🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.57 AU - 0.89 AU

Year: 228 Days

Day: 27.4 Hours

Environment

Temp: 110 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 41,849,343 km

• M1: 360,980 km (0.107 R)
• M2: 530,624 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.4 AU - 1.82 AU

Year: 746 Days

Day: 17.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.8

Radius: 8.6

Gravity: 11 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.89 AU - 6.57 AU

Year: 5680 Days

Day: 5.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,849,343 km

• M1: 112,647 km (0.108 R)
• M2: 220,208 km (0.075 R)
• M3: 416,480 km (0.098 R)
• M4: 708,944 km (0.074 R)
• M5: 1,338,901 km (0.066 R)
• M6: 1,905,727 km (0.107 R)
• M7: 2,023,461 km (0.092 R)
• M8: 2,713,556 km (0.096 R)
• M9: 2,958,896 km (0.106 R)
• M10: 3,495,055 km (0.117 R)
• M11: 3,860,971 km (0.119 R)
• M12: 4,035,851 km (0.107 R)
• M13: 4,445,750 km (0.117 R)
• M14: 4,815,256 km (0.108 R)
• M15: 4,922,668 km (0.11 R)
• M16: 4,976,672 km (0.07 R)
• M17: 5,139,884 km (0.052 R)
• M18: 5,838,954 km (0.106 R)
• M19: 5,924,824 km (0.055 R)
• M20: 6,508,255 km (0.072 R)
• M21: 6,567,646 km (0.065 R)
• M22: 6,867,141 km (0.076 R)
• M23: 6,927,728 km (0.063 R)
• M24: 7,232,608 km (0.025 R)
• M25: 7,510,860 km (0.096 R)
• M26: 7,573,093 km (0.097 R)
• M27: 7,698,157 km (0.088 R)
• M28: 7,887,249 km (0.114 R)
• M29: 7,950,528 km (0.113 R)
• M30: 8,014,108 km (0.096 R)
• M31: 8,173,579 km (0.032 R)
• M32: 8,463,350 km (0.072 R)
• M33: 8,593,350 km (0.118 R)
• M34: 8,887,909 km (0.115 R)
• M35: 9,086,275 km (0.102 R)
• M36: 9,791,929 km (0.112 R)
• M37: 10,134,059 km (0.102 R)
• M38: 10,549,941 km (0.106 R)
• M39: 10,830,287 km (0.109 R)
• M40: 12,268,521 km (0.054 R)
• M41: 12,637,430 km (0.084 R)
• M42: 12,785,980 km (0.091 R)
• M43: 13,084,877 km (0.06 R)
• M44: 13,272,921 km (0.094 R)
• M45: 14,380,843 km (0.102 R)
• M46: 14,730,753 km (0.059 R)
• M47: 15,478,592 km (0.095 R)
• M48: 15,597,822 km (0.063 R)
• M49: 15,877,121 km (0.108 R)
• M50: 16,238,699 km (0.05 R)
• M51: 16,562,429 km (0.101 R)
• M52: 16,847,413 km (0.114 R)
• M53: 17,712,089 km (0.112 R)
• M54: 17,795,265 km (0.059 R)
• M55: 18,129,018 km (0.082 R)
• M56: 18,464,716 km (0.075 R)
• M57: 18,549,089 km (0.11 R)
• M58: 19,142,544 km (0.103 R)
• M59: 19,227,814 km (0.109 R)
• M60: 20,001,235 km (0.114 R)
• M61: 21,889,609 km (0.066 R)
• M62: 22,068,079 km (0.09 R)
• M63: 22,247,148 km (0.119 R)
• M64: 22,426,666 km (0.076 R)
• M65: 22,516,574 km (0.077 R)
• M66: 22,742,018 km (0.053 R)
• M67: 22,968,060 km (0.061 R)
• M68: 23,422,539 km (0.069 R)
• M69: 23,696,752 km (0.065 R)
• M70: 24,202,093 km (0.069 R)
• M71: 24,757,400 km (0.073 R)
• M72: 24,990,025 km (0.094 R)
• M73: 25,176,574 km (0.098 R)
• M74: 26,353,460 km (0.112 R)
• M75: 26,448,455 km (0.069 R)
• M76: 27,116,110 km (0.066 R)
• M77: 27,500,128 km (0.099 R)
• M78: 27,885,941 km (0.107 R)
• M79: 29,397,777 km (0.052 R)
• M80: 30,836,160 km (0.115 R)
• M81: 32,347,996 km (0.119 R)
• M82: 33,472,075 km (0.1 R)
• M83: 33,780,845 km (0.07 R)
• M84: 34,505,048 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.1

Radius: 13.6

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 11.32 AU - 13.44 AU

Year: 15910 Days

Day: 8.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 41,849,343 km

• M1: 305,180 km (0.073 R)
• M2: 453,880 km (0.069 R)
• M3: 812,616 km (0.042 R)
• M4: 1,008,140 km (0.078 R)
• M5: 1,332,169 km (0.057 R)
• M6: 1,546,992 km (0.057 R)
• M7: 1,989,053 km (0.09 R)
• M8: 2,100,205 km (0.087 R)
• M9: 2,305,902 km (0.066 R)
• M10: 2,542,266 km (0.12 R)
• M11: 3,142,303 km (0.098 R)
• M12: 3,458,852 km (0.09 R)
• M13: 4,037,796 km (0.105 R)
• M14: 5,131,057 km (0.034 R)
• M15: 5,254,625 km (0.038 R)
• M16: 5,790,784 km (0.116 R)
• M17: 8,725,745 km (0.085 R)
• M18: 9,932,700 km (0.119 R)
• M19: 10,164,727 km (0.098 R)
• M20: 11,031,347 km (0.053 R)
• M21: 11,433,167 km (0.069 R)
• M22: 12,709,237 km (0.114 R)
• M23: 12,919,272 km (0.117 R)
• M24: 14,640,844 km (0.073 R)
• M25: 15,304,909 km (0.11 R)
• M26: 16,024,176 km (0.092 R)
• M27: 16,251,265 km (0.073 R)
• M28: 16,479,402 km (0.094 R)
• M29: 18,011,434 km (0.117 R)
• M30: 18,200,376 km (0.077 R)
• M31: 18,437,190 km (0.103 R)
• M32: 19,010,149 km (0.049 R)
• M33: 19,106,191 km (0.05 R)
• M34: 20,467,681 km (0.12 R)
• M35: 21,160,320 km (0.108 R)
• M36: 22,061,946 km (0.063 R)
• M37: 27,025,005 km (0.102 R)
• M38: 27,403,787 km (0.118 R)
• M39: 27,838,967 km (0.09 R)
• M40: 30,104,926 km (0.035 R)
• M41: 30,835,712 km (0.097 R)
• M42: 30,948,807 km (0.095 R)
• M43: 31,345,092 km (0.078 R)
• M44: 31,686,325 km (0.045 R)
• M45: 33,063,074 km (0.111 R)
• M46: 34,283,793 km (0.115 R)
• M47: 35,341,899 km (0.091 R)
• M48: 36,112,776 km (0.052 R)
• M49: 37,671,137 km (0.092 R)
• M50: 37,973,325 km (0.111 R)
• M51: 38,580,094 km (0.064 R)
• M52: 40,172,713 km (0.105 R)
• M53: 40,543,267 km (0.114 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 19,188 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit