🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448

Radius: 11.5

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.14 AU - 1.72 AU

Year: 1160 Days

Day: 7.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 36,090,507 km

• M1: 151,393 km (0.119 R)
• M2: 308,321 km (0.05 R)
• M3: 410,796 km (0.085 R)
• M4: 508,483 km (0.091 R)
• M5: 653,892 km (0.102 R)
• M6: 790,774 km (0.059 R)
• M7: 900,280 km (0.106 R)
• M8: 1,002,156 km (0.114 R)
• M9: 1,094,907 km (0.097 R)
• M10: 1,211,743 km (0.067 R)
• M11: 1,435,840 km (0.095 R)
• M12: 1,705,565 km (0.045 R)
• M13: 1,924,876 km (0.08 R)
• M14: 2,025,406 km (0.074 R)
• M15: 2,214,497 km (0.118 R)
• M16: 2,418,399 km (0.06 R)
• M17: 2,638,009 km (0.077 R)
• M18: 2,721,933 km (0.088 R)
• M19: 2,998,989 km (0.03 R)
• M20: 3,205,434 km (0.1 R)
• M21: 3,335,584 km (0.098 R)
• M22: 3,518,841 km (0.066 R)
• M23: 3,642,858 km (0.073 R)
• M24: 3,726,333 km (0.087 R)
• M25: 3,905,851 km (0.079 R)
• M26: 4,395,185 km (0.11 R)
• M27: 4,720,860 km (0.063 R)
• M28: 4,880,930 km (0.055 R)
• M29: 5,336,455 km (0.106 R)
• M30: 5,551,278 km (0.108 R)
• M31: 5,769,092 km (0.036 R)
• M32: 5,879,047 km (0.117 R)
• M33: 5,977,333 km (0.082 R)
• M34: 6,101,050 km (0.074 R)
• M35: 6,200,682 km (0.051 R)
• M36: 6,275,631 km (0.091 R)
• M37: 6,464,573 km (0.115 R)
• M38: 6,540,718 km (0.119 R)
• M39: 6,848,142 km (0.088 R)
• M40: 7,094,978 km (0.106 R)
• M41: 7,173,517 km (0.1 R)
• M42: 7,384,450 km (0.091 R)
• M43: 7,570,699 km (0.043 R)
• M44: 7,744,981 km (0.102 R)
• M45: 8,043,130 km (0.12 R)
• M46: 8,152,486 km (0.026 R)
• M47: 8,289,816 km (0.058 R)
• M48: 8,692,683 km (0.074 R)
• M49: 9,016,712 km (0.112 R)
• M50: 9,445,310 km (0.093 R)
• M51: 9,720,271 km (0.074 R)
• M52: 9,895,301 km (0.032 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.2

Radius: 9.2

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.26 AU - 2.7 AU

Year: 2649 Days

Day: 13.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 36,090,507 km

• M1: 134,488 km (0.099 R)
• M2: 218,413 km (0.067 R)
• M3: 292,763 km (0.035 R)
• M4: 461,360 km (0.089 R)
• M5: 567,126 km (0.109 R)
• M6: 654,640 km (0.095 R)
• M7: 834,457 km (0.085 R)
• M8: 967,001 km (0.089 R)
• M9: 1,106,875 km (0.089 R)
• M10: 1,196,334 km (0.115 R)
• M11: 1,479,822 km (0.081 R)
• M12: 1,810,882 km (0.066 R)
• M13: 2,136,856 km (0.08 R)
• M14: 2,335,672 km (0.092 R)
• M15: 3,031,302 km (0.075 R)
• M16: 3,110,589 km (0.104 R)
• M17: 3,255,100 km (0.038 R)
• M18: 3,352,787 km (0.12 R)
• M19: 3,634,779 km (0.082 R)
• M20: 3,753,111 km (0.111 R)
• M21: 3,838,532 km (0.111 R)
• M22: 4,274,909 km (0.06 R)
• M23: 4,508,281 km (0.079 R)
• M24: 4,801,044 km (0.088 R)
• M25: 5,062,542 km (0.075 R)
• M26: 5,328,527 km (0.055 R)
• M27: 5,463,314 km (0.09 R)
• M28: 5,854,662 km (0.097 R)
• M29: 5,933,949 km (0.109 R)
• M30: 6,295,527 km (0.079 R)
• M31: 6,499,579 km (0.112 R)
• M32: 6,622,997 km (0.059 R)
• M33: 6,809,545 km (0.109 R)
• M34: 6,914,114 km (0.039 R)
• M35: 6,998,039 km (0.07 R)
• M36: 7,145,692 km (0.094 R)
• M37: 7,337,177 km (0.113 R)
• M38: 7,551,850 km (0.107 R)
• M39: 7,768,767 km (0.066 R)
• M40: 7,899,815 km (0.111 R)
• M41: 8,075,742 km (0.082 R)
• M42: 8,543,834 km (0.091 R)
• M43: 8,951,937 km (0.063 R)
• M44: 9,976,532 km (0.064 R)
• M45: 10,334,221 km (0.085 R)
• M46: 10,454,348 km (0.093 R)
• M47: 10,744,717 km (0.099 R)
• M48: 10,890,875 km (0.103 R)
• M49: 11,136,065 km (0.053 R)
• M50: 11,234,650 km (0.07 R)
• M51: 11,581,867 km (0.09 R)
• M52: 11,806,862 km (0.112 R)
• M53: 12,363,217 km (0.104 R)
• M54: 13,135,591 km (0.102 R)
• M55: 13,239,860 km (0.114 R)
• M56: 13,501,507 km (0.115 R)
• M57: 13,791,278 km (0.027 R)
• M58: 14,082,994 km (0.05 R)
• M59: 14,243,064 km (0.104 R)
• M60: 14,430,510 km (0.062 R)
• M61: 14,781,018 km (0.108 R)
• M62: 15,134,069 km (0.032 R)
• M63: 15,325,404 km (0.1 R)
• M64: 15,738,145 km (0.073 R)
• M65: 16,015,350 km (0.099 R)
• M66: 16,602,671 km (0.056 R)
• M67: 16,687,194 km (0.042 R)
• M68: 16,913,086 km (0.084 R)
• M69: 17,140,176 km (0.104 R)
• M70: 18,087,280 km (0.082 R)
• M71: 18,465,015 km (0.116 R)
• M72: 19,198,792 km (0.075 R)
• M73: 19,465,226 km (0.07 R)
• M74: 19,822,466 km (0.094 R)
• M75: 20,031,903 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653

Radius: 12.9

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.6 AU - 4.6 AU

Year: 6692 Days

Day: 14.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,090,507 km

• M1: 177,124 km (0.106 R)
• M2: 347,067 km (0.104 R)
• M3: 825,930 km (0.111 R)
• M4: 928,105 km (0.088 R)
• M5: 1,212,491 km (0.026 R)
• M6: 1,313,769 km (0.109 R)
• M7: 1,543,401 km (0.085 R)
• M8: 2,331,782 km (0.117 R)
• M9: 2,459,987 km (0.116 R)
• M10: 2,568,595 km (0.059 R)
• M11: 2,701,139 km (0.105 R)
• M12: 2,881,554 km (0.119 R)
• M13: 2,996,296 km (0.104 R)
• M14: 3,254,352 km (0.12 R)
• M15: 3,568,807 km (0.107 R)
• M16: 4,201,456 km (0.104 R)
• M17: 4,306,025 km (0.092 R)
• M18: 5,034,118 km (0.083 R)
• M19: 6,242,270 km (0.095 R)
• M20: 6,422,087 km (0.109 R)
• M21: 6,664,436 km (0.077 R)
• M22: 7,002,676 km (0.12 R)
• M23: 7,127,142 km (0.079 R)
• M24: 8,345,467 km (0.095 R)
• M25: 8,444,351 km (0.119 R)
• M26: 9,940,330 km (0.105 R)
• M27: 10,150,664 km (0.055 R)
• M28: 10,718,687 km (0.103 R)
• M29: 11,079,069 km (0.119 R)
• M30: 11,443,340 km (0.064 R)
• M31: 11,590,245 km (0.052 R)
• M32: 11,737,599 km (0.071 R)
• M33: 12,635,635 km (0.108 R)
• M34: 13,439,574 km (0.101 R)
• M35: 13,750,139 km (0.08 R)
• M36: 14,736,138 km (0.087 R)
• M37: 15,056,427 km (0.105 R)
• M38: 15,338,718 km (0.106 R)
• M39: 15,419,651 km (0.106 R)
• M40: 15,663,346 km (0.111 R)
• M41: 15,744,877 km (0.094 R)
• M42: 16,526,376 km (0.045 R)
• M43: 16,650,991 km (0.038 R)
• M44: 17,236,367 km (0.116 R)
• M45: 17,701,018 km (0.081 R)
• M46: 19,865,101 km (0.057 R)
• M47: 20,352,342 km (0.106 R)
• M48: 20,709,282 km (0.1 R)
• M49: 21,023,138 km (0.068 R)
• M50: 21,113,196 km (0.069 R)
• M51: 21,474,475 km (0.112 R)
• M52: 22,157,240 km (0.102 R)
• M53: 22,801,109 km (0.037 R)
• M54: 23,404,437 km (0.079 R)
• M55: 23,872,080 km (0.074 R)
• M56: 24,959,507 km (0.114 R)
• M57: 25,102,523 km (0.094 R)
• M58: 25,533,215 km (0.029 R)
• M59: 25,869,960 km (0.109 R)
• M60: 27,231,450 km (0.052 R)
• M61: 27,329,586 km (0.106 R)
• M62: 27,575,376 km (0.117 R)
• M63: 28,069,348 km (0.03 R)
• M64: 28,267,714 km (0.059 R)
• M65: 28,416,864 km (0.054 R)
• M66: 29,568,767 km (0.111 R)
• M67: 29,770,575 km (0.083 R)
• M68: 29,922,416 km (0.08 R)
• M69: 30,175,835 km (0.113 R)
• M70: 30,684,767 km (0.116 R)
• M71: 31,556,624 km (0.114 R)
• M72: 31,711,308 km (0.059 R)
• M73: 32,644,948 km (0.111 R)
• M74: 32,905,847 km (0.109 R)
• M75: 33,377,230 km (0.03 R)
• M76: 34,009,281 km (0.117 R)
• M77: 34,326,727 km (0.068 R)
• M78: 34,698,329 km (0.119 R)
• M79: 34,858,099 km (0.038 R)
• M80: 34,964,613 km (0.118 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 18,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit