🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.75 AU - 1.25 AU

Year: 379 Days

Day: 34.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.94 AU - 1.28 AU

Year: 443 Days

Day: 45.9 Hours

Environment

Temp: -8 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.45 AU - 2.15 AU

Year: 915 Days

Day: 31.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,986,114 km

• M1: 413,339 km (0.06 R)
• M2: 1,279,211 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.3

Radius: 12.7

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.62 AU - 4.84 AU

Year: 3896 Days

Day: 11 Hours

Environment

Temp: -133 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 68,986,114 km

• M1: 262,544 km (0.091 R)
• M2: 444,605 km (0.066 R)
• M3: 550,969 km (0.063 R)
• M4: 842,984 km (0.093 R)
• M5: 955,930 km (0.094 R)
• M6: 1,401,433 km (0.117 R)
• M7: 1,663,678 km (0.11 R)
• M8: 1,808,937 km (0.113 R)
• M9: 1,958,835 km (0.115 R)
• M10: 2,982,682 km (0.087 R)
• M11: 3,221,291 km (0.068 R)
• M12: 3,425,043 km (0.052 R)
• M13: 3,654,078 km (0.071 R)
• M14: 4,149,546 km (0.087 R)
• M15: 4,529,524 km (0.104 R)
• M16: 4,781,447 km (0.102 R)
• M17: 5,014,670 km (0.077 R)
• M18: 5,203,762 km (0.097 R)
• M19: 5,934,398 km (0.084 R)
• M20: 6,059,312 km (0.107 R)
• M21: 6,210,406 km (0.111 R)
• M22: 6,337,415 km (0.084 R)
• M23: 6,465,171 km (0.034 R)
• M24: 6,593,676 km (0.065 R)
• M25: 6,749,258 km (0.091 R)
• M26: 6,905,887 km (0.068 R)
• M27: 7,116,820 km (0.101 R)
• M28: 7,490,964 km (0.091 R)
• M29: 7,599,123 km (0.096 R)
• M30: 7,926,593 km (0.059 R)
• M31: 8,064,372 km (0.052 R)
• M32: 9,022,696 km (0.091 R)
• M33: 9,486,151 km (0.067 R)
• M34: 10,046,694 km (0.12 R)
• M35: 10,166,073 km (0.065 R)
• M36: 10,285,901 km (0.11 R)
• M37: 10,770,000 km (0.046 R)
• M38: 10,922,889 km (0.098 R)
• M39: 11,447,977 km (0.09 R)
• M40: 12,076,288 km (0.068 R)
• M41: 12,203,297 km (0.082 R)
• M42: 12,330,754 km (0.09 R)
• M43: 12,554,852 km (0.08 R)
• M44: 12,845,072 km (0.095 R)
• M45: 13,072,311 km (0.075 R)
• M46: 13,169,998 km (0.108 R)
• M47: 13,333,509 km (0.049 R)
• M48: 13,563,590 km (0.117 R)
• M49: 14,530,890 km (0.102 R)
• M50: 15,176,704 km (0.11 R)
• M51: 15,936,212 km (0.089 R)
• M52: 16,040,781 km (0.084 R)
• M53: 16,355,685 km (0.068 R)
• M54: 17,027,379 km (0.111 R)
• M55: 17,744,103 km (0.068 R)
• M56: 19,318,471 km (0.064 R)
• M57: 19,541,671 km (0.115 R)
• M58: 20,028,313 km (0.112 R)
• M59: 20,178,808 km (0.113 R)
• M60: 21,013,415 km (0.045 R)
• M61: 21,975,628 km (0.086 R)
• M62: 22,092,015 km (0.098 R)
• M63: 22,481,718 km (0.115 R)
• M64: 22,952,203 km (0.117 R)
• M65: 23,307,199 km (0.104 R)
• M66: 23,386,336 km (0.087 R)
• M67: 23,743,576 km (0.079 R)
• M68: 25,109,554 km (0.064 R)
• M69: 26,418,236 km (0.091 R)
• M70: 27,414,408 km (0.053 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.1

Radius: 5.8

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 13.84 AU - 20.88 AU

Year: 27395 Days

Day: 15.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 68,986,114 km

• M1: 74,350 km (0.11 R)
• M2: 360,980 km (0.114 R)
• M3: 412,441 km (0.119 R)
• M4: 485,295 km (0.113 R)
• M5: 1,321,248 km (0.104 R)
• M6: 1,403,527 km (0.104 R)
• M7: 1,487,601 km (0.064 R)
• M8: 1,932,804 km (0.115 R)
• M9: 2,251,448 km (0.11 R)
• M10: 3,044,915 km (0.055 R)
• M11: 4,775,164 km (0.096 R)
• M12: 5,160,528 km (0.088 R)
• M13: 5,203,912 km (0.072 R)
• M14: 5,422,923 km (0.094 R)
• M15: 6,143,685 km (0.051 R)
• M16: 6,421,788 km (0.063 R)
• M17: 6,468,612 km (0.046 R)
• M18: 6,751,502 km (0.116 R)
• M19: 8,023,233 km (0.097 R)
• M20: 8,073,647 km (0.082 R)
• M21: 8,174,776 km (0.095 R)
• M22: 8,225,489 km (0.116 R)
• M23: 8,531,716 km (0.034 R)
• M24: 9,579,799 km (0.09 R)
• M25: 9,633,205 km (0.12 R)
• M26: 10,945,927 km (0.091 R)
• M27: 11,001,876 km (0.082 R)
• M28: 11,452,465 km (0.055 R)
• M29: 11,737,299 km (0.109 R)
• M30: 12,313,700 km (0.078 R)
• M31: 12,430,087 km (0.067 R)
• M32: 12,781,492 km (0.043 R)
• M33: 14,464,169 km (0.093 R)
• M34: 14,710,108 km (0.062 R)
• M35: 15,081,709 km (0.119 R)
• M36: 15,707,926 km (0.113 R)
• M37: 15,834,187 km (0.1 R)
• M38: 17,115,343 km (0.103 R)
• M39: 18,230,146 km (0.097 R)
• M40: 18,429,410 km (0.043 R)
• M41: 20,805,773 km (0.092 R)
• M42: 21,083,576 km (0.104 R)
• M43: 23,999,687 km (0.072 R)
• M44: 24,145,096 km (0.049 R)
• M45: 24,729,874 km (0.088 R)
• M46: 25,023,984 km (0.114 R)
• M47: 25,467,392 km (0.107 R)
• M48: 26,137,291 km (0.084 R)
• M49: 26,662,230 km (0.105 R)
• M50: 26,888,422 km (0.078 R)
• M51: 27,266,606 km (0.088 R)
• M52: 28,258,140 km (0.117 R)
• M53: 29,494,716 km (0.068 R)
• M54: 32,582,117 km (0.119 R)
• M55: 33,552,558 km (0.087 R)
• M56: 33,633,790 km (0.099 R)
• M57: 34,286,486 km (0.119 R)
• M58: 35,108,227 km (0.109 R)
• M59: 35,521,566 km (0.117 R)
• M60: 36,855,081 km (0.099 R)
• M61: 37,781,241 km (0.109 R)
• M62: 38,885,723 km (0.066 R)
• M63: 40,173,311 km (0.089 R)
• M64: 40,778,884 km (0.062 R)
• M65: 43,585,639 km (0.063 R)
• M66: 45,281,480 km (0.114 R)
• M67: 45,551,205 km (0.105 R)
• M68: 46,363,522 km (0.117 R)
• M69: 48,094,219 km (0.078 R)
• M70: 48,829,194 km (0.053 R)
• M71: 49,198,102 km (0.069 R)
• M72: 49,568,058 km (0.071 R)
• M73: 51,431,000 km (0.051 R)
• M74: 51,994,236 km (0.082 R)
• M75: 52,182,580 km (0.112 R)
• M76: 52,371,073 km (0.111 R)
• M77: 52,748,658 km (0.095 R)
• M78: 52,937,750 km (0.111 R)
• M79: 53,316,681 km (0.07 R)
• M80: 53,506,521 km (0.089 R)
• M81: 55,320,993 km (0.076 R)
• M82: 55,417,035 km (0.084 R)
• M83: 56,187,464 km (0.109 R)
• M84: 56,284,104 km (0.098 R)
• M85: 57,544,317 km (0.094 R)
• M86: 57,836,482 km (0.047 R)
• M87: 60,487,954 km (0.091 R)
• M88: 60,884,089 km (0.079 R)
• M89: 61,878,317 km (0.116 R)
• M90: 62,777,699 km (0.088 R)
• M91: 63,178,771 km (0.074 R)
• M92: 63,580,741 km (0.119 R)
• M93: 66,213,962 km (0.117 R)
• M94: 66,622,365 km (0.096 R)
• M95: 67,236,314 km (0.116 R)
• M96: 68,057,906 km (0.102 R)
• M97: 68,160,829 km (0.114 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 11,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit