🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.75 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.4

Radius: 12.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.18 AU - 1.8 AU

Year: 1255 Days

Day: 7 Hours

Environment

Temp: -192 °C

Axial Tilt: 88.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 56,649,351 km

• M1: 159,471 km (0.114 R)
• M2: 254,915 km (0.091 R)
• M3: 343,776 km (0.1 R)
• M4: 449,841 km (0.118 R)
• M5: 536,009 km (0.075 R)
• M6: 620,233 km (0.108 R)
• M7: 729,290 km (0.081 R)
• M8: 835,355 km (0.057 R)
• M9: 930,948 km (0.055 R)
• M10: 1,076,357 km (0.093 R)
• M11: 1,169,706 km (0.032 R)
• M12: 1,290,730 km (0.05 R)
• M13: 1,454,690 km (0.104 R)
• M14: 1,559,259 km (0.092 R)
• M15: 1,673,252 km (0.048 R)
• M16: 1,776,176 km (0.063 R)
• M17: 1,860,250 km (0.094 R)
• M18: 2,003,265 km (0.099 R)
• M19: 2,083,599 km (0.096 R)
• M20: 2,225,119 km (0.116 R)
• M21: 2,509,803 km (0.055 R)
• M22: 2,676,904 km (0.094 R)
• M23: 2,880,657 km (0.095 R)
• M24: 3,022,176 km (0.071 R)
• M25: 3,148,886 km (0.098 R)
• M26: 3,303,570 km (0.06 R)
• M27: 3,522,581 km (0.104 R)
• M28: 3,665,297 km (0.111 R)
• M29: 3,764,481 km (0.083 R)
• M30: 3,919,763 km (0.032 R)
• M31: 4,002,790 km (0.108 R)
• M32: 4,312,308 km (0.044 R)
• M33: 4,407,752 km (0.101 R)
• M34: 4,581,136 km (0.118 R)
• M35: 4,688,397 km (0.096 R)
• M36: 5,105,327 km (0.109 R)
• M37: 5,226,650 km (0.103 R)
• M38: 5,328,527 km (0.069 R)
• M39: 5,586,134 km (0.106 R)
• M40: 5,879,645 km (0.092 R)
• M41: 6,124,387 km (0.084 R)
• M42: 6,221,177 km (0.095 R)
• M43: 6,405,332 km (0.048 R)
• M44: 6,525,459 km (0.102 R)
• M45: 6,890,478 km (0.04 R)
• M46: 6,991,157 km (0.049 R)
• M47: 7,092,285 km (0.086 R)
• M48: 7,444,588 km (0.031 R)
• M49: 7,698,157 km (0.114 R)
• M50: 7,814,394 km (0.095 R)

Planet 2 - Ice Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45.5

Radius: 4.7

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.63 AU - 6.71 AU

Year: 9319 Days

Day: 18.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 56,649,351 km

• M1: 174,132 km (0.095 R)
• M2: 1,004,998 km (0.096 R)
• M3: 1,109,717 km (0.102 R)
• M4: 1,410,110 km (0.073 R)
• M5: 1,563,447 km (0.036 R)
• M6: 1,809,835 km (0.115 R)
• M7: 3,153,074 km (0.101 R)
• M8: 4,264,287 km (0.098 R)
• M9: 4,315,151 km (0.116 R)
• M10: 4,555,106 km (0.086 R)
• M11: 4,958,721 km (0.045 R)
• M12: 5,209,895 km (0.119 R)
• M13: 5,837,309 km (0.059 R)
• M14: 6,313,778 km (0.092 R)
• M15: 6,703,780 km (0.115 R)
• M16: 7,323,713 km (0.061 R)
• M17: 7,692,023 km (0.117 R)
• M18: 8,045,523 km (0.064 R)
• M19: 8,213,671 km (0.073 R)
• M20: 8,489,380 km (0.108 R)
• M21: 8,724,997 km (0.096 R)
• M22: 9,224,654 km (0.082 R)
• M23: 9,533,424 km (0.079 R)
• M24: 10,251,792 km (0.048 R)
• M25: 10,525,557 km (0.088 R)
• M26: 10,987,365 km (0.081 R)
• M27: 11,502,879 km (0.119 R)
• M28: 11,621,062 km (0.081 R)
• M29: 13,170,148 km (0.105 R)
• M30: 13,219,665 km (0.109 R)
• M31: 13,393,198 km (0.079 R)
• M32: 14,731,501 km (0.065 R)
• M33: 15,299,524 km (0.06 R)
• M34: 15,455,704 km (0.028 R)
• M35: 16,483,441 km (0.062 R)
• M36: 16,911,441 km (0.094 R)
• M37: 17,887,717 km (0.084 R)
• M38: 18,437,938 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 840.7

Radius: 5.1

Gravity: 32.32 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.02 AU - 7.1 AU

Year: 11598 Days

Day: 17.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,649,351 km

• M1: 65,225 km (0.047 R)
• M2: 402,717 km (0.099 R)
• M3: 734,376 km (0.096 R)
• M4: 793,318 km (0.107 R)
• M5: 1,202,468 km (0.067 R)
• M6: 1,392,158 km (0.071 R)
• M7: 1,616,704 km (0.099 R)
• M8: 1,799,363 km (0.12 R)
• M9: 1,988,754 km (0.11 R)
• M10: 2,212,852 km (0.084 R)
• M11: 3,123,304 km (0.076 R)
• M12: 3,821,627 km (0.08 R)
• M13: 4,493,172 km (0.107 R)
• M14: 4,602,678 km (0.027 R)
• M15: 5,124,625 km (0.085 R)
• M16: 6,062,454 km (0.12 R)
• M17: 6,967,521 km (0.086 R)
• M18: 7,221,688 km (0.102 R)
• M19: 7,307,108 km (0.096 R)
• M20: 8,002,140 km (0.09 R)
• M21: 8,357,584 km (0.043 R)
• M22: 8,537,251 km (0.095 R)
• M23: 8,672,937 km (0.075 R)
• M24: 9,129,958 km (0.048 R)
• M25: 9,782,953 km (0.088 R)
• M26: 9,877,499 km (0.049 R)
• M27: 10,499,227 km (0.05 R)
• M28: 10,790,494 km (0.101 R)
• M29: 11,331,291 km (0.092 R)
• M30: 11,530,106 km (0.115 R)
• M31: 11,629,888 km (0.034 R)
• M32: 11,780,234 km (0.063 R)
• M33: 12,133,584 km (0.093 R)
• M34: 13,161,920 km (0.068 R)
• M35: 13,581,093 km (0.12 R)
• M36: 13,898,241 km (0.04 R)
• M37: 14,810,189 km (0.09 R)
• M38: 14,973,251 km (0.079 R)
• M39: 15,246,117 km (0.061 R)
• M40: 15,907,789 km (0.11 R)
• M41: 16,298,090 km (0.095 R)
• M42: 16,354,039 km (0.06 R)
• M43: 16,861,026 km (0.099 R)
• M44: 17,144,963 km (0.1 R)
• M45: 17,201,960 km (0.115 R)
• M46: 17,258,957 km (0.086 R)
• M47: 17,373,250 km (0.081 R)
• M48: 17,430,396 km (0.115 R)
• M49: 18,412,805 km (0.106 R)
• M50: 20,069,602 km (0.117 R)
• M51: 20,430,731 km (0.09 R)
• M52: 20,854,841 km (0.086 R)
• M53: 20,915,727 km (0.111 R)
• M54: 21,465,798 km (0.085 R)
• M55: 22,580,153 km (0.087 R)
• M56: 22,642,535 km (0.065 R)
• M57: 23,207,267 km (0.083 R)
• M58: 23,523,068 km (0.102 R)
• M59: 23,649,778 km (0.086 R)
• M60: 23,967,524 km (0.095 R)
• M61: 24,800,185 km (0.095 R)
• M62: 25,707,496 km (0.095 R)
• M63: 30,542,051 km (0.065 R)
• M64: 32,073,933 km (0.095 R)
• M65: 32,284,716 km (0.106 R)
• M66: 33,061,728 km (0.032 R)
• M67: 33,702,007 km (0.104 R)
• M68: 33,916,380 km (0.11 R)
• M69: 34,059,546 km (0.081 R)
• M70: 34,994,832 km (0.072 R)
• M71: 35,284,303 km (0.051 R)
• M72: 36,376,966 km (0.033 R)
• M73: 36,743,631 km (0.101 R)
• M74: 37,111,492 km (0.115 R)
• M75: 37,554,601 km (0.115 R)
• M76: 38,296,905 km (0.053 R)
• M77: 38,520,554 km (0.101 R)
• M78: 39,194,193 km (0.075 R)
• M79: 40,022,816 km (0.073 R)
• M80: 40,704,982 km (0.107 R)
• M81: 43,471,944 km (0.098 R)
• M82: 43,938,989 km (0.098 R)
• M83: 44,564,158 km (0.055 R)
• M84: 46,378,332 km (0.095 R)
• M85: 47,014,871 km (0.079 R)
• M86: 47,334,262 km (0.075 R)
• M87: 49,590,198 km (0.076 R)
• M88: 53,371,584 km (0.118 R)
• M89: 53,454,760 km (0.098 R)
• M90: 53,538,086 km (0.059 R)
• M91: 54,122,116 km (0.051 R)
• M92: 55,296,759 km (0.088 R)
• M93: 55,465,206 km (0.09 R)
• M94: 55,549,579 km (0.03 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 10,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit