🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.2

Radius: 8

Gravity: 14.96 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.73 AU - 0.75 AU

Year: 411 Days

Day: 12.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 7,757,989 km

• M1: 107,710 km (0.102 R)
• M2: 187,297 km (0.117 R)
• M3: 241,601 km (0.046 R)
• M4: 322,533 km (0.082 R)
• M5: 377,136 km (0.095 R)
• M6: 442,810 km (0.088 R)
• M7: 524,490 km (0.041 R)
• M8: 595,400 km (0.075 R)
• M9: 661,372 km (0.104 R)
• M10: 752,178 km (0.095 R)
• M11: 913,295 km (0.114 R)
• M12: 976,126 km (0.111 R)
• M13: 1,065,436 km (0.097 R)
• M14: 1,131,857 km (0.117 R)
• M15: 1,194,389 km (0.084 R)
• M16: 1,274,275 km (0.087 R)
• M17: 1,345,034 km (0.117 R)
• M18: 1,479,224 km (0.116 R)
• M19: 1,536,520 km (0.09 R)
• M20: 1,730,847 km (0.108 R)
• M21: 2,117,408 km (0.092 R)
• M22: 2,300,815 km (0.098 R)
• M23: 2,407,927 km (0.116 R)
• M24: 2,509,953 km (0.116 R)
• M25: 2,669,125 km (0.102 R)
• M26: 2,846,099 km (0.117 R)
• M27: 2,939,598 km (0.115 R)
• M28: 3,004,972 km (0.078 R)
• M29: 3,092,786 km (0.106 R)
• M30: 3,211,268 km (0.089 R)
• M31: 3,430,130 km (0.088 R)
• M32: 3,529,762 km (0.116 R)
• M33: 3,638,071 km (0.093 R)
• M34: 3,692,674 km (0.095 R)
• M35: 3,747,576 km (0.082 R)
• M36: 3,842,421 km (0.085 R)
• M37: 4,018,199 km (0.08 R)
• M38: 4,204,897 km (0.069 R)
• M39: 4,561,389 km (0.062 R)
• M40: 4,654,289 km (0.071 R)
• M41: 4,781,896 km (0.094 R)
• M42: 4,919,227 km (0.116 R)
• M43: 5,031,874 km (0.108 R)
• M44: 5,197,928 km (0.072 R)
• M45: 5,374,752 km (0.104 R)
• M46: 5,437,135 km (0.096 R)
• M47: 5,508,642 km (0.117 R)
• M48: 5,643,729 km (0.092 R)
• M49: 5,788,989 km (0.057 R)
• M50: 5,907,919 km (0.085 R)
• M51: 6,325,896 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.2

Radius: 13.9

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.72 AU - 1.12 AU

Year: 570 Days

Day: 12.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 7,757,989 km

• M1: 195,674 km (0.092 R)
• M2: 306,676 km (0.07 R)
• M3: 395,986 km (0.088 R)
• M4: 490,681 km (0.026 R)
• M5: 579,692 km (0.071 R)
• M6: 675,734 km (0.098 R)
• M7: 763,847 km (0.064 R)
• M8: 860,337 km (0.117 R)
• M9: 973,583 km (0.103 R)
• M10: 1,071,570 km (0.087 R)
• M11: 1,283,101 km (0.114 R)
• M12: 1,391,859 km (0.115 R)
• M13: 1,585,588 km (0.103 R)
• M14: 1,673,551 km (0.085 R)
• M15: 1,793,529 km (0.11 R)
• M16: 1,932,206 km (0.101 R)
• M17: 2,058,616 km (0.104 R)
• M18: 2,155,257 km (0.094 R)
• M19: 2,259,077 km (0.094 R)
• M20: 2,364,544 km (0.071 R)
• M21: 2,466,121 km (0.093 R)
• M22: 2,580,862 km (0.099 R)
• M23: 2,756,191 km (0.06 R)
• M24: 2,863,453 km (0.116 R)
• M25: 3,039,230 km (0.05 R)
• M26: 3,175,065 km (0.112 R)
• M27: 3,325,561 km (0.102 R)
• M28: 3,504,181 km (0.06 R)
• M29: 3,627,300 km (0.113 R)
• M30: 3,725,585 km (0.026 R)
• M31: 3,851,248 km (0.116 R)
• M32: 4,012,215 km (0.101 R)
• M33: 4,243,942 km (0.075 R)
• M34: 4,480,307 km (0.11 R)
• M35: 4,649,651 km (0.039 R)
• M36: 4,785,486 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.4

Radius: 14.6

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.17 AU - 1.49 AU

Year: 990 Days

Day: 14.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 7,757,989 km

• M1: 184,155 km (0.045 R)
• M2: 277,654 km (0.027 R)
• M3: 430,991 km (0.117 R)
• M4: 553,811 km (0.118 R)
• M5: 647,908 km (0.032 R)
• M6: 850,015 km (0.05 R)
• M7: 969,544 km (0.037 R)
• M8: 1,350,270 km (0.081 R)
• M9: 1,447,359 km (0.058 R)
• M10: 1,578,108 km (0.069 R)
• M11: 1,802,505 km (0.074 R)
• M12: 1,935,796 km (0.042 R)
• M13: 2,029,295 km (0.105 R)
• M14: 2,319,665 km (0.101 R)
• M15: 2,428,721 km (0.11 R)
• M16: 2,558,124 km (0.113 R)
• M17: 2,728,067 km (0.062 R)
• M18: 2,872,578 km (0.059 R)
• M19: 3,089,346 km (0.101 R)
• M20: 3,220,094 km (0.12 R)
• M21: 3,383,605 km (0.096 R)
• M22: 3,761,788 km (0.104 R)
• M23: 3,955,966 km (0.096 R)
• M24: 4,131,594 km (0.088 R)
• M25: 4,354,644 km (0.093 R)
• M26: 4,673,886 km (0.09 R)
• M27: 4,953,634 km (0.092 R)
• M28: 5,095,603 km (0.076 R)
• M29: 5,226,950 km (0.096 R)
• M30: 5,347,376 km (0.096 R)
• M31: 5,468,700 km (0.092 R)
• M32: 5,900,738 km (0.116 R)
• M33: 6,026,251 km (0.1 R)
• M34: 6,241,672 km (0.1 R)
• M35: 6,356,862 km (0.109 R)
• M36: 6,785,011 km (0.026 R)
• M37: 6,929,822 km (0.1 R)
• M38: 7,075,680 km (0.094 R)
• M39: 7,330,146 km (0.058 R)
• M40: 7,492,310 km (0.069 R)
• M41: 7,628,444 km (0.089 R)
• M42: 7,793,002 km (0.115 R)
• M43: 8,153,383 km (0.104 R)
• M44: 8,307,619 km (0.081 R)
• M45: 8,505,237 km (0.093 R)
• M46: 8,632,994 km (0.028 R)
• M47: 8,933,985 km (0.11 R)
• M48: 9,209,095 km (0.12 R)
• M49: 9,340,592 km (0.03 R)
• M50: 9,560,800 km (0.05 R)
• M51: 10,096,809 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.3

Radius: 11

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.36 AU - 1.48 AU

Year: 1093 Days

Day: 13.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 7,757,989 km

• M1: 178,321 km (0.112 R)
• M2: 257,308 km (0.088 R)
• M3: 370,554 km (0.116 R)
• M4: 489,933 km (0.093 R)
• M5: 575,204 km (0.096 R)
• M6: 652,247 km (0.114 R)
• M7: 743,202 km (0.085 R)
• M8: 912,547 km (0.12 R)
• M9: 1,112,410 km (0.109 R)
• M10: 1,188,256 km (0.06 R)
• M11: 1,259,913 km (0.115 R)
• M12: 1,414,149 km (0.093 R)
• M13: 1,484,160 km (0.078 R)
• M14: 1,641,089 km (0.119 R)
• M15: 1,893,909 km (0.086 R)
• M16: 2,050,388 km (0.059 R)
• M17: 2,203,876 km (0.078 R)
• M18: 2,475,845 km (0.118 R)
• M19: 2,600,310 km (0.091 R)
• M20: 2,742,877 km (0.071 R)
• M21: 2,928,827 km (0.052 R)
• M22: 3,069,150 km (0.113 R)
• M23: 3,211,567 km (0.11 R)
• M24: 3,287,862 km (0.036 R)
• M25: 3,442,397 km (0.102 R)
• M26: 3,555,493 km (0.073 R)
• M27: 3,661,109 km (0.108 R)
• M28: 3,732,018 km (0.112 R)
• M29: 3,821,478 km (0.111 R)
• M30: 3,911,536 km (0.102 R)
• M31: 4,448,143 km (0.111 R)
• M32: 4,552,562 km (0.111 R)
• M33: 4,657,730 km (0.079 R)
• M34: 4,841,436 km (0.091 R)
• M35: 5,037,559 km (0.079 R)
• M36: 5,256,121 km (0.072 R)
• M37: 5,407,065 km (0.092 R)
• M38: 5,806,193 km (0.096 R)
• M39: 5,910,163 km (0.117 R)
• M40: 5,983,167 km (0.042 R)
• M41: 6,056,619 km (0.111 R)
• M42: 6,140,843 km (0.089 R)
• M43: 6,342,651 km (0.083 R)
• M44: 6,449,613 km (0.078 R)
• M45: 6,676,403 km (0.11 R)
• M46: 6,785,311 km (0.029 R)
• M47: 7,137,913 km (0.029 R)
• M48: 7,227,073 km (0.094 R)
• M49: 7,327,753 km (0.096 R)
• M50: 7,474,059 km (0.064 R)
• M51: 7,632,633 km (0.062 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 12,631 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit