🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.57 AU - 0.69 AU

Year: 176 Days

Day: 30.1 Hours

Environment

Temp: 198 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.24 AU - 1.32 AU

Year: 509 Days

Day: 32.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.4 AU - 3.84 AU

Year: 1937 Days

Day: 42.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,790,413 km

• M1: 1,432,400 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.9

Radius: 13.9

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 10.2 AU - 14.58 AU

Year: 15328 Days

Day: 7.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,790,413 km

• M1: 177,722 km (0.086 R)
• M2: 339,737 km (0.085 R)
• M3: 486,791 km (0.103 R)
• M4: 731,683 km (0.119 R)
• M5: 899,682 km (0.066 R)
• M6: 1,344,735 km (0.088 R)
• M7: 1,678,488 km (0.084 R)
• M8: 1,855,462 km (0.084 R)
• M9: 2,012,391 km (0.029 R)
• M10: 2,339,711 km (0.116 R)
• M11: 2,625,891 km (0.114 R)
• M12: 3,359,071 km (0.106 R)
• M13: 3,487,426 km (0.118 R)
• M14: 3,748,923 km (0.111 R)
• M15: 4,187,992 km (0.038 R)
• M16: 5,041,598 km (0.099 R)
• M17: 5,263,451 km (0.07 R)
• M18: 5,987,356 km (0.068 R)
• M19: 7,110,985 km (0.071 R)
• M20: 8,039,090 km (0.098 R)
• M21: 9,502,158 km (0.118 R)
• M22: 9,961,722 km (0.088 R)
• M23: 11,626,747 km (0.11 R)
• M24: 12,118,325 km (0.089 R)
• M25: 13,020,251 km (0.09 R)
• M26: 13,479,367 km (0.092 R)
• M27: 13,736,824 km (0.11 R)
• M28: 13,840,197 km (0.081 R)
• M29: 15,422,344 km (0.08 R)
• M30: 15,853,934 km (0.085 R)
• M31: 16,563,775 km (0.105 R)
• M32: 19,389,380 km (0.039 R)
• M33: 19,738,392 km (0.033 R)
• M34: 20,501,790 km (0.112 R)
• M35: 20,916,924 km (0.12 R)
• M36: 21,334,751 km (0.109 R)
• M37: 23,279,972 km (0.05 R)
• M38: 23,403,390 km (0.11 R)
• M39: 24,775,801 km (0.107 R)
• M40: 25,662,767 km (0.088 R)
• M41: 26,302,597 km (0.1 R)
• M42: 26,818,261 km (0.051 R)
• M43: 27,207,215 km (0.095 R)
• M44: 27,598,114 km (0.096 R)
• M45: 28,451,421 km (0.075 R)
• M46: 29,047,119 km (0.083 R)
• M47: 29,180,112 km (0.107 R)
• M48: 29,313,254 km (0.118 R)
• M49: 30,791,431 km (0.103 R)
• M50: 31,403,136 km (0.098 R)
• M51: 31,676,302 km (0.096 R)
• M52: 32,431,472 km (0.109 R)
• M53: 32,569,401 km (0.116 R)
• M54: 34,169,949 km (0.064 R)
• M55: 35,227,606 km (0.032 R)
• M56: 35,867,286 km (0.098 R)
• M57: 36,582,514 km (0.055 R)
• M58: 37,302,528 km (0.037 R)
• M59: 37,591,851 km (0.088 R)
• M60: 38,100,035 km (0.095 R)
• M61: 38,245,593 km (0.051 R)
• M62: 40,155,210 km (0.116 R)
• M63: 43,532,831 km (0.112 R)
• M64: 44,219,335 km (0.068 R)
• M65: 45,217,153 km (0.095 R)
• M66: 45,448,432 km (0.088 R)
• M67: 46,222,451 km (0.116 R)
• M68: 46,922,719 km (0.094 R)
• M69: 47,313,169 km (0.044 R)
• M70: 47,469,798 km (0.081 R)
• M71: 48,097,511 km (0.107 R)
• M72: 48,965,328 km (0.06 R)
• M73: 49,282,176 km (0.076 R)
• M74: 49,520,186 km (0.032 R)
• M75: 49,758,645 km (0.088 R)
• M76: 52,164,179 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.6

Radius: 14.8

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 9.81 AU - 15.05 AU

Year: 15402 Days

Day: 11.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,790,413 km

• M1: 228,735 km (0.034 R)
• M2: 427,551 km (0.079 R)
• M3: 554,410 km (0.106 R)
• M4: 653,144 km (0.088 R)
• M5: 759,359 km (0.061 R)
• M6: 1,100,292 km (0.056 R)
• M7: 1,680,134 km (0.091 R)
• M8: 1,811,481 km (0.098 R)
• M9: 1,992,195 km (0.104 R)
• M10: 2,250,700 km (0.071 R)
• M11: 2,495,741 km (0.119 R)
• M12: 3,119,564 km (0.08 R)
• M13: 3,365,952 km (0.047 R)
• M14: 3,590,498 km (0.069 R)
• M15: 3,878,325 km (0.108 R)
• M16: 4,599,985 km (0.085 R)
• M17: 4,976,523 km (0.087 R)
• M18: 5,693,097 km (0.116 R)
• M19: 6,757,635 km (0.088 R)
• M20: 6,970,812 km (0.101 R)
• M21: 7,440,400 km (0.085 R)
• M22: 7,734,659 km (0.095 R)
• M23: 8,032,658 km (0.086 R)
• M24: 9,899,489 km (0.113 R)
• M25: 10,060,906 km (0.077 R)
• M26: 10,345,590 km (0.065 R)
• M27: 10,591,828 km (0.098 R)
• M28: 11,173,764 km (0.065 R)
• M29: 11,426,435 km (0.087 R)
• M30: 12,023,181 km (0.091 R)
• M31: 13,158,629 km (0.102 R)
• M32: 13,470,241 km (0.099 R)
• M33: 13,829,276 km (0.108 R)
• M34: 14,465,217 km (0.095 R)
• M35: 14,694,700 km (0.061 R)
• M36: 15,250,456 km (0.099 R)
• M37: 15,954,763 km (0.071 R)
• M38: 17,933,793 km (0.082 R)
• M39: 19,178,297 km (0.069 R)
• M40: 19,531,797 km (0.068 R)
• M41: 20,142,605 km (0.073 R)
• M42: 20,656,624 km (0.051 R)
• M43: 21,487,939 km (0.044 R)
• M44: 21,750,034 km (0.119 R)
• M45: 23,344,449 km (0.069 R)
• M46: 23,830,043 km (0.053 R)
• M47: 25,086,516 km (0.059 R)
• M48: 25,528,577 km (0.07 R)
• M49: 26,420,330 km (0.102 R)
• M50: 27,492,648 km (0.074 R)
• M51: 27,606,342 km (0.042 R)
• M52: 27,777,183 km (0.109 R)
• M53: 27,891,326 km (0.071 R)
• M54: 28,177,208 km (0.108 R)
• M55: 28,349,245 km (0.12 R)
• M56: 29,040,986 km (0.112 R)
• M57: 30,676,240 km (0.104 R)
• M58: 30,794,273 km (0.108 R)
• M59: 31,148,969 km (0.051 R)
• M60: 31,624,242 km (0.108 R)
• M61: 31,743,322 km (0.105 R)
• M62: 32,762,382 km (0.106 R)
• M63: 32,943,246 km (0.051 R)
• M64: 33,366,758 km (0.082 R)
• M65: 33,852,951 km (0.083 R)
• M66: 34,832,368 km (0.105 R)
• M67: 35,697,044 km (0.119 R)
• M68: 36,506,219 km (0.101 R)
• M69: 36,693,815 km (0.114 R)
• M70: 36,944,391 km (0.085 R)
• M71: 38,015,961 km (0.098 R)
• M72: 39,097,852 km (0.11 R)
• M73: 40,125,141 km (0.108 R)
• M74: 41,944,401 km (0.102 R)
• M75: 42,600,686 km (0.115 R)
• M76: 43,128,169 km (0.106 R)
• M77: 43,326,535 km (0.052 R)
• M78: 43,458,929 km (0.075 R)
• M79: 43,657,745 km (0.119 R)
• M80: 43,923,431 km (0.095 R)
• M81: 44,523,019 km (0.093 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 12,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit