🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.64 AU - 1.8 AU

Year: 786 Days

Day: 39.6 Hours

Environment

Temp: -28 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.64 AU - 2.44 AU

Year: 1015 Days

Day: 21.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,649,837 km

• M1: 61,335 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.94 AU - 3.32 AU

Year: 1928 Days

Day: 22 Hours

Environment

Temp: -102 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,649,837 km

• M1: 1,836,314 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.7

Radius: 8.6

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.86 AU - 12.02 AU

Year: 10914 Days

Day: 13.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 84,649,837 km

• M1: 129,701 km (0.083 R)
• M2: 289,322 km (0.118 R)
• M3: 352,453 km (0.04 R)
• M4: 411,095 km (0.1 R)
• M5: 575,353 km (0.09 R)
• M6: 697,126 km (0.097 R)
• M7: 869,014 km (0.068 R)
• M8: 1,114,654 km (0.108 R)
• M9: 1,253,780 km (0.044 R)
• M10: 1,464,862 km (0.107 R)
• M11: 1,976,786 km (0.065 R)
• M12: 2,184,727 km (0.12 R)
• M13: 2,766,962 km (0.101 R)
• M14: 3,283,823 km (0.115 R)
• M15: 3,553,398 km (0.068 R)
• M16: 3,622,064 km (0.093 R)
• M17: 3,877,128 km (0.081 R)
• M18: 3,947,738 km (0.113 R)
• M19: 4,138,176 km (0.084 R)
• M20: 4,627,511 km (0.088 R)
• M21: 5,501,162 km (0.091 R)
• M22: 5,848,529 km (0.109 R)
• M23: 5,984,064 km (0.09 R)
• M24: 6,038,518 km (0.082 R)
• M25: 6,396,805 km (0.089 R)
• M26: 7,337,177 km (0.074 R)
• M27: 7,571,747 km (0.119 R)
• M28: 7,778,940 km (0.079 R)
• M29: 8,078,285 km (0.11 R)
• M30: 8,873,996 km (0.083 R)
• M31: 8,936,229 km (0.106 R)
• M32: 9,061,143 km (0.11 R)
• M33: 9,376,047 km (0.055 R)
• M34: 9,503,055 km (0.091 R)
• M35: 9,823,045 km (0.107 R)
• M36: 10,244,163 km (0.11 R)
• M37: 10,309,537 km (0.119 R)
• M38: 10,407,823 km (0.111 R)
• M39: 10,837,169 km (0.052 R)
• M40: 11,884,504 km (0.063 R)
• M41: 11,987,427 km (0.043 R)
• M42: 12,194,470 km (0.11 R)
• M43: 12,507,280 km (0.08 R)
• M44: 12,857,937 km (0.073 R)
• M45: 13,748,493 km (0.107 R)
• M46: 13,892,855 km (0.093 R)
• M47: 14,292,431 km (0.088 R)
• M48: 14,880,351 km (0.11 R)
• M49: 15,028,602 km (0.097 R)
• M50: 15,401,400 km (0.06 R)
• M51: 16,384,707 km (0.104 R)
• M52: 16,537,745 km (0.059 R)
• M53: 18,252,735 km (0.109 R)
• M54: 19,050,840 km (0.105 R)
• M55: 19,454,305 km (0.042 R)
• M56: 20,146,345 km (0.063 R)
• M57: 20,557,291 km (0.079 R)
• M58: 20,639,869 km (0.064 R)
• M59: 20,763,885 km (0.036 R)
• M60: 21,387,409 km (0.096 R)
• M61: 21,596,697 km (0.039 R)
• M62: 21,932,843 km (0.086 R)
• M63: 22,101,589 km (0.047 R)
• M64: 22,186,262 km (0.042 R)
• M65: 22,270,785 km (0.095 R)
• M66: 22,610,521 km (0.104 R)
• M67: 23,338,016 km (0.081 R)
• M68: 23,682,989 km (0.091 R)
• M69: 23,856,223 km (0.1 R)
• M70: 24,509,218 km (0.107 R)
• M71: 24,772,061 km (0.109 R)
• M72: 25,344,871 km (0.085 R)
• M73: 26,773,082 km (0.093 R)
• M74: 27,043,854 km (0.113 R)
• M75: 27,497,136 km (0.113 R)
• M76: 28,503,032 km (0.114 R)
• M77: 29,056,843 km (0.032 R)
• M78: 30,550,728 km (0.098 R)
• M79: 30,739,221 km (0.106 R)
• M80: 31,735,243 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.8

Radius: 3.1

Gravity: 99.25 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 14.53 AU - 15.13 AU

Year: 19889 Days

Day: 19.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 84,649,837 km

• M1: 52,509 km (0.079 R)
• M2: 163,959 km (0.099 R)
• M3: 226,042 km (0.082 R)
• M4: 260,151 km (0.071 R)
• M5: 616,493 km (0.119 R)
• M6: 665,262 km (0.073 R)
• M7: 846,275 km (0.106 R)
• M8: 1,376,450 km (0.111 R)
• M9: 1,538,913 km (0.113 R)
• M10: 1,605,634 km (0.119 R)
• M11: 1,673,252 km (0.053 R)
• M12: 2,285,107 km (0.106 R)
• M13: 2,917,308 km (0.11 R)
• M14: 5,302,048 km (0.062 R)
• M15: 5,761,164 km (0.061 R)
• M16: 6,126,930 km (0.043 R)
• M17: 8,414,731 km (0.103 R)
• M18: 8,829,117 km (0.11 R)
• M19: 8,888,806 km (0.039 R)
• M20: 9,862,688 km (0.113 R)
• M21: 10,236,533 km (0.106 R)
• M22: 10,299,215 km (0.105 R)
• M23: 10,362,196 km (0.084 R)
• M24: 10,615,016 km (0.063 R)
• M25: 11,126,641 km (0.06 R)
• M26: 11,191,267 km (0.038 R)
• M27: 12,709,237 km (0.039 R)
• M28: 14,997,336 km (0.071 R)
• M29: 15,068,545 km (0.1 R)
• M30: 15,283,068 km (0.075 R)
• M31: 15,498,639 km (0.119 R)
• M32: 16,887,056 km (0.07 R)
• M33: 18,314,519 km (0.083 R)
• M34: 18,543,554 km (0.103 R)
• M35: 18,850,229 km (0.1 R)
• M36: 20,251,064 km (0.044 R)
• M37: 21,846,226 km (0.119 R)
• M38: 23,069,039 km (0.038 R)
• M39: 24,902,062 km (0.093 R)
• M40: 25,240,302 km (0.116 R)
• M41: 26,954,395 km (0.076 R)
• M42: 27,388,677 km (0.093 R)
• M43: 28,088,496 km (0.032 R)
• M44: 29,505,637 km (0.109 R)
• M45: 31,036,472 km (0.091 R)
• M46: 31,127,427 km (0.101 R)
• M47: 31,765,911 km (0.103 R)
• M48: 32,500,885 km (0.03 R)
• M49: 33,148,495 km (0.057 R)
• M50: 33,241,395 km (0.096 R)
• M51: 33,520,544 km (0.041 R)
• M52: 33,800,442 km (0.108 R)
• M53: 34,644,922 km (0.043 R)
• M54: 34,927,961 km (0.026 R)
• M55: 35,591,278 km (0.08 R)
• M56: 36,258,784 km (0.085 R)
• M57: 38,578,448 km (0.114 R)
• M58: 39,362,341 km (0.086 R)
• M59: 42,650,802 km (0.117 R)
• M60: 44,378,807 km (0.034 R)
• M61: 45,199,949 km (0.035 R)
• M62: 45,405,946 km (0.097 R)
• M63: 48,113,069 km (0.087 R)
• M64: 48,745,120 km (0.092 R)
• M65: 49,273,948 km (0.105 R)
• M66: 49,698,357 km (0.059 R)
• M67: 50,871,803 km (0.048 R)
• M68: 50,978,915 km (0.092 R)
• M69: 51,408,261 km (0.089 R)
• M70: 53,899,664 km (0.063 R)
• M71: 54,775,560 km (0.099 R)
• M72: 55,876,899 km (0.077 R)
• M73: 56,208,707 km (0.084 R)
• M74: 56,319,410 km (0.115 R)
• M75: 58,213,319 km (0.104 R)
• M76: 59,788,584 km (0.09 R)
• M77: 60,128,022 km (0.091 R)
• M78: 61,036,081 km (0.051 R)
• M79: 61,377,762 km (0.075 R)
• M80: 63,095,894 km (0.057 R)
• M81: 63,672,145 km (0.064 R)
• M82: 64,018,763 km (0.059 R)
• M83: 65,062,208 km (0.087 R)
• M84: 65,877,666 km (0.114 R)
• M85: 67,283,438 km (0.069 R)
• M86: 67,401,021 km (0.076 R)
• M87: 68,108,021 km (0.109 R)
• M88: 69,054,527 km (0.116 R)
• M89: 70,243,830 km (0.093 R)
• M90: 74,824,068 km (0.091 R)
• M91: 76,045,385 km (0.058 R)
• M92: 76,535,767 km (0.106 R)
• M93: 77,027,196 km (0.118 R)
• M94: 79,873,146 km (0.119 R)
• M95: 81,873,119 km (0.115 R)
• M96: 82,124,294 km (0.035 R)
• M97: 82,879,165 km (0.072 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 16,716 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit