🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.44 AU - 0.62 AU

Year: 136 Days

Day: 15.9 Hours

Environment

Temp: 267 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,154,301 km

• M1: 183,257 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.93 AU - 2.13 AU

Year: 1017 Days

Day: 44.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,154,301 km

• M1: 420,071 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.66 AU - 3.82 AU

Year: 2542 Days

Day: 29 Hours

Environment

Temp: -118 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,154,301 km

• M1: 773,720 km (0.115 R)

Asteroid Belt

Center: 5.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.2

Radius: 14.2

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.56 AU - 7.3 AU

Year: 5731 Days

Day: 6.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 77,154,301 km

• M1: 186,249 km (0.116 R)
• M2: 372,499 km (0.062 R)
• M3: 509,231 km (0.115 R)
• M4: 660,325 km (0.116 R)
• M5: 898,036 km (0.034 R)
• M6: 996,172 km (0.097 R)
• M7: 1,088,923 km (0.119 R)
• M8: 1,375,852 km (0.115 R)
• M9: 1,491,341 km (0.098 R)
• M10: 1,676,693 km (0.119 R)
• M11: 1,766,601 km (0.112 R)
• M12: 1,916,498 km (0.111 R)
• M13: 2,229,457 km (0.111 R)
• M14: 2,650,874 km (0.097 R)
• M15: 2,864,350 km (0.095 R)
• M16: 3,209,622 km (0.097 R)
• M17: 3,380,164 km (0.031 R)
• M18: 3,641,811 km (0.102 R)
• M19: 4,077,589 km (0.089 R)
• M20: 4,450,836 km (0.118 R)
• M21: 4,689,893 km (0.108 R)
• M22: 4,851,609 km (0.096 R)
• M23: 5,130,908 km (0.076 R)
• M24: 5,348,124 km (0.025 R)
• M25: 5,654,052 km (0.085 R)
• M26: 6,018,173 km (0.118 R)
• M27: 6,123,639 km (0.07 R)
• M28: 6,282,961 km (0.063 R)
• M29: 6,678,348 km (0.077 R)
• M30: 6,787,704 km (0.037 R)
• M31: 6,915,910 km (0.098 R)
• M32: 7,286,763 km (0.068 R)
• M33: 7,512,506 km (0.081 R)
• M34: 7,855,534 km (0.099 R)
• M35: 8,067,664 km (0.108 R)
• M36: 8,242,693 km (0.115 R)
• M37: 8,497,608 km (0.076 R)
• M38: 8,815,055 km (0.098 R)
• M39: 9,605,380 km (0.043 R)
• M40: 9,977,729 km (0.099 R)
• M41: 10,082,148 km (0.111 R)
• M42: 10,186,717 km (0.063 R)
• M43: 11,080,415 km (0.082 R)
• M44: 11,427,333 km (0.116 R)
• M45: 12,355,438 km (0.104 R)
• M46: 12,964,899 km (0.113 R)
• M47: 13,284,740 km (0.104 R)
• M48: 13,584,235 km (0.084 R)
• M49: 14,096,009 km (0.054 R)
• M50: 14,590,430 km (0.089 R)
• M51: 14,827,842 km (0.111 R)
• M52: 16,501,094 km (0.07 R)
• M53: 16,674,179 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.9

Radius: 5.1

Gravity: 22.37 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 12.43 AU - 19.25 AU

Year: 22157 Days

Day: 16.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,154,301 km

• M1: 90,656 km (0.05 R)
• M2: 219,460 km (0.052 R)
• M3: 444,156 km (0.117 R)
• M4: 568,173 km (0.053 R)
• M5: 727,046 km (0.056 R)
• M6: 977,622 km (0.096 R)
• M7: 1,282,503 km (0.065 R)
• M8: 1,615,208 km (0.068 R)
• M9: 1,775,128 km (0.104 R)
• M10: 1,940,284 km (0.073 R)
• M11: 2,648,929 km (0.113 R)
• M12: 3,069,898 km (0.039 R)
• M13: 4,015,506 km (0.089 R)
• M14: 4,145,058 km (0.037 R)
• M15: 4,188,591 km (0.113 R)
• M16: 4,319,938 km (0.096 R)
• M17: 4,408,350 km (0.072 R)
• M18: 5,755,479 km (0.075 R)
• M19: 6,447,967 km (0.105 R)
• M20: 6,650,673 km (0.09 R)
• M21: 7,535,245 km (0.074 R)
• M22: 8,127,054 km (0.061 R)
• M23: 8,678,023 km (0.111 R)
• M24: 8,733,823 km (0.118 R)
• M25: 8,789,623 km (0.104 R)
• M26: 9,014,319 km (0.118 R)
• M27: 9,127,415 km (0.069 R)
• M28: 9,354,953 km (0.1 R)
• M29: 9,469,396 km (0.092 R)
• M30: 9,642,032 km (0.12 R)
• M31: 9,757,671 km (0.054 R)
• M32: 9,931,952 km (0.073 R)
• M33: 10,048,788 km (0.096 R)
• M34: 10,580,010 km (0.104 R)
• M35: 11,669,382 km (0.074 R)
• M36: 13,757,469 km (0.066 R)
• M37: 14,149,415 km (0.073 R)
• M38: 15,549,651 km (0.099 R)
• M39: 16,438,263 km (0.088 R)
• M40: 16,645,755 km (0.079 R)
• M41: 17,273,169 km (0.115 R)
• M42: 17,908,361 km (0.118 R)
• M43: 18,551,183 km (0.096 R)
• M44: 19,712,511 km (0.093 R)
• M45: 19,932,869 km (0.064 R)
• M46: 23,025,207 km (0.093 R)
• M47: 23,645,739 km (0.087 R)
• M48: 26,424,669 km (0.038 R)
• M49: 27,646,883 km (0.067 R)
• M50: 27,893,570 km (0.032 R)
• M51: 28,306,161 km (0.104 R)
• M52: 28,471,916 km (0.11 R)
• M53: 28,970,824 km (0.045 R)
• M54: 29,388,651 km (0.088 R)
• M55: 29,724,499 km (0.117 R)
• M56: 30,654,399 km (0.092 R)
• M57: 31,080,304 km (0.11 R)
• M58: 31,422,434 km (0.055 R)
• M59: 32,456,156 km (0.073 R)
• M60: 35,088,929 km (0.085 R)
• M61: 36,972,216 km (0.117 R)
• M62: 37,425,498 km (0.094 R)
• M63: 38,520,704 km (0.081 R)
• M64: 41,586,562 km (0.064 R)
• M65: 41,774,906 km (0.091 R)
• M66: 42,152,342 km (0.11 R)
• M67: 43,386,973 km (0.097 R)
• M68: 43,864,938 km (0.118 R)
• M69: 44,056,573 km (0.074 R)
• M70: 44,152,615 km (0.119 R)
• M71: 44,922,745 km (0.102 R)
• M72: 47,357,749 km (0.115 R)
• M73: 50,436,174 km (0.092 R)
• M74: 51,341,989 km (0.064 R)
• M75: 52,558,070 km (0.068 R)
• M76: 52,761,673 km (0.087 R)
• M77: 55,846,830 km (0.071 R)
• M78: 56,575,222 km (0.103 R)
• M79: 57,097,319 km (0.06 R)
• M80: 57,621,061 km (0.102 R)
• M81: 58,567,716 km (0.03 R)
• M82: 59,837,951 km (0.072 R)
• M83: 60,796,724 km (0.043 R)
• M84: 61,010,350 km (0.118 R)
• M85: 63,269,577 km (0.058 R)
• M86: 64,681,781 km (0.118 R)
• M87: 69,761,377 km (0.112 R)
• M88: 69,873,276 km (0.06 R)
• M89: 70,321,321 km (0.081 R)
• M90: 71,670,844 km (0.119 R)
• M91: 72,802,103 km (0.069 R)
• M92: 73,711,359 km (0.036 R)
• M93: 74,510,062 km (0.103 R)
• M94: 74,853,239 km (0.118 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 12,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit