🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.47 AU - 0.67 AU

Year: 164 Days

Day: 38.6 Hours

Environment

Temp: 154 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.83 AU - 0.93 AU

Year: 314 Days

Day: 20.6 Hours

Environment

Temp: 39 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.36 AU - 3.32 AU

Year: 1823 Days

Day: 21 Hours

Environment

Temp: -105 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.9

Radius: 15

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.8 AU - 6.68 AU

Year: 5237 Days

Day: 7.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 91,684,102 km

• M1: 315,801 km (0.09 R)
• M2: 608,564 km (0.1 R)
• M3: 766,689 km (0.093 R)
• M4: 940,821 km (0.099 R)
• M5: 1,069,924 km (0.115 R)
• M6: 1,190,201 km (0.067 R)
• M7: 1,283,849 km (0.089 R)
• M8: 1,462,469 km (0.112 R)
• M9: 1,702,424 km (0.076 R)
• M10: 1,845,589 km (0.085 R)
• M11: 2,260,723 km (0.1 R)
• M12: 2,399,251 km (0.078 R)
• M13: 2,705,777 km (0.077 R)
• M14: 2,810,944 km (0.109 R)
• M15: 3,025,467 km (0.066 R)
• M16: 3,290,106 km (0.09 R)
• M17: 3,608,600 km (0.064 R)
• M18: 4,129,799 km (0.101 R)
• M19: 4,227,037 km (0.055 R)
• M20: 4,523,840 km (0.081 R)
• M21: 5,833,419 km (0.11 R)
• M22: 6,360,453 km (0.051 R)
• M23: 6,558,520 km (0.109 R)
• M24: 6,960,789 km (0.101 R)
• M25: 7,312,194 km (0.046 R)
• M26: 7,579,526 km (0.067 R)
• M27: 7,699,503 km (0.047 R)
• M28: 7,880,517 km (0.119 R)
• M29: 8,063,026 km (0.097 R)
• M30: 8,339,333 km (0.114 R)
• M31: 8,681,314 km (0.077 R)
• M32: 8,838,392 km (0.071 R)
• M33: 9,219,118 km (0.114 R)
• M34: 10,327,040 km (0.038 R)
• M35: 10,593,923 km (0.08 R)
• M36: 10,896,858 km (0.111 R)
• M37: 11,168,528 km (0.084 R)
• M38: 11,684,192 km (0.111 R)
• M39: 12,137,324 km (0.099 R)
• M40: 12,560,686 km (0.115 R)
• M41: 12,774,162 km (0.086 R)
• M42: 13,205,004 km (0.083 R)
• M43: 13,313,463 km (0.075 R)
• M44: 13,603,982 km (0.12 R)
• M45: 13,933,546 km (0.076 R)
• M46: 14,451,304 km (0.041 R)
• M47: 15,126,290 km (0.049 R)
• M48: 15,582,114 km (0.11 R)
• M49: 16,546,123 km (0.094 R)
• M50: 17,371,006 km (0.073 R)
• M51: 17,968,200 km (0.058 R)
• M52: 18,128,719 km (0.042 R)
• M53: 18,329,928 km (0.095 R)
• M54: 18,572,426 km (0.093 R)
• M55: 18,694,049 km (0.084 R)
• M56: 19,224,074 km (0.115 R)
• M57: 20,090,994 km (0.094 R)
• M58: 20,466,335 km (0.099 R)
• M59: 21,266,534 km (0.102 R)
• M60: 21,649,205 km (0.093 R)
• M61: 21,948,401 km (0.067 R)
• M62: 22,550,832 km (0.117 R)
• M63: 22,767,300 km (0.092 R)
• M64: 23,596,371 km (0.066 R)
• M65: 25,104,467 km (0.04 R)
• M66: 25,960,766 km (0.063 R)
• M67: 26,187,706 km (0.052 R)
• M68: 26,324,289 km (0.074 R)
• M69: 26,735,084 km (0.096 R)
• M70: 27,563,258 km (0.051 R)
• M71: 28,166,736 km (0.061 R)
• M72: 28,540,132 km (0.076 R)
• M73: 29,150,641 km (0.09 R)
• M74: 29,907,756 km (0.034 R)
• M75: 30,863,387 km (0.09 R)
• M76: 31,489,903 km (0.108 R)
• M77: 31,635,163 km (0.106 R)
• M78: 31,877,661 km (0.078 R)
• M79: 32,218,145 km (0.036 R)
• M80: 32,510,908 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.8

Radius: 10.7

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.84 AU - 7.44 AU

Year: 6516 Days

Day: 10.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 91,684,102 km

• M1: 157,676 km (0.116 R)
• M2: 303,085 km (0.054 R)
• M3: 506,538 km (0.108 R)
• M4: 651,798 km (0.097 R)
• M5: 770,728 km (0.105 R)
• M6: 883,076 km (0.096 R)
• M7: 1,423,424 km (0.112 R)
• M8: 1,654,552 km (0.081 R)
• M9: 1,917,097 km (0.066 R)
• M10: 1,994,738 km (0.032 R)
• M11: 2,254,290 km (0.114 R)
• M12: 2,588,791 km (0.072 R)
• M13: 2,939,299 km (0.088 R)
• M14: 3,212,315 km (0.081 R)
• M15: 3,305,066 km (0.109 R)
• M16: 4,206,094 km (0.119 R)
• M17: 4,410,594 km (0.103 R)
• M18: 4,776,361 km (0.091 R)
• M19: 5,097,847 km (0.085 R)
• M20: 5,233,831 km (0.101 R)
• M21: 5,343,486 km (0.097 R)
• M22: 5,537,365 km (0.104 R)
• M23: 6,017,724 km (0.11 R)
• M24: 6,103,892 km (0.074 R)
• M25: 6,511,696 km (0.119 R)
• M26: 6,600,108 km (0.118 R)
• M27: 6,868,188 km (0.091 R)
• M28: 7,292,148 km (0.092 R)
• M29: 7,881,265 km (0.033 R)
• M30: 8,261,243 km (0.094 R)
• M31: 8,421,313 km (0.096 R)
• M32: 8,550,117 km (0.051 R)
• M33: 9,006,241 km (0.059 R)
• M34: 9,237,369 km (0.036 R)
• M35: 10,112,517 km (0.081 R)
• M36: 10,249,549 km (0.094 R)
• M37: 10,352,771 km (0.066 R)
• M38: 10,873,820 km (0.071 R)
• M39: 11,084,604 km (0.104 R)
• M40: 12,930,791 km (0.062 R)
• M41: 13,116,891 km (0.083 R)
• M42: 13,303,888 km (0.037 R)
• M43: 14,637,553 km (0.084 R)
• M44: 15,854,083 km (0.083 R)
• M45: 16,093,290 km (0.115 R)
• M46: 17,471,236 km (0.111 R)
• M47: 17,718,372 km (0.068 R)
• M48: 18,718,284 km (0.095 R)
• M49: 18,886,731 km (0.112 R)
• M50: 19,097,963 km (0.051 R)
• M51: 19,693,662 km (0.092 R)
• M52: 20,598,729 km (0.028 R)
• M53: 21,122,023 km (0.108 R)
• M54: 21,561,392 km (0.116 R)
• M55: 22,583,444 km (0.088 R)
• M56: 23,123,044 km (0.106 R)
• M57: 23,621,354 km (0.085 R)
• M58: 23,940,297 km (0.116 R)
• M59: 25,323,329 km (0.106 R)
• M60: 25,416,379 km (0.079 R)
• M61: 26,071,468 km (0.055 R)
• M62: 27,016,927 km (0.031 R)
• M63: 28,311,098 km (0.08 R)
• M64: 28,407,738 km (0.093 R)
• M65: 28,552,848 km (0.062 R)
• M66: 28,698,407 km (0.104 R)
• M67: 29,184,899 km (0.088 R)
• M68: 29,282,586 km (0.09 R)
• M69: 29,380,423 km (0.064 R)
• M70: 29,576,247 km (0.081 R)
• M71: 29,969,241 km (0.048 R)
• M72: 30,710,797 km (0.04 R)
• M73: 30,959,279 km (0.112 R)
• M74: 31,158,693 km (0.114 R)
• M75: 31,508,453 km (0.109 R)
• M76: 31,960,089 km (0.1 R)
• M77: 32,060,768 km (0.083 R)
• M78: 32,312,990 km (0.074 R)
• M79: 32,413,969 km (0.076 R)
• M80: 32,515,097 km (0.108 R)
• M81: 33,839,487 km (0.11 R)
• M82: 34,508,339 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.1

Radius: 14.7

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.15 AU - 7.99 AU

Year: 7159 Days

Day: 6.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 91,684,102 km

• M1: 271,371 km (0.087 R)
• M2: 453,132 km (0.098 R)
• M3: 642,672 km (0.07 R)
• M4: 961,914 km (0.044 R)
• M5: 1,517,970 km (0.102 R)
• M6: 1,730,399 km (0.099 R)
• M7: 1,840,503 km (0.104 R)
• M8: 1,934,151 km (0.086 R)
• M9: 2,265,061 km (0.119 R)
• M10: 2,406,731 km (0.054 R)
• M11: 2,509,803 km (0.077 R)
• M12: 2,614,522 km (0.082 R)
• M13: 2,806,755 km (0.117 R)
• M14: 2,915,662 km (0.077 R)
• M15: 3,070,496 km (0.09 R)
• M16: 3,205,434 km (0.097 R)
• M17: 3,458,254 km (0.082 R)
• M18: 4,081,927 km (0.094 R)
• M19: 4,306,175 km (0.109 R)
• M20: 4,585,773 km (0.093 R)
• M21: 5,029,780 km (0.093 R)
• M22: 5,680,381 km (0.116 R)
• M23: 6,473,100 km (0.03 R)
• M24: 6,735,345 km (0.032 R)
• M25: 7,180,399 km (0.076 R)
• M26: 8,005,431 km (0.118 R)
• M27: 8,224,442 km (0.042 R)
• M28: 8,381,969 km (0.043 R)
• M29: 9,447,106 km (0.094 R)
• M30: 10,012,436 km (0.062 R)
• M31: 10,760,575 km (0.089 R)
• M32: 11,106,595 km (0.103 R)
• M33: 11,281,026 km (0.106 R)
• M34: 11,738,795 km (0.1 R)
• M35: 12,095,137 km (0.1 R)
• M36: 12,636,233 km (0.034 R)
• M37: 13,259,158 km (0.049 R)
• M38: 13,407,111 km (0.1 R)
• M39: 13,892,107 km (0.107 R)
• M40: 14,382,788 km (0.09 R)
• M41: 14,764,113 km (0.093 R)
• M42: 15,033,090 km (0.1 R)
• M43: 15,497,891 km (0.039 R)
• M44: 15,693,116 km (0.116 R)
• M45: 15,849,745 km (0.097 R)
• M46: 16,006,972 km (0.066 R)
• M47: 17,121,775 km (0.071 R)
• M48: 18,056,313 km (0.071 R)
• M49: 18,179,432 km (0.117 R)
• M50: 19,007,457 km (0.106 R)
• M51: 19,300,220 km (0.099 R)
• M52: 20,614,437 km (0.07 R)
• M53: 20,915,129 km (0.085 R)
• M54: 21,651,749 km (0.032 R)
• M55: 21,913,694 km (0.069 R)
• M56: 22,089,023 km (0.105 R)
• M57: 22,396,746 km (0.108 R)
• M58: 23,597,419 km (0.088 R)
• M59: 23,777,086 km (0.077 R)
• M60: 24,002,230 km (0.11 R)
• M61: 24,454,764 km (0.088 R)
• M62: 24,727,630 km (0.084 R)
• M63: 24,955,767 km (0.11 R)
• M64: 25,138,875 km (0.09 R)
• M65: 26,107,222 km (0.109 R)
• M66: 26,386,222 km (0.04 R)
• M67: 27,040,862 km (0.083 R)
• M68: 27,511,796 km (0.044 R)
• M69: 27,700,888 km (0.073 R)
• M70: 28,605,207 km (0.11 R)
• M71: 29,036,947 km (0.109 R)
• M72: 29,229,479 km (0.098 R)
• M73: 30,149,955 km (0.098 R)
• M74: 31,474,494 km (0.102 R)
• M75: 32,218,445 km (0.115 R)
• M76: 32,368,042 km (0.067 R)
• M77: 33,673,434 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714

Radius: 15

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.25 AU - 7.85 AU

Year: 7900 Days

Day: 6.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 91,684,102 km

• M1: 190,288 km (0.077 R)
• M2: 286,330 km (0.083 R)
• M3: 423,212 km (0.106 R)
• M4: 763,996 km (0.076 R)
• M5: 887,564 km (0.107 R)
• M6: 1,087,277 km (0.116 R)
• M7: 1,359,097 km (0.113 R)
• M8: 1,926,821 km (0.067 R)
• M9: 2,169,319 km (0.101 R)
• M10: 2,516,835 km (0.085 R)
• M11: 2,660,897 km (0.114 R)
• M12: 2,932,417 km (0.096 R)
• M13: 3,370,290 km (0.088 R)
• M14: 3,529,911 km (0.108 R)
• M15: 3,664,998 km (0.081 R)
• M16: 3,996,058 km (0.067 R)
• M17: 4,511,273 km (0.089 R)
• M18: 5,139,136 km (0.088 R)
• M19: 5,922,729 km (0.112 R)
• M20: 6,345,194 km (0.08 R)
• M21: 7,426,637 km (0.053 R)
• M22: 8,857,840 km (0.076 R)
• M23: 9,341,340 km (0.11 R)
• M24: 9,567,382 km (0.1 R)
• M25: 9,757,072 km (0.082 R)
• M26: 11,682,397 km (0.096 R)
• M27: 12,834,151 km (0.088 R)
• M28: 13,254,371 km (0.073 R)
• M29: 13,721,715 km (0.101 R)
• M30: 14,281,211 km (0.096 R)
• M31: 14,541,960 km (0.115 R)
• M32: 14,760,523 km (0.085 R)
• M33: 15,112,377 km (0.101 R)
• M34: 15,245,070 km (0.115 R)
• M35: 15,914,221 km (0.106 R)
• M36: 16,049,159 km (0.113 R)
• M37: 16,184,545 km (0.076 R)
• M38: 16,365,708 km (0.054 R)
• M39: 16,501,992 km (0.084 R)
• M40: 16,867,310 km (0.034 R)
• M41: 17,420,223 km (0.095 R)
• M42: 17,698,924 km (0.053 R)
• M43: 18,166,717 km (0.074 R)
• M44: 18,923,682 km (0.103 R)
• M45: 19,306,054 km (0.087 R)
• M46: 19,546,308 km (0.114 R)
• M47: 19,739,289 km (0.109 R)
• M48: 19,884,399 km (0.11 R)
• M49: 19,981,339 km (0.103 R)
• M50: 20,127,197 km (0.033 R)
• M51: 20,224,435 km (0.094 R)
• M52: 21,008,927 km (0.117 R)
• M53: 23,166,277 km (0.066 R)
• M54: 23,319,466 km (0.046 R)
• M55: 23,626,740 km (0.039 R)
• M56: 25,709,591 km (0.103 R)
• M57: 25,815,207 km (0.113 R)
• M58: 26,665,970 km (0.108 R)
• M59: 27,742,327 km (0.095 R)
• M60: 28,449,476 km (0.071 R)
• M61: 28,558,832 km (0.098 R)
• M62: 28,723,090 km (0.1 R)
• M63: 28,832,746 km (0.113 R)
• M64: 28,942,700 km (0.085 R)
• M65: 29,604,521 km (0.099 R)
• M66: 30,104,178 km (0.102 R)
• M67: 30,383,028 km (0.076 R)
• M68: 31,450,409 km (0.091 R)
• M69: 32,873,534 km (0.06 R)
• M70: 32,988,275 km (0.042 R)
• M71: 33,160,612 km (0.073 R)
• M72: 33,275,802 km (0.091 R)
• M73: 33,679,567 km (0.097 R)
• M74: 34,842,541 km (0.077 R)
• M75: 37,506,879 km (0.116 R)
• M76: 39,076,011 km (0.093 R)
• M77: 39,258,520 km (0.073 R)
• M78: 40,605,051 km (0.05 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.9

Radius: 6.1

Gravity: 23.67 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 15.54 AU - 15.54 AU

Year: 23328 Days

Day: 24.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 91,684,102 km

• M1: 129,552 km (0.109 R)
• M2: 196,272 km (0.092 R)
• M3: 921,373 km (0.076 R)
• M4: 1,100,143 km (0.092 R)
• M5: 1,388,717 km (0.093 R)
• M6: 1,490,144 km (0.087 R)
• M7: 2,306,051 km (0.088 R)
• M8: 2,715,949 km (0.119 R)
• M9: 2,800,771 km (0.054 R)
• M10: 2,972,809 km (0.111 R)
• M11: 3,237,298 km (0.102 R)
• M12: 3,601,868 km (0.098 R)
• M13: 6,048,990 km (0.074 R)
• M14: 6,159,992 km (0.119 R)
• M15: 6,724,873 km (0.105 R)
• M16: 7,071,791 km (0.055 R)
• M17: 7,424,393 km (0.11 R)
• M18: 7,483,783 km (0.09 R)
• M19: 7,662,702 km (0.074 R)
• M20: 8,085,915 km (0.045 R)
• M21: 9,787,740 km (0.118 R)
• M22: 10,312,679 km (0.046 R)
• M23: 10,645,384 km (0.109 R)
• M24: 11,664,595 km (0.108 R)
• M25: 12,150,788 km (0.042 R)
• M26: 12,714,473 km (0.12 R)
• M27: 13,142,921 km (0.091 R)
• M28: 13,358,940 km (0.089 R)
• M29: 13,648,711 km (0.096 R)
• M30: 16,658,770 km (0.091 R)
• M31: 16,736,561 km (0.078 R)
• M32: 17,363,226 km (0.094 R)
• M33: 18,558,813 km (0.031 R)
• M34: 19,616,470 km (0.098 R)
• M35: 20,526,473 km (0.1 R)
• M36: 20,944,749 km (0.068 R)
• M37: 21,112,747 km (0.06 R)
• M38: 21,450,240 km (0.106 R)
• M39: 22,731,696 km (0.113 R)
• M40: 23,077,566 km (0.12 R)
• M41: 24,921,808 km (0.053 R)
• M42: 25,726,645 km (0.079 R)
• M43: 27,729,611 km (0.119 R)
• M44: 29,030,065 km (0.069 R)
• M45: 29,687,697 km (0.111 R)
• M46: 33,049,012 km (0.09 R)
• M47: 33,440,809 km (0.077 R)
• M48: 35,923,834 km (0.076 R)
• M49: 36,933,620 km (0.111 R)
• M50: 37,136,774 km (0.109 R)
• M51: 37,543,979 km (0.103 R)
• M52: 38,465,652 km (0.094 R)
• M53: 39,602,446 km (0.079 R)
• M54: 39,914,357 km (0.091 R)
• M55: 44,581,661 km (0.101 R)
• M56: 45,231,515 km (0.078 R)
• M57: 47,199,325 km (0.114 R)
• M58: 47,750,892 km (0.102 R)
• M59: 48,304,554 km (0.095 R)
• M60: 50,540,593 km (0.095 R)
• M61: 51,217,973 km (0.093 R)
• M62: 55,461,017 km (0.065 R)
• M63: 55,810,029 km (0.087 R)
• M64: 61,130,926 km (0.06 R)
• M65: 65,379,655 km (0.092 R)
• M66: 68,971,649 km (0.032 R)
• M67: 69,973,806 km (0.05 R)
• M68: 70,099,318 km (0.106 R)
• M69: 71,992,479 km (0.102 R)
• M70: 72,627,223 km (0.109 R)
• M71: 72,754,381 km (0.086 R)
• M72: 73,136,305 km (0.072 R)
• M73: 74,799,085 km (0.059 R)
• M74: 76,474,432 km (0.097 R)
• M75: 78,162,045 km (0.081 R)
• M76: 78,553,244 km (0.101 R)
• M77: 79,075,789 km (0.118 R)
• M78: 80,782,252 km (0.109 R)
• M79: 81,045,843 km (0.116 R)
• M80: 81,309,734 km (0.072 R)
• M81: 81,970,657 km (0.054 R)
• M82: 82,899,062 km (0.071 R)
• M83: 85,034,122 km (0.065 R)
• M84: 85,436,391 km (0.115 R)
• M85: 85,570,580 km (0.107 R)
• M86: 88,677,728 km (0.049 R)
• M87: 88,949,697 km (0.113 R)
• M88: 89,221,816 km (0.028 R)
• M89: 90,313,431 km (0.093 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 14,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit