🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.5 AU - 0.52 AU

Year: 239 Days

Day: 36.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 14,516,986 km

• M1: 174,581 km (0.089 R)
• M2: 229,782 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.56 AU - 0.68 AU

Year: 320 Days

Day: 25.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.6

Radius: 12.7

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.01 AU - 5.61 AU

Year: 6920 Days

Day: 13.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 14,516,986 km

• M1: 170,093 km (0.118 R)
• M2: 300,692 km (0.031 R)
• M3: 416,032 km (0.061 R)
• M4: 591,360 km (0.054 R)
• M5: 806,033 km (0.049 R)
• M6: 911,649 km (0.052 R)
• M7: 1,060,499 km (0.05 R)
• M8: 1,151,455 km (0.069 R)
• M9: 1,369,718 km (0.058 R)
• M10: 1,498,671 km (0.106 R)
• M11: 1,662,182 km (0.069 R)
• M12: 1,958,984 km (0.115 R)
• M13: 2,222,276 km (0.12 R)
• M14: 2,358,261 km (0.082 R)
• M15: 2,462,231 km (0.103 R)
• M16: 2,550,045 km (0.115 R)
• M17: 3,118,517 km (0.117 R)
• M18: 3,746,080 km (0.102 R)
• M19: 4,033,009 km (0.102 R)
• M20: 4,348,511 km (0.107 R)
• M21: 4,694,082 km (0.12 R)
• M22: 4,981,459 km (0.068 R)
• M23: 5,689,955 km (0.118 R)
• M24: 5,854,363 km (0.056 R)
• M25: 5,972,845 km (0.081 R)
• M26: 6,357,311 km (0.108 R)
• M27: 6,675,506 km (0.074 R)
• M28: 7,843,566 km (0.089 R)
• M29: 8,531,567 km (0.104 R)
• M30: 8,693,132 km (0.081 R)
• M31: 8,801,441 km (0.118 R)
• M32: 9,321,892 km (0.07 R)
• M33: 9,432,744 km (0.092 R)
• M34: 9,683,769 km (0.098 R)
• M35: 10,220,975 km (0.105 R)
• M36: 10,335,268 km (0.115 R)
• M37: 10,565,350 km (0.073 R)
• M38: 10,680,989 km (0.063 R)
• M39: 10,767,905 km (0.067 R)
• M40: 10,971,957 km (0.12 R)
• M41: 11,206,526 km (0.038 R)
• M42: 11,354,030 km (0.048 R)
• M43: 11,502,281 km (0.083 R)
• M44: 11,621,211 km (0.115 R)
• M45: 12,526,727 km (0.086 R)
• M46: 12,772,068 km (0.085 R)
• M47: 12,926,154 km (0.079 R)
• M48: 13,236,420 km (0.061 R)
• M49: 13,517,664 km (0.089 R)
• M50: 14,277,322 km (0.028 R)
• M51: 15,115,967 km (0.032 R)
• M52: 17,077,794 km (0.074 R)
• M53: 17,281,845 km (0.077 R)
• M54: 17,486,645 km (0.119 R)
• M55: 18,209,801 km (0.037 R)
• M56: 19,401,348 km (0.057 R)
• M57: 19,614,226 km (0.089 R)
• M58: 20,042,375 km (0.082 R)
• M59: 20,799,041 km (0.119 R)
• M60: 20,944,151 km (0.117 R)
• M61: 21,822,440 km (0.058 R)
• M62: 22,712,697 km (0.086 R)
• M63: 23,049,591 km (0.05 R)
• M64: 23,614,772 km (0.113 R)
• M65: 23,918,156 km (0.113 R)
• M66: 24,184,590 km (0.097 R)
• M67: 24,835,790 km (0.091 R)
• M68: 25,376,436 km (0.119 R)
• M69: 25,881,928 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.9

Radius: 6.7

Gravity: 15.01 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.08 AU - 6.4 AU

Year: 10226 Days

Day: 20 Hours

Environment

Temp: -225 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 14,516,986 km

• M1: 87,664 km (0.108 R)
• M2: 154,983 km (0.106 R)
• M3: 372,947 km (0.108 R)
• M4: 514,018 km (0.111 R)
• M5: 639,680 km (0.117 R)
• M6: 706,401 km (0.075 R)
• M7: 775,515 km (0.12 R)
• M8: 883,824 km (0.073 R)
• M9: 1,035,965 km (0.054 R)
• M10: 1,115,402 km (0.067 R)
• M11: 1,322,894 km (0.109 R)
• M12: 1,365,829 km (0.095 R)
• M13: 1,610,870 km (0.116 R)
• M14: 1,845,589 km (0.092 R)
• M15: 2,192,506 km (0.119 R)
• M16: 2,347,340 km (0.102 R)
• M17: 2,586,547 km (0.057 R)
• M18: 2,668,078 km (0.089 R)
• M19: 3,031,002 km (0.112 R)
• M20: 3,409,485 km (0.095 R)
• M21: 3,649,889 km (0.101 R)
• M22: 4,115,437 km (0.09 R)
• M23: 4,534,012 km (0.059 R)
• M24: 5,135,844 km (0.112 R)
• M25: 5,273,026 km (0.079 R)
• M26: 5,376,697 km (0.105 R)
• M27: 6,635,414 km (0.097 R)
• M28: 7,471,366 km (0.063 R)
• M29: 7,626,799 km (0.118 R)
• M30: 7,862,116 km (0.119 R)
• M31: 8,139,770 km (0.1 R)
• M32: 8,950,441 km (0.061 R)
• M33: 9,323,538 km (0.114 R)
• M34: 9,744,207 km (0.028 R)
• M35: 10,343,496 km (0.084 R)
• M36: 10,691,161 km (0.12 R)
• M37: 11,353,581 km (0.104 R)
• M38: 11,667,288 km (0.115 R)
• M39: 12,166,047 km (0.11 R)
• M40: 12,625,462 km (0.094 R)
• M41: 12,671,688 km (0.111 R)
• M42: 12,950,388 km (0.055 R)
• M43: 13,798,608 km (0.1 R)
• M44: 14,133,259 km (0.115 R)
• M45: 14,325,791 km (0.112 R)
• M46: 16,499,448 km (0.059 R)
• M47: 16,600,726 km (0.12 R)
• M48: 16,752,867 km (0.039 R)
• M49: 17,676,036 km (0.087 R)
• M50: 17,831,468 km (0.04 R)
• M51: 18,615,510 km (0.057 R)
• M52: 18,773,785 km (0.098 R)
• M53: 20,217,255 km (0.077 R)
• M54: 20,542,929 km (0.102 R)
• M55: 21,254,267 km (0.116 R)
• M56: 21,419,573 km (0.12 R)
• M57: 22,645,078 km (0.119 R)
• M58: 23,096,266 km (0.094 R)
• M59: 23,607,442 km (0.089 R)
• M60: 24,179,803 km (0.114 R)
• M61: 24,237,249 km (0.083 R)
• M62: 24,525,374 km (0.048 R)
• M63: 24,988,679 km (0.114 R)
• M64: 25,163,259 km (0.038 R)
• M65: 25,279,796 km (0.088 R)
• M66: 26,989,999 km (0.083 R)
• M67: 27,408,424 km (0.106 R)
• M68: 28,494,056 km (0.077 R)
• M69: 28,615,530 km (0.097 R)
• M70: 29,164,554 km (0.093 R)
• M71: 30,148,908 km (0.074 R)
• M72: 30,645,124 km (0.026 R)
• M73: 31,394,609 km (0.09 R)
• M74: 31,960,538 km (0.036 R)
• M75: 32,150,078 km (0.114 R)
• M76: 33,102,718 km (0.081 R)
• M77: 34,000,305 km (0.108 R)
• M78: 35,296,421 km (0.08 R)
• M79: 37,204,392 km (0.098 R)
• M80: 37,270,814 km (0.038 R)
• M81: 37,403,656 km (0.086 R)
• M82: 38,070,414 km (0.06 R)
• M83: 41,119,368 km (0.085 R)
• M84: 42,083,826 km (0.057 R)
• M85: 44,105,192 km (0.097 R)
• M86: 45,517,695 km (0.036 R)
• M87: 46,229,482 km (0.04 R)
• M88: 46,515,214 km (0.066 R)
• M89: 46,873,202 km (0.086 R)
• M90: 47,375,850 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17.6

Radius: 7

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.7 AU - 6.92 AU

Year: 10398 Days

Day: 23.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 14,516,986 km

• M1: 198,217 km (0.032 R)
• M2: 516,262 km (0.113 R)
• M3: 787,034 km (0.107 R)
• M4: 959,072 km (0.119 R)
• M5: 1,143,377 km (0.069 R)
• M6: 1,301,053 km (0.119 R)
• M7: 1,358,349 km (0.119 R)
• M8: 1,455,886 km (0.096 R)
• M9: 2,470,010 km (0.051 R)
• M10: 2,650,276 km (0.103 R)
• M11: 2,835,029 km (0.086 R)
• M12: 2,922,544 km (0.115 R)
• M13: 3,628,646 km (0.1 R)
• M14: 4,042,882 km (0.06 R)
• M15: 4,414,035 km (0.119 R)
• M16: 4,545,083 km (0.064 R)
• M17: 4,589,064 km (0.047 R)
• M18: 5,127,766 km (0.08 R)
• M19: 5,498,021 km (0.067 R)
• M20: 5,813,074 km (0.059 R)
• M21: 5,876,803 km (0.082 R)
• M22: 6,313,180 km (0.101 R)
• M23: 6,543,560 km (0.113 R)
• M24: 6,911,122 km (0.099 R)
• M25: 7,457,903 km (0.087 R)
• M26: 7,701,448 km (0.059 R)
• M27: 7,982,991 km (0.059 R)
• M28: 8,214,269 km (0.118 R)
• M29: 9,050,222 km (0.044 R)
• M30: 9,328,624 km (0.098 R)
• M31: 9,609,868 km (0.079 R)
• M32: 10,084,841 km (0.074 R)
• M33: 10,392,863 km (0.099 R)
• M34: 10,762,669 km (0.119 R)
• M35: 11,756,298 km (0.107 R)
• M36: 12,778,949 km (0.086 R)
• M37: 13,490,586 km (0.119 R)
• M38: 13,596,352 km (0.055 R)
• M39: 13,851,267 km (0.098 R)
• M40: 14,086,285 km (0.064 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 18,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit