🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.53 AU - 2.59 AU

Year: 1543 Days

Day: 12.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.3

Radius: 11.7

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.73 AU - 5.43 AU

Year: 4313 Days

Day: 6.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,674,033 km

• M1: 174,730 km (0.115 R)
• M2: 304,880 km (0.096 R)
• M3: 462,257 km (0.07 R)
• M4: 831,315 km (0.088 R)
• M5: 1,069,026 km (0.077 R)
• M6: 1,284,447 km (0.079 R)
• M7: 1,594,115 km (0.072 R)
• M8: 1,825,244 km (0.069 R)
• M9: 2,032,137 km (0.051 R)
• M10: 2,265,211 km (0.118 R)
• M11: 2,394,464 km (0.099 R)
• M12: 2,469,412 km (0.066 R)
• M13: 2,856,272 km (0.059 R)
• M14: 2,996,296 km (0.092 R)
• M15: 3,325,112 km (0.111 R)
• M16: 4,062,181 km (0.111 R)
• M17: 4,174,828 km (0.085 R)
• M18: 4,589,064 km (0.114 R)
• M19: 4,848,766 km (0.057 R)
• M20: 5,016,615 km (0.059 R)
• M21: 5,481,864 km (0.025 R)
• M22: 5,910,013 km (0.077 R)
• M23: 6,192,903 km (0.047 R)
• M24: 6,401,442 km (0.113 R)
• M25: 6,506,460 km (0.099 R)
• M26: 6,691,962 km (0.099 R)
• M27: 7,095,128 km (0.06 R)
• M28: 7,368,294 km (0.096 R)
• M29: 7,672,875 km (0.113 R)
• M30: 7,868,848 km (0.11 R)
• M31: 8,265,881 km (0.069 R)
• M32: 9,109,014 km (0.096 R)
• M33: 9,556,013 km (0.118 R)
• M34: 9,676,289 km (0.101 R)
• M35: 9,949,006 km (0.064 R)
• M36: 10,132,264 km (0.096 R)
• M37: 10,347,535 km (0.097 R)
• M38: 10,813,832 km (0.111 R)
• M39: 11,510,060 km (0.108 R)
• M40: 11,670,429 km (0.091 R)
• M41: 11,831,396 km (0.055 R)
• M42: 11,993,261 km (0.089 R)
• M43: 12,318,936 km (0.12 R)
• M44: 12,548,718 km (0.113 R)
• M45: 14,025,548 km (0.096 R)
• M46: 14,231,096 km (0.115 R)
• M47: 14,819,165 km (0.107 R)
• M48: 15,911,978 km (0.118 R)
• M49: 16,234,062 km (0.047 R)
• M50: 16,957,667 km (0.06 R)
• M51: 17,286,632 km (0.079 R)
• M52: 17,765,645 km (0.078 R)
• M53: 18,436,142 km (0.089 R)
• M54: 18,511,241 km (0.116 R)
• M55: 18,661,586 km (0.098 R)
• M56: 18,736,834 km (0.084 R)
• M57: 18,963,475 km (0.051 R)
• M58: 20,264,378 km (0.094 R)
• M59: 21,396,834 km (0.118 R)
• M60: 22,149,910 km (0.109 R)
• M61: 22,469,600 km (0.074 R)
• M62: 22,670,061 km (0.072 R)
• M63: 22,871,270 km (0.043 R)
• M64: 23,519,029 km (0.095 R)
• M65: 23,600,410 km (0.089 R)
• M66: 23,845,153 km (0.028 R)
• M67: 23,967,823 km (0.112 R)
• M68: 24,172,772 km (0.111 R)
• M69: 25,498,209 km (0.044 R)
• M70: 25,707,496 km (0.096 R)
• M71: 25,875,345 km (0.037 R)
• M72: 26,804,797 km (0.055 R)
• M73: 26,889,768 km (0.114 R)
• M74: 27,273,487 km (0.116 R)
• M75: 27,659,150 km (0.107 R)
• M76: 28,219,394 km (0.099 R)
• M77: 28,913,977 km (0.059 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.7

Radius: 7.2

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 13.74 AU - 19.78 AU

Year: 25849 Days

Day: 19 Hours

Environment

Temp: -202 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 45,674,033 km

• M1: 190,588 km (0.118 R)
• M2: 291,716 km (0.105 R)
• M3: 388,057 km (0.119 R)
• M4: 568,921 km (0.085 R)
• M5: 693,685 km (0.106 R)
• M6: 793,318 km (0.091 R)
• M7: 897,886 km (0.116 R)
• M8: 1,025,793 km (0.077 R)
• M9: 1,488,050 km (0.036 R)
• M10: 1,662,780 km (0.073 R)
• M11: 2,375,764 km (0.065 R)
• M12: 4,228,085 km (0.103 R)
• M13: 5,084,981 km (0.098 R)
• M14: 5,651,359 km (0.117 R)
• M15: 5,787,642 km (0.11 R)
• M16: 6,414,009 km (0.11 R)
• M17: 7,805,718 km (0.094 R)
• M18: 8,379,874 km (0.087 R)
• M19: 9,609,419 km (0.119 R)
• M20: 9,772,182 km (0.12 R)
• M21: 10,100,399 km (0.098 R)
• M22: 11,149,230 km (0.07 R)
• M23: 11,578,426 km (0.073 R)
• M24: 12,320,432 km (0.06 R)
• M25: 12,585,968 km (0.113 R)
• M26: 12,808,719 km (0.053 R)
• M27: 12,943,058 km (0.088 R)
• M28: 13,348,618 km (0.059 R)
• M29: 13,393,946 km (0.05 R)
• M30: 13,666,962 km (0.109 R)
• M31: 13,758,516 km (0.093 R)
• M32: 14,311,280 km (0.118 R)
• M33: 14,543,755 km (0.053 R)
• M34: 15,106,991 km (0.061 R)
• M35: 17,429,798 km (0.109 R)
• M36: 17,528,981 km (0.116 R)
• M37: 18,581,701 km (0.088 R)
• M38: 19,448,920 km (0.074 R)
• M39: 19,551,694 km (0.099 R)
• M40: 20,590,501 km (0.119 R)
• M41: 23,155,806 km (0.084 R)
• M42: 25,425,505 km (0.106 R)
• M43: 25,763,596 km (0.116 R)
• M44: 27,015,879 km (0.086 R)
• M45: 27,130,621 km (0.076 R)
• M46: 27,822,960 km (0.087 R)
• M47: 27,996,942 km (0.102 R)
• M48: 29,048,615 km (0.11 R)
• M49: 29,166,199 km (0.088 R)
• M50: 29,697,571 km (0.102 R)
• M51: 29,756,812 km (0.096 R)
• M52: 30,411,003 km (0.076 R)
• M53: 30,530,382 km (0.091 R)
• M54: 30,590,221 km (0.078 R)
• M55: 31,794,035 km (0.102 R)
• M56: 32,890,737 km (0.115 R)
• M57: 34,372,205 km (0.089 R)
• M58: 35,749,254 km (0.113 R)
• M59: 37,144,403 km (0.103 R)
• M60: 39,726,014 km (0.098 R)
• M61: 40,709,021 km (0.117 R)
• M62: 41,170,381 km (0.116 R)
• M63: 42,364,920 km (0.104 R)
• M64: 43,503,510 km (0.067 R)
• M65: 43,840,404 km (0.097 R)
• M66: 43,907,873 km (0.111 R)
• M67: 44,516,586 km (0.109 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: 484 - 16,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit