🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.7

Radius: 12.2

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.78 AU - 1.24 AU

Year: 677 Days

Day: 13.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 32,149,178 km

• M1: 157,975 km (0.086 R)
• M2: 251,923 km (0.056 R)
• M3: 375,042 km (0.05 R)
• M4: 486,791 km (0.114 R)
• M5: 578,645 km (0.08 R)
• M6: 698,323 km (0.103 R)
• M7: 816,356 km (0.112 R)
• M8: 915,689 km (0.103 R)
• M9: 998,267 km (0.043 R)
• M10: 1,077,553 km (0.074 R)
• M11: 1,159,084 km (0.084 R)
• M12: 1,262,606 km (0.07 R)
• M13: 1,359,246 km (0.113 R)
• M14: 1,482,964 km (0.087 R)
• M15: 1,603,390 km (0.09 R)
• M16: 1,712,447 km (0.109 R)
• M17: 1,801,607 km (0.087 R)
• M18: 1,915,451 km (0.06 R)
• M19: 2,138,352 km (0.082 R)
• M20: 2,234,843 km (0.053 R)
• M21: 2,320,562 km (0.047 R)
• M22: 2,436,650 km (0.105 R)
• M23: 2,558,872 km (0.054 R)
• M24: 2,644,442 km (0.072 R)
• M25: 2,951,716 km (0.078 R)
• M26: 3,036,986 km (0.077 R)
• M27: 3,123,304 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.2

Radius: 10.7

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.87 AU - 1.25 AU

Year: 728 Days

Day: 6.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 32,149,178 km

• M1: 154,535 km (0.076 R)
• M2: 276,158 km (0.115 R)
• M3: 383,270 km (0.113 R)
• M4: 471,532 km (0.065 R)
• M5: 568,322 km (0.059 R)
• M6: 658,829 km (0.038 R)
• M7: 749,934 km (0.098 R)
• M8: 835,504 km (0.091 R)
• M9: 1,124,677 km (0.109 R)
• M10: 1,212,491 km (0.099 R)
• M11: 1,339,350 km (0.045 R)
• M12: 1,483,712 km (0.035 R)
• M13: 1,567,636 km (0.106 R)
• M14: 1,666,520 km (0.03 R)
• M15: 1,836,164 km (0.074 R)
• M16: 1,933,702 km (0.106 R)
• M17: 2,047,396 km (0.111 R)
• M18: 2,119,652 km (0.084 R)
• M19: 2,417,352 km (0.117 R)
• M20: 2,649,528 km (0.12 R)
• M21: 2,752,451 km (0.078 R)
• M22: 2,840,564 km (0.049 R)
• M23: 2,937,953 km (0.111 R)
• M24: 3,152,626 km (0.113 R)
• M25: 3,219,645 km (0.045 R)
• M26: 3,458,254 km (0.083 R)
• M27: 3,571,200 km (0.119 R)
• M28: 3,720,499 km (0.106 R)
• M29: 3,962,100 km (0.111 R)
• M30: 4,107,808 km (0.093 R)
• M31: 4,181,260 km (0.061 R)
• M32: 4,264,437 km (0.07 R)
• M33: 4,536,406 km (0.119 R)
• M34: 4,612,402 km (0.118 R)
• M35: 4,727,293 km (0.109 R)
• M36: 4,969,641 km (0.081 R)
• M37: 5,057,904 km (0.104 R)
• M38: 5,156,639 km (0.099 R)
• M39: 5,456,582 km (0.039 R)
• M40: 5,629,069 km (0.093 R)
• M41: 5,762,360 km (0.112 R)
• M42: 5,844,789 km (0.114 R)
• M43: 6,052,730 km (0.068 R)
• M44: 6,126,033 km (0.047 R)
• M45: 6,231,350 km (0.035 R)
• M46: 6,433,157 km (0.1 R)
• M47: 6,604,746 km (0.036 R)
• M48: 6,712,905 km (0.112 R)
• M49: 6,952,561 km (0.094 R)
• M50: 7,117,717 km (0.063 R)
• M51: 7,195,209 km (0.071 R)
• M52: 7,284,220 km (0.111 R)
• M53: 7,677,512 km (0.075 R)

Asteroid Belt

Center: 2.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.6

Radius: 11.8

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.38 AU - 4.08 AU

Year: 4804 Days

Day: 12.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,149,178 km

• M1: 165,455 km (0.091 R)
• M2: 265,686 km (0.119 R)
• M3: 383,868 km (0.108 R)
• M4: 664,963 km (0.046 R)
• M5: 777,909 km (0.083 R)
• M6: 1,039,705 km (0.111 R)
• M7: 1,113,607 km (0.065 R)
• M8: 1,235,529 km (0.109 R)
• M9: 1,427,463 km (0.072 R)
• M10: 1,595,162 km (0.026 R)
• M11: 1,769,593 km (0.039 R)
• M12: 2,194,900 km (0.092 R)
• M13: 2,389,826 km (0.117 R)
• M14: 2,529,850 km (0.117 R)
• M15: 2,631,576 km (0.082 R)
• M16: 2,776,237 km (0.104 R)
• M17: 3,248,518 km (0.114 R)
• M18: 3,426,539 km (0.099 R)
• M19: 3,653,778 km (0.115 R)
• M20: 3,885,954 km (0.111 R)
• M21: 4,291,963 km (0.095 R)
• M22: 5,563,844 km (0.031 R)
• M23: 5,723,914 km (0.049 R)
• M24: 5,912,706 km (0.067 R)
• M25: 6,021,464 km (0.09 R)
• M26: 6,241,074 km (0.118 R)
• M27: 6,547,300 km (0.043 R)
• M28: 6,773,193 km (0.092 R)
• M29: 7,145,841 km (0.074 R)
• M30: 8,242,843 km (0.069 R)
• M31: 8,640,623 km (0.108 R)
• M32: 9,487,048 km (0.071 R)
• M33: 9,582,791 km (0.05 R)
• M34: 9,743,010 km (0.045 R)
• M35: 10,033,529 km (0.11 R)
• M36: 10,557,271 km (0.034 R)
• M37: 11,974,262 km (0.058 R)
• M38: 12,146,898 km (0.037 R)
• M39: 12,459,857 km (0.111 R)
• M40: 12,740,203 km (0.11 R)
• M41: 13,164,613 km (0.092 R)
• M42: 13,629,712 km (0.106 R)
• M43: 14,100,347 km (0.067 R)
• M44: 14,539,417 km (0.117 R)
• M45: 14,613,019 km (0.08 R)
• M46: 14,945,874 km (0.06 R)
• M47: 16,187,537 km (0.11 R)
• M48: 16,416,870 km (0.108 R)
• M49: 16,840,232 km (0.1 R)
• M50: 16,994,917 km (0.12 R)
• M51: 17,540,500 km (0.102 R)
• M52: 17,658,233 km (0.088 R)
• M53: 17,894,299 km (0.098 R)
• M54: 18,012,780 km (0.075 R)
• M55: 18,449,307 km (0.086 R)
• M56: 19,292,441 km (0.099 R)
• M57: 19,576,228 km (0.099 R)
• M58: 22,404,824 km (0.113 R)
• M59: 23,174,805 km (0.045 R)
• M60: 23,692,862 km (0.047 R)
• M61: 23,909,928 km (0.102 R)
• M62: 24,040,378 km (0.101 R)
• M63: 24,258,492 km (0.118 R)
• M64: 24,389,689 km (0.115 R)
• M65: 24,608,700 km (0.084 R)
• M66: 25,048,967 km (0.076 R)
• M67: 25,181,510 km (0.085 R)
• M68: 25,270,072 km (0.073 R)
• M69: 25,714,228 km (0.031 R)
• M70: 25,803,389 km (0.1 R)
• M71: 26,565,141 km (0.062 R)
• M72: 26,655,349 km (0.095 R)
• M73: 26,881,092 km (0.049 R)
• M74: 28,156,862 km (0.081 R)
• M75: 28,478,947 km (0.102 R)
• M76: 28,709,627 km (0.116 R)
• M77: 28,802,078 km (0.085 R)
• M78: 29,266,131 km (0.109 R)
• M79: 30,154,293 km (0.107 R)
• M80: 30,814,469 km (0.095 R)
• M81: 30,909,164 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 11,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit