🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.8

Radius: 11.5

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.39 AU - 1.67 AU

Year: 1222 Days

Day: 9.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 21,405,530 km

• M1: 143,315 km (0.12 R)
• M2: 224,247 km (0.102 R)
• M3: 333,753 km (0.05 R)
• M4: 445,951 km (0.053 R)
• M5: 578,794 km (0.102 R)
• M6: 672,592 km (0.102 R)
• M7: 893,997 km (0.094 R)
• M8: 1,045,689 km (0.108 R)
• M9: 1,243,158 km (0.114 R)
• M10: 1,453,343 km (0.118 R)
• M11: 1,552,826 km (0.055 R)
• M12: 2,367,985 km (0.068 R)
• M13: 2,446,673 km (0.076 R)
• M14: 2,770,104 km (0.107 R)
• M15: 2,953,960 km (0.09 R)
• M16: 3,030,254 km (0.078 R)
• M17: 3,369,094 km (0.119 R)
• M18: 3,647,196 km (0.069 R)
• M19: 3,802,927 km (0.057 R)
• M20: 3,876,978 km (0.111 R)
• M21: 4,054,850 km (0.078 R)
• M22: 4,216,266 km (0.048 R)
• M23: 4,321,882 km (0.03 R)
• M24: 4,418,672 km (0.097 R)
• M25: 4,683,760 km (0.096 R)
• M26: 4,974,279 km (0.071 R)
• M27: 5,208,848 km (0.114 R)
• M28: 5,426,364 km (0.063 R)
• M29: 5,615,156 km (0.073 R)
• M30: 6,161,936 km (0.091 R)
• M31: 6,403,088 km (0.107 R)
• M32: 6,502,720 km (0.117 R)
• M33: 6,883,596 km (0.078 R)
• M34: 6,962,883 km (0.104 R)
• M35: 7,214,208 km (0.069 R)
• M36: 7,410,480 km (0.07 R)
• M37: 7,655,372 km (0.089 R)
• M38: 7,831,897 km (0.105 R)
• M39: 7,914,775 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.2

Radius: 11.9

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.6 AU - 3.56 AU

Year: 3490 Days

Day: 8.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 21,405,530 km

• M1: 182,509 km (0.087 R)
• M2: 270,922 km (0.115 R)
• M3: 381,923 km (0.072 R)
• M4: 495,618 km (0.076 R)
• M5: 633,846 km (0.08 R)
• M6: 1,117,945 km (0.062 R)
• M7: 1,377,497 km (0.115 R)
• M8: 1,656,647 km (0.085 R)
• M9: 1,811,032 km (0.113 R)
• M10: 2,151,068 km (0.106 R)
• M11: 2,529,401 km (0.117 R)
• M12: 2,690,219 km (0.03 R)
• M13: 2,799,425 km (0.093 R)
• M14: 3,041,325 km (0.097 R)
• M15: 3,685,792 km (0.115 R)
• M16: 3,807,565 km (0.072 R)
• M17: 4,286,727 km (0.111 R)
• M18: 4,631,550 km (0.081 R)
• M19: 5,075,257 km (0.096 R)
• M20: 5,233,831 km (0.104 R)
• M21: 5,394,050 km (0.103 R)
• M22: 5,579,253 km (0.079 R)
• M23: 5,932,154 km (0.115 R)
• M24: 6,340,855 km (0.094 R)
• M25: 7,313,092 km (0.105 R)
• M26: 7,466,729 km (0.086 R)
• M27: 7,595,682 km (0.119 R)
• M28: 8,171,784 km (0.067 R)
• M29: 8,384,811 km (0.101 R)
• M30: 8,465,145 km (0.061 R)
• M31: 8,572,706 km (0.081 R)
• M32: 8,653,638 km (0.081 R)
• M33: 9,505,299 km (0.025 R)
• M34: 10,125,831 km (0.116 R)
• M35: 10,701,334 km (0.069 R)
• M36: 10,963,878 km (0.116 R)
• M37: 11,257,988 km (0.093 R)
• M38: 11,704,238 km (0.067 R)
• M39: 12,277,647 km (0.1 R)
• M40: 12,460,755 km (0.078 R)
• M41: 13,232,979 km (0.093 R)
• M42: 13,451,990 km (0.105 R)
• M43: 13,640,783 km (0.114 R)
• M44: 13,767,043 km (0.093 R)
• M45: 13,862,038 km (0.065 R)
• M46: 14,052,626 km (0.118 R)
• M47: 14,404,330 km (0.098 R)
• M48: 14,759,027 km (0.109 R)
• M49: 14,888,728 km (0.088 R)
• M50: 15,411,273 km (0.07 R)
• M51: 15,807,109 km (0.062 R)
• M52: 16,239,746 km (0.07 R)
• M53: 16,474,316 km (0.091 R)
• M54: 17,048,772 km (0.11 R)
• M55: 17,423,963 km (0.077 R)
• M56: 17,836,405 km (0.11 R)
• M57: 18,251,987 km (0.032 R)
• M58: 18,356,407 km (0.05 R)
• M59: 18,951,806 km (0.063 R)
• M60: 19,057,572 km (0.029 R)
• M61: 19,553,638 km (0.099 R)
• M62: 19,803,317 km (0.119 R)
• M63: 20,161,754 km (0.096 R)
• M64: 21,249,929 km (0.101 R)
• M65: 21,433,186 km (0.09 R)
• M66: 21,580,091 km (0.117 R)
• M67: 22,208,402 km (0.08 R)
• M68: 22,431,602 km (0.098 R)
• M69: 22,805,298 km (0.101 R)
• M70: 23,294,184 km (0.116 R)
• M71: 23,748,512 km (0.066 R)
• M72: 24,358,872 km (0.096 R)
• M73: 25,634,044 km (0.118 R)
• M74: 25,751,029 km (0.066 R)
• M75: 26,181,572 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.9

Radius: 9.5

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.78 AU - 6.14 AU

Year: 8238 Days

Day: 13.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 21,405,530 km

• M1: 363,373 km (0.072 R)
• M2: 438,920 km (0.118 R)
• M3: 512,373 km (0.107 R)
• M4: 712,235 km (0.089 R)
• M5: 970,142 km (0.106 R)
• M6: 1,293,573 km (0.074 R)
• M7: 1,557,912 km (0.097 R)
• M8: 1,703,321 km (0.119 R)
• M9: 1,979,479 km (0.102 R)
• M10: 2,181,436 km (0.075 R)
• M11: 2,329,837 km (0.069 R)
• M12: 2,435,603 km (0.096 R)
• M13: 2,589,838 km (0.103 R)
• M14: 2,683,786 km (0.103 R)
• M15: 2,779,080 km (0.084 R)
• M16: 3,022,176 km (0.047 R)
• M17: 3,137,965 km (0.03 R)
• M18: 3,810,108 km (0.118 R)
• M19: 4,735,371 km (0.092 R)
• M20: 4,928,502 km (0.052 R)
• M21: 5,104,728 km (0.117 R)
• M22: 5,183,566 km (0.082 R)
• M23: 5,870,968 km (0.087 R)
• M24: 5,974,640 km (0.115 R)
• M25: 6,183,478 km (0.104 R)
• M26: 6,501,374 km (0.081 R)
• M27: 6,694,654 km (0.092 R)
• M28: 6,911,721 km (0.084 R)
• M29: 6,977,245 km (0.104 R)
• M30: 7,109,040 km (0.108 R)
• M31: 7,263,874 km (0.04 R)
• M32: 7,509,364 km (0.069 R)
• M33: 7,712,219 km (0.106 R)
• M34: 7,916,869 km (0.045 R)
• M35: 8,123,464 km (0.06 R)
• M36: 8,285,328 km (0.06 R)
• M37: 8,378,378 km (0.075 R)
• M38: 8,495,065 km (0.037 R)
• M39: 8,635,836 km (0.116 R)
• M40: 8,895,987 km (0.097 R)
• M41: 9,039,003 km (0.071 R)
• M42: 9,375,598 km (0.088 R)
• M43: 10,135,555 km (0.112 R)
• M44: 10,285,003 km (0.118 R)
• M45: 10,686,823 km (0.098 R)
• M46: 11,222,234 km (0.108 R)
• M47: 11,454,410 km (0.07 R)
• M48: 12,134,033 km (0.05 R)
• M49: 12,266,128 km (0.111 R)
• M50: 12,425,450 km (0.085 R)
• M51: 12,531,963 km (0.097 R)
• M52: 12,719,110 km (0.08 R)
• M53: 12,799,743 km (0.081 R)
• M54: 13,042,242 km (0.071 R)
• M55: 13,177,628 km (0.049 R)
• M56: 13,614,154 km (0.11 R)
• M57: 14,110,969 km (0.087 R)
• M58: 14,249,945 km (0.083 R)
• M59: 14,641,742 km (0.052 R)
• M60: 14,782,514 km (0.118 R)
• M61: 15,435,957 km (0.059 R)
• M62: 15,579,272 km (0.116 R)
• M63: 15,722,886 km (0.106 R)
• M64: 15,838,226 km (0.085 R)
• M65: 16,535,950 km (0.088 R)
• M66: 17,362,628 km (0.084 R)
• M67: 18,964,073 km (0.055 R)
• M68: 19,148,378 km (0.115 R)
• M69: 19,549,599 km (0.078 R)
• M70: 20,203,791 km (0.11 R)
• M71: 20,549,212 km (0.111 R)
• M72: 20,738,454 km (0.109 R)
• M73: 20,833,299 km (0.061 R)
• M74: 21,055,302 km (0.114 R)
• M75: 21,118,731 km (0.108 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 19,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit