🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.43 AU - 0.69 AU

Year: 266 Days

Day: 16.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.6

Radius: 14.1

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.18 AU - 1.4 AU

Year: 932 Days

Day: 11.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 19,165,913 km

• M1: 176,675 km (0.108 R)
• M2: 279,898 km (0.103 R)
• M3: 371,302 km (0.101 R)
• M4: 462,257 km (0.05 R)
• M5: 570,566 km (0.111 R)
• M6: 830,717 km (0.079 R)
• M7: 970,142 km (0.041 R)
• M8: 1,058,106 km (0.107 R)
• M9: 1,166,564 km (0.06 R)
• M10: 1,283,849 km (0.048 R)
• M11: 1,419,684 km (0.092 R)
• M12: 1,526,197 km (0.114 R)
• M13: 1,665,922 km (0.104 R)
• M14: 1,820,456 km (0.096 R)
• M15: 1,953,299 km (0.026 R)
• M16: 2,111,424 km (0.103 R)
• M17: 2,359,906 km (0.082 R)
• M18: 2,475,994 km (0.113 R)
• M19: 2,564,407 km (0.068 R)
• M20: 2,793,441 km (0.066 R)
• M21: 2,935,409 km (0.105 R)
• M22: 3,086,204 km (0.06 R)
• M23: 3,220,244 km (0.09 R)
• M24: 3,323,765 km (0.073 R)
• M25: 3,461,246 km (0.116 R)
• M26: 3,554,146 km (0.104 R)
• M27: 3,688,186 km (0.116 R)
• M28: 3,885,655 km (0.084 R)
• M29: 4,051,709 km (0.104 R)
• M30: 4,419,869 km (0.08 R)
• M31: 4,549,870 km (0.088 R)
• M32: 4,695,877 km (0.107 R)
• M33: 5,030,079 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.7

Radius: 12.4

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.28 AU - 1.38 AU

Year: 975 Days

Day: 13.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 19,165,913 km

• M1: 165,156 km (0.115 R)
• M2: 291,417 km (0.033 R)
• M3: 439,668 km (0.067 R)
• M4: 702,661 km (0.101 R)
• M5: 808,576 km (0.113 R)
• M6: 961,615 km (0.034 R)
• M7: 1,059,751 km (0.074 R)
• M8: 1,176,587 km (0.117 R)
• M9: 1,321,248 km (0.094 R)
• M10: 1,423,873 km (0.104 R)
• M11: 1,570,478 km (0.091 R)
• M12: 1,654,253 km (0.105 R)
• M13: 1,861,895 km (0.115 R)
• M14: 2,050,688 km (0.101 R)
• M15: 2,180,090 km (0.107 R)
• M16: 2,331,632 km (0.112 R)
• M17: 2,418,399 km (0.116 R)
• M18: 2,516,087 km (0.043 R)
• M19: 2,595,224 km (0.099 R)
• M20: 2,685,282 km (0.103 R)
• M21: 2,796,882 km (0.112 R)
• M22: 2,879,011 km (0.049 R)
• M23: 2,972,510 km (0.115 R)
• M24: 3,109,242 km (0.086 R)
• M25: 3,194,513 km (0.066 R)
• M26: 3,543,375 km (0.09 R)
• M27: 3,688,784 km (0.117 R)
• M28: 3,767,772 km (0.04 R)
• M29: 3,939,211 km (0.106 R)
• M30: 4,043,331 km (0.03 R)
• M31: 4,469,087 km (0.069 R)
• M32: 4,577,844 km (0.061 R)
• M33: 4,946,753 km (0.088 R)
• M34: 5,210,793 km (0.072 R)
• M35: 5,312,520 km (0.079 R)
• M36: 5,661,083 km (0.026 R)
• M37: 5,844,789 km (0.04 R)
• M38: 5,950,704 km (0.077 R)
• M39: 6,083,996 km (0.083 R)
• M40: 6,177,794 km (0.099 R)
• M41: 6,285,654 km (0.11 R)
• M42: 6,394,262 km (0.109 R)
• M43: 6,599,360 km (0.084 R)
• M44: 6,695,851 km (0.117 R)
• M45: 6,932,216 km (0.099 R)
• M46: 7,528,064 km (0.086 R)
• M47: 7,614,532 km (0.062 R)
• M48: 7,701,298 km (0.12 R)
• M49: 8,829,266 km (0.108 R)
• M50: 8,920,521 km (0.094 R)
• M51: 9,350,615 km (0.092 R)
• M52: 9,474,781 km (0.072 R)
• M53: 9,819,006 km (0.099 R)
• M54: 10,311,033 km (0.082 R)
• M55: 10,391,068 km (0.095 R)
• M56: 10,665,131 km (0.086 R)
• M57: 11,023,269 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.2

Radius: 12.8

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.99 AU - 6.47 AU

Year: 7605 Days

Day: 12.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 19,165,913 km

• M1: 160,519 km (0.1 R)
• M2: 284,236 km (0.079 R)
• M3: 372,798 km (0.113 R)
• M4: 463,604 km (0.112 R)
• M5: 604,974 km (0.106 R)
• M6: 936,632 km (0.079 R)
• M7: 1,177,634 km (0.08 R)
• M8: 1,557,463 km (0.09 R)
• M9: 1,997,281 km (0.058 R)
• M10: 2,085,394 km (0.119 R)
• M11: 2,265,959 km (0.117 R)
• M12: 2,475,396 km (0.104 R)
• M13: 2,691,266 km (0.114 R)
• M14: 3,065,260 km (0.095 R)
• M15: 3,402,753 km (0.092 R)
• M16: 3,589,601 km (0.041 R)
• M17: 4,142,365 km (0.12 R)
• M18: 4,457,867 km (0.113 R)
• M19: 4,840,837 km (0.104 R)
• M20: 5,765,352 km (0.107 R)
• M21: 5,924,824 km (0.102 R)
• M22: 6,248,105 km (0.094 R)
• M23: 6,477,887 km (0.102 R)
• M24: 6,878,211 km (0.071 R)
• M25: 7,081,514 km (0.113 R)
• M26: 7,321,170 km (0.084 R)
• M27: 7,528,812 km (0.107 R)
• M28: 7,773,405 km (0.108 R)
• M29: 8,523,189 km (0.095 R)
• M30: 8,705,250 km (0.082 R)
• M31: 10,091,424 km (0.073 R)
• M32: 10,908,677 km (0.101 R)
• M33: 11,027,158 km (0.092 R)
• M34: 11,425,238 km (0.084 R)
• M35: 11,545,515 km (0.074 R)
• M36: 12,606,313 km (0.081 R)
• M37: 13,190,343 km (0.103 R)
• M38: 13,400,977 km (0.117 R)
• M39: 13,825,835 km (0.112 R)
• M40: 14,040,059 km (0.031 R)
• M41: 14,255,181 km (0.113 R)
• M42: 14,601,799 km (0.116 R)
• M43: 14,819,913 km (0.074 R)
• M44: 15,215,151 km (0.116 R)
• M45: 16,376,329 km (0.1 R)
• M46: 17,751,583 km (0.109 R)
• M47: 18,031,031 km (0.09 R)
• M48: 18,171,354 km (0.071 R)
• M49: 18,358,950 km (0.034 R)
• M50: 18,783,509 km (0.113 R)
• M51: 19,354,524 km (0.12 R)
• M52: 20,856,187 km (0.097 R)
• M53: 21,447,548 km (0.083 R)
• M54: 23,051,237 km (0.095 R)
• M55: 23,203,527 km (0.1 R)
• M56: 23,713,806 km (0.1 R)
• M57: 24,849,254 km (0.11 R)
• M58: 25,476,069 km (0.062 R)
• M59: 25,896,887 km (0.109 R)
• M60: 26,372,908 km (0.084 R)
• M61: 26,798,663 km (0.109 R)
• M62: 26,958,883 km (0.036 R)
• M63: 28,960,801 km (0.047 R)
• M64: 29,070,457 km (0.056 R)
• M65: 29,565,326 km (0.06 R)
• M66: 29,952,037 km (0.108 R)
• M67: 30,229,391 km (0.118 R)
• M68: 30,674,894 km (0.096 R)
• M69: 30,898,393 km (0.077 R)
• M70: 31,178,590 km (0.089 R)
• M71: 31,403,435 km (0.029 R)
• M72: 32,024,267 km (0.088 R)
• M73: 32,251,057 km (0.114 R)
• M74: 34,084,678 km (0.066 R)
• M75: 35,306,294 km (0.111 R)
• M76: 35,716,641 km (0.067 R)
• M77: 37,254,807 km (0.056 R)
• M78: 37,971,979 km (0.108 R)
• M79: 38,512,925 km (0.114 R)
• M80: 38,633,501 km (0.091 R)
• M81: 40,150,872 km (0.083 R)
• M82: 41,070,599 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137

Radius: 6.4

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.04 AU - 7.72 AU

Year: 11474 Days

Day: 16.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 19,165,913 km

• M1: 84,672 km (0.083 R)
• M2: 263,292 km (0.096 R)
• M3: 391,797 km (0.113 R)
• M4: 474,824 km (0.053 R)
• M5: 1,048,531 km (0.119 R)
• M6: 1,212,790 km (0.081 R)
• M7: 1,337,555 km (0.111 R)
• M8: 1,401,433 km (0.085 R)
• M9: 1,582,745 km (0.046 R)
• M10: 1,684,771 km (0.081 R)
• M11: 1,967,661 km (0.097 R)
• M12: 2,170,815 km (0.103 R)
• M13: 2,303,658 km (0.112 R)
• M14: 2,537,629 km (0.113 R)
• M15: 2,944,684 km (0.072 R)
• M16: 3,241,636 km (0.119 R)
• M17: 3,481,741 km (0.076 R)
• M18: 3,704,941 km (0.06 R)
• M19: 4,307,222 km (0.113 R)
• M20: 4,354,794 km (0.107 R)
• M21: 4,643,967 km (0.117 R)
• M22: 4,840,389 km (0.102 R)
• M23: 5,089,619 km (0.118 R)
• M24: 5,317,456 km (0.119 R)
• M25: 5,471,243 km (0.111 R)
• M26: 5,626,526 km (0.068 R)
• M27: 5,783,304 km (0.047 R)
• M28: 5,967,908 km (0.087 R)
• M29: 6,370,326 km (0.103 R)
• M30: 6,615,816 km (0.116 R)
• M31: 6,920,248 km (0.069 R)
• M32: 7,088,246 km (0.088 R)
• M33: 7,144,495 km (0.03 R)
• M34: 7,201,043 km (0.102 R)
• M35: 8,153,682 km (0.091 R)
• M36: 8,750,129 km (0.111 R)
• M37: 9,237,369 km (0.093 R)
• M38: 9,329,671 km (0.062 R)
• M39: 9,391,455 km (0.118 R)
• M40: 10,333,772 km (0.064 R)
• M41: 10,461,678 km (0.096 R)
• M42: 10,816,076 km (0.088 R)
• M43: 11,404,594 km (0.112 R)
• M44: 11,603,110 km (0.107 R)
• M45: 12,171,732 km (0.099 R)
• M46: 12,306,818 km (0.105 R)
• M47: 12,646,705 km (0.048 R)
• M48: 12,989,733 km (0.078 R)
• M49: 13,266,339 km (0.067 R)
• M50: 13,825,536 km (0.104 R)
• M51: 13,966,457 km (0.087 R)
• M52: 15,695,210 km (0.048 R)
• M53: 15,989,768 km (0.07 R)
• M54: 16,137,870 km (0.099 R)
• M55: 16,435,121 km (0.117 R)
• M56: 17,528,233 km (0.067 R)
• M57: 17,910,605 km (0.096 R)
• M58: 18,064,392 km (0.057 R)
• M59: 18,411,758 km (0.081 R)
• M60: 19,467,470 km (0.102 R)
• M61: 19,783,870 km (0.111 R)
• M62: 20,022,478 km (0.052 R)
• M63: 20,301,927 km (0.109 R)
• M64: 20,381,962 km (0.056 R)
• M65: 20,622,964 km (0.106 R)
• M66: 20,864,714 km (0.093 R)
• M67: 21,351,206 km (0.085 R)
• M68: 22,046,837 km (0.111 R)
• M69: 23,586,348 km (0.107 R)
• M70: 24,390,437 km (0.036 R)
• M71: 25,289,370 km (0.085 R)
• M72: 25,808,026 km (0.029 R)
• M73: 26,199,225 km (0.097 R)
• M74: 26,417,488 km (0.083 R)
• M75: 26,899,642 km (0.097 R)
• M76: 27,917,207 km (0.064 R)
• M77: 28,229,417 km (0.12 R)
• M78: 28,318,727 km (0.064 R)
• M79: 28,947,338 km (0.027 R)
• M80: 29,037,545 km (0.111 R)
• M81: 29,082,574 km (0.108 R)
• M82: 29,127,753 km (0.089 R)
• M83: 29,353,795 km (0.105 R)
• M84: 29,807,675 km (0.104 R)
• M85: 29,944,258 km (0.117 R)
• M86: 30,355,353 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13

Radius: 7

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.32 AU - 11.5 AU

Year: 18353 Days

Day: 22.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 19,165,913 km

• M1: 137,032 km (0.087 R)
• M2: 319,840 km (0.08 R)
• M3: 425,307 km (0.112 R)
• M4: 518,805 km (0.1 R)
• M5: 628,161 km (0.085 R)
• M6: 950,545 km (0.088 R)
• M7: 1,033,422 km (0.062 R)
• M8: 1,151,455 km (0.083 R)
• M9: 1,556,267 km (0.072 R)
• M10: 1,654,702 km (0.03 R)
• M11: 1,793,529 km (0.069 R)
• M12: 2,069,238 km (0.091 R)
• M13: 2,543,762 km (0.116 R)
• M14: 2,898,758 km (0.112 R)
• M15: 3,902,859 km (0.107 R)
• M16: 3,970,028 km (0.113 R)
• M17: 4,020,592 km (0.098 R)
• M18: 4,259,650 km (0.109 R)
• M19: 5,132,553 km (0.12 R)
• M20: 5,373,107 km (0.095 R)
• M21: 5,750,692 km (0.089 R)
• M22: 5,981,222 km (0.109 R)
• M23: 6,156,252 km (0.05 R)
• M24: 6,832,434 km (0.025 R)
• M25: 6,913,516 km (0.039 R)
• M26: 6,995,047 km (0.095 R)
• M27: 7,076,727 km (0.095 R)
• M28: 7,138,212 km (0.112 R)
• M29: 7,763,232 km (0.059 R)
• M30: 7,975,511 km (0.113 R)
• M31: 8,168,193 km (0.051 R)
• M32: 8,427,446 km (0.098 R)
• M33: 8,601,728 km (0.075 R)
• M34: 9,109,762 km (0.051 R)
• M35: 11,165,237 km (0.117 R)
• M36: 12,232,169 km (0.105 R)
• M37: 12,281,387 km (0.107 R)
• M38: 12,380,121 km (0.057 R)
• M39: 12,503,988 km (0.06 R)
• M40: 13,003,197 km (0.027 R)
• M41: 13,078,743 km (0.062 R)
• M42: 13,483,555 km (0.093 R)
• M43: 13,585,431 km (0.078 R)
• M44: 14,775,333 km (0.084 R)
• M45: 14,880,351 km (0.065 R)
• M46: 15,117,613 km (0.107 R)
• M47: 15,435,957 km (0.097 R)
• M48: 16,376,928 km (0.115 R)
• M49: 17,502,652 km (0.107 R)
• M50: 17,753,079 km (0.094 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 11,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit