🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.48 AU - 0.76 AU

Year: 320 Days

Day: 45.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.1

Radius: 12.4

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.62 AU - 1.02 AU

Year: 487 Days

Day: 10.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 14,501,374 km

• M1: 207,492 km (0.052 R)
• M2: 329,863 km (0.049 R)
• M3: 550,520 km (0.101 R)
• M4: 691,591 km (0.108 R)
• M5: 832,811 km (0.082 R)
• M6: 914,342 km (0.079 R)
• M7: 1,003,802 km (0.101 R)
• M8: 1,086,529 km (0.118 R)
• M9: 1,166,564 km (0.094 R)
• M10: 1,243,757 km (0.075 R)
• M11: 1,409,062 km (0.032 R)
• M12: 1,576,163 km (0.107 R)
• M13: 1,703,172 km (0.098 R)
• M14: 1,797,718 km (0.039 R)
• M15: 1,924,726 km (0.086 R)
• M16: 2,130,423 km (0.059 R)
• M17: 2,252,196 km (0.103 R)
• M18: 2,350,033 km (0.064 R)
• M19: 2,489,608 km (0.115 R)
• M20: 2,686,927 km (0.046 R)
• M21: 2,791,047 km (0.046 R)
• M22: 3,126,147 km (0.068 R)
• M23: 3,258,092 km (0.08 R)
• M24: 3,384,353 km (0.029 R)
• M25: 3,519,888 km (0.067 R)
• M26: 3,634,181 km (0.091 R)
• M27: 3,718,853 km (0.077 R)
• M28: 3,882,364 km (0.096 R)
• M29: 3,968,981 km (0.075 R)
• M30: 4,056,197 km (0.1 R)
• M31: 4,192,331 km (0.031 R)
• M32: 4,411,791 km (0.108 R)
• M33: 4,626,613 km (0.111 R)
• M34: 4,760,653 km (0.093 R)
• M35: 4,904,566 km (0.114 R)
• M36: 5,041,149 km (0.074 R)
• M37: 5,127,317 km (0.115 R)
• M38: 5,248,641 km (0.029 R)
• M39: 5,397,342 km (0.109 R)
• M40: 5,476,628 km (0.087 R)
• M41: 5,716,883 km (0.096 R)
• M42: 5,815,617 km (0.08 R)
• M43: 5,960,578 km (0.065 R)
• M44: 6,079,059 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.9

Radius: 13.6

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1 AU - 1.04 AU

Year: 676 Days

Day: 9.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 14,501,374 km

• M1: 173,982 km (0.12 R)
• M2: 265,087 km (0.061 R)
• M3: 389,852 km (0.108 R)
• M4: 531,372 km (0.087 R)
• M5: 757,264 km (0.116 R)
• M6: 859,889 km (0.109 R)
• M7: 954,584 km (0.117 R)
• M8: 1,039,556 km (0.115 R)
• M9: 1,336,358 km (0.093 R)
• M10: 1,432,848 km (0.066 R)
• M11: 1,590,525 km (0.104 R)
• M12: 1,682,527 km (0.07 R)
• M13: 1,770,940 km (0.08 R)
• M14: 1,866,682 km (0.064 R)
• M15: 2,010,745 km (0.093 R)
• M16: 2,104,842 km (0.109 R)
• M17: 2,200,734 km (0.111 R)
• M18: 2,304,106 km (0.118 R)
• M19: 2,459,389 km (0.042 R)
• M20: 2,554,234 km (0.116 R)
• M21: 2,787,008 km (0.1 R)
• M22: 2,899,356 km (0.051 R)
• M23: 2,993,154 km (0.099 R)
• M24: 3,094,731 km (0.093 R)
• M25: 3,197,654 km (0.069 R)
• M26: 3,343,512 km (0.115 R)
• M27: 3,456,160 km (0.117 R)
• M28: 3,794,700 km (0.101 R)
• M29: 3,882,813 km (0.045 R)
• M30: 3,979,154 km (0.077 R)
• M31: 4,121,421 km (0.082 R)
• M32: 4,250,225 km (0.069 R)
• M33: 4,364,967 km (0.113 R)
• M34: 4,558,546 km (0.108 R)
• M35: 4,802,540 km (0.098 R)
• M36: 5,018,709 km (0.115 R)
• M37: 5,107,720 km (0.067 R)
• M38: 5,205,408 km (0.118 R)
• M39: 5,369,516 km (0.07 R)
• M40: 5,477,227 km (0.05 R)
• M41: 5,736,929 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.6

Radius: 11.5

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.42 AU - 1.84 AU

Year: 1365 Days

Day: 6.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 14,501,374 km

• M1: 145,708 km (0.091 R)
• M2: 238,908 km (0.03 R)
• M3: 324,777 km (0.088 R)
• M4: 525,837 km (0.046 R)
• M5: 641,625 km (0.052 R)
• M6: 733,778 km (0.066 R)
• M7: 848,519 km (0.09 R)
• M8: 983,606 km (0.057 R)
• M9: 1,058,854 km (0.114 R)
• M10: 1,292,077 km (0.115 R)
• M11: 1,364,781 km (0.105 R)
• M12: 1,687,314 km (0.099 R)
• M13: 1,784,852 km (0.051 R)
• M14: 1,913,955 km (0.119 R)
• M15: 2,052,483 km (0.057 R)
• M16: 2,150,769 km (0.079 R)
• M17: 2,244,417 km (0.071 R)
• M18: 2,345,844 km (0.067 R)
• M19: 2,474,947 km (0.105 R)
• M20: 2,593,129 km (0.071 R)
• M21: 2,666,432 km (0.095 R)
• M22: 2,760,530 km (0.08 R)
• M23: 2,931,669 km (0.075 R)
• M24: 3,342,016 km (0.088 R)
• M25: 3,473,214 km (0.074 R)
• M26: 3,628,496 km (0.059 R)
• M27: 3,786,023 km (0.115 R)
• M28: 4,038,245 km (0.112 R)
• M29: 4,139,223 km (0.056 R)
• M30: 4,256,658 km (0.077 R)
• M31: 4,351,503 km (0.074 R)
• M32: 4,713,380 km (0.083 R)
• M33: 4,902,173 km (0.062 R)
• M34: 5,001,655 km (0.102 R)
• M35: 5,101,736 km (0.104 R)
• M36: 5,612,763 km (0.036 R)
• M37: 5,734,386 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.1

Radius: 10.4

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.7 AU - 2.56 AU

Year: 2039 Days

Day: 12.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 14,501,374 km

• M1: 150,645 km (0.051 R)
• M2: 304,731 km (0.108 R)
• M3: 697,126 km (0.062 R)
• M4: 764,445 km (0.1 R)
• M5: 922,869 km (0.103 R)
• M6: 1,023,399 km (0.089 R)
• M7: 1,199,625 km (0.113 R)
• M8: 1,291,478 km (0.115 R)
• M9: 1,376,450 km (0.11 R)
• M10: 1,592,170 km (0.115 R)
• M11: 1,808,638 km (0.113 R)
• M12: 1,904,381 km (0.055 R)
• M13: 2,247,259 km (0.115 R)
• M14: 2,467,318 km (0.114 R)
• M15: 2,978,643 km (0.092 R)
• M16: 3,092,487 km (0.079 R)
• M17: 3,169,231 km (0.054 R)
• M18: 3,350,843 km (0.057 R)
• M19: 3,602,766 km (0.082 R)
• M20: 3,683,698 km (0.041 R)
• M21: 3,765,229 km (0.106 R)
• M22: 3,847,358 km (0.057 R)
• M23: 4,167,647 km (0.061 R)
• M24: 4,266,980 km (0.109 R)
• M25: 4,366,911 km (0.091 R)
• M26: 4,496,762 km (0.074 R)
• M27: 4,834,255 km (0.088 R)
• M28: 4,938,675 km (0.038 R)
• M29: 5,195,384 km (0.096 R)
• M30: 5,549,632 km (0.118 R)
• M31: 5,721,819 km (0.073 R)
• M32: 6,136,056 km (0.103 R)
• M33: 6,216,839 km (0.078 R)
• M34: 6,477,737 km (0.056 R)
• M35: 6,859,062 km (0.107 R)
• M36: 7,247,718 km (0.058 R)
• M37: 7,316,084 km (0.109 R)
• M38: 7,800,482 km (0.081 R)
• M39: 8,117,330 km (0.107 R)
• M40: 8,188,389 km (0.117 R)
• M41: 8,259,598 km (0.103 R)
• M42: 8,420,565 km (0.082 R)
• M43: 8,909,750 km (0.038 R)
• M44: 9,111,707 km (0.117 R)
• M45: 9,278,210 km (0.116 R)
• M46: 9,726,854 km (0.099 R)
• M47: 10,625,937 km (0.105 R)
• M48: 10,859,758 km (0.081 R)
• M49: 10,957,745 km (0.12 R)
• M50: 11,056,031 km (0.103 R)
• M51: 11,392,177 km (0.09 R)
• M52: 11,531,602 km (0.117 R)
• M53: 11,872,536 km (0.043 R)
• M54: 11,993,710 km (0.103 R)
• M55: 12,074,643 km (0.084 R)
• M56: 12,502,792 km (0.102 R)
• M57: 13,060,642 km (0.091 R)
• M58: 13,164,912 km (0.066 R)
• M59: 13,668,907 km (0.05 R)
• M60: 13,901,981 km (0.112 R)
• M61: 14,350,774 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 14,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit