🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.82 AU - 1.28 AU

Year: 399 Days

Day: 47.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.82 AU - 2.54 AU

Year: 1194 Days

Day: 21.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.17 AU - 2.69 AU

Year: 1405 Days

Day: 15.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.7

Radius: 9.8

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.28 AU - 7.5 AU

Year: 7450 Days

Day: 9.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 25,734,118 km

• M1: 129,552 km (0.109 R)
• M2: 201,957 km (0.063 R)
• M3: 407,205 km (0.1 R)
• M4: 503,546 km (0.101 R)
• M5: 674,238 km (0.107 R)
• M6: 772,224 km (0.098 R)
• M7: 854,353 km (0.109 R)
• M8: 1,237,474 km (0.056 R)
• M9: 1,384,977 km (0.033 R)
• M10: 1,684,322 km (0.09 R)
• M11: 1,862,643 km (0.112 R)
• M12: 2,119,951 km (0.105 R)
• M13: 2,267,904 km (0.097 R)
• M14: 2,465,523 km (0.118 R)
• M15: 2,527,456 km (0.081 R)
• M16: 2,684,683 km (0.089 R)
• M17: 2,748,412 km (0.053 R)
• M18: 2,942,889 km (0.1 R)
• M19: 3,158,909 km (0.089 R)
• M20: 3,536,045 km (0.071 R)
• M21: 3,873,538 km (0.071 R)
• M22: 4,091,951 km (0.07 R)
• M23: 4,560,192 km (0.104 R)
• M24: 4,655,935 km (0.108 R)
• M25: 5,144,671 km (0.101 R)
• M26: 5,264,349 km (0.041 R)
• M27: 5,364,879 km (0.095 R)
• M28: 5,486,352 km (0.057 R)
• M29: 5,814,720 km (0.108 R)
• M30: 6,107,333 km (0.114 R)
• M31: 6,255,435 km (0.101 R)
• M32: 6,404,883 km (0.115 R)
• M33: 6,816,128 km (0.06 R)
• M34: 6,925,783 km (0.105 R)
• M35: 7,014,046 km (0.074 R)
• M36: 7,102,608 km (0.099 R)
• M37: 7,280,779 km (0.066 R)
• M38: 7,939,309 km (0.062 R)
• M39: 8,147,549 km (0.103 R)
• M40: 8,428,045 km (0.035 R)
• M41: 8,616,837 km (0.116 R)
• M42: 9,877,648 km (0.101 R)
• M43: 10,176,844 km (0.081 R)
• M44: 10,479,032 km (0.115 R)
• M45: 11,455,158 km (0.1 R)
• M46: 11,664,445 km (0.106 R)
• M47: 11,769,463 km (0.093 R)
• M48: 12,033,653 km (0.116 R)
• M49: 12,139,867 km (0.111 R)
• M50: 12,219,603 km (0.089 R)
• M51: 12,487,084 km (0.102 R)
• M52: 12,648,500 km (0.088 R)
• M53: 13,082,334 km (0.086 R)
• M54: 13,273,669 km (0.106 R)
• M55: 13,936,687 km (0.066 R)
• M56: 14,160,037 km (0.104 R)
• M57: 14,328,484 km (0.12 R)
• M58: 14,951,410 km (0.114 R)
• M59: 15,294,886 km (0.079 R)
• M60: 15,699,100 km (0.06 R)
• M61: 16,311,703 km (0.082 R)
• M62: 16,429,437 km (0.082 R)
• M63: 17,051,464 km (0.051 R)
• M64: 17,560,696 km (0.105 R)
• M65: 18,379,594 km (0.088 R)
• M66: 18,901,691 km (0.09 R)
• M67: 18,994,292 km (0.074 R)
• M68: 19,087,192 km (0.083 R)
• M69: 19,273,142 km (0.09 R)
• M70: 19,366,492 km (0.097 R)
• M71: 19,522,223 km (0.114 R)
• M72: 19,615,871 km (0.082 R)
• M73: 19,709,669 km (0.063 R)
• M74: 21,519,953 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.3

Radius: 8.9

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.57 AU - 8.51 AU

Year: 8455 Days

Day: 7.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 25,734,118 km

• M1: 112,946 km (0.109 R)
• M2: 177,722 km (0.113 R)
• M3: 237,262 km (0.113 R)
• M4: 339,138 km (0.09 R)
• M5: 515,813 km (0.085 R)
• M6: 690,544 km (0.111 R)
• M7: 957,726 km (0.1 R)
• M8: 1,045,540 km (0.068 R)
• M9: 1,325,587 km (0.091 R)
• M10: 1,481,767 km (0.058 R)
• M11: 1,629,121 km (0.098 R)
• M12: 2,051,136 km (0.094 R)
• M13: 2,611,829 km (0.109 R)
• M14: 2,772,797 km (0.093 R)
• M15: 3,048,356 km (0.046 R)
• M16: 3,123,304 km (0.113 R)
• M17: 3,410,233 km (0.1 R)
• M18: 3,645,850 km (0.119 R)
• M19: 3,907,048 km (0.061 R)
• M20: 4,363,171 km (0.056 R)
• M21: 4,447,993 km (0.079 R)
• M22: 4,554,657 km (0.094 R)
• M23: 4,902,023 km (0.09 R)
• M24: 5,190,597 km (0.11 R)
• M25: 5,280,506 km (0.096 R)
• M26: 5,439,079 km (0.103 R)
• M27: 5,924,375 km (0.047 R)
• M28: 6,065,595 km (0.107 R)
• M29: 6,207,863 km (0.074 R)
• M30: 6,471,753 km (0.044 R)
• M31: 6,886,888 km (0.088 R)
• M32: 7,512,805 km (0.081 R)
• M33: 7,640,262 km (0.108 R)
• M34: 7,794,049 km (0.063 R)
• M35: 8,078,883 km (0.09 R)
• M36: 8,157,123 km (0.117 R)
• M37: 8,419,667 km (0.106 R)
• M38: 8,499,104 km (0.097 R)
• M39: 9,034,365 km (0.112 R)
• M40: 9,278,808 km (0.082 R)
• M41: 9,746,600 km (0.115 R)
• M42: 10,619,354 km (0.086 R)
• M43: 10,963,878 km (0.106 R)
• M44: 11,370,485 km (0.084 R)
• M45: 11,634,376 km (0.101 R)
• M46: 11,841,270 km (0.075 R)
• M47: 12,078,981 km (0.08 R)
• M48: 12,258,349 km (0.117 R)
• M49: 12,589,558 km (0.101 R)
• M50: 13,476,674 km (0.032 R)
• M51: 13,787,239 km (0.08 R)
• M52: 13,912,153 km (0.104 R)
• M53: 14,352,270 km (0.089 R)
• M54: 14,956,795 km (0.06 R)
• M55: 15,020,973 km (0.101 R)
• M56: 15,278,431 km (0.115 R)
• M57: 15,440,146 km (0.102 R)
• M58: 15,504,922 km (0.115 R)
• M59: 15,895,671 km (0.081 R)
• M60: 16,554,351 km (0.116 R)
• M61: 16,620,623 km (0.108 R)
• M62: 16,987,137 km (0.091 R)
• M63: 17,322,685 km (0.116 R)
• M64: 17,524,942 km (0.107 R)
• M65: 17,694,287 km (0.032 R)
• M66: 18,548,490 km (0.093 R)
• M67: 18,617,455 km (0.086 R)
• M68: 19,943,191 km (0.112 R)
• M69: 21,335,349 km (0.095 R)
• M70: 21,479,861 km (0.114 R)
• M71: 21,661,024 km (0.103 R)
• M72: 22,280,658 km (0.117 R)
• M73: 22,500,866 km (0.085 R)
• M74: 22,611,120 km (0.065 R)
• M75: 22,721,673 km (0.107 R)
• M76: 23,017,278 km (0.09 R)
• M77: 23,314,080 km (0.041 R)
• M78: 23,761,677 km (0.107 R)
• M79: 23,874,025 km (0.037 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 17,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit