🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.99 AU - 1.55 AU

Year: 518 Days

Day: 18 Hours

Environment

Temp: -4 °C

Axial Tilt: 50 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.34 AU - 1.94 AU

Year: 760 Days

Day: 38.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.24 AU - 3.34 AU

Year: 1685 Days

Day: 23.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.92 AU - 2.96 AU

Year: 1823 Days

Day: 23.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.5 AU - 4.12 AU

Year: 2178 Days

Day: 19.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.84 AU - 3.96 AU

Year: 2267 Days

Day: 32.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.29 AU - 4.33 AU

Year: 2690 Days

Day: 33.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.66 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.5

Radius: 11.2

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.3 AU - 6.72 AU

Year: 4678 Days

Day: 12.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 84,479,684 km

• M1: 144,661 km (0.102 R)
• M2: 284,834 km (0.086 R)
• M3: 630,555 km (0.085 R)
• M4: 1,025,045 km (0.107 R)
• M5: 1,196,185 km (0.096 R)
• M6: 1,377,198 km (0.112 R)
• M7: 1,477,578 km (0.072 R)
• M8: 1,580,502 km (0.03 R)
• M9: 1,659,340 km (0.045 R)
• M10: 1,780,215 km (0.073 R)
• M11: 1,988,305 km (0.095 R)
• M12: 2,073,875 km (0.119 R)
• M13: 2,520,425 km (0.069 R)
• M14: 2,676,156 km (0.067 R)
• M15: 2,755,144 km (0.118 R)
• M16: 2,883,200 km (0.029 R)
• M17: 3,062,717 km (0.068 R)
• M18: 3,212,315 km (0.048 R)
• M19: 3,313,443 km (0.035 R)
• M20: 3,710,925 km (0.075 R)
• M21: 4,014,758 km (0.037 R)
• M22: 4,308,119 km (0.119 R)
• M23: 4,494,967 km (0.076 R)
• M24: 4,799,698 km (0.042 R)
• M25: 5,898,046 km (0.098 R)
• M26: 6,105,837 km (0.113 R)
• M27: 6,252,892 km (0.083 R)
• M28: 6,722,480 km (0.075 R)
• M29: 6,830,788 km (0.109 R)
• M30: 7,159,305 km (0.052 R)
• M31: 7,292,148 km (0.089 R)
• M32: 7,627,995 km (0.101 R)
• M33: 7,968,929 km (0.082 R)
• M34: 8,222,049 km (0.073 R)
• M35: 8,337,987 km (0.083 R)
• M36: 8,594,996 km (0.117 R)
• M37: 8,926,056 km (0.058 R)
• M38: 9,527,440 km (0.118 R)
• M39: 9,870,019 km (0.107 R)
• M40: 10,592,427 km (0.104 R)
• M41: 10,921,841 km (0.037 R)
• M42: 11,075,030 km (0.047 R)
• M43: 11,720,993 km (0.096 R)
• M44: 14,313,375 km (0.106 R)
• M45: 14,762,168 km (0.096 R)
• M46: 15,130,179 km (0.053 R)
• M47: 15,587,350 km (0.075 R)
• M48: 15,933,220 km (0.111 R)
• M49: 16,165,097 km (0.032 R)
• M50: 16,281,484 km (0.063 R)
• M51: 16,427,492 km (0.082 R)
• M52: 16,515,156 km (0.064 R)
• M53: 17,401,374 km (0.119 R)
• M54: 18,181,826 km (0.071 R)
• M55: 18,515,429 km (0.066 R)
• M56: 18,698,387 km (0.098 R)
• M57: 18,942,980 km (0.069 R)
• M58: 19,127,285 km (0.09 R)
• M59: 19,590,589 km (0.082 R)
• M60: 19,901,454 km (0.074 R)
• M61: 20,088,750 km (0.107 R)
• M62: 20,339,476 km (0.094 R)
• M63: 20,654,230 km (0.106 R)
• M64: 20,780,640 km (0.099 R)
• M65: 20,907,200 km (0.035 R)
• M66: 21,034,059 km (0.065 R)
• M67: 21,129,502 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.8

Radius: 7.2

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 12.44 AU - 16.96 AU

Year: 20383 Days

Day: 18.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,479,684 km

• M1: 100,530 km (0.029 R)
• M2: 421,268 km (0.1 R)
• M3: 1,360,593 km (0.116 R)
• M4: 2,150,619 km (0.09 R)
• M5: 2,375,315 km (0.085 R)
• M6: 2,709,517 km (0.099 R)
• M7: 3,094,282 km (0.111 R)
• M8: 3,646,598 km (0.086 R)
• M9: 4,110,201 km (0.113 R)
• M10: 4,389,202 km (0.119 R)
• M11: 4,510,825 km (0.074 R)
• M12: 4,965,752 km (0.103 R)
• M13: 5,785,847 km (0.109 R)
• M14: 6,143,685 km (0.074 R)
• M15: 6,508,704 km (0.113 R)
• M16: 6,554,780 km (0.099 R)
• M17: 6,740,431 km (0.041 R)
• M18: 7,988,676 km (0.081 R)
• M19: 9,254,423 km (0.111 R)
• M20: 9,306,334 km (0.106 R)
• M21: 9,567,532 km (0.102 R)
• M22: 9,830,974 km (0.117 R)
• M23: 11,018,631 km (0.101 R)
• M24: 11,797,737 km (0.066 R)
• M25: 11,967,082 km (0.079 R)
• M26: 12,709,835 km (0.115 R)
• M27: 14,120,094 km (0.09 R)
• M28: 14,239,773 km (0.105 R)
• M29: 14,601,051 km (0.045 R)
• M30: 14,782,813 km (0.117 R)
• M31: 14,843,699 km (0.103 R)
• M32: 17,085,722 km (0.075 R)
• M33: 17,662,572 km (0.106 R)
• M34: 18,310,929 km (0.111 R)
• M35: 19,298,125 km (0.1 R)
• M36: 19,564,260 km (0.114 R)
• M37: 19,831,591 km (0.091 R)
• M38: 20,032,950 km (0.112 R)
• M39: 20,302,525 km (0.03 R)
• M40: 20,505,380 km (0.114 R)
• M41: 21,737,019 km (0.086 R)
• M42: 22,083,338 km (0.082 R)
• M43: 22,501,465 km (0.078 R)
• M44: 23,700,043 km (0.069 R)
• M45: 24,919,265 km (0.104 R)
• M46: 25,427,150 km (0.101 R)
• M47: 25,719,016 km (0.072 R)
• M48: 26,601,045 km (0.06 R)
• M49: 27,045,799 km (0.112 R)
• M50: 28,621,663 km (0.075 R)
• M51: 28,849,201 km (0.091 R)
• M52: 29,535,407 km (0.099 R)
• M53: 29,688,595 km (0.083 R)
• M54: 29,842,082 km (0.087 R)
• M55: 31,469,707 km (0.085 R)
• M56: 32,412,623 km (0.095 R)
• M57: 32,967,032 km (0.053 R)
• M58: 33,444,549 km (0.056 R)
• M59: 33,844,424 km (0.116 R)
• M60: 35,622,095 km (0.11 R)
• M61: 37,678,916 km (0.073 R)
• M62: 38,512,326 km (0.113 R)
• M63: 38,679,726 km (0.102 R)
• M64: 38,847,425 km (0.103 R)
• M65: 39,351,869 km (0.116 R)
• M66: 41,305,618 km (0.11 R)
• M67: 41,992,571 km (0.12 R)
• M68: 42,078,590 km (0.105 R)
• M69: 43,551,830 km (0.096 R)
• M70: 44,250,901 km (0.114 R)
• M71: 44,777,784 km (0.113 R)
• M72: 45,926,247 km (0.052 R)
• M73: 47,442,571 km (0.098 R)
• M74: 47,532,330 km (0.079 R)
• M75: 51,535,120 km (0.096 R)
• M76: 52,274,582 km (0.072 R)
• M77: 54,044,475 km (0.118 R)
• M78: 55,739,269 km (0.071 R)
• M79: 56,308,040 km (0.079 R)
• M80: 56,974,199 km (0.089 R)
• M81: 57,164,937 km (0.111 R)
• M82: 57,451,566 km (0.109 R)
• M83: 59,470,838 km (0.104 R)
• M84: 59,567,628 km (0.084 R)
• M85: 59,761,208 km (0.085 R)
• M86: 59,858,147 km (0.087 R)
• M87: 60,440,532 km (0.097 R)
• M88: 60,537,920 km (0.069 R)
• M89: 60,829,935 km (0.103 R)
• M90: 61,025,011 km (0.118 R)
• M91: 62,592,347 km (0.118 R)
• M92: 64,769,146 km (0.112 R)
• M93: 65,267,307 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 739.5

Radius: 3

Gravity: 82.17 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 12.13 AU - 19.29 AU

Year: 22519 Days

Day: 21.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 84,479,684 km

• M1: 58,642 km (0.098 R)
• M2: 208,240 km (0.108 R)
• M3: 276,158 km (0.061 R)
• M4: 312,809 km (0.094 R)
• M5: 432,936 km (0.105 R)
• M6: 566,677 km (0.109 R)
• M7: 590,164 km (0.097 R)
• M8: 953,238 km (0.083 R)
• M9: 1,067,680 km (0.074 R)
• M10: 1,469,051 km (0.089 R)
• M11: 2,627,836 km (0.079 R)
• M12: 2,869,437 km (0.107 R)
• M13: 2,992,855 km (0.095 R)
• M14: 3,635,677 km (0.072 R)
• M15: 3,995,310 km (0.086 R)
• M16: 4,272,515 km (0.112 R)
• M17: 4,555,854 km (0.063 R)
• M18: 5,594,362 km (0.054 R)
• M19: 6,647,830 km (0.116 R)
• M20: 7,086,002 km (0.076 R)
• M21: 7,197,004 km (0.118 R)
• M22: 8,221,600 km (0.116 R)
• M23: 8,279,943 km (0.045 R)
• M24: 9,049,624 km (0.107 R)
• M25: 9,534,471 km (0.115 R)
• M26: 10,846,893 km (0.113 R)
• M27: 10,910,771 km (0.045 R)
• M28: 11,752,858 km (0.109 R)
• M29: 11,884,204 km (0.119 R)
• M30: 12,952,782 km (0.113 R)
• M31: 13,635,996 km (0.097 R)
• M32: 14,401,039 km (0.11 R)
• M33: 14,541,661 km (0.097 R)
• M34: 15,179,995 km (0.067 R)
• M35: 17,297,852 km (0.109 R)
• M36: 18,200,975 km (0.12 R)
• M37: 18,965,120 km (0.068 R)
• M38: 19,196,399 km (0.072 R)
• M39: 19,817,679 km (0.115 R)
• M40: 19,974,158 km (0.103 R)
• M41: 21,479,861 km (0.045 R)
• M42: 21,801,496 km (0.115 R)
• M43: 21,962,912 km (0.059 R)
• M44: 22,531,085 km (0.097 R)
• M45: 22,612,616 km (0.11 R)
• M46: 23,764,519 km (0.067 R)
• M47: 24,766,975 km (0.115 R)
• M48: 27,943,536 km (0.071 R)
• M49: 30,973,342 km (0.089 R)
• M50: 31,701,285 km (0.056 R)
• M51: 32,067,351 km (0.107 R)
• M52: 32,711,370 km (0.119 R)
• M53: 34,105,472 km (0.052 R)
• M54: 35,045,695 km (0.119 R)
• M55: 36,567,704 km (0.102 R)
• M56: 37,240,296 km (0.052 R)
• M57: 37,626,557 km (0.099 R)
• M58: 38,305,582 km (0.065 R)
• M59: 38,988,646 km (0.072 R)
• M60: 39,086,483 km (0.103 R)
• M61: 39,577,313 km (0.091 R)
• M62: 42,867,120 km (0.098 R)
• M63: 43,069,227 km (0.075 R)
• M64: 45,520,089 km (0.035 R)
• M65: 46,866,470 km (0.115 R)
• M66: 47,596,807 km (0.049 R)
• M67: 47,910,962 km (0.081 R)
• M68: 48,857,468 km (0.107 R)
• M69: 49,810,257 km (0.118 R)
• M70: 50,555,553 km (0.028 R)
• M71: 51,197,178 km (0.114 R)
• M72: 51,734,085 km (0.12 R)
• M73: 51,949,357 km (0.115 R)
• M74: 52,705,125 km (0.049 R)
• M75: 53,138,510 km (0.103 R)
• M76: 53,355,726 km (0.119 R)
• M77: 54,445,995 km (0.063 R)
• M78: 55,984,759 km (0.059 R)
• M79: 56,095,312 km (0.09 R)
• M80: 58,992,574 km (0.101 R)
• M81: 59,104,922 km (0.082 R)
• M82: 60,913,111 km (0.108 R)
• M83: 61,367,889 km (0.074 R)
• M84: 61,481,882 km (0.114 R)
• M85: 62,739,253 km (0.074 R)
• M86: 63,889,810 km (0.061 R)
• M87: 66,445,241 km (0.11 R)
• M88: 67,970,840 km (0.067 R)
• M89: 69,389,476 km (0.106 R)
• M90: 69,864,450 km (0.049 R)
• M91: 72,135,495 km (0.116 R)
• M92: 73,824,305 km (0.1 R)
• M93: 74,309,152 km (0.062 R)
• M94: 75,648,202 km (0.071 R)
• M95: 79,961,109 km (0.056 R)
• M96: 80,209,890 km (0.099 R)
• M97: 83,090,248 km (0.075 R)
• M98: 83,720,803 km (0.111 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 13,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit