🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.82 AU - 1.24 AU

Year: 392 Days

Day: 37.9 Hours

Environment

Temp: 3 °C

Axial Tilt: 48.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.21 AU - 1.85 AU

Year: 709 Days

Day: 24 Hours

Environment

Temp: -47 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.55 AU - 5.01 AU

Year: 3318 Days

Day: 21.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.6

Radius: 12.8

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.94 AU - 7.04 AU

Year: 6925 Days

Day: 8.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,365,944 km

• M1: 182,360 km (0.039 R)
• M2: 311,313 km (0.119 R)
• M3: 544,237 km (0.098 R)
• M4: 734,974 km (0.113 R)
• M5: 921,672 km (0.105 R)
• M6: 1,155,344 km (0.096 R)
• M7: 1,425,518 km (0.08 R)
• M8: 1,611,468 km (0.078 R)
• M9: 1,769,892 km (0.066 R)
• M10: 2,395,212 km (0.094 R)
• M11: 2,577,272 km (0.107 R)
• M12: 2,869,736 km (0.085 R)
• M13: 3,261,832 km (0.112 R)
• M14: 3,811,305 km (0.091 R)
• M15: 4,000,995 km (0.07 R)
• M16: 4,389,800 km (0.114 R)
• M17: 4,970,240 km (0.093 R)
• M18: 5,414,994 km (0.114 R)
• M19: 5,899,990 km (0.053 R)
• M20: 6,037,172 km (0.084 R)
• M21: 6,259,025 km (0.117 R)
• M22: 6,483,572 km (0.103 R)
• M23: 6,596,817 km (0.027 R)
• M24: 6,969,466 km (0.085 R)
• M25: 7,085,554 km (0.092 R)
• M26: 7,231,561 km (0.105 R)
• M27: 7,319,674 km (0.073 R)
• M28: 7,675,717 km (0.107 R)
• M29: 7,916,271 km (0.119 R)
• M30: 8,220,403 km (0.107 R)
• M31: 8,466,491 km (0.036 R)
• M32: 8,777,655 km (0.056 R)
• M33: 9,928,811 km (0.112 R)
• M34: 10,059,559 km (0.113 R)
• M35: 10,223,967 km (0.052 R)
• M36: 10,522,116 km (0.102 R)
• M37: 10,688,917 km (0.049 R)
• M38: 10,924,085 km (0.085 R)
• M39: 11,194,857 km (0.108 R)
• M40: 11,674,169 km (0.106 R)
• M41: 12,511,468 km (0.075 R)
• M42: 13,259,906 km (0.112 R)
• M43: 14,022,856 km (0.082 R)
• M44: 14,874,965 km (0.114 R)
• M45: 14,987,313 km (0.07 R)
• M46: 15,175,358 km (0.111 R)
• M47: 16,088,353 km (0.09 R)
• M48: 16,512,763 km (0.102 R)
• M49: 16,745,836 km (0.042 R)
• M50: 16,901,717 km (0.075 R)
• M51: 17,333,157 km (0.089 R)
• M52: 17,768,337 km (0.071 R)
• M53: 18,568,686 km (0.09 R)
• M54: 19,956,206 km (0.09 R)
• M55: 20,121,662 km (0.081 R)
• M56: 20,578,982 km (0.093 R)
• M57: 21,292,415 km (0.108 R)
• M58: 21,630,955 km (0.112 R)
• M59: 22,743,663 km (0.094 R)
• M60: 22,959,832 km (0.106 R)
• M61: 23,437,648 km (0.076 R)
• M62: 23,699,743 km (0.066 R)
• M63: 23,918,904 km (0.12 R)
• M64: 24,182,645 km (0.107 R)
• M65: 24,935,422 km (0.076 R)
• M66: 25,113,743 km (0.106 R)
• M67: 25,247,633 km (0.113 R)
• M68: 25,606,069 km (0.095 R)
• M69: 25,875,944 km (0.077 R)
• M70: 26,327,879 km (0.104 R)
• M71: 26,509,491 km (0.119 R)
• M72: 26,919,389 km (0.103 R)
• M73: 27,239,678 km (0.113 R)
• M74: 27,377,308 km (0.108 R)
• M75: 27,515,237 km (0.072 R)
• M76: 27,699,392 km (0.074 R)
• M77: 28,393,975 km (0.082 R)
• M78: 28,626,749 km (0.038 R)
• M79: 28,906,797 km (0.12 R)
• M80: 29,517,006 km (0.068 R)
• M81: 30,368,817 km (0.098 R)
• M82: 31,180,684 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.1

Radius: 9.5

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 8.76 AU - 11.18 AU

Year: 11797 Days

Day: 10.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 58,365,944 km

• M1: 122,221 km (0.092 R)
• M2: 222,602 km (0.09 R)
• M3: 295,456 km (0.115 R)
• M4: 475,123 km (0.111 R)
• M5: 629,807 km (0.078 R)
• M6: 746,493 km (0.057 R)
• M7: 836,102 km (0.081 R)
• M8: 1,437,187 km (0.076 R)
• M9: 1,522,308 km (0.112 R)
• M10: 2,214,198 km (0.051 R)
• M11: 2,481,529 km (0.118 R)
• M12: 2,741,680 km (0.096 R)
• M13: 2,938,252 km (0.026 R)
• M14: 3,139,311 km (0.069 R)
• M15: 4,232,273 km (0.108 R)
• M16: 4,501,699 km (0.084 R)
• M17: 4,819,595 km (0.11 R)
• M18: 5,035,464 km (0.12 R)
• M19: 5,210,643 km (0.102 R)
• M20: 5,702,521 km (0.101 R)
• M21: 6,468,163 km (0.096 R)
• M22: 7,241,285 km (0.08 R)
• M23: 7,488,869 km (0.1 R)
• M24: 7,916,271 km (0.11 R)
• M25: 8,017,847 km (0.115 R)
• M26: 8,120,023 km (0.029 R)
• M27: 8,248,378 km (0.037 R)
• M28: 8,403,212 km (0.078 R)
• M29: 8,663,512 km (0.112 R)
• M30: 9,299,004 km (0.094 R)
• M31: 9,406,265 km (0.055 R)
• M32: 10,280,216 km (0.115 R)
• M33: 10,391,218 km (0.068 R)
• M34: 10,670,667 km (0.09 R)
• M35: 10,783,015 km (0.057 R)
• M36: 11,668,036 km (0.107 R)
• M37: 11,958,405 km (0.111 R)
• M38: 12,251,168 km (0.06 R)
• M39: 12,694,875 km (0.114 R)
• M40: 12,963,703 km (0.095 R)
• M41: 14,057,413 km (0.116 R)
• M42: 14,149,864 km (0.085 R)
• M43: 14,335,515 km (0.093 R)
• M44: 14,428,565 km (0.118 R)
• M45: 15,402,298 km (0.06 R)
• M46: 15,497,591 km (0.061 R)
• M47: 15,625,049 km (0.114 R)
• M48: 16,559,587 km (0.115 R)
• M49: 16,657,274 km (0.081 R)
• M50: 16,755,111 km (0.109 R)
• M51: 17,346,621 km (0.11 R)
• M52: 17,711,341 km (0.087 R)
• M53: 18,145,773 km (0.081 R)
• M54: 18,280,112 km (0.082 R)
• M55: 18,482,219 km (0.099 R)
• M56: 19,469,864 km (0.088 R)
• M57: 19,573,086 km (0.064 R)
• M58: 19,745,423 km (0.106 R)
• M59: 19,848,945 km (0.115 R)
• M60: 19,987,472 km (0.035 R)
• M61: 20,265,425 km (0.083 R)
• M62: 20,684,598 km (0.12 R)
• M63: 20,824,921 km (0.094 R)
• M64: 21,389,653 km (0.102 R)
• M65: 21,460,712 km (0.057 R)
• M66: 21,709,493 km (0.11 R)
• M67: 22,174,444 km (0.105 R)
• M68: 22,678,738 km (0.115 R)
• M69: 22,787,196 km (0.106 R)
• M70: 23,150,270 km (0.047 R)
• M71: 23,551,941 km (0.116 R)
• M72: 23,955,855 km (0.114 R)
• M73: 24,103,359 km (0.113 R)
• M74: 24,436,214 km (0.09 R)
• M75: 24,845,065 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.2

Radius: 4.6

Gravity: 19.43 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 10.23 AU - 15.55 AU

Year: 17342 Days

Day: 21 Hours

Environment

Temp: -198 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,365,944 km

• M1: 234,719 km (0.095 R)
• M2: 287,677 km (0.071 R)
• M3: 391,049 km (0.047 R)
• M4: 489,185 km (0.119 R)
• M5: 613,800 km (0.093 R)
• M6: 892,800 km (0.079 R)
• M7: 1,553,424 km (0.101 R)
• M8: 1,818,811 km (0.116 R)
• M9: 2,390,724 km (0.067 R)
• M10: 2,634,119 km (0.069 R)
• M11: 2,758,734 km (0.119 R)
• M12: 3,144,398 km (0.03 R)
• M13: 4,180,363 km (0.05 R)
• M14: 4,216,566 km (0.069 R)
• M15: 4,962,760 km (0.116 R)
• M16: 5,078,100 km (0.098 R)
• M17: 5,588,528 km (0.072 R)
• M18: 6,447,070 km (0.057 R)
• M19: 7,171,572 km (0.12 R)
• M20: 7,966,535 km (0.089 R)
• M21: 8,237,756 km (0.092 R)
• M22: 8,328,712 km (0.066 R)
• M23: 8,374,489 km (0.115 R)
• M24: 9,352,260 km (0.074 R)
• M25: 9,686,313 km (0.109 R)
• M26: 9,927,165 km (0.107 R)
• M27: 10,170,112 km (0.118 R)
• M28: 10,464,072 km (0.083 R)
• M29: 10,562,806 km (0.036 R)
• M30: 10,810,690 km (0.09 R)
• M31: 11,010,553 km (0.111 R)
• M32: 11,211,463 km (0.092 R)
• M33: 11,975,908 km (0.076 R)
• M34: 12,234,413 km (0.093 R)
• M35: 12,494,863 km (0.061 R)
• M36: 12,651,941 km (0.069 R)
• M37: 12,915,233 km (0.09 R)
• M38: 15,085,748 km (0.068 R)
• M39: 15,308,949 km (0.034 R)
• M40: 16,613,292 km (0.082 R)
• M41: 16,901,567 km (0.095 R)
• M42: 17,835,058 km (0.049 R)
• M43: 18,427,017 km (0.051 R)
• M44: 20,179,706 km (0.087 R)
• M45: 21,984,753 km (0.088 R)
• M46: 22,174,444 km (0.056 R)
• M47: 22,491,741 km (0.106 R)
• M48: 22,682,927 km (0.119 R)
• M49: 22,874,562 km (0.104 R)
• M50: 23,130,823 km (0.086 R)
• M51: 23,646,487 km (0.085 R)
• M52: 24,231,115 km (0.101 R)
• M53: 24,689,034 km (0.082 R)
• M54: 25,149,796 km (0.049 R)
• M55: 27,021,265 km (0.083 R)
• M56: 27,156,651 km (0.117 R)
• M57: 27,360,104 km (0.073 R)
• M58: 27,905,239 km (0.055 R)
• M59: 29,006,279 km (0.113 R)
• M60: 29,144,956 km (0.105 R)
• M61: 29,981,208 km (0.086 R)
• M62: 30,051,370 km (0.091 R)
• M63: 31,037,818 km (0.115 R)
• M64: 33,042,280 km (0.083 R)
• M65: 33,187,091 km (0.109 R)
• M66: 34,572,966 km (0.07 R)
• M67: 36,799,431 km (0.093 R)
• M68: 37,099,674 km (0.092 R)
• M69: 37,400,814 km (0.034 R)
• M70: 38,005,638 km (0.043 R)
• M71: 38,081,484 km (0.071 R)
• M72: 38,385,168 km (0.061 R)
• M73: 38,918,784 km (0.074 R)
• M74: 40,224,773 km (0.035 R)
• M75: 40,379,308 km (0.119 R)
• M76: 40,844,258 km (0.106 R)
• M77: 41,388,944 km (0.068 R)
• M78: 41,467,034 km (0.095 R)
• M79: 41,701,304 km (0.094 R)
• M80: 42,171,341 km (0.077 R)
• M81: 42,328,418 km (0.078 R)
• M82: 45,912,933 km (0.096 R)
• M83: 48,767,260 km (0.107 R)
• M84: 49,345,007 km (0.069 R)
• M85: 50,091,201 km (0.082 R)
• M86: 52,183,328 km (0.083 R)
• M87: 54,133,186 km (0.063 R)
• M88: 54,303,877 km (0.118 R)
• M89: 55,675,690 km (0.114 R)
• M90: 56,193,149 km (0.108 R)
• M91: 56,712,104 km (0.056 R)
• M92: 57,580,520 km (0.096 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 15,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit