🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.9

Radius: 11.5

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.36 AU - 1.5 AU

Year: 1087 Days

Day: 13.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 16,288,861 km

• M1: 160,668 km (0.084 R)
• M2: 262,245 km (0.088 R)
• M3: 344,673 km (0.111 R)
• M4: 440,416 km (0.108 R)
• M5: 537,206 km (0.078 R)
• M6: 631,004 km (0.064 R)
• M7: 806,033 km (0.101 R)
• M8: 950,096 km (0.068 R)
• M9: 1,074,861 km (0.085 R)
• M10: 1,153,998 km (0.114 R)
• M11: 1,372,710 km (0.117 R)
• M12: 1,531,583 km (0.117 R)
• M13: 1,605,185 km (0.074 R)
• M14: 1,688,362 km (0.082 R)
• M15: 1,815,969 km (0.039 R)
• M16: 2,099,457 km (0.096 R)
• M17: 2,200,136 km (0.044 R)
• M18: 2,502,772 km (0.098 R)
• M19: 2,580,563 km (0.07 R)
• M20: 2,698,895 km (0.086 R)
• M21: 2,829,045 km (0.086 R)
• M22: 3,148,138 km (0.03 R)
• M23: 3,338,725 km (0.083 R)
• M24: 3,577,035 km (0.083 R)
• M25: 3,990,374 km (0.082 R)
• M26: 4,255,162 km (0.099 R)
• M27: 4,442,758 km (0.117 R)
• M28: 4,609,260 km (0.033 R)
• M29: 4,705,302 km (0.115 R)
• M30: 4,789,825 km (0.101 R)
• M31: 5,258,066 km (0.052 R)
• M32: 5,434,292 km (0.11 R)
• M33: 5,586,882 km (0.088 R)
• M34: 5,702,222 km (0.073 R)
• M35: 6,119,151 km (0.051 R)
• M36: 6,224,917 km (0.091 R)
• M37: 6,331,281 km (0.111 R)
• M38: 6,776,634 km (0.113 R)
• M39: 6,885,990 km (0.115 R)
• M40: 7,204,185 km (0.076 R)
• M41: 7,456,556 km (0.065 R)
• M42: 7,555,440 km (0.073 R)
• M43: 7,955,465 km (0.116 R)
• M44: 8,027,721 km (0.09 R)
• M45: 8,318,689 km (0.106 R)
• M46: 8,391,992 km (0.077 R)
• M47: 8,524,386 km (0.094 R)
• M48: 8,851,108 km (0.1 R)
• M49: 9,015,964 km (0.091 R)
• M50: 9,106,322 km (0.062 R)
• M51: 9,425,115 km (0.083 R)
• M52: 9,501,559 km (0.088 R)
• M53: 9,655,047 km (0.098 R)
• M54: 9,949,006 km (0.104 R)
• M55: 10,136,153 km (0.108 R)
• M56: 10,214,543 km (0.085 R)
• M57: 10,387,627 km (0.095 R)
• M58: 10,466,615 km (0.1 R)
• M59: 10,593,324 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.9

Radius: 14.4

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.18 AU - 2.54 AU

Year: 2305 Days

Day: 8.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 16,288,861 km

• M1: 209,736 km (0.099 R)
• M2: 301,589 km (0.119 R)
• M3: 456,423 km (0.059 R)
• M4: 638,484 km (0.049 R)
• M5: 745,596 km (0.111 R)
• M6: 969,394 km (0.096 R)
• M7: 1,065,586 km (0.11 R)
• M8: 1,159,084 km (0.107 R)
• M9: 1,423,274 km (0.035 R)
• M10: 1,598,603 km (0.049 R)
• M11: 1,722,171 km (0.098 R)
• M12: 1,879,548 km (0.109 R)
• M13: 1,987,258 km (0.09 R)
• M14: 2,120,999 km (0.078 R)
• M15: 2,389,527 km (0.092 R)
• M16: 2,523,716 km (0.03 R)
• M17: 2,695,305 km (0.081 R)
• M18: 2,791,347 km (0.069 R)
• M19: 2,995,997 km (0.061 R)
• M20: 3,392,132 km (0.114 R)
• M21: 3,496,252 km (0.05 R)
• M22: 3,620,717 km (0.097 R)
• M23: 3,824,918 km (0.099 R)
• M24: 4,003,089 km (0.089 R)
• M25: 4,255,162 km (0.041 R)
• M26: 4,796,407 km (0.038 R)
• M27: 4,935,084 km (0.096 R)
• M28: 5,053,566 km (0.107 R)
• M29: 5,326,432 km (0.081 R)
• M30: 5,425,915 km (0.111 R)
• M31: 5,649,264 km (0.1 R)
• M32: 5,796,020 km (0.116 R)
• M33: 6,024,306 km (0.075 R)
• M34: 6,139,646 km (0.095 R)
• M35: 6,407,576 km (0.092 R)
• M36: 6,501,673 km (0.117 R)
• M37: 6,620,005 km (0.119 R)
• M38: 7,283,771 km (0.089 R)
• M39: 7,419,007 km (0.034 R)
• M40: 7,717,305 km (0.064 R)
• M41: 8,146,502 km (0.087 R)
• M42: 8,635,537 km (0.033 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.1

Radius: 9

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.1 AU - 4.44 AU

Year: 4654 Days

Day: 9.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 16,288,861 km

• M1: 113,395 km (0.115 R)
• M2: 217,814 km (0.088 R)
• M3: 349,610 km (0.087 R)
• M4: 734,526 km (0.119 R)
• M5: 861,385 km (0.062 R)
• M6: 941,270 km (0.063 R)
• M7: 1,080,097 km (0.089 R)
• M8: 1,296,266 km (0.116 R)
• M9: 1,388,717 km (0.057 R)
• M10: 1,635,404 km (0.079 R)
• M11: 1,966,614 km (0.076 R)
• M12: 2,037,822 km (0.107 R)
• M13: 2,134,014 km (0.113 R)
• M14: 2,483,025 km (0.099 R)
• M15: 2,573,233 km (0.111 R)
• M16: 2,651,323 km (0.068 R)
• M17: 2,783,418 km (0.099 R)
• M18: 2,958,298 km (0.101 R)
• M19: 3,192,568 km (0.106 R)
• M20: 3,304,916 km (0.113 R)
• M21: 3,548,013 km (0.089 R)
• M22: 3,606,206 km (0.102 R)
• M23: 3,797,093 km (0.096 R)
• M24: 4,219,707 km (0.105 R)
• M25: 4,343,275 km (0.069 R)
• M26: 4,562,436 km (0.086 R)
• M27: 4,849,514 km (0.115 R)
• M28: 4,946,454 km (0.093 R)
• M29: 5,076,903 km (0.115 R)
• M30: 5,158,883 km (0.089 R)
• M31: 5,357,698 km (0.119 R)
• M32: 5,797,067 km (0.086 R)
• M33: 5,865,733 km (0.071 R)
• M34: 6,283,260 km (0.106 R)
• M35: 6,460,085 km (0.032 R)
• M36: 6,584,849 km (0.108 R)
• M37: 6,674,459 km (0.12 R)
• M38: 7,275,992 km (0.109 R)
• M39: 7,387,292 km (0.096 R)
• M40: 7,536,442 km (0.08 R)
• M41: 7,933,025 km (0.057 R)
• M42: 7,990,172 km (0.111 R)
• M43: 8,355,789 km (0.115 R)
• M44: 8,511,221 km (0.11 R)
• M45: 8,589,461 km (0.087 R)
• M46: 8,924,111 km (0.103 R)
• M47: 9,043,341 km (0.075 R)
• M48: 9,708,154 km (0.085 R)
• M49: 9,769,489 km (0.093 R)
• M50: 9,933,299 km (0.079 R)
• M51: 9,995,083 km (0.09 R)
• M52: 10,619,205 km (0.118 R)
• M53: 10,893,567 km (0.072 R)
• M54: 11,020,875 km (0.081 R)
• M55: 11,127,538 km (0.09 R)
• M56: 11,363,155 km (0.058 R)
• M57: 11,665,492 km (0.078 R)
• M58: 11,948,681 km (0.097 R)
• M59: 12,300,236 km (0.066 R)
• M60: 12,699,812 km (0.07 R)
• M61: 12,901,171 km (0.095 R)
• M62: 13,081,137 km (0.096 R)
• M63: 13,329,918 km (0.062 R)
• M64: 13,466,202 km (0.12 R)
• M65: 14,039,311 km (0.081 R)
• M66: 14,247,552 km (0.078 R)
• M67: 14,433,502 km (0.06 R)
• M68: 14,690,661 km (0.115 R)
• M69: 14,807,945 km (0.1 R)
• M70: 15,185,530 km (0.05 R)
• M71: 15,375,520 km (0.096 R)
• M72: 15,518,685 km (0.035 R)
• M73: 15,614,278 km (0.092 R)
• M74: 15,950,275 km (0.107 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 17,319 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit