🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.2 AU - 1.24 AU

Year: 492 Days

Day: 33.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 49.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.05 AU - 3.81 AU

Year: 2320 Days

Day: 16.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,714,836 km

• M1: 168,896 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.1

Radius: 11.9

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.87 AU - 8.33 AU

Year: 8420 Days

Day: 5.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 24,714,836 km

• M1: 162,463 km (0.112 R)
• M2: 256,411 km (0.097 R)
• M3: 387,309 km (0.047 R)
• M4: 485,146 km (0.091 R)
• M5: 559,795 km (0.114 R)
• M6: 786,286 km (0.1 R)
• M7: 877,691 km (0.071 R)
• M8: 1,220,569 km (0.079 R)
• M9: 1,504,955 km (0.105 R)
• M10: 1,846,187 km (0.06 R)
• M11: 2,137,006 km (0.093 R)
• M12: 2,307,098 km (0.088 R)
• M13: 2,423,037 km (0.101 R)
• M14: 3,096,078 km (0.086 R)
• M15: 3,181,498 km (0.093 R)
• M16: 3,398,714 km (0.119 R)
• M17: 3,553,548 km (0.096 R)
• M18: 3,688,336 km (0.066 R)
• M19: 3,779,141 km (0.09 R)
• M20: 4,079,384 km (0.098 R)
• M21: 4,435,577 km (0.103 R)
• M22: 4,580,836 km (0.104 R)
• M23: 4,876,292 km (0.113 R)
• M24: 5,434,292 km (0.111 R)
• M25: 5,563,994 km (0.078 R)
• M26: 5,747,251 km (0.069 R)
• M27: 6,092,972 km (0.092 R)
• M28: 6,472,950 km (0.079 R)
• M29: 6,693,607 km (0.111 R)
• M30: 6,804,758 km (0.102 R)
• M31: 7,514,151 km (0.06 R)
• M32: 7,600,918 km (0.106 R)
• M33: 8,187,491 km (0.077 R)
• M34: 8,426,399 km (0.08 R)
• M35: 8,880,279 km (0.113 R)
• M36: 9,094,952 km (0.035 R)
• M37: 9,466,852 km (0.116 R)
• M38: 9,560,501 km (0.114 R)
• M39: 9,717,578 km (0.117 R)
• M40: 11,102,556 km (0.072 R)
• M41: 11,267,562 km (0.093 R)
• M42: 11,700,498 km (0.119 R)
• M43: 11,969,774 km (0.09 R)
• M44: 12,240,995 km (0.092 R)
• M45: 12,582,976 km (0.081 R)
• M46: 12,755,014 km (0.082 R)
• M47: 13,066,925 km (0.113 R)
• M48: 13,171,345 km (0.099 R)
• M49: 13,557,008 km (0.103 R)
• M50: 14,736,138 km (0.104 R)
• M51: 15,099,811 km (0.06 R)
• M52: 15,282,918 km (0.045 R)
• M53: 15,577,177 km (0.097 R)
• M54: 15,910,631 km (0.068 R)
• M55: 16,924,905 km (0.116 R)
• M56: 18,076,509 km (0.111 R)
• M57: 18,426,867 km (0.111 R)
• M58: 18,740,125 km (0.055 R)
• M59: 19,173,959 km (0.117 R)
• M60: 19,372,176 km (0.096 R)
• M61: 19,690,820 km (0.096 R)
• M62: 20,172,076 km (0.045 R)
• M63: 20,494,908 km (0.095 R)
• M64: 22,552,029 km (0.075 R)
• M65: 22,635,654 km (0.1 R)
• M66: 22,719,429 km (0.111 R)
• M67: 23,139,799 km (0.088 R)
• M68: 23,690,020 km (0.116 R)
• M69: 23,988,168 km (0.092 R)
• M70: 24,159,009 km (0.117 R)
• M71: 24,416,168 km (0.109 R)
• M72: 24,976,412 km (0.045 R)
• M73: 26,065,484 km (0.039 R)
• M74: 26,505,601 km (0.094 R)
• M75: 26,593,864 km (0.115 R)
• M76: 26,682,276 km (0.093 R)
• M77: 26,947,962 km (0.075 R)
• M78: 27,571,636 km (0.034 R)
• M79: 29,060,284 km (0.071 R)
• M80: 29,470,781 km (0.098 R)
• M81: 30,159,380 km (0.109 R)
• M82: 30,760,314 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.8

Radius: 10.2

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 8.9 AU - 14.18 AU

Year: 14319 Days

Day: 11.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 24,714,836 km

• M1: 127,607 km (0.11 R)
• M2: 261,048 km (0.092 R)
• M3: 461,509 km (0.077 R)
• M4: 642,074 km (0.117 R)
• M5: 1,036,115 km (0.11 R)
• M6: 1,442,572 km (0.093 R)
• M7: 1,641,837 km (0.114 R)
• M8: 1,865,485 km (0.053 R)
• M9: 2,051,735 km (0.071 R)
• M10: 2,309,642 km (0.1 R)
• M11: 2,409,124 km (0.112 R)
• M12: 3,108,644 km (0.085 R)
• M13: 3,519,140 km (0.11 R)
• M14: 3,730,821 km (0.051 R)
• M15: 3,946,841 km (0.037 R)
• M16: 4,329,811 km (0.054 R)
• M17: 4,494,518 km (0.038 R)
• M18: 4,619,582 km (0.083 R)
• M19: 4,703,507 km (0.084 R)
• M20: 4,788,029 km (0.092 R)
• M21: 5,001,506 km (0.112 R)
• M22: 5,109,366 km (0.11 R)
• M23: 5,196,282 km (0.099 R)
• M24: 5,305,638 km (0.088 R)
• M25: 5,393,602 km (0.032 R)
• M26: 5,615,904 km (0.088 R)
• M27: 5,705,663 km (0.042 R)
• M28: 6,023,409 km (0.074 R)
• M29: 6,254,089 km (0.069 R)
• M30: 6,819,419 km (0.113 R)
• M31: 7,011,652 km (0.075 R)
• M32: 7,205,531 km (0.112 R)
• M33: 8,100,126 km (0.054 R)
• M34: 8,431,785 km (0.085 R)
• M35: 8,560,589 km (0.12 R)
• M36: 10,019,617 km (0.1 R)
• M37: 10,735,891 km (0.078 R)
• M38: 11,213,258 km (0.044 R)
• M39: 11,468,771 km (0.101 R)
• M40: 11,668,784 km (0.089 R)
• M41: 12,217,658 km (0.104 R)
• M42: 12,598,085 km (0.103 R)
• M43: 12,774,910 km (0.069 R)
• M44: 13,701,968 km (0.089 R)
• M45: 14,005,652 km (0.053 R)
• M46: 14,250,244 km (0.096 R)
• M47: 15,117,314 km (0.064 R)
• M48: 15,715,406 km (0.073 R)
• M49: 15,842,415 km (0.073 R)
• M50: 16,611,048 km (0.108 R)
• M51: 18,084,737 km (0.112 R)
• M52: 18,551,632 km (0.104 R)
• M53: 18,652,311 km (0.109 R)
• M54: 19,090,334 km (0.082 R)
• M55: 20,771,515 km (0.075 R)
• M56: 22,001,209 km (0.04 R)
• M57: 22,750,395 km (0.105 R)
• M58: 23,073,976 km (0.077 R)
• M59: 23,834,980 km (0.025 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 16,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit