🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.1 AU - 1.22 AU

Year: 478 Days

Day: 47.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.7 AU - 1.94 AU

Year: 940 Days

Day: 43.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,162,687 km

• M1: 535,112 km (0.107 R)

Asteroid Belt

Center: 2.36 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.31 AU - 3.49 AU

Year: 1891 Days

Day: 27.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,162,687 km

• M1: 1,398,740 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.17 AU - 4.05 AU

Year: 2626 Days

Day: 25 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.8

Radius: 8

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.32 AU - 6.4 AU

Year: 6141 Days

Day: 12.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,162,687 km

• M1: 106,962 km (0.09 R)
• M2: 514,168 km (0.089 R)
• M3: 568,921 km (0.096 R)
• M4: 649,255 km (0.043 R)
• M5: 982,409 km (0.114 R)
• M6: 1,588,430 km (0.091 R)
• M7: 1,687,913 km (0.112 R)
• M8: 2,053,081 km (0.093 R)
• M9: 2,143,588 km (0.03 R)
• M10: 2,254,141 km (0.102 R)
• M11: 2,675,408 km (0.06 R)
• M12: 3,459,750 km (0.111 R)
• M13: 3,524,526 km (0.1 R)
• M14: 3,832,548 km (0.087 R)
• M15: 3,922,157 km (0.107 R)
• M16: 4,783,542 km (0.119 R)
• M17: 5,149,159 km (0.11 R)
• M18: 5,574,316 km (0.087 R)
• M19: 5,932,902 km (0.103 R)
• M20: 6,246,309 km (0.087 R)
• M21: 6,351,926 km (0.097 R)
• M22: 6,726,519 km (0.074 R)
• M23: 6,862,054 km (0.072 R)
• M24: 8,035,799 km (0.078 R)
• M25: 8,122,117 km (0.1 R)
• M26: 8,411,739 km (0.034 R)
• M27: 8,587,067 km (0.08 R)
• M28: 9,180,522 km (0.114 R)
• M29: 9,270,580 km (0.061 R)
• M30: 9,512,480 km (0.098 R)
• M31: 9,664,770 km (0.118 R)
• M32: 9,971,596 km (0.113 R)
• M33: 10,219,479 km (0.104 R)
• M34: 10,594,970 km (0.073 R)
• M35: 10,752,796 km (0.043 R)
• M36: 11,391,878 km (0.062 R)
• M37: 12,373,539 km (0.084 R)
• M38: 13,314,061 km (0.093 R)
• M39: 13,416,236 km (0.108 R)
• M40: 14,103,638 km (0.115 R)
• M41: 14,661,938 km (0.091 R)
• M42: 15,908,238 km (0.099 R)
• M43: 16,125,304 km (0.087 R)
• M44: 16,234,211 km (0.076 R)
• M45: 16,306,916 km (0.118 R)
• M46: 16,562,279 km (0.061 R)
• M47: 17,410,948 km (0.107 R)
• M48: 17,559,948 km (0.11 R)
• M49: 17,671,996 km (0.108 R)
• M50: 17,821,744 km (0.057 R)
• M51: 17,896,842 km (0.094 R)
• M52: 17,971,940 km (0.084 R)
• M53: 18,767,352 km (0.084 R)
• M54: 19,458,195 km (0.065 R)
• M55: 20,353,090 km (0.103 R)
• M56: 21,062,782 km (0.075 R)
• M57: 21,340,884 km (0.092 R)
• M58: 21,500,505 km (0.108 R)
• M59: 21,820,645 km (0.083 R)
• M60: 21,981,313 km (0.104 R)
• M61: 22,182,821 km (0.111 R)
• M62: 22,506,401 km (0.086 R)
• M63: 22,994,689 km (0.096 R)
• M64: 23,158,199 km (0.038 R)
• M65: 23,733,553 km (0.118 R)
• M66: 24,189,078 km (0.1 R)
• M67: 24,313,693 km (0.091 R)
• M68: 24,438,607 km (0.115 R)
• M69: 24,814,696 km (0.079 R)
• M70: 25,699,568 km (0.086 R)
• M71: 25,826,876 km (0.092 R)
• M72: 26,466,257 km (0.08 R)
• M73: 26,766,500 km (0.091 R)
• M74: 26,852,519 km (0.104 R)
• M75: 27,630,428 km (0.115 R)
• M76: 27,891,326 km (0.078 R)
• M77: 27,978,542 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.1

Radius: 12.4

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.24 AU - 8.18 AU

Year: 8197 Days

Day: 14.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 34,162,687 km

• M1: 166,203 km (0.105 R)
• M2: 330,910 km (0.109 R)
• M3: 457,470 km (0.119 R)
• M4: 569,220 km (0.093 R)
• M5: 838,795 km (0.099 R)
• M6: 1,057,208 km (0.12 R)
• M7: 1,197,531 km (0.03 R)
• M8: 2,051,436 km (0.099 R)
• M9: 2,330,735 km (0.103 R)
• M10: 2,643,843 km (0.073 R)
• M11: 3,037,734 km (0.119 R)
• M12: 3,856,633 km (0.078 R)
• M13: 4,028,521 km (0.05 R)
• M14: 4,152,837 km (0.078 R)
• M15: 4,354,345 km (0.116 R)
• M16: 4,481,952 km (0.07 R)
• M17: 4,767,385 km (0.109 R)
• M18: 5,492,785 km (0.084 R)
• M19: 5,714,489 km (0.049 R)
• M20: 5,939,035 km (0.11 R)
• M21: 6,426,126 km (0.116 R)
• M22: 6,542,663 km (0.097 R)
• M23: 7,135,818 km (0.114 R)
• M24: 7,317,131 km (0.11 R)
• M25: 7,684,394 km (0.111 R)
• M26: 7,777,294 km (0.061 R)
• M27: 8,373,442 km (0.1 R)
• M28: 8,952,086 km (0.105 R)
• M29: 9,377,991 km (0.113 R)
• M30: 9,810,628 km (0.048 R)
• M31: 9,944,967 km (0.057 R)
• M32: 10,352,023 km (0.026 R)
• M33: 10,488,905 km (0.063 R)
• M34: 10,729,907 km (0.079 R)
• M35: 11,252,453 km (0.095 R)
• M36: 11,463,834 km (0.098 R)
• M37: 11,854,883 km (0.096 R)
• M38: 12,467,786 km (0.097 R)
• M39: 12,613,494 km (0.114 R)
• M40: 12,906,556 km (0.077 R)
• M41: 13,611,910 km (0.069 R)
• M42: 13,874,903 km (0.081 R)
• M43: 14,215,538 km (0.111 R)
• M44: 14,329,681 km (0.037 R)
• M45: 14,444,123 km (0.041 R)
• M46: 14,712,502 km (0.088 R)
• M47: 14,866,588 km (0.03 R)
• M48: 15,021,122 km (0.068 R)
• M49: 15,566,406 km (0.1 R)
• M50: 16,436,468 km (0.104 R)
• M51: 16,796,999 km (0.097 R)
• M52: 16,877,333 km (0.094 R)
• M53: 17,160,073 km (0.103 R)
• M54: 18,058,557 km (0.047 R)
• M55: 18,389,169 km (0.089 R)
• M56: 18,638,249 km (0.054 R)
• M57: 19,266,261 km (0.065 R)
• M58: 19,392,671 km (0.099 R)
• M59: 19,561,717 km (0.112 R)
• M60: 20,114,331 km (0.054 R)
• M61: 20,199,901 km (0.12 R)
• M62: 20,801,584 km (0.114 R)
• M63: 21,802,992 km (0.043 R)
• M64: 22,331,821 km (0.101 R)
• M65: 24,260,885 km (0.071 R)
• M66: 25,130,198 km (0.047 R)
• M67: 26,852,369 km (0.025 R)
• M68: 27,182,531 km (0.091 R)
• M69: 27,371,773 km (0.029 R)
• M70: 27,466,468 km (0.082 R)
• M71: 27,608,885 km (0.072 R)
• M72: 28,085,205 km (0.062 R)
• M73: 28,180,798 km (0.1 R)
• M74: 28,516,197 km (0.072 R)
• M75: 29,384,911 km (0.083 R)
• M76: 29,579,239 km (0.086 R)
• M77: 30,066,629 km (0.115 R)
• M78: 30,164,466 km (0.089 R)
• M79: 30,605,929 km (0.074 R)
• M80: 31,148,371 km (0.089 R)
• M81: 31,843,253 km (0.049 R)
• M82: 31,943,035 km (0.039 R)
• M83: 32,543,371 km (0.103 R)
• M84: 33,653,836 km (0.064 R)
• M85: 33,806,276 km (0.106 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 19,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit