🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.9

Radius: 11.8

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.52 AU - 0.8 AU

Year: 377 Days

Day: 8.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 11,964,378 km

• M1: 146,905 km (0.117 R)
• M2: 256,860 km (0.081 R)
• M3: 330,761 km (0.048 R)
• M4: 410,048 km (0.095 R)
• M5: 536,608 km (0.104 R)
• M6: 678,875 km (0.06 R)
• M7: 759,359 km (0.12 R)
• M8: 873,951 km (0.085 R)
• M9: 1,102,686 km (0.046 R)
• M10: 1,180,178 km (0.119 R)
• M11: 1,289,833 km (0.102 R)
• M12: 1,397,992 km (0.093 R)
• M13: 1,477,279 km (0.108 R)
• M14: 1,563,597 km (0.072 R)
• M15: 1,640,490 km (0.05 R)
• M16: 1,747,154 km (0.082 R)
• M17: 1,827,338 km (0.038 R)
• M18: 2,093,473 km (0.104 R)
• M19: 2,277,927 km (0.091 R)
• M20: 2,448,768 km (0.065 R)
• M21: 2,551,990 km (0.071 R)
• M22: 2,729,712 km (0.071 R)
• M23: 2,816,629 km (0.114 R)
• M24: 3,048,805 km (0.084 R)
• M25: 3,216,354 km (0.089 R)
• M26: 3,437,609 km (0.063 R)
• M27: 3,553,697 km (0.055 R)
• M28: 3,760,142 km (0.102 R)
• M29: 3,864,861 km (0.047 R)
• M30: 4,154,183 km (0.089 R)
• M31: 4,301,537 km (0.117 R)
• M32: 4,379,777 km (0.115 R)
• M33: 4,513,817 km (0.105 R)
• M34: 4,681,516 km (0.12 R)
• M35: 4,810,469 km (0.087 R)
• M36: 4,891,850 km (0.111 R)
• M37: 5,022,898 km (0.059 R)
• M38: 5,138,537 km (0.089 R)
• M39: 5,221,714 km (0.066 R)
• M40: 5,397,790 km (0.118 R)
• M41: 5,524,799 km (0.114 R)

Asteroid Belt

Center: 0.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.3

Radius: 8

Gravity: 10.6 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.21 AU - 1.29 AU

Year: 982 Days

Day: 13.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 11,964,378 km

• M1: 121,773 km (0.092 R)
• M2: 186,249 km (0.079 R)
• M3: 294,109 km (0.048 R)
• M4: 427,551 km (0.032 R)
• M5: 539,300 km (0.075 R)
• M6: 678,726 km (0.119 R)
• M7: 966,851 km (0.109 R)
• M8: 1,034,320 km (0.055 R)
• M9: 1,196,035 km (0.092 R)
• M10: 1,335,909 km (0.109 R)
• M11: 1,465,760 km (0.081 R)
• M12: 1,560,007 km (0.118 R)
• M13: 1,705,117 km (0.05 R)
• M14: 2,008,950 km (0.095 R)
• M15: 2,096,315 km (0.091 R)
• M16: 2,211,954 km (0.088 R)
• M17: 2,265,959 km (0.115 R)
• M18: 2,403,290 km (0.118 R)
• M19: 2,458,940 km (0.056 R)
• M20: 2,533,739 km (0.117 R)
• M21: 2,782,520 km (0.1 R)
• M22: 2,979,242 km (0.119 R)
• M23: 3,180,600 km (0.085 R)
• M24: 3,282,925 km (0.119 R)
• M25: 3,417,713 km (0.053 R)
• M26: 3,554,296 km (0.115 R)
• M27: 3,843,768 km (0.108 R)
• M28: 4,029,867 km (0.073 R)
• M29: 4,263,988 km (0.077 R)
• M30: 4,342,976 km (0.113 R)
• M31: 4,445,301 km (0.097 R)
• M32: 4,502,597 km (0.075 R)
• M33: 4,933,588 km (0.07 R)
• M34: 4,992,829 km (0.091 R)
• M35: 5,088,123 km (0.032 R)
• M36: 5,208,250 km (0.103 R)
• M37: 5,304,890 km (0.083 R)
• M38: 5,402,129 km (0.044 R)
• M39: 5,586,284 km (0.105 R)
• M40: 6,355,815 km (0.07 R)
• M41: 6,524,113 km (0.119 R)
• M42: 6,589,337 km (0.085 R)
• M43: 6,667,727 km (0.097 R)
• M44: 6,812,388 km (0.113 R)
• M45: 6,865,196 km (0.101 R)
• M46: 6,918,303 km (0.059 R)
• M47: 6,971,410 km (0.032 R)
• M48: 7,118,166 km (0.12 R)
• M49: 7,496,648 km (0.072 R)
• M50: 7,674,520 km (0.1 R)
• M51: 7,812,300 km (0.112 R)
• M52: 7,895,327 km (0.092 R)
• M53: 8,006,628 km (0.117 R)
• M54: 8,062,428 km (0.072 R)
• M55: 8,258,850 km (0.08 R)
• M56: 8,513,615 km (0.091 R)
• M57: 8,599,185 km (0.1 R)
• M58: 8,771,073 km (0.031 R)
• M59: 8,871,902 km (0.08 R)
• M60: 8,929,646 km (0.079 R)
• M61: 9,205,804 km (0.108 R)
• M62: 9,411,052 km (0.097 R)
• M63: 9,514,275 km (0.05 R)
• M64: 9,602,987 km (0.046 R)
• M65: 9,751,687 km (0.09 R)
• M66: 9,811,227 km (0.117 R)
• M67: 9,975,934 km (0.09 R)
• M68: 10,111,320 km (0.115 R)
• M69: 10,171,608 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.7

Radius: 13.9

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.58 AU - 1.86 AU

Year: 1586 Days

Day: 14.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 11,964,378 km

• M1: 179,817 km (0.08 R)
• M2: 308,620 km (0.091 R)
• M3: 470,186 km (0.113 R)
• M4: 579,841 km (0.108 R)
• M5: 681,568 km (0.045 R)
• M6: 777,311 km (0.061 R)
• M7: 934,538 km (0.082 R)
• M8: 1,188,256 km (0.054 R)
• M9: 1,340,247 km (0.088 R)
• M10: 1,585,289 km (0.095 R)
• M11: 1,682,378 km (0.054 R)
• M12: 1,929,214 km (0.099 R)
• M13: 2,110,377 km (0.075 R)
• M14: 2,317,421 km (0.117 R)
• M15: 2,469,412 km (0.058 R)
• M16: 2,572,784 km (0.111 R)
• M17: 2,666,881 km (0.083 R)
• M18: 2,783,717 km (0.057 R)
• M19: 2,945,881 km (0.054 R)
• M20: 3,245,825 km (0.113 R)
• M21: 3,336,631 km (0.067 R)
• M22: 3,428,334 km (0.078 R)
• M23: 3,744,285 km (0.094 R)
• M24: 4,155,679 km (0.08 R)
• M25: 4,279,397 km (0.091 R)
• M26: 4,442,309 km (0.104 R)
• M27: 4,607,166 km (0.068 R)
• M28: 4,722,506 km (0.11 R)
• M29: 4,995,671 km (0.044 R)
• M30: 5,327,629 km (0.092 R)
• M31: 5,571,025 km (0.118 R)
• M32: 5,804,397 km (0.092 R)
• M33: 5,985,112 km (0.053 R)
• M34: 7,108,292 km (0.094 R)
• M35: 7,256,993 km (0.08 R)
• M36: 7,361,711 km (0.094 R)
• M37: 7,572,794 km (0.107 R)
• M38: 8,093,544 km (0.059 R)
• M39: 8,389,748 km (0.108 R)
• M40: 8,499,702 km (0.117 R)
• M41: 8,673,535 km (0.03 R)
• M42: 8,848,564 km (0.104 R)
• M43: 9,024,791 km (0.066 R)
• M44: 9,121,431 km (0.07 R)
• M45: 9,348,221 km (0.077 R)
• M46: 9,446,058 km (0.113 R)
• M47: 9,774,426 km (0.113 R)
• M48: 10,089,928 km (0.079 R)
• M49: 10,663,037 km (0.081 R)
• M50: 10,902,094 km (0.108 R)
• M51: 11,073,982 km (0.107 R)
• M52: 11,246,618 km (0.068 R)
• M53: 11,507,517 km (0.072 R)
• M54: 11,911,282 km (0.042 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 14,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit