🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.59 AU - 0.69 AU

Year: 181 Days

Day: 29.3 Hours

Environment

Temp: 197 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,349,093 km

• M1: 222,153 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.2 AU - 1.31 AU

Year: 493 Days

Day: 31.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,349,093 km

• M1: 48,320 km (0.026 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.2

Radius: 12.3

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.54 AU - 10.5 AU

Year: 9566 Days

Day: 5.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,349,093 km

• M1: 567,874 km (0.091 R)
• M2: 866,022 km (0.052 R)
• M3: 1,086,829 km (0.096 R)
• M4: 1,176,886 km (0.085 R)
• M5: 1,269,637 km (0.08 R)
• M6: 1,523,056 km (0.117 R)
• M7: 1,901,239 km (0.042 R)
• M8: 2,596,271 km (0.12 R)
• M9: 2,769,206 km (0.101 R)
• M10: 3,311,349 km (0.102 R)
• M11: 3,445,239 km (0.093 R)
• M12: 3,581,223 km (0.038 R)
• M13: 3,914,527 km (0.095 R)
• M14: 3,999,499 km (0.036 R)
• M15: 5,159,631 km (0.11 R)
• M16: 5,922,580 km (0.072 R)
• M17: 6,619,257 km (0.105 R)
• M18: 6,994,448 km (0.118 R)
• M19: 7,694,716 km (0.102 R)
• M20: 7,801,679 km (0.087 R)
• M21: 8,017,099 km (0.097 R)
• M22: 8,675,330 km (0.086 R)
• M23: 8,861,280 km (0.077 R)
• M24: 9,965,612 km (0.118 R)
• M25: 10,199,583 km (0.117 R)
• M26: 10,474,843 km (0.118 R)
• M27: 10,992,452 km (0.068 R)
• M28: 11,113,177 km (0.108 R)
• M29: 11,641,108 km (0.12 R)
• M30: 12,011,512 km (0.063 R)
• M31: 12,302,330 km (0.046 R)
• M32: 12,427,544 km (0.076 R)
• M33: 12,511,319 km (0.101 R)
• M34: 12,679,467 km (0.087 R)
• M35: 13,488,492 km (0.104 R)
• M36: 13,574,511 km (0.066 R)
• M37: 13,790,680 km (0.037 R)
• M38: 13,964,363 km (0.081 R)
• M39: 14,226,309 km (0.083 R)
• M40: 14,755,137 km (0.076 R)
• M41: 16,105,408 km (0.117 R)
• M42: 16,656,526 km (0.093 R)
• M43: 17,027,379 km (0.097 R)
• M44: 17,167,104 km (0.113 R)
• M45: 17,682,917 km (0.081 R)
• M46: 18,108,673 km (0.066 R)
• M47: 18,203,817 km (0.072 R)
• M48: 18,537,869 km (0.107 R)
• M49: 18,633,761 km (0.075 R)
• M50: 19,601,211 km (0.07 R)
• M51: 19,796,735 km (0.115 R)
• M52: 19,992,858 km (0.079 R)
• M53: 20,140,361 km (0.111 R)
• M54: 21,887,814 km (0.083 R)
• M55: 22,141,532 km (0.084 R)
• M56: 22,294,122 km (0.085 R)
• M57: 22,498,173 km (0.115 R)
• M58: 23,165,679 km (0.113 R)
• M59: 23,527,856 km (0.091 R)
• M60: 23,996,246 km (0.087 R)
• M61: 24,572,797 km (0.068 R)
• M62: 25,793,216 km (0.102 R)
• M63: 26,061,146 km (0.087 R)
• M64: 27,033,233 km (0.088 R)
• M65: 27,250,898 km (0.096 R)
• M66: 28,403,250 km (0.103 R)
• M67: 28,846,359 km (0.105 R)
• M68: 29,515,361 km (0.109 R)
• M69: 29,739,458 km (0.093 R)
• M70: 31,782,068 km (0.047 R)
• M71: 32,069,296 km (0.057 R)
• M72: 32,530,805 km (0.118 R)
• M73: 35,345,339 km (0.091 R)
• M74: 35,821,958 km (0.089 R)
• M75: 36,420,798 km (0.101 R)
• M76: 36,601,064 km (0.095 R)
• M77: 38,603,731 km (0.11 R)
• M78: 39,094,561 km (0.088 R)
• M79: 39,958,638 km (0.118 R)
• M80: 40,144,589 km (0.095 R)
• M81: 40,268,755 km (0.112 R)
• M82: 41,016,146 km (0.093 R)
• M83: 41,328,955 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.9

Radius: 11.5

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 7.18 AU - 11.2 AU

Year: 9837 Days

Day: 5.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 63,349,093 km

• M1: 154,834 km (0.052 R)
• M2: 237,113 km (0.105 R)
• M3: 930,948 km (0.081 R)
• M4: 1,792,332 km (0.11 R)
• M5: 2,098,858 km (0.07 R)
• M6: 2,708,769 km (0.078 R)
• M7: 3,371,338 km (0.082 R)
• M8: 3,515,700 km (0.068 R)
• M9: 3,870,546 km (0.067 R)
• M10: 3,991,421 km (0.117 R)
• M11: 4,905,314 km (0.108 R)
• M12: 5,201,967 km (0.085 R)
• M13: 5,302,048 km (0.105 R)
• M14: 5,572,371 km (0.062 R)
• M15: 6,268,001 km (0.116 R)
• M16: 7,213,011 km (0.114 R)
• M17: 7,664,198 km (0.101 R)
• M18: 7,970,126 km (0.114 R)
• M19: 8,124,660 km (0.112 R)
• M20: 8,594,098 km (0.066 R)
• M21: 8,673,236 km (0.113 R)
• M22: 10,096,659 km (0.061 R)
• M23: 10,390,021 km (0.078 R)
• M24: 10,643,589 km (0.055 R)
• M25: 10,985,121 km (0.1 R)
• M26: 11,243,626 km (0.1 R)
• M27: 11,373,627 km (0.064 R)
• M28: 11,722,788 km (0.074 R)
• M29: 11,898,566 km (0.11 R)
• M30: 12,386,853 km (0.091 R)
• M31: 12,610,951 km (0.117 R)
• M32: 13,017,708 km (0.116 R)
• M33: 13,844,236 km (0.06 R)
• M34: 14,076,860 km (0.047 R)
• M35: 14,640,396 km (0.1 R)
• M36: 15,163,539 km (0.112 R)
• M37: 15,403,345 km (0.068 R)
• M38: 15,741,286 km (0.042 R)
• M39: 15,838,226 km (0.096 R)
• M40: 17,266,736 km (0.117 R)
• M41: 17,567,428 km (0.068 R)
• M42: 17,971,192 km (0.049 R)
• M43: 18,326,786 km (0.111 R)
• M44: 19,356,020 km (0.091 R)
• M45: 19,564,110 km (0.12 R)
• M46: 20,087,553 km (0.059 R)
• M47: 20,298,187 km (0.117 R)
• M48: 20,828,063 km (0.109 R)
• M49: 21,148,202 km (0.075 R)
• M50: 21,847,423 km (0.098 R)
• M51: 24,270,011 km (0.099 R)
• M52: 24,494,407 km (0.106 R)
• M53: 30,023,545 km (0.062 R)
• M54: 30,264,547 km (0.117 R)
• M55: 30,991,293 km (0.106 R)
• M56: 32,153,818 km (0.114 R)
• M57: 32,833,292 km (0.115 R)
• M58: 33,019,541 km (0.051 R)
• M59: 33,580,084 km (0.066 R)
• M60: 33,704,999 km (0.097 R)
• M61: 33,830,212 km (0.102 R)
• M62: 34,080,938 km (0.055 R)
• M63: 35,853,673 km (0.112 R)
• M64: 37,656,178 km (0.058 R)
• M65: 37,850,954 km (0.084 R)
• M66: 38,633,800 km (0.084 R)
• M67: 39,092,916 km (0.117 R)
• M68: 40,149,226 km (0.108 R)
• M69: 40,880,760 km (0.105 R)
• M70: 41,952,778 km (0.071 R)
• M71: 42,222,353 km (0.026 R)
• M72: 42,627,614 km (0.027 R)
• M73: 43,919,392 km (0.092 R)
• M74: 44,124,490 km (0.088 R)
• M75: 45,500,342 km (0.075 R)
• M76: 46,124,015 km (0.083 R)
• M77: 46,611,106 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.3

Radius: 9.3

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 9.94 AU - 14.1 AU

Year: 14715 Days

Day: 11.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,349,093 km

• M1: 121,324 km (0.097 R)
• M2: 294,558 km (0.081 R)
• M3: 565,630 km (0.026 R)
• M4: 865,424 km (0.088 R)
• M5: 976,126 km (0.114 R)
• M6: 1,187,807 km (0.077 R)
• M7: 1,766,302 km (0.09 R)
• M8: 2,026,004 km (0.071 R)
• M9: 2,297,973 km (0.092 R)
• M10: 2,581,610 km (0.086 R)
• M11: 2,744,223 km (0.086 R)
• M12: 2,876,767 km (0.109 R)
• M13: 3,045,364 km (0.117 R)
• M14: 3,113,880 km (0.074 R)
• M15: 3,287,114 km (0.109 R)
• M16: 3,862,916 km (0.106 R)
• M17: 4,864,324 km (0.035 R)
• M18: 5,025,292 km (0.053 R)
• M19: 5,311,323 km (0.072 R)
• M20: 5,518,815 km (0.085 R)
• M21: 5,899,093 km (0.078 R)
• M22: 6,200,832 km (0.085 R)
• M23: 7,319,225 km (0.099 R)
• M24: 8,019,792 km (0.104 R)
• M25: 9,434,240 km (0.087 R)
• M26: 9,585,035 km (0.068 R)
• M27: 9,990,744 km (0.055 R)
• M28: 10,819,217 km (0.066 R)
• M29: 11,939,705 km (0.102 R)
• M30: 12,873,645 km (0.05 R)
• M31: 13,096,845 km (0.108 R)
• M32: 13,208,894 km (0.104 R)
• M33: 14,578,462 km (0.112 R)
• M34: 15,635,072 km (0.071 R)
• M35: 16,898,725 km (0.097 R)
• M36: 17,573,711 km (0.051 R)
• M37: 17,821,295 km (0.031 R)
• M38: 17,945,611 km (0.039 R)
• M39: 18,194,991 km (0.115 R)
• M40: 18,760,171 km (0.095 R)
• M41: 19,651,027 km (0.079 R)
• M42: 22,004,201 km (0.117 R)
• M43: 22,070,922 km (0.11 R)
• M44: 23,281,767 km (0.11 R)
• M45: 23,690,169 km (0.067 R)
• M46: 25,207,840 km (0.05 R)
• M47: 25,627,162 km (0.102 R)
• M48: 25,907,958 km (0.102 R)
• M49: 26,189,950 km (0.076 R)
• M50: 27,830,440 km (0.114 R)
• M51: 27,902,396 km (0.096 R)
• M52: 29,430,389 km (0.089 R)
• M53: 29,503,842 km (0.118 R)
• M54: 29,650,896 km (0.09 R)
• M55: 30,093,556 km (0.093 R)
• M56: 30,687,161 km (0.069 R)
• M57: 30,761,661 km (0.097 R)
• M58: 32,036,982 km (0.104 R)
• M59: 33,789,671 km (0.043 R)
• M60: 34,561,446 km (0.103 R)
• M61: 36,673,918 km (0.073 R)
• M62: 37,149,041 km (0.098 R)
• M63: 38,586,676 km (0.115 R)
• M64: 40,286,707 km (0.118 R)
• M65: 40,531,598 km (0.108 R)
• M66: 41,186,987 km (0.109 R)
• M67: 41,269,116 km (0.091 R)
• M68: 42,093,849 km (0.118 R)
• M69: 44,938,303 km (0.072 R)
• M70: 46,127,456 km (0.052 R)
• M71: 46,811,717 km (0.054 R)
• M72: 48,450,113 km (0.119 R)
• M73: 49,232,659 km (0.063 R)
• M74: 49,756,701 km (0.052 R)
• M75: 49,931,880 km (0.112 R)
• M76: 50,107,059 km (0.11 R)
• M77: 50,634,242 km (0.111 R)
• M78: 51,074,957 km (0.06 R)
• M79: 53,118,464 km (0.091 R)
• M80: 53,566,360 km (0.092 R)
• M81: 54,465,593 km (0.028 R)
• M82: 56,006,002 km (0.103 R)
• M83: 57,652,327 km (0.056 R)
• M84: 58,389,246 km (0.077 R)
• M85: 58,481,548 km (0.09 R)
• M86: 58,851,354 km (0.086 R)
• M87: 59,500,309 km (0.043 R)
• M88: 60,058,608 km (0.075 R)
• M89: 60,431,705 km (0.029 R)
• M90: 62,875,387 km (0.114 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 14,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit