🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.12 AU - 1.56 AU

Year: 545 Days

Day: 17.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,969,350 km

• M1: 584,180 km (0.116 R)

Asteroid Belt

Center: 3.87 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.1

Radius: 12.2

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.98 AU - 6.82 AU

Year: 5690 Days

Day: 8.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 74,969,350 km

• M1: 257,757 km (0.081 R)
• M2: 391,498 km (0.073 R)
• M3: 536,608 km (0.036 R)
• M4: 613,650 km (0.097 R)
• M5: 749,485 km (0.064 R)
• M6: 829,969 km (0.106 R)
• M7: 948,002 km (0.101 R)
• M8: 1,090,419 km (0.109 R)
• M9: 1,298,510 km (0.038 R)
• M10: 1,864,887 km (0.083 R)
• M11: 2,000,722 km (0.108 R)
• M12: 2,116,511 km (0.075 R)
• M13: 2,577,272 km (0.055 R)
• M14: 2,754,994 km (0.095 R)
• M15: 3,096,078 km (0.056 R)
• M16: 3,217,401 km (0.054 R)
• M17: 3,381,510 km (0.093 R)
• M18: 3,949,085 km (0.114 R)
• M19: 4,214,322 km (0.102 R)
• M20: 4,531,170 km (0.089 R)
• M21: 5,060,746 km (0.097 R)
• M22: 5,610,070 km (0.112 R)
• M23: 5,858,552 km (0.082 R)
• M24: 5,942,177 km (0.12 R)
• M25: 6,110,624 km (0.102 R)
• M26: 6,469,659 km (0.062 R)
• M27: 6,573,630 km (0.087 R)
• M28: 8,029,516 km (0.116 R)
• M29: 8,403,960 km (0.083 R)
• M30: 9,228,543 km (0.112 R)
• M31: 9,819,155 km (0.066 R)
• M32: 10,666,478 km (0.12 R)
• M33: 10,830,587 km (0.067 R)
• M34: 10,995,593 km (0.102 R)
• M35: 11,161,348 km (0.042 R)
• M36: 11,390,531 km (0.117 R)
• M37: 11,495,250 km (0.048 R)
• M38: 11,600,417 km (0.074 R)
• M39: 12,517,153 km (0.077 R)
• M40: 12,951,585 km (0.069 R)
• M41: 13,126,615 km (0.033 R)
• M42: 13,302,542 km (0.079 R)
• M43: 13,567,928 km (0.112 R)
• M44: 14,261,614 km (0.091 R)
• M45: 14,487,806 km (0.114 R)
• M46: 14,760,971 km (0.062 R)
• M47: 15,104,598 km (0.095 R)
• M48: 15,289,052 km (0.112 R)
• M49: 15,381,503 km (0.102 R)
• M50: 15,683,392 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513

Radius: 12.5

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 9 AU - 10.16 AU

Year: 10421 Days

Day: 13.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 74,969,350 km

• M1: 156,928 km (0.094 R)
• M2: 281,543 km (0.092 R)
• M3: 512,223 km (0.081 R)
• M4: 609,761 km (0.094 R)
• M5: 810,820 km (0.111 R)
• M6: 1,034,918 km (0.086 R)
• M7: 1,240,914 km (0.112 R)
• M8: 1,419,983 km (0.073 R)
• M9: 1,523,355 km (0.093 R)
• M10: 1,939,836 km (0.038 R)
• M11: 2,078,812 km (0.075 R)
• M12: 2,876,318 km (0.071 R)
• M13: 3,198,402 km (0.051 R)
• M14: 3,848,106 km (0.1 R)
• M15: 4,113,642 km (0.068 R)
• M16: 4,415,680 km (0.054 R)
• M17: 4,600,434 km (0.083 R)
• M18: 5,041,598 km (0.101 R)
• M19: 5,234,878 km (0.091 R)
• M20: 5,430,702 km (0.067 R)
• M21: 6,445,723 km (0.118 R)
• M22: 7,814,095 km (0.04 R)
• M23: 8,608,011 km (0.08 R)
• M24: 9,230,039 km (0.116 R)
• M25: 9,427,508 km (0.11 R)
• M26: 9,666,266 km (0.026 R)
• M27: 10,149,767 km (0.114 R)
• M28: 10,476,638 km (0.057 R)
• M29: 10,848,389 km (0.101 R)
• M30: 10,973,303 km (0.097 R)
• M31: 11,098,666 km (0.112 R)
• M32: 11,435,411 km (0.109 R)
• M33: 11,520,083 km (0.067 R)
• M34: 11,732,811 km (0.07 R)
• M35: 12,815,601 km (0.113 R)
• M36: 13,795,018 km (0.06 R)
• M37: 14,020,911 km (0.092 R)
• M38: 14,614,066 km (0.094 R)
• M39: 15,308,799 km (0.092 R)
• M40: 15,448,972 km (0.078 R)
• M41: 15,825,061 km (0.116 R)
• M42: 18,840,655 km (0.08 R)
• M43: 19,494,996 km (0.099 R)
• M44: 19,596,423 km (0.109 R)
• M45: 19,952,466 km (0.085 R)
• M46: 20,259,441 km (0.095 R)
• M47: 21,033,610 km (0.119 R)
• M48: 21,607,468 km (0.084 R)
• M49: 21,817,353 km (0.078 R)
• M50: 21,922,670 km (0.106 R)
• M51: 22,770,741 km (0.103 R)
• M52: 23,629,432 km (0.108 R)
• M53: 23,954,209 km (0.114 R)
• M54: 24,062,818 km (0.109 R)
• M55: 24,444,142 km (0.116 R)
• M56: 24,608,251 km (0.101 R)
• M57: 25,268,128 km (0.119 R)
• M58: 25,378,680 km (0.09 R)
• M59: 25,711,236 km (0.085 R)
• M60: 25,933,838 km (0.026 R)
• M61: 26,101,088 km (0.102 R)
• M62: 26,773,980 km (0.113 R)
• M63: 28,136,966 km (0.11 R)
• M64: 28,481,191 km (0.092 R)
• M65: 29,058,190 km (0.07 R)
• M66: 29,580,585 km (0.104 R)
• M67: 30,929,958 km (0.078 R)
• M68: 31,463,424 km (0.115 R)
• M69: 31,582,504 km (0.086 R)
• M70: 32,059,871 km (0.058 R)
• M71: 32,479,493 km (0.112 R)
• M72: 33,082,223 km (0.118 R)
• M73: 33,749,429 km (0.109 R)
• M74: 34,054,160 km (0.119 R)
• M75: 34,543,644 km (0.03 R)
• M76: 35,097,156 km (0.11 R)
• M77: 37,340,227 km (0.109 R)
• M78: 37,908,250 km (0.066 R)
• M79: 38,861,338 km (0.094 R)
• M80: 38,989,095 km (0.055 R)
• M81: 42,029,372 km (0.065 R)
• M82: 42,225,944 km (0.113 R)
• M83: 42,685,957 km (0.092 R)
• M84: 42,817,753 km (0.113 R)
• M85: 44,142,592 km (0.055 R)
• M86: 44,609,487 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 318.8

Radius: 4.9

Gravity: 13.28 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 17.68 AU - 19.94 AU

Year: 28672 Days

Day: 21.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 74,969,350 km

• M1: 104,868 km (0.032 R)
• M2: 489,783 km (0.093 R)
• M3: 594,053 km (0.107 R)
• M4: 705,653 km (0.04 R)
• M5: 2,756,640 km (0.06 R)
• M6: 2,831,140 km (0.109 R)
• M7: 2,906,387 km (0.098 R)
• M8: 3,859,475 km (0.059 R)
• M9: 4,500,054 km (0.083 R)
• M10: 4,632,148 km (0.091 R)
• M11: 4,900,078 km (0.101 R)
• M12: 5,544,845 km (0.086 R)
• M13: 6,313,778 km (0.076 R)
• M14: 8,002,439 km (0.039 R)
• M15: 8,323,626 km (0.101 R)
• M16: 8,377,630 km (0.08 R)
• M17: 10,164,278 km (0.065 R)
• M18: 10,863,498 km (0.103 R)
• M19: 12,185,495 km (0.081 R)
• M20: 12,554,702 km (0.116 R)
• M21: 12,927,650 km (0.081 R)
• M22: 13,684,465 km (0.051 R)
• M23: 14,196,838 km (0.117 R)
• M24: 14,650,419 km (0.077 R)
• M25: 18,375,406 km (0.033 R)
• M26: 18,586,638 km (0.053 R)
• M27: 22,073,166 km (0.104 R)
• M28: 22,222,764 km (0.111 R)
• M29: 23,279,224 km (0.071 R)
• M30: 31,536,578 km (0.099 R)
• M31: 32,212,311 km (0.112 R)
• M32: 33,663,859 km (0.103 R)
• M33: 34,181,318 km (0.075 R)
• M34: 36,277,035 km (0.104 R)
• M35: 36,541,973 km (0.042 R)
• M36: 37,429,537 km (0.088 R)
• M37: 38,055,006 km (0.085 R)
• M38: 38,684,065 km (0.048 R)
• M39: 39,135,401 km (0.11 R)
• M40: 40,866,548 km (0.073 R)
• M41: 43,182,024 km (0.058 R)
• M42: 51,267,190 km (0.076 R)
• M43: 52,260,221 km (0.069 R)
• M44: 52,359,853 km (0.114 R)
• M45: 53,059,223 km (0.09 R)
• M46: 54,568,067 km (0.113 R)
• M47: 56,601,850 km (0.103 R)
• M48: 56,908,975 km (0.114 R)
• M49: 59,490,436 km (0.101 R)
• M50: 61,688,178 km (0.051 R)
• M51: 62,849,955 km (0.106 R)
• M52: 64,980,677 km (0.111 R)
• M53: 66,162,650 km (0.051 R)
• M54: 68,003,153 km (0.101 R)
• M55: 68,875,159 km (0.063 R)
• M56: 69,750,905 km (0.056 R)
• M57: 70,410,033 km (0.086 R)
• M58: 73,401,841 km (0.119 R)
• M59: 73,513,441 km (0.036 R)
• M60: 74,632,583 km (0.115 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 14,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit