🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.58 AU - 0.76 AU

Year: 192 Days

Day: 28.2 Hours

Environment

Temp: 165 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.05 AU - 3.07 AU

Year: 1873 Days

Day: 43.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127

Radius: 11.3

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 10.31 AU - 11.45 AU

Year: 12555 Days

Day: 8.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 39,037,387 km

• M1: 258,206 km (0.039 R)
• M2: 393,891 km (0.095 R)
• M3: 739,612 km (0.116 R)
• M4: 870,510 km (0.053 R)
• M5: 1,082,490 km (0.027 R)
• M6: 1,218,026 km (0.045 R)
• M7: 1,489,995 km (0.111 R)
• M8: 1,961,976 km (0.098 R)
• M9: 2,439,044 km (0.071 R)
• M10: 2,599,413 km (0.064 R)
• M11: 2,742,578 km (0.065 R)
• M12: 2,825,605 km (0.071 R)
• M13: 3,386,148 km (0.118 R)
• M14: 4,028,072 km (0.109 R)
• M15: 5,009,584 km (0.069 R)
• M16: 5,137,490 km (0.088 R)
• M17: 5,214,683 km (0.094 R)
• M18: 5,292,324 km (0.071 R)
• M19: 5,580,150 km (0.073 R)
• M20: 6,613,722 km (0.072 R)
• M21: 6,782,468 km (0.098 R)
• M22: 7,152,723 km (0.077 R)
• M23: 7,646,845 km (0.074 R)
• M24: 7,823,969 km (0.091 R)
• M25: 7,942,749 km (0.099 R)
• M26: 8,333,050 km (0.05 R)
• M27: 8,668,299 km (0.109 R)
• M28: 8,791,268 km (0.104 R)
• M29: 9,007,886 km (0.118 R)
• M30: 9,257,715 km (0.113 R)
• M31: 9,859,996 km (0.05 R)
• M32: 11,742,535 km (0.089 R)
• M33: 12,015,551 km (0.112 R)
• M34: 14,419,440 km (0.075 R)
• M35: 14,675,102 km (0.065 R)
• M36: 14,822,007 km (0.072 R)
• M37: 15,900,907 km (0.08 R)
• M38: 15,976,305 km (0.114 R)
• M39: 16,203,095 km (0.093 R)
• M40: 16,354,787 km (0.107 R)
• M41: 17,043,685 km (0.106 R)
• M42: 18,212,793 km (0.091 R)
• M43: 18,489,250 km (0.065 R)
• M44: 18,767,202 km (0.105 R)
• M45: 19,852,086 km (0.061 R)
• M46: 20,381,663 km (0.107 R)
• M47: 20,545,472 km (0.118 R)
• M48: 21,122,621 km (0.08 R)
• M49: 21,454,728 km (0.119 R)
• M50: 21,956,330 km (0.094 R)
• M51: 23,828,098 km (0.069 R)
• M52: 23,914,267 km (0.108 R)
• M53: 24,217,203 km (0.111 R)
• M54: 24,958,011 km (0.053 R)
• M55: 25,309,117 km (0.043 R)
• M56: 25,927,705 km (0.115 R)
• M57: 26,194,288 km (0.11 R)
• M58: 27,360,104 km (0.09 R)
• M59: 27,676,803 km (0.082 R)
• M60: 27,858,415 km (0.12 R)
• M61: 28,085,953 km (0.078 R)
• M62: 28,222,685 km (0.098 R)
• M63: 28,359,717 km (0.068 R)
• M64: 28,497,048 km (0.11 R)
• M65: 28,818,085 km (0.062 R)
• M66: 29,140,468 km (0.037 R)
• M67: 29,649,251 km (0.083 R)
• M68: 30,348,022 km (0.103 R)
• M69: 30,675,941 km (0.098 R)
• M70: 30,769,739 km (0.098 R)
• M71: 31,666,728 km (0.093 R)
• M72: 31,761,573 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.8

Radius: 12

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 10.55 AU - 12.89 AU

Year: 14037 Days

Day: 5.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 39,037,387 km

• M1: 152,739 km (0.114 R)
• M2: 251,025 km (0.109 R)
• M3: 931,995 km (0.111 R)
• M4: 1,342,342 km (0.12 R)
• M5: 1,646,025 km (0.081 R)
• M6: 1,745,658 km (0.071 R)
• M7: 1,826,740 km (0.116 R)
• M8: 2,142,840 km (0.06 R)
• M9: 2,638,009 km (0.082 R)
• M10: 3,369,842 km (0.075 R)
• M11: 5,127,317 km (0.042 R)
• M12: 5,275,120 km (0.06 R)
• M13: 7,454,312 km (0.091 R)
• M14: 7,757,098 km (0.106 R)
• M15: 7,961,150 km (0.079 R)
• M16: 8,063,924 km (0.108 R)
• M17: 8,166,997 km (0.104 R)
• M18: 8,409,495 km (0.026 R)
• M19: 8,514,064 km (0.114 R)
• M20: 9,987,303 km (0.087 R)
• M21: 11,344,755 km (0.117 R)
• M22: 13,857,101 km (0.113 R)
• M23: 14,731,351 km (0.116 R)
• M24: 15,452,263 km (0.086 R)
• M25: 15,537,833 km (0.078 R)
• M26: 16,489,575 km (0.06 R)
• M27: 17,549,326 km (0.098 R)
• M28: 17,952,343 km (0.117 R)
• M29: 18,358,501 km (0.053 R)
• M30: 18,585,441 km (0.084 R)
• M31: 19,548,851 km (0.098 R)
• M32: 19,687,828 km (0.116 R)
• M33: 19,920,153 km (0.101 R)
• M34: 20,200,200 km (0.107 R)
• M35: 21,095,394 km (0.06 R)
• M36: 21,380,827 km (0.085 R)
• M37: 21,619,585 km (0.106 R)
• M38: 22,051,773 km (0.041 R)
• M39: 22,729,601 km (0.099 R)
• M40: 23,071,133 km (0.106 R)
• M41: 23,660,549 km (0.087 R)
• M42: 24,056,235 km (0.071 R)
• M43: 24,653,879 km (0.066 R)
• M44: 25,155,630 km (0.099 R)
• M45: 25,559,544 km (0.118 R)
• M46: 26,784,003 km (0.092 R)
• M47: 28,656,370 km (0.118 R)
• M48: 28,867,004 km (0.033 R)
• M49: 28,972,470 km (0.116 R)
• M50: 32,745,628 km (0.102 R)
• M51: 34,689,502 km (0.103 R)
• M52: 35,647,078 km (0.091 R)
• M53: 35,873,569 km (0.06 R)
• M54: 37,761,195 km (0.076 R)
• M55: 38,281,497 km (0.065 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 14,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit