🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.6

Radius: 13.8

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.79 AU - 0.95 AU

Year: 532 Days

Day: 10.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 28,241,726 km

• M1: 172,337 km (0.084 R)
• M2: 259,552 km (0.118 R)
• M3: 360,082 km (0.07 R)
• M4: 456,573 km (0.064 R)
• M5: 586,124 km (0.105 R)
• M6: 672,592 km (0.081 R)
• M7: 836,551 km (0.071 R)
• M8: 940,522 km (0.097 R)
• M9: 1,030,281 km (0.083 R)
• M10: 1,151,156 km (0.115 R)
• M11: 1,412,353 km (0.115 R)
• M12: 1,512,883 km (0.066 R)
• M13: 1,679,685 km (0.095 R)
• M14: 1,772,585 km (0.086 R)
• M15: 1,978,432 km (0.106 R)
• M16: 2,101,850 km (0.08 R)
• M17: 2,238,283 km (0.078 R)
• M18: 2,382,795 km (0.062 R)
• M19: 2,530,747 km (0.094 R)
• M20: 2,660,000 km (0.071 R)
• M21: 2,802,567 km (0.115 R)
• M22: 2,902,797 km (0.07 R)
• M23: 3,044,167 km (0.115 R)
• M24: 3,164,593 km (0.11 R)
• M25: 3,404,548 km (0.096 R)
• M26: 3,499,992 km (0.086 R)
• M27: 3,705,539 km (0.069 R)
• M28: 3,828,359 km (0.101 R)
• M29: 3,977,658 km (0.099 R)
• M30: 4,078,188 km (0.054 R)
• M31: 4,186,048 km (0.068 R)
• M32: 4,314,103 km (0.058 R)
• M33: 4,417,625 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.8

Radius: 13.7

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.67 AU - 1.81 AU

Year: 1506 Days

Day: 14.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 28,241,726 km

• M1: 184,155 km (0.088 R)
• M2: 355,744 km (0.088 R)
• M3: 500,854 km (0.105 R)
• M4: 660,325 km (0.108 R)
• M5: 890,107 km (0.079 R)
• M6: 1,015,470 km (0.04 R)
• M7: 1,219,522 km (0.096 R)
• M8: 1,315,713 km (0.091 R)
• M9: 1,422,377 km (0.112 R)
• M10: 1,508,246 km (0.111 R)
• M11: 1,644,829 km (0.095 R)
• M12: 1,974,393 km (0.112 R)
• M13: 2,062,356 km (0.113 R)
• M14: 2,196,845 km (0.102 R)
• M15: 2,824,408 km (0.093 R)
• M16: 3,314,790 km (0.12 R)
• M17: 3,537,990 km (0.028 R)
• M18: 3,976,910 km (0.104 R)
• M19: 4,225,841 km (0.111 R)
• M20: 4,573,805 km (0.083 R)
• M21: 4,703,656 km (0.032 R)
• M22: 4,955,130 km (0.067 R)
• M23: 5,223,359 km (0.093 R)
• M24: 5,483,959 km (0.041 R)
• M25: 5,698,033 km (0.101 R)
• M26: 5,992,292 km (0.085 R)
• M27: 6,108,679 km (0.083 R)
• M28: 6,199,785 km (0.096 R)
• M29: 6,304,503 km (0.087 R)
• M30: 6,515,735 km (0.065 R)
• M31: 6,689,119 km (0.117 R)
• M32: 6,850,535 km (0.113 R)
• M33: 7,040,525 km (0.109 R)
• M34: 7,136,118 km (0.109 R)
• M35: 7,273,448 km (0.054 R)
• M36: 7,648,939 km (0.093 R)
• M37: 7,860,171 km (0.112 R)
• M38: 8,002,140 km (0.104 R)
• M39: 8,187,940 km (0.09 R)
• M40: 8,607,712 km (0.107 R)
• M41: 8,930,993 km (0.104 R)
• M42: 9,123,825 km (0.028 R)
• M43: 9,318,003 km (0.067 R)
• M44: 9,741,215 km (0.068 R)
• M45: 9,970,399 km (0.057 R)
• M46: 10,232,494 km (0.054 R)
• M47: 10,450,010 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.3

Radius: 14

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.93 AU - 3.95 AU

Year: 5130 Days

Day: 10.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 28,241,726 km

• M1: 265,686 km (0.048 R)
• M2: 460,163 km (0.081 R)
• M3: 628,610 km (0.041 R)
• M4: 773,870 km (0.11 R)
• M5: 869,612 km (0.12 R)
• M6: 1,022,053 km (0.03 R)
• M7: 1,156,541 km (0.092 R)
• M8: 1,254,378 km (0.118 R)
• M9: 1,384,827 km (0.103 R)
• M10: 1,489,696 km (0.106 R)
• M11: 1,660,088 km (0.067 R)
• M12: 1,804,749 km (0.056 R)
• M13: 2,072,379 km (0.065 R)
• M14: 2,516,984 km (0.116 R)
• M15: 2,703,383 km (0.084 R)
• M16: 3,011,405 km (0.063 R)
• M17: 3,109,990 km (0.078 R)
• M18: 3,515,550 km (0.094 R)
• M19: 3,809,659 km (0.114 R)
• M20: 4,111,847 km (0.087 R)
• M21: 4,310,363 km (0.071 R)
• M22: 4,694,082 km (0.032 R)
• M23: 4,878,686 km (0.085 R)
• M24: 6,010,842 km (0.04 R)
• M25: 6,186,321 km (0.118 R)
• M26: 6,826,899 km (0.034 R)
• M27: 7,036,485 km (0.118 R)
• M28: 7,141,952 km (0.118 R)
• M29: 7,515,647 km (0.085 R)
• M30: 7,623,657 km (0.076 R)
• M31: 8,310,162 km (0.073 R)
• M32: 8,562,234 km (0.12 R)
• M33: 9,949,006 km (0.098 R)
• M34: 10,067,787 km (0.089 R)
• M35: 10,187,017 km (0.103 R)
• M36: 10,366,684 km (0.077 R)
• M37: 10,759,677 km (0.059 R)
• M38: 11,126,641 km (0.026 R)
• M39: 11,466,826 km (0.103 R)
• M40: 11,999,395 km (0.062 R)
• M41: 12,157,520 km (0.113 R)
• M42: 12,316,393 km (0.081 R)
• M43: 12,991,079 km (0.114 R)
• M44: 13,513,325 km (0.097 R)
• M45: 14,645,931 km (0.088 R)
• M46: 14,781,167 km (0.077 R)
• M47: 14,984,770 km (0.09 R)
• M48: 15,223,528 km (0.118 R)
• M49: 15,429,225 km (0.067 R)
• M50: 15,670,377 km (0.109 R)
• M51: 15,843,462 km (0.12 R)
• M52: 16,541,785 km (0.1 R)
• M53: 17,429,050 km (0.115 R)
• M54: 17,752,181 km (0.082 R)
• M55: 17,860,340 km (0.111 R)
• M56: 17,968,799 km (0.105 R)
• M57: 18,077,407 km (0.102 R)
• M58: 19,286,606 km (0.085 R)
• M59: 19,994,653 km (0.077 R)
• M60: 21,091,804 km (0.098 R)
• M61: 21,359,584 km (0.087 R)
• M62: 22,053,269 km (0.105 R)
• M63: 22,519,865 km (0.115 R)
• M64: 23,939,250 km (0.073 R)
• M65: 24,579,379 km (0.116 R)
• M66: 24,780,588 km (0.047 R)
• M67: 24,982,246 km (0.083 R)
• M68: 25,306,275 km (0.114 R)
• M69: 26,245,301 km (0.119 R)
• M70: 26,492,137 km (0.077 R)
• M71: 27,487,262 km (0.059 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 10,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit