🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.18 AU - 1.56 AU

Year: 569 Days

Day: 34.3 Hours

Environment

Temp: -9 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.18 AU - 1.68 AU

Year: 607 Days

Day: 19.8 Hours

Environment

Temp: 11 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,629,829 km

• M1: 969,693 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.08 AU - 2.5 AU

Year: 1229 Days

Day: 25.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,629,829 km

• M1: 968,347 km (0.066 R)
• M2: 1,165,218 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.95 AU - 4.25 AU

Year: 2945 Days

Day: 21.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,629,829 km

• M1: 482,004 km (0.065 R)

Asteroid Belt

Center: 5.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.5

Radius: 12

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.72 AU - 6.68 AU

Year: 5477 Days

Day: 7.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 46,629,829 km

• M1: 154,684 km (0.098 R)
• M2: 258,505 km (0.106 R)
• M3: 341,083 km (0.114 R)
• M4: 479,760 km (0.12 R)
• M5: 679,025 km (0.066 R)
• M6: 783,145 km (0.063 R)
• M7: 865,124 km (0.105 R)
• M8: 964,906 km (0.12 R)
• M9: 1,192,893 km (0.11 R)
• M10: 1,272,928 km (0.117 R)
• M11: 1,829,732 km (0.079 R)
• M12: 2,076,269 km (0.09 R)
• M13: 2,233,646 km (0.06 R)
• M14: 2,334,026 km (0.11 R)
• M15: 2,750,806 km (0.106 R)
• M16: 2,902,348 km (0.097 R)
• M17: 3,012,303 km (0.068 R)
• M18: 3,101,313 km (0.117 R)
• M19: 3,419,807 km (0.079 R)
• M20: 4,015,057 km (0.104 R)
• M21: 4,540,146 km (0.067 R)
• M22: 4,954,831 km (0.057 R)
• M23: 5,273,923 km (0.088 R)
• M24: 5,463,314 km (0.111 R)
• M25: 5,654,800 km (0.103 R)
• M26: 6,101,050 km (0.102 R)
• M27: 7,326,257 km (0.069 R)
• M28: 8,913,340 km (0.108 R)
• M29: 9,432,595 km (0.106 R)
• M30: 9,597,003 km (0.076 R)
• M31: 10,095,612 km (0.114 R)
• M32: 10,534,532 km (0.066 R)
• M33: 11,466,378 km (0.12 R)
• M34: 11,888,992 km (0.066 R)
• M35: 12,352,595 km (0.118 R)
• M36: 13,004,244 km (0.113 R)
• M37: 13,371,207 km (0.113 R)
• M38: 13,481,910 km (0.075 R)
• M39: 13,667,261 km (0.057 R)
• M40: 14,115,307 km (0.071 R)
• M41: 14,644,285 km (0.075 R)
• M42: 14,949,315 km (0.086 R)
• M43: 15,333,782 km (0.067 R)
• M44: 15,449,720 km (0.079 R)
• M45: 16,230,322 km (0.068 R)
• M46: 16,309,010 km (0.099 R)
• M47: 16,466,986 km (0.116 R)
• M48: 16,546,123 km (0.059 R)
• M49: 16,903,811 km (0.093 R)
• M50: 17,870,363 km (0.113 R)
• M51: 17,992,435 km (0.054 R)
• M52: 18,606,983 km (0.081 R)
• M53: 19,062,060 km (0.115 R)
• M54: 20,491,617 km (0.072 R)
• M55: 21,176,327 km (0.086 R)
• M56: 21,434,981 km (0.093 R)
• M57: 21,781,600 km (0.06 R)
• M58: 22,130,013 km (0.114 R)
• M59: 22,436,539 km (0.118 R)
• M60: 24,169,182 km (0.104 R)
• M61: 24,439,655 km (0.105 R)
• M62: 24,530,012 km (0.093 R)
• M63: 25,485,344 km (0.096 R)
• M64: 26,918,042 km (0.096 R)
• M65: 27,432,659 km (0.107 R)
• M66: 27,526,607 km (0.061 R)
• M67: 28,092,386 km (0.099 R)
• M68: 28,519,188 km (0.112 R)
• M69: 29,523,439 km (0.112 R)
• M70: 30,442,120 km (0.042 R)
• M71: 30,588,127 km (0.086 R)
• M72: 31,223,020 km (0.087 R)
• M73: 31,566,796 km (0.075 R)
• M74: 33,304,076 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.8

Radius: 10.8

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 9.43 AU - 13.29 AU

Year: 13583 Days

Day: 8.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,629,829 km

• M1: 138,528 km (0.075 R)
• M2: 413,040 km (0.059 R)
• M3: 548,875 km (0.09 R)
• M4: 783,743 km (0.028 R)
• M5: 977,024 km (0.063 R)
• M6: 1,431,801 km (0.048 R)
• M7: 1,671,307 km (0.056 R)
• M8: 2,414,958 km (0.095 R)
• M9: 2,517,882 km (0.092 R)
• M10: 2,648,630 km (0.117 R)
• M11: 3,082,165 km (0.11 R)
• M12: 3,393,329 km (0.103 R)
• M13: 3,685,044 km (0.1 R)
• M14: 4,230,777 km (0.094 R)
• M15: 4,481,503 km (0.091 R)
• M16: 4,932,092 km (0.063 R)
• M17: 6,156,700 km (0.079 R)
• M18: 6,262,915 km (0.09 R)
• M19: 6,549,096 km (0.103 R)
• M20: 6,693,757 km (0.1 R)
• M21: 7,060,122 km (0.089 R)
• M22: 8,354,443 km (0.073 R)
• M23: 10,261,217 km (0.11 R)
• M24: 10,598,710 km (0.117 R)
• M25: 11,068,746 km (0.066 R)
• M26: 11,284,766 km (0.086 R)
• M27: 11,677,011 km (0.114 R)
• M28: 11,808,807 km (0.051 R)
• M29: 11,985,183 km (0.096 R)
• M30: 12,296,047 km (0.091 R)
• M31: 12,564,725 km (0.113 R)
• M32: 13,612,209 km (0.06 R)
• M33: 14,592,973 km (0.119 R)
• M34: 15,741,735 km (0.09 R)
• M35: 15,838,824 km (0.11 R)
• M36: 16,572,901 km (0.102 R)
• M37: 16,969,036 km (0.091 R)
• M38: 17,118,335 km (0.114 R)
• M39: 17,468,543 km (0.042 R)
• M40: 18,584,543 km (0.094 R)
• M41: 18,789,941 km (0.084 R)
• M42: 22,340,497 km (0.09 R)
• M43: 22,449,554 km (0.104 R)
• M44: 22,942,778 km (0.069 R)
• M45: 23,108,084 km (0.083 R)
• M46: 23,717,246 km (0.119 R)
• M47: 24,556,341 km (0.114 R)
• M48: 25,747,589 km (0.109 R)
• M49: 25,862,031 km (0.097 R)
• M50: 25,976,623 km (0.084 R)
• M51: 26,609,871 km (0.048 R)
• M52: 26,899,492 km (0.07 R)
• M53: 27,248,355 km (0.118 R)
• M54: 27,423,384 km (0.084 R)
• M55: 28,127,092 km (0.097 R)
• M56: 30,515,422 km (0.059 R)
• M57: 31,244,562 km (0.109 R)
• M58: 31,611,227 km (0.116 R)
• M59: 33,403,858 km (0.075 R)
• M60: 33,841,432 km (0.115 R)
• M61: 35,356,260 km (0.118 R)
• M62: 36,442,490 km (0.088 R)
• M63: 38,255,616 km (0.101 R)
• M64: 38,778,910 km (0.11 R)
• M65: 38,910,257 km (0.118 R)
• M66: 40,230,458 km (0.107 R)
• M67: 40,629,435 km (0.106 R)
• M68: 42,036,254 km (0.076 R)
• M69: 42,779,456 km (0.107 R)
• M70: 43,458,780 km (0.088 R)
• M71: 44,347,391 km (0.063 R)
• M72: 44,416,057 km (0.116 R)
• M73: 44,690,718 km (0.085 R)
• M74: 45,310,951 km (0.11 R)
• M75: 45,864,762 km (0.104 R)
• M76: 46,351,105 km (0.087 R)
• M77: 46,560,093 km (0.111 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 17,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit