🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.63 AU - 0.97 AU

Year: 310 Days

Day: 26.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.16 AU - 1.44 AU

Year: 643 Days

Day: 14.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,867,308 km

• M1: 491,279 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.3

Radius: 11.5

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.73 AU - 4.15 AU

Year: 2766 Days

Day: 6.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 49,867,308 km

• M1: 145,858 km (0.032 R)
• M2: 267,481 km (0.059 R)
• M3: 362,625 km (0.113 R)
• M4: 631,303 km (0.112 R)
• M5: 763,996 km (0.082 R)
• M6: 1,040,004 km (0.064 R)
• M7: 1,200,373 km (0.029 R)
• M8: 1,326,335 km (0.068 R)
• M9: 1,790,836 km (0.109 R)
• M10: 1,936,096 km (0.118 R)
• M11: 2,148,973 km (0.115 R)
• M12: 2,932,118 km (0.071 R)
• M13: 3,119,116 km (0.089 R)
• M14: 3,295,342 km (0.096 R)
• M15: 3,384,652 km (0.111 R)
• M16: 3,535,446 km (0.066 R)
• M17: 3,719,302 km (0.12 R)
• M18: 3,828,060 km (0.119 R)
• M19: 4,048,866 km (0.048 R)
• M20: 4,437,073 km (0.097 R)
• M21: 4,736,269 km (0.066 R)
• M22: 5,007,789 km (0.114 R)
• M23: 5,762,510 km (0.044 R)
• M24: 5,852,717 km (0.109 R)
• M25: 6,070,831 km (0.112 R)
• M26: 6,144,134 km (0.066 R)
• M27: 6,310,337 km (0.113 R)
• M28: 6,477,887 km (0.101 R)
• M29: 6,836,623 km (0.044 R)
• M30: 7,494,704 km (0.114 R)
• M31: 7,692,173 km (0.102 R)
• M32: 7,831,449 km (0.084 R)
• M33: 7,971,472 km (0.101 R)
• M34: 8,622,522 km (0.109 R)
• M35: 9,038,105 km (0.064 R)
• M36: 9,716,830 km (0.068 R)
• M37: 10,324,048 km (0.117 R)
• M38: 10,521,817 km (0.117 R)
• M39: 10,965,973 km (0.115 R)
• M40: 11,507,068 km (0.059 R)
• M41: 11,987,726 km (0.097 R)
• M42: 12,080,028 km (0.098 R)
• M43: 12,311,755 km (0.112 R)
• M44: 12,498,304 km (0.099 R)
• M45: 12,756,210 km (0.073 R)
• M46: 12,992,276 km (0.105 R)
• M47: 13,158,479 km (0.081 R)
• M48: 13,301,345 km (0.087 R)
• M49: 13,660,978 km (0.048 R)
• M50: 13,854,109 km (0.034 R)
• M51: 14,194,145 km (0.07 R)
• M52: 14,316,367 km (0.099 R)
• M53: 14,438,887 km (0.062 R)
• M54: 14,660,292 km (0.097 R)
• M55: 15,156,209 km (0.036 R)
• M56: 15,306,106 km (0.044 R)
• M57: 15,708,225 km (0.086 R)
• M58: 15,986,776 km (0.041 R)
• M59: 16,088,353 km (0.092 R)
• M60: 16,215,811 km (0.116 R)
• M61: 16,317,986 km (0.069 R)
• M62: 16,728,632 km (0.104 R)
• M63: 17,064,928 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.4

Radius: 13.4

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.21 AU - 4.65 AU

Year: 3377 Days

Day: 5.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 49,867,308 km

• M1: 183,557 km (0.093 R)
• M2: 274,811 km (0.075 R)
• M3: 436,975 km (0.093 R)
• M4: 528,380 km (0.103 R)
• M5: 635,043 km (0.093 R)
• M6: 728,392 km (0.111 R)
• M7: 819,348 km (0.089 R)
• M8: 1,022,950 km (0.094 R)
• M9: 1,127,070 km (0.077 R)
• M10: 1,290,431 km (0.099 R)
• M11: 1,404,126 km (0.059 R)
• M12: 1,839,904 km (0.092 R)
• M13: 1,925,624 km (0.118 R)
• M14: 2,068,041 km (0.082 R)
• M15: 2,469,412 km (0.056 R)
• M16: 2,685,581 km (0.102 R)
• M17: 2,858,217 km (0.11 R)
• M18: 3,478,001 km (0.106 R)
• M19: 3,571,799 km (0.036 R)
• M20: 3,721,097 km (0.066 R)
• M21: 3,928,141 km (0.095 R)
• M22: 4,238,856 km (0.091 R)
• M23: 4,528,178 km (0.082 R)
• M24: 4,749,583 km (0.103 R)
• M25: 4,899,181 km (0.1 R)
• M26: 4,989,687 km (0.116 R)
• M27: 5,157,087 km (0.096 R)
• M28: 5,311,024 km (0.066 R)
• M29: 5,497,722 km (0.036 R)
• M30: 5,607,676 km (0.061 R)
• M31: 5,893,707 km (0.046 R)
• M32: 6,038,518 km (0.096 R)
• M33: 6,168,219 km (0.092 R)
• M34: 6,298,968 km (0.039 R)
• M35: 6,480,281 km (0.107 R)
• M36: 6,579,763 km (0.077 R)
• M37: 6,881,801 km (0.068 R)
• M38: 7,256,993 km (0.112 R)
• M39: 7,499,192 km (0.116 R)
• M40: 7,779,388 km (0.098 R)
• M41: 7,991,817 km (0.069 R)
• M42: 8,134,534 km (0.072 R)
• M43: 8,368,355 km (0.085 R)
• M44: 8,990,084 km (0.116 R)
• M45: 9,306,633 km (0.035 R)
• M46: 9,513,527 km (0.111 R)
• M47: 9,626,922 km (0.069 R)
• M48: 9,989,248 km (0.113 R)
• M49: 10,085,290 km (0.034 R)
• M50: 10,394,808 km (0.028 R)
• M51: 10,589,884 km (0.093 R)
• M52: 10,805,903 km (0.116 R)
• M53: 11,102,705 km (0.101 R)
• M54: 11,222,234 km (0.1 R)
• M55: 11,948,382 km (0.114 R)
• M56: 12,050,557 km (0.097 R)
• M57: 12,544,529 km (0.114 R)
• M58: 12,731,377 km (0.116 R)
• M59: 12,961,160 km (0.083 R)
• M60: 13,192,438 km (0.12 R)
• M61: 13,488,492 km (0.108 R)
• M62: 13,573,613 km (0.103 R)
• M63: 14,109,174 km (0.119 R)
• M64: 14,412,109 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.6

Radius: 11.6

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.88 AU - 6.22 AU

Year: 4919 Days

Day: 14.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,867,308 km

• M1: 205,996 km (0.086 R)
• M2: 296,204 km (0.044 R)
• M3: 375,341 km (0.084 R)
• M4: 594,801 km (0.076 R)
• M5: 670,797 km (0.104 R)
• M6: 797,656 km (0.116 R)
• M7: 920,775 km (0.062 R)
• M8: 1,064,239 km (0.083 R)
• M9: 1,145,770 km (0.025 R)
• M10: 1,315,564 km (0.083 R)
• M11: 1,403,677 km (0.097 R)
• M12: 1,858,903 km (0.056 R)
• M13: 1,958,835 km (0.1 R)
• M14: 2,251,747 km (0.054 R)
• M15: 2,340,758 km (0.057 R)
• M16: 2,503,820 km (0.076 R)
• M17: 2,689,471 km (0.057 R)
• M18: 3,035,490 km (0.038 R)
• M19: 3,254,053 km (0.115 R)
• M20: 3,706,586 km (0.092 R)
• M21: 3,812,352 km (0.115 R)
• M22: 3,962,100 km (0.075 R)
• M23: 4,157,474 km (0.057 R)
• M24: 4,490,180 km (0.114 R)
• M25: 5,017,363 km (0.111 R)
• M26: 5,300,253 km (0.045 R)
• M27: 6,560,315 km (0.026 R)
• M28: 6,766,162 km (0.114 R)
• M29: 6,948,073 km (0.118 R)
• M30: 7,052,792 km (0.052 R)
• M31: 7,637,869 km (0.032 R)
• M32: 7,936,317 km (0.118 R)
• M33: 8,266,330 km (0.068 R)
• M34: 8,516,906 km (0.103 R)
• M35: 8,826,424 km (0.116 R)
• M36: 8,911,396 km (0.102 R)
• M37: 8,996,816 km (0.085 R)
• M38: 9,254,573 km (0.077 R)
• M39: 10,012,585 km (0.109 R)
• M40: 10,309,537 km (0.064 R)
• M41: 10,399,296 km (0.104 R)
• M42: 11,248,563 km (0.093 R)
• M43: 11,371,682 km (0.103 R)
• M44: 11,495,250 km (0.11 R)
• M45: 11,681,499 km (0.099 R)
• M46: 11,900,062 km (0.056 R)
• M47: 12,214,666 km (0.114 R)
• M48: 12,819,939 km (0.03 R)
• M49: 12,916,430 km (0.11 R)
• M50: 13,239,711 km (0.115 R)
• M51: 13,565,834 km (0.074 R)
• M52: 13,993,534 km (0.091 R)
• M53: 15,645,693 km (0.099 R)
• M54: 16,337,733 km (0.085 R)
• M55: 16,582,176 km (0.072 R)
• M56: 17,930,950 km (0.103 R)
• M57: 18,147,119 km (0.115 R)
• M58: 18,327,983 km (0.104 R)
• M59: 18,618,502 km (0.079 R)
• M60: 19,057,123 km (0.108 R)
• M61: 19,610,336 km (0.091 R)
• M62: 20,056,736 km (0.112 R)
• M63: 20,468,878 km (0.111 R)
• M64: 21,035,256 km (0.087 R)
• M65: 21,530,425 km (0.111 R)
• M66: 22,338,403 km (0.112 R)
• M67: 22,571,028 km (0.084 R)
• M68: 22,804,550 km (0.054 R)
• M69: 23,234,644 km (0.034 R)
• M70: 23,667,430 km (0.099 R)
• M71: 23,983,830 km (0.103 R)
• M72: 24,541,082 km (0.042 R)
• M73: 24,981,797 km (0.052 R)
• M74: 25,263,640 km (0.077 R)
• M75: 25,668,152 km (0.09 R)
• M76: 26,156,440 km (0.051 R)
• M77: 26,524,600 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.3

Radius: 13.2

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.9 AU - 8.14 AU

Year: 8939 Days

Day: 13 Hours

Environment

Temp: -184 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 49,867,308 km

• M1: 176,675 km (0.101 R)
• M2: 397,033 km (0.066 R)
• M3: 753,524 km (0.073 R)
• M4: 1,006,943 km (0.087 R)
• M5: 1,395,898 km (0.098 R)
• M6: 1,855,313 km (0.086 R)
• M7: 2,493,797 km (0.087 R)
• M8: 3,197,206 km (0.115 R)
• M9: 3,375,078 km (0.117 R)
• M10: 3,617,277 km (0.073 R)
• M11: 4,643,069 km (0.06 R)
• M12: 5,468,849 km (0.087 R)
• M13: 6,526,806 km (0.111 R)
• M14: 6,944,483 km (0.069 R)
• M15: 7,059,972 km (0.072 R)
• M16: 8,701,510 km (0.088 R)
• M17: 9,330,569 km (0.115 R)
• M18: 9,672,250 km (0.084 R)
• M19: 10,499,975 km (0.112 R)
• M20: 11,034,489 km (0.106 R)
• M21: 11,124,546 km (0.08 R)
• M22: 11,807,012 km (0.076 R)
• M23: 12,037,542 km (0.115 R)
• M24: 12,879,928 km (0.11 R)
• M25: 13,741,312 km (0.067 R)
• M26: 14,130,117 km (0.064 R)
• M27: 14,968,464 km (0.084 R)
• M28: 16,486,882 km (0.091 R)
• M29: 16,589,955 km (0.072 R)
• M30: 17,264,492 km (0.098 R)
• M31: 17,895,196 km (0.112 R)
• M32: 18,319,905 km (0.067 R)
• M33: 19,613,926 km (0.087 R)
• M34: 20,548,315 km (0.048 R)
• M35: 20,714,668 km (0.108 R)
• M36: 23,091,030 km (0.115 R)
• M37: 24,018,836 km (0.115 R)
• M38: 24,194,164 km (0.096 R)
• M39: 24,663,902 km (0.103 R)
• M40: 25,374,043 km (0.104 R)
• M41: 25,910,950 km (0.113 R)
• M42: 26,512,034 km (0.105 R)
• M43: 26,693,346 km (0.116 R)
• M44: 26,874,958 km (0.1 R)
• M45: 29,211,079 km (0.08 R)
• M46: 29,335,843 km (0.042 R)
• M47: 30,403,374 km (0.094 R)
• M48: 31,932,114 km (0.081 R)
• M49: 32,189,423 km (0.095 R)
• M50: 32,511,956 km (0.111 R)
• M51: 32,770,610 km (0.086 R)
• M52: 34,403,471 km (0.083 R)
• M53: 34,799,307 km (0.072 R)
• M54: 35,130,367 km (0.116 R)
• M55: 35,728,908 km (0.116 R)
• M56: 35,862,350 km (0.108 R)
• M57: 36,330,740 km (0.099 R)
• M58: 36,464,930 km (0.039 R)
• M59: 36,666,438 km (0.046 R)
• M60: 37,408,892 km (0.098 R)
• M61: 38,497,666 km (0.083 R)
• M62: 38,908,611 km (0.084 R)
• M63: 40,845,604 km (0.052 R)
• M64: 40,985,179 km (0.095 R)
• M65: 41,194,766 km (0.108 R)
• M66: 42,601,434 km (0.116 R)
• M67: 44,095,319 km (0.089 R)
• M68: 44,310,141 km (0.089 R)
• M69: 45,100,916 km (0.1 R)
• M70: 45,606,407 km (0.069 R)
• M71: 47,280,856 km (0.116 R)
• M72: 48,015,082 km (0.092 R)
• M73: 48,605,246 km (0.099 R)
• M74: 48,975,351 km (0.037 R)
• M75: 49,569,404 km (0.057 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: 465 - 15,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit