🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.8

Radius: 14.3

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.98 AU - 1.62 AU

Year: 988 Days

Day: 6.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 6,057,234 km

• M1: 181,462 km (0.066 R)
• M2: 282,590 km (0.092 R)
• M3: 419,472 km (0.097 R)
• M4: 553,213 km (0.114 R)
• M5: 699,520 km (0.103 R)
• M6: 830,119 km (0.034 R)
• M7: 1,003,054 km (0.058 R)
• M8: 1,104,930 km (0.099 R)
• M9: 1,232,238 km (0.083 R)
• M10: 1,334,862 km (0.072 R)
• M11: 1,502,561 km (0.078 R)
• M12: 1,718,431 km (0.085 R)
• M13: 1,809,536 km (0.091 R)
• M14: 1,979,329 km (0.084 R)
• M15: 2,163,634 km (0.071 R)
• M16: 2,317,271 km (0.072 R)
• M17: 2,549,746 km (0.082 R)
• M18: 2,664,188 km (0.086 R)
• M19: 2,918,355 km (0.104 R)
• M20: 3,008,114 km (0.107 R)
• M21: 3,119,265 km (0.116 R)
• M22: 3,211,268 km (0.102 R)
• M23: 3,524,526 km (0.041 R)
• M24: 3,685,044 km (0.109 R)
• M25: 4,057,842 km (0.037 R)
• M26: 4,158,671 km (0.108 R)
• M27: 4,339,834 km (0.088 R)
• M28: 4,431,538 km (0.106 R)
• M29: 4,651,746 km (0.031 R)
• M30: 4,780,998 km (0.084 R)
• M31: 5,055,211 km (0.087 R)
• M32: 5,200,172 km (0.115 R)
• M33: 5,359,045 km (0.112 R)
• M34: 5,506,997 km (0.11 R)
• M35: 5,719,127 km (0.051 R)
• M36: 5,870,520 km (0.106 R)
• M37: 6,280,717 km (0.115 R)
• M38: 6,397,703 km (0.1 R)
• M39: 6,806,554 km (0.103 R)
• M40: 6,900,052 km (0.081 R)
• M41: 7,415,417 km (0.12 R)
• M42: 7,525,371 km (0.08 R)
• M43: 7,858,975 km (0.103 R)
• M44: 7,985,235 km (0.1 R)
• M45: 8,168,941 km (0.104 R)
• M46: 8,411,290 km (0.066 R)
• M47: 8,583,926 km (0.115 R)
• M48: 8,714,076 km (0.091 R)
• M49: 8,815,803 km (0.084 R)
• M50: 9,123,226 km (0.069 R)
• M51: 9,285,839 km (0.094 R)
• M52: 9,869,720 km (0.083 R)
• M53: 9,991,043 km (0.062 R)
• M54: 10,235,038 km (0.118 R)
• M55: 10,327,040 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.9

Radius: 12.7

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.61 AU - 1.93 AU

Year: 1570 Days

Day: 14.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 6,057,234 km

• M1: 268,678 km (0.107 R)
• M2: 373,247 km (0.09 R)
• M3: 509,979 km (0.109 R)
• M4: 629,358 km (0.115 R)
• M5: 746,344 km (0.06 R)
• M6: 1,020,257 km (0.063 R)
• M7: 1,137,542 km (0.113 R)
• M8: 1,284,747 km (0.094 R)
• M9: 1,395,299 km (0.062 R)
• M10: 1,617,153 km (0.099 R)
• M11: 1,728,005 km (0.043 R)
• M12: 1,967,362 km (0.074 R)
• M13: 2,066,246 km (0.084 R)
• M14: 2,269,101 km (0.106 R)
• M15: 2,436,351 km (0.066 R)
• M16: 2,662,094 km (0.096 R)
• M17: 2,906,088 km (0.053 R)
• M18: 3,180,750 km (0.09 R)
• M19: 3,321,372 km (0.114 R)
• M20: 3,440,153 km (0.115 R)
• M21: 3,524,227 km (0.076 R)
• M22: 3,694,319 km (0.07 R)
• M23: 3,805,171 km (0.12 R)
• M24: 3,954,620 km (0.118 R)
• M25: 4,068,015 km (0.111 R)
• M26: 4,285,381 km (0.119 R)
• M27: 4,441,112 km (0.093 R)
• M28: 4,545,980 km (0.063 R)
• M29: 4,665,060 km (0.088 R)
• M30: 4,744,945 km (0.073 R)
• M31: 4,852,207 km (0.118 R)
• M32: 5,083,036 km (0.113 R)
• M33: 5,248,043 km (0.115 R)
• M34: 5,345,282 km (0.03 R)
• M35: 5,611,865 km (0.105 R)
• M36: 5,739,771 km (0.098 R)
• M37: 5,911,809 km (0.078 R)
• M38: 6,012,937 km (0.089 R)
• M39: 6,158,496 km (0.083 R)
• M40: 6,290,441 km (0.074 R)
• M41: 6,393,813 km (0.1 R)
• M42: 6,662,042 km (0.115 R)
• M43: 6,979,788 km (0.079 R)
• M44: 7,271,653 km (0.098 R)
• M45: 7,536,142 km (0.036 R)
• M46: 7,756,350 km (0.094 R)
• M47: 8,026,674 km (0.038 R)
• M48: 8,171,036 km (0.104 R)
• M49: 8,316,295 km (0.097 R)
• M50: 9,072,213 km (0.098 R)
• M51: 9,155,689 km (0.081 R)
• M52: 9,239,464 km (0.07 R)
• M53: 9,918,638 km (0.11 R)
• M54: 10,090,975 km (0.092 R)
• M55: 10,194,945 km (0.118 R)
• M56: 10,281,712 km (0.109 R)
• M57: 10,684,430 km (0.051 R)
• M58: 11,003,223 km (0.076 R)
• M59: 11,379,162 km (0.087 R)
• M60: 11,505,423 km (0.118 R)
• M61: 11,722,938 km (0.095 R)
• M62: 12,198,958 km (0.053 R)
• M63: 12,365,162 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.9

Radius: 9.5

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.54 AU - 2.14 AU

Year: 1664 Days

Day: 6.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 6,057,234 km

• M1: 152,141 km (0.063 R)
• M2: 331,808 km (0.077 R)
• M3: 399,726 km (0.102 R)
• M4: 466,596 km (0.052 R)
• M5: 641,476 km (0.084 R)
• M6: 701,913 km (0.089 R)
• M7: 856,149 km (0.109 R)
• M8: 942,167 km (0.088 R)
• M9: 1,098,946 km (0.107 R)
• M10: 1,203,365 km (0.048 R)
• M11: 1,264,551 km (0.114 R)
• M12: 1,332,169 km (0.119 R)
• M13: 1,460,225 km (0.103 R)
• M14: 1,660,237 km (0.104 R)
• M15: 1,763,609 km (0.103 R)
• M16: 1,947,016 km (0.098 R)
• M17: 2,050,089 km (0.083 R)
• M18: 2,148,973 km (0.056 R)
• M19: 2,357,962 km (0.118 R)
• M20: 2,468,365 km (0.047 R)
• M21: 2,667,180 km (0.073 R)
• M22: 2,761,876 km (0.034 R)
• M23: 2,864,650 km (0.042 R)
• M24: 2,926,882 km (0.096 R)
• M25: 2,989,564 km (0.096 R)
• M26: 3,109,242 km (0.115 R)
• M27: 3,180,301 km (0.077 R)
• M28: 3,273,650 km (0.081 R)
• M29: 3,411,729 km (0.112 R)
• M30: 3,723,940 km (0.099 R)
• M31: 3,830,005 km (0.083 R)
• M32: 3,929,487 km (0.119 R)
• M33: 4,014,309 km (0.066 R)
• M34: 4,099,730 km (0.031 R)
• M35: 4,240,950 km (0.038 R)
• M36: 4,447,694 km (0.118 R)
• M37: 4,584,726 km (0.103 R)
• M38: 4,756,016 km (0.082 R)
• M39: 4,929,250 km (0.103 R)
• M40: 4,995,821 km (0.117 R)
• M41: 5,079,596 km (0.07 R)
• M42: 5,163,670 km (0.11 R)
• M43: 5,256,720 km (0.09 R)
• M44: 5,461,818 km (0.111 R)
• M45: 5,660,933 km (0.041 R)
• M46: 5,862,292 km (0.079 R)
• M47: 5,950,704 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 13,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit