🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.99 AU - 3.23 AU

Year: 1955 Days

Day: 13.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,623,350 km

• M1: 474,824 km (0.086 R)
• M2: 1,520,363 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.75 AU - 4.25 AU

Year: 2852 Days

Day: 44.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,623,350 km

• M1: 74,350 km (0.103 R)
• M2: 3,132,131 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227

Radius: 14.5

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.05 AU - 7.51 AU

Year: 6293 Days

Day: 11 Hours

Environment

Temp: -155 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 59,623,350 km

• M1: 182,509 km (0.086 R)
• M2: 299,794 km (0.038 R)
• M3: 411,095 km (0.099 R)
• M4: 790,026 km (0.087 R)
• M5: 1,123,181 km (0.074 R)
• M6: 1,274,574 km (0.086 R)
• M7: 1,406,370 km (0.106 R)
• M8: 1,627,326 km (0.116 R)
• M9: 1,904,979 km (0.081 R)
• M10: 2,119,802 km (0.106 R)
• M11: 2,262,219 km (0.099 R)
• M12: 2,882,003 km (0.104 R)
• M13: 3,311,947 km (0.066 R)
• M14: 4,153,136 km (0.082 R)
• M15: 4,454,725 km (0.071 R)
• M16: 4,577,396 km (0.097 R)
• M17: 5,251,035 km (0.119 R)
• M18: 5,402,727 km (0.03 R)
• M19: 5,754,731 km (0.057 R)
• M20: 5,911,061 km (0.072 R)
• M21: 6,182,431 km (0.075 R)
• M22: 6,296,874 km (0.12 R)
• M23: 6,620,753 km (0.111 R)
• M24: 7,260,882 km (0.06 R)
• M25: 7,357,522 km (0.116 R)
• M26: 7,747,973 km (0.097 R)
• M27: 7,921,058 km (0.053 R)
• M28: 8,220,702 km (0.107 R)
• M29: 8,574,950 km (0.071 R)
• M30: 9,063,836 km (0.086 R)
• M31: 9,801,054 km (0.105 R)
• M32: 10,095,911 km (0.107 R)
• M33: 10,970,610 km (0.113 R)
• M34: 11,417,010 km (0.08 R)
• M35: 11,614,180 km (0.111 R)
• M36: 12,012,111 km (0.111 R)
• M37: 12,530,168 km (0.058 R)
• M38: 13,055,705 km (0.073 R)
• M39: 13,857,550 km (0.116 R)
• M40: 14,068,034 km (0.081 R)
• M41: 14,859,108 km (0.065 R)
• M42: 15,012,894 km (0.1 R)
• M43: 15,695,958 km (0.077 R)
• M44: 15,946,983 km (0.101 R)
• M45: 17,447,899 km (0.108 R)
• M46: 18,760,770 km (0.055 R)
• M47: 18,960,333 km (0.11 R)
• M48: 19,799,877 km (0.035 R)
• M49: 19,901,454 km (0.043 R)
• M50: 20,309,557 km (0.1 R)
• M51: 20,583,021 km (0.1 R)
• M52: 20,823,425 km (0.054 R)
• M53: 21,272,368 km (0.109 R)
• M54: 22,496,677 km (0.116 R)
• M55: 23,278,027 km (0.113 R)
• M56: 24,212,864 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.2

Radius: 8.6

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 11.63 AU - 13.11 AU

Year: 15508 Days

Day: 14.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,623,350 km

• M1: 108,907 km (0.049 R)
• M2: 216,319 km (0.078 R)
• M3: 356,492 km (0.079 R)
• M4: 431,739 km (0.116 R)
• M5: 981,661 km (0.069 R)
• M6: 1,740,721 km (0.048 R)
• M7: 1,794,875 km (0.091 R)
• M8: 1,989,053 km (0.094 R)
• M9: 2,103,047 km (0.113 R)
• M10: 2,160,941 km (0.084 R)
• M11: 2,219,284 km (0.09 R)
• M12: 2,832,486 km (0.084 R)
• M13: 3,668,738 km (0.087 R)
• M14: 4,023,584 km (0.079 R)
• M15: 4,919,825 km (0.1 R)
• M16: 5,510,288 km (0.1 R)
• M17: 5,752,786 km (0.1 R)
• M18: 6,374,515 km (0.117 R)
• M19: 6,843,803 km (0.033 R)
• M20: 6,973,804 km (0.103 R)
• M21: 7,725,832 km (0.11 R)
• M22: 7,951,875 km (0.102 R)
• M23: 8,134,235 km (0.039 R)
• M24: 8,225,938 km (0.09 R)
• M25: 8,456,917 km (0.102 R)
• M26: 8,596,492 km (0.082 R)
• M27: 8,736,815 km (0.054 R)
• M28: 9,691,548 km (0.038 R)
• M29: 9,984,461 km (0.096 R)
• M30: 10,429,216 km (0.116 R)
• M31: 11,184,984 km (0.119 R)
• M32: 12,802,137 km (0.112 R)
• M33: 13,069,768 km (0.083 R)
• M34: 14,770,097 km (0.118 R)
• M35: 14,994,494 km (0.065 R)
• M36: 17,477,519 km (0.11 R)
• M37: 17,714,931 km (0.06 R)
• M38: 18,013,229 km (0.09 R)
• M39: 18,917,997 km (0.12 R)
• M40: 19,222,878 km (0.117 R)
• M41: 19,529,404 km (0.111 R)
• M42: 19,961,293 km (0.119 R)
• M43: 20,646,152 km (0.081 R)
• M44: 21,086,119 km (0.052 R)
• M45: 21,338,790 km (0.08 R)
• M46: 22,103,085 km (0.113 R)
• M47: 22,424,272 km (0.074 R)
• M48: 22,746,955 km (0.111 R)
• M49: 23,266,358 km (0.074 R)
• M50: 23,658,454 km (0.092 R)
• M51: 24,714,915 km (0.095 R)
• M52: 25,383,019 km (0.044 R)
• M53: 26,124,725 km (0.098 R)
• M54: 26,260,410 km (0.111 R)
• M55: 27,285,006 km (0.044 R)
• M56: 27,767,609 km (0.096 R)
• M57: 28,044,814 km (0.084 R)
• M58: 29,091,849 km (0.045 R)
• M59: 29,443,853 km (0.096 R)
• M60: 30,579,301 km (0.113 R)
• M61: 30,793,824 km (0.098 R)
• M62: 32,091,436 km (0.097 R)
• M63: 33,922,963 km (0.102 R)
• M64: 34,963,416 km (0.106 R)
• M65: 36,316,529 km (0.101 R)
• M66: 37,380,768 km (0.093 R)
• M67: 38,377,987 km (0.109 R)
• M68: 40,163,887 km (0.072 R)
• M69: 41,580,429 km (0.101 R)
• M70: 41,659,566 km (0.119 R)
• M71: 43,253,532 km (0.079 R)
• M72: 43,414,050 km (0.106 R)
• M73: 43,494,384 km (0.062 R)
• M74: 44,138,702 km (0.095 R)
• M75: 44,786,311 km (0.085 R)
• M76: 45,926,995 km (0.105 R)
• M77: 48,903,843 km (0.116 R)
• M78: 49,489,968 km (0.051 R)
• M79: 50,500,052 km (0.037 R)
• M80: 51,092,460 km (0.109 R)
• M81: 53,226,773 km (0.081 R)
• M82: 54,955,077 km (0.095 R)
• M83: 56,263,310 km (0.055 R)
• M84: 57,581,866 km (0.106 R)
• M85: 57,935,216 km (0.05 R)
• M86: 58,910,594 km (0.1 R)
• M87: 59,355,798 km (0.091 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 17,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit