🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.07 AU - 1.23 AU

Year: 475 Days

Day: 29.3 Hours

Environment

Temp: -29 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.41 AU - 1.95 AU

Year: 838 Days

Day: 14.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.3 AU - 2.36 AU

Year: 1369 Days

Day: 29.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.1

Radius: 14.8

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.7 AU - 8.28 AU

Year: 7892 Days

Day: 11.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 59,853,113 km

• M1: 185,053 km (0.107 R)
• M2: 281,543 km (0.065 R)
• M3: 518,057 km (0.119 R)
• M4: 645,216 km (0.112 R)
• M5: 785,389 km (0.12 R)
• M6: 1,004,101 km (0.11 R)
• M7: 1,100,442 km (0.065 R)
• M8: 1,616,555 km (0.102 R)
• M9: 1,971,700 km (0.098 R)
• M10: 2,259,377 km (0.055 R)
• M11: 2,352,127 km (0.111 R)
• M12: 2,677,503 km (0.076 R)
• M13: 3,079,173 km (0.113 R)
• M14: 3,266,320 km (0.105 R)
• M15: 3,393,329 km (0.05 R)
• M16: 4,007,877 km (0.114 R)
• M17: 4,305,128 km (0.115 R)
• M18: 4,515,163 km (0.034 R)
• M19: 4,704,853 km (0.101 R)
• M20: 5,565,789 km (0.087 R)
• M21: 5,667,366 km (0.096 R)
• M22: 6,027,747 km (0.071 R)
• M23: 6,184,526 km (0.116 R)
• M24: 6,636,012 km (0.109 R)
• M25: 6,906,784 km (0.034 R)
• M26: 7,125,945 km (0.076 R)
• M27: 7,911,334 km (0.084 R)
• M28: 8,430,887 km (0.073 R)
• M29: 9,021,200 km (0.118 R)
• M30: 9,351,662 km (0.092 R)
• M31: 9,870,168 km (0.083 R)
• M32: 10,055,520 km (0.034 R)
• M33: 11,063,211 km (0.063 R)
• M34: 11,514,249 km (0.109 R)
• M35: 12,135,978 km (0.118 R)
• M36: 12,235,161 km (0.082 R)
• M37: 12,802,436 km (0.118 R)
• M38: 12,937,074 km (0.115 R)
• M39: 13,072,311 km (0.104 R)
• M40: 13,344,130 km (0.083 R)
• M41: 13,514,971 km (0.118 R)
• M42: 14,240,371 km (0.09 R)
• M43: 14,555,274 km (0.106 R)
• M44: 14,660,741 km (0.055 R)
• M45: 14,836,967 km (0.025 R)
• M46: 15,014,091 km (0.093 R)
• M47: 15,945,936 km (0.118 R)
• M48: 16,786,078 km (0.07 R)
• M49: 16,896,631 km (0.112 R)
• M50: 17,155,734 km (0.09 R)
• M51: 17,416,184 km (0.101 R)
• M52: 17,528,233 km (0.073 R)
• M53: 17,978,672 km (0.111 R)
• M54: 18,167,614 km (0.096 R)
• M55: 18,319,157 km (0.038 R)
• M56: 18,814,475 km (0.114 R)
• M57: 18,929,516 km (0.11 R)
• M58: 19,121,600 km (0.08 R)
• M59: 19,662,995 km (0.116 R)
• M60: 20,092,041 km (0.11 R)
• M61: 20,248,820 km (0.089 R)
• M62: 20,563,424 km (0.107 R)
• M63: 20,721,549 km (0.12 R)
• M64: 21,197,869 km (0.102 R)
• M65: 22,242,361 km (0.111 R)
• M66: 22,648,669 km (0.118 R)
• M67: 23,592,332 km (0.092 R)
• M68: 24,172,922 km (0.067 R)
• M69: 24,758,448 km (0.113 R)
• M70: 25,137,229 km (0.087 R)
• M71: 27,016,777 km (0.038 R)
• M72: 27,406,779 km (0.094 R)
• M73: 28,985,485 km (0.1 R)
• M74: 29,207,189 km (0.091 R)
• M75: 29,652,093 km (0.083 R)

Asteroid Belt

Center: 9.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.5

Radius: 12.1

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 10.05 AU - 12.71 AU

Year: 14780 Days

Day: 12.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,853,113 km

• M1: 155,881 km (0.092 R)
• M2: 345,272 km (0.096 R)
• M3: 445,353 km (0.074 R)
• M4: 646,113 km (0.114 R)
• M5: 838,047 km (0.068 R)
• M6: 1,327,980 km (0.084 R)
• M7: 1,630,018 km (0.111 R)
• M8: 2,181,735 km (0.113 R)
• M9: 2,418,250 km (0.116 R)
• M10: 2,788,953 km (0.119 R)
• M11: 2,948,873 km (0.061 R)
• M12: 3,829,107 km (0.076 R)
• M13: 4,747,937 km (0.09 R)
• M14: 5,450,449 km (0.059 R)
• M15: 5,570,726 km (0.102 R)
• M16: 6,395,309 km (0.041 R)
• M17: 6,995,346 km (0.066 R)
• M18: 7,170,076 km (0.062 R)
• M19: 7,346,303 km (0.105 R)
• M20: 7,568,605 km (0.098 R)
• M21: 7,974,314 km (0.1 R)
• M22: 8,294,903 km (0.118 R)
• M23: 8,433,580 km (0.076 R)
• M24: 8,760,302 km (0.099 R)
• M25: 9,813,770 km (0.064 R)
• M26: 10,355,613 km (0.115 R)
• M27: 11,519,784 km (0.098 R)
• M28: 11,726,528 km (0.116 R)
• M29: 11,934,469 km (0.073 R)
• M30: 12,091,248 km (0.119 R)
• M31: 12,354,091 km (0.101 R)
• M32: 13,696,433 km (0.116 R)
• M33: 14,579,659 km (0.064 R)
• M34: 15,310,893 km (0.11 R)
• M35: 15,824,164 km (0.077 R)
• M36: 16,227,180 km (0.055 R)
• M37: 16,401,013 km (0.076 R)
• M38: 19,819,025 km (0.059 R)
• M39: 20,128,992 km (0.066 R)
• M40: 20,879,674 km (0.091 R)
• M41: 21,448,744 km (0.098 R)
• M42: 21,575,902 km (0.074 R)
• M43: 21,894,995 km (0.093 R)
• M44: 22,926,173 km (0.053 R)
• M45: 23,121,398 km (0.115 R)
• M46: 23,317,072 km (0.087 R)
• M47: 23,447,821 km (0.119 R)
• M48: 23,775,739 km (0.074 R)
• M49: 23,907,385 km (0.118 R)
• M50: 24,105,303 km (0.049 R)
• M51: 24,237,398 km (0.093 R)
• M52: 24,702,199 km (0.117 R)
• M53: 25,371,051 km (0.086 R)
• M54: 25,573,008 km (0.066 R)
• M55: 26,726,856 km (0.062 R)
• M56: 26,863,738 km (0.113 R)
• M57: 27,000,920 km (0.084 R)
• M58: 27,138,251 km (0.087 R)
• M59: 27,482,625 km (0.087 R)
• M60: 27,689,967 km (0.031 R)
• M61: 28,036,586 km (0.11 R)
• M62: 28,944,794 km (0.026 R)
• M63: 29,155,727 km (0.071 R)
• M64: 29,720,759 km (0.099 R)
• M65: 30,218,171 km (0.034 R)
• M66: 33,480,751 km (0.102 R)
• M67: 33,776,058 km (0.111 R)
• M68: 34,146,612 km (0.071 R)
• M69: 34,443,863 km (0.052 R)
• M70: 35,491,347 km (0.075 R)
• M71: 36,473,307 km (0.114 R)
• M72: 37,464,244 km (0.095 R)
• M73: 38,386,814 km (0.101 R)
• M74: 39,239,073 km (0.12 R)
• M75: 40,254,393 km (0.097 R)
• M76: 40,804,614 km (0.028 R)
• M77: 41,674,376 km (0.06 R)
• M78: 41,753,663 km (0.04 R)
• M79: 42,310,766 km (0.079 R)
• M80: 46,937,080 km (0.087 R)
• M81: 49,016,341 km (0.028 R)
• M82: 49,688,035 km (0.049 R)
• M83: 51,125,521 km (0.12 R)
• M84: 51,892,061 km (0.073 R)
• M85: 52,919,948 km (0.109 R)
• M86: 56,219,329 km (0.076 R)
• M87: 56,394,807 km (0.109 R)
• M88: 56,746,362 km (0.117 R)
• M89: 56,834,325 km (0.118 R)
• M90: 57,539,979 km (0.045 R)
• M91: 57,805,216 km (0.101 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: 226 - 16,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit