🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.57 AU - 0.57 AU

Year: 282 Days

Day: 43.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,828,484 km

• M1: 258,505 km (0.12 R)
• M2: 479,760 km (0.111 R)

Asteroid Belt

Center: 1.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.9

Radius: 12.6

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.31 AU - 1.57 AU

Year: 1134 Days

Day: 7.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 39,828,484 km

• M1: 157,078 km (0.033 R)
• M2: 261,647 km (0.102 R)
• M3: 365,318 km (0.097 R)
• M4: 512,074 km (0.115 R)
• M5: 654,790 km (0.092 R)
• M6: 1,047,484 km (0.063 R)
• M7: 1,150,108 km (0.1 R)
• M8: 1,272,479 km (0.049 R)
• M9: 1,483,861 km (0.094 R)
• M10: 1,583,194 km (0.105 R)
• M11: 1,716,187 km (0.099 R)
• M12: 1,857,557 km (0.05 R)
• M13: 2,007,903 km (0.072 R)
• M14: 2,351,230 km (0.104 R)
• M15: 2,437,398 km (0.08 R)
• M16: 2,550,644 km (0.118 R)
• M17: 2,804,062 km (0.089 R)
• M18: 2,906,687 km (0.108 R)
• M19: 2,988,517 km (0.115 R)
• M20: 3,132,430 km (0.065 R)
• M21: 3,301,326 km (0.09 R)
• M22: 3,392,730 km (0.105 R)
• M23: 3,624,906 km (0.067 R)
• M24: 3,892,537 km (0.094 R)
• M25: 3,983,193 km (0.095 R)
• M26: 4,259,351 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.5

Radius: 8.9

Gravity: 11.48 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.7 AU - 2.56 AU

Year: 2039 Days

Day: 12.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 39,828,484 km

• M1: 128,804 km (0.101 R)
• M2: 191,186 km (0.057 R)
• M3: 266,883 km (0.087 R)
• M4: 446,699 km (0.045 R)
• M5: 505,940 km (0.109 R)
• M6: 650,302 km (0.098 R)
• M7: 818,151 km (0.11 R)
• M8: 1,030,580 km (0.109 R)
• M9: 1,091,765 km (0.097 R)
• M10: 1,154,148 km (0.075 R)
• M11: 1,496,128 km (0.076 R)
• M12: 1,906,625 km (0.099 R)
• M13: 2,124,888 km (0.092 R)
• M14: 2,310,689 km (0.109 R)
• M15: 2,378,457 km (0.104 R)
• M16: 2,841,911 km (0.108 R)
• M17: 2,914,615 km (0.102 R)
• M18: 3,151,578 km (0.117 R)
• M19: 3,659,912 km (0.1 R)
• M20: 3,755,056 km (0.098 R)
• M21: 3,867,255 km (0.099 R)
• M22: 3,948,037 km (0.103 R)
• M23: 4,177,221 km (0.078 R)
• M24: 4,276,704 km (0.112 R)
• M25: 4,360,329 km (0.079 R)
• M26: 4,495,266 km (0.103 R)
• M27: 4,995,970 km (0.089 R)
• M28: 5,261,806 km (0.115 R)
• M29: 5,550,679 km (0.119 R)
• M30: 5,641,934 km (0.098 R)
• M31: 5,807,689 km (0.04 R)
• M32: 6,371,523 km (0.076 R)
• M33: 6,524,861 km (0.114 R)
• M34: 6,952,711 km (0.119 R)
• M35: 7,110,686 km (0.082 R)
• M36: 7,409,882 km (0.105 R)
• M37: 7,530,757 km (0.104 R)
• M38: 7,632,035 km (0.094 R)
• M39: 8,207,238 km (0.087 R)
• M40: 9,031,672 km (0.082 R)
• M41: 9,204,009 km (0.086 R)
• M42: 9,421,076 km (0.113 R)
• M43: 9,661,778 km (0.06 R)
• M44: 9,793,873 km (0.052 R)
• M45: 9,993,287 km (0.077 R)
• M46: 10,126,878 km (0.03 R)
• M47: 10,328,536 km (0.106 R)
• M48: 11,125,145 km (0.11 R)
• M49: 11,286,711 km (0.105 R)
• M50: 11,449,174 km (0.113 R)
• M51: 11,753,007 km (0.08 R)
• M52: 11,894,228 km (0.033 R)
• M53: 12,059,533 km (0.109 R)
• M54: 12,154,378 km (0.116 R)
• M55: 12,632,194 km (0.085 R)
• M56: 13,434,188 km (0.108 R)
• M57: 13,532,474 km (0.061 R)
• M58: 13,655,742 km (0.096 R)
• M59: 14,227,505 km (0.117 R)
• M60: 14,985,069 km (0.058 R)
• M61: 15,061,514 km (0.116 R)
• M62: 15,214,851 km (0.068 R)
• M63: 15,445,831 km (0.065 R)
• M64: 15,523,023 km (0.094 R)
• M65: 16,093,589 km (0.114 R)
• M66: 16,198,009 km (0.117 R)
• M67: 16,381,416 km (0.06 R)
• M68: 16,618,079 km (0.069 R)
• M69: 16,829,611 km (0.087 R)
• M70: 17,255,067 km (0.093 R)
• M71: 17,630,259 km (0.11 R)
• M72: 17,737,969 km (0.108 R)
• M73: 18,252,586 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.7

Radius: 12.3

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.56 AU - 3.68 AU

Year: 3615 Days

Day: 6.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 39,828,484 km

• M1: 163,959 km (0.09 R)
• M2: 292,015 km (0.107 R)
• M3: 383,419 km (0.07 R)
• M4: 528,380 km (0.081 R)
• M5: 635,641 km (0.117 R)
• M6: 756,816 km (0.093 R)
• M7: 1,019,061 km (0.114 R)
• M8: 1,233,734 km (0.028 R)
• M9: 1,363,285 km (0.106 R)
• M10: 1,700,778 km (0.04 R)
• M11: 1,883,288 km (0.075 R)
• M12: 2,018,973 km (0.105 R)
• M13: 2,111,125 km (0.08 R)
• M14: 2,437,398 km (0.092 R)
• M15: 2,627,537 km (0.047 R)
• M16: 2,754,396 km (0.12 R)
• M17: 2,839,966 km (0.092 R)
• M18: 3,014,098 km (0.1 R)
• M19: 3,120,312 km (0.087 R)
• M20: 3,409,635 km (0.108 R)
• M21: 3,764,780 km (0.11 R)
• M22: 4,043,780 km (0.089 R)
• M23: 4,359,731 km (0.091 R)
• M24: 4,470,284 km (0.118 R)
• M25: 4,745,394 km (0.075 R)
• M26: 5,089,320 km (0.105 R)
• M27: 5,184,613 km (0.044 R)
• M28: 5,452,244 km (0.069 R)
• M29: 5,582,394 km (0.058 R)
• M30: 5,845,836 km (0.034 R)
• M31: 5,990,198 km (0.115 R)
• M32: 6,124,537 km (0.091 R)
• M33: 6,248,703 km (0.12 R)
• M34: 7,187,878 km (0.113 R)
• M35: 7,522,828 km (0.061 R)
• M36: 7,631,586 km (0.108 R)
• M37: 7,973,417 km (0.093 R)
• M38: 8,133,786 km (0.085 R)
• M39: 8,232,969 km (0.071 R)
• M40: 8,432,682 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.7

Radius: 11.1

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.57 AU - 3.77 AU

Year: 4612 Days

Day: 9.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 39,828,484 km

• M1: 176,376 km (0.095 R)
• M2: 246,388 km (0.109 R)
• M3: 322,383 km (0.098 R)
• M4: 423,212 km (0.062 R)
• M5: 556,504 km (0.108 R)
• M6: 654,491 km (0.112 R)
• M7: 858,243 km (0.108 R)
• M8: 1,077,404 km (0.041 R)
• M9: 1,171,651 km (0.053 R)
• M10: 1,471,594 km (0.084 R)
• M11: 1,605,784 km (0.106 R)
• M12: 2,159,296 km (0.063 R)
• M13: 2,378,457 km (0.097 R)
• M14: 2,453,255 km (0.109 R)
• M15: 2,570,989 km (0.088 R)
• M16: 2,664,936 km (0.062 R)
• M17: 2,760,081 km (0.113 R)
• M18: 3,061,520 km (0.105 R)
• M19: 3,280,681 km (0.119 R)
• M20: 3,910,040 km (0.082 R)
• M21: 3,988,878 km (0.059 R)
• M22: 4,796,108 km (0.093 R)
• M23: 5,008,537 km (0.116 R)
• M24: 5,530,783 km (0.049 R)
• M25: 5,832,372 km (0.094 R)
• M26: 6,036,424 km (0.055 R)
• M27: 6,173,755 km (0.114 R)
• M28: 7,443,990 km (0.119 R)
• M29: 7,616,028 km (0.119 R)
• M30: 7,727,328 km (0.046 R)
• M31: 7,851,644 km (0.106 R)
• M32: 8,714,824 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.1

Radius: 8.5

Gravity: 10.55 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.84 AU - 6.02 AU

Year: 7181 Days

Day: 12.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 39,828,484 km

• M1: 119,678 km (0.073 R)
• M2: 193,729 km (0.108 R)
• M3: 536,608 km (0.087 R)
• M4: 1,178,233 km (0.085 R)
• M5: 1,535,173 km (0.116 R)
• M6: 1,819,260 km (0.082 R)
• M7: 1,903,483 km (0.099 R)
• M8: 2,276,281 km (0.105 R)
• M9: 2,413,462 km (0.091 R)
• M10: 3,038,632 km (0.032 R)
• M11: 3,215,457 km (0.055 R)
• M12: 3,658,566 km (0.034 R)
• M13: 3,792,755 km (0.066 R)
• M14: 3,901,064 km (0.114 R)
• M15: 4,010,569 km (0.117 R)
• M16: 4,121,122 km (0.097 R)
• M17: 4,232,573 km (0.03 R)
• M18: 4,458,765 km (0.105 R)
• M19: 5,041,299 km (0.073 R)
• M20: 5,130,758 km (0.061 R)
• M21: 5,740,669 km (0.083 R)
• M22: 5,834,167 km (0.094 R)
• M23: 6,213,248 km (0.029 R)
• M24: 6,928,775 km (0.058 R)
• M25: 7,670,182 km (0.11 R)
• M26: 7,773,255 km (0.052 R)
• M27: 7,946,190 km (0.113 R)
• M28: 8,295,651 km (0.116 R)
• M29: 8,436,722 km (0.079 R)
• M30: 8,543,235 km (0.089 R)
• M31: 8,721,556 km (0.059 R)
• M32: 9,631,859 km (0.076 R)
• M33: 9,743,160 km (0.109 R)
• M34: 10,343,945 km (0.081 R)
• M35: 10,457,789 km (0.068 R)
• M36: 11,659,808 km (0.108 R)
• M37: 11,897,519 km (0.091 R)
• M38: 12,498,752 km (0.095 R)
• M39: 12,905,060 km (0.07 R)
• M40: 12,986,741 km (0.04 R)
• M41: 13,233,128 km (0.089 R)
• M42: 13,481,162 km (0.051 R)
• M43: 13,564,189 km (0.04 R)
• M44: 13,772,279 km (0.074 R)
• M45: 13,855,904 km (0.108 R)
• M46: 13,939,679 km (0.083 R)
• M47: 14,573,226 km (0.084 R)
• M48: 15,345,899 km (0.099 R)
• M49: 15,562,966 km (0.119 R)
• M50: 17,065,228 km (0.084 R)
• M51: 18,016,072 km (0.105 R)
• M52: 19,827,253 km (0.097 R)
• M53: 19,921,649 km (0.055 R)
• M54: 20,063,618 km (0.094 R)
• M55: 21,163,012 km (0.07 R)
• M56: 21,404,463 km (0.111 R)
• M57: 21,792,969 km (0.117 R)
• M58: 21,988,045 km (0.108 R)
• M59: 22,281,705 km (0.055 R)
• M60: 22,527,495 km (0.047 R)
• M61: 23,120,949 km (0.084 R)
• M62: 23,970,665 km (0.111 R)
• M63: 24,677,964 km (0.09 R)
• M64: 24,983,144 km (0.097 R)
• M65: 25,392,144 km (0.103 R)
• M66: 26,632,161 km (0.113 R)
• M67: 26,736,431 km (0.095 R)
• M68: 26,840,850 km (0.11 R)
• M69: 26,945,269 km (0.108 R)
• M70: 27,522,418 km (0.044 R)
• M71: 27,627,884 km (0.049 R)
• M72: 28,529,062 km (0.118 R)
• M73: 28,795,945 km (0.092 R)
• M74: 29,763,544 km (0.111 R)
• M75: 31,399,845 km (0.095 R)
• M76: 31,730,606 km (0.095 R)
• M77: 32,897,320 km (0.084 R)
• M78: 34,021,548 km (0.083 R)
• M79: 34,304,587 km (0.033 R)
• M80: 34,645,221 km (0.063 R)
• M81: 35,101,196 km (0.103 R)
• M82: 36,076,723 km (0.044 R)
• M83: 36,365,447 km (0.11 R)
• M84: 37,527,523 km (0.103 R)
• M85: 37,702,852 km (0.118 R)
• M86: 38,642,776 km (0.107 R)
• M87: 39,471,548 km (0.093 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 13,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit