🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.4

Radius: 10.7

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.95 AU - 3.49 AU

Year: 2405 Days

Day: 14 Hours

Environment

Temp: -144 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 16,195,878 km

• M1: 152,291 km (0.09 R)
• M2: 233,223 km (0.108 R)
• M3: 317,147 km (0.111 R)
• M4: 388,506 km (0.036 R)
• M5: 544,985 km (0.102 R)
• M6: 662,270 km (0.058 R)
• M7: 1,047,035 km (0.042 R)
• M8: 1,132,007 km (0.098 R)
• M9: 1,208,452 km (0.094 R)
• M10: 1,831,527 km (0.113 R)
• M11: 2,108,732 km (0.118 R)
• M12: 2,231,701 km (0.054 R)
• M13: 2,315,177 km (0.066 R)
• M14: 2,586,248 km (0.087 R)
• M15: 2,792,693 km (0.081 R)
• M16: 2,882,751 km (0.12 R)
• M17: 3,096,975 km (0.11 R)
• M18: 3,174,766 km (0.116 R)
• M19: 3,300,727 km (0.12 R)
• M20: 3,428,185 km (0.11 R)
• M21: 3,508,818 km (0.052 R)
• M22: 3,622,662 km (0.067 R)
• M23: 3,820,730 km (0.094 R)
• M24: 4,039,442 km (0.1 R)
• M25: 4,366,612 km (0.059 R)
• M26: 5,305,488 km (0.07 R)
• M27: 6,265,458 km (0.107 R)
• M28: 6,463,825 km (0.093 R)
• M29: 6,866,991 km (0.061 R)
• M30: 6,969,166 km (0.068 R)
• M31: 7,195,508 km (0.1 R)
• M32: 7,571,148 km (0.108 R)
• M33: 7,740,194 km (0.109 R)
• M34: 8,060,632 km (0.076 R)
• M35: 8,472,625 km (0.106 R)
• M36: 8,802,788 km (0.093 R)
• M37: 8,936,079 km (0.032 R)
• M38: 10,072,574 km (0.043 R)
• M39: 10,142,287 km (0.07 R)
• M40: 10,352,173 km (0.112 R)
• M41: 10,445,821 km (0.114 R)
• M42: 10,657,801 km (0.117 R)
• M43: 10,942,785 km (0.096 R)
• M44: 11,110,035 km (0.075 R)
• M45: 11,836,932 km (0.075 R)
• M46: 12,629,052 km (0.104 R)
• M47: 12,804,680 km (0.075 R)
• M48: 13,031,620 km (0.117 R)
• M49: 13,285,338 km (0.042 R)
• M50: 13,361,783 km (0.096 R)
• M51: 13,617,745 km (0.083 R)
• M52: 13,901,083 km (0.097 R)
• M53: 14,238,426 km (0.047 R)
• M54: 14,342,696 km (0.108 R)
• M55: 14,815,575 km (0.032 R)
• M56: 15,453,759 km (0.066 R)
• M57: 16,128,296 km (0.113 R)
• M58: 16,400,714 km (0.082 R)
• M59: 16,564,972 km (0.12 R)
• M60: 16,647,401 km (0.091 R)
• M61: 16,729,829 km (0.118 R)
• M62: 16,895,135 km (0.104 R)
• M63: 17,645,817 km (0.091 R)
• M64: 18,407,420 km (0.118 R)
• M65: 18,720,678 km (0.05 R)
• M66: 19,150,921 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.9

Radius: 13.7

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.53 AU - 3.75 AU

Year: 2891 Days

Day: 7.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 16,195,878 km

• M1: 170,990 km (0.086 R)
• M2: 283,787 km (0.095 R)
• M3: 506,239 km (0.073 R)
• M4: 741,407 km (0.046 R)
• M5: 932,892 km (0.081 R)
• M6: 1,186,012 km (0.115 R)
• M7: 1,414,597 km (0.071 R)
• M8: 1,620,743 km (0.054 R)
• M9: 1,721,273 km (0.027 R)
• M10: 2,036,177 km (0.108 R)
• M11: 2,313,082 km (0.112 R)
• M12: 2,751,554 km (0.095 R)
• M13: 2,996,296 km (0.1 R)
• M14: 3,137,217 km (0.109 R)
• M15: 3,296,389 km (0.056 R)
• M16: 3,689,682 km (0.095 R)
• M17: 3,875,034 km (0.068 R)
• M18: 4,046,174 km (0.114 R)
• M19: 4,167,647 km (0.097 R)
• M20: 4,255,012 km (0.1 R)
• M21: 4,396,382 km (0.093 R)
• M22: 4,575,152 km (0.095 R)
• M23: 4,958,571 km (0.111 R)
• M24: 5,107,421 km (0.058 R)
• M25: 5,257,767 km (0.045 R)
• M26: 5,428,608 km (0.039 R)
• M27: 5,640,139 km (0.049 R)
• M28: 6,411,914 km (0.118 R)
• M29: 6,554,032 km (0.074 R)
• M30: 6,738,187 km (0.087 R)
• M31: 7,028,258 km (0.078 R)
• M32: 7,923,002 km (0.076 R)
• M33: 8,031,910 km (0.1 R)
• M34: 8,406,054 km (0.106 R)
• M35: 8,651,245 km (0.095 R)
• M36: 9,217,323 km (0.067 R)
• M37: 9,309,027 km (0.09 R)
• M38: 9,401,029 km (0.052 R)
• M39: 9,772,032 km (0.085 R)
• M40: 10,171,608 km (0.088 R)
• M41: 10,290,090 km (0.109 R)
• M42: 10,552,634 km (0.103 R)
• M43: 10,986,767 km (0.107 R)
• M44: 11,624,503 km (0.103 R)
• M45: 11,748,370 km (0.113 R)
• M46: 12,047,865 km (0.104 R)
• M47: 12,654,334 km (0.064 R)
• M48: 13,270,678 km (0.047 R)
• M49: 13,478,319 km (0.097 R)
• M50: 13,582,589 km (0.057 R)
• M51: 13,975,882 km (0.116 R)
• M52: 14,240,221 km (0.086 R)
• M53: 14,720,131 km (0.086 R)
• M54: 14,989,108 km (0.113 R)
• M55: 15,205,427 km (0.052 R)
• M56: 15,422,792 km (0.081 R)
• M57: 16,664,754 km (0.08 R)
• M58: 16,888,852 km (0.095 R)
• M59: 17,029,474 km (0.111 R)
• M60: 17,226,943 km (0.084 R)
• M61: 17,624,275 km (0.114 R)
• M62: 17,766,991 km (0.106 R)
• M63: 17,852,711 km (0.079 R)
• M64: 18,283,702 km (0.11 R)
• M65: 18,601,897 km (0.069 R)
• M66: 18,776,178 km (0.05 R)
• M67: 19,596,872 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.6

Radius: 11

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.78 AU - 4.14 AU

Year: 3280 Days

Day: 10.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 16,195,878 km

• M1: 160,668 km (0.101 R)
• M2: 255,812 km (0.097 R)
• M3: 372,798 km (0.082 R)
• M4: 446,998 km (0.108 R)
• M5: 520,750 km (0.057 R)
• M6: 592,258 km (0.078 R)
• M7: 667,655 km (0.054 R)
• M8: 754,871 km (0.06 R)
• M9: 846,574 km (0.07 R)
• M10: 924,515 km (0.087 R)
• M11: 1,051,224 km (0.088 R)
• M12: 1,213,089 km (0.1 R)
• M13: 1,594,713 km (0.099 R)
• M14: 1,693,298 km (0.097 R)
• M15: 1,827,936 km (0.111 R)
• M16: 1,954,646 km (0.105 R)
• M17: 2,036,775 km (0.11 R)
• M18: 2,216,891 km (0.114 R)
• M19: 2,364,843 km (0.103 R)
• M20: 2,567,249 km (0.082 R)
• M21: 2,670,771 km (0.096 R)
• M22: 3,084,708 km (0.074 R)
• M23: 3,153,523 km (0.107 R)
• M24: 3,348,748 km (0.088 R)
• M25: 3,765,827 km (0.111 R)
• M26: 3,839,429 km (0.108 R)
• M27: 4,078,188 km (0.095 R)
• M28: 4,461,158 km (0.064 R)
• M29: 5,460,621 km (0.062 R)
• M30: 5,814,570 km (0.112 R)
• M31: 6,123,938 km (0.081 R)
• M32: 6,263,064 km (0.092 R)
• M33: 6,491,650 km (0.105 R)
• M34: 6,562,559 km (0.082 R)
• M35: 6,651,421 km (0.116 R)
• M36: 6,848,591 km (0.108 R)
• M37: 6,993,252 km (0.05 R)
• M38: 7,211,964 km (0.089 R)
• M39: 7,285,416 km (0.062 R)
• M40: 7,377,569 km (0.085 R)
• M41: 7,581,770 km (0.088 R)
• M42: 7,768,917 km (0.088 R)
• M43: 7,863,163 km (0.037 R)
• M44: 7,995,557 km (0.062 R)
• M45: 8,186,295 km (0.1 R)
• M46: 8,397,676 km (0.113 R)
• M47: 8,865,170 km (0.051 R)
• M48: 9,003,099 km (0.083 R)
• M49: 9,361,236 km (0.037 R)
• M50: 9,521,904 km (0.094 R)
• M51: 9,703,666 km (0.112 R)
• M52: 10,153,058 km (0.051 R)
• M53: 10,818,768 km (0.057 R)
• M54: 10,924,085 km (0.088 R)
• M55: 11,072,187 km (0.113 R)
• M56: 11,242,130 km (0.091 R)
• M57: 11,434,364 km (0.078 R)
• M58: 11,520,233 km (0.091 R)
• M59: 11,822,121 km (0.09 R)
• M60: 12,017,795 km (0.071 R)
• M61: 12,258,199 km (0.096 R)
• M62: 12,632,942 km (0.111 R)
• M63: 12,899,824 km (0.098 R)
• M64: 13,348,618 km (0.12 R)
• M65: 13,552,221 km (0.053 R)
• M66: 13,779,759 km (0.098 R)
• M67: 14,123,385 km (0.096 R)
• M68: 14,400,441 km (0.032 R)
• M69: 14,865,989 km (0.11 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 14,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit