🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.47 AU - 0.53 AU

Year: 127 Days

Day: 36.4 Hours

Environment

Temp: 249 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,312,091 km

• M1: 148,551 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.96 AU - 1.48 AU

Year: 483 Days

Day: 13 Hours

Environment

Temp: 2 °C

Axial Tilt: 23.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.68 AU - 3.28 AU

Year: 1842 Days

Day: 23.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 74.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.4

Radius: 8.8

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.14 AU - 6.76 AU

Year: 4557 Days

Day: 7.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,312,091 km

• M1: 139,425 km (0.062 R)
• M2: 224,546 km (0.058 R)
• M3: 357,090 km (0.107 R)
• M4: 500,255 km (0.088 R)
• M5: 652,845 km (0.086 R)
• M6: 857,046 km (0.047 R)
• M7: 991,983 km (0.052 R)
• M8: 1,134,251 km (0.09 R)
• M9: 1,339,350 km (0.103 R)
• M10: 1,424,770 km (0.088 R)
• M11: 1,497,475 km (0.086 R)
• M12: 1,601,296 km (0.057 R)
• M13: 1,661,733 km (0.106 R)
• M14: 1,879,697 km (0.053 R)
• M15: 2,552,289 km (0.093 R)
• M16: 2,785,961 km (0.066 R)
• M17: 3,216,504 km (0.116 R)
• M18: 3,568,059 km (0.069 R)
• M19: 3,627,898 km (0.11 R)
• M20: 3,768,819 km (0.068 R)
• M21: 3,993,814 km (0.053 R)
• M22: 4,457,119 km (0.117 R)
• M23: 4,629,905 km (0.075 R)
• M24: 5,004,348 km (0.116 R)
• M25: 5,411,404 km (0.118 R)
• M26: 6,919,051 km (0.102 R)
• M27: 7,018,982 km (0.045 R)
• M28: 7,169,777 km (0.097 R)
• M29: 7,628,444 km (0.079 R)
• M30: 7,757,547 km (0.084 R)
• M31: 7,965,638 km (0.097 R)
• M32: 8,123,015 km (0.113 R)
• M33: 8,681,613 km (0.115 R)
• M34: 8,924,859 km (0.09 R)
• M35: 9,473,435 km (0.089 R)
• M36: 9,584,436 km (0.068 R)
• M37: 10,574,325 km (0.101 R)
• M38: 10,631,921 km (0.06 R)
• M39: 10,747,410 km (0.099 R)
• M40: 10,863,199 km (0.104 R)
• M41: 10,921,243 km (0.033 R)
• M42: 11,596,528 km (0.116 R)
• M43: 12,194,770 km (0.05 R)
• M44: 12,528,074 km (0.059 R)
• M45: 12,589,110 km (0.071 R)
• M46: 12,649,996 km (0.117 R)
• M47: 13,265,741 km (0.087 R)
• M48: 13,796,813 km (0.115 R)
• M49: 13,891,209 km (0.098 R)
• M50: 13,954,190 km (0.113 R)
• M51: 15,594,680 km (0.09 R)
• M52: 15,758,789 km (0.106 R)
• M53: 15,989,469 km (0.101 R)
• M54: 16,221,346 km (0.067 R)
• M55: 16,856,090 km (0.063 R)
• M56: 17,465,103 km (0.065 R)
• M57: 17,840,743 km (0.079 R)
• M58: 18,322,747 km (0.099 R)
• M59: 18,530,688 km (0.103 R)
• M60: 19,194,155 km (0.048 R)
• M61: 19,369,932 km (0.116 R)
• M62: 19,900,855 km (0.091 R)
• M63: 20,007,668 km (0.062 R)
• M64: 20,472,469 km (0.038 R)
• M65: 20,868,604 km (0.067 R)
• M66: 20,977,062 km (0.117 R)
• M67: 21,194,578 km (0.072 R)
• M68: 21,267,132 km (0.081 R)
• M69: 21,924,914 km (0.119 R)
• M70: 22,145,721 km (0.111 R)
• M71: 23,185,426 km (0.068 R)
• M72: 23,711,263 km (0.109 R)
• M73: 24,241,138 km (0.048 R)
• M74: 24,736,606 km (0.103 R)
• M75: 24,813,051 km (0.07 R)
• M76: 25,004,686 km (0.054 R)
• M77: 25,081,579 km (0.119 R)
• M78: 25,158,472 km (0.105 R)
• M79: 25,660,074 km (0.107 R)
• M80: 26,009,235 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.9

Radius: 10.2

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 10.67 AU - 11.79 AU

Year: 13479 Days

Day: 6.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 44,312,091 km

• M1: 200,012 km (0.076 R)
• M2: 301,440 km (0.093 R)
• M3: 391,797 km (0.113 R)
• M4: 606,171 km (0.104 R)
• M5: 1,016,368 km (0.064 R)
• M6: 1,126,622 km (0.062 R)
• M7: 1,339,799 km (0.119 R)
• M8: 1,524,103 km (0.082 R)
• M9: 1,738,926 km (0.12 R)
• M10: 1,895,106 km (0.071 R)
• M11: 2,294,233 km (0.066 R)
• M12: 2,745,271 km (0.09 R)
• M13: 3,142,303 km (0.09 R)
• M14: 3,389,289 km (0.077 R)
• M15: 3,815,194 km (0.058 R)
• M16: 4,138,326 km (0.065 R)
• M17: 4,717,419 km (0.11 R)
• M18: 5,128,365 km (0.116 R)
• M19: 5,289,482 km (0.103 R)
• M20: 5,616,951 km (0.068 R)
• M21: 5,984,663 km (0.077 R)
• M22: 6,188,565 km (0.102 R)
• M23: 6,257,081 km (0.109 R)
• M24: 6,673,411 km (0.055 R)
• M25: 7,134,622 km (0.104 R)
• M26: 7,642,806 km (0.116 R)
• M27: 7,975,661 km (0.104 R)
• M28: 8,313,453 km (0.078 R)
• M29: 8,426,998 km (0.073 R)
• M30: 8,503,143 km (0.084 R)
• M31: 8,579,288 km (0.115 R)
• M32: 8,809,519 km (0.114 R)
• M33: 8,964,054 km (0.082 R)
• M34: 9,158,531 km (0.112 R)
• M35: 9,710,697 km (0.093 R)
• M36: 10,682,036 km (0.046 R)
• M37: 12,196,714 km (0.103 R)
• M38: 12,369,051 km (0.098 R)
• M39: 12,935,129 km (0.089 R)
• M40: 13,243,301 km (0.096 R)
• M41: 13,331,863 km (0.069 R)
• M42: 13,643,176 km (0.063 R)
• M43: 14,820,811 km (0.08 R)
• M44: 15,468,270 km (0.068 R)
• M45: 16,077,882 km (0.082 R)
• M46: 16,266,973 km (0.084 R)
• M47: 17,030,970 km (0.119 R)
• M48: 17,320,441 km (0.105 R)
• M49: 17,709,097 km (0.109 R)
• M50: 18,100,445 km (0.1 R)
• M51: 20,662,308 km (0.095 R)
• M52: 21,281,494 km (0.083 R)
• M53: 21,959,023 km (0.086 R)
• M54: 22,432,350 km (0.099 R)
• M55: 22,749,647 km (0.055 R)
• M56: 22,855,862 km (0.071 R)
• M57: 23,015,333 km (0.078 R)
• M58: 23,335,473 km (0.066 R)
• M59: 23,495,991 km (0.046 R)
• M60: 24,088,100 km (0.075 R)
• M61: 24,630,691 km (0.032 R)
• M62: 25,286,977 km (0.11 R)
• M63: 25,783,043 km (0.104 R)
• M64: 26,393,552 km (0.113 R)
• M65: 26,560,952 km (0.118 R)
• M66: 28,653,976 km (0.102 R)
• M67: 28,883,459 km (0.098 R)
• M68: 29,691,288 km (0.102 R)
• M69: 30,858,151 km (0.077 R)
• M70: 31,565,600 km (0.097 R)
• M71: 32,517,042 km (0.049 R)
• M72: 33,176,619 km (0.1 R)
• M73: 33,477,909 km (0.062 R)
• M74: 33,901,121 km (0.067 R)
• M75: 34,387,165 km (0.035 R)
• M76: 34,753,081 km (0.108 R)
• M77: 35,243,164 km (0.109 R)
• M78: 35,365,984 km (0.061 R)
• M79: 36,106,044 km (0.113 R)
• M80: 36,353,928 km (0.083 R)
• M81: 36,726,726 km (0.102 R)
• M82: 37,100,870 km (0.113 R)
• M83: 37,664,406 km (0.113 R)
• M84: 38,104,672 km (0.087 R)
• M85: 38,609,864 km (0.105 R)
• M86: 39,308,187 km (0.105 R)
• M87: 39,499,373 km (0.098 R)
• M88: 39,690,858 km (0.058 R)
• M89: 40,138,904 km (0.118 R)
• M90: 40,203,081 km (0.119 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 17,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit