🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.76 AU - 0.82 AU

Year: 267 Days

Day: 44.4 Hours

Environment

Temp: 127 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 18,274,573 km

• M1: 74,350 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.02 AU - 2.6 AU

Year: 1337 Days

Day: 30.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.12 AU - 4.06 AU

Year: 2590 Days

Day: 35.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,274,573 km

• M1: 2,693,659 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.5

Radius: 12.3

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.61 AU - 5.75 AU

Year: 4489 Days

Day: 10.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 18,274,573 km

• M1: 185,950 km (0.104 R)
• M2: 405,859 km (0.099 R)
• M3: 892,650 km (0.104 R)
• M4: 1,071,719 km (0.069 R)
• M5: 1,170,603 km (0.03 R)
• M6: 1,253,929 km (0.047 R)
• M7: 1,681,181 km (0.031 R)
• M8: 1,765,704 km (0.112 R)
• M9: 1,939,088 km (0.064 R)
• M10: 2,664,637 km (0.119 R)
• M11: 2,826,951 km (0.115 R)
• M12: 3,742,789 km (0.05 R)
• M13: 3,897,025 km (0.064 R)
• M14: 3,996,208 km (0.067 R)
• M15: 4,139,373 km (0.116 R)
• M16: 4,226,140 km (0.085 R)
• M17: 4,519,800 km (0.095 R)
• M18: 4,820,343 km (0.113 R)
• M19: 4,988,341 km (0.056 R)
• M20: 5,330,322 km (0.066 R)
• M21: 5,488,297 km (0.09 R)
• M22: 5,696,089 km (0.027 R)
• M23: 6,335,021 km (0.07 R)
• M24: 6,552,985 km (0.117 R)
• M25: 6,756,588 km (0.059 R)
• M26: 7,031,250 km (0.094 R)
• M27: 7,591,643 km (0.097 R)
• M28: 8,039,390 km (0.118 R)
• M29: 8,184,649 km (0.095 R)
• M30: 9,130,407 km (0.067 R)
• M31: 9,300,799 km (0.075 R)
• M32: 10,110,572 km (0.105 R)
• M33: 10,802,612 km (0.108 R)
• M34: 10,942,935 km (0.07 R)
• M35: 11,103,902 km (0.103 R)
• M36: 11,797,138 km (0.113 R)
• M37: 12,274,056 km (0.078 R)
• M38: 12,567,568 km (0.083 R)
• M39: 12,757,407 km (0.025 R)
• M40: 12,842,080 km (0.105 R)
• M41: 13,526,340 km (0.054 R)
• M42: 14,156,746 km (0.081 R)
• M43: 14,376,355 km (0.107 R)
• M44: 14,841,156 km (0.089 R)
• M45: 15,064,206 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.1

Radius: 10.7

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.02 AU - 6.74 AU

Year: 6137 Days

Day: 8.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 18,274,573 km

• M1: 227,389 km (0.116 R)
• M2: 391,797 km (0.082 R)
• M3: 492,476 km (0.045 R)
• M4: 652,845 km (0.072 R)
• M5: 724,353 km (0.07 R)
• M6: 979,866 km (0.053 R)
• M7: 1,112,559 km (0.108 R)
• M8: 1,560,904 km (0.077 R)
• M9: 1,761,365 km (0.034 R)
• M10: 1,985,613 km (0.048 R)
• M11: 2,140,297 km (0.057 R)
• M12: 2,219,284 km (0.053 R)
• M13: 2,363,796 km (0.105 R)
• M14: 2,461,932 km (0.065 R)
• M15: 2,628,734 km (0.068 R)
• M16: 2,799,126 km (0.027 R)
• M17: 2,938,252 km (0.103 R)
• M18: 3,026,365 km (0.096 R)
• M19: 3,296,090 km (0.086 R)
• M20: 3,611,442 km (0.104 R)
• M21: 3,801,431 km (0.091 R)
• M22: 4,112,445 km (0.083 R)
• M23: 4,573,955 km (0.102 R)
• M24: 4,904,865 km (0.105 R)
• M25: 5,372,658 km (0.072 R)
• M26: 5,699,828 km (0.108 R)
• M27: 6,327,990 km (0.113 R)
• M28: 6,419,544 km (0.111 R)
• M29: 6,603,998 km (0.088 R)
• M30: 6,743,573 km (0.051 R)
• M31: 8,166,697 km (0.036 R)
• M32: 8,543,086 km (0.119 R)
• M33: 8,644,513 km (0.107 R)
• M34: 8,720,658 km (0.099 R)
• M35: 8,950,889 km (0.11 R)
• M36: 9,234,826 km (0.108 R)
• M37: 9,706,059 km (0.089 R)
• M38: 9,811,825 km (0.073 R)
• M39: 10,292,633 km (0.119 R)
• M40: 11,500,037 km (0.116 R)
• M41: 11,583,962 km (0.103 R)
• M42: 12,006,875 km (0.093 R)
• M43: 12,693,978 km (0.12 R)
• M44: 13,393,797 km (0.03 R)
• M45: 13,482,209 km (0.079 R)
• M46: 13,926,963 km (0.114 R)
• M47: 14,196,090 km (0.09 R)
• M48: 14,316,367 km (0.09 R)
• M49: 14,527,449 km (0.111 R)
• M50: 14,618,405 km (0.089 R)
• M51: 15,413,368 km (0.106 R)
• M52: 15,940,700 km (0.078 R)
• M53: 16,316,640 km (0.118 R)
• M54: 16,474,166 km (0.117 R)
• M55: 16,727,136 km (0.093 R)
• M56: 17,109,060 km (0.109 R)
• M57: 17,204,952 km (0.11 R)
• M58: 18,109,121 km (0.106 R)
• M59: 18,402,932 km (0.091 R)
• M60: 18,501,217 km (0.075 R)
• M61: 19,394,018 km (0.096 R)
• M62: 19,460,589 km (0.113 R)
• M63: 19,594,180 km (0.089 R)
• M64: 20,470,075 km (0.117 R)
• M65: 21,152,541 km (0.12 R)
• M66: 21,600,137 km (0.116 R)
• M67: 22,016,019 km (0.091 R)
• M68: 22,539,612 km (0.112 R)
• M69: 22,855,862 km (0.079 R)
• M70: 23,456,946 km (0.057 R)
• M71: 23,599,214 km (0.062 R)
• M72: 23,956,005 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.9

Radius: 13.7

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.99 AU - 8.15 AU

Year: 7159 Days

Day: 11.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 18,274,573 km

• M1: 189,541 km (0.055 R)
• M2: 524,341 km (0.109 R)
• M3: 759,808 km (0.084 R)
• M4: 1,207,554 km (0.11 R)
• M5: 1,336,807 km (0.09 R)
• M6: 2,142,690 km (0.107 R)
• M7: 2,301,713 km (0.106 R)
• M8: 2,704,430 km (0.077 R)
• M9: 2,827,250 km (0.095 R)
• M10: 3,207,079 km (0.12 R)
• M11: 3,337,379 km (0.067 R)
• M12: 3,603,364 km (0.078 R)
• M13: 3,959,856 km (0.074 R)
• M14: 4,100,029 km (0.107 R)
• M15: 4,501,400 km (0.089 R)
• M16: 4,795,958 km (0.09 R)
• M17: 5,622,786 km (0.104 R)
• M18: 6,133,812 km (0.057 R)
• M19: 6,427,772 km (0.048 R)
• M20: 6,860,858 km (0.114 R)
• M21: 7,268,961 km (0.113 R)
• M22: 7,685,142 km (0.063 R)
• M23: 8,002,289 km (0.082 R)
• M24: 8,216,214 km (0.077 R)
• M25: 8,432,084 km (0.066 R)
• M26: 8,832,707 km (0.107 R)
• M27: 9,842,343 km (0.051 R)
• M28: 9,995,083 km (0.119 R)
• M29: 11,165,536 km (0.093 R)
• M30: 11,444,836 km (0.089 R)
• M31: 11,645,895 km (0.09 R)
• M32: 12,668,247 km (0.091 R)
• M33: 12,876,188 km (0.112 R)
• M34: 13,676,836 km (0.055 R)
• M35: 14,018,667 km (0.047 R)
• M36: 14,233,938 km (0.093 R)
• M37: 15,061,364 km (0.119 R)
• M38: 15,770,458 km (0.092 R)
• M39: 16,490,323 km (0.106 R)
• M40: 16,672,084 km (0.111 R)
• M41: 16,763,189 km (0.099 R)
• M42: 17,636,691 km (0.102 R)
• M43: 17,869,166 km (0.105 R)
• M44: 18,383,933 km (0.085 R)
• M45: 18,478,030 km (0.089 R)
• M46: 18,572,276 km (0.117 R)
• M47: 18,714,095 km (0.055 R)
• M48: 19,236,790 km (0.072 R)
• M49: 19,572,039 km (0.113 R)
• M50: 19,909,233 km (0.07 R)
• M51: 20,054,193 km (0.065 R)
• M52: 20,199,752 km (0.102 R)
• M53: 20,491,617 km (0.1 R)
• M54: 20,589,155 km (0.11 R)
• M55: 22,072,119 km (0.04 R)
• M56: 22,222,315 km (0.071 R)
• M57: 23,130,524 km (0.103 R)
• M58: 23,538,028 km (0.092 R)
• M59: 24,515,650 km (0.074 R)
• M60: 24,931,084 km (0.083 R)
• M61: 25,087,563 km (0.097 R)
• M62: 25,244,341 km (0.106 R)
• M63: 25,821,939 km (0.119 R)
• M64: 26,403,875 km (0.105 R)
• M65: 26,616,603 km (0.111 R)
• M66: 27,850,785 km (0.119 R)
• M67: 28,829,604 km (0.077 R)
• M68: 30,152,199 km (0.104 R)
• M69: 30,820,901 km (0.103 R)
• M70: 31,100,949 km (0.086 R)
• M71: 32,514,050 km (0.1 R)
• M72: 34,295,312 km (0.114 R)
• M73: 34,701,769 km (0.111 R)
• M74: 35,168,515 km (0.069 R)
• M75: 35,285,500 km (0.04 R)
• M76: 36,521,627 km (0.101 R)
• M77: 36,877,371 km (0.066 R)
• M78: 38,252,026 km (0.076 R)
• M79: 38,613,305 km (0.093 R)
• M80: 38,794,468 km (0.054 R)
• M81: 39,400,190 km (0.071 R)
• M82: 40,131,125 km (0.079 R)
• M83: 40,437,052 km (0.12 R)
• M84: 40,743,728 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.3

Radius: 13.3

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.28 AU - 8.28 AU

Year: 7480 Days

Day: 5.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 18,274,573 km

• M1: 649,105 km (0.041 R)
• M2: 1,309,879 km (0.102 R)
• M3: 1,661,284 km (0.057 R)
• M4: 1,814,772 km (0.109 R)
• M5: 1,927,419 km (0.031 R)
• M6: 2,065,947 km (0.115 R)
• M7: 2,231,851 km (0.098 R)
• M8: 2,402,243 km (0.117 R)
• M9: 2,501,725 km (0.109 R)
• M10: 2,782,371 km (0.098 R)
• M11: 3,543,076 km (0.072 R)
• M12: 3,830,005 km (0.067 R)
• M13: 4,065,173 km (0.066 R)
• M14: 4,214,471 km (0.078 R)
• M15: 4,365,715 km (0.06 R)
• M16: 4,736,269 km (0.102 R)
• M17: 5,673,649 km (0.073 R)
• M18: 5,874,708 km (0.118 R)
• M19: 6,353,122 km (0.09 R)
• M20: 6,492,248 km (0.119 R)
• M21: 6,597,266 km (0.12 R)
• M22: 6,915,461 km (0.069 R)
• M23: 7,130,583 km (0.117 R)
• M24: 7,238,891 km (0.103 R)
• M25: 7,530,607 km (0.11 R)
• M26: 7,677,812 km (0.078 R)
• M27: 9,559,154 km (0.105 R)
• M28: 10,819,666 km (0.102 R)
• M29: 11,153,419 km (0.114 R)
• M30: 11,279,530 km (0.111 R)
• M31: 11,533,098 km (0.11 R)
• M32: 12,175,172 km (0.117 R)
• M33: 12,435,323 km (0.082 R)
• M34: 12,873,046 km (0.067 R)
• M35: 13,093,853 km (0.109 R)
• M36: 13,449,597 km (0.053 R)
• M37: 13,628,665 km (0.107 R)
• M38: 14,261,913 km (0.116 R)
• M39: 14,353,168 km (0.108 R)
• M40: 14,997,187 km (0.106 R)
• M41: 15,463,184 km (0.101 R)
• M42: 16,266,076 km (0.104 R)
• M43: 16,409,241 km (0.075 R)
• M44: 17,814,264 km (0.094 R)
• M45: 18,406,971 km (0.077 R)
• M46: 19,307,999 km (0.104 R)
• M47: 19,408,977 km (0.062 R)
• M48: 20,789,915 km (0.11 R)
• M49: 21,413,888 km (0.03 R)
• M50: 21,518,457 km (0.099 R)
• M51: 21,623,175 km (0.056 R)
• M52: 22,467,356 km (0.095 R)
• M53: 23,161,191 km (0.113 R)
• M54: 24,242,485 km (0.062 R)
• M55: 24,460,748 km (0.094 R)
• M56: 24,734,362 km (0.074 R)
• M57: 25,009,024 km (0.029 R)
• M58: 26,566,188 km (0.075 R)
• M59: 26,678,536 km (0.082 R)
• M60: 26,791,183 km (0.112 R)
• M61: 26,960,379 km (0.096 R)
• M62: 27,243,119 km (0.032 R)
• M63: 28,614,034 km (0.074 R)
• M64: 29,831,910 km (0.117 R)
• M65: 30,124,374 km (0.042 R)
• M66: 30,594,261 km (0.096 R)
• M67: 30,889,268 km (0.027 R)
• M68: 31,363,044 km (0.106 R)
• M69: 33,464,595 km (0.1 R)
• M70: 34,134,345 km (0.089 R)
• M71: 34,256,566 km (0.068 R)
• M72: 35,611,175 km (0.075 R)
• M73: 36,795,092 km (0.12 R)
• M74: 37,234,461 km (0.11 R)
• M75: 38,182,014 km (0.091 R)
• M76: 38,690,497 km (0.037 R)
• M77: 39,201,374 km (0.102 R)
• M78: 40,423,589 km (0.063 R)
• M79: 40,747,169 km (0.102 R)
• M80: 40,877,020 km (0.066 R)
• M81: 41,006,871 km (0.053 R)
• M82: 41,332,096 km (0.072 R)
• M83: 41,854,193 km (0.094 R)
• M84: 42,050,615 km (0.114 R)
• M85: 42,313,010 km (0.089 R)
• M86: 44,097,862 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.4

Radius: 12.4

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.81 AU - 10.63 AU

Year: 10661 Days

Day: 9.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 18,274,573 km

• M1: 164,857 km (0.1 R)
• M2: 338,839 km (0.108 R)
• M3: 627,264 km (0.071 R)
• M4: 879,336 km (0.08 R)
• M5: 1,103,434 km (0.088 R)
• M6: 1,458,130 km (0.057 R)
• M7: 1,702,573 km (0.059 R)
• M8: 1,885,532 km (0.107 R)
• M9: 2,192,207 km (0.072 R)
• M10: 2,351,679 km (0.046 R)
• M11: 2,487,513 km (0.078 R)
• M12: 2,984,029 km (0.102 R)
• M13: 3,296,987 km (0.093 R)
• M14: 3,418,910 km (0.118 R)
• M15: 4,282,089 km (0.102 R)
• M16: 5,174,740 km (0.118 R)
• M17: 5,515,225 km (0.104 R)
• M18: 6,105,089 km (0.082 R)
• M19: 6,274,583 km (0.109 R)
• M20: 6,445,723 km (0.082 R)
• M21: 6,618,509 km (0.117 R)
• M22: 6,890,179 km (0.059 R)
• M23: 7,007,763 km (0.053 R)
• M24: 7,565,464 km (0.118 R)
• M25: 7,747,823 km (0.112 R)
• M26: 8,303,579 km (0.09 R)
• M27: 8,533,661 km (0.072 R)
• M28: 9,628,269 km (0.104 R)
• M29: 9,759,915 km (0.052 R)
• M30: 9,936,440 km (0.056 R)
• M31: 10,136,303 km (0.075 R)
• M32: 10,517,478 km (0.112 R)
• M33: 10,698,492 km (0.09 R)
• M34: 11,642,454 km (0.092 R)
• M35: 12,112,491 km (0.109 R)
• M36: 13,683,268 km (0.093 R)
• M37: 14,304,399 km (0.103 R)
• M38: 15,138,257 km (0.093 R)
• M39: 15,599,916 km (0.049 R)
• M40: 16,405,650 km (0.095 R)
• M41: 16,694,823 km (0.095 R)
• M42: 16,959,163 km (0.06 R)
• M43: 17,065,377 km (0.106 R)
• M44: 17,171,741 km (0.083 R)
• M45: 18,084,587 km (0.107 R)
• M46: 18,220,273 km (0.077 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: 364 - 10,410 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit