🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.93 AU - 1.11 AU

Year: 380 Days

Day: 34.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 55,950,106 km

• M1: 156,330 km (0.108 R)
• M2: 201,209 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.87 AU - 1.25 AU

Year: 403 Days

Day: 15.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,950,106 km

• M1: 644,767 km (0.117 R)

Asteroid Belt

Center: 6.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388

Radius: 12.6

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 10.32 AU - 11.82 AU

Year: 13589 Days

Day: 14.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 55,950,106 km

• M1: 158,275 km (0.096 R)
• M2: 421,417 km (0.069 R)
• M3: 799,451 km (0.078 R)
• M4: 1,152,801 km (0.114 R)
• M5: 1,254,079 km (0.111 R)
• M6: 1,576,762 km (0.115 R)
• M7: 1,854,266 km (0.047 R)
• M8: 1,999,076 km (0.111 R)
• M9: 2,274,486 km (0.093 R)
• M10: 2,724,626 km (0.066 R)
• M11: 2,806,905 km (0.057 R)
• M12: 3,116,423 km (0.076 R)
• M13: 3,922,456 km (0.077 R)
• M14: 5,823,546 km (0.11 R)
• M15: 5,966,412 km (0.092 R)
• M16: 6,623,745 km (0.054 R)
• M17: 7,074,783 km (0.112 R)
• M18: 7,691,874 km (0.053 R)
• M19: 8,527,827 km (0.101 R)
• M20: 8,649,749 km (0.107 R)
• M21: 8,772,120 km (0.118 R)
• M22: 9,560,650 km (0.119 R)
• M23: 11,562,719 km (0.08 R)
• M24: 12,242,791 km (0.045 R)
• M25: 12,426,497 km (0.084 R)
• M26: 12,564,725 km (0.095 R)
• M27: 13,263,946 km (0.075 R)
• M28: 14,846,242 km (0.052 R)
• M29: 15,140,352 km (0.044 R)
• M30: 15,535,589 km (0.091 R)
• M31: 15,734,405 km (0.115 R)
• M32: 16,285,673 km (0.056 R)
• M33: 16,538,344 km (0.112 R)
• M34: 16,945,400 km (0.081 R)
• M35: 17,613,803 km (0.07 R)
• M36: 21,580,091 km (0.068 R)
• M37: 22,024,846 km (0.049 R)
• M38: 22,641,339 km (0.098 R)
• M39: 22,810,384 km (0.042 R)
• M40: 23,206,669 km (0.089 R)
• M41: 25,573,158 km (0.104 R)
• M42: 26,458,029 km (0.068 R)
• M43: 26,993,739 km (0.1 R)
• M44: 28,136,517 km (0.102 R)
• M45: 28,318,428 km (0.067 R)
• M46: 30,655,895 km (0.083 R)
• M47: 31,721,630 km (0.086 R)
• M48: 31,847,891 km (0.084 R)
• M49: 32,163,991 km (0.086 R)
• M50: 32,799,483 km (0.096 R)
• M51: 33,246,780 km (0.113 R)
• M52: 35,513,487 km (0.104 R)
• M53: 36,236,195 km (0.119 R)
• M54: 36,830,996 km (0.067 R)
• M55: 37,295,946 km (0.067 R)
• M56: 37,829,711 km (0.071 R)
• M57: 38,567,677 km (0.095 R)
• M58: 39,513,884 km (0.112 R)
• M59: 39,921,688 km (0.079 R)
• M60: 40,399,354 km (0.109 R)
• M61: 40,673,118 km (0.094 R)
• M62: 41,360,221 km (0.101 R)
• M63: 41,774,308 km (0.038 R)
• M64: 42,259,155 km (0.1 R)
• M65: 43,164,521 km (0.109 R)
• M66: 44,217,241 km (0.114 R)
• M67: 45,919,066 km (0.097 R)
• M68: 46,921,671 km (0.095 R)
• M69: 47,281,454 km (0.059 R)
• M70: 48,657,156 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.7

Radius: 14.5

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 9.33 AU - 13.81 AU

Year: 14520 Days

Day: 5.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 55,950,106 km

• M1: 561,291 km (0.06 R)
• M2: 712,684 km (0.075 R)
• M3: 803,789 km (0.079 R)
• M4: 919,429 km (0.117 R)
• M5: 1,125,874 km (0.103 R)
• M6: 1,257,819 km (0.096 R)
• M7: 1,586,785 km (0.117 R)
• M8: 3,133,028 km (0.103 R)
• M9: 3,550,705 km (0.071 R)
• M10: 3,850,500 km (0.099 R)
• M11: 4,762,747 km (0.069 R)
• M12: 4,872,253 km (0.087 R)
• M13: 6,574,228 km (0.1 R)
• M14: 6,778,579 km (0.119 R)
• M15: 7,193,414 km (0.1 R)
• M16: 7,874,533 km (0.101 R)
• M17: 9,946,314 km (0.064 R)
• M18: 10,465,568 km (0.11 R)
• M19: 10,561,011 km (0.098 R)
• M20: 10,800,667 km (0.084 R)
• M21: 11,877,024 km (0.049 R)
• M22: 13,347,571 km (0.1 R)
• M23: 13,920,381 km (0.115 R)
• M24: 14,078,057 km (0.036 R)
• M25: 14,501,270 km (0.08 R)
• M26: 15,577,776 km (0.059 R)
• M27: 16,180,805 km (0.115 R)
• M28: 17,071,660 km (0.091 R)
• M29: 17,636,542 km (0.109 R)
• M30: 18,150,261 km (0.069 R)
• M31: 18,668,917 km (0.039 R)
• M32: 19,017,330 km (0.03 R)
• M33: 19,367,988 km (0.106 R)
• M34: 20,372,986 km (0.105 R)
• M35: 21,213,427 km (0.103 R)
• M36: 21,942,866 km (0.072 R)
• M37: 22,187,907 km (0.098 R)
• M38: 22,618,749 km (0.108 R)
• M39: 22,866,334 km (0.098 R)
• M40: 23,488,960 km (0.038 R)
• M41: 23,928,179 km (0.097 R)
• M42: 24,687,389 km (0.057 R)
• M43: 25,711,984 km (0.067 R)
• M44: 25,970,340 km (0.033 R)
• M45: 27,604,397 km (0.098 R)
• M46: 27,802,615 km (0.088 R)
• M47: 28,067,852 km (0.063 R)
• M48: 28,868,350 km (0.033 R)
• M49: 30,628,668 km (0.045 R)
• M50: 32,075,728 km (0.064 R)
• M51: 32,562,969 km (0.07 R)
• M52: 32,772,555 km (0.085 R)
• M53: 33,756,610 km (0.109 R)
• M54: 33,897,980 km (0.068 R)
• M55: 34,964,613 km (0.087 R)
• M56: 35,107,628 km (0.118 R)
• M57: 35,681,785 km (0.084 R)
• M58: 36,621,409 km (0.109 R)
• M59: 36,766,669 km (0.093 R)
• M60: 37,130,790 km (0.084 R)
• M61: 37,422,805 km (0.093 R)
• M62: 37,862,473 km (0.073 R)
• M63: 40,085,946 km (0.092 R)
• M64: 40,836,479 km (0.08 R)
• M65: 43,423,026 km (0.112 R)
• M66: 44,039,220 km (0.085 R)
• M67: 44,891,329 km (0.109 R)
• M68: 46,848,219 km (0.097 R)
• M69: 49,393,477 km (0.084 R)
• M70: 49,875,631 km (0.104 R)
• M71: 50,359,430 km (0.083 R)
• M72: 52,719,636 km (0.088 R)
• M73: 53,294,690 km (0.11 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 14,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit