🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.67 AU - 0.83 AU

Year: 233 Days

Day: 19.4 Hours

Environment

Temp: 129 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.62 AU - 0.9 AU

Year: 237 Days

Day: 21.6 Hours

Environment

Temp: 126 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,998,041 km

• M1: 396,734 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.74 AU - 0.8 AU

Year: 242 Days

Day: 22 Hours

Environment

Temp: 130 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.74 AU - 1.02 AU

Year: 296 Days

Day: 24.3 Hours

Environment

Temp: 127 °C

Axial Tilt: 169.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.11 AU - 1.23 AU

Year: 453 Days

Day: 22.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.28 AU - 1.76 AU

Year: 671 Days

Day: 14.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.75 AU - 1.89 AU

Year: 879 Days

Day: 39.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.66 AU - 2.9 AU

Year: 1660 Days

Day: 26.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,998,041 km

• M1: 576,550 km (0.093 R)

Asteroid Belt

Center: 9.74 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 16.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 650.7

Radius: 7.6

Gravity: 11.27 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 15.11 AU - 18.29 AU

Year: 24443 Days

Day: 15 Hours

Environment

Temp: -201 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 95,998,041 km

• M1: 124,765 km (0.04 R)
• M2: 336,146 km (0.12 R)
• M3: 653,743 km (0.091 R)
• M4: 727,195 km (0.077 R)
• M5: 992,582 km (0.11 R)
• M6: 1,412,952 km (0.118 R)
• M7: 1,642,435 km (0.103 R)
• M8: 1,710,203 km (0.063 R)
• M9: 2,286,155 km (0.104 R)
• M10: 2,439,044 km (0.105 R)
• M11: 2,917,757 km (0.106 R)
• M12: 3,959,856 km (0.085 R)
• M13: 4,472,827 km (0.048 R)
• M14: 4,568,270 km (0.099 R)
• M15: 5,006,592 km (0.051 R)
• M16: 5,458,228 km (0.1 R)
• M17: 5,766,699 km (0.069 R)
• M18: 6,239,877 km (0.046 R)
• M19: 6,454,251 km (0.09 R)
• M20: 8,490,128 km (0.088 R)
• M21: 10,962,831 km (0.102 R)
• M22: 11,482,385 km (0.077 R)
• M23: 13,639,586 km (0.12 R)
• M24: 16,284,775 km (0.112 R)
• M25: 16,877,033 km (0.068 R)
• M26: 17,026,182 km (0.102 R)
• M27: 18,618,801 km (0.083 R)
• M28: 18,927,571 km (0.108 R)
• M29: 19,082,555 km (0.035 R)
• M30: 19,315,927 km (0.112 R)
• M31: 19,942,593 km (0.108 R)
• M32: 20,100,419 km (0.106 R)
• M33: 20,895,232 km (0.09 R)
• M34: 21,457,720 km (0.025 R)
• M35: 22,025,295 km (0.074 R)
• M36: 22,762,214 km (0.049 R)
• M37: 24,344,361 km (0.082 R)
• M38: 27,087,986 km (0.086 R)
• M39: 29,928,101 km (0.086 R)
• M40: 30,289,679 km (0.1 R)
• M41: 30,380,336 km (0.081 R)
• M42: 33,327,713 km (0.071 R)
• M43: 33,890,500 km (0.082 R)
• M44: 34,361,883 km (0.092 R)
• M45: 34,550,975 km (0.09 R)
• M46: 34,835,360 km (0.069 R)
• M47: 35,884,640 km (0.098 R)
• M48: 36,365,148 km (0.096 R)
• M49: 37,526,775 km (0.03 R)
• M50: 39,390,765 km (0.049 R)
• M51: 41,788,071 km (0.098 R)
• M52: 42,800,848 km (0.104 R)
• M53: 43,514,580 km (0.099 R)
• M54: 43,821,704 km (0.116 R)
• M55: 46,095,741 km (0.107 R)
• M56: 46,200,011 km (0.069 R)
• M57: 47,352,064 km (0.108 R)
• M58: 48,195,946 km (0.086 R)
• M59: 48,938,400 km (0.105 R)
• M60: 50,649,650 km (0.094 R)
• M61: 51,512,680 km (0.066 R)
• M62: 51,620,840 km (0.115 R)
• M63: 51,945,916 km (0.112 R)
• M64: 52,054,524 km (0.1 R)
• M65: 53,034,540 km (0.105 R)
• M66: 54,571,059 km (0.05 R)
• M67: 55,234,077 km (0.111 R)
• M68: 55,455,631 km (0.119 R)
• M69: 57,015,040 km (0.111 R)
• M70: 57,575,433 km (0.098 R)
• M71: 63,975,679 km (0.034 R)
• M72: 64,092,066 km (0.112 R)
• M73: 68,921,534 km (0.1 R)
• M74: 69,638,108 km (0.035 R)
• M75: 70,837,733 km (0.115 R)
• M76: 71,440,164 km (0.103 R)
• M77: 74,845,011 km (0.067 R)
• M78: 75,950,540 km (0.111 R)
• M79: 77,805,105 km (0.105 R)
• M80: 79,549,565 km (0.083 R)
• M81: 81,937,447 km (0.096 R)
• M82: 83,330,801 km (0.087 R)
• M83: 85,371,166 km (0.106 R)
• M84: 85,499,222 km (0.06 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871.6

Radius: 7.2

Gravity: 16.81 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 13.86 AU - 20.16 AU

Year: 25126 Days

Day: 15.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,998,041 km

• M1: 145,708 km (0.103 R)
• M2: 340,784 km (0.088 R)
• M3: 613,052 km (0.058 R)
• M4: 800,049 km (0.096 R)
• M5: 915,090 km (0.041 R)
• M6: 1,326,634 km (0.119 R)
• M7: 1,429,258 km (0.044 R)
• M8: 2,178,893 km (0.074 R)
• M9: 2,259,676 km (0.081 R)
• M10: 2,678,999 km (0.112 R)
• M11: 3,493,559 km (0.085 R)
• M12: 3,977,059 km (0.118 R)
• M13: 6,055,871 km (0.055 R)
• M14: 6,170,164 km (0.089 R)
• M15: 6,343,099 km (0.116 R)
• M16: 7,050,697 km (0.113 R)
• M17: 8,158,320 km (0.108 R)
• M18: 8,411,739 km (0.052 R)
• M19: 9,056,805 km (0.108 R)
• M20: 9,122,179 km (0.095 R)
• M21: 11,507,218 km (0.073 R)
• M22: 13,173,140 km (0.118 R)
• M23: 14,375,757 km (0.095 R)
• M24: 14,452,052 km (0.079 R)
• M25: 14,835,770 km (0.074 R)
• M26: 15,300,571 km (0.07 R)
• M27: 15,848,847 km (0.096 R)
• M28: 16,723,546 km (0.118 R)
• M29: 16,964,847 km (0.105 R)
• M30: 17,207,196 km (0.09 R)
• M31: 17,532,272 km (0.085 R)
• M32: 19,524,616 km (0.107 R)
• M33: 21,065,325 km (0.037 R)
• M34: 22,644,630 km (0.099 R)
• M35: 25,915,737 km (0.117 R)
• M36: 26,568,731 km (0.041 R)
• M37: 28,081,615 km (0.07 R)
• M38: 28,177,208 km (0.038 R)
• M39: 28,944,944 km (0.088 R)
• M40: 30,894,204 km (0.114 R)
• M41: 32,383,750 km (0.084 R)
• M42: 33,490,924 km (0.063 R)
• M43: 35,020,712 km (0.097 R)
• M44: 35,742,222 km (0.089 R)
• M45: 36,260,729 km (0.094 R)
• M46: 36,468,819 km (0.07 R)
• M47: 36,990,766 km (0.059 R)
• M48: 37,095,485 km (0.1 R)
• M49: 37,200,203 km (0.069 R)
• M50: 37,620,274 km (0.118 R)
• M51: 38,253,522 km (0.117 R)
• M52: 39,209,752 km (0.117 R)
• M53: 40,604,901 km (0.066 R)
• M54: 42,016,208 km (0.052 R)
• M55: 43,223,014 km (0.103 R)
• M56: 43,443,670 km (0.115 R)
• M57: 43,664,626 km (0.107 R)
• M58: 43,775,329 km (0.086 R)
• M59: 46,797,804 km (0.101 R)
• M60: 46,910,900 km (0.077 R)
• M61: 47,137,691 km (0.103 R)
• M62: 48,505,763 km (0.09 R)
• M63: 51,047,581 km (0.108 R)
• M64: 54,107,007 km (0.106 R)
• M65: 54,582,877 km (0.115 R)
• M66: 54,940,716 km (0.097 R)
• M67: 55,060,244 km (0.08 R)
• M68: 55,778,763 km (0.083 R)
• M69: 56,620,999 km (0.08 R)
• M70: 56,983,175 km (0.093 R)
• M71: 59,172,839 km (0.084 R)
• M72: 60,524,456 km (0.08 R)
• M73: 60,647,874 km (0.117 R)
• M74: 60,771,293 km (0.099 R)
• M75: 61,513,896 km (0.047 R)
• M76: 63,759,360 km (0.083 R)
• M77: 70,265,970 km (0.102 R)
• M78: 70,915,075 km (0.035 R)
• M79: 71,566,275 km (0.113 R)
• M80: 74,984,138 km (0.12 R)
• M81: 76,446,158 km (0.111 R)
• M82: 78,993,510 km (0.1 R)
• M83: 79,803,732 km (0.104 R)
• M84: 80,209,890 km (0.05 R)
• M85: 82,114,122 km (0.082 R)
• M86: 82,797,933 km (0.072 R)
• M87: 84,722,361 km (0.096 R)
• M88: 87,078,976 km (0.095 R)
• M89: 87,636,527 km (0.092 R)
• M90: 89,738,228 km (0.105 R)
• M91: 91,007,117 km (0.085 R)
• M92: 94,992,703 km (0.061 R)
• M93: 95,710,474 km (0.112 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 12,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit