🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.8

Radius: 12.6

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.4 AU - 0.62 AU

Year: 247 Days

Day: 14.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 13,554,161 km

• M1: 173,384 km (0.08 R)
• M2: 269,725 km (0.118 R)
• M3: 363,224 km (0.087 R)
• M4: 448,494 km (0.067 R)
• M5: 540,348 km (0.088 R)
• M6: 625,319 km (0.06 R)
• M7: 728,392 km (0.118 R)
• M8: 985,700 km (0.075 R)
• M9: 1,150,108 km (0.118 R)
• M10: 1,234,033 km (0.118 R)
• M11: 1,348,026 km (0.109 R)
• M12: 1,437,037 km (0.078 R)
• M13: 1,523,954 km (0.087 R)
• M14: 1,621,342 km (0.059 R)
• M15: 1,707,809 km (0.059 R)
• M16: 1,867,580 km (0.12 R)
• M17: 1,963,173 km (0.085 R)
• M18: 2,060,561 km (0.084 R)
• M19: 2,140,446 km (0.092 R)
• M20: 2,294,083 km (0.091 R)
• M21: 2,411,667 km (0.093 R)
• M22: 2,541,518 km (0.051 R)
• M23: 2,709,666 km (0.116 R)
• M24: 2,818,723 km (0.094 R)
• M25: 2,939,748 km (0.111 R)
• M26: 3,030,404 km (0.114 R)
• M27: 3,122,108 km (0.049 R)
• M28: 3,220,094 km (0.067 R)
• M29: 3,302,672 km (0.102 R)
• M30: 3,481,142 km (0.094 R)
• M31: 3,582,869 km (0.099 R)
• M32: 3,783,779 km (0.045 R)
• M33: 3,888,647 km (0.068 R)
• M34: 4,000,247 km (0.096 R)
• M35: 4,083,274 km (0.055 R)

Asteroid Belt

Center: 1.04 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.8

Radius: 9.8

Gravity: 10.41 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.29 AU - 1.83 AU

Year: 1322 Days

Day: 14.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 13,554,161 km

• M1: 138,079 km (0.097 R)
• M2: 221,405 km (0.098 R)
• M3: 302,188 km (0.093 R)
• M4: 375,341 km (0.118 R)
• M5: 618,288 km (0.064 R)
• M6: 695,929 km (0.066 R)
• M7: 838,795 km (0.098 R)
• M8: 983,606 km (0.119 R)
• M9: 1,335,311 km (0.06 R)
• M10: 1,448,556 km (0.045 R)
• M11: 1,555,070 km (0.112 R)
• M12: 1,634,357 km (0.102 R)
• M13: 1,735,485 km (0.096 R)
• M14: 1,922,632 km (0.104 R)
• M15: 2,072,978 km (0.045 R)
• M16: 2,216,143 km (0.052 R)
• M17: 2,305,902 km (0.046 R)
• M18: 2,385,488 km (0.097 R)
• M19: 2,641,599 km (0.085 R)
• M20: 2,833,533 km (0.05 R)
• M21: 3,067,355 km (0.032 R)
• M22: 3,142,602 km (0.118 R)
• M23: 3,436,712 km (0.079 R)
• M24: 3,673,077 km (0.12 R)
• M25: 3,833,595 km (0.101 R)
• M26: 3,955,667 km (0.076 R)
• M27: 4,175,725 km (0.09 R)
• M28: 4,357,487 km (0.1 R)
• M29: 4,456,521 km (0.106 R)
• M30: 4,685,705 km (0.042 R)
• M31: 5,548,435 km (0.11 R)
• M32: 5,702,222 km (0.089 R)
• M33: 5,966,711 km (0.033 R)
• M34: 6,108,530 km (0.117 R)
• M35: 6,395,309 km (0.11 R)
• M36: 6,899,603 km (0.073 R)
• M37: 7,065,059 km (0.09 R)
• M38: 7,399,859 km (0.078 R)
• M39: 7,757,098 km (0.114 R)
• M40: 8,189,735 km (0.056 R)
• M41: 8,400,220 km (0.108 R)
• M42: 8,701,360 km (0.117 R)
• M43: 8,934,134 km (0.104 R)
• M44: 9,042,294 km (0.111 R)
• M45: 9,259,809 km (0.082 R)
• M46: 9,626,324 km (0.03 R)
• M47: 9,811,376 km (0.102 R)
• M48: 10,335,717 km (0.086 R)
• M49: 10,487,260 km (0.118 R)
• M50: 10,601,403 km (0.119 R)
• M51: 11,255,744 km (0.057 R)
• M52: 11,568,254 km (0.098 R)
• M53: 11,765,125 km (0.114 R)
• M54: 11,923,249 km (0.061 R)
• M55: 12,341,974 km (0.102 R)
• M56: 12,603,621 km (0.09 R)
• M57: 12,867,212 km (0.118 R)
• M58: 13,918,436 km (0.112 R)
• M59: 14,022,856 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.6

Radius: 13.8

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.4 AU - 1.76 AU

Year: 1347 Days

Day: 14.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 13,554,161 km

• M1: 177,872 km (0.107 R)
• M2: 270,772 km (0.116 R)
• M3: 363,373 km (0.068 R)
• M4: 497,413 km (0.118 R)
• M5: 700,268 km (0.1 R)
• M6: 842,834 km (0.116 R)
• M7: 1,060,350 km (0.072 R)
• M8: 1,487,152 km (0.115 R)
• M9: 1,599,949 km (0.097 R)
• M10: 1,745,059 km (0.052 R)
• M11: 1,854,415 km (0.079 R)
• M12: 2,122,644 km (0.113 R)
• M13: 2,239,929 km (0.087 R)
• M14: 2,370,528 km (0.042 R)
• M15: 2,685,581 km (0.089 R)
• M16: 2,836,525 km (0.045 R)
• M17: 3,026,215 km (0.082 R)
• M18: 3,294,145 km (0.11 R)
• M19: 3,405,895 km (0.093 R)
• M20: 3,506,574 km (0.091 R)
• M21: 3,608,001 km (0.049 R)
• M22: 3,723,491 km (0.038 R)
• M23: 3,931,881 km (0.059 R)
• M24: 4,211,330 km (0.062 R)
• M25: 4,333,252 km (0.105 R)
• M26: 4,649,951 km (0.099 R)
• M27: 4,761,850 km (0.111 R)
• M28: 4,959,917 km (0.094 R)
• M29: 5,074,360 km (0.097 R)
• M30: 5,189,700 km (0.087 R)
• M31: 5,276,915 km (0.11 R)
• M32: 5,437,883 km (0.112 R)
• M33: 5,719,875 km (0.112 R)
• M34: 5,855,111 km (0.091 R)
• M35: 6,021,913 km (0.104 R)
• M36: 6,329,187 km (0.072 R)
• M37: 6,437,944 km (0.072 R)
• M38: 6,531,742 km (0.104 R)
• M39: 6,847,543 km (0.099 R)
• M40: 7,103,954 km (0.102 R)
• M41: 7,330,894 km (0.037 R)
• M42: 7,791,955 km (0.092 R)
• M43: 7,908,641 km (0.095 R)
• M44: 8,177,768 km (0.099 R)
• M45: 8,415,778 km (0.057 R)
• M46: 8,587,217 km (0.106 R)
• M47: 8,742,500 km (0.109 R)
• M48: 8,950,889 km (0.049 R)
• M49: 9,639,788 km (0.111 R)
• M50: 9,999,870 km (0.079 R)
• M51: 10,181,481 km (0.083 R)
• M52: 10,456,143 km (0.089 R)
• M53: 10,548,146 km (0.086 R)
• M54: 10,696,098 km (0.088 R)
• M55: 10,900,449 km (0.102 R)
• M56: 11,050,047 km (0.097 R)
• M57: 11,332,188 km (0.114 R)
• M58: 11,464,732 km (0.073 R)
• M59: 11,788,761 km (0.108 R)
• M60: 12,096,484 km (0.117 R)
• M61: 12,680,664 km (0.084 R)
• M62: 12,818,294 km (0.105 R)
• M63: 13,114,946 km (0.114 R)
• M64: 13,214,429 km (0.109 R)
• M65: 13,373,900 km (0.027 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 12,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit