🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.1

Radius: 8.4

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.61 AU - 0.79 AU

Year: 391 Days

Day: 7.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 118.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 36,804,377 km

• M1: 104,868 km (0.109 R)
• M2: 157,826 km (0.105 R)
• M3: 235,766 km (0.062 R)
• M4: 308,770 km (0.091 R)
• M5: 364,720 km (0.117 R)
• M6: 483,949 km (0.097 R)
• M7: 620,233 km (0.118 R)
• M8: 711,039 km (0.096 R)
• M9: 769,831 km (0.115 R)
• M10: 899,831 km (0.083 R)
• M11: 1,003,951 km (0.098 R)
• M12: 1,112,410 km (0.079 R)
• M13: 1,216,979 km (0.074 R)
• M14: 1,288,486 km (0.113 R)
• M15: 1,365,679 km (0.092 R)
• M16: 1,423,573 km (0.075 R)
• M17: 1,516,324 km (0.076 R)
• M18: 1,580,651 km (0.084 R)
• M19: 1,650,513 km (0.064 R)
• M20: 1,725,761 km (0.042 R)
• M21: 1,811,181 km (0.059 R)
• M22: 1,893,610 km (0.105 R)
• M23: 1,986,660 km (0.044 R)
• M24: 2,081,206 km (0.082 R)
• M25: 2,162,736 km (0.116 R)
• M26: 2,220,930 km (0.063 R)
• M27: 2,294,532 km (0.109 R)
• M28: 2,414,061 km (0.071 R)
• M29: 2,474,498 km (0.115 R)
• M30: 2,530,448 km (0.075 R)
• M31: 2,633,222 km (0.061 R)
• M32: 2,690,368 km (0.097 R)
• M33: 2,811,243 km (0.092 R)
• M34: 2,966,227 km (0.071 R)
• M35: 3,047,458 km (0.058 R)
• M36: 3,118,517 km (0.098 R)
• M37: 3,234,456 km (0.103 R)
• M38: 3,413,823 km (0.081 R)
• M39: 3,493,409 km (0.094 R)
• M40: 3,625,504 km (0.101 R)
• M41: 3,718,405 km (0.102 R)
• M42: 3,770,914 km (0.071 R)
• M43: 3,835,540 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.1

Radius: 11.7

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.83 AU - 1.17 AU

Year: 667 Days

Day: 11.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 36,804,377 km

• M1: 148,850 km (0.082 R)
• M2: 273,914 km (0.096 R)
• M3: 347,067 km (0.066 R)
• M4: 436,527 km (0.06 R)
• M5: 612,005 km (0.102 R)
• M6: 703,559 km (0.111 R)
• M7: 800,498 km (0.086 R)
• M8: 924,365 km (0.119 R)
• M9: 1,106,426 km (0.041 R)
• M10: 1,221,766 km (0.074 R)
• M11: 1,295,966 km (0.119 R)
• M12: 1,371,812 km (0.057 R)
• M13: 1,470,098 km (0.03 R)
• M14: 1,581,698 km (0.068 R)
• M15: 1,853,518 km (0.11 R)
• M16: 1,939,836 km (0.116 R)
• M17: 2,033,484 km (0.096 R)
• M18: 2,134,612 km (0.026 R)
• M19: 2,292,737 km (0.064 R)
• M20: 2,373,221 km (0.1 R)
• M21: 2,556,478 km (0.099 R)
• M22: 2,653,118 km (0.101 R)
• M23: 2,777,284 km (0.054 R)
• M24: 2,856,871 km (0.08 R)
• M25: 2,950,519 km (0.114 R)
• M26: 3,038,482 km (0.112 R)
• M27: 3,147,988 km (0.084 R)
• M28: 3,265,871 km (0.117 R)
• M29: 3,406,344 km (0.099 R)
• M30: 3,484,583 km (0.106 R)
• M31: 3,599,325 km (0.103 R)
• M32: 3,722,743 km (0.092 R)
• M33: 3,936,518 km (0.071 R)
• M34: 4,071,306 km (0.032 R)
• M35: 4,192,480 km (0.118 R)
• M36: 4,314,702 km (0.074 R)
• M37: 4,438,270 km (0.072 R)
• M38: 4,531,768 km (0.074 R)
• M39: 4,673,138 km (0.113 R)
• M40: 4,816,004 km (0.08 R)
• M41: 5,016,914 km (0.049 R)
• M42: 5,294,568 km (0.082 R)
• M43: 5,410,357 km (0.11 R)
• M44: 5,560,553 km (0.092 R)
• M45: 5,644,627 km (0.108 R)
• M46: 5,762,959 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.7

Radius: 9

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.46 AU - 6.66 AU

Year: 8743 Days

Day: 10.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,804,377 km

• M1: 1,378,245 km (0.106 R)
• M2: 1,542,803 km (0.03 R)
• M3: 1,772,585 km (0.054 R)
• M4: 1,831,826 km (0.109 R)
• M5: 2,137,903 km (0.112 R)
• M6: 2,222,276 km (0.115 R)
• M7: 3,079,023 km (0.092 R)
• M8: 3,344,709 km (0.068 R)
• M9: 3,418,461 km (0.069 R)
• M10: 3,567,610 km (0.097 R)
• M11: 3,693,571 km (0.079 R)
• M12: 3,795,448 km (0.115 R)
• M13: 3,975,863 km (0.106 R)
• M14: 4,080,282 km (0.074 R)
• M15: 4,318,591 km (0.07 R)
• M16: 5,345,730 km (0.097 R)
• M17: 5,548,286 km (0.116 R)
• M18: 6,110,923 km (0.111 R)
• M19: 6,660,845 km (0.044 R)
• M20: 8,103,567 km (0.096 R)
• M21: 9,117,392 km (0.118 R)
• M22: 9,324,884 km (0.118 R)
• M23: 9,499,016 km (0.107 R)
• M24: 9,604,034 km (0.085 R)
• M25: 10,278,122 km (0.032 R)
• M26: 10,639,101 km (0.113 R)
• M27: 11,004,120 km (0.118 R)
• M28: 11,151,324 km (0.109 R)
• M29: 12,352,296 km (0.051 R)
• M30: 12,697,418 km (0.104 R)
• M31: 12,890,549 km (0.066 R)
• M32: 13,358,043 km (0.094 R)
• M33: 13,554,465 km (0.101 R)
• M34: 14,069,680 km (0.094 R)
• M35: 14,349,727 km (0.12 R)
• M36: 15,447,327 km (0.048 R)
• M37: 15,529,605 km (0.081 R)
• M38: 17,938,131 km (0.052 R)
• M39: 18,198,431 km (0.052 R)
• M40: 18,459,928 km (0.096 R)
• M41: 18,986,663 km (0.072 R)
• M42: 19,251,750 km (0.098 R)
• M43: 19,429,323 km (0.093 R)
• M44: 20,234,758 km (0.065 R)
• M45: 20,460,351 km (0.081 R)
• M46: 21,096,741 km (0.117 R)
• M47: 21,785,788 km (0.077 R)
• M48: 22,156,193 km (0.073 R)
• M49: 22,295,767 km (0.119 R)
• M50: 22,715,838 km (0.063 R)
• M51: 22,950,408 km (0.071 R)
• M52: 23,232,998 km (0.088 R)
• M53: 23,421,940 km (0.111 R)
• M54: 24,422,600 km (0.069 R)
• M55: 24,518,642 km (0.106 R)
• M56: 24,662,855 km (0.081 R)
• M57: 25,145,906 km (0.052 R)
• M58: 25,437,173 km (0.117 R)
• M59: 25,925,161 km (0.115 R)
• M60: 26,811,230 km (0.077 R)
• M61: 26,910,263 km (0.117 R)
• M62: 27,657,206 km (0.087 R)
• M63: 29,171,435 km (0.098 R)
• M64: 29,426,350 km (0.118 R)
• M65: 29,682,013 km (0.108 R)
• M66: 30,505,399 km (0.115 R)
• M67: 31,023,756 km (0.027 R)
• M68: 31,336,116 km (0.059 R)
• M69: 31,544,955 km (0.075 R)
• M70: 31,701,883 km (0.112 R)
• M71: 33,338,933 km (0.115 R)
• M72: 34,033,516 km (0.078 R)
• M73: 34,248,189 km (0.1 R)
• M74: 34,678,881 km (0.085 R)
• M75: 36,091,234 km (0.086 R)
• M76: 36,584,458 km (0.113 R)
• M77: 36,694,413 km (0.048 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: 407 - 16,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit