🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.83 AU - 1.01 AU

Year: 327 Days

Day: 47 Hours

Environment

Temp: 37 °C

Axial Tilt: 3.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.64 AU - 2.4 AU

Year: 1065 Days

Day: 20.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.01 AU - 3.43 AU

Year: 2143 Days

Day: 29.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,325,450 km

• M1: 136,882 km (0.111 R)
• M2: 643,869 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.58 AU - 3.66 AU

Year: 2554 Days

Day: 41.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.54 AU - 4.76 AU

Year: 3135 Days

Day: 29.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.6

Radius: 12.8

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.92 AU - 6.32 AU

Year: 5615 Days

Day: 12.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 65,325,450 km

• M1: 160,219 km (0.102 R)
• M2: 352,453 km (0.109 R)
• M3: 434,133 km (0.068 R)
• M4: 705,952 km (0.1 R)
• M5: 792,570 km (0.103 R)
• M6: 1,019,659 km (0.074 R)
• M7: 1,105,229 km (0.089 R)
• M8: 1,554,920 km (0.078 R)
• M9: 1,722,919 km (0.046 R)
• M10: 1,879,548 km (0.119 R)
• M11: 2,169,917 km (0.099 R)
• M12: 2,514,142 km (0.095 R)
• M13: 2,733,303 km (0.07 R)
• M14: 3,105,652 km (0.086 R)
• M15: 3,649,889 km (0.119 R)
• M16: 3,739,648 km (0.036 R)
• M17: 3,944,746 km (0.112 R)
• M18: 4,247,532 km (0.081 R)
• M19: 4,342,228 km (0.074 R)
• M20: 4,582,033 km (0.096 R)
• M21: 5,024,992 km (0.1 R)
• M22: 5,952,050 km (0.067 R)
• M23: 6,111,671 km (0.113 R)
• M24: 6,654,263 km (0.089 R)
• M25: 6,764,666 km (0.119 R)
• M26: 6,847,843 km (0.069 R)
• M27: 7,411,378 km (0.087 R)
• M28: 7,960,551 km (0.101 R)
• M29: 8,343,971 km (0.08 R)
• M30: 8,433,281 km (0.104 R)
• M31: 8,793,961 km (0.07 R)
• M32: 9,006,540 km (0.072 R)
• M33: 9,437,082 km (0.117 R)
• M34: 10,095,612 km (0.112 R)
• M35: 11,390,681 km (0.107 R)
• M36: 11,622,707 km (0.111 R)
• M37: 12,668,995 km (0.093 R)
• M38: 12,875,141 km (0.094 R)
• M39: 13,394,993 km (0.061 R)
• M40: 13,534,867 km (0.114 R)
• M41: 13,675,041 km (0.093 R)
• M42: 14,205,515 km (0.063 R)
• M43: 14,527,150 km (0.094 R)
• M44: 14,778,923 km (0.045 R)
• M45: 14,887,232 km (0.105 R)
• M46: 14,995,840 km (0.071 R)
• M47: 15,359,662 km (0.069 R)
• M48: 15,542,770 km (0.109 R)
• M49: 15,800,228 km (0.115 R)
• M50: 16,059,182 km (0.066 R)
• M51: 16,319,632 km (0.08 R)
• M52: 17,336,897 km (0.096 R)
• M53: 17,489,337 km (0.037 R)
• M54: 17,987,947 km (0.089 R)
• M55: 18,258,420 km (0.103 R)
• M56: 18,725,165 km (0.053 R)
• M57: 18,842,450 km (0.097 R)
• M58: 20,995,313 km (0.11 R)
• M59: 21,525,189 km (0.043 R)
• M60: 22,059,552 km (0.033 R)
• M61: 22,349,024 km (0.057 R)
• M62: 22,432,051 km (0.117 R)
• M63: 23,351,330 km (0.095 R)
• M64: 24,112,634 km (0.083 R)
• M65: 24,325,511 km (0.105 R)
• M66: 24,710,277 km (0.103 R)
• M67: 25,399,474 km (0.048 R)
• M68: 26,007,590 km (0.103 R)
• M69: 26,752,587 km (0.094 R)
• M70: 27,194,051 km (0.07 R)
• M71: 27,593,477 km (0.104 R)
• M72: 28,218,796 km (0.114 R)
• M73: 28,623,159 km (0.088 R)
• M74: 28,758,246 km (0.119 R)
• M75: 28,848,603 km (0.118 R)
• M76: 29,574,153 km (0.114 R)
• M77: 29,756,363 km (0.115 R)
• M78: 29,984,799 km (0.113 R)
• M79: 30,351,613 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.6

Radius: 14.9

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.87 AU - 11.15 AU

Year: 10030 Days

Day: 12.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 65,325,450 km

• M1: 189,690 km (0.086 R)
• M2: 415,583 km (0.071 R)
• M3: 535,112 km (0.12 R)
• M4: 670,198 km (0.069 R)
• M5: 1,115,252 km (0.052 R)
• M6: 1,215,184 km (0.118 R)
• M7: 1,857,706 km (0.112 R)
• M8: 2,152,414 km (0.113 R)
• M9: 2,677,802 km (0.045 R)
• M10: 2,899,207 km (0.045 R)
• M11: 3,722,145 km (0.097 R)
• M12: 4,417,775 km (0.097 R)
• M13: 4,881,678 km (0.105 R)
• M14: 5,964,467 km (0.056 R)
• M15: 6,109,577 km (0.065 R)
• M16: 6,329,336 km (0.107 R)
• M17: 6,589,188 km (0.113 R)
• M18: 6,739,384 km (0.112 R)
• M19: 7,312,344 km (0.092 R)
• M20: 7,506,971 km (0.094 R)
• M21: 7,624,555 km (0.096 R)
• M22: 8,342,774 km (0.108 R)
• M23: 9,041,247 km (0.07 R)
• M24: 10,758,032 km (0.094 R)
• M25: 11,382,603 km (0.102 R)
• M26: 11,881,512 km (0.088 R)
• M27: 13,803,844 km (0.071 R)
• M28: 14,973,550 km (0.046 R)
• M29: 15,520,330 km (0.079 R)
• M30: 16,174,971 km (0.115 R)
• M31: 17,407,208 km (0.055 R)
• M32: 19,150,771 km (0.091 R)
• M33: 20,343,814 km (0.079 R)
• M34: 20,728,431 km (0.102 R)
• M35: 21,115,440 km (0.06 R)
• M36: 21,226,591 km (0.103 R)
• M37: 21,449,193 km (0.098 R)
• M38: 21,728,642 km (0.119 R)
• M39: 22,009,288 km (0.081 R)
• M40: 22,178,184 km (0.074 R)
• M41: 22,630,867 km (0.108 R)
• M42: 22,744,561 km (0.102 R)
• M43: 23,430,467 km (0.097 R)
• M44: 25,469,636 km (0.077 R)
• M45: 25,587,818 km (0.105 R)
• M46: 26,003,102 km (0.094 R)
• M47: 26,420,630 km (0.112 R)
• M48: 26,720,274 km (0.109 R)
• M49: 27,383,441 km (0.093 R)
• M50: 27,565,203 km (0.102 R)
• M51: 28,418,808 km (0.049 R)
• M52: 28,787,417 km (0.091 R)
• M53: 29,157,523 km (0.106 R)
• M54: 29,902,520 km (0.081 R)
• M55: 30,842,593 km (0.08 R)
• M56: 31,728,661 km (0.101 R)
• M57: 31,855,969 km (0.066 R)
• M58: 32,111,033 km (0.076 R)
• M59: 32,494,901 km (0.108 R)
• M60: 33,980,408 km (0.102 R)
• M61: 35,356,260 km (0.062 R)
• M62: 35,951,360 km (0.109 R)
• M63: 36,549,901 km (0.089 R)
• M64: 37,824,176 km (0.091 R)
• M65: 38,161,968 km (0.1 R)
• M66: 38,976,678 km (0.034 R)
• M67: 39,934,404 km (0.102 R)
• M68: 40,140,699 km (0.099 R)
• M69: 42,432,838 km (0.11 R)
• M70: 43,065,337 km (0.114 R)
• M71: 43,559,310 km (0.111 R)
• M72: 44,268,404 km (0.084 R)
• M73: 44,981,387 km (0.106 R)
• M74: 45,339,225 km (0.043 R)
• M75: 46,346,468 km (0.062 R)
• M76: 46,925,262 km (0.118 R)
• M77: 48,017,027 km (0.034 R)
• M78: 48,163,184 km (0.118 R)
• M79: 48,749,458 km (0.109 R)
• M80: 48,969,965 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.1

Radius: 4.4

Gravity: 9.51 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 18.95 AU - 19.03 AU

Year: 30690 Days

Day: 20 Hours

Environment

Temp: -205 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 65,325,450 km

• M1: 71,209 km (0.101 R)
• M2: 239,357 km (0.045 R)
• M3: 360,531 km (0.108 R)
• M4: 428,299 km (0.119 R)
• M5: 806,482 km (0.104 R)
• M6: 990,188 km (0.058 R)
• M7: 1,111,512 km (0.071 R)
• M8: 1,212,042 km (0.052 R)
• M9: 1,876,107 km (0.107 R)
• M10: 2,501,276 km (0.081 R)
• M11: 2,939,299 km (0.102 R)
• M12: 3,292,350 km (0.109 R)
• M13: 3,584,365 km (0.079 R)
• M14: 4,549,271 km (0.109 R)
• M15: 5,675,145 km (0.093 R)
• M16: 5,980,474 km (0.076 R)
• M17: 6,201,879 km (0.071 R)
• M18: 6,789,948 km (0.064 R)
• M19: 7,207,476 km (0.117 R)
• M20: 7,490,365 km (0.116 R)
• M21: 10,779,723 km (0.094 R)
• M22: 13,338,894 km (0.051 R)
• M23: 13,396,489 km (0.106 R)
• M24: 14,094,513 km (0.113 R)
• M25: 14,211,947 km (0.049 R)
• M26: 14,566,345 km (0.076 R)
• M27: 14,625,735 km (0.107 R)
• M28: 14,863,895 km (0.1 R)
• M29: 16,319,931 km (0.088 R)
• M30: 17,947,855 km (0.112 R)
• M31: 18,075,163 km (0.064 R)
• M32: 18,139,041 km (0.081 R)
• M33: 19,561,268 km (0.036 R)
• M34: 22,374,007 km (0.114 R)
• M35: 22,511,188 km (0.104 R)
• M36: 23,131,421 km (0.043 R)
• M37: 23,408,925 km (0.114 R)
• M38: 24,037,236 km (0.099 R)
• M39: 24,812,752 km (0.12 R)
• M40: 25,955,231 km (0.118 R)
• M41: 27,114,913 km (0.081 R)
• M42: 28,885,703 km (0.118 R)
• M43: 29,109,801 km (0.07 R)
• M44: 29,634,590 km (0.11 R)
• M45: 30,541,602 km (0.05 R)
• M46: 30,998,474 km (0.111 R)
• M47: 32,150,677 km (0.036 R)
• M48: 33,160,462 km (0.097 R)
• M49: 34,575,808 km (0.099 R)
• M50: 34,655,095 km (0.118 R)
• M51: 35,450,507 km (0.119 R)
• M52: 36,574,136 km (0.109 R)
• M53: 36,654,769 km (0.103 R)
• M54: 37,627,904 km (0.111 R)
• M55: 38,281,347 km (0.12 R)
• M56: 38,773,823 km (0.107 R)
• M57: 39,103,387 km (0.12 R)
• M58: 39,268,543 km (0.12 R)
• M59: 41,688,439 km (0.035 R)
• M60: 42,110,604 km (0.099 R)
• M61: 42,703,909 km (0.094 R)
• M62: 43,214,636 km (0.089 R)
• M63: 47,285,045 km (0.116 R)
• M64: 47,989,950 km (0.084 R)
• M65: 49,499,392 km (0.077 R)
• M66: 50,215,218 km (0.105 R)
• M67: 50,664,161 km (0.049 R)
• M68: 52,564,802 km (0.11 R)
• M69: 53,112,031 km (0.047 R)
• M70: 53,569,651 km (0.061 R)
• M71: 56,062,700 km (0.098 R)
• M72: 56,621,896 km (0.064 R)
• M73: 56,715,246 km (0.09 R)
• M74: 57,557,930 km (0.045 R)
• M75: 57,745,676 km (0.112 R)
• M76: 58,782,389 km (0.08 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 12,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit