🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.79 AU - 0.87 AU

Year: 282 Days

Day: 18.3 Hours

Environment

Temp: 144 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,689,210 km

• M1: 517,160 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.9 AU - 1.14 AU

Year: 384 Days

Day: 46.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.84 AU - 4.58 AU

Year: 2664 Days

Day: 39.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,689,210 km

• M1: 460,462 km (0.084 R)

Asteroid Belt

Center: 8.1 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.2

Radius: 3.9

Gravity: 53.73 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 9.46 AU - 15.5 AU

Year: 16435 Days

Day: 18.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,689,210 km

• M1: 50,714 km (0.079 R)
• M2: 511,774 km (0.108 R)
• M3: 552,016 km (0.071 R)
• M4: 863,329 km (0.048 R)
• M5: 1,140,684 km (0.1 R)
• M6: 2,153,013 km (0.114 R)
• M7: 2,185,924 km (0.083 R)
• M8: 2,285,855 km (0.094 R)
• M9: 2,387,283 km (0.105 R)
• M10: 2,455,799 km (0.094 R)
• M11: 2,524,763 km (0.091 R)
• M12: 2,664,936 km (0.119 R)
• M13: 3,063,465 km (0.067 R)
• M14: 3,794,400 km (0.095 R)
• M15: 5,095,453 km (0.119 R)
• M16: 5,183,716 km (0.113 R)
• M17: 5,227,997 km (0.12 R)
• M18: 6,187,817 km (0.091 R)
• M19: 6,519,625 km (0.119 R)
• M20: 6,857,118 km (0.071 R)
• M21: 7,003,574 km (0.074 R)
• M22: 7,649,986 km (0.049 R)
• M23: 7,700,401 km (0.108 R)
• M24: 8,471,279 km (0.078 R)
• M25: 8,892,397 km (0.118 R)
• M26: 9,158,980 km (0.06 R)
• M27: 9,536,715 km (0.084 R)
• M28: 10,643,589 km (0.037 R)
• M29: 10,756,536 km (0.064 R)
• M30: 11,615,975 km (0.059 R)
• M31: 11,790,556 km (0.11 R)
• M32: 13,157,133 km (0.107 R)
• M33: 15,267,061 km (0.059 R)
• M34: 15,330,790 km (0.087 R)
• M35: 16,101,219 km (0.12 R)
• M36: 16,818,391 km (0.047 R)
• M37: 17,546,035 km (0.066 R)
• M38: 17,947,257 km (0.09 R)
• M39: 18,149,064 km (0.038 R)
• M40: 18,486,856 km (0.085 R)
• M41: 18,554,774 km (0.11 R)
• M42: 19,031,841 km (0.088 R)
• M43: 19,168,873 km (0.069 R)
• M44: 19,237,538 km (0.103 R)
• M45: 19,512,948 km (0.114 R)
• M46: 19,859,117 km (0.101 R)
• M47: 20,417,117 km (0.081 R)
• M48: 21,263,841 km (0.086 R)
• M49: 21,763,049 km (0.101 R)
• M50: 23,064,252 km (0.068 R)
• M51: 24,316,087 km (0.069 R)
• M52: 24,390,437 km (0.109 R)
• M53: 24,763,235 km (0.103 R)
• M54: 26,502,011 km (0.082 R)
• M55: 27,579,564 km (0.101 R)
• M56: 28,985,934 km (0.083 R)
• M57: 29,143,610 km (0.099 R)
• M58: 29,301,585 km (0.087 R)
• M59: 29,459,860 km (0.097 R)
• M60: 30,736,229 km (0.104 R)
• M61: 30,897,047 km (0.099 R)
• M62: 33,590,407 km (0.098 R)
• M63: 33,673,284 km (0.11 R)
• M64: 34,254,621 km (0.084 R)
• M65: 34,504,749 km (0.08 R)
• M66: 35,764,812 km (0.095 R)
• M67: 36,783,573 km (0.039 R)
• M68: 37,210,974 km (0.117 R)
• M69: 37,296,544 km (0.119 R)
• M70: 38,070,564 km (0.089 R)
• M71: 38,416,135 km (0.108 R)
• M72: 40,335,775 km (0.099 R)
• M73: 40,599,965 km (0.09 R)
• M74: 42,375,841 km (0.103 R)
• M75: 44,904,194 km (0.11 R)
• M76: 46,647,458 km (0.11 R)
• M77: 47,759,868 km (0.056 R)
• M78: 48,787,306 km (0.075 R)
• M79: 49,633,282 km (0.086 R)
• M80: 51,435,039 km (0.087 R)
• M81: 52,392,017 km (0.088 R)
• M82: 54,032,208 km (0.09 R)
• M83: 54,809,817 km (0.093 R)
• M84: 57,263,821 km (0.119 R)
• M85: 57,461,739 km (0.111 R)
• M86: 58,354,838 km (0.106 R)
• M87: 59,152,644 km (0.084 R)
• M88: 59,452,737 km (0.113 R)
• M89: 59,954,039 km (0.101 R)
• M90: 60,759,026 km (0.109 R)
• M91: 61,061,812 km (0.06 R)
• M92: 62,481,495 km (0.047 R)
• M93: 63,502,202 km (0.106 R)
• M94: 69,740,882 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.7

Radius: 6.1

Gravity: 17.54 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 12.27 AU - 14.21 AU

Year: 17959 Days

Day: 17.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,689,210 km

• M1: 82,129 km (0.108 R)
• M2: 318,643 km (0.118 R)
• M3: 455,825 km (0.107 R)
• M4: 551,418 km (0.109 R)
• M5: 785,239 km (0.116 R)
• M6: 854,204 km (0.118 R)
• M7: 1,023,249 km (0.066 R)
• M8: 1,534,425 km (0.117 R)
• M9: 1,621,641 km (0.092 R)
• M10: 1,986,809 km (0.103 R)
• M11: 2,211,505 km (0.09 R)
• M12: 2,546,605 km (0.089 R)
• M13: 3,528,864 km (0.105 R)
• M14: 4,869,411 km (0.072 R)
• M15: 4,912,196 km (0.11 R)
• M16: 5,795,721 km (0.071 R)
• M17: 5,886,676 km (0.082 R)
• M18: 6,162,684 km (0.059 R)
• M19: 6,823,009 km (0.116 R)
• M20: 8,569,564 km (0.115 R)
• M21: 8,777,505 km (0.106 R)
• M22: 9,039,900 km (0.048 R)
• M23: 9,198,474 km (0.103 R)
• M24: 10,005,554 km (0.076 R)
• M25: 10,060,158 km (0.091 R)
• M26: 11,173,016 km (0.116 R)
• M27: 11,457,402 km (0.117 R)
• M28: 12,207,635 km (0.106 R)
• M29: 13,634,051 km (0.1 R)
• M30: 13,998,770 km (0.12 R)
• M31: 14,059,956 km (0.098 R)
• M32: 14,490,199 km (0.092 R)
• M33: 14,675,850 km (0.117 R)
• M34: 14,987,163 km (0.114 R)
• M35: 16,254,108 km (0.119 R)
• M36: 17,819,051 km (0.106 R)
• M37: 18,351,320 km (0.075 R)
• M38: 18,418,191 km (0.047 R)
• M39: 18,753,888 km (0.109 R)
• M40: 19,568,000 km (0.089 R)
• M41: 21,160,020 km (0.077 R)
• M42: 21,370,804 km (0.116 R)
• M43: 22,721,523 km (0.078 R)
• M44: 23,153,711 km (0.092 R)
• M45: 23,443,482 km (0.089 R)
• M46: 23,661,446 km (0.097 R)
• M47: 23,807,155 km (0.048 R)
• M48: 24,466,732 km (0.09 R)
• M49: 25,429,992 km (0.046 R)
• M50: 28,470,569 km (0.088 R)
• M51: 29,014,357 km (0.088 R)
• M52: 29,170,388 km (0.104 R)
• M53: 30,666,217 km (0.06 R)
• M54: 33,241,395 km (0.083 R)
• M55: 33,486,436 km (0.071 R)
• M56: 33,568,117 km (0.048 R)
• M57: 33,813,906 km (0.114 R)
• M58: 35,801,463 km (0.035 R)
• M59: 37,401,562 km (0.078 R)
• M60: 38,767,091 km (0.077 R)
• M61: 39,111,017 km (0.069 R)
• M62: 39,888,477 km (0.095 R)
• M63: 40,322,760 km (0.095 R)
• M64: 41,195,663 km (0.106 R)
• M65: 41,370,992 km (0.047 R)
• M66: 42,339,937 km (0.104 R)
• M67: 43,941,383 km (0.11 R)
• M68: 44,479,636 km (0.067 R)
• M69: 45,291,055 km (0.102 R)
• M70: 46,016,455 km (0.117 R)
• M71: 49,793,801 km (0.069 R)
• M72: 50,073,998 km (0.074 R)
• M73: 50,261,145 km (0.064 R)
• M74: 50,542,389 km (0.042 R)
• M75: 53,191,468 km (0.085 R)
• M76: 53,382,355 km (0.095 R)
• M77: 53,573,541 km (0.047 R)
• M78: 54,629,103 km (0.059 R)
• M79: 55,304,388 km (0.112 R)
• M80: 55,401,178 km (0.092 R)
• M81: 57,836,781 km (0.095 R)
• M82: 57,934,917 km (0.089 R)
• M83: 59,215,774 km (0.084 R)
• M84: 63,013,465 km (0.074 R)
• M85: 63,114,444 km (0.076 R)
• M86: 63,620,234 km (0.093 R)
• M87: 64,635,854 km (0.111 R)
• M88: 66,580,178 km (0.104 R)
• M89: 67,198,167 km (0.117 R)
• M90: 67,507,984 km (0.085 R)
• M91: 67,611,356 km (0.042 R)
• M92: 69,167,772 km (0.109 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: 451 - 12,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit