🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.65 AU - 0.95 AU

Year: 267 Days

Day: 35.7 Hours

Environment

Temp: 155 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,889,414 km

• M1: 473,477 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.08 AU - 2.12 AU

Year: 1134 Days

Day: 23.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,889,414 km

• M1: 834,158 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.04 AU - 2.74 AU

Year: 1377 Days

Day: 47.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.84 AU - 5.04 AU

Year: 3488 Days

Day: 46.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.6

Radius: 11.8

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.7 AU - 7.82 AU

Year: 5839 Days

Day: 6.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 64,889,414 km

• M1: 161,267 km (0.079 R)
• M2: 388,356 km (0.116 R)
• M3: 468,840 km (0.079 R)
• M4: 660,475 km (0.116 R)
• M5: 752,627 km (0.063 R)
• M6: 869,762 km (0.115 R)
• M7: 962,064 km (0.082 R)
• M8: 1,057,807 km (0.08 R)
• M9: 1,145,920 km (0.11 R)
• M10: 1,294,919 km (0.067 R)
• M11: 1,377,796 km (0.044 R)
• M12: 1,462,768 km (0.108 R)
• M13: 1,612,515 km (0.09 R)
• M14: 1,715,439 km (0.071 R)
• M15: 1,914,404 km (0.105 R)
• M16: 1,996,234 km (0.032 R)
• M17: 2,349,883 km (0.096 R)
• M18: 3,165,042 km (0.054 R)
• M19: 3,938,463 km (0.063 R)
• M20: 4,114,241 km (0.051 R)
• M21: 4,602,079 km (0.033 R)
• M22: 4,750,181 km (0.068 R)
• M23: 5,165,614 km (0.096 R)
• M24: 5,612,613 km (0.088 R)
• M25: 5,830,727 km (0.098 R)
• M26: 6,031,637 km (0.038 R)
• M27: 6,112,569 km (0.099 R)
• M28: 6,193,950 km (0.072 R)
• M29: 7,348,995 km (0.116 R)
• M30: 7,435,613 km (0.113 R)
• M31: 7,631,735 km (0.106 R)
• M32: 7,719,400 km (0.064 R)
• M33: 8,118,377 km (0.099 R)
• M34: 8,207,986 km (0.113 R)
• M35: 8,844,226 km (0.084 R)
• M36: 9,144,918 km (0.114 R)
• M37: 9,425,713 km (0.101 R)
• M38: 9,971,596 km (0.072 R)
• M39: 10,067,638 km (0.048 R)
• M40: 10,212,299 km (0.058 R)
• M41: 10,381,793 km (0.065 R)
• M42: 10,772,991 km (0.102 R)
• M43: 10,871,427 km (0.108 R)
• M44: 11,293,592 km (0.104 R)
• M45: 12,333,896 km (0.099 R)
• M46: 12,852,551 km (0.11 R)
• M47: 13,140,677 km (0.057 R)
• M48: 13,431,196 km (0.116 R)
• M49: 13,563,889 km (0.053 R)
• M50: 13,910,956 km (0.115 R)
• M51: 14,099,151 km (0.12 R)
• M52: 14,532,236 km (0.105 R)
• M53: 14,777,876 km (0.105 R)
• M54: 14,969,810 km (0.069 R)
• M55: 15,162,642 km (0.112 R)
• M56: 16,308,412 km (0.058 R)
• M57: 16,848,909 km (0.119 R)
• M58: 17,135,688 km (0.107 R)
• M59: 17,655,989 km (0.099 R)
• M60: 18,064,392 km (0.03 R)
• M61: 18,328,432 km (0.032 R)
• M62: 18,741,920 km (0.096 R)
• M63: 19,218,240 km (0.038 R)
• M64: 19,367,838 km (0.099 R)
• M65: 19,487,815 km (0.085 R)
• M66: 20,304,321 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.7

Radius: 9.6

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.09 AU - 9.23 AU

Year: 7903 Days

Day: 14.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,889,414 km

• M1: 125,812 km (0.065 R)
• M2: 611,406 km (0.119 R)
• M3: 695,630 km (0.117 R)
• M4: 829,969 km (0.114 R)
• M5: 1,091,017 km (0.061 R)
• M6: 1,769,593 km (0.098 R)
• M7: 1,893,909 km (0.107 R)
• M8: 2,042,609 km (0.054 R)
• M9: 2,129,376 km (0.059 R)
• M10: 2,558,423 km (0.083 R)
• M11: 2,652,221 km (0.094 R)
• M12: 2,723,280 km (0.03 R)
• M13: 2,989,713 km (0.093 R)
• M14: 3,163,546 km (0.12 R)
• M15: 3,811,903 km (0.115 R)
• M16: 4,192,780 km (0.037 R)
• M17: 4,614,496 km (0.118 R)
• M18: 4,961,563 km (0.095 R)
• M19: 5,108,767 km (0.071 R)
• M20: 5,377,295 km (0.046 R)
• M21: 5,437,733 km (0.107 R)
• M22: 6,053,328 km (0.098 R)
• M23: 6,242,420 km (0.044 R)
• M24: 6,337,714 km (0.051 R)
• M25: 6,593,975 km (0.114 R)
• M26: 6,886,588 km (0.093 R)
• M27: 7,050,996 km (0.097 R)
• M28: 7,518,191 km (0.073 R)
• M29: 7,789,711 km (0.066 R)
• M30: 9,705,311 km (0.116 R)
• M31: 10,038,167 km (0.07 R)
• M32: 10,374,762 km (0.086 R)
• M33: 10,525,557 km (0.119 R)
• M34: 10,829,390 km (0.088 R)
• M35: 10,905,834 km (0.092 R)
• M36: 12,033,802 km (0.115 R)
• M37: 12,591,653 km (0.112 R)
• M38: 13,362,231 km (0.047 R)
• M39: 14,022,856 km (0.104 R)
• M40: 15,033,838 km (0.048 R)
• M41: 15,290,249 km (0.092 R)
• M42: 15,677,558 km (0.052 R)
• M43: 16,505,881 km (0.094 R)
• M44: 16,814,651 km (0.075 R)
• M45: 17,393,146 km (0.088 R)
• M46: 18,295,820 km (0.107 R)
• M47: 18,478,179 km (0.077 R)
• M48: 18,661,138 km (0.076 R)
• M49: 19,259,978 km (0.061 R)
• M50: 19,958,750 km (0.108 R)
• M51: 20,287,715 km (0.058 R)
• M52: 21,141,769 km (0.088 R)
• M53: 21,959,322 km (0.062 R)
• M54: 22,934,102 km (0.083 R)
• M55: 23,081,605 km (0.117 R)
• M56: 24,072,691 km (0.078 R)
• M57: 24,222,588 km (0.075 R)
• M58: 24,925,997 km (0.081 R)
• M59: 25,128,254 km (0.071 R)
• M60: 25,432,685 km (0.064 R)
• M61: 25,534,412 km (0.097 R)
• M62: 25,636,288 km (0.077 R)
• M63: 25,789,327 km (0.102 R)
• M64: 26,404,473 km (0.092 R)
• M65: 27,911,223 km (0.092 R)
• M66: 28,068,749 km (0.113 R)
• M67: 28,490,017 km (0.104 R)
• M68: 29,285,728 km (0.085 R)
• M69: 29,552,611 km (0.082 R)
• M70: 29,873,797 km (0.087 R)
• M71: 30,088,620 km (0.109 R)
• M72: 30,628,070 km (0.093 R)
• M73: 30,844,687 km (0.085 R)
• M74: 31,116,208 km (0.1 R)
• M75: 31,388,476 km (0.03 R)
• M76: 31,716,245 km (0.089 R)
• M77: 32,155,165 km (0.117 R)
• M78: 32,320,171 km (0.049 R)
• M79: 32,817,135 km (0.093 R)
• M80: 35,509,897 km (0.054 R)
• M81: 36,825,161 km (0.063 R)
• M82: 37,691,632 km (0.074 R)
• M83: 38,447,850 km (0.056 R)
• M84: 39,033,076 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.5

Radius: 13.4

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.55 AU - 8.35 AU

Year: 8356 Days

Day: 14.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 64,889,414 km

• M1: 213,925 km (0.067 R)
• M2: 309,817 km (0.051 R)
• M3: 598,242 km (0.082 R)
• M4: 894,446 km (0.077 R)
• M5: 1,078,002 km (0.115 R)
• M6: 1,349,522 km (0.119 R)
• M7: 1,503,758 km (0.038 R)
• M8: 2,002,367 km (0.095 R)
• M9: 2,270,746 km (0.109 R)
• M10: 2,386,236 km (0.085 R)
• M11: 3,145,744 km (0.046 R)
• M12: 3,249,116 km (0.051 R)
• M13: 3,592,892 km (0.118 R)
• M14: 3,755,505 km (0.081 R)
• M15: 3,865,310 km (0.093 R)
• M16: 4,004,286 km (0.039 R)
• M17: 4,201,456 km (0.078 R)
• M18: 4,373,195 km (0.082 R)
• M19: 4,932,391 km (0.054 R)
• M20: 5,113,704 km (0.118 R)
• M21: 5,639,541 km (0.073 R)
• M22: 5,989,151 km (0.109 R)
• M23: 6,150,417 km (0.069 R)
• M24: 6,576,622 km (0.119 R)
• M25: 6,944,782 km (0.095 R)
• M26: 7,285,267 km (0.105 R)
• M27: 7,806,466 km (0.057 R)
• M28: 8,160,713 km (0.075 R)
• M29: 8,411,888 km (0.073 R)
• M30: 8,995,470 km (0.088 R)
• M31: 9,180,522 km (0.067 R)
• M32: 9,366,921 km (0.064 R)
• M33: 9,781,307 km (0.103 R)
• M34: 9,933,598 km (0.095 R)
• M35: 10,589,285 km (0.117 R)
• M36: 11,298,828 km (0.114 R)
• M37: 11,498,691 km (0.112 R)
• M38: 11,659,359 km (0.104 R)
• M39: 12,639,524 km (0.119 R)
• M40: 13,013,968 km (0.107 R)
• M41: 13,223,554 km (0.096 R)
• M42: 13,858,896 km (0.118 R)
• M43: 14,158,990 km (0.055 R)
• M44: 14,852,675 km (0.063 R)
• M45: 15,958,802 km (0.095 R)
• M46: 16,228,227 km (0.118 R)
• M47: 16,318,435 km (0.055 R)
• M48: 17,137,334 km (0.081 R)
• M49: 17,413,192 km (0.119 R)
• M50: 18,156,245 km (0.096 R)
• M51: 18,343,691 km (0.09 R)
• M52: 19,147,331 km (0.068 R)
• M53: 19,673,466 km (0.106 R)
• M54: 19,914,169 km (0.051 R)
• M55: 20,155,770 km (0.111 R)
• M56: 21,477,916 km (0.102 R)
• M57: 22,525,400 km (0.111 R)
• M58: 22,676,494 km (0.053 R)
• M59: 23,436,601 km (0.104 R)
• M60: 23,794,140 km (0.079 R)
• M61: 24,618,424 km (0.102 R)
• M62: 25,504,343 km (0.062 R)
• M63: 25,609,211 km (0.058 R)
• M64: 26,030,329 km (0.064 R)
• M65: 26,347,626 km (0.103 R)
• M66: 26,719,526 km (0.033 R)
• M67: 26,986,259 km (0.104 R)
• M68: 29,315,947 km (0.078 R)
• M69: 29,811,714 km (0.115 R)
• M70: 30,088,321 km (0.08 R)
• M71: 32,559,229 km (0.04 R)
• M72: 33,531,316 km (0.099 R)
• M73: 34,165,311 km (0.04 R)
• M74: 34,919,733 km (0.076 R)
• M75: 35,036,270 km (0.077 R)
• M76: 35,328,285 km (0.079 R)
• M77: 36,859,419 km (0.113 R)
• M78: 37,752,668 km (0.043 R)
• M79: 37,992,174 km (0.118 R)
• M80: 38,472,384 km (0.084 R)
• M81: 39,499,822 km (0.052 R)
• M82: 39,682,032 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.6

Radius: 10.1

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 9.89 AU - 12.39 AU

Year: 13861 Days

Day: 14.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,889,414 km

• M1: 148,551 km (0.083 R)
• M2: 232,924 km (0.054 R)
• M3: 549,623 km (0.095 R)
• M4: 785,538 km (0.098 R)
• M5: 849,716 km (0.112 R)
• M6: 1,101,340 km (0.043 R)
• M7: 2,021,965 km (0.116 R)
• M8: 2,784,166 km (0.049 R)
• M9: 2,885,444 km (0.117 R)
• M10: 5,154,095 km (0.089 R)
• M11: 5,362,784 km (0.071 R)
• M12: 5,531,680 km (0.112 R)
• M13: 5,918,241 km (0.102 R)
• M14: 6,763,021 km (0.103 R)
• M15: 7,083,758 km (0.077 R)
• M16: 8,124,062 km (0.098 R)
• M17: 8,960,464 km (0.059 R)
• M18: 9,516,220 km (0.116 R)
• M19: 9,875,703 km (0.088 R)
• M20: 10,083,196 km (0.066 R)
• M21: 10,555,327 km (0.082 R)
• M22: 11,412,223 km (0.033 R)
• M23: 11,520,981 km (0.096 R)
• M24: 11,794,147 km (0.117 R)
• M25: 12,683,057 km (0.051 R)
• M26: 13,192,438 km (0.064 R)
• M27: 13,478,319 km (0.118 R)
• M28: 14,231,395 km (0.082 R)
• M29: 15,176,704 km (0.044 R)
• M30: 16,142,508 km (0.097 R)
• M31: 16,509,771 km (0.117 R)
• M32: 17,127,909 km (0.099 R)
• M33: 17,314,906 km (0.083 R)
• M34: 17,753,677 km (0.115 R)
• M35: 18,834,821 km (0.052 R)
• M36: 19,027,802 km (0.084 R)
• M37: 19,480,635 km (0.07 R)
• M38: 19,740,935 km (0.062 R)
• M39: 19,806,309 km (0.037 R)
• M40: 19,937,058 km (0.061 R)
• M41: 22,135,847 km (0.099 R)
• M42: 22,475,734 km (0.08 R)
• M43: 23,782,770 km (0.108 R)
• M44: 23,921,896 km (0.081 R)
• M45: 24,200,747 km (0.077 R)
• M46: 24,480,644 km (0.118 R)
• M47: 24,832,050 km (0.101 R)
• M48: 25,326,920 km (0.061 R)
• M49: 28,290,005 km (0.111 R)
• M50: 28,732,814 km (0.11 R)
• M51: 31,056,668 km (0.106 R)
• M52: 32,048,950 km (0.116 R)
• M53: 32,664,845 km (0.069 R)
• M54: 32,819,529 km (0.112 R)
• M55: 33,674,032 km (0.036 R)
• M56: 34,378,638 km (0.072 R)
• M57: 34,693,392 km (0.11 R)
• M58: 37,245,382 km (0.108 R)
• M59: 37,406,948 km (0.058 R)
• M60: 38,625,721 km (0.059 R)
• M61: 39,280,960 km (0.089 R)
• M62: 39,774,932 km (0.058 R)
• M63: 41,185,341 km (0.112 R)
• M64: 41,854,791 km (0.082 R)
• M65: 44,311,637 km (0.025 R)
• M66: 45,169,581 km (0.1 R)
• M67: 48,215,394 km (0.065 R)
• M68: 49,009,310 km (0.048 R)
• M69: 51,057,753 km (0.044 R)
• M70: 51,327,029 km (0.03 R)
• M71: 51,776,721 km (0.093 R)
• M72: 52,047,194 km (0.096 R)
• M73: 52,499,129 km (0.097 R)
• M74: 52,680,292 km (0.114 R)
• M75: 53,771,309 km (0.083 R)
• M76: 54,778,103 km (0.085 R)
• M77: 55,053,662 km (0.098 R)
• M78: 55,698,578 km (0.114 R)
• M79: 57,368,539 km (0.055 R)
• M80: 57,555,088 km (0.085 R)
• M81: 57,648,437 km (0.12 R)
• M82: 59,809,528 km (0.076 R)
• M83: 59,904,074 km (0.075 R)
• M84: 60,188,011 km (0.113 R)
• M85: 61,328,545 km (0.11 R)
• M86: 61,423,839 km (0.071 R)
• M87: 61,710,169 km (0.076 R)
• M88: 62,380,068 km (0.055 R)
• M89: 62,667,894 km (0.115 R)
• M90: 62,956,319 km (0.08 R)
• M91: 63,630,706 km (0.106 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: 243 - 10,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit