🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.2

Radius: 12.1

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.83 AU - 0.93 AU

Year: 570 Days

Day: 14.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 27,277,984 km

• M1: 159,172 km (0.103 R)
• M2: 306,975 km (0.076 R)
• M3: 386,710 km (0.116 R)
• M4: 492,626 km (0.087 R)
• M5: 584,479 km (0.068 R)
• M6: 669,600 km (0.079 R)
• M7: 818,749 km (0.112 R)
• M8: 926,759 km (0.089 R)
• M9: 1,023,399 km (0.102 R)
• M10: 1,101,190 km (0.043 R)
• M11: 1,227,899 km (0.104 R)
• M12: 1,305,241 km (0.12 R)
• M13: 1,452,595 km (0.117 R)
• M14: 1,573,321 km (0.11 R)
• M15: 1,942,229 km (0.11 R)
• M16: 2,047,696 km (0.097 R)
• M17: 2,162,437 km (0.099 R)
• M18: 2,331,034 km (0.087 R)
• M19: 2,413,313 km (0.098 R)
• M20: 2,519,527 km (0.037 R)
• M21: 2,658,504 km (0.097 R)
• M22: 2,903,695 km (0.091 R)
• M23: 3,000,634 km (0.093 R)
• M24: 3,106,998 km (0.052 R)
• M25: 3,206,331 km (0.066 R)
• M26: 3,348,748 km (0.03 R)
• M27: 3,476,355 km (0.071 R)
• M28: 3,605,458 km (0.095 R)
• M29: 3,718,704 km (0.073 R)
• M30: 3,833,296 km (0.049 R)
• M31: 4,129,200 km (0.078 R)
• M32: 4,238,706 km (0.062 R)
• M33: 4,358,534 km (0.092 R)
• M34: 4,479,409 km (0.054 R)
• M35: 4,563,782 km (0.069 R)
• M36: 4,734,025 km (0.047 R)
• M37: 4,964,555 km (0.094 R)
• M38: 5,267,640 km (0.104 R)
• M39: 5,356,801 km (0.119 R)
• M40: 5,516,571 km (0.025 R)
• M41: 5,637,446 km (0.073 R)
• M42: 5,800,059 km (0.036 R)
• M43: 5,902,534 km (0.058 R)
• M44: 5,984,812 km (0.117 R)
• M45: 6,223,870 km (0.103 R)
• M46: 6,381,396 km (0.048 R)
• M47: 6,829,592 km (0.057 R)
• M48: 6,926,980 km (0.063 R)
• M49: 7,244,127 km (0.03 R)
• M50: 7,332,390 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.3

Radius: 12.2

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.55 AU - 2.49 AU

Year: 1982 Days

Day: 6.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 27,277,984 km

• M1: 167,849 km (0.119 R)
• M2: 251,923 km (0.03 R)
• M3: 352,752 km (0.042 R)
• M4: 510,578 km (0.099 R)
• M5: 637,287 km (0.12 R)
• M6: 738,864 km (0.099 R)
• M7: 859,589 km (0.109 R)
• M8: 939,774 km (0.096 R)
• M9: 1,057,956 km (0.066 R)
• M10: 1,144,723 km (0.105 R)
• M11: 1,279,660 km (0.103 R)
• M12: 1,372,710 km (0.047 R)
• M13: 1,468,303 km (0.101 R)
• M14: 1,649,616 km (0.065 R)
• M15: 1,980,526 km (0.074 R)
• M16: 2,266,258 km (0.079 R)
• M17: 2,846,997 km (0.098 R)
• M18: 3,117,470 km (0.09 R)
• M19: 3,342,016 km (0.079 R)
• M20: 3,418,162 km (0.068 R)
• M21: 3,549,957 km (0.117 R)
• M22: 3,683,548 km (0.068 R)
• M23: 4,094,344 km (0.103 R)
• M24: 4,317,095 km (0.072 R)
• M25: 4,483,897 km (0.103 R)
• M26: 4,604,323 km (0.046 R)
• M27: 4,738,064 km (0.099 R)
• M28: 4,860,734 km (0.117 R)
• M29: 5,022,001 km (0.036 R)
• M30: 5,248,043 km (0.117 R)
• M31: 5,387,917 km (0.097 R)
• M32: 5,490,391 km (0.117 R)
• M33: 5,580,599 km (0.106 R)
• M34: 5,946,515 km (0.03 R)
• M35: 6,065,894 km (0.089 R)
• M36: 6,266,505 km (0.055 R)
• M37: 6,605,793 km (0.09 R)
• M38: 6,701,835 km (0.089 R)
• M39: 6,826,001 km (0.103 R)
• M40: 6,923,240 km (0.106 R)
• M41: 7,048,902 km (0.04 R)
• M42: 7,245,773 km (0.088 R)
• M43: 7,430,227 km (0.107 R)
• M44: 7,558,881 km (0.025 R)
• M45: 7,688,283 km (0.073 R)
• M46: 8,361,324 km (0.093 R)
• M47: 8,480,254 km (0.093 R)
• M48: 8,961,810 km (0.093 R)
• M49: 9,098,842 km (0.103 R)
• M50: 9,298,106 km (0.088 R)
• M51: 9,623,033 km (0.09 R)
• M52: 9,716,531 km (0.088 R)
• M53: 9,873,011 km (0.084 R)
• M54: 10,443,577 km (0.106 R)
• M55: 10,813,682 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.2

Radius: 7.8

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.95 AU - 10.99 AU

Year: 20116 Days

Day: 16.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 27,277,984 km

• M1: 168,148 km (0.107 R)
• M2: 806,632 km (0.09 R)
• M3: 1,129,464 km (0.094 R)
• M4: 1,371,064 km (0.087 R)
• M5: 1,628,971 km (0.091 R)
• M6: 1,787,844 km (0.101 R)
• M7: 2,259,825 km (0.096 R)
• M8: 2,619,908 km (0.032 R)
• M9: 2,694,108 km (0.063 R)
• M10: 2,787,756 km (0.088 R)
• M11: 2,901,750 km (0.116 R)
• M12: 3,036,687 km (0.063 R)
• M13: 3,213,213 km (0.076 R)
• M14: 3,659,014 km (0.042 R)
• M15: 3,762,985 km (0.079 R)
• M16: 3,889,245 km (0.111 R)
• M17: 4,518,753 km (0.072 R)
• M18: 4,608,063 km (0.058 R)
• M19: 4,811,217 km (0.108 R)
• M20: 5,109,814 km (0.115 R)
• M21: 6,742,526 km (0.064 R)
• M22: 7,102,608 km (0.119 R)
• M23: 7,601,367 km (0.084 R)
• M24: 8,192,877 km (0.106 R)
• M25: 9,534,471 km (0.119 R)
• M26: 10,113,414 km (0.043 R)
• M27: 11,123,499 km (0.093 R)
• M28: 12,227,681 km (0.086 R)
• M29: 12,352,446 km (0.095 R)
• M30: 12,540,640 km (0.039 R)
• M31: 13,078,594 km (0.11 R)
• M32: 14,177,091 km (0.109 R)
• M33: 14,308,288 km (0.092 R)
• M34: 15,405,888 km (0.079 R)
• M35: 16,255,305 km (0.09 R)
• M36: 16,564,823 km (0.074 R)
• M37: 17,015,262 km (0.105 R)
• M38: 17,189,693 km (0.117 R)
• M39: 18,070,376 km (0.058 R)
• M40: 18,785,304 km (0.118 R)
• M41: 19,546,159 km (0.07 R)
• M42: 21,172,587 km (0.091 R)
• M43: 21,360,033 km (0.113 R)
• M44: 21,812,566 km (0.087 R)
• M45: 22,229,944 km (0.04 R)
• M46: 22,765,206 km (0.079 R)
• M47: 25,027,125 km (0.095 R)
• M48: 26,628,271 km (0.077 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: 270 - 19,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit