🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.79 AU - 0.85 AU

Year: 271 Days

Day: 36.1 Hours

Environment

Temp: 110 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.73 AU - 1.01 AU

Year: 296 Days

Day: 19.8 Hours

Environment

Temp: 110 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.87 AU - 1.01 AU

Year: 333 Days

Day: 23.2 Hours

Environment

Temp: 125 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.9

Radius: 13.7

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.55 AU - 6.37 AU

Year: 5314 Days

Day: 12.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 66,678,445 km

• M1: 187,446 km (0.026 R)
• M2: 306,975 km (0.05 R)
• M3: 524,341 km (0.118 R)
• M4: 645,515 km (0.076 R)
• M5: 747,541 km (0.026 R)
• M6: 864,077 km (0.058 R)
• M7: 962,363 km (0.119 R)
• M8: 1,108,819 km (0.097 R)
• M9: 1,425,369 km (0.1 R)
• M10: 1,749,996 km (0.098 R)
• M11: 2,020,469 km (0.075 R)
• M12: 2,258,479 km (0.046 R)
• M13: 2,517,732 km (0.11 R)
• M14: 2,725,075 km (0.12 R)
• M15: 2,976,250 km (0.11 R)
• M16: 3,261,383 km (0.096 R)
• M17: 3,420,855 km (0.081 R)
• M18: 3,664,849 km (0.061 R)
• M19: 3,886,702 km (0.063 R)
• M20: 4,184,701 km (0.092 R)
• M21: 4,475,519 km (0.113 R)
• M22: 4,712,931 km (0.094 R)
• M23: 4,818,248 km (0.059 R)
• M24: 5,046,385 km (0.089 R)
• M25: 5,200,471 km (0.108 R)
• M26: 5,688,309 km (0.079 R)
• M27: 5,800,657 km (0.062 R)
• M28: 6,224,019 km (0.044 R)
• M29: 6,556,575 km (0.046 R)
• M30: 6,725,023 km (0.103 R)
• M31: 6,963,332 km (0.062 R)
• M32: 7,066,405 km (0.103 R)
• M33: 7,273,897 km (0.079 R)
• M34: 7,395,969 km (0.081 R)
• M35: 7,483,633 km (0.108 R)
• M36: 7,695,165 km (0.105 R)
• M37: 7,962,496 km (0.093 R)
• M38: 8,088,308 km (0.109 R)
• M39: 8,378,528 km (0.079 R)
• M40: 8,598,287 km (0.102 R)
• M41: 8,690,440 km (0.093 R)
• M42: 8,875,791 km (0.084 R)
• M43: 8,968,991 km (0.035 R)
• M44: 9,401,927 km (0.1 R)
• M45: 9,745,404 km (0.116 R)
• M46: 9,860,893 km (0.119 R)
• M47: 10,034,876 km (0.107 R)
• M48: 10,170,860 km (0.114 R)
• M49: 10,385,982 km (0.069 R)
• M50: 10,484,268 km (0.097 R)
• M51: 10,661,840 km (0.088 R)
• M52: 10,920,196 km (0.093 R)
• M53: 11,160,600 km (0.113 R)
• M54: 12,139,568 km (0.072 R)
• M55: 12,347,060 km (0.089 R)
• M56: 13,745,501 km (0.1 R)
• M57: 13,940,128 km (0.095 R)
• M58: 14,375,907 km (0.12 R)
• M59: 14,463,571 km (0.077 R)
• M60: 14,573,376 km (0.074 R)
• M61: 14,661,489 km (0.072 R)
• M62: 14,816,173 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.6

Radius: 14.2

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.66 AU - 6.94 AU

Year: 5776 Days

Day: 7.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 66,678,445 km

• M1: 187,297 km (0.093 R)
• M2: 383,270 km (0.105 R)
• M3: 484,847 km (0.072 R)
• M4: 1,062,594 km (0.066 R)
• M5: 1,176,737 km (0.085 R)
• M6: 1,356,553 km (0.111 R)
• M7: 1,450,052 km (0.094 R)
• M8: 1,761,515 km (0.055 R)
• M9: 1,987,408 km (0.113 R)
• M10: 2,149,422 km (0.071 R)
• M11: 2,316,074 km (0.076 R)
• M12: 3,026,215 km (0.098 R)
• M13: 3,235,204 km (0.097 R)
• M14: 3,448,979 km (0.11 R)
• M15: 4,027,025 km (0.037 R)
• M16: 4,187,992 km (0.094 R)
• M17: 4,304,230 km (0.072 R)
• M18: 4,587,718 km (0.116 R)
• M19: 4,707,695 km (0.057 R)
• M20: 5,938,587 km (0.027 R)
• M21: 6,684,930 km (0.063 R)
• M22: 6,821,364 km (0.052 R)
• M23: 7,517,592 km (0.028 R)
• M24: 7,917,467 km (0.106 R)
• M25: 8,382,866 km (0.065 R)
• M26: 8,947,449 km (0.072 R)
• M27: 9,067,875 km (0.066 R)
• M28: 10,175,946 km (0.114 R)
• M29: 10,938,297 km (0.114 R)
• M30: 11,131,877 km (0.087 R)
• M31: 11,326,504 km (0.105 R)
• M32: 11,686,436 km (0.111 R)
• M33: 12,316,841 km (0.112 R)
• M34: 12,720,756 km (0.105 R)
• M35: 12,924,358 km (0.117 R)
• M36: 13,060,642 km (0.09 R)
• M37: 13,231,782 km (0.083 R)
• M38: 13,403,670 km (0.09 R)
• M39: 14,203,719 km (0.11 R)
• M40: 14,309,186 km (0.119 R)
• M41: 14,521,017 km (0.119 R)
• M42: 14,733,894 km (0.119 R)
• M43: 15,740,987 km (0.113 R)
• M44: 16,252,761 km (0.064 R)
• M45: 17,518,659 km (0.069 R)
• M46: 17,631,904 km (0.109 R)
• M47: 17,859,143 km (0.092 R)
• M48: 18,546,546 km (0.113 R)
• M49: 18,932,209 km (0.058 R)
• M50: 19,164,834 km (0.116 R)
• M51: 19,907,886 km (0.105 R)
• M52: 20,223,538 km (0.114 R)
• M53: 20,700,306 km (0.069 R)
• M54: 20,859,927 km (0.087 R)
• M55: 20,980,054 km (0.115 R)
• M56: 21,826,928 km (0.03 R)
• M57: 23,014,735 km (0.092 R)
• M58: 23,846,200 km (0.063 R)
• M59: 23,971,712 km (0.104 R)
• M60: 24,265,523 km (0.077 R)
• M61: 24,391,933 km (0.118 R)
• M62: 24,729,725 km (0.085 R)
• M63: 24,984,191 km (0.109 R)
• M64: 25,581,236 km (0.077 R)
• M65: 27,356,813 km (0.104 R)
• M66: 28,503,331 km (0.073 R)
• M67: 28,814,644 km (0.12 R)
• M68: 28,993,115 km (0.1 R)
• M69: 29,395,982 km (0.111 R)
• M70: 29,485,740 km (0.065 R)
• M71: 29,665,557 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.9

Radius: 13.9

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.63 AU - 8.71 AU

Year: 7012 Days

Day: 6.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 66,678,445 km

• M1: 211,232 km (0.098 R)
• M2: 489,933 km (0.095 R)
• M3: 613,052 km (0.086 R)
• M4: 710,739 km (0.085 R)
• M5: 996,023 km (0.11 R)
• M6: 1,384,678 km (0.097 R)
• M7: 1,676,244 km (0.041 R)
• M8: 1,765,853 km (0.083 R)
• M9: 2,160,792 km (0.092 R)
• M10: 2,278,974 km (0.079 R)
• M11: 2,399,251 km (0.066 R)
• M12: 2,563,060 km (0.079 R)
• M13: 2,752,002 km (0.094 R)
• M14: 3,346,804 km (0.08 R)
• M15: 3,647,495 km (0.049 R)
• M16: 3,908,843 km (0.114 R)
• M17: 4,127,405 km (0.094 R)
• M18: 4,374,990 km (0.092 R)
• M19: 5,094,555 km (0.115 R)
• M20: 5,226,950 km (0.058 R)
• M21: 5,414,246 km (0.102 R)
• M22: 5,961,924 km (0.108 R)
• M23: 6,101,499 km (0.064 R)
• M24: 7,377,868 km (0.116 R)
• M25: 7,467,776 km (0.081 R)
• M26: 7,709,676 km (0.052 R)
• M27: 7,862,116 km (0.04 R)
• M28: 8,139,022 km (0.052 R)
• M29: 8,702,707 km (0.096 R)
• M30: 8,829,715 km (0.048 R)
• M31: 9,085,677 km (0.118 R)
• M32: 11,047,354 km (0.118 R)
• M33: 11,219,541 km (0.119 R)
• M34: 11,323,362 km (0.113 R)
• M35: 11,636,470 km (0.114 R)
• M36: 11,881,960 km (0.103 R)
• M37: 12,449,535 km (0.106 R)
• M38: 12,845,072 km (0.073 R)
• M39: 13,354,303 km (0.086 R)
• M40: 13,981,567 km (0.105 R)
• M41: 14,093,316 km (0.079 R)
• M42: 14,430,211 km (0.085 R)
• M43: 14,543,157 km (0.073 R)
• M44: 14,883,642 km (0.091 R)
• M45: 15,073,930 km (0.101 R)
• M46: 15,341,710 km (0.119 R)
• M47: 15,495,497 km (0.105 R)
• M48: 16,037,640 km (0.109 R)
• M49: 16,310,955 km (0.067 R)
• M50: 16,467,883 km (0.09 R)
• M51: 16,625,410 km (0.108 R)
• M52: 16,902,166 km (0.08 R)
• M53: 19,961,741 km (0.074 R)
• M54: 20,298,037 km (0.115 R)
• M55: 23,011,892 km (0.077 R)
• M56: 23,143,987 km (0.077 R)
• M57: 23,364,644 km (0.102 R)
• M58: 24,120,113 km (0.1 R)
• M59: 24,388,642 km (0.112 R)
• M60: 24,523,280 km (0.062 R)
• M61: 26,066,681 km (0.043 R)
• M62: 26,803,899 km (0.051 R)
• M63: 27,734,996 km (0.102 R)
• M64: 27,828,645 km (0.098 R)
• M65: 29,389,848 km (0.089 R)
• M66: 30,156,986 km (0.106 R)
• M67: 30,785,147 km (0.049 R)
• M68: 30,882,236 km (0.063 R)
• M69: 31,125,183 km (0.102 R)
• M70: 32,399,159 km (0.116 R)
• M71: 32,596,628 km (0.072 R)
• M72: 32,745,029 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.7

Radius: 13.5

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 9.14 AU - 9.78 AU

Year: 10627 Days

Day: 9.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 66,678,445 km

• M1: 188,942 km (0.109 R)
• M2: 428,000 km (0.117 R)
• M3: 819,198 km (0.026 R)
• M4: 903,721 km (0.102 R)
• M5: 1,009,636 km (0.069 R)
• M6: 1,120,039 km (0.085 R)
• M7: 1,395,000 km (0.037 R)
• M8: 1,519,615 km (0.069 R)
• M9: 1,825,992 km (0.101 R)
• M10: 2,200,585 km (0.116 R)
• M11: 3,049,253 km (0.116 R)
• M12: 3,186,285 km (0.095 R)
• M13: 3,609,647 km (0.119 R)
• M14: 3,696,563 km (0.111 R)
• M15: 4,021,191 km (0.062 R)
• M16: 4,293,908 km (0.105 R)
• M17: 4,889,457 km (0.07 R)
• M18: 5,083,036 km (0.06 R)
• M19: 5,645,524 km (0.088 R)
• M20: 5,814,720 km (0.116 R)
• M21: 6,614,919 km (0.093 R)
• M22: 6,865,345 km (0.085 R)
• M23: 8,050,011 km (0.107 R)
• M24: 9,177,829 km (0.118 R)
• M25: 9,943,471 km (0.115 R)
• M26: 10,272,138 km (0.039 R)
• M27: 12,274,056 km (0.088 R)
• M28: 12,759,651 km (0.072 R)
• M29: 13,749,989 km (0.062 R)
• M30: 14,485,711 km (0.093 R)
• M31: 14,952,008 km (0.026 R)
• M32: 15,565,658 km (0.088 R)
• M33: 15,947,432 km (0.095 R)
• M34: 16,139,516 km (0.043 R)
• M35: 16,380,668 km (0.105 R)
• M36: 17,209,440 km (0.103 R)
• M37: 17,455,828 km (0.052 R)
• M38: 17,753,079 km (0.068 R)
• M39: 18,202,022 km (0.093 R)
• M40: 18,302,252 km (0.083 R)
• M41: 18,755,833 km (0.06 R)
• M42: 18,857,111 km (0.09 R)
• M43: 19,111,128 km (0.089 R)
• M44: 20,035,194 km (0.118 R)
• M45: 20,554,747 km (0.086 R)
• M46: 20,659,167 km (0.116 R)
• M47: 21,184,106 km (0.114 R)
• M48: 21,395,338 km (0.059 R)
• M49: 22,086,630 km (0.1 R)
• M50: 23,164,482 km (0.03 R)
• M51: 23,819,422 km (0.107 R)
• M52: 24,425,144 km (0.108 R)
• M53: 25,371,350 km (0.069 R)
• M54: 26,670,458 km (0.057 R)
• M55: 26,898,595 km (0.111 R)
• M56: 27,702,085 km (0.106 R)
• M57: 28,164,941 km (0.104 R)
• M58: 28,630,190 km (0.052 R)
• M59: 28,922,355 km (0.08 R)
• M60: 29,039,490 km (0.103 R)
• M61: 29,333,001 km (0.059 R)
• M62: 29,804,683 km (0.034 R)
• M63: 30,457,229 km (0.077 R)
• M64: 30,695,837 km (0.114 R)
• M65: 32,079,169 km (0.12 R)
• M66: 32,261,080 km (0.106 R)
• M67: 33,176,021 km (0.056 R)
• M68: 33,852,353 km (0.089 R)
• M69: 34,471,239 km (0.044 R)
• M70: 34,781,954 km (0.077 R)
• M71: 35,093,716 km (0.107 R)
• M72: 36,350,039 km (0.057 R)
• M73: 36,793,148 km (0.091 R)
• M74: 37,047,165 km (0.076 R)
• M75: 38,390,554 km (0.098 R)
• M76: 39,945,175 km (0.11 R)
• M77: 41,718,807 km (0.036 R)
• M78: 42,050,017 km (0.088 R)
• M79: 42,648,558 km (0.094 R)
• M80: 44,055,825 km (0.049 R)
• M81: 44,934,712 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437.8

Radius: 7

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 11.99 AU - 17.35 AU

Year: 20523 Days

Day: 21.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,678,445 km

• M1: 97,987 km (0.037 R)
• M2: 415,882 km (0.119 R)
• M3: 599,887 km (0.118 R)
• M4: 722,707 km (0.084 R)
• M5: 831,615 km (0.031 R)
• M6: 922,720 km (0.104 R)
• M7: 1,346,830 km (0.106 R)
• M8: 1,509,891 km (0.066 R)
• M9: 1,766,452 km (0.1 R)
• M10: 1,855,163 km (0.12 R)
• M11: 2,549,746 km (0.054 R)
• M12: 2,717,894 km (0.045 R)
• M13: 3,172,372 km (0.091 R)
• M14: 3,612,789 km (0.116 R)
• M15: 4,269,224 km (0.117 R)
• M16: 5,003,899 km (0.096 R)
• M17: 5,689,357 km (0.089 R)
• M18: 5,953,995 km (0.113 R)
• M19: 6,541,316 km (0.11 R)
• M20: 6,633,170 km (0.03 R)
• M21: 6,679,395 km (0.098 R)
• M22: 6,818,521 km (0.093 R)
• M23: 7,005,519 km (0.099 R)
• M24: 7,384,450 km (0.094 R)
• M25: 8,063,774 km (0.074 R)
• M26: 8,162,509 km (0.117 R)
• M27: 8,261,542 km (0.117 R)
• M28: 9,325,931 km (0.095 R)
• M29: 9,637,992 km (0.115 R)
• M30: 11,029,103 km (0.087 R)
• M31: 12,825,773 km (0.054 R)
• M32: 13,934,742 km (0.045 R)
• M33: 14,291,384 km (0.089 R)
• M34: 14,771,443 km (0.064 R)
• M35: 15,379,110 km (0.096 R)
• M36: 17,250,280 km (0.083 R)
• M37: 18,148,017 km (0.111 R)
• M38: 18,863,843 km (0.086 R)
• M39: 19,456,400 km (0.091 R)
• M40: 21,612,404 km (0.096 R)
• M41: 21,818,401 km (0.096 R)
• M42: 22,718,531 km (0.113 R)
• M43: 22,788,244 km (0.091 R)
• M44: 22,997,830 km (0.066 R)
• M45: 24,269,263 km (0.091 R)
• M46: 27,694,755 km (0.107 R)
• M47: 27,918,553 km (0.082 R)
• M48: 28,142,800 km (0.089 R)
• M49: 28,367,795 km (0.074 R)
• M50: 29,501,448 km (0.078 R)
• M51: 30,342,188 km (0.108 R)
• M52: 30,881,339 km (0.084 R)
• M53: 31,035,873 km (0.103 R)
• M54: 31,890,975 km (0.083 R)
• M55: 32,282,173 km (0.083 R)
• M56: 32,517,640 km (0.109 R)
• M57: 32,596,179 km (0.082 R)
• M58: 33,227,482 km (0.115 R)
• M59: 36,198,945 km (0.095 R)
• M60: 36,280,476 km (0.112 R)
• M61: 38,670,002 km (0.091 R)
• M62: 40,094,174 km (0.081 R)
• M63: 40,262,921 km (0.081 R)
• M64: 40,601,012 km (0.091 R)
• M65: 41,194,915 km (0.098 R)
• M66: 42,477,268 km (0.101 R)
• M67: 43,859,553 km (0.12 R)
• M68: 44,993,355 km (0.115 R)
• M69: 45,168,683 km (0.07 R)
• M70: 45,344,162 km (0.115 R)
• M71: 47,111,960 km (0.112 R)
• M72: 47,468,152 km (0.093 R)
• M73: 47,825,392 km (0.06 R)
• M74: 47,914,702 km (0.112 R)
• M75: 49,262,878 km (0.107 R)
• M76: 52,088,034 km (0.115 R)
• M77: 53,010,604 km (0.119 R)
• M78: 53,752,460 km (0.1 R)
• M79: 54,497,906 km (0.06 R)
• M80: 54,871,901 km (0.1 R)
• M81: 55,246,643 km (0.063 R)
• M82: 56,848,986 km (0.048 R)
• M83: 58,084,664 km (0.114 R)
• M84: 58,466,737 km (0.039 R)
• M85: 59,233,127 km (0.086 R)
• M86: 59,713,935 km (0.067 R)
• M87: 59,810,126 km (0.104 R)
• M88: 60,582,500 km (0.098 R)
• M89: 61,066,748 km (0.116 R)
• M90: 61,455,254 km (0.103 R)
• M91: 61,941,896 km (0.093 R)
• M92: 62,625,409 km (0.119 R)
• M93: 64,690,757 km (0.118 R)
• M94: 64,789,641 km (0.117 R)
• M95: 65,185,776 km (0.101 R)
• M96: 66,678,464 km (0.113 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 11,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit