🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.53 AU - 0.79 AU

Year: 346 Days

Day: 30.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.4

Radius: 14.6

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.76 AU - 1.08 AU

Year: 570 Days

Day: 7.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 42,697,519 km

• M1: 181,612 km (0.066 R)
• M2: 273,615 km (0.093 R)
• M3: 408,103 km (0.095 R)
• M4: 509,680 km (0.091 R)
• M5: 627,862 km (0.057 R)
• M6: 768,335 km (0.096 R)
• M7: 886,667 km (0.095 R)
• M8: 997,070 km (0.12 R)
• M9: 1,115,851 km (0.116 R)
• M10: 1,210,845 km (0.096 R)
• M11: 1,362,238 km (0.118 R)
• M12: 1,495,979 km (0.085 R)
• M13: 1,612,815 km (0.117 R)
• M14: 1,773,632 km (0.104 R)
• M15: 1,932,356 km (0.118 R)
• M16: 2,084,198 km (0.098 R)
• M17: 2,203,876 km (0.104 R)
• M18: 2,400,298 km (0.038 R)
• M19: 2,547,353 km (0.09 R)
• M20: 2,736,594 km (0.113 R)
• M21: 2,975,352 km (0.083 R)
• M22: 3,197,954 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.4

Radius: 11.9

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.93 AU - 1.43 AU

Year: 828 Days

Day: 6 Hours

Environment

Temp: -164 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 42,697,519 km

• M1: 148,850 km (0.063 R)
• M2: 372,947 km (0.088 R)
• M3: 499,058 km (0.055 R)
• M4: 755,020 km (0.1 R)
• M5: 856,149 km (0.085 R)
• M6: 936,931 km (0.113 R)
• M7: 1,014,124 km (0.078 R)
• M8: 1,189,303 km (0.104 R)
• M9: 1,374,954 km (0.104 R)
• M10: 1,494,034 km (0.083 R)
• M11: 1,656,048 km (0.098 R)
• M12: 1,955,693 km (0.053 R)
• M13: 2,031,389 km (0.112 R)
• M14: 2,125,187 km (0.085 R)
• M15: 2,343,899 km (0.089 R)
• M16: 2,653,417 km (0.102 R)
• M17: 2,899,207 km (0.101 R)
• M18: 3,122,856 km (0.054 R)
• M19: 3,251,809 km (0.119 R)
• M20: 3,362,362 km (0.049 R)
• M21: 3,443,593 km (0.117 R)
• M22: 3,545,918 km (0.072 R)
• M23: 3,670,234 km (0.115 R)
• M24: 3,859,475 km (0.034 R)
• M25: 4,062,779 km (0.052 R)
• M26: 4,193,079 km (0.085 R)
• M27: 4,457,717 km (0.08 R)
• M28: 4,535,957 km (0.081 R)
• M29: 4,796,407 km (0.077 R)
• M30: 4,945,855 km (0.108 R)
• M31: 5,108,468 km (0.113 R)
• M32: 5,320,149 km (0.104 R)
• M33: 5,403,325 km (0.111 R)
• M34: 5,570,875 km (0.053 R)
• M35: 5,728,102 km (0.055 R)
• M36: 5,886,826 km (0.046 R)
• M37: 6,022,212 km (0.075 R)
• M38: 6,108,829 km (0.115 R)
• M39: 6,233,444 km (0.108 R)
• M40: 6,384,239 km (0.082 R)
• M41: 6,485,367 km (0.117 R)
• M42: 6,637,957 km (0.089 R)
• M43: 6,727,566 km (0.09 R)
• M44: 6,895,115 km (0.065 R)
• M45: 6,998,936 km (0.107 R)
• M46: 7,103,356 km (0.049 R)
• M47: 7,525,820 km (0.075 R)
• M48: 7,619,319 km (0.12 R)
• M49: 7,767,121 km (0.109 R)
• M50: 8,423,108 km (0.088 R)
• M51: 8,898,530 km (0.101 R)
• M52: 9,054,262 km (0.07 R)
• M53: 9,168,106 km (0.083 R)
• M54: 9,354,056 km (0.088 R)
• M55: 9,483,607 km (0.108 R)
• M56: 9,584,736 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.3

Radius: 8.9

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.68 AU - 3.98 AU

Year: 4840 Days

Day: 8.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,697,519 km

• M1: 172,935 km (0.113 R)
• M2: 228,436 km (0.082 R)
• M3: 286,929 km (0.064 R)
• M4: 352,602 km (0.102 R)
• M5: 576,401 km (0.053 R)
• M6: 1,726,958 km (0.064 R)
• M7: 1,825,543 km (0.119 R)
• M8: 2,028,547 km (0.12 R)
• M9: 2,132,817 km (0.113 R)
• M10: 2,834,281 km (0.119 R)
• M11: 2,892,624 km (0.087 R)
• M12: 3,250,911 km (0.083 R)
• M13: 3,394,076 km (0.091 R)
• M14: 3,644,503 km (0.077 R)
• M15: 3,729,325 km (0.084 R)
• M16: 3,814,746 km (0.101 R)
• M17: 4,431,388 km (0.119 R)
• M18: 4,613,299 km (0.05 R)
• M19: 4,820,791 km (0.084 R)
• M20: 5,197,628 km (0.093 R)
• M21: 5,462,117 km (0.095 R)
• M22: 5,534,972 km (0.045 R)
• M23: 5,731,094 km (0.088 R)
• M24: 5,829,979 km (0.09 R)
• M25: 5,904,478 km (0.113 R)
• M26: 5,979,427 km (0.102 R)
• M27: 6,180,636 km (0.115 R)
• M28: 6,823,757 km (0.107 R)
• M29: 7,193,114 km (0.115 R)
• M30: 7,326,705 km (0.09 R)
• M31: 7,623,358 km (0.114 R)
• M32: 7,787,018 km (0.067 R)
• M33: 7,896,673 km (0.105 R)
• M34: 8,340,380 km (0.1 R)
• M35: 8,452,579 km (0.043 R)
• M36: 8,992,478 km (0.073 R)
• M37: 9,252,180 km (0.103 R)
• M38: 9,339,245 km (0.092 R)
• M39: 10,135,555 km (0.047 R)
• M40: 10,345,590 km (0.026 R)
• M41: 10,708,814 km (0.062 R)
• M42: 11,138,160 km (0.111 R)
• M43: 11,292,694 km (0.117 R)
• M44: 12,459,259 km (0.099 R)
• M45: 12,587,763 km (0.118 R)
• M46: 12,716,567 km (0.111 R)
• M47: 12,813,506 km (0.077 R)
• M48: 12,910,595 km (0.103 R)
• M49: 14,095,859 km (0.116 R)
• M50: 14,363,939 km (0.112 R)
• M51: 14,566,045 km (0.087 R)
• M52: 15,212,458 km (0.106 R)
• M53: 15,315,381 km (0.084 R)
• M54: 15,487,419 km (0.095 R)
• M55: 16,007,571 km (0.079 R)
• M56: 16,498,102 km (0.067 R)
• M57: 17,100,383 km (0.062 R)
• M58: 17,890,559 km (0.107 R)
• M59: 18,987,111 km (0.057 R)
• M60: 19,468,966 km (0.115 R)
• M61: 20,938,915 km (0.083 R)
• M62: 21,129,951 km (0.038 R)
• M63: 21,206,545 km (0.103 R)
• M64: 21,359,883 km (0.119 R)
• M65: 21,745,098 km (0.11 R)
• M66: 21,861,186 km (0.109 R)
• M67: 22,288,288 km (0.061 R)
• M68: 22,678,888 km (0.108 R)
• M69: 23,190,213 km (0.094 R)
• M70: 23,904,393 km (0.088 R)
• M71: 24,908,195 km (0.086 R)
• M72: 25,029,669 km (0.108 R)
• M73: 25,272,915 km (0.047 R)
• M74: 26,213,137 km (0.094 R)
• M75: 26,501,562 km (0.072 R)
• M76: 26,749,595 km (0.082 R)
• M77: 27,081,553 km (0.11 R)
• M78: 27,248,055 km (0.079 R)
• M79: 27,707,620 km (0.091 R)
• M80: 28,085,654 km (0.042 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.8

Radius: 6.3

Gravity: 10.8 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.67 AU - 7.27 AU

Year: 10626 Days

Day: 15.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,697,519 km

• M1: 93,349 km (0.104 R)
• M2: 141,520 km (0.092 R)
• M3: 198,965 km (0.074 R)
• M4: 278,102 km (0.109 R)
• M5: 643,121 km (0.115 R)
• M6: 720,463 km (0.102 R)
• M7: 1,134,550 km (0.081 R)
• M8: 1,385,875 km (0.03 R)
• M9: 1,697,188 km (0.051 R)
• M10: 1,762,113 km (0.086 R)
• M11: 2,455,948 km (0.115 R)
• M12: 2,960,841 km (0.071 R)
• M13: 3,198,402 km (0.08 R)
• M14: 3,580,176 km (0.098 R)
• M15: 3,976,461 km (0.101 R)
• M16: 4,179,765 km (0.098 R)
• M17: 4,476,118 km (0.12 R)
• M18: 4,779,353 km (0.075 R)
• M19: 4,933,588 km (0.056 R)
• M20: 5,058,054 km (0.119 R)
• M21: 5,469,747 km (0.118 R)
• M22: 5,793,926 km (0.111 R)
• M23: 6,090,877 km (0.051 R)
• M24: 7,081,365 km (0.036 R)
• M25: 7,434,416 km (0.103 R)
• M26: 7,505,774 km (0.104 R)
• M27: 7,684,992 km (0.12 R)
• M28: 7,938,411 km (0.082 R)
• M29: 8,453,327 km (0.09 R)
• M30: 9,399,384 km (0.103 R)
• M31: 10,022,459 km (0.087 R)
• M32: 11,022,371 km (0.08 R)
• M33: 11,063,062 km (0.044 R)
• M34: 11,349,093 km (0.083 R)
• M35: 12,559,788 km (0.048 R)
• M36: 12,644,760 km (0.113 R)
• M37: 13,245,096 km (0.096 R)
• M38: 13,548,780 km (0.101 R)
• M39: 14,251,441 km (0.119 R)
• M40: 14,607,334 km (0.09 R)
• M41: 15,282,320 km (0.062 R)
• M42: 16,383,360 km (0.095 R)
• M43: 17,084,376 km (0.073 R)
• M44: 17,462,260 km (0.112 R)
• M45: 17,604,677 km (0.093 R)
• M46: 17,699,971 km (0.031 R)
• M47: 18,178,236 km (0.12 R)
• M48: 19,050,092 km (0.095 R)
• M49: 19,491,107 km (0.107 R)
• M50: 20,583,171 km (0.087 R)
• M51: 21,035,705 km (0.1 R)
• M52: 21,950,496 km (0.12 R)
• M53: 22,001,658 km (0.1 R)
• M54: 22,722,720 km (0.107 R)
• M55: 23,608,638 km (0.081 R)
• M56: 23,661,147 km (0.07 R)
• M57: 24,825,168 km (0.117 R)
• M58: 26,442,321 km (0.101 R)
• M59: 27,098,607 km (0.028 R)
• M60: 27,318,516 km (0.114 R)
• M61: 27,428,770 km (0.096 R)
• M62: 27,704,927 km (0.109 R)
• M63: 28,706,784 km (0.118 R)
• M64: 28,818,833 km (0.11 R)
• M65: 29,607,214 km (0.03 R)
• M66: 29,777,157 km (0.045 R)
• M67: 29,947,399 km (0.102 R)
• M68: 30,459,922 km (0.116 R)
• M69: 32,130,930 km (0.109 R)
• M70: 33,065,617 km (0.068 R)
• M71: 33,890,799 km (0.119 R)
• M72: 35,320,955 km (0.098 R)
• M73: 36,892,630 km (0.117 R)
• M74: 38,055,454 km (0.11 R)
• M75: 38,116,939 km (0.108 R)
• M76: 38,548,679 km (0.063 R)
• M77: 38,919,980 km (0.092 R)
• M78: 39,292,330 km (0.09 R)
• M79: 39,479,028 km (0.055 R)
• M80: 40,731,162 km (0.11 R)
• M81: 41,235,606 km (0.118 R)
• M82: 41,615,435 km (0.114 R)
• M83: 41,805,723 km (0.078 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: 321 - 16,952 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit