🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.48 AU - 0.6 AU

Year: 260 Days

Day: 47.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.57 AU - 0.67 AU

Year: 320 Days

Day: 12.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,596,120 km

• M1: 73,901 km (0.106 R)
• M2: 166,802 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.3

Radius: 14.4

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.72 AU - 1 AU

Year: 523 Days

Day: 6 Hours

Environment

Temp: -153 °C

Axial Tilt: 117.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 24,596,120 km

• M1: 179,817 km (0.118 R)
• M2: 272,268 km (0.107 R)
• M3: 366,515 km (0.086 R)
• M4: 480,359 km (0.115 R)
• M5: 599,289 km (0.116 R)
• M6: 730,935 km (0.086 R)
• M7: 827,276 km (0.066 R)
• M8: 945,907 km (0.064 R)
• M9: 1,041,949 km (0.113 R)
• M10: 1,194,838 km (0.105 R)
• M11: 1,331,720 km (0.098 R)
• M12: 1,445,265 km (0.102 R)
• M13: 1,553,873 km (0.106 R)
• M14: 1,709,156 km (0.114 R)
• M15: 1,856,210 km (0.072 R)
• M16: 1,998,328 km (0.114 R)
• M17: 2,115,912 km (0.041 R)
• M18: 2,284,359 km (0.108 R)
• M19: 2,392,668 km (0.051 R)
• M20: 2,517,882 km (0.107 R)
• M21: 2,629,931 km (0.103 R)
• M22: 2,722,980 km (0.058 R)
• M23: 2,906,986 km (0.101 R)
• M24: 3,046,561 km (0.107 R)
• M25: 3,149,933 km (0.052 R)
• M26: 3,276,792 km (0.108 R)
• M27: 3,388,392 km (0.05 R)
• M28: 3,484,434 km (0.072 R)
• M29: 3,673,376 km (0.085 R)
• M30: 3,824,619 km (0.115 R)
• M31: 3,930,684 km (0.086 R)
• M32: 4,025,828 km (0.115 R)
• M33: 4,163,758 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.3

Radius: 11.2

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.99 AU - 1.03 AU

Year: 666 Days

Day: 12.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 24,596,120 km

• M1: 139,575 km (0.048 R)
• M2: 212,728 km (0.075 R)
• M3: 282,890 km (0.066 R)
• M4: 367,113 km (0.037 R)
• M5: 499,657 km (0.086 R)
• M6: 627,563 km (0.028 R)
• M7: 806,333 km (0.069 R)
• M8: 882,179 km (0.116 R)
• M9: 1,020,257 km (0.101 R)
• M10: 1,095,954 km (0.085 R)
• M11: 1,166,115 km (0.085 R)
• M12: 1,238,072 km (0.085 R)
• M13: 1,319,304 km (0.091 R)
• M14: 1,430,604 km (0.06 R)
• M15: 1,566,140 km (0.044 R)
• M16: 1,894,657 km (0.06 R)
• M17: 2,071,781 km (0.098 R)
• M18: 2,207,167 km (0.087 R)
• M19: 2,287,950 km (0.066 R)
• M20: 2,364,993 km (0.043 R)
• M21: 2,447,720 km (0.101 R)
• M22: 2,521,472 km (0.101 R)
• M23: 2,717,146 km (0.085 R)
• M24: 2,896,963 km (0.103 R)
• M25: 2,985,824 km (0.062 R)
• M26: 3,070,347 km (0.067 R)
• M27: 3,241,636 km (0.085 R)
• M28: 3,504,629 km (0.108 R)
• M29: 3,661,258 km (0.12 R)
• M30: 3,877,726 km (0.104 R)
• M31: 4,010,719 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.4

Radius: 9.4

Gravity: 11.3 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.58 AU - 1.98 AU

Year: 1558 Days

Day: 11.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 24,596,120 km

• M1: 118,332 km (0.03 R)
• M2: 202,107 km (0.06 R)
• M3: 425,008 km (0.112 R)
• M4: 566,976 km (0.113 R)
• M5: 710,141 km (0.044 R)
• M6: 807,081 km (0.058 R)
• M7: 917,484 km (0.032 R)
• M8: 1,154,148 km (0.098 R)
• M9: 1,260,212 km (0.118 R)
• M10: 1,329,476 km (0.102 R)
• M11: 1,839,605 km (0.057 R)
• M12: 2,187,420 km (0.104 R)
• M13: 2,247,409 km (0.107 R)
• M14: 2,443,232 km (0.083 R)
• M15: 2,657,606 km (0.067 R)
• M16: 2,786,560 km (0.101 R)
• M17: 2,864,949 km (0.054 R)
• M18: 2,970,565 km (0.085 R)
• M19: 3,118,068 km (0.072 R)
• M20: 3,199,599 km (0.081 R)
• M21: 3,350,843 km (0.061 R)
• M22: 3,532,604 km (0.088 R)
• M23: 4,551,515 km (0.056 R)
• M24: 4,675,233 km (0.118 R)
• M25: 4,753,173 km (0.047 R)
• M26: 4,831,562 km (0.083 R)
• M27: 5,053,266 km (0.118 R)
• M28: 5,473,936 km (0.079 R)
• M29: 5,572,521 km (0.102 R)
• M30: 5,655,248 km (0.112 R)
• M31: 5,855,410 km (0.087 R)
• M32: 6,279,969 km (0.106 R)
• M33: 6,348,934 km (0.092 R)
• M34: 6,469,958 km (0.068 R)
• M35: 6,591,881 km (0.059 R)
• M36: 6,785,011 km (0.104 R)
• M37: 6,926,531 km (0.064 R)
• M38: 7,051,296 km (0.1 R)
• M39: 7,741,391 km (0.097 R)
• M40: 7,945,293 km (0.105 R)
• M41: 8,113,291 km (0.064 R)
• M42: 8,244,937 km (0.116 R)
• M43: 8,701,360 km (0.118 R)
• M44: 8,932,638 km (0.083 R)
• M45: 9,010,130 km (0.111 R)
• M46: 9,146,414 km (0.112 R)
• M47: 9,283,445 km (0.091 R)
• M48: 9,559,304 km (0.076 R)
• M49: 9,738,223 km (0.088 R)
• M50: 9,858,051 km (0.049 R)
• M51: 10,018,569 km (0.055 R)
• M52: 10,751,898 km (0.096 R)
• M53: 11,000,231 km (0.074 R)
• M54: 11,271,302 km (0.115 R)
• M55: 11,397,114 km (0.112 R)
• M56: 11,565,711 km (0.045 R)
• M57: 11,948,083 km (0.1 R)
• M58: 12,055,045 km (0.083 R)
• M59: 12,334,494 km (0.113 R)
• M60: 12,550,962 km (0.035 R)
• M61: 12,746,935 km (0.073 R)
• M62: 13,252,277 km (0.089 R)
• M63: 13,429,550 km (0.097 R)
• M64: 13,496,271 km (0.069 R)
• M65: 13,764,201 km (0.114 R)
• M66: 13,921,279 km (0.074 R)
• M67: 13,988,747 km (0.077 R)
• M68: 14,259,819 km (0.088 R)
• M69: 14,396,102 km (0.078 R)
• M70: 15,199,144 km (0.085 R)
• M71: 15,291,894 km (0.102 R)
• M72: 15,408,132 km (0.088 R)
• M73: 15,571,194 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.8

Radius: 10.6

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.64 AU - 2.5 AU

Year: 1954 Days

Day: 7 Hours

Environment

Temp: -189 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 24,596,120 km

• M1: 135,087 km (0.068 R)
• M2: 226,342 km (0.113 R)
• M3: 295,007 km (0.084 R)
• M4: 503,546 km (0.083 R)
• M5: 908,059 km (0.065 R)
• M6: 974,331 km (0.07 R)
• M7: 1,155,644 km (0.083 R)
• M8: 1,244,953 km (0.095 R)
• M9: 1,564,046 km (0.055 R)
• M10: 1,727,107 km (0.069 R)
• M11: 2,022,713 km (0.114 R)
• M12: 2,235,890 km (0.118 R)
• M13: 2,413,163 km (0.111 R)
• M14: 2,610,034 km (0.036 R)
• M15: 2,819,920 km (0.063 R)
• M16: 2,926,882 km (0.097 R)
• M17: 3,264,076 km (0.105 R)
• M18: 3,368,495 km (0.114 R)
• M19: 3,482,339 km (0.116 R)
• M20: 3,738,750 km (0.113 R)
• M21: 3,924,551 km (0.028 R)
• M22: 4,010,121 km (0.102 R)
• M23: 4,078,936 km (0.094 R)
• M24: 4,331,906 km (0.096 R)
• M25: 4,446,946 km (0.087 R)
• M26: 5,046,834 km (0.086 R)
• M27: 5,318,503 km (0.078 R)
• M28: 5,394,350 km (0.068 R)
• M29: 5,480,069 km (0.109 R)
• M30: 5,652,855 km (0.092 R)
• M31: 5,759,368 km (0.042 R)
• M32: 6,503,468 km (0.086 R)
• M33: 6,594,723 km (0.118 R)
• M34: 6,964,379 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.2

Radius: 13.2

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.45 AU - 2.89 AU

Year: 2862 Days

Day: 10 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 24,596,120 km

• M1: 167,400 km (0.099 R)
• M2: 284,386 km (0.084 R)
• M3: 368,609 km (0.072 R)
• M4: 559,795 km (0.084 R)
• M5: 926,160 km (0.095 R)
• M6: 1,093,560 km (0.03 R)
• M7: 1,215,034 km (0.111 R)
• M8: 1,352,963 km (0.054 R)
• M9: 1,435,990 km (0.065 R)
• M10: 1,595,162 km (0.116 R)
• M11: 1,709,006 km (0.079 R)
• M12: 1,918,293 km (0.117 R)
• M13: 2,067,143 km (0.065 R)
• M14: 2,420,344 km (0.085 R)
• M15: 2,508,158 km (0.103 R)
• M16: 3,009,909 km (0.114 R)
• M17: 3,313,294 km (0.091 R)
• M18: 3,626,701 km (0.07 R)
• M19: 3,795,597 km (0.101 R)
• M20: 4,158,821 km (0.09 R)
• M21: 4,443,206 km (0.065 R)
• M22: 4,569,766 km (0.09 R)
• M23: 4,752,425 km (0.062 R)
• M24: 4,956,327 km (0.108 R)
• M25: 5,296,363 km (0.09 R)
• M26: 5,722,268 km (0.08 R)
• M27: 6,099,105 km (0.097 R)
• M28: 6,382,144 km (0.12 R)
• M29: 6,628,083 km (0.076 R)
• M30: 6,793,838 km (0.111 R)
• M31: 7,235,451 km (0.089 R)
• M32: 7,384,749 km (0.09 R)
• M33: 7,492,011 km (0.105 R)
• M34: 7,817,087 km (0.039 R)
• M35: 8,413,833 km (0.093 R)
• M36: 8,570,911 km (0.115 R)
• M37: 8,683,708 km (0.064 R)
• M38: 8,865,319 km (0.056 R)
• M39: 10,123,886 km (0.094 R)
• M40: 10,267,201 km (0.03 R)
• M41: 10,969,413 km (0.076 R)
• M42: 11,165,835 km (0.113 R)
• M43: 11,313,937 km (0.092 R)
• M44: 11,512,454 km (0.099 R)
• M45: 11,963,342 km (0.069 R)
• M46: 12,241,743 km (0.055 R)
• M47: 12,934,232 km (0.026 R)
• M48: 13,324,533 km (0.115 R)
• M49: 13,798,010 km (0.039 R)
• M50: 13,983,511 km (0.104 R)
• M51: 14,303,651 km (0.1 R)
• M52: 14,653,261 km (0.108 R)
• M53: 15,278,580 km (0.102 R)
• M54: 15,580,768 km (0.111 R)
• M55: 16,499,299 km (0.071 R)
• M56: 16,922,511 km (0.086 R)
• M57: 17,149,750 km (0.119 R)
• M58: 17,263,744 km (0.035 R)
• M59: 17,435,333 km (0.104 R)
• M60: 17,664,816 km (0.081 R)
• M61: 17,895,346 km (0.108 R)
• M62: 18,651,414 km (0.05 R)
• M63: 19,328,942 km (0.1 R)
• M64: 19,507,114 km (0.115 R)
• M65: 19,864,952 km (0.097 R)
• M66: 20,134,677 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891

Radius: 14.5

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.88 AU - 2.9 AU

Year: 3223 Days

Day: 8.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 24,596,120 km

• M1: 282,740 km (0.049 R)
• M2: 413,339 km (0.092 R)
• M3: 691,890 km (0.108 R)
• M4: 796,160 km (0.095 R)
• M5: 1,034,918 km (0.07 R)
• M6: 1,170,005 km (0.104 R)
• M7: 1,431,951 km (0.083 R)
• M8: 1,598,752 km (0.113 R)
• M9: 2,107,385 km (0.099 R)
• M10: 2,266,557 km (0.102 R)
• M11: 2,397,007 km (0.055 R)
• M12: 2,529,999 km (0.09 R)
• M13: 3,105,053 km (0.077 R)
• M14: 3,836,587 km (0.115 R)
• M15: 4,333,551 km (0.113 R)
• M16: 4,704,105 km (0.072 R)
• M17: 4,851,010 km (0.099 R)
• M18: 4,956,925 km (0.091 R)
• M19: 5,106,523 km (0.093 R)
• M20: 5,322,842 km (0.092 R)
• M21: 5,809,633 km (0.046 R)
• M22: 6,218,634 km (0.089 R)
• M23: 6,684,182 km (0.092 R)
• M24: 6,826,151 km (0.083 R)
• M25: 6,992,952 km (0.072 R)
• M26: 7,354,979 km (0.034 R)
• M27: 7,550,653 km (0.085 R)
• M28: 7,649,238 km (0.068 R)
• M29: 7,847,456 km (0.073 R)
• M30: 8,376,134 km (0.119 R)
• M31: 8,580,635 km (0.094 R)
• M32: 8,786,781 km (0.107 R)
• M33: 8,968,392 km (0.079 R)
• M34: 9,335,655 km (0.101 R)
• M35: 9,868,972 km (0.057 R)
• M36: 10,084,991 km (0.106 R)
• M37: 10,909,425 km (0.101 R)
• M38: 11,161,048 km (0.079 R)
• M39: 11,641,407 km (0.113 R)
• M40: 12,042,180 km (0.115 R)
• M41: 12,389,396 km (0.104 R)
• M42: 12,710,583 km (0.078 R)
• M43: 12,857,488 km (0.104 R)
• M44: 13,093,703 km (0.072 R)
• M45: 13,750,737 km (0.064 R)
• M46: 14,144,030 km (0.034 R)
• M47: 14,265,803 km (0.084 R)
• M48: 14,387,874 km (0.067 R)
• M49: 14,602,398 km (0.117 R)
• M50: 14,756,334 km (0.075 R)
• M51: 15,502,678 km (0.06 R)
• M52: 15,912,127 km (0.1 R)
• M53: 16,325,167 km (0.059 R)
• M54: 17,032,166 km (0.11 R)
• M55: 17,389,406 km (0.096 R)
• M56: 17,585,379 km (0.08 R)
• M57: 18,177,637 km (0.106 R)
• M58: 18,576,016 km (0.05 R)
• M59: 19,449,219 km (0.073 R)
• M60: 19,788,657 km (0.106 R)
• M61: 19,959,198 km (0.083 R)
• M62: 20,404,701 km (0.112 R)
• M63: 20,507,923 km (0.045 R)
• M64: 20,749,524 km (0.08 R)
• M65: 20,922,758 km (0.091 R)
• M66: 21,235,717 km (0.081 R)
• M67: 21,515,166 km (0.06 R)
• M68: 22,396,447 km (0.087 R)
• M69: 23,577,821 km (0.099 R)
• M70: 23,722,482 km (0.12 R)
• M71: 24,194,314 km (0.105 R)
• M72: 24,376,674 km (0.112 R)
• M73: 24,596,134 km (0.103 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 14,715 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit