🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.56 AU - 0.6 AU

Year: 200 Days

Day: 25.6 Hours

Environment

Temp: 15 °C

Axial Tilt: 24.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,371,174 km

• M1: 157,227 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.95 AU - 1.09 AU

Year: 467 Days

Day: 47.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.34 AU - 2.22 AU

Year: 1076 Days

Day: 34.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.9

Radius: 8.6

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.51 AU - 4.13 AU

Year: 2741 Days

Day: 6.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 36,371,174 km

• M1: 110,104 km (0.114 R)
• M2: 205,099 km (0.053 R)
• M3: 357,389 km (0.09 R)
• M4: 442,211 km (0.083 R)
• M5: 853,755 km (0.061 R)
• M6: 1,076,057 km (0.077 R)
• M7: 1,305,391 km (0.096 R)
• M8: 1,455,288 km (0.068 R)
• M9: 1,574,667 km (0.048 R)
• M10: 1,635,554 km (0.076 R)
• M11: 1,861,446 km (0.08 R)
• M12: 2,110,976 km (0.052 R)
• M13: 2,164,831 km (0.101 R)
• M14: 2,232,898 km (0.101 R)
• M15: 2,483,923 km (0.094 R)
• M16: 2,569,792 km (0.102 R)
• M17: 2,671,070 km (0.119 R)
• M18: 2,788,504 km (0.089 R)
• M19: 2,892,624 km (0.081 R)
• M20: 3,135,721 km (0.118 R)
• M21: 3,259,738 km (0.063 R)
• M22: 3,448,829 km (0.096 R)
• M23: 3,544,722 km (0.119 R)
• M24: 3,609,198 km (0.091 R)
• M25: 3,755,655 km (0.118 R)
• M26: 4,071,456 km (0.059 R)
• M27: 4,569,916 km (0.074 R)
• M28: 4,853,254 km (0.075 R)
• M29: 4,924,912 km (0.025 R)
• M30: 5,124,026 km (0.116 R)
• M31: 5,642,832 km (0.041 R)
• M32: 7,052,492 km (0.112 R)
• M33: 7,712,369 km (0.092 R)
• M34: 7,775,200 km (0.109 R)
• M35: 7,901,460 km (0.115 R)
• M36: 8,284,431 km (0.057 R)
• M37: 8,499,852 km (0.106 R)
• M38: 8,958,070 km (0.063 R)
• M39: 9,112,754 km (0.098 R)
• M40: 9,424,516 km (0.075 R)
• M41: 9,830,525 km (0.082 R)
• M42: 10,058,662 km (0.115 R)
• M43: 10,288,444 km (0.091 R)
• M44: 10,683,233 km (0.078 R)
• M45: 10,776,731 km (0.109 R)
• M46: 10,988,412 km (0.09 R)
• M47: 11,153,868 km (0.098 R)
• M48: 11,872,685 km (0.068 R)
• M49: 12,115,483 km (0.085 R)
• M50: 12,458,361 km (0.066 R)
• M51: 12,581,630 km (0.061 R)
• M52: 12,978,662 km (0.05 R)
• M53: 13,505,995 km (0.114 R)
• M54: 13,708,850 km (0.117 R)
• M55: 13,810,576 km (0.109 R)
• M56: 14,040,508 km (0.108 R)
• M57: 14,245,906 km (0.12 R)
• M58: 14,426,471 km (0.103 R)
• M59: 14,868,084 km (0.044 R)
• M60: 15,287,855 km (0.069 R)
• M61: 15,393,322 km (0.111 R)
• M62: 15,578,673 km (0.065 R)
• M63: 15,951,471 km (0.098 R)
• M64: 16,058,434 km (0.101 R)
• M65: 17,197,023 km (0.1 R)
• M66: 17,554,712 km (0.092 R)
• M67: 17,637,589 km (0.113 R)
• M68: 18,473,542 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 80.3

Radius: 5.3

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 9.64 AU - 14.76 AU

Year: 19305 Days

Day: 15.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 36,371,174 km

• M1: 176,376 km (0.066 R)
• M2: 367,263 km (0.099 R)
• M3: 447,746 km (0.106 R)
• M4: 1,408,464 km (0.093 R)
• M5: 1,670,410 km (0.076 R)
• M6: 2,610,632 km (0.099 R)
• M7: 3,096,377 km (0.066 R)
• M8: 3,361,913 km (0.075 R)
• M9: 3,509,865 km (0.117 R)
• M10: 3,584,664 km (0.082 R)
• M11: 3,761,190 km (0.092 R)
• M12: 3,837,784 km (0.082 R)
• M13: 4,388,005 km (0.103 R)
• M14: 4,686,004 km (0.052 R)
• M15: 5,046,684 km (0.105 R)
• M16: 5,502,658 km (0.077 R)
• M17: 5,794,524 km (0.092 R)
• M18: 6,151,165 km (0.115 R)
• M19: 6,241,522 km (0.05 R)
• M20: 7,042,320 km (0.071 R)
• M21: 7,647,892 km (0.067 R)
• M22: 7,907,893 km (0.079 R)
• M23: 8,403,062 km (0.101 R)
• M24: 9,701,871 km (0.085 R)
• M25: 10,302,955 km (0.032 R)
• M26: 10,338,559 km (0.056 R)
• M27: 12,940,216 km (0.107 R)
• M28: 13,056,154 km (0.098 R)
• M29: 14,113,811 km (0.089 R)
• M30: 14,193,248 km (0.06 R)
• M31: 14,272,834 km (0.051 R)
• M32: 14,432,455 km (0.095 R)
• M33: 14,552,582 km (0.081 R)
• M34: 15,402,597 km (0.116 R)
• M35: 16,812,706 km (0.108 R)
• M36: 17,618,440 km (0.085 R)
• M37: 18,480,274 km (0.088 R)
• M38: 18,610,723 km (0.09 R)
• M39: 21,237,512 km (0.064 R)
• M40: 21,419,722 km (0.116 R)
• M41: 22,385,077 km (0.118 R)
• M42: 22,756,529 km (0.092 R)
• M43: 23,036,427 km (0.047 R)
• M44: 23,741,332 km (0.075 R)
• M45: 24,548,562 km (0.091 R)
• M46: 24,596,433 km (0.086 R)
• M47: 26,532,379 km (0.086 R)
• M48: 26,777,869 km (0.084 R)
• M49: 28,617,474 km (0.116 R)
• M50: 28,768,419 km (0.046 R)
• M51: 30,703,018 km (0.109 R)
• M52: 30,960,626 km (0.076 R)
• M53: 31,270,742 km (0.08 R)
• M54: 33,100,474 km (0.109 R)
• M55: 33,735,666 km (0.09 R)
• M56: 34,321,491 km (0.102 R)
• M57: 34,375,048 km (0.097 R)
• M58: 35,018,318 km (0.03 R)
• M59: 35,341,450 km (0.114 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 20,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit