🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.53 AU - 0.87 AU

Year: 224 Days

Day: 12.2 Hours

Environment

Temp: 92 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,120,843 km

• M1: 176,825 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.24 AU - 1.28 AU

Year: 542 Days

Day: 37.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,120,843 km

• M1: 117,883 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.01 AU - 2.77 AU

Year: 1415 Days

Day: 34.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,120,843 km

• M1: 2,190,412 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.09 AU - 4.49 AU

Year: 2825 Days

Day: 23.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,120,843 km

• M1: 1,489,546 km (0.095 R)

Asteroid Belt

Center: 7.51 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.1

Radius: 11.5

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 10.47 AU - 11.97 AU

Year: 14390 Days

Day: 14.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 99,120,843 km

• M1: 144,063 km (0.112 R)
• M2: 250,277 km (0.054 R)
• M3: 344,823 km (0.094 R)
• M4: 435,629 km (0.036 R)
• M5: 687,103 km (0.078 R)
• M6: 838,197 km (0.11 R)
• M7: 1,174,942 km (0.091 R)
• M8: 1,324,988 km (0.04 R)
• M9: 2,088,985 km (0.08 R)
• M10: 2,190,412 km (0.055 R)
• M11: 2,398,652 km (0.073 R)
• M12: 2,548,250 km (0.074 R)
• M13: 3,038,782 km (0.115 R)
• M14: 3,295,342 km (0.095 R)
• M15: 3,631,937 km (0.1 R)
• M16: 4,030,466 km (0.04 R)
• M17: 4,416,877 km (0.079 R)
• M18: 4,654,588 km (0.082 R)
• M19: 5,115,050 km (0.097 R)
• M20: 5,197,778 km (0.116 R)
• M21: 6,344,147 km (0.086 R)
• M22: 7,503,231 km (0.119 R)
• M23: 8,301,036 km (0.085 R)
• M24: 8,726,642 km (0.064 R)
• M25: 9,260,258 km (0.108 R)
• M26: 9,735,979 km (0.111 R)
• M27: 10,534,532 km (0.081 R)
• M28: 11,462,787 km (0.119 R)
• M29: 11,863,261 km (0.119 R)
• M30: 12,268,521 km (0.08 R)
• M31: 12,416,922 km (0.073 R)
• M32: 12,903,714 km (0.045 R)
• M33: 13,320,344 km (0.063 R)
• M34: 13,587,825 km (0.111 R)
• M35: 13,741,462 km (0.079 R)
• M36: 14,128,173 km (0.069 R)
• M37: 14,872,721 km (0.045 R)
• M38: 14,991,502 km (0.094 R)
• M39: 15,469,617 km (0.073 R)
• M40: 15,549,801 km (0.083 R)
• M41: 15,831,494 km (0.114 R)
• M42: 15,993,209 km (0.072 R)
• M43: 16,074,291 km (0.078 R)
• M44: 16,236,754 km (0.108 R)
• M45: 16,563,626 km (0.096 R)
• M46: 16,727,735 km (0.119 R)
• M47: 16,810,163 km (0.056 R)
• M48: 17,556,956 km (0.098 R)
• M49: 18,145,324 km (0.078 R)
• M50: 18,526,948 km (0.055 R)
• M51: 18,868,480 km (0.108 R)
• M52: 19,341,359 km (0.064 R)
• M53: 20,695,220 km (0.078 R)
• M54: 20,872,194 km (0.111 R)
• M55: 21,049,617 km (0.067 R)
• M56: 21,629,758 km (0.047 R)
• M57: 21,764,396 km (0.114 R)
• M58: 21,899,183 km (0.111 R)
• M59: 22,668,865 km (0.06 R)
• M60: 23,401,445 km (0.061 R)
• M61: 23,585,750 km (0.084 R)
• M62: 23,909,480 km (0.098 R)
• M63: 24,095,280 km (0.12 R)
• M64: 24,561,577 km (0.104 R)
• M65: 25,030,865 km (0.102 R)
• M66: 25,361,028 km (0.092 R)
• M67: 26,216,877 km (0.119 R)
• M68: 26,889,170 km (0.078 R)
• M69: 27,178,941 km (0.094 R)
• M70: 27,957,000 km (0.104 R)
• M71: 28,299,728 km (0.111 R)
• M72: 28,496,150 km (0.076 R)
• M73: 28,939,708 km (0.069 R)
• M74: 29,684,257 km (0.112 R)
• M75: 29,983,901 km (0.072 R)
• M76: 30,838,105 km (0.077 R)
• M77: 30,939,084 km (0.055 R)
• M78: 32,159,952 km (0.087 R)
• M79: 32,519,136 km (0.115 R)
• M80: 32,621,910 km (0.087 R)
• M81: 32,982,740 km (0.093 R)
• M82: 33,864,320 km (0.097 R)
• M83: 35,122,289 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.9

Radius: 6

Gravity: 14.41 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 10.29 AU - 14.65 AU

Year: 16860 Days

Day: 22.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,120,843 km

• M1: 166,203 km (0.087 R)
• M2: 236,514 km (0.118 R)
• M3: 550,819 km (0.04 R)
• M4: 606,769 km (0.072 R)
• M5: 745,147 km (0.057 R)
• M6: 1,052,271 km (0.116 R)
• M7: 1,219,671 km (0.119 R)
• M8: 1,447,359 km (0.087 R)
• M9: 1,499,868 km (0.078 R)
• M10: 1,856,360 km (0.091 R)
• M11: 2,268,951 km (0.119 R)
• M12: 2,580,563 km (0.068 R)
• M13: 3,107,148 km (0.117 R)
• M14: 3,594,687 km (0.053 R)
• M15: 3,666,195 km (0.076 R)
• M16: 3,957,312 km (0.103 R)
• M17: 4,331,756 km (0.118 R)
• M18: 4,639,479 km (0.053 R)
• M19: 5,357,249 km (0.103 R)
• M20: 5,521,508 km (0.1 R)
• M21: 5,562,797 km (0.031 R)
• M22: 6,280,867 km (0.078 R)
• M23: 6,541,316 km (0.078 R)
• M24: 6,672,813 km (0.07 R)
• M25: 6,805,207 km (0.11 R)
• M26: 7,117,567 km (0.114 R)
• M27: 7,207,625 km (0.086 R)
• M28: 7,663,899 km (0.057 R)
• M29: 7,802,576 km (0.104 R)
• M30: 8,460,657 km (0.052 R)
• M31: 8,508,379 km (0.09 R)
• M32: 8,796,504 km (0.114 R)
• M33: 9,234,527 km (0.055 R)
• M34: 9,980,272 km (0.112 R)
• M35: 11,056,629 km (0.119 R)
• M36: 12,766,383 km (0.082 R)
• M37: 12,875,889 km (0.105 R)
• M38: 13,096,097 km (0.112 R)
• M39: 13,484,154 km (0.118 R)
• M40: 13,707,653 km (0.095 R)
• M41: 15,074,080 km (0.042 R)
• M42: 15,248,062 km (0.063 R)
• M43: 15,656,315 km (0.051 R)
• M44: 16,186,340 km (0.095 R)
• M45: 16,423,901 km (0.111 R)
• M46: 16,662,660 km (0.057 R)
• M47: 16,962,603 km (0.102 R)
• M48: 17,385,517 km (0.108 R)
• M49: 18,924,131 km (0.085 R)
• M50: 20,313,895 km (0.115 R)
• M51: 21,279,998 km (0.071 R)
• M52: 21,409,998 km (0.092 R)
• M53: 21,998,068 km (0.063 R)
• M54: 22,327,183 km (0.07 R)
• M55: 22,525,400 km (0.062 R)
• M56: 23,928,927 km (0.114 R)
• M57: 24,880,370 km (0.118 R)
• M58: 26,330,422 km (0.111 R)
• M59: 29,384,163 km (0.113 R)
• M60: 29,601,379 km (0.117 R)
• M61: 29,819,044 km (0.113 R)
• M62: 30,989,199 km (0.102 R)
• M63: 32,473,060 km (0.119 R)
• M64: 32,622,658 km (0.116 R)
• M65: 32,697,607 km (0.111 R)
• M66: 33,223,593 km (0.071 R)
• M67: 33,298,840 km (0.11 R)
• M68: 33,903,814 km (0.102 R)
• M69: 34,283,793 km (0.068 R)
• M70: 35,355,213 km (0.081 R)
• M71: 35,509,149 km (0.049 R)
• M72: 39,989,456 km (0.114 R)
• M73: 40,310,493 km (0.091 R)
• M74: 43,485,109 km (0.083 R)
• M75: 44,644,044 km (0.087 R)
• M76: 44,810,546 km (0.109 R)
• M77: 45,144,000 km (0.08 R)
• M78: 46,739,012 km (0.029 R)
• M79: 48,779,976 km (0.103 R)
• M80: 49,380,761 km (0.104 R)
• M81: 52,333,524 km (0.09 R)
• M82: 52,421,188 km (0.036 R)
• M83: 53,036,484 km (0.075 R)
• M84: 53,742,586 km (0.061 R)
• M85: 54,274,257 km (0.049 R)
• M86: 54,629,702 km (0.114 R)
• M87: 54,718,712 km (0.069 R)
• M88: 55,075,054 km (0.104 R)
• M89: 55,521,604 km (0.107 R)
• M90: 58,044,423 km (0.103 R)
• M91: 58,135,229 km (0.049 R)
• M92: 58,316,990 km (0.044 R)
• M93: 61,435,058 km (0.095 R)
• M94: 61,527,510 km (0.054 R)
• M95: 61,620,111 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.4

Radius: 7.1

Gravity: 15.64 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 16.88 AU - 17.86 AU

Year: 27718 Days

Day: 17.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 99,120,843 km

• M1: 172,786 km (0.086 R)
• M2: 270,174 km (0.032 R)
• M3: 1,002,306 km (0.05 R)
• M4: 1,097,300 km (0.028 R)
• M5: 1,228,947 km (0.109 R)
• M6: 1,365,679 km (0.098 R)
• M7: 1,654,253 km (0.065 R)
• M8: 1,922,333 km (0.048 R)
• M9: 2,585,949 km (0.096 R)
• M10: 2,896,963 km (0.117 R)
• M11: 3,033,994 km (0.072 R)
• M12: 3,361,913 km (0.098 R)
• M13: 3,652,133 km (0.104 R)
• M14: 4,000,845 km (0.1 R)
• M15: 4,153,585 km (0.093 R)
• M16: 4,205,047 km (0.117 R)
• M17: 4,308,419 km (0.117 R)
• M18: 6,015,031 km (0.075 R)
• M19: 6,249,002 km (0.12 R)
• M20: 6,605,494 km (0.098 R)
• M21: 8,550,416 km (0.109 R)
• M22: 9,482,710 km (0.118 R)
• M23: 11,154,765 km (0.088 R)
• M24: 12,467,337 km (0.09 R)
• M25: 16,036,593 km (0.114 R)
• M26: 16,361,070 km (0.118 R)
• M27: 16,769,473 km (0.078 R)
• M28: 17,098,737 km (0.081 R)
• M29: 17,181,315 km (0.11 R)
• M30: 18,352,218 km (0.025 R)
• M31: 18,606,534 km (0.116 R)
• M32: 18,776,627 km (0.119 R)
• M33: 20,594,241 km (0.107 R)
• M34: 20,770,318 km (0.078 R)
• M35: 21,301,390 km (0.089 R)
• M36: 21,390,252 km (0.085 R)
• M37: 21,479,262 km (0.083 R)
• M38: 22,106,227 km (0.085 R)
• M39: 22,467,207 km (0.085 R)
• M40: 24,393,878 km (0.085 R)
• M41: 26,087,176 km (0.079 R)
• M42: 26,277,614 km (0.112 R)
• M43: 27,333,476 km (0.115 R)
• M44: 28,012,500 km (0.101 R)
• M45: 28,992,217 km (0.059 R)
• M46: 30,985,160 km (0.119 R)
• M47: 33,124,858 km (0.107 R)
• M48: 33,227,931 km (0.107 R)
• M49: 34,160,524 km (0.065 R)
• M50: 34,891,759 km (0.107 R)
• M51: 36,051,142 km (0.096 R)
• M52: 36,157,207 km (0.095 R)
• M53: 36,263,421 km (0.08 R)
• M54: 36,688,878 km (0.116 R)
• M55: 37,437,765 km (0.043 R)
• M56: 38,407,757 km (0.068 R)
• M57: 41,256,400 km (0.103 R)
• M58: 41,700,706 km (0.114 R)
• M59: 42,034,907 km (0.109 R)
• M60: 45,196,957 km (0.035 R)
• M61: 46,460,162 km (0.065 R)
• M62: 50,436,922 km (0.116 R)
• M63: 50,555,404 km (0.067 R)
• M64: 51,507,594 km (0.106 R)
• M65: 55,375,297 km (0.096 R)
• M66: 55,742,560 km (0.116 R)
• M67: 56,356,659 km (0.106 R)
• M68: 56,973,003 km (0.079 R)
• M69: 57,467,573 km (0.102 R)
• M70: 57,591,440 km (0.107 R)
• M71: 57,963,640 km (0.115 R)
• M72: 58,710,432 km (0.03 R)
• M73: 63,897,888 km (0.117 R)
• M74: 65,314,430 km (0.073 R)
• M75: 66,871,595 km (0.066 R)
• M76: 67,132,194 km (0.053 R)
• M77: 67,654,590 km (0.091 R)
• M78: 69,493,746 km (0.056 R)
• M79: 69,757,786 km (0.111 R)
• M80: 72,684,519 km (0.102 R)
• M81: 74,973,366 km (0.082 R)
• M82: 77,149,118 km (0.111 R)
• M83: 79,069,805 km (0.114 R)
• M84: 79,483,443 km (0.051 R)
• M85: 81,284,153 km (0.095 R)
• M86: 82,398,956 km (0.114 R)
• M87: 86,482,379 km (0.099 R)
• M88: 88,906,613 km (0.077 R)
• M89: 89,049,928 km (0.088 R)
• M90: 92,076,741 km (0.113 R)
• M91: 92,947,700 km (0.058 R)
• M92: 93,529,935 km (0.061 R)
• M93: 95,283,821 km (0.106 R)
• M94: 95,430,426 km (0.059 R)
• M95: 98,379,001 km (0.093 R)
• M96: 98,675,504 km (0.096 R)
• M97: 98,823,905 km (0.085 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: 260 - 13,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit