45: 18,260,514 km (0.075 R)
• M46: 18,834,372 km (0.066 R)
• M47: 19,027,054 km (0.066 R)
• M48: 19,560,071 km (0.084 R)
• M49: 19,901,902 km (0.056 R)
• M50: 20,344,263 km (0.105 R)
• M51: 20,988,880 km (0.12 R)
• M52: 21,791,623 km (0.115 R)
• M53: 22,502,213 km (0.103 R)
• M54: 22,604,238 km (0.052 R)
• M55: 22,809,038 km (0.092 R)
• M56: 22,962,974 km (0.094 R)
• M57: 23,478,638 km (0.108 R)
• M58: 24,521,485 km (0.114 R)
• M59: 25,101,476 km (0.119 R)
• M60: 25,846,024 km (0.062 R)
• M61: 27,575,376 km (0.116 R)
• M62: 27,794,088 km (0.036 R)
• M63: 27,958,645 km (0.093 R)
• M64: 28,233,457 km (0.105 R)
• M65: 28,453,964 km (0.085 R)
• M66: 28,841,273 km (0.112 R)
• M67: 29,565,027 km (0.109 R)
• M68: 30,126,019 km (0.04 R)
• M69: 30,238,517 km (0.091 R)
• M70: 30,690,302 km (0.102 R)
• M71: 32,808,907 km (0.119 R)
• M72: 33,331,303 km (0.113 R)
• M73: 34,443,264 km (0.073 R)
• M74: 35,329,632 km (0.119 R)
• M75: 35,984,421 km (0.07 R)
• M76: 36,163,789 km (0.106 R)
• M77: 36,523,123 km (0.109 R)
• M78: 37,245,681 km (0.106 R)
• M79: 37,426,994 km (0.102 R)
• M80: 37,669,342 km (0.104 R)
• M81: 38,399,230 km (0.059 R)
• M82: 38,521,302 km (0.107 R)
• M83: 41,615,734 km (0.079 R)
• M84: 41,803,928 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.8

Radius: 10.5

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.37 AU - 8.51 AU

Year: 6962 Days

Day: 11.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 34,430,933 km

• M1: 150,645 km (0.109 R)
• M2: 220,358 km (0.113 R)
• M3: 317,746 km (0.049 R)
• M4: 877,840 km (0.117 R)
• M5: 1,041,351 km (0.097 R)
• M6: 1,231,490 km (0.075 R)
• M7: 1,331,122 km (0.049 R)
• M8: 1,433,447 km (0.12 R)
• M9: 1,719,777 km (0.108 R)
• M10: 1,927,269 km (0.115 R)
• M11: 2,264,313 km (0.075 R)
• M12: 2,471,357 km (0.075 R)
• M13: 2,598,665 km (0.103 R)
• M14: 2,728,216 km (0.065 R)
• M15: 2,837,872 km (0.116 R)
• M16: 2,926,583 km (0.108 R)
• M17: 2,993,753 km (0.112 R)
• M18: 3,526,171 km (0.062 R)
• M19: 3,621,914 km (0.095 R)
• M20: 3,718,405 km (0.111 R)
• M21: 4,677,925 km (0.119 R)
• M22: 5,158,284 km (0.036 R)
• M23: 5,294,418 km (0.095 R)
• M24: 5,459,574 km (0.073 R)
• M25: 5,542,751 km (0.085 R)
• M26: 5,654,351 km (0.111 R)
• M27: 6,339,659 km (0.087 R)
• M28: 7,081,215 km (0.066 R)
• M29: 7,601,217 km (0.073 R)
• M30: 8,292,509 km (0.114 R)
• M31: 8,388,401 km (0.111 R)
• M32: 9,069,521 km (0.118 R)
• M33: 9,400,281 km (0.076 R)
• M34: 9,567,083 km (0.082 R)
• M35: 9,802,251 km (0.11 R)
• M36: 9,937,487 km (0.055 R)
• M37: 10,553,831 km (0.094 R)
• M38: 10,623,094 km (0.095 R)
• M39: 10,762,071 km (0.118 R)
• M40: 10,936,652 km (0.067 R)
• M41: 11,147,435 km (0.118 R)
• M42: 12,330,455 km (0.079 R)
• M43: 13,327,824 km (0.103 R)
• M44: 13,666,065 km (0.115 R)
• M45: 13,741,612 km (0.093 R)
• M46: 14,083,293 km (0.099 R)
• M47: 14,891,421 km (0.096 R)
• M48: 15,047,003 km (0.059 R)
• M49: 16,071,898 km (0.072 R)
• M50: 16,311,703 km (0.102 R)
• M51: 16,472,072 km (0.097 R)
• M52: 16,713,822 km (0.109 R)
• M53: 17,569,073 km (0.079 R)
• M54: 17,733,481 km (0.034 R)
• M55: 17,898,637 km (0.089 R)
• M56: 18,105,531 km (0.069 R)
• M57: 18,522,012 km (0.12 R)
• M58: 18,941,484 km (0.103 R)
• M59: 19,025,857 km (0.085 R)
• M60: 19,279,426 km (0.073 R)
• M61: 20,521,088 km (0.091 R)
• M62: 20,868,155 km (0.081 R)
• M63: 22,098,149 km (0.111 R)
• M64: 22,677,242 km (0.069 R)
• M65: 22,811,581 km (0.09 R)
• M66: 23,532,493 km (0.086 R)
• M67: 24,766,077 km (0.111 R)
• M68: 25,089,208 km (0.087 R)
• M69: 25,600,085 km (0.044 R)
• M70: 26,020,455 km (0.087 R)
• M71: 26,868,226 km (0.104 R)
• M72: 27,057,916 km (0.035 R)
• M73: 27,295,478 km (0.052 R)
• M74: 27,533,937 km (0.094 R)
• M75: 28,108,842 km (0.098 R)
• M76: 28,639,316 km (0.062 R)
• M77: 28,832,895 km (0.072 R)
• M78: 31,440,536 km (0.098 R)
• M79: 32,696,559 km (0.112 R)
• M80: 33,509,025 km (0.054 R)
• M81: 33,611,051 km (0.073 R)
• M82: 34,020,201 km (0.083 R)
• M83: 34,173,988 km (0.09 R)
• M84: 34,276,762 km (0.082 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 12,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit