🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.3

Radius: 14

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.48 AU - 0.58 AU

Year: 266 Days

Day: 6.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 43,677,570 km

• M1: 174,431 km (0.105 R)
• M2: 306,227 km (0.082 R)
• M3: 394,938 km (0.038 R)
• M4: 526,136 km (0.085 R)
• M5: 636,240 km (0.105 R)
• M6: 756,068 km (0.112 R)
• M7: 860,637 km (0.116 R)
• M8: 974,032 km (0.099 R)
• M9: 1,070,074 km (0.117 R)
• M10: 1,162,974 km (0.114 R)
• M11: 1,293,722 km (0.108 R)
• M12: 1,418,936 km (0.101 R)
• M13: 1,525,898 km (0.108 R)
• M14: 1,686,118 km (0.119 R)
• M15: 1,840,054 km (0.107 R)
• M16: 2,027,949 km (0.084 R)
• M17: 2,120,101 km (0.064 R)
• M18: 2,374,567 km (0.118 R)
• M19: 2,485,569 km (0.111 R)
• M20: 2,621,104 km (0.098 R)
• M21: 2,759,034 km (0.089 R)
• M22: 2,847,895 km (0.071 R)
• M23: 2,951,865 km (0.084 R)
• M24: 3,061,969 km (0.114 R)
• M25: 3,326,009 km (0.086 R)
• M26: 3,450,774 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.3

Radius: 14.5

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.79 AU - 5.45 AU

Year: 6854 Days

Day: 8.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 43,677,570 km

• M1: 192,084 km (0.04 R)
• M2: 289,322 km (0.119 R)
• M3: 383,868 km (0.08 R)
• M4: 615,296 km (0.093 R)
• M5: 737,518 km (0.093 R)
• M6: 948,899 km (0.073 R)
• M7: 1,305,840 km (0.067 R)
• M8: 1,446,312 km (0.108 R)
• M9: 1,629,719 km (0.036 R)
• M10: 1,913,058 km (0.04 R)
• M11: 2,198,939 km (0.073 R)
• M12: 2,661,496 km (0.096 R)
• M13: 2,889,034 km (0.098 R)
• M14: 3,107,297 km (0.106 R)
• M15: 3,363,708 km (0.047 R)
• M16: 3,812,053 km (0.1 R)
• M17: 4,457,717 km (0.106 R)
• M18: 4,583,828 km (0.094 R)
• M19: 4,674,634 km (0.119 R)
• M20: 5,043,842 km (0.091 R)
• M21: 5,752,188 km (0.098 R)
• M22: 5,850,324 km (0.111 R)
• M23: 6,532,640 km (0.098 R)
• M24: 6,862,653 km (0.112 R)
• M25: 7,029,754 km (0.111 R)
• M26: 7,176,958 km (0.105 R)
• M27: 7,325,359 km (0.115 R)
• M28: 8,104,465 km (0.069 R)
• M29: 8,258,999 km (0.081 R)
• M30: 8,392,291 km (0.109 R)
• M31: 8,503,891 km (0.113 R)
• M32: 8,660,969 km (0.091 R)
• M33: 9,345,379 km (0.063 R)
• M34: 9,670,754 km (0.114 R)
• M35: 10,165,774 km (0.108 R)
• M36: 10,284,854 km (0.107 R)
• M37: 10,548,595 km (0.109 R)
• M38: 11,180,795 km (0.062 R)
• M39: 11,650,682 km (0.105 R)
• M40: 11,975,908 km (0.095 R)
• M41: 12,177,416 km (0.108 R)
• M42: 12,763,391 km (0.102 R)
• M43: 12,969,537 km (0.064 R)
• M44: 13,594,108 km (0.088 R)
• M45: 13,857,251 km (0.058 R)
• M46: 13,989,495 km (0.104 R)
• M47: 14,095,560 km (0.054 R)
• M48: 14,228,553 km (0.049 R)
• M49: 14,388,772 km (0.079 R)
• M50: 14,522,662 km (0.118 R)
• M51: 14,657,001 km (0.069 R)
• M52: 14,926,876 km (0.07 R)
• M53: 15,198,396 km (0.094 R)
• M54: 15,307,602 km (0.088 R)
• M55: 15,471,711 km (0.034 R)
• M56: 15,774,048 km (0.082 R)
• M57: 15,967,628 km (0.117 R)
• M58: 17,031,718 km (0.092 R)
• M59: 17,173,387 km (0.055 R)
• M60: 17,315,505 km (0.107 R)
• M61: 17,458,072 km (0.106 R)
• M62: 18,816,719 km (0.117 R)
• M63: 19,051,438 km (0.077 R)
• M64: 19,316,675 km (0.111 R)
• M65: 20,059,578 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661

Radius: 11.7

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.39 AU - 5.57 AU

Year: 8855 Days

Day: 6 Hours

Environment

Temp: -229 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,677,570 km

• M1: 165,754 km (0.052 R)
• M2: 277,953 km (0.111 R)
• M3: 383,120 km (0.082 R)
• M4: 785,239 km (0.102 R)
• M5: 866,920 km (0.067 R)
• M6: 1,205,310 km (0.116 R)
• M7: 1,865,336 km (0.1 R)
• M8: 1,955,095 km (0.06 R)
• M9: 2,624,096 km (0.081 R)
• M10: 2,931,520 km (0.09 R)
• M11: 3,010,208 km (0.093 R)
• M12: 3,609,348 km (0.08 R)
• M13: 3,922,905 km (0.103 R)
• M14: 4,760,653 km (0.105 R)
• M15: 5,010,033 km (0.058 R)
• M16: 5,554,419 km (0.114 R)
• M17: 5,718,079 km (0.111 R)
• M18: 5,950,106 km (0.115 R)
• M19: 6,083,996 km (0.105 R)
• M20: 6,873,723 km (0.091 R)
• M21: 7,191,469 km (0.051 R)
• M22: 7,514,151 km (0.1 R)
• M23: 7,878,422 km (0.066 R)
• M24: 7,988,676 km (0.104 R)
• M25: 8,473,074 km (0.095 R)
• M26: 9,548,383 km (0.057 R)
• M27: 10,022,459 km (0.089 R)
• M28: 10,102,195 km (0.101 R)
• M29: 10,182,229 km (0.096 R)
• M30: 11,741,488 km (0.026 R)
• M31: 11,825,712 km (0.05 R)
• M32: 11,909,935 km (0.079 R)
• M33: 12,334,644 km (0.076 R)
• M34: 12,420,214 km (0.09 R)
• M35: 12,634,887 km (0.055 R)
• M36: 12,937,673 km (0.074 R)
• M37: 13,550,126 km (0.111 R)
• M38: 13,726,951 km (0.118 R)
• M39: 14,622,294 km (0.079 R)
• M40: 14,712,801 km (0.092 R)
• M41: 14,985,668 km (0.091 R)
• M42: 15,260,180 km (0.113 R)
• M43: 15,953,865 km (0.105 R)
• M44: 17,180,418 km (0.114 R)
• M45: 18,829,884 km (0.103 R)
• M46: 18,928,469 km (0.094 R)
• M47: 19,374,271 km (0.112 R)
• M48: 20,478,602 km (0.062 R)
• M49: 21,140,872 km (0.049 R)
• M50: 21,500,206 km (0.067 R)
• M51: 21,706,651 km (0.085 R)
• M52: 21,965,455 km (0.03 R)
• M53: 22,329,577 km (0.058 R)
• M54: 22,695,643 km (0.095 R)
• M55: 23,433,758 km (0.105 R)
• M56: 24,126,247 km (0.079 R)
• M57: 24,340,770 km (0.098 R)
• M58: 24,663,603 km (0.065 R)
• M59: 24,771,463 km (0.034 R)
• M60: 24,879,622 km (0.082 R)
• M61: 25,041,936 km (0.083 R)
• M62: 25,150,544 km (0.082 R)
• M63: 25,586,023 km (0.075 R)
• M64: 25,969,143 km (0.081 R)
• M65: 26,133,850 km (0.096 R)
• M66: 27,241,174 km (0.062 R)
• M67: 28,081,764 km (0.098 R)
• M68: 29,101,723 km (0.105 R)
• M69: 30,886,575 km (0.12 R)
• M70: 31,236,185 km (0.091 R)
• M71: 32,884,604 km (0.114 R)
• M72: 33,659,671 km (0.054 R)
• M73: 33,959,315 km (0.095 R)
• M74: 34,320,145 km (0.066 R)
• M75: 37,004,529 km (0.1 R)
• M76: 37,437,765 km (0.099 R)
• M77: 38,059,643 km (0.065 R)
• M78: 38,559,599 km (0.057 R)
• M79: 38,873,156 km (0.11 R)
• M80: 39,313,722 km (0.115 R)
• M81: 39,945,773 km (0.041 R)
• M82: 40,390,228 km (0.086 R)
• M83: 40,581,115 km (0.115 R)
• M84: 41,604,813 km (0.096 R)
• M85: 42,378,085 km (0.104 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: 411 - 14,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit