🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.65 AU - 0.87 AU

Year: 233 Days

Day: 21.1 Hours

Environment

Temp: 194 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.81 AU - 0.89 AU

Year: 275 Days

Day: 30.7 Hours

Environment

Temp: 169 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.67 AU - 2.71 AU

Year: 1139 Days

Day: 45.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,245,273 km

• M1: 793,467 km (0.057 R)

Asteroid Belt

Center: 3.99 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.9

Radius: 9.1

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.49 AU - 7.09 AU

Year: 4897 Days

Day: 8.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 49,245,273 km

• M1: 116,537 km (0.076 R)
• M2: 205,996 km (0.035 R)
• M3: 283,787 km (0.098 R)
• M4: 365,019 km (0.108 R)
• M5: 432,487 km (0.087 R)
• M6: 524,041 km (0.032 R)
• M7: 664,514 km (0.098 R)
• M8: 787,782 km (0.083 R)
• M9: 903,272 km (0.099 R)
• M10: 1,204,113 km (0.117 R)
• M11: 1,284,298 km (0.087 R)
• M12: 1,584,092 km (0.062 R)
• M13: 1,722,171 km (0.107 R)
• M14: 2,494,694 km (0.094 R)
• M15: 2,750,207 km (0.084 R)
• M16: 3,136,918 km (0.115 R)
• M17: 3,387,345 km (0.037 R)
• M18: 3,775,401 km (0.058 R)
• M19: 3,881,317 km (0.092 R)
• M20: 4,204,897 km (0.117 R)
• M21: 4,328,614 km (0.092 R)
• M22: 4,664,312 km (0.078 R)
• M23: 4,735,221 km (0.113 R)
• M24: 4,907,109 km (0.112 R)
• M25: 5,095,752 km (0.118 R)
• M26: 5,227,698 km (0.116 R)
• M27: 5,495,029 km (0.073 R)
• M28: 5,705,962 km (0.055 R)
• M29: 5,843,143 km (0.114 R)
• M30: 6,672,514 km (0.089 R)
• M31: 7,027,510 km (0.105 R)
• M32: 7,289,755 km (0.086 R)
• M33: 7,505,026 km (0.089 R)
• M34: 7,621,862 km (0.082 R)
• M35: 7,925,097 km (0.052 R)
• M36: 8,010,068 km (0.074 R)
• M37: 8,078,285 km (0.091 R)
• M38: 8,266,778 km (0.108 R)
• M39: 8,456,768 km (0.112 R)
• M40: 8,700,612 km (0.094 R)
• M41: 8,770,624 km (0.084 R)
• M42: 9,088,370 km (0.088 R)
• M43: 9,159,578 km (0.104 R)
• M44: 9,320,396 km (0.109 R)
• M45: 9,590,271 km (0.088 R)
• M46: 10,156,499 km (0.085 R)
• M47: 10,267,351 km (0.047 R)
• M48: 10,527,501 km (0.108 R)
• M49: 10,846,444 km (0.064 R)
• M50: 11,187,527 km (0.091 R)
• M51: 11,244,674 km (0.066 R)
• M52: 11,416,861 km (0.102 R)
• M53: 12,134,033 km (0.09 R)
• M54: 12,369,650 km (0.099 R)
• M55: 12,527,625 km (0.12 R)
• M56: 12,805,727 km (0.082 R)
• M57: 13,186,454 km (0.07 R)
• M58: 13,307,329 km (0.101 R)
• M59: 13,469,194 km (0.107 R)

Asteroid Belt

Center: 8.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366

Radius: 14

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 9.9 AU - 13.7 AU

Year: 14246 Days

Day: 11 Hours

Environment

Temp: -173 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 49,245,273 km

• M1: 182,210 km (0.072 R)
• M2: 292,613 km (0.114 R)
• M3: 391,797 km (0.111 R)
• M4: 481,705 km (0.097 R)
• M5: 895,343 km (0.117 R)
• M6: 1,063,491 km (0.08 R)
• M7: 1,181,973 km (0.117 R)
• M8: 1,411,755 km (0.102 R)
• M9: 1,543,401 km (0.068 R)
• M10: 1,633,758 km (0.115 R)
• M11: 1,867,580 km (0.118 R)
• M12: 2,717,146 km (0.077 R)
• M13: 2,911,623 km (0.073 R)
• M14: 3,523,030 km (0.107 R)
• M15: 4,596,095 km (0.111 R)
• M16: 5,066,132 km (0.113 R)
• M17: 6,161,338 km (0.063 R)
• M18: 6,271,292 km (0.085 R)
• M19: 6,530,097 km (0.116 R)
• M20: 7,600,918 km (0.12 R)
• M21: 7,877,225 km (0.095 R)
• M22: 8,116,732 km (0.084 R)
• M23: 8,277,699 km (0.111 R)
• M24: 8,480,404 km (0.098 R)
• M25: 9,140,280 km (0.096 R)
• M26: 9,265,943 km (0.075 R)
• M27: 11,442,741 km (0.111 R)
• M28: 11,896,471 km (0.079 R)
• M29: 12,125,655 km (0.08 R)
• M30: 12,217,658 km (0.107 R)
• M31: 12,821,734 km (0.11 R)
• M32: 13,626,421 km (0.108 R)
• M33: 15,784,221 km (0.075 R)
• M34: 17,419,326 km (0.118 R)
• M35: 17,941,422 km (0.059 R)
• M36: 18,415,647 km (0.098 R)
• M37: 18,574,670 km (0.092 R)
• M38: 19,754,698 km (0.092 R)
• M39: 20,848,408 km (0.116 R)
• M40: 22,356,055 km (0.114 R)
• M41: 22,809,487 km (0.116 R)
• M42: 23,323,206 km (0.087 R)
• M43: 23,495,393 km (0.101 R)
• M44: 25,063,328 km (0.098 R)
• M45: 25,298,496 km (0.092 R)
• M46: 25,949,097 km (0.069 R)
• M47: 26,545,245 km (0.097 R)
• M48: 27,085,592 km (0.106 R)
• M49: 27,206,168 km (0.062 R)
• M50: 27,508,505 km (0.076 R)
• M51: 27,994,399 km (0.115 R)
• M52: 28,667,290 km (0.082 R)
• M53: 29,531,218 km (0.053 R)
• M54: 29,904,166 km (0.075 R)
• M55: 30,591,867 km (0.051 R)
• M56: 31,095,413 km (0.059 R)
• M57: 31,348,084 km (0.086 R)
• M58: 31,665,082 km (0.11 R)
• M59: 32,046,706 km (0.032 R)
• M60: 32,174,313 km (0.089 R)
• M61: 32,429,976 km (0.112 R)
• M62: 34,238,465 km (0.098 R)
• M63: 34,957,881 km (0.113 R)
• M64: 35,748,506 km (0.115 R)
• M65: 36,013,294 km (0.112 R)
• M66: 38,155,236 km (0.108 R)
• M67: 38,697,229 km (0.094 R)
• M68: 39,994,542 km (0.12 R)
• M69: 40,476,097 km (0.062 R)
• M70: 41,792,858 km (0.054 R)
• M71: 43,900,393 km (0.116 R)
• M72: 45,253,057 km (0.094 R)
• M73: 47,707,659 km (0.035 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 10,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit