🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.6 AU - 0.62 AU

Year: 168 Days

Day: 26.7 Hours

Environment

Temp: 161 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.69 AU - 0.73 AU

Year: 211 Days

Day: 24.8 Hours

Environment

Temp: 127 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.21 AU - 1.71 AU

Year: 623 Days

Day: 40.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 126.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.67 AU - 1.81 AU

Year: 810 Days

Day: 28.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.17 AU - 2.97 AU

Year: 1455 Days

Day: 18.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.92 AU - 5.8 AU

Year: 3783 Days

Day: 35.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 166.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.2

Radius: 10.8

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 8.05 AU - 13.21 AU

Year: 12238 Days

Day: 9.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 71,923,264 km

• M1: 262,395 km (0.118 R)
• M2: 335,847 km (0.098 R)
• M3: 920,775 km (0.114 R)
• M4: 1,274,125 km (0.075 R)
• M5: 1,642,884 km (0.084 R)
• M6: 1,720,675 km (0.072 R)
• M7: 1,989,352 km (0.099 R)
• M8: 2,185,475 km (0.112 R)
• M9: 2,300,366 km (0.11 R)
• M10: 2,417,502 km (0.086 R)
• M11: 2,905,789 km (0.116 R)
• M12: 3,064,812 km (0.114 R)
• M13: 4,149,247 km (0.108 R)
• M14: 4,920,424 km (0.104 R)
• M15: 5,459,125 km (0.05 R)
• M16: 5,976,136 km (0.087 R)
• M17: 6,138,300 km (0.057 R)
• M18: 6,550,442 km (0.087 R)
• M19: 7,358,121 km (0.069 R)
• M20: 7,973,267 km (0.043 R)
• M21: 8,650,796 km (0.102 R)
• M22: 8,788,576 km (0.026 R)
• M23: 9,346,725 km (0.118 R)
• M24: 10,497,582 km (0.108 R)
• M25: 10,990,208 km (0.098 R)
• M26: 11,743,283 km (0.071 R)
• M27: 13,725,006 km (0.087 R)
• M28: 14,209,404 km (0.089 R)
• M29: 14,535,528 km (0.098 R)
• M30: 14,973,999 km (0.046 R)
• M31: 15,472,758 km (0.1 R)
• M32: 15,864,256 km (0.103 R)
• M33: 16,089,550 km (0.111 R)
• M34: 16,543,281 km (0.061 R)
• M35: 18,399,790 km (0.108 R)
• M36: 19,472,856 km (0.116 R)
• M37: 20,750,421 km (0.099 R)
• M38: 21,244,244 km (0.099 R)
• M39: 22,558,761 km (0.089 R)
• M40: 23,321,710 km (0.093 R)
• M41: 24,093,186 km (0.106 R)
• M42: 24,352,140 km (0.056 R)
• M43: 25,069,312 km (0.096 R)
• M44: 26,590,872 km (0.105 R)
• M45: 27,060,011 km (0.079 R)
• M46: 27,261,818 km (0.106 R)
• M47: 27,802,615 km (0.077 R)
• M48: 28,074,284 km (0.106 R)
• M49: 28,415,068 km (0.103 R)
• M50: 28,963,345 km (0.106 R)
• M51: 29,307,719 km (0.106 R)
• M52: 29,861,680 km (0.099 R)
• M53: 31,827,545 km (0.096 R)
• M54: 31,969,514 km (0.064 R)
• M55: 32,396,915 km (0.1 R)
• M56: 32,682,796 km (0.072 R)
• M57: 33,617,933 km (0.071 R)
• M58: 34,561,746 km (0.046 R)
• M59: 35,514,235 km (0.088 R)
• M60: 36,624,102 km (0.06 R)
• M61: 36,698,452 km (0.054 R)
• M62: 37,220,698 km (0.101 R)
• M63: 37,670,090 km (0.083 R)
• M64: 38,499,012 km (0.098 R)
• M65: 39,257,623 km (0.057 R)
• M66: 39,562,503 km (0.053 R)
• M67: 40,789,804 km (0.083 R)
• M68: 41,330,601 km (0.105 R)
• M69: 42,029,522 km (0.08 R)
• M70: 42,732,333 km (0.075 R)
• M71: 42,889,111 km (0.069 R)
• M72: 44,704,930 km (0.061 R)
• M73: 46,223,797 km (0.092 R)
• M74: 46,868,414 km (0.099 R)
• M75: 47,272,778 km (0.094 R)
• M76: 47,434,942 km (0.05 R)
• M77: 47,922,182 km (0.069 R)
• M78: 49,641,061 km (0.033 R)
• M79: 49,888,197 km (0.072 R)
• M80: 49,970,775 km (0.078 R)
• M81: 50,964,105 km (0.062 R)
• M82: 51,629,965 km (0.115 R)
• M83: 52,634,216 km (0.075 R)
• M84: 52,802,214 km (0.113 R)
• M85: 53,054,586 km (0.117 R)
• M86: 54,067,962 km (0.053 R)
• M87: 55,002,350 km (0.026 R)
• M88: 56,027,993 km (0.045 R)
• M89: 57,405,191 km (0.116 R)
• M90: 57,491,658 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.9

Radius: 9.4

Gravity: 10.81 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 10.66 AU - 14.3 AU

Year: 15568 Days

Day: 7.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 143.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,923,264 km

• M1: 199,713 km (0.112 R)
• M2: 895,792 km (0.11 R)
• M3: 968,347 km (0.116 R)
• M4: 1,306,887 km (0.114 R)
• M5: 1,533,229 km (0.067 R)
• M6: 1,772,286 km (0.083 R)
• M7: 3,678,612 km (0.083 R)
• M8: 4,040,638 km (0.077 R)
• M9: 4,330,260 km (0.104 R)
• M10: 6,347,737 km (0.038 R)
• M11: 6,879,557 km (0.103 R)
• M12: 7,175,761 km (0.086 R)
• M13: 7,526,568 km (0.041 R)
• M14: 7,934,372 km (0.106 R)
• M15: 10,528,698 km (0.056 R)
• M16: 10,698,941 km (0.114 R)
• M17: 11,856,978 km (0.109 R)
• M18: 12,034,102 km (0.026 R)
• M19: 12,212,123 km (0.06 R)
• M20: 12,391,042 km (0.115 R)
• M21: 12,510,720 km (0.106 R)
• M22: 12,691,135 km (0.107 R)
• M23: 13,054,359 km (0.107 R)
• M24: 13,298,503 km (0.088 R)
• M25: 13,915,295 km (0.065 R)
• M26: 14,039,760 km (0.113 R)
• M27: 15,240,881 km (0.106 R)
• M28: 15,821,321 km (0.107 R)
• M29: 15,886,247 km (0.115 R)
• M30: 16,540,588 km (0.037 R)
• M31: 16,738,655 km (0.107 R)
• M32: 17,270,476 km (0.118 R)
• M33: 18,146,521 km (0.061 R)
• M34: 18,419,088 km (0.116 R)
• M35: 18,487,454 km (0.08 R)
• M36: 19,731,810 km (0.102 R)
• M37: 19,871,684 km (0.061 R)
• M38: 20,223,089 km (0.097 R)
• M39: 20,647,349 km (0.116 R)
• M40: 20,789,317 km (0.045 R)
• M41: 21,074,450 km (0.075 R)
• M42: 21,504,694 km (0.066 R)
• M43: 21,865,374 km (0.064 R)
• M44: 22,082,740 km (0.1 R)
• M45: 22,592,719 km (0.057 R)
• M46: 22,885,781 km (0.092 R)
• M47: 24,370,391 km (0.093 R)
• M48: 24,821,877 km (0.08 R)
• M49: 24,897,424 km (0.101 R)
• M50: 25,352,052 km (0.038 R)
• M51: 26,887,524 km (0.085 R)
• M52: 27,276,030 km (0.11 R)
• M53: 27,431,911 km (0.07 R)
• M54: 27,744,720 km (0.058 R)
• M55: 28,373,779 km (0.109 R)
• M56: 28,928,039 km (0.071 R)
• M57: 29,246,384 km (0.086 R)
• M58: 29,726,144 km (0.093 R)
• M59: 30,693,444 km (0.116 R)
• M60: 33,489,428 km (0.098 R)
• M61: 34,495,623 km (0.08 R)
• M62: 35,852,626 km (0.059 R)
• M63: 36,968,027 km (0.107 R)
• M64: 39,232,640 km (0.091 R)
• M65: 40,381,701 km (0.114 R)
• M66: 40,915,915 km (0.108 R)
• M67: 41,811,258 km (0.089 R)
• M68: 42,713,034 km (0.067 R)
• M69: 42,984,854 km (0.081 R)
• M70: 44,352,328 km (0.082 R)
• M71: 45,179,754 km (0.058 R)
• M72: 45,826,765 km (0.105 R)
• M73: 46,570,116 km (0.092 R)
• M74: 47,130,061 km (0.092 R)
• M75: 47,692,400 km (0.117 R)
• M76: 48,634,417 km (0.108 R)
• M77: 48,823,659 km (0.102 R)
• M78: 49,107,745 km (0.067 R)
• M79: 51,979,725 km (0.114 R)
• M80: 53,826,660 km (0.12 R)
• M81: 54,022,334 km (0.1 R)
• M82: 54,218,307 km (0.116 R)
• M83: 57,284,914 km (0.065 R)
• M84: 58,286,023 km (0.113 R)
• M85: 58,788,822 km (0.072 R)
• M86: 59,091,159 km (0.047 R)
• M87: 59,697,329 km (0.077 R)
• M88: 62,656,525 km (0.071 R)
• M89: 63,274,663 km (0.07 R)
• M90: 64,309,432 km (0.04 R)
• M91: 65,558,574 km (0.111 R)
• M92: 65,663,143 km (0.031 R)
• M93: 67,763,796 km (0.102 R)
• M94: 71,600,383 km (0.094 R)
• M95: 71,707,944 km (0.101 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 13,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit