🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.48 AU - 0.6 AU

Year: 256 Days

Day: 44.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.3

Radius: 11.2

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.01 AU - 1.29 AU

Year: 796 Days

Day: 11.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 31,033,939 km

• M1: 140,024 km (0.093 R)
• M2: 214,823 km (0.062 R)
• M3: 306,077 km (0.102 R)
• M4: 395,986 km (0.08 R)
• M5: 469,438 km (0.043 R)
• M6: 553,213 km (0.12 R)
• M7: 675,734 km (0.103 R)
• M8: 912,996 km (0.065 R)
• M9: 983,606 km (0.053 R)
• M10: 1,101,788 km (0.092 R)
• M11: 1,177,485 km (0.087 R)
• M12: 1,328,429 km (0.115 R)
• M13: 1,403,228 km (0.071 R)
• M14: 1,505,403 km (0.119 R)
• M15: 1,630,018 km (0.105 R)
• M16: 1,703,770 km (0.092 R)
• M17: 1,813,276 km (0.095 R)
• M18: 2,003,415 km (0.075 R)
• M19: 2,148,674 km (0.103 R)
• M20: 2,305,004 km (0.093 R)
• M21: 2,380,701 km (0.096 R)
• M22: 2,527,157 km (0.111 R)
• M23: 2,636,962 km (0.065 R)
• M24: 2,772,647 km (0.084 R)
• M25: 3,025,916 km (0.062 R)
• M26: 3,398,415 km (0.054 R)
• M27: 3,634,331 km (0.115 R)
• M28: 3,785,724 km (0.083 R)
• M29: 3,948,337 km (0.117 R)
• M30: 4,178,119 km (0.114 R)
• M31: 4,815,256 km (0.106 R)
• M32: 4,913,093 km (0.104 R)
• M33: 4,991,782 km (0.099 R)
• M34: 5,200,321 km (0.103 R)
• M35: 5,381,484 km (0.107 R)
• M36: 5,493,084 km (0.102 R)
• M37: 5,615,904 km (0.105 R)
• M38: 5,781,060 km (0.059 R)
• M39: 5,864,237 km (0.057 R)
• M40: 5,979,277 km (0.113 R)
• M41: 6,084,445 km (0.068 R)
• M42: 6,296,724 km (0.093 R)
• M43: 6,393,065 km (0.099 R)
• M44: 6,533,089 km (0.108 R)
• M45: 6,685,080 km (0.113 R)
• M46: 6,805,357 km (0.063 R)
• M47: 6,992,653 km (0.062 R)
• M48: 7,081,365 km (0.118 R)
• M49: 7,159,305 km (0.064 R)
• M50: 7,293,495 km (0.079 R)
• M51: 7,667,190 km (0.047 R)

Asteroid Belt

Center: 1.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.4

Radius: 13.8

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.99 AU - 2.17 AU

Year: 1937 Days

Day: 12.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 31,033,939 km

• M1: 171,888 km (0.071 R)
• M2: 279,748 km (0.063 R)
• M3: 430,991 km (0.099 R)
• M4: 536,608 km (0.072 R)
• M5: 631,453 km (0.091 R)
• M6: 751,131 km (0.077 R)
• M7: 848,220 km (0.053 R)
• M8: 996,471 km (0.095 R)
• M9: 1,098,198 km (0.103 R)
• M10: 1,203,814 km (0.061 R)
• M11: 1,350,420 km (0.092 R)
• M12: 1,472,342 km (0.088 R)
• M13: 1,566,290 km (0.116 R)
• M14: 1,744,311 km (0.12 R)
• M15: 1,844,243 km (0.076 R)
• M16: 2,050,388 km (0.109 R)
• M17: 2,219,135 km (0.084 R)
• M18: 2,401,794 km (0.107 R)
• M19: 2,504,568 km (0.113 R)
• M20: 2,733,901 km (0.087 R)
• M21: 2,960,392 km (0.104 R)
• M22: 3,101,313 km (0.033 R)
• M23: 3,337,678 km (0.119 R)
• M24: 3,453,018 km (0.055 R)
• M25: 3,655,274 km (0.076 R)
• M26: 4,297,199 km (0.085 R)
• M27: 4,468,937 km (0.102 R)
• M28: 4,596,395 km (0.049 R)
• M29: 4,866,868 km (0.068 R)
• M30: 5,239,815 km (0.119 R)
• M31: 5,349,919 km (0.03 R)
• M32: 5,535,121 km (0.116 R)
• M33: 5,709,852 km (0.104 R)
• M34: 6,039,266 km (0.105 R)
• M35: 6,180,486 km (0.106 R)
• M36: 6,743,423 km (0.114 R)
• M37: 7,091,837 km (0.042 R)
• M38: 7,904,452 km (0.11 R)
• M39: 8,144,108 km (0.116 R)
• M40: 8,558,494 km (0.079 R)
• M41: 8,833,754 km (0.055 R)
• M42: 9,009,233 km (0.048 R)
• M43: 9,333,710 km (0.093 R)
• M44: 9,497,520 km (0.088 R)
• M45: 9,602,239 km (0.093 R)
• M46: 9,979,375 km (0.075 R)
• M47: 10,177,293 km (0.086 R)
• M48: 10,392,115 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.5

Radius: 7

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 5.97 AU - 6.25 AU

Year: 9752 Days

Day: 15.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 31,033,939 km

• M1: 109,206 km (0.101 R)
• M2: 202,107 km (0.113 R)
• M3: 623,823 km (0.096 R)
• M4: 813,663 km (0.104 R)
• M5: 881,131 km (0.055 R)
• M6: 1,216,081 km (0.113 R)
• M7: 1,537,567 km (0.119 R)
• M8: 2,333,278 km (0.115 R)
• M9: 2,411,069 km (0.101 R)
• M10: 2,509,654 km (0.107 R)
• M11: 2,609,735 km (0.084 R)
• M12: 2,731,358 km (0.116 R)
• M13: 3,567,610 km (0.072 R)
• M14: 3,955,368 km (0.109 R)
• M15: 4,308,718 km (0.088 R)
• M16: 5,325,385 km (0.101 R)
• M17: 5,900,439 km (0.086 R)
• M18: 5,953,696 km (0.063 R)
• M19: 6,577,519 km (0.082 R)
• M20: 6,632,870 km (0.085 R)
• M21: 6,743,722 km (0.086 R)
• M22: 6,967,521 km (0.11 R)
• M23: 7,479,894 km (0.12 R)
• M24: 7,624,255 km (0.059 R)
• M25: 8,300,887 km (0.07 R)
• M26: 8,360,576 km (0.053 R)
• M27: 8,752,373 km (0.113 R)
• M28: 9,836,658 km (0.083 R)
• M29: 9,995,083 km (0.037 R)
• M30: 10,058,662 km (0.068 R)
• M31: 10,218,133 km (0.12 R)
• M32: 10,314,324 km (0.094 R)
• M33: 10,962,831 km (0.065 R)
• M34: 11,292,096 km (0.081 R)
• M35: 11,524,422 km (0.103 R)
• M36: 13,299,699 km (0.086 R)
• M37: 13,756,721 km (0.118 R)
• M38: 14,147,471 km (0.083 R)
• M39: 14,254,732 km (0.069 R)
• M40: 15,304,760 km (0.052 R)
• M41: 16,831,406 km (0.093 R)
• M42: 17,325,528 km (0.057 R)
• M43: 17,593,607 km (0.083 R)
• M44: 18,289,237 km (0.065 R)
• M45: 19,747,069 km (0.118 R)
• M46: 20,268,118 km (0.091 R)
• M47: 20,429,384 km (0.083 R)
• M48: 20,793,655 km (0.108 R)
• M49: 21,405,660 km (0.109 R)
• M50: 21,528,779 km (0.104 R)
• M51: 21,610,908 km (0.097 R)
• M52: 23,066,346 km (0.093 R)
• M53: 23,784,715 km (0.116 R)
• M54: 23,954,808 km (0.104 R)
• M55: 24,467,480 km (0.073 R)
• M56: 24,682,153 km (0.063 R)
• M57: 25,852,158 km (0.084 R)
• M58: 26,070,870 km (0.065 R)
• M59: 26,290,031 km (0.099 R)
• M60: 26,818,859 km (0.071 R)
• M61: 28,111,085 km (0.032 R)
• M62: 28,380,960 km (0.108 R)
• M63: 30,156,088 km (0.119 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 10,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit