🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.62 AU - 0.98 AU

Year: 270 Days

Day: 14.3 Hours

Environment

Temp: 73 °C

Axial Tilt: 68.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 39,973,464 km

• M1: 186,100 km (0.105 R)
• M2: 262,245 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.72 AU - 1.74 AU

Year: 857 Days

Day: 18.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.48 AU - 1.98 AU

Year: 857 Days

Day: 47.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.2

Radius: 14.7

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.93 AU - 8.91 AU

Year: 8397 Days

Day: 6.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,973,464 km

• M1: 235,317 km (0.036 R)
• M2: 455,675 km (0.087 R)
• M3: 631,901 km (0.098 R)
• M4: 835,205 km (0.091 R)
• M5: 1,025,942 km (0.094 R)
• M6: 1,888,972 km (0.093 R)
• M7: 2,004,611 km (0.107 R)
• M8: 2,267,455 km (0.057 R)
• M9: 2,541,817 km (0.097 R)
• M10: 2,644,442 km (0.104 R)
• M11: 2,774,592 km (0.07 R)
• M12: 3,345,457 km (0.104 R)
• M13: 4,012,514 km (0.089 R)
• M14: 4,720,860 km (0.103 R)
• M15: 5,568,482 km (0.099 R)
• M16: 6,252,593 km (0.115 R)
• M17: 6,463,077 km (0.092 R)
• M18: 6,963,482 km (0.112 R)
• M19: 7,181,745 km (0.05 R)
• M20: 7,812,749 km (0.104 R)
• M21: 8,039,689 km (0.077 R)
• M22: 8,616,837 km (0.077 R)
• M23: 9,327,128 km (0.078 R)
• M24: 9,527,739 km (0.049 R)
• M25: 9,811,227 km (0.089 R)
• M26: 10,056,268 km (0.102 R)
• M27: 10,262,115 km (0.091 R)
• M28: 10,552,634 km (0.111 R)
• M29: 11,227,021 km (0.079 R)
• M30: 11,569,451 km (0.077 R)
• M31: 12,264,781 km (0.057 R)
• M32: 12,484,840 km (0.083 R)
• M33: 13,786,940 km (0.093 R)
• M34: 14,292,281 km (0.12 R)
• M35: 15,510,606 km (0.061 R)
• M36: 15,653,323 km (0.056 R)
• M37: 16,276,847 km (0.058 R)
• M38: 16,859,680 km (0.091 R)
• M39: 18,146,072 km (0.116 R)
• M40: 19,310,093 km (0.067 R)
• M41: 19,463,730 km (0.101 R)
• M42: 20,030,556 km (0.117 R)
• M43: 20,238,049 km (0.096 R)
• M44: 20,394,079 km (0.079 R)
• M45: 20,864,714 km (0.082 R)
• M46: 21,444,855 km (0.117 R)
• M47: 21,870,162 km (0.085 R)
• M48: 22,566,988 km (0.103 R)
• M49: 24,368,895 km (0.082 R)
• M50: 24,535,098 km (0.116 R)
• M51: 24,645,950 km (0.068 R)
• M52: 24,979,852 km (0.084 R)
• M53: 25,091,452 km (0.064 R)
• M54: 25,427,300 km (0.115 R)
• M55: 25,821,041 km (0.054 R)
• M56: 26,842,645 km (0.099 R)
• M57: 27,588,690 km (0.102 R)
• M58: 27,877,563 km (0.058 R)
• M59: 28,808,361 km (0.067 R)
• M60: 29,690,390 km (0.064 R)
• M61: 30,402,326 km (0.089 R)
• M62: 30,581,246 km (0.057 R)
• M63: 33,122,016 km (0.116 R)
• M64: 33,552,110 km (0.096 R)
• M65: 33,736,863 km (0.102 R)
• M66: 33,983,999 km (0.083 R)
• M67: 34,231,583 km (0.075 R)
• M68: 34,417,683 km (0.078 R)
• M69: 36,423,790 km (0.092 R)
• M70: 36,867,647 km (0.037 R)
• M71: 37,504,934 km (0.12 R)
• M72: 38,984,457 km (0.115 R)
• M73: 39,503,562 km (0.103 R)
• M74: 40,482,979 km (0.029 R)
• M75: 41,206,285 km (0.115 R)
• M76: 42,599,190 km (0.103 R)
• M77: 42,933,093 km (0.111 R)
• M78: 45,567,212 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.3

Radius: 12

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.99 AU - 12.77 AU

Year: 12599 Days

Day: 13.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 39,973,464 km

• M1: 189,092 km (0.111 R)
• M2: 516,861 km (0.105 R)
• M3: 607,966 km (0.115 R)
• M4: 749,186 km (0.107 R)
• M5: 918,681 km (0.078 R)
• M6: 1,224,459 km (0.113 R)
• M7: 1,315,264 km (0.038 R)
• M8: 1,562,699 km (0.108 R)
• M9: 2,325,349 km (0.068 R)
• M10: 2,603,003 km (0.028 R)
• M11: 2,721,933 km (0.085 R)
• M12: 2,940,645 km (0.064 R)
• M13: 3,039,679 km (0.054 R)
• M14: 3,421,453 km (0.094 R)
• M15: 3,631,339 km (0.105 R)
• M16: 4,091,651 km (0.05 R)
• M17: 4,371,250 km (0.088 R)
• M18: 4,599,387 km (0.119 R)
• M19: 4,773,219 km (0.07 R)
• M20: 4,890,205 km (0.047 R)
• M21: 5,247,145 km (0.089 R)
• M22: 5,829,829 km (0.115 R)
• M23: 5,955,042 km (0.028 R)
• M24: 6,336,367 km (0.078 R)
• M25: 6,530,097 km (0.071 R)
• M26: 6,693,009 km (0.1 R)
• M27: 6,890,328 km (0.113 R)
• M28: 7,358,121 km (0.09 R)
• M29: 7,561,873 km (0.066 R)
• M30: 7,801,978 km (0.114 R)
• M31: 8,254,362 km (0.085 R)
• M32: 9,148,508 km (0.098 R)
• M33: 10,148,570 km (0.055 R)
• M34: 12,940,365 km (0.065 R)
• M35: 13,227,743 km (0.118 R)
• M36: 14,525,953 km (0.095 R)
• M37: 14,611,074 km (0.103 R)
• M38: 15,428,328 km (0.1 R)
• M39: 15,515,244 km (0.081 R)
• M40: 17,831,318 km (0.096 R)
• M41: 18,889,723 km (0.06 R)
• M42: 18,982,773 km (0.092 R)
• M43: 20,063,169 km (0.108 R)
• M44: 20,730,675 km (0.118 R)
• M45: 21,308,571 km (0.072 R)
• M46: 21,599,539 km (0.071 R)
• M47: 23,572,735 km (0.109 R)
• M48: 23,873,726 km (0.087 R)
• M49: 23,974,405 km (0.116 R)
• M50: 24,631,738 km (0.079 R)
• M51: 25,912,446 km (0.102 R)
• M52: 26,015,818 km (0.072 R)
• M53: 27,319,862 km (0.025 R)
• M54: 29,073,598 km (0.054 R)
• M55: 29,720,310 km (0.117 R)
• M56: 29,828,619 km (0.045 R)
• M57: 30,099,840 km (0.073 R)
• M58: 30,590,072 km (0.086 R)
• M59: 31,082,997 km (0.098 R)
• M60: 31,965,774 km (0.04 R)
• M61: 32,132,127 km (0.066 R)
• M62: 32,633,130 km (0.059 R)
• M63: 34,492,332 km (0.064 R)
• M64: 35,062,450 km (0.045 R)
• M65: 36,038,875 km (0.104 R)
• M66: 36,270,004 km (0.063 R)
• M67: 36,385,643 km (0.085 R)
• M68: 37,842,427 km (0.094 R)
• M69: 37,959,861 km (0.089 R)
• M70: 38,430,496 km (0.105 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 19,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit