🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.2

Radius: 12.5

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.64 AU - 0.72 AU

Year: 394 Days

Day: 10.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 48,251,848 km

• M1: 156,180 km (0.052 R)
• M2: 247,884 km (0.088 R)
• M3: 346,917 km (0.093 R)
• M4: 438,920 km (0.063 R)
• M5: 536,009 km (0.068 R)
• M6: 615,745 km (0.104 R)
• M7: 714,330 km (0.114 R)
• M8: 796,908 km (0.073 R)
• M9: 879,336 km (0.114 R)
• M10: 957,127 km (0.077 R)
• M11: 1,066,334 km (0.034 R)
• M12: 1,171,351 km (0.104 R)
• M13: 1,370,017 km (0.027 R)
• M14: 1,452,745 km (0.114 R)
• M15: 1,580,053 km (0.113 R)
• M16: 1,681,929 km (0.111 R)
• M17: 1,856,659 km (0.095 R)
• M18: 1,995,785 km (0.095 R)
• M19: 2,090,481 km (0.093 R)
• M20: 2,213,749 km (0.112 R)
• M21: 2,328,640 km (0.108 R)
• M22: 2,524,464 km (0.103 R)
• M23: 2,638,906 km (0.114 R)
• M24: 2,731,657 km (0.107 R)
• M25: 2,831,588 km (0.095 R)
• M26: 3,065,410 km (0.085 R)
• M27: 3,169,380 km (0.102 R)
• M28: 3,249,715 km (0.082 R)
• M29: 3,349,496 km (0.106 R)
• M30: 3,437,759 km (0.087 R)
• M31: 3,571,500 km (0.118 R)
• M32: 3,668,140 km (0.045 R)
• M33: 3,837,784 km (0.09 R)
• M34: 3,976,760 km (0.033 R)
• M35: 4,063,527 km (0.048 R)
• M36: 4,171,387 km (0.102 R)
• M37: 4,252,918 km (0.099 R)
• M38: 4,334,897 km (0.066 R)
• M39: 4,738,961 km (0.117 R)
• M40: 4,838,444 km (0.108 R)
• M41: 4,938,525 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16

Radius: 9.7

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.81 AU - 1.25 AU

Year: 735 Days

Day: 11.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 48,251,848 km

• M1: 122,521 km (0.071 R)
• M2: 201,658 km (0.048 R)
• M3: 262,694 km (0.093 R)
• M4: 324,777 km (0.062 R)
• M5: 390,750 km (0.085 R)
• M6: 464,352 km (0.114 R)
• M7: 526,136 km (0.111 R)
• M8: 638,633 km (0.089 R)
• M9: 715,676 km (0.05 R)
• M10: 805,285 km (0.065 R)
• M11: 932,743 km (0.094 R)
• M12: 1,006,494 km (0.047 R)
• M13: 1,105,678 km (0.077 R)
• M14: 1,189,752 km (0.034 R)
• M15: 1,267,692 km (0.052 R)
• M16: 1,355,955 km (0.094 R)
• M17: 1,432,100 km (0.088 R)
• M18: 1,506,750 km (0.102 R)
• M19: 1,568,085 km (0.047 R)
• M20: 1,853,218 km (0.079 R)
• M21: 2,099,307 km (0.096 R)
• M22: 2,258,030 km (0.081 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620

Radius: 6.5

Gravity: 14.67 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.22 AU - 7 AU

Year: 10616 Days

Day: 15.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 48,251,848 km

• M1: 109,057 km (0.109 R)
• M2: 187,596 km (0.072 R)
• M3: 294,558 km (0.052 R)
• M4: 409,898 km (0.059 R)
• M5: 510,428 km (0.083 R)
• M6: 571,613 km (0.072 R)
• M7: 1,447,060 km (0.07 R)
• M8: 1,673,252 km (0.12 R)
• M9: 1,790,537 km (0.084 R)
• M10: 1,862,344 km (0.093 R)
• M11: 2,058,317 km (0.082 R)
• M12: 2,158,847 km (0.096 R)
• M13: 2,312,783 km (0.097 R)
• M14: 2,391,023 km (0.109 R)
• M15: 2,470,160 km (0.034 R)
• M16: 3,487,126 km (0.085 R)
• M17: 3,607,253 km (0.046 R)
• M18: 4,101,824 km (0.101 R)
• M19: 4,421,664 km (0.075 R)
• M20: 4,782,943 km (0.109 R)
• M21: 4,849,664 km (0.086 R)
• M22: 5,673,948 km (0.116 R)
• M23: 5,815,468 km (0.058 R)
• M24: 5,958,334 km (0.045 R)
• M25: 6,503,917 km (0.088 R)
• M26: 6,689,418 km (0.088 R)
• M27: 6,989,811 km (0.104 R)
• M28: 7,179,800 km (0.104 R)
• M29: 7,603,761 km (0.043 R)
• M30: 7,877,674 km (0.11 R)
• M31: 8,115,236 km (0.053 R)
• M32: 8,314,799 km (0.081 R)
• M33: 8,678,322 km (0.059 R)
• M34: 8,759,853 km (0.092 R)
• M35: 8,964,802 km (0.09 R)
• M36: 9,337,450 km (0.087 R)
• M37: 9,420,926 km (0.093 R)
• M38: 9,715,185 km (0.106 R)
• M39: 9,799,857 km (0.091 R)
• M40: 10,140,940 km (0.095 R)
• M41: 12,912,540 km (0.093 R)
• M42: 13,996,676 km (0.108 R)
• M43: 14,236,182 km (0.095 R)
• M44: 15,207,671 km (0.109 R)
• M45: 16,000,240 km (0.056 R)
• M46: 16,704,697 km (0.056 R)
• M47: 17,009,727 km (0.093 R)
• M48: 17,470,787 km (0.064 R)
• M49: 18,562,253 km (0.111 R)
• M50: 18,878,204 km (0.088 R)
• M51: 20,375,828 km (0.079 R)
• M52: 20,647,349 km (0.111 R)
• M53: 20,919,916 km (0.057 R)
• M54: 21,029,421 km (0.049 R)
• M55: 21,745,098 km (0.074 R)
• M56: 22,133,753 km (0.057 R)
• M57: 23,996,695 km (0.111 R)
• M58: 24,111,287 km (0.069 R)
• M59: 24,340,920 km (0.076 R)
• M60: 24,398,366 km (0.07 R)
• M61: 24,571,151 km (0.092 R)
• M62: 24,975,963 km (0.071 R)
• M63: 25,499,705 km (0.1 R)
• M64: 26,203,563 km (0.12 R)
• M65: 26,380,537 km (0.095 R)
• M66: 26,854,314 km (0.105 R)
• M67: 27,092,324 km (0.038 R)
• M68: 27,271,243 km (0.085 R)
• M69: 28,534,896 km (0.037 R)
• M70: 28,716,957 km (0.1 R)
• M71: 29,204,347 km (0.089 R)
• M72: 29,449,089 km (0.059 R)
• M73: 30,434,939 km (0.058 R)
• M74: 32,059,721 km (0.065 R)
• M75: 32,946,238 km (0.085 R)
• M76: 34,549,179 km (0.092 R)
• M77: 34,678,582 km (0.083 R)
• M78: 34,743,208 km (0.119 R)
• M79: 35,523,211 km (0.098 R)
• M80: 36,374,573 km (0.086 R)
• M81: 36,571,892 km (0.084 R)
• M82: 36,835,783 km (0.082 R)
• M83: 37,365,210 km (0.079 R)
• M84: 38,364,823 km (0.067 R)
• M85: 38,431,693 km (0.098 R)
• M86: 40,322,012 km (0.109 R)
• M87: 40,799,378 km (0.117 R)
• M88: 42,035,356 km (0.033 R)
• M89: 43,772,187 km (0.108 R)
• M90: 44,192,557 km (0.032 R)
• M91: 44,755,045 km (0.11 R)
• M92: 44,825,506 km (0.103 R)
• M93: 45,107,797 km (0.104 R)
• M94: 45,958,261 km (0.089 R)
• M95: 46,742,453 km (0.061 R)
• M96: 47,387,370 km (0.035 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 12,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit