🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.52 AU - 0.76 AU

Year: 196 Days

Day: 17.3 Hours

Environment

Temp: 100 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.65 AU - 0.67 AU

Year: 205 Days

Day: 29.7 Hours

Environment

Temp: 145 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.83 AU - 0.99 AU

Year: 332 Days

Day: 17.8 Hours

Environment

Temp: 18 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,386,589 km

• M1: 386,411 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.94 AU - 1.28 AU

Year: 448 Days

Day: 26.5 Hours

Environment

Temp: -14 °C

Axial Tilt: 10.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Gas Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.9

Radius: 11.8

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.36 AU - 10.6 AU

Year: 9455 Days

Day: 7.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,386,589 km

• M1: 183,856 km (0.084 R)
• M2: 298,298 km (0.098 R)
• M3: 785,538 km (0.105 R)
• M4: 883,675 km (0.092 R)
• M5: 1,439,431 km (0.107 R)
• M6: 1,562,550 km (0.028 R)
• M7: 2,021,516 km (0.104 R)
• M8: 2,496,788 km (0.071 R)
• M9: 2,596,121 km (0.104 R)
• M10: 2,954,259 km (0.114 R)
• M11: 3,246,872 km (0.093 R)
• M12: 3,689,383 km (0.083 R)
• M13: 4,063,078 km (0.11 R)
• M14: 4,180,512 km (0.046 R)
• M15: 5,034,567 km (0.085 R)
• M16: 5,742,913 km (0.061 R)
• M17: 6,345,792 km (0.066 R)
• M18: 6,620,304 km (0.08 R)
• M19: 6,793,838 km (0.036 R)
• M20: 7,611,540 km (0.074 R)
• M21: 7,976,858 km (0.06 R)
• M22: 8,198,861 km (0.038 R)
• M23: 9,300,200 km (0.038 R)
• M24: 9,494,827 km (0.091 R)
• M25: 10,046,993 km (0.048 R)
• M26: 10,447,766 km (0.108 R)
• M27: 11,306,457 km (0.088 R)
• M28: 12,400,915 km (0.029 R)
• M29: 13,485,051 km (0.041 R)
• M30: 13,573,015 km (0.063 R)
• M31: 13,661,278 km (0.07 R)
• M32: 13,882,682 km (0.077 R)
• M33: 14,871,076 km (0.066 R)
• M34: 15,144,540 km (0.115 R)
• M35: 15,835,683 km (0.113 R)
• M36: 16,068,307 km (0.102 R)
• M37: 16,349,102 km (0.081 R)
• M38: 16,631,394 km (0.087 R)
• M39: 17,200,913 km (0.054 R)
• M40: 17,296,356 km (0.068 R)
• M41: 17,536,012 km (0.033 R)
• M42: 18,407,868 km (0.118 R)
• M43: 18,947,468 km (0.114 R)
• M44: 19,841,914 km (0.05 R)
• M45: 20,143,054 km (0.093 R)
• M46: 20,953,725 km (0.096 R)
• M47: 21,055,751 km (0.104 R)
• M48: 21,158,076 km (0.056 R)
• M49: 22,502,213 km (0.107 R)
• M50: 22,868,877 km (0.044 R)
• M51: 23,184,678 km (0.092 R)
• M52: 24,462,393 km (0.116 R)
• M53: 25,109,853 km (0.046 R)
• M54: 25,381,224 km (0.101 R)
• M55: 26,091,514 km (0.058 R)
• M56: 27,364,293 km (0.111 R)
• M57: 27,643,592 km (0.079 R)
• M58: 29,282,437 km (0.072 R)
• M59: 29,682,761 km (0.116 R)
• M60: 29,969,689 km (0.111 R)
• M61: 30,257,665 km (0.101 R)
• M62: 30,430,900 km (0.101 R)
• M63: 30,720,372 km (0.043 R)
• M64: 30,836,310 km (0.088 R)
• M65: 31,010,741 km (0.073 R)
• M66: 31,535,530 km (0.072 R)
• M67: 32,771,807 km (0.041 R)
• M68: 33,425,699 km (0.092 R)
• M69: 33,664,607 km (0.099 R)
• M70: 34,384,472 km (0.059 R)
• M71: 34,505,048 km (0.087 R)
• M72: 34,806,787 km (0.045 R)
• M73: 35,048,836 km (0.063 R)
• M74: 36,329,095 km (0.11 R)
• M75: 36,451,765 km (0.107 R)
• M76: 37,500,446 km (0.09 R)
• M77: 37,997,410 km (0.074 R)
• M78: 38,122,025 km (0.067 R)
• M79: 38,309,172 km (0.078 R)
• M80: 38,559,150 km (0.041 R)
• M81: 39,375,207 km (0.06 R)
• M82: 39,501,318 km (0.12 R)
• M83: 41,152,429 km (0.09 R)
• M84: 42,244,195 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.1

Radius: 4.5

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 14.27 AU - 22.69 AU

Year: 30417 Days

Day: 16.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 46,386,589 km

• M1: 67,618 km (0.118 R)
• M2: 116,836 km (0.077 R)
• M3: 333,753 km (0.106 R)
• M4: 637,287 km (0.092 R)
• M5: 736,919 km (0.075 R)
• M6: 877,541 km (0.112 R)
• M7: 1,143,825 km (0.094 R)
• M8: 1,183,918 km (0.05 R)
• M9: 1,348,774 km (0.109 R)
• M10: 1,477,279 km (0.103 R)
• M11: 1,957,937 km (0.113 R)
• M12: 2,482,876 km (0.042 R)
• M13: 3,418,760 km (0.076 R)
• M14: 3,535,297 km (0.06 R)
• M15: 3,832,548 km (0.114 R)
• M16: 4,262,193 km (0.099 R)
• M17: 4,324,874 km (0.112 R)
• M18: 4,514,565 km (0.102 R)
• M19: 5,066,730 km (0.117 R)
• M20: 5,435,339 km (0.043 R)
• M21: 5,916,895 km (0.06 R)
• M22: 6,269,198 km (0.077 R)
• M23: 6,555,977 km (0.109 R)
• M24: 7,860,022 km (0.09 R)
• M25: 8,600,382 km (0.104 R)
• M26: 8,640,025 km (0.104 R)
• M27: 9,200,568 km (0.044 R)
• M28: 9,649,362 km (0.086 R)
• M29: 10,230,699 km (0.118 R)
• M30: 10,525,557 km (0.079 R)
• M31: 11,037,630 km (0.103 R)
• M32: 11,383,500 km (0.116 R)
• M33: 11,776,793 km (0.098 R)
• M34: 11,908,888 km (0.062 R)
• M35: 12,219,004 km (0.099 R)
• M36: 12,666,751 km (0.096 R)
• M37: 12,892,644 km (0.117 R)
• M38: 13,165,361 km (0.078 R)
• M39: 14,181,878 km (0.057 R)
• M40: 14,652,214 km (0.107 R)
• M41: 15,223,229 km (0.103 R)
• M42: 15,898,813 km (0.066 R)
• M43: 16,240,195 km (0.109 R)
• M44: 17,479,015 km (0.097 R)
• M45: 18,084,438 km (0.086 R)
• M46: 18,135,151 km (0.073 R)
• M47: 18,542,955 km (0.071 R)
• M48: 20,415,173 km (0.055 R)
• M49: 21,212,828 km (0.073 R)
• M50: 21,534,613 km (0.105 R)
• M51: 22,129,115 km (0.096 R)
• M52: 22,292,028 km (0.096 R)
• M53: 22,893,261 km (0.09 R)
• M54: 23,721,734 km (0.049 R)
• M55: 24,279,435 km (0.118 R)
• M56: 24,335,385 km (0.054 R)
• M57: 25,978,269 km (0.079 R)
• M58: 26,784,003 km (0.055 R)
• M59: 27,422,935 km (0.089 R)
• M60: 27,539,622 km (0.099 R)
• M61: 27,656,607 km (0.083 R)
• M62: 28,302,272 km (0.092 R)
• M63: 28,361,213 km (0.057 R)
• M64: 28,893,632 km (0.116 R)
• M65: 29,071,803 km (0.055 R)
• M66: 30,208,747 km (0.1 R)
• M67: 30,934,446 km (0.039 R)
• M68: 31,665,680 km (0.075 R)
• M69: 31,910,722 km (0.09 R)
• M70: 32,526,018 km (0.109 R)
• M71: 33,145,353 km (0.062 R)
• M72: 33,207,436 km (0.069 R)
• M73: 33,331,902 km (0.118 R)
• M74: 34,395,393 km (0.109 R)
• M75: 34,584,335 km (0.096 R)
• M76: 34,647,316 km (0.034 R)
• M77: 35,915,906 km (0.064 R)
• M78: 36,235,447 km (0.108 R)
• M79: 37,134,979 km (0.039 R)
• M80: 37,652,438 km (0.078 R)
• M81: 37,977,065 km (0.087 R)
• M82: 38,107,066 km (0.065 R)
• M83: 38,498,264 km (0.102 R)
• M84: 39,218,877 km (0.108 R)
• M85: 40,872,981 km (0.12 R)
• M86: 41,273,454 km (0.048 R)
• M87: 42,347,417 km (0.087 R)
• M88: 44,385,838 km (0.041 R)
• M89: 44,660,051 km (0.09 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 19,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit