🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.51 AU - 0.81 AU

Year: 191 Days

Day: 15.8 Hours

Environment

Temp: 203 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,919,765 km

• M1: 66,571 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.36 AU - 1.58 AU

Year: 635 Days

Day: 20.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.61 AU - 5.95 AU

Year: 3725 Days

Day: 32.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,919,765 km

• M1: 828,922 km (0.113 R)
• M2: 1,358,947 km (0.049 R)

Asteroid Belt

Center: 7.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.7

Radius: 11.6

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.09 AU - 11.37 AU

Year: 9995 Days

Day: 11.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,919,765 km

• M1: 145,708 km (0.091 R)
• M2: 420,071 km (0.101 R)
• M3: 711,787 km (0.116 R)
• M4: 890,407 km (0.068 R)
• M5: 1,121,386 km (0.113 R)
• M6: 1,234,781 km (0.069 R)
• M7: 1,662,930 km (0.112 R)
• M8: 1,837,959 km (0.085 R)
• M9: 2,624,395 km (0.079 R)
• M10: 2,700,690 km (0.064 R)
• M11: 2,934,063 km (0.101 R)
• M12: 3,255,848 km (0.071 R)
• M13: 3,476,804 km (0.096 R)
• M14: 3,875,183 km (0.095 R)
• M15: 4,378,879 km (0.04 R)
• M16: 5,029,780 km (0.032 R)
• M17: 5,157,237 km (0.047 R)
• M18: 5,318,055 km (0.074 R)
• M19: 5,877,401 km (0.048 R)
• M20: 6,215,193 km (0.097 R)
• M21: 6,455,447 km (0.082 R)
• M22: 6,594,125 km (0.107 R)
• M23: 6,769,004 km (0.079 R)
• M24: 6,945,380 km (0.104 R)
• M25: 7,123,252 km (0.065 R)
• M26: 7,338,673 km (0.105 R)
• M27: 7,556,338 km (0.067 R)
• M28: 8,222,049 km (0.045 R)
• M29: 8,372,544 km (0.073 R)
• M30: 9,022,397 km (0.06 R)
• M31: 9,294,815 km (0.051 R)
• M32: 9,373,204 km (0.092 R)
• M33: 9,491,087 km (0.105 R)
• M34: 9,609,419 km (0.057 R)
• M35: 10,533,485 km (0.102 R)
• M36: 11,026,859 km (0.105 R)
• M37: 11,696,459 km (0.104 R)
• M38: 11,781,132 km (0.11 R)
• M39: 11,950,925 km (0.106 R)
• M40: 12,164,401 km (0.095 R)
• M41: 12,336,140 km (0.109 R)
• M42: 13,031,022 km (0.108 R)
• M43: 13,162,817 km (0.119 R)
• M44: 13,471,887 km (0.089 R)
• M45: 15,422,643 km (0.107 R)
• M46: 15,515,543 km (0.112 R)
• M47: 16,265,328 km (0.108 R)
• M48: 16,407,146 km (0.116 R)
• M49: 17,170,993 km (0.12 R)
• M50: 18,141,883 km (0.114 R)
• M51: 18,338,156 km (0.057 R)
• M52: 19,430,669 km (0.096 R)
• M53: 20,086,057 km (0.047 R)
• M54: 20,238,348 km (0.114 R)
• M55: 20,442,100 km (0.108 R)
• M56: 20,544,126 km (0.076 R)
• M57: 21,470,586 km (0.057 R)
• M58: 23,097,762 km (0.11 R)
• M59: 23,310,639 km (0.061 R)
• M60: 24,982,396 km (0.107 R)
• M61: 26,358,546 km (0.083 R)
• M62: 26,804,049 km (0.05 R)
• M63: 28,098,968 km (0.053 R)
• M64: 30,866,229 km (0.113 R)
• M65: 32,520,333 km (0.081 R)
• M66: 32,758,942 km (0.096 R)
• M67: 33,177,965 km (0.072 R)
• M68: 33,840,086 km (0.054 R)
• M69: 34,081,985 km (0.05 R)
• M70: 34,871,862 km (0.097 R)
• M71: 35,852,326 km (0.115 R)
• M72: 36,904,000 km (0.072 R)
• M73: 39,037,714 km (0.028 R)
• M74: 39,418,441 km (0.114 R)
• M75: 40,375,568 km (0.039 R)
• M76: 40,696,306 km (0.093 R)
• M77: 41,663,605 km (0.062 R)
• M78: 42,052,709 km (0.094 R)
• M79: 42,703,759 km (0.06 R)
• M80: 42,899,733 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.3

Radius: 9.3

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.61 AU - 11.33 AU

Year: 10388 Days

Day: 11.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,919,765 km

• M1: 119,080 km (0.089 R)
• M2: 378,183 km (0.085 R)
• M3: 680,521 km (0.11 R)
• M4: 752,627 km (0.113 R)
• M5: 936,931 km (0.079 R)
• M6: 1,205,759 km (0.099 R)
• M7: 1,517,970 km (0.096 R)
• M8: 1,773,782 km (0.05 R)
• M9: 1,855,313 km (0.083 R)
• M10: 1,917,246 km (0.091 R)
• M11: 2,348,687 km (0.114 R)
• M12: 2,529,700 km (0.035 R)
• M13: 2,738,838 km (0.111 R)
• M14: 2,857,469 km (0.119 R)
• M15: 3,223,834 km (0.036 R)
• M16: 3,349,347 km (0.101 R)
• M17: 3,425,492 km (0.085 R)
• M18: 3,761,938 km (0.039 R)
• M19: 3,867,554 km (0.11 R)
• M20: 3,947,439 km (0.075 R)
• M21: 4,272,665 km (0.1 R)
• M22: 4,805,383 km (0.116 R)
• M23: 5,598,401 km (0.109 R)
• M24: 5,749,645 km (0.088 R)
• M25: 6,243,018 km (0.098 R)
• M26: 6,431,512 km (0.061 R)
• M27: 6,494,792 km (0.028 R)
• M28: 6,558,221 km (0.106 R)
• M29: 6,653,814 km (0.077 R)
• M30: 6,910,973 km (0.032 R)
• M31: 8,006,328 km (0.072 R)
• M32: 8,871,752 km (0.11 R)
• M33: 9,657,739 km (0.109 R)
• M34: 9,730,294 km (0.071 R)
• M35: 10,428,767 km (0.052 R)
• M36: 10,540,516 km (0.107 R)
• M37: 10,615,166 km (0.119 R)
• M38: 11,525,768 km (0.071 R)
• M39: 12,421,710 km (0.061 R)
• M40: 12,778,351 km (0.114 R)
• M41: 13,339,941 km (0.089 R)
• M42: 13,501,806 km (0.107 R)
• M43: 13,705,110 km (0.048 R)
• M44: 13,909,460 km (0.11 R)
• M45: 14,946,323 km (0.108 R)
• M46: 16,266,375 km (0.108 R)
• M47: 16,962,304 km (0.105 R)
• M48: 17,801,099 km (0.084 R)
• M49: 17,890,260 km (0.101 R)
• M50: 18,024,150 km (0.087 R)
• M51: 18,158,489 km (0.075 R)
• M52: 18,880,149 km (0.059 R)
• M53: 18,970,955 km (0.074 R)
• M54: 19,198,792 km (0.116 R)
• M55: 20,119,118 km (0.114 R)
• M56: 20,211,869 km (0.109 R)
• M57: 20,444,643 km (0.09 R)
• M58: 21,053,806 km (0.057 R)
• M59: 21,716,375 km (0.108 R)
• M60: 22,482,166 km (0.106 R)
• M61: 22,916,748 km (0.119 R)
• M62: 23,745,221 km (0.088 R)
• M63: 25,031,314 km (0.074 R)
• M64: 26,594,013 km (0.102 R)
• M65: 26,848,928 km (0.053 R)
• M66: 27,825,354 km (0.051 R)
• M67: 28,188,128 km (0.089 R)
• M68: 32,279,481 km (0.1 R)
• M69: 32,824,316 km (0.077 R)
• M70: 33,043,178 km (0.115 R)
• M71: 33,427,195 km (0.09 R)
• M72: 33,592,202 km (0.107 R)
• M73: 33,702,306 km (0.101 R)
• M74: 34,810,826 km (0.083 R)
• M75: 35,033,877 km (0.087 R)
• M76: 35,874,916 km (0.116 R)
• M77: 36,439,199 km (0.12 R)
• M78: 37,405,302 km (0.12 R)
• M79: 37,748,180 km (0.101 R)
• M80: 38,494,973 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.4

Radius: 12.4

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.55 AU - 11.53 AU

Year: 10503 Days

Day: 14.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 46,919,765 km

• M1: 158,424 km (0.108 R)
• M2: 276,756 km (0.079 R)
• M3: 528,380 km (0.087 R)
• M4: 774,019 km (0.114 R)
• M5: 983,456 km (0.111 R)
• M6: 1,292,675 km (0.104 R)
• M7: 1,523,505 km (0.065 R)
• M8: 2,074,025 km (0.092 R)
• M9: 2,171,563 km (0.058 R)
• M10: 2,448,169 km (0.111 R)
• M11: 3,996,806 km (0.05 R)
• M12: 4,119,327 km (0.117 R)
• M13: 4,590,560 km (0.092 R)
• M14: 4,816,303 km (0.115 R)
• M15: 5,860,197 km (0.108 R)
• M16: 6,176,148 km (0.078 R)
• M17: 7,120,260 km (0.118 R)
• M18: 7,382,206 km (0.108 R)
• M19: 7,838,629 km (0.102 R)
• M20: 9,100,338 km (0.095 R)
• M21: 11,985,033 km (0.081 R)
• M22: 12,252,215 km (0.034 R)
• M23: 12,476,462 km (0.076 R)
• M24: 12,611,549 km (0.113 R)
• M25: 12,792,563 km (0.09 R)
• M26: 12,883,369 km (0.055 R)
• M27: 13,065,728 km (0.094 R)
• M28: 13,663,970 km (0.053 R)
• M29: 13,896,445 km (0.063 R)
• M30: 14,271,338 km (0.109 R)
• M31: 14,601,949 km (0.09 R)
• M32: 15,270,951 km (0.09 R)
• M33: 15,706,280 km (0.041 R)
• M34: 16,440,956 km (0.071 R)
• M35: 16,539,690 km (0.098 R)
• M36: 16,937,022 km (0.074 R)
• M37: 17,791,525 km (0.083 R)
• M38: 18,763,163 km (0.066 R)
• M39: 19,073,579 km (0.097 R)
• M40: 19,804,514 km (0.043 R)
• M41: 19,909,681 km (0.059 R)
• M42: 20,067,806 km (0.118 R)
• M43: 22,599,002 km (0.077 R)
• M44: 23,316,773 km (0.068 R)
• M45: 23,483,575 km (0.091 R)
• M46: 24,379,367 km (0.11 R)
• M47: 25,973,781 km (0.116 R)
• M48: 26,262,056 km (0.112 R)
• M49: 27,484,420 km (0.091 R)
• M50: 27,778,081 km (0.112 R)
• M51: 28,132,029 km (0.046 R)
• M52: 28,309,452 km (0.096 R)
• M53: 28,487,474 km (0.082 R)
• M54: 28,725,185 km (0.113 R)
• M55: 28,903,954 km (0.067 R)
• M56: 30,590,072 km (0.101 R)
• M57: 30,772,581 km (0.088 R)
• M58: 30,955,539 km (0.108 R)
• M59: 33,053,799 km (0.039 R)
• M60: 33,303,628 km (0.094 R)
• M61: 33,491,522 km (0.076 R)
• M62: 34,372,654 km (0.114 R)
• M63: 35,516,778 km (0.043 R)
• M64: 35,836,768 km (0.109 R)
• M65: 36,415,263 km (0.091 R)
• M66: 37,061,526 km (0.12 R)
• M67: 37,842,128 km (0.119 R)
• M68: 40,083,403 km (0.086 R)
• M69: 41,220,048 km (0.028 R)
• M70: 41,893,537 km (0.091 R)
• M71: 43,867,481 km (0.105 R)
• M72: 44,417,253 km (0.105 R)
• M73: 44,693,112 km (0.081 R)
• M74: 45,732,368 km (0.085 R)
• M75: 46,289,920 km (0.049 R)
• M76: 46,779,553 km (0.08 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 11,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit