🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.3

Radius: 14.5

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.68 AU - 0.8 AU

Year: 432 Days

Day: 8.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 34,471,162 km

• M1: 182,958 km (0.09 R)
• M2: 278,701 km (0.069 R)
• M3: 387,309 km (0.116 R)
• M4: 497,114 km (0.102 R)
• M5: 605,871 km (0.108 R)
• M6: 701,764 km (0.109 R)
• M7: 800,349 km (0.084 R)
• M8: 915,539 km (0.041 R)
• M9: 1,029,233 km (0.098 R)
• M10: 1,120,039 km (0.088 R)
• M11: 1,226,403 km (0.066 R)
• M12: 1,366,726 km (0.08 R)
• M13: 1,468,004 km (0.1 R)
• M14: 1,599,500 km (0.117 R)
• M15: 1,865,186 km (0.084 R)
• M16: 1,998,628 km (0.075 R)
• M17: 2,317,421 km (0.055 R)
• M18: 2,505,016 km (0.071 R)
• M19: 2,603,452 km (0.033 R)
• M20: 2,725,524 km (0.092 R)
• M21: 2,838,320 km (0.074 R)
• M22: 3,016,342 km (0.098 R)
• M23: 3,156,814 km (0.098 R)
• M24: 3,426,090 km (0.099 R)
• M25: 3,566,712 km (0.118 R)
• M26: 3,684,296 km (0.086 R)
• M27: 3,828,509 km (0.095 R)
• M28: 3,942,801 km (0.089 R)
• M29: 4,109,753 km (0.12 R)
• M30: 4,207,291 km (0.034 R)
• M31: 4,358,235 km (0.096 R)
• M32: 4,477,614 km (0.094 R)
• M33: 4,658,777 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.4

Radius: 11.4

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.56 AU - 3.84 AU

Year: 3883 Days

Day: 12.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 34,471,162 km

• M1: 154,086 km (0.1 R)
• M2: 314,754 km (0.12 R)
• M3: 410,945 km (0.102 R)
• M4: 549,623 km (0.097 R)
• M5: 662,868 km (0.101 R)
• M6: 762,201 km (0.09 R)
• M7: 879,037 km (0.091 R)
• M8: 1,002,455 km (0.068 R)
• M9: 1,337,555 km (0.067 R)
• M10: 1,540,708 km (0.092 R)
• M11: 1,912,609 km (0.116 R)
• M12: 2,010,147 km (0.053 R)
• M13: 2,159,445 km (0.063 R)
• M14: 2,295,579 km (0.107 R)
• M15: 2,794,189 km (0.116 R)
• M16: 2,886,790 km (0.094 R)
• M17: 2,980,438 km (0.092 R)
• M18: 3,248,368 km (0.063 R)
• M19: 3,404,848 km (0.103 R)
• M20: 3,484,134 km (0.085 R)
• M21: 4,182,906 km (0.065 R)
• M22: 4,310,812 km (0.081 R)
• M23: 5,105,027 km (0.099 R)
• M24: 5,241,909 km (0.108 R)
• M25: 6,502,720 km (0.113 R)
• M26: 6,725,920 km (0.103 R)
• M27: 6,800,869 km (0.076 R)
• M28: 7,179,950 km (0.069 R)
• M29: 7,958,607 km (0.049 R)
• M30: 8,038,043 km (0.086 R)
• M31: 8,170,886 km (0.107 R)
• M32: 8,331,255 km (0.089 R)
• M33: 8,411,888 km (0.104 R)
• M34: 8,983,352 km (0.107 R)
• M35: 9,680,029 km (0.099 R)
• M36: 9,906,670 km (0.052 R)
• M37: 10,135,106 km (0.072 R)
• M38: 10,394,210 km (0.116 R)
• M39: 10,568,042 km (0.047 R)
• M40: 10,684,579 km (0.064 R)
• M41: 11,007,112 km (0.077 R)
• M42: 12,915,831 km (0.096 R)
• M43: 13,228,192 km (0.08 R)
• M44: 13,669,655 km (0.04 R)
• M45: 13,796,664 km (0.119 R)
• M46: 14,794,332 km (0.042 R)
• M47: 15,022,917 km (0.078 R)
• M48: 15,483,380 km (0.11 R)
• M49: 15,615,923 km (0.087 R)
• M50: 15,715,406 km (0.107 R)
• M51: 16,960,958 km (0.085 R)
• M52: 17,268,681 km (0.08 R)
• M53: 17,855,104 km (0.072 R)
• M54: 18,342,943 km (0.104 R)
• M55: 19,260,576 km (0.106 R)
• M56: 19,868,692 km (0.07 R)
• M57: 20,265,425 km (0.119 R)
• M58: 20,555,645 km (0.103 R)
• M59: 20,737,855 km (0.12 R)
• M60: 21,177,075 km (0.115 R)
• M61: 21,656,386 km (0.066 R)
• M62: 22,027,538 km (0.096 R)
• M63: 22,288,587 km (0.061 R)
• M64: 22,363,386 km (0.063 R)
• M65: 22,438,185 km (0.1 R)
• M66: 22,550,682 km (0.11 R)
• M67: 23,609,237 km (0.051 R)
• M68: 23,685,532 km (0.081 R)
• M69: 23,876,419 km (0.052 R)
• M70: 24,221,391 km (0.109 R)
• M71: 24,452,370 km (0.093 R)
• M72: 24,838,782 km (0.045 R)
• M73: 25,500,453 km (0.071 R)
• M74: 26,049,776 km (0.061 R)
• M75: 26,563,346 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.5

Radius: 13.5

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.1 AU - 5.64 AU

Year: 7289 Days

Day: 10.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 34,471,162 km

• M1: 197,170 km (0.06 R)
• M2: 574,605 km (0.111 R)
• M3: 723,306 km (0.085 R)
• M4: 958,623 km (0.079 R)
• M5: 1,252,583 km (0.071 R)
• M6: 1,523,206 km (0.046 R)
• M7: 1,984,117 km (0.088 R)
• M8: 2,342,703 km (0.086 R)
• M9: 2,446,075 km (0.082 R)
• M10: 2,722,382 km (0.084 R)
• M11: 2,919,552 km (0.028 R)
• M12: 3,213,063 km (0.118 R)
• M13: 3,492,661 km (0.103 R)
• M14: 3,587,656 km (0.036 R)
• M15: 5,114,751 km (0.061 R)
• M16: 5,277,514 km (0.047 R)
• M17: 5,608,424 km (0.117 R)
• M18: 5,889,219 km (0.026 R)
• M19: 6,031,487 km (0.078 R)
• M20: 6,117,356 km (0.103 R)
• M21: 7,028,706 km (0.117 R)
• M22: 7,546,614 km (0.093 R)
• M23: 7,857,030 km (0.104 R)
• M24: 8,586,918 km (0.094 R)
• M25: 8,683,857 km (0.086 R)
• M26: 8,813,559 km (0.095 R)
• M27: 8,976,471 km (0.067 R)
• M28: 9,107,668 km (0.035 R)
• M29: 9,941,826 km (0.119 R)
• M30: 10,282,310 km (0.078 R)
• M31: 10,557,571 km (0.111 R)
• M32: 11,291,498 km (0.092 R)
• M33: 11,790,107 km (0.063 R)
• M34: 12,368,752 km (0.114 R)
• M35: 12,624,864 km (0.064 R)
• M36: 12,735,117 km (0.061 R)
• M37: 13,441,069 km (0.053 R)
• M38: 14,427,817 km (0.11 R)
• M39: 14,697,542 km (0.087 R)
• M40: 14,813,630 km (0.092 R)
• M41: 15,163,689 km (0.099 R)
• M42: 15,634,773 km (0.109 R)
• M43: 15,832,391 km (0.063 R)
• M44: 16,712,177 km (0.037 R)
• M45: 16,995,515 km (0.086 R)
• M46: 18,602,645 km (0.101 R)
• M47: 19,914,618 km (0.064 R)
• M48: 20,043,123 km (0.086 R)
• M49: 20,215,011 km (0.096 R)
• M50: 21,519,355 km (0.067 R)
• M51: 22,048,632 km (0.106 R)
• M52: 22,181,624 km (0.066 R)
• M53: 22,314,916 km (0.111 R)
• M54: 22,850,776 km (0.093 R)
• M55: 23,255,438 km (0.107 R)
• M56: 23,481,181 km (0.113 R)
• M57: 23,753,150 km (0.09 R)
• M58: 23,889,583 km (0.095 R)
• M59: 25,639,429 km (0.068 R)
• M60: 26,106,923 km (0.112 R)
• M61: 28,485,679 km (0.087 R)
• M62: 28,582,319 km (0.095 R)
• M63: 29,066,866 km (0.106 R)
• M64: 29,651,944 km (0.106 R)
• M65: 30,044,189 km (0.029 R)
• M66: 30,933,100 km (0.058 R)
• M67: 31,181,582 km (0.062 R)
• M68: 31,680,491 km (0.103 R)
• M69: 31,880,653 km (0.061 R)
• M70: 31,981,033 km (0.114 R)
• M71: 32,282,622 km (0.043 R)
• M72: 32,888,493 km (0.107 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 15,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit