🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.66 AU - 0.76 AU

Year: 225 Days

Day: 19.7 Hours

Environment

Temp: 154 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.67 AU - 1.11 AU

Year: 316 Days

Day: 33.9 Hours

Environment

Temp: 21 °C

Axial Tilt: 10.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 55,125,157 km

• M1: 20,046 km (0.114 R)
• M2: 119,678 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.83 AU - 1.21 AU

Year: 388 Days

Day: 32.2 Hours

Environment

Temp: -1 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,125,157 km

• M1: 553,662 km (0.064 R)

Asteroid Belt

Center: 4.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.8

Radius: 13.8

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.29 AU - 8.75 AU

Year: 7007 Days

Day: 14.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 55,125,157 km

• M1: 407,205 km (0.079 R)
• M2: 525,687 km (0.041 R)
• M3: 618,587 km (0.065 R)
• M4: 730,935 km (0.098 R)
• M5: 844,630 km (0.092 R)
• M6: 999,912 km (0.076 R)
• M7: 1,452,147 km (0.118 R)
• M8: 1,566,738 km (0.12 R)
• M9: 1,805,646 km (0.116 R)
• M10: 1,956,740 km (0.05 R)
• M11: 2,252,794 km (0.112 R)
• M12: 2,837,124 km (0.1 R)
• M13: 2,951,267 km (0.094 R)
• M14: 4,223,896 km (0.044 R)
• M15: 4,463,252 km (0.11 R)
• M16: 4,596,694 km (0.072 R)
• M17: 5,503,706 km (0.046 R)
• M18: 5,871,417 km (0.031 R)
• M19: 6,520,373 km (0.107 R)
• M20: 6,713,952 km (0.098 R)
• M21: 6,881,502 km (0.078 R)
• M22: 7,178,005 km (0.085 R)
• M23: 7,277,787 km (0.106 R)
• M24: 7,681,551 km (0.1 R)
• M25: 7,871,541 km (0.084 R)
• M26: 7,974,464 km (0.039 R)
• M27: 8,196,617 km (0.041 R)
• M28: 8,286,076 km (0.085 R)
• M29: 8,496,112 km (0.076 R)
• M30: 8,921,419 km (0.106 R)
• M31: 9,028,830 km (0.089 R)
• M32: 9,198,474 km (0.102 R)
• M33: 9,431,547 km (0.095 R)
• M34: 9,556,761 km (0.069 R)
• M35: 10,174,750 km (0.118 R)
• M36: 10,286,948 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.6

Radius: 14.2

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6 AU - 8.34 AU

Year: 7233 Days

Day: 12.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 55,125,157 km

• M1: 179,218 km (0.111 R)
• M2: 279,000 km (0.052 R)
• M3: 385,663 km (0.101 R)
• M4: 555,457 km (0.082 R)
• M5: 1,091,316 km (0.04 R)
• M6: 1,218,923 km (0.049 R)
• M7: 1,367,025 km (0.084 R)
• M8: 1,584,989 km (0.118 R)
• M9: 1,764,656 km (0.116 R)
• M10: 1,899,743 km (0.098 R)
• M11: 2,038,421 km (0.102 R)
• M12: 2,162,736 km (0.063 R)
• M13: 2,437,996 km (0.093 R)
• M14: 2,705,328 km (0.051 R)
• M15: 3,415,918 km (0.116 R)
• M16: 3,716,161 km (0.103 R)
• M17: 4,182,756 km (0.098 R)
• M18: 4,574,404 km (0.092 R)
• M19: 5,002,104 km (0.114 R)
• M20: 5,542,452 km (0.074 R)
• M21: 5,845,238 km (0.097 R)
• M22: 5,972,994 km (0.101 R)
• M23: 6,075,918 km (0.113 R)
• M24: 6,309,589 km (0.034 R)
• M25: 6,467,116 km (0.119 R)
• M26: 6,866,542 km (0.068 R)
• M27: 7,219,294 km (0.066 R)
• M28: 7,773,704 km (0.111 R)
• M29: 8,255,858 km (0.079 R)
• M30: 8,399,472 km (0.106 R)
• M31: 8,835,549 km (0.089 R)
• M32: 9,219,418 km (0.096 R)
• M33: 9,458,475 km (0.111 R)
• M34: 9,760,214 km (0.103 R)
• M35: 10,998,585 km (0.115 R)
• M36: 11,315,882 km (0.108 R)
• M37: 11,604,157 km (0.092 R)
• M38: 11,700,648 km (0.071 R)
• M39: 12,089,902 km (0.091 R)
• M40: 12,187,888 km (0.083 R)
• M41: 12,351,698 km (0.064 R)
• M42: 12,450,432 km (0.071 R)
• M43: 12,549,317 km (0.054 R)
• M44: 13,014,566 km (0.12 R)
• M45: 13,417,732 km (0.117 R)
• M46: 13,553,118 km (0.091 R)
• M47: 13,791,129 km (0.091 R)
• M48: 13,893,453 km (0.028 R)
• M49: 15,106,991 km (0.092 R)
• M50: 15,353,678 km (0.11 R)
• M51: 15,672,920 km (0.12 R)
• M52: 15,922,749 km (0.046 R)
• M53: 16,354,189 km (0.066 R)
• M54: 16,825,871 km (0.104 R)
• M55: 17,155,136 km (0.087 R)
• M56: 17,338,842 km (0.105 R)
• M57: 17,745,599 km (0.1 R)
• M58: 19,022,566 km (0.107 R)
• M59: 19,174,857 km (0.093 R)
• M60: 19,327,447 km (0.107 R)
• M61: 19,864,652 km (0.041 R)
• M62: 20,290,258 km (0.098 R)
• M63: 20,679,811 km (0.102 R)
• M64: 21,545,534 km (0.06 R)
• M65: 21,863,280 km (0.076 R)
• M66: 22,503,409 km (0.115 R)
• M67: 23,028,199 km (0.055 R)
• M68: 23,679,548 km (0.107 R)
• M69: 24,792,406 km (0.11 R)
• M70: 25,669,648 km (0.106 R)
• M71: 25,795,909 km (0.059 R)
• M72: 26,344,933 km (0.099 R)
• M73: 27,713,155 km (0.114 R)
• M74: 28,145,343 km (0.097 R)
• M75: 28,362,410 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.1

Radius: 3.5

Gravity: 24.09 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 11.1 AU - 16 AU

Year: 18790 Days

Day: 18.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 55,125,157 km

• M1: 57,446 km (0.074 R)
• M2: 144,661 km (0.079 R)
• M3: 248,332 km (0.045 R)
• M4: 551,867 km (0.105 R)
• M5: 604,824 km (0.047 R)
• M6: 793,168 km (0.099 R)
• M7: 873,352 km (0.061 R)
• M8: 1,041,800 km (0.1 R)
• M9: 1,129,913 km (0.097 R)
• M10: 1,197,531 km (0.119 R)
• M11: 1,580,651 km (0.093 R)
• M12: 1,656,348 km (0.055 R)
• M13: 1,837,810 km (0.12 R)
• M14: 2,536,432 km (0.06 R)
• M15: 3,275,595 km (0.073 R)
• M16: 4,075,944 km (0.074 R)
• M17: 4,110,501 km (0.057 R)
• M18: 4,180,064 km (0.067 R)
• M19: 4,641,424 km (0.098 R)
• M20: 4,677,626 km (0.088 R)
• M21: 5,007,190 km (0.101 R)
• M22: 5,344,234 km (0.113 R)
• M23: 5,883,086 km (0.061 R)
• M24: 6,000,819 km (0.025 R)
• M25: 6,358,508 km (0.092 R)
• M26: 6,398,750 km (0.079 R)
• M27: 7,094,679 km (0.086 R)
• M28: 7,136,267 km (0.105 R)
• M29: 7,557,535 km (0.1 R)
• M30: 8,292,060 km (0.061 R)
• M31: 8,336,042 km (0.056 R)
• M32: 8,734,720 km (0.098 R)
• M33: 8,913,939 km (0.117 R)
• M34: 9,094,354 km (0.028 R)
• M35: 9,689,005 km (0.09 R)
• M36: 10,061,205 km (0.103 R)
• M37: 11,595,780 km (0.088 R)
• M38: 11,743,433 km (0.039 R)
• M39: 11,842,167 km (0.051 R)
• M40: 12,844,473 km (0.052 R)
• M41: 12,895,336 km (0.079 R)
• M42: 13,458,872 km (0.108 R)
• M43: 15,629,088 km (0.092 R)
• M44: 16,504,983 km (0.106 R)
• M45: 16,671,037 km (0.109 R)
• M46: 18,533,082 km (0.055 R)
• M47: 19,342,855 km (0.055 R)
• M48: 19,987,024 km (0.031 R)
• M49: 20,936,671 km (0.047 R)
• M50: 21,236,465 km (0.053 R)
• M51: 21,356,742 km (0.095 R)
• M52: 21,477,318 km (0.081 R)
• M53: 22,449,554 km (0.046 R)
• M54: 22,817,864 km (0.09 R)
• M55: 23,064,551 km (0.108 R)
• M56: 23,188,268 km (0.066 R)
• M57: 23,374,069 km (0.067 R)
• M58: 23,809,848 km (0.09 R)
• M59: 23,872,230 km (0.101 R)
• M60: 24,059,975 km (0.095 R)
• M61: 24,499,793 km (0.117 R)
• M62: 25,132,891 km (0.084 R)
• M63: 25,899,580 km (0.091 R)
• M64: 26,221,365 km (0.05 R)
• M65: 26,479,571 km (0.098 R)
• M66: 28,443,791 km (0.088 R)
• M67: 28,842,320 km (0.069 R)
• M68: 29,376,384 km (0.084 R)
• M69: 29,981,208 km (0.116 R)
• M70: 30,998,324 km (0.049 R)
• M71: 31,134,758 km (0.097 R)
• M72: 31,408,223 km (0.096 R)
• M73: 32,510,310 km (0.096 R)
• M74: 32,787,814 km (0.062 R)
• M75: 33,905,609 km (0.114 R)
• M76: 36,682,146 km (0.093 R)
• M77: 39,382,836 km (0.113 R)
• M78: 41,018,839 km (0.093 R)
• M79: 41,995,862 km (0.074 R)
• M80: 42,222,353 km (0.082 R)
• M81: 42,980,515 km (0.109 R)
• M82: 43,513,981 km (0.102 R)
• M83: 44,126,136 km (0.115 R)
• M84: 44,202,880 km (0.117 R)
• M85: 44,510,303 km (0.11 R)
• M86: 45,359,271 km (0.12 R)
• M87: 47,229,843 km (0.115 R)
• M88: 47,386,921 km (0.084 R)
• M89: 47,622,837 km (0.11 R)
• M90: 48,095,715 km (0.065 R)
• M91: 48,649,377 km (0.038 R)
• M92: 49,444,041 km (0.096 R)
• M93: 53,644,600 km (0.089 R)
• M94: 53,808,559 km (0.107 R)
• M95: 54,136,627 km (0.083 R)
• M96: 54,547,872 km (0.11 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 11,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit