🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.54 AU - 0.78 AU

Year: 352 Days

Day: 40.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.31 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.8

Radius: 14.9

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.68 AU - 2.24 AU

Year: 1800 Days

Day: 8.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 56,279,218 km

• M1: 215,571 km (0.089 R)
• M2: 465,997 km (0.08 R)
• M3: 560,394 km (0.048 R)
• M4: 663,467 km (0.092 R)
• M5: 870,510 km (0.045 R)
• M6: 1,003,054 km (0.11 R)
• M7: 1,211,444 km (0.098 R)
• M8: 1,334,712 km (0.092 R)
• M9: 1,614,460 km (0.084 R)
• M10: 2,080,906 km (0.06 R)
• M11: 2,177,247 km (0.101 R)
• M12: 2,297,075 km (0.064 R)
• M13: 2,532,094 km (0.077 R)
• M14: 2,740,184 km (0.099 R)
• M15: 3,002,280 km (0.073 R)
• M16: 3,500,291 km (0.07 R)
• M17: 3,615,930 km (0.109 R)
• M18: 3,719,901 km (0.111 R)
• M19: 3,838,083 km (0.118 R)
• M20: 3,970,926 km (0.107 R)
• M21: 4,091,801 km (0.114 R)
• M22: 4,296,002 km (0.08 R)
• M23: 4,434,081 km (0.038 R)
• M24: 4,615,842 km (0.106 R)
• M25: 5,030,378 km (0.109 R)
• M26: 5,176,236 km (0.1 R)
• M27: 5,308,630 km (0.108 R)
• M28: 5,472,141 km (0.115 R)
• M29: 5,911,061 km (0.089 R)
• M30: 6,018,771 km (0.103 R)
• M31: 6,330,084 km (0.117 R)
• M32: 6,519,475 km (0.05 R)
• M33: 6,855,472 km (0.034 R)
• M34: 7,066,405 km (0.11 R)
• M35: 7,411,527 km (0.12 R)
• M36: 7,527,914 km (0.111 R)
• M37: 7,628,145 km (0.049 R)
• M38: 8,204,396 km (0.084 R)
• M39: 8,376,583 km (0.061 R)
• M40: 8,549,967 km (0.079 R)
• M41: 8,689,692 km (0.07 R)
• M42: 8,935,780 km (0.063 R)
• M43: 9,077,449 km (0.097 R)
• M44: 9,202,064 km (0.104 R)
• M45: 9,651,905 km (0.093 R)
• M46: 9,797,314 km (0.074 R)
• M47: 9,925,220 km (0.101 R)
• M48: 10,127,177 km (0.086 R)
• M49: 10,349,330 km (0.089 R)
• M50: 10,591,679 km (0.07 R)
• M51: 10,685,327 km (0.047 R)
• M52: 10,798,124 km (0.091 R)
• M53: 10,949,218 km (0.083 R)
• M54: 11,101,060 km (0.063 R)
• M55: 11,330,094 km (0.075 R)
• M56: 12,085,114 km (0.097 R)
• M57: 12,222,445 km (0.104 R)
• M58: 12,478,706 km (0.12 R)
• M59: 12,677,073 km (0.095 R)
• M60: 12,956,672 km (0.077 R)
• M61: 13,521,852 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.4

Radius: 12.7

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.81 AU - 2.33 AU

Year: 1954 Days

Day: 10.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 56,279,218 km

• M1: 162,014 km (0.106 R)
• M2: 424,110 km (0.082 R)
• M3: 506,838 km (0.094 R)
• M4: 596,596 km (0.119 R)
• M5: 686,804 km (0.09 R)
• M6: 835,504 km (0.025 R)
• M7: 939,026 km (0.107 R)
• M8: 1,039,855 km (0.067 R)
• M9: 1,198,578 km (0.114 R)
• M10: 1,398,740 km (0.05 R)
• M11: 1,507,199 km (0.101 R)
• M12: 1,644,978 km (0.104 R)
• M13: 2,036,625 km (0.115 R)
• M14: 2,297,524 km (0.062 R)
• M15: 2,528,653 km (0.057 R)
• M16: 2,673,164 km (0.094 R)
• M17: 2,841,761 km (0.059 R)
• M18: 3,068,552 km (0.116 R)
• M19: 3,178,656 km (0.043 R)
• M20: 3,414,123 km (0.074 R)
• M21: 3,505,527 km (0.061 R)
• M22: 3,855,287 km (0.109 R)
• M23: 3,998,302 km (0.093 R)
• M24: 4,106,910 km (0.1 R)
• M25: 4,204,149 km (0.097 R)
• M26: 4,401,169 km (0.117 R)
• M27: 4,500,802 km (0.11 R)
• M28: 4,677,028 km (0.114 R)
• M29: 4,906,960 km (0.111 R)
• M30: 5,646,272 km (0.026 R)
• M31: 5,795,721 km (0.119 R)
• M32: 5,891,463 km (0.101 R)
• M33: 6,126,182 km (0.059 R)
• M34: 6,776,933 km (0.069 R)
• M35: 6,906,784 km (0.039 R)
• M36: 7,213,161 km (0.12 R)
• M37: 7,915,223 km (0.048 R)
• M38: 8,189,885 km (0.063 R)
• M39: 8,282,187 km (0.072 R)
• M40: 8,607,861 km (0.057 R)
• M41: 8,732,925 km (0.117 R)
• M42: 8,921,867 km (0.096 R)
• M43: 9,064,434 km (0.09 R)
• M44: 9,191,892 km (0.099 R)
• M45: 9,642,480 km (0.077 R)
• M46: 9,756,175 km (0.106 R)
• M47: 9,854,161 km (0.117 R)
• M48: 10,017,971 km (0.103 R)
• M49: 10,133,311 km (0.088 R)
• M50: 10,648,975 km (0.074 R)
• M51: 10,733,049 km (0.11 R)
• M52: 10,884,741 km (0.081 R)
• M53: 11,054,235 km (0.099 R)
• M54: 11,636,919 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.9

Radius: 11.9

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.62 AU - 4.22 AU

Year: 4149 Days

Day: 5.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 56,279,218 km

• M1: 167,998 km (0.1 R)
• M2: 247,285 km (0.058 R)
• M3: 359,932 km (0.079 R)
• M4: 620,532 km (0.119 R)
• M5: 786,586 km (0.089 R)
• M6: 925,712 km (0.061 R)
• M7: 1,164,769 km (0.101 R)
• M8: 1,355,207 km (0.03 R)
• M9: 1,649,915 km (0.098 R)
• M10: 1,865,336 km (0.032 R)
• M11: 2,010,296 km (0.116 R)
• M12: 2,468,365 km (0.057 R)
• M13: 2,653,417 km (0.095 R)
• M14: 2,791,945 km (0.103 R)
• M15: 2,984,926 km (0.109 R)
• M16: 3,222,338 km (0.12 R)
• M17: 3,507,322 km (0.12 R)
• M18: 3,604,112 km (0.096 R)
• M19: 4,262,791 km (0.101 R)
• M20: 4,575,900 km (0.113 R)
• M21: 5,240,563 km (0.103 R)
• M22: 5,431,599 km (0.112 R)
• M23: 5,641,037 km (0.073 R)
• M24: 6,068,138 km (0.115 R)
• M25: 6,319,313 km (0.119 R)
• M26: 6,420,741 km (0.106 R)
• M27: 6,608,187 km (0.056 R)
• M28: 7,163,793 km (0.091 R)
• M29: 7,340,468 km (0.117 R)
• M30: 7,662,253 km (0.114 R)
• M31: 7,788,664 km (0.1 R)
• M32: 8,006,927 km (0.099 R)
• M33: 8,264,086 km (0.076 R)
• M34: 8,356,687 km (0.118 R)
• M35: 9,378,141 km (0.113 R)
• M36: 9,513,527 km (0.072 R)
• M37: 9,707,855 km (0.119 R)
• M38: 9,884,081 km (0.075 R)
• M39: 10,061,205 km (0.105 R)
• M40: 10,498,779 km (0.097 R)
• M41: 10,902,094 km (0.111 R)
• M42: 12,672,136 km (0.054 R)
• M43: 13,015,164 km (0.059 R)
• M44: 13,383,175 km (0.109 R)
• M45: 13,754,477 km (0.108 R)
• M46: 13,886,422 km (0.07 R)
• M47: 14,485,113 km (0.093 R)
• M48: 14,821,409 km (0.078 R)
• M49: 14,934,056 km (0.112 R)
• M50: 15,047,003 km (0.067 R)
• M51: 15,137,659 km (0.111 R)
• M52: 15,319,271 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.5

Radius: 12.7

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.18 AU - 4.94 AU

Year: 6388 Days

Day: 7 Hours

Environment

Temp: -208 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 56,279,218 km

• M1: 186,549 km (0.077 R)
• M2: 306,227 km (0.102 R)
• M3: 386,262 km (0.119 R)
• M4: 506,239 km (0.085 R)
• M5: 1,033,721 km (0.084 R)
• M6: 1,115,402 km (0.048 R)
• M7: 1,213,688 km (0.096 R)
• M8: 1,359,396 km (0.038 R)
• M9: 1,526,945 km (0.098 R)
• M10: 1,766,751 km (0.12 R)
• M11: 2,176,499 km (0.042 R)
• M12: 2,319,814 km (0.057 R)
• M13: 2,578,319 km (0.078 R)
• M14: 2,983,879 km (0.11 R)
• M15: 3,163,995 km (0.07 R)
• M16: 3,514,204 km (0.081 R)
• M17: 3,662,156 km (0.062 R)
• M18: 4,074,148 km (0.103 R)
• M19: 4,478,362 km (0.097 R)
• M20: 4,848,467 km (0.097 R)
• M21: 5,422,474 km (0.065 R)
• M22: 5,892,361 km (0.082 R)
• M23: 7,003,724 km (0.117 R)
• M24: 7,137,165 km (0.075 R)
• M25: 7,217,648 km (0.104 R)
• M26: 7,679,457 km (0.099 R)
• M27: 8,803,835 km (0.053 R)
• M28: 9,005,941 km (0.055 R)
• M29: 9,268,037 km (0.037 R)
• M30: 9,680,777 km (0.07 R)
• M31: 9,859,397 km (0.069 R)
• M32: 10,646,731 km (0.093 R)
• M33: 10,985,869 km (0.12 R)
• M34: 11,359,864 km (0.05 R)
• M35: 11,769,912 km (0.119 R)
• M36: 12,056,541 km (0.118 R)
• M37: 12,377,877 km (0.042 R)
• M38: 12,474,817 km (0.111 R)
• M39: 13,292,519 km (0.062 R)
• M40: 13,591,116 km (0.034 R)
• M41: 13,824,938 km (0.103 R)
• M42: 13,925,617 km (0.109 R)
• M43: 14,296,620 km (0.11 R)
• M44: 14,466,264 km (0.1 R)
• M45: 14,568,439 km (0.112 R)
• M46: 14,739,280 km (0.094 R)
• M47: 15,255,692 km (0.101 R)
• M48: 16,590,553 km (0.088 R)
• M49: 16,697,516 km (0.091 R)
• M50: 16,804,628 km (0.111 R)
• M51: 17,199,716 km (0.072 R)
• M52: 17,779,857 km (0.049 R)
• M53: 17,962,516 km (0.108 R)
• M54: 19,033,935 km (0.079 R)
• M55: 19,370,680 km (0.067 R)
• M56: 19,558,575 km (0.104 R)
• M57: 19,784,917 km (0.104 R)
• M58: 20,852,597 km (0.104 R)
• M59: 20,968,086 km (0.117 R)
• M60: 21,122,322 km (0.098 R)
• M61: 21,821,542 km (0.101 R)
• M62: 22,056,411 km (0.097 R)
• M63: 22,528,392 km (0.09 R)
• M64: 23,562,562 km (0.116 R)
• M65: 23,964,532 km (0.092 R)
• M66: 24,368,745 km (0.087 R)
• M67: 25,060,934 km (0.09 R)
• M68: 25,471,281 km (0.118 R)
• M69: 25,966,450 km (0.116 R)
• M70: 26,423,322 km (0.044 R)
• M71: 26,548,386 km (0.101 R)
• M72: 27,597,965 km (0.11 R)
• M73: 28,704,091 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291.1

Radius: 3.8

Gravity: 20.16 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.15 AU - 7.59 AU

Year: 13125 Days

Day: 17.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 56,279,218 km

• M1: 217,814 km (0.068 R)
• M2: 305,928 km (0.081 R)
• M3: 405,560 km (0.116 R)
• M4: 558,898 km (0.082 R)
• M5: 933,640 km (0.106 R)
• M6: 1,097,899 km (0.11 R)
• M7: 1,212,341 km (0.036 R)
• M8: 1,686,417 km (0.081 R)
• M9: 1,977,385 km (0.109 R)
• M10: 2,140,446 km (0.052 R)
• M11: 2,405,384 km (0.086 R)
• M12: 2,529,251 km (0.101 R)
• M13: 2,731,807 km (0.028 R)
• M14: 3,370,290 km (0.095 R)
• M15: 4,259,500 km (0.098 R)
• M16: 4,439,616 km (0.05 R)
• M17: 5,473,786 km (0.062 R)
• M18: 6,168,967 km (0.109 R)
• M19: 6,682,238 km (0.081 R)
• M20: 6,821,364 km (0.075 R)
• M21: 6,961,537 km (0.102 R)
• M22: 7,138,062 km (0.116 R)
• M23: 7,676,465 km (0.081 R)
• M24: 8,116,582 km (0.058 R)
• M25: 8,830,014 km (0.065 R)
• M26: 8,906,309 km (0.116 R)
• M27: 9,059,497 km (0.047 R)
• M28: 10,155,900 km (0.112 R)
• M29: 11,459,197 km (0.12 R)
• M30: 12,342,872 km (0.105 R)
• M31: 12,642,217 km (0.088 R)
• M32: 12,728,086 km (0.054 R)
• M33: 12,900,722 km (0.081 R)
• M34: 13,335,304 km (0.104 R)
• M35: 13,863,384 km (0.102 R)
• M36: 13,951,946 km (0.103 R)
• M37: 14,758,428 km (0.114 R)
• M38: 14,939,591 km (0.06 R)
• M39: 15,212,907 km (0.094 R)
• M40: 15,903,151 km (0.096 R)
• M41: 16,886,757 km (0.063 R)
• M42: 18,862,796 km (0.035 R)
• M43: 19,256,836 km (0.087 R)
• M44: 19,405,387 km (0.11 R)
• M45: 19,454,904 km (0.043 R)
• M46: 20,304,021 km (0.116 R)
• M47: 22,038,310 km (0.105 R)
• M48: 22,349,323 km (0.082 R)
• M49: 22,818,462 km (0.106 R)
• M50: 23,607,591 km (0.096 R)
• M51: 23,872,529 km (0.107 R)
• M52: 24,138,514 km (0.115 R)
• M53: 24,298,584 km (0.106 R)
• M54: 27,350,680 km (0.06 R)
• M55: 27,796,481 km (0.078 R)
• M56: 28,808,212 km (0.067 R)
• M57: 29,717,617 km (0.115 R)
• M58: 29,946,352 km (0.114 R)
• M59: 30,463,362 km (0.064 R)
• M60: 30,751,787 km (0.106 R)
• M61: 32,619,517 km (0.08 R)
• M62: 32,678,458 km (0.115 R)
• M63: 33,686,149 km (0.098 R)
• M64: 34,764,002 km (0.048 R)
• M65: 37,199,755 km (0.076 R)
• M66: 37,261,389 km (0.077 R)
• M67: 37,323,023 km (0.052 R)
• M68: 37,384,657 km (0.104 R)
• M69: 37,879,228 km (0.106 R)
• M70: 39,187,611 km (0.094 R)
• M71: 40,701,093 km (0.119 R)
• M72: 41,401,061 km (0.117 R)
• M73: 41,528,668 km (0.1 R)
• M74: 42,619,536 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407.9

Radius: 4.1

Gravity: 24.27 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.34 AU - 9.82 AU

Year: 16487 Days

Day: 16.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 56,279,218 km

• M1: 107,262 km (0.092 R)
• M2: 134,339 km (0.118 R)
• M3: 419,173 km (0.063 R)
• M4: 898,186 km (0.035 R)
• M5: 1,275,920 km (0.11 R)
• M6: 1,371,364 km (0.073 R)
• M7: 1,419,833 km (0.111 R)
• M8: 1,882,689 km (0.06 R)
• M9: 2,130,423 km (0.116 R)
• M10: 2,272,392 km (0.073 R)
• M11: 2,388,330 km (0.119 R)
• M12: 2,417,651 km (0.117 R)
• M13: 2,446,972 km (0.113 R)
• M14: 2,535,983 km (0.049 R)
• M15: 2,565,753 km (0.117 R)
• M16: 2,809,149 km (0.111 R)
• M17: 2,839,966 km (0.028 R)
• M18: 3,187,781 km (0.113 R)
• M19: 3,582,271 km (0.063 R)
• M20: 3,649,590 km (0.054 R)
• M21: 4,097,037 km (0.073 R)
• M22: 4,202,653 km (0.074 R)
• M23: 4,488,983 km (0.088 R)
• M24: 4,634,392 km (0.114 R)
• M25: 4,967,397 km (0.079 R)
• M26: 5,270,034 km (0.098 R)
• M27: 5,462,117 km (0.098 R)
• M28: 7,206,429 km (0.103 R)
• M29: 8,651,095 km (0.044 R)
• M30: 8,923,064 km (0.12 R)
• M31: 10,039,064 km (0.072 R)
• M32: 10,613,520 km (0.052 R)
• M33: 11,247,516 km (0.065 R)
• M34: 11,643,950 km (0.068 R)
• M35: 11,743,732 km (0.114 R)
• M36: 11,843,813 km (0.09 R)
• M37: 11,944,193 km (0.115 R)
• M38: 12,044,723 km (0.117 R)
• M39: 12,145,702 km (0.051 R)
• M40: 12,654,633 km (0.108 R)
• M41: 13,222,357 km (0.094 R)
• M42: 13,640,483 km (0.115 R)
• M43: 15,029,051 km (0.106 R)
• M44: 15,355,773 km (0.093 R)
• M45: 15,520,031 km (0.067 R)
• M46: 15,684,888 km (0.048 R)
• M47: 15,961,046 km (0.076 R)
• M48: 16,350,150 km (0.111 R)
• M49: 16,461,899 km (0.109 R)
• M50: 16,798,794 km (0.085 R)
• M51: 18,053,022 km (0.069 R)
• M52: 18,516,626 km (0.067 R)
• M53: 20,349,649 km (0.098 R)
• M54: 20,530,064 km (0.116 R)
• M55: 20,710,928 km (0.065 R)
• M56: 21,135,337 km (0.086 R)
• M57: 21,196,223 km (0.068 R)
• M58: 21,501,253 km (0.087 R)
• M59: 21,930,898 km (0.116 R)
• M60: 22,363,386 km (0.082 R)
• M61: 23,740,584 km (0.111 R)
• M62: 23,867,293 km (0.112 R)
• M63: 26,576,511 km (0.111 R)
• M64: 27,235,788 km (0.098 R)
• M65: 28,100,763 km (0.055 R)
• M66: 29,042,482 km (0.063 R)
• M67: 29,585,223 km (0.104 R)
• M68: 30,131,255 km (0.117 R)
• M69: 30,474,283 km (0.078 R)
• M70: 31,094,965 km (0.12 R)
• M71: 32,068,697 km (0.067 R)
• M72: 32,208,571 km (0.036 R)
• M73: 34,403,022 km (0.082 R)
• M74: 35,626,883 km (0.087 R)
• M75: 38,042,888 km (0.101 R)
• M76: 39,233,089 km (0.05 R)
• M77: 40,435,556 km (0.108 R)
• M78: 41,497,701 km (0.089 R)
• M79: 41,802,731 km (0.03 R)
• M80: 42,261,847 km (0.096 R)
• M81: 42,568,822 km (0.048 R)
• M82: 43,030,780 km (0.11 R)
• M83: 43,726,710 km (0.096 R)
• M84: 43,804,201 km (0.076 R)
• M85: 43,881,843 km (0.109 R)
• M86: 44,660,350 km (0.055 R)
• M87: 44,973,009 km (0.114 R)
• M88: 46,151,990 km (0.118 R)
• M89: 46,230,978 km (0.112 R)
• M90: 47,102,535 km (0.115 R)
• M91: 50,154,781 km (0.111 R)
• M92: 50,724,000 km (0.095 R)
• M93: 52,197,539 km (0.109 R)
• M94: 53,353,183 km (0.045 R)
• M95: 53,518,937 km (0.095 R)
• M96: 54,100,574 km (0.028 R)
• M97: 54,183,900 km (0.06 R)
• M98: 54,350,552 km (0.106 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 13,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit