🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.53 AU - 0.77 AU

Year: 224 Days

Day: 34 Hours

Environment

Temp: 8 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.63 AU - 0.73 AU

Year: 240 Days

Day: 45 Hours

Environment

Temp: 14 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.21 AU - 1.65 AU

Year: 731 Days

Day: 46.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,575,047 km

• M1: 80,334 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.57 AU - 2.41 AU

Year: 1200 Days

Day: 37.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.95 AU - 3.09 AU

Year: 1710 Days

Day: 36.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,575,047 km

• M1: 1,433,746 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.22 AU - 3.26 AU

Year: 1939 Days

Day: 35.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,575,047 km

• M1: 406,009 km (0.081 R)

Asteroid Belt

Center: 3.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.7

Radius: 13.8

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.6 AU - 4.22 AU

Year: 3305 Days

Day: 7.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 20,575,047 km

• M1: 181,911 km (0.112 R)
• M2: 290,818 km (0.091 R)
• M3: 409,150 km (0.093 R)
• M4: 544,536 km (0.087 R)
• M5: 635,043 km (0.118 R)
• M6: 791,074 km (0.108 R)
• M7: 933,640 km (0.036 R)
• M8: 1,037,312 km (0.086 R)
• M9: 1,185,563 km (0.092 R)
• M10: 1,482,216 km (0.098 R)
• M11: 1,732,643 km (0.109 R)
• M12: 1,827,188 km (0.107 R)
• M13: 2,498,733 km (0.072 R)
• M14: 2,715,949 km (0.098 R)
• M15: 3,068,103 km (0.093 R)
• M16: 3,345,756 km (0.089 R)
• M17: 3,616,379 km (0.113 R)
• M18: 3,785,425 km (0.101 R)
• M19: 4,211,479 km (0.118 R)
• M20: 4,586,820 km (0.079 R)
• M21: 4,922,069 km (0.119 R)
• M22: 5,109,964 km (0.104 R)
• M23: 5,230,690 km (0.09 R)
• M24: 5,369,965 km (0.093 R)
• M25: 5,510,438 km (0.076 R)
• M26: 5,652,107 km (0.096 R)
• M27: 5,939,335 km (0.036 R)
• M28: 6,139,497 km (0.086 R)
• M29: 6,509,452 km (0.117 R)
• M30: 6,678,199 km (0.117 R)
• M31: 7,426,786 km (0.096 R)
• M32: 7,524,623 km (0.118 R)
• M33: 7,741,540 km (0.089 R)
• M34: 7,920,609 km (0.078 R)
• M35: 8,384,512 km (0.036 R)
• M36: 9,044,687 km (0.079 R)
• M37: 9,254,423 km (0.096 R)
• M38: 9,487,048 km (0.106 R)
• M39: 9,636,048 km (0.086 R)
• M40: 10,502,668 km (0.101 R)
• M41: 10,590,781 km (0.114 R)
• M42: 10,811,887 km (0.099 R)
• M43: 10,945,478 km (0.069 R)
• M44: 11,057,078 km (0.076 R)
• M45: 11,349,093 km (0.062 R)
• M46: 11,552,845 km (0.086 R)
• M47: 11,918,014 km (0.099 R)
• M48: 12,171,283 km (0.039 R)
• M49: 12,589,558 km (0.113 R)
• M50: 12,753,518 km (0.098 R)
• M51: 13,178,376 km (0.109 R)
• M52: 13,321,092 km (0.039 R)
• M53: 14,139,243 km (0.093 R)
• M54: 14,236,631 km (0.074 R)
• M55: 14,800,615 km (0.082 R)
• M56: 14,998,533 km (0.066 R)
• M57: 15,122,699 km (0.083 R)
• M58: 15,497,143 km (0.075 R)
• M59: 15,647,788 km (0.092 R)
• M60: 15,975,856 km (0.087 R)
• M61: 16,408,493 km (0.06 R)
• M62: 17,519,706 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.1

Radius: 14.5

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.08 AU - 6.32 AU

Year: 6600 Days

Day: 7.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 20,575,047 km

• M1: 271,371 km (0.076 R)
• M2: 362,176 km (0.1 R)
• M3: 478,713 km (0.061 R)
• M4: 581,936 km (0.04 R)
• M5: 763,248 km (0.09 R)
• M6: 927,507 km (0.071 R)
• M7: 1,316,162 km (0.101 R)
• M8: 1,427,014 km (0.063 R)
• M9: 1,599,800 km (0.063 R)
• M10: 1,694,944 km (0.109 R)
• M11: 1,792,033 km (0.104 R)
• M12: 2,005,210 km (0.113 R)
• M13: 2,121,447 km (0.094 R)
• M14: 2,498,284 km (0.068 R)
• M15: 2,737,791 km (0.118 R)
• M16: 2,853,131 km (0.112 R)
• M17: 3,178,955 km (0.09 R)
• M18: 3,915,724 km (0.07 R)
• M19: 4,046,323 km (0.075 R)
• M20: 4,549,570 km (0.099 R)
• M21: 4,652,643 km (0.067 R)
• M22: 4,896,189 km (0.114 R)
• M23: 5,597,055 km (0.119 R)
• M24: 5,837,758 km (0.117 R)
• M25: 6,233,893 km (0.068 R)
• M26: 6,619,407 km (0.045 R)
• M27: 6,953,309 km (0.09 R)
• M28: 7,052,642 km (0.073 R)
• M29: 7,515,348 km (0.053 R)
• M30: 7,699,204 km (0.079 R)
• M31: 7,925,845 km (0.11 R)
• M32: 8,301,635 km (0.081 R)
• M33: 8,555,353 km (0.079 R)
• M34: 8,897,782 km (0.039 R)
• M35: 9,114,101 km (0.068 R)
• M36: 9,244,700 km (0.077 R)
• M37: 9,463,860 km (0.092 R)
• M38: 9,573,965 km (0.035 R)
• M39: 10,086,487 km (0.087 R)
• M40: 10,539,469 km (0.103 R)
• M41: 11,325,008 km (0.072 R)
• M42: 12,611,101 km (0.066 R)
• M43: 13,074,555 km (0.102 R)
• M44: 13,518,860 km (0.106 R)
• M45: 13,668,159 km (0.104 R)
• M46: 14,219,876 km (0.089 R)
• M47: 14,830,235 km (0.085 R)
• M48: 15,035,633 km (0.103 R)
• M49: 15,164,587 km (0.109 R)
• M50: 15,501,182 km (0.116 R)
• M51: 15,683,542 km (0.038 R)
• M52: 16,899,473 km (0.104 R)
• M53: 17,383,572 km (0.039 R)
• M54: 18,063,494 km (0.111 R)
• M55: 18,420,584 km (0.11 R)
• M56: 18,586,039 km (0.087 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.6

Radius: 8.2

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.13 AU - 8.63 AU

Year: 8571 Days

Day: 13 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 20,575,047 km

• M1: 107,262 km (0.082 R)
• M2: 286,630 km (0.105 R)
• M3: 379,530 km (0.097 R)
• M4: 430,543 km (0.058 R)
• M5: 831,615 km (0.098 R)
• M6: 915,240 km (0.111 R)
• M7: 1,046,138 km (0.095 R)
• M8: 1,459,178 km (0.084 R)
• M9: 1,561,353 km (0.063 R)
• M10: 1,737,130 km (0.119 R)
• M11: 1,900,791 km (0.102 R)
• M12: 2,031,689 km (0.105 R)
• M13: 2,127,132 km (0.088 R)
• M14: 2,342,254 km (0.092 R)
• M15: 2,585,051 km (0.118 R)
• M16: 2,835,927 km (0.058 R)
• M17: 3,073,039 km (0.087 R)
• M18: 3,271,855 km (0.115 R)
• M19: 3,566,413 km (0.1 R)
• M20: 3,964,493 km (0.091 R)
• M21: 4,205,346 km (0.102 R)
• M22: 4,303,033 km (0.11 R)
• M23: 4,777,558 km (0.096 R)
• M24: 5,321,196 km (0.072 R)
• M25: 5,453,441 km (0.102 R)
• M26: 5,613,810 km (0.041 R)
• M27: 5,667,515 km (0.098 R)
• M28: 6,048,840 km (0.097 R)
• M29: 6,214,744 km (0.06 R)
• M30: 6,326,195 km (0.055 R)
• M31: 6,721,582 km (0.104 R)
• M32: 6,893,619 km (0.047 R)
• M33: 7,329,697 km (0.118 R)
• M34: 7,566,062 km (0.083 R)
• M35: 7,625,602 km (0.054 R)
• M36: 7,955,465 km (0.11 R)
• M37: 8,320,783 km (0.098 R)
• M38: 8,474,570 km (0.057 R)
• M39: 8,629,254 km (0.112 R)
• M40: 9,289,429 km (0.057 R)
• M41: 9,385,172 km (0.074 R)
• M42: 9,738,672 km (0.105 R)
• M43: 9,933,299 km (0.06 R)
• M44: 10,458,836 km (0.113 R)
• M45: 10,691,461 km (0.096 R)
• M46: 10,791,841 km (0.12 R)
• M47: 10,892,371 km (0.082 R)
• M48: 10,993,200 km (0.067 R)
• M49: 11,570,947 km (0.109 R)
• M50: 11,673,870 km (0.11 R)
• M51: 12,053,998 km (0.099 R)
• M52: 12,403,159 km (0.054 R)
• M53: 12,614,242 km (0.106 R)
• M54: 13,004,244 km (0.115 R)
• M55: 13,075,602 km (0.113 R)
• M56: 17,234,572 km (0.119 R)
• M57: 17,430,845 km (0.108 R)
• M58: 17,706,703 km (0.101 R)
• M59: 17,944,564 km (0.115 R)
• M60: 18,223,115 km (0.085 R)
• M61: 18,503,312 km (0.109 R)
• M62: 18,744,464 km (0.067 R)
• M63: 19,108,286 km (0.116 R)
• M64: 19,474,501 km (0.119 R)
• M65: 19,801,971 km (0.112 R)
• M66: 20,795,151 km (0.05 R)
• M67: 21,424,061 km (0.041 R)
• M68: 21,550,620 km (0.086 R)
• M69: 23,131,571 km (0.111 R)
• M70: 24,661,209 km (0.112 R)
• M71: 25,326,770 km (0.103 R)
• M72: 25,953,286 km (0.108 R)
• M73: 27,130,322 km (0.119 R)
• M74: 28,278,336 km (0.102 R)
• M75: 28,835,139 km (0.11 R)
• M76: 29,068,063 km (0.08 R)
• M77: 29,865,121 km (0.102 R)
• M78: 31,288,993 km (0.116 R)
• M79: 31,864,795 km (0.104 R)
• M80: 32,347,248 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 15.7

Radius: 7.1

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 10.47 AU - 14.25 AU

Year: 18576 Days

Day: 19.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 20,575,047 km

• M1: 159,771 km (0.068 R)
• M2: 234,121 km (0.064 R)
• M3: 435,629 km (0.114 R)
• M4: 509,082 km (0.067 R)
• M5: 604,974 km (0.091 R)
• M6: 897,737 km (0.118 R)
• M7: 1,093,261 km (0.105 R)
• M8: 1,362,687 km (0.1 R)
• M9: 1,524,253 km (0.059 R)
• M10: 1,575,266 km (0.081 R)
• M11: 1,665,922 km (0.084 R)
• M12: 1,798,466 km (0.11 R)
• M13: 2,144,934 km (0.118 R)
• M14: 2,216,741 km (0.097 R)
• M15: 2,437,099 km (0.091 R)
• M16: 2,481,978 km (0.086 R)
• M17: 2,649,079 km (0.077 R)
• M18: 2,820,069 km (0.059 R)
• M19: 3,505,228 km (0.057 R)
• M20: 3,573,145 km (0.082 R)
• M21: 3,727,530 km (0.08 R)
• M22: 3,884,010 km (0.099 R)
• M23: 4,330,410 km (0.077 R)
• M24: 4,458,166 km (0.118 R)
• M25: 4,755,268 km (0.111 R)
• M26: 5,020,505 km (0.066 R)
• M27: 5,704,466 km (0.051 R)
• M28: 6,752,698 km (0.117 R)
• M29: 6,922,492 km (0.09 R)
• M30: 7,288,109 km (0.088 R)
• M31: 7,375,025 km (0.109 R)
• M32: 7,593,738 km (0.056 R)
• M33: 7,659,860 km (0.104 R)
• M34: 9,090,763 km (0.081 R)
• M35: 9,231,385 km (0.104 R)
• M36: 9,396,242 km (0.092 R)
• M37: 9,633,504 km (0.11 R)
• M38: 9,705,012 km (0.086 R)
• M39: 10,332,575 km (0.066 R)
• M40: 10,430,412 km (0.057 R)
• M41: 11,273,396 km (0.095 R)
• M42: 11,626,747 km (0.117 R)
• M43: 13,957,631 km (0.072 R)
• M44: 14,364,238 km (0.097 R)
• M45: 14,912,664 km (0.111 R)
• M46: 15,161,595 km (0.104 R)
• M47: 15,244,921 km (0.074 R)
• M48: 15,635,670 km (0.116 R)
• M49: 16,001,587 km (0.089 R)
• M50: 16,284,775 km (0.076 R)
• M51: 16,971,579 km (0.071 R)
• M52: 17,318,497 km (0.07 R)
• M53: 17,609,315 km (0.091 R)
• M54: 17,726,151 km (0.111 R)
• M55: 18,136,947 km (0.12 R)
• M56: 18,343,691 km (0.074 R)
• M57: 18,878,503 km (0.091 R)
• M58: 18,938,193 km (0.09 R)
• M59: 18,998,032 km (0.094 R)
• M60: 19,539,127 km (0.062 R)
• M61: 20,054,791 km (0.109 R)
• M62: 20,575,093 km (0.05 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 11,449 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit