🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.94 AU - 1.94 AU

Year: 977 Days

Day: 42.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.2 AU - 2.38 AU

Year: 1253 Days

Day: 39.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,132,040 km

• M1: 82,578 km (0.074 R)
• M2: 718,668 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3 AU - 3.74 AU

Year: 2237 Days

Day: 25.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.83 AU - 4.85 AU

Year: 3270 Days

Day: 26.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,132,040 km

• M1: 1,749,397 km (0.107 R)

Asteroid Belt

Center: 8.26 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.5

Radius: 13

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 11.89 AU - 12.45 AU

Year: 15354 Days

Day: 8.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 64,132,040 km

• M1: 233,223 km (0.03 R)
• M2: 552,166 km (0.069 R)
• M3: 691,591 km (0.034 R)
• M4: 855,849 km (0.107 R)
• M5: 1,059,303 km (0.073 R)
• M6: 1,173,745 km (0.086 R)
• M7: 1,529,189 km (0.113 R)
• M8: 2,013,139 km (0.118 R)
• M9: 3,611,592 km (0.096 R)
• M10: 3,729,475 km (0.111 R)
• M11: 4,804,186 km (0.099 R)
• M12: 4,955,878 km (0.077 R)
• M13: 7,719,699 km (0.088 R)
• M14: 7,846,857 km (0.084 R)
• M15: 9,264,447 km (0.089 R)
• M16: 9,644,874 km (0.03 R)
• M17: 9,781,906 km (0.047 R)
• M18: 10,902,094 km (0.057 R)
• M19: 12,033,204 km (0.089 R)
• M20: 12,388,648 km (0.06 R)
• M21: 12,898,328 km (0.098 R)
• M22: 13,231,782 km (0.071 R)
• M23: 13,384,222 km (0.083 R)
• M24: 13,629,563 km (0.109 R)
• M25: 14,531,040 km (0.111 R)
• M26: 14,877,957 km (0.055 R)
• M27: 15,227,717 km (0.102 R)
• M28: 15,483,828 km (0.102 R)
• M29: 15,773,599 km (0.057 R)
• M30: 17,349,463 km (0.091 R)
• M31: 18,054,518 km (0.064 R)
• M32: 18,906,179 km (0.096 R)
• M33: 19,009,252 km (0.111 R)
• M34: 19,354,374 km (0.045 R)
• M35: 19,631,729 km (0.032 R)
• M36: 19,980,441 km (0.073 R)
• M37: 20,225,782 km (0.098 R)
• M38: 21,181,413 km (0.11 R)
• M39: 21,503,198 km (0.104 R)
• M40: 21,610,908 km (0.053 R)
• M41: 21,934,937 km (0.076 R)
• M42: 22,697,139 km (0.109 R)
• M43: 25,186,597 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.5

Radius: 6.7

Gravity: 13.58 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 11.6 AU - 13.84 AU

Year: 16407 Days

Day: 17.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,132,040 km

• M1: 292,314 km (0.098 R)
• M2: 1,096,104 km (0.077 R)
• M3: 1,194,090 km (0.114 R)
• M4: 2,169,768 km (0.051 R)
• M5: 2,581,162 km (0.088 R)
• M6: 2,947,976 km (0.113 R)
• M7: 3,656,322 km (0.055 R)
• M8: 3,916,472 km (0.096 R)
• M9: 4,259,500 km (0.099 R)
• M10: 4,533,115 km (0.117 R)
• M11: 4,852,805 km (0.119 R)
• M12: 4,974,578 km (0.065 R)
• M13: 5,941,429 km (0.101 R)
• M14: 5,984,663 km (0.103 R)
• M15: 6,159,094 km (0.064 R)
• M16: 6,379,601 km (0.064 R)
• M17: 6,919,051 km (0.113 R)
• M18: 7,473,162 km (0.093 R)
• M19: 7,613,933 km (0.105 R)
• M20: 8,623,569 km (0.092 R)
• M21: 9,069,072 km (0.112 R)
• M22: 9,931,055 km (0.084 R)
• M23: 10,978,090 km (0.117 R)
• M24: 11,191,716 km (0.066 R)
• M25: 11,406,688 km (0.067 R)
• M26: 11,731,764 km (0.102 R)
• M27: 11,950,177 km (0.094 R)
• M28: 12,004,930 km (0.11 R)
• M29: 12,446,543 km (0.099 R)
• M30: 12,669,294 km (0.108 R)
• M31: 13,975,583 km (0.114 R)
• M32: 14,498,278 km (0.1 R)
• M33: 15,205,128 km (0.085 R)
• M34: 15,562,816 km (0.065 R)
• M35: 15,923,347 km (0.066 R)
• M36: 20,984,841 km (0.098 R)
• M37: 21,516,213 km (0.099 R)
• M38: 23,205,173 km (0.105 R)
• M39: 25,146,804 km (0.035 R)
• M40: 25,852,756 km (0.076 R)
• M41: 26,350,767 km (0.104 R)
• M42: 26,708,605 km (0.035 R)
• M43: 27,067,790 km (0.108 R)
• M44: 28,155,366 km (0.057 R)
• M45: 28,520,984 km (0.065 R)
• M46: 28,667,739 km (0.047 R)
• M47: 28,814,794 km (0.089 R)
• M48: 28,961,998 km (0.096 R)
• M49: 29,701,760 km (0.092 R)
• M50: 30,298,057 km (0.102 R)
• M51: 31,502,619 km (0.102 R)
• M52: 31,654,311 km (0.075 R)
• M53: 32,110,734 km (0.076 R)
• M54: 33,107,056 km (0.093 R)
• M55: 33,647,852 km (0.117 R)
• M56: 33,802,836 km (0.057 R)
• M57: 34,035,909 km (0.053 R)
• M58: 34,113,700 km (0.025 R)
• M59: 35,051,679 km (0.098 R)
• M60: 36,395,068 km (0.093 R)
• M61: 36,713,561 km (0.103 R)
• M62: 38,158,228 km (0.108 R)
• M63: 38,400,876 km (0.054 R)
• M64: 39,213,192 km (0.086 R)
• M65: 42,602,781 km (0.087 R)
• M66: 42,686,556 km (0.1 R)
• M67: 42,854,404 km (0.034 R)
• M68: 43,528,044 km (0.113 R)
• M69: 43,696,940 km (0.106 R)
• M70: 44,715,103 km (0.112 R)
• M71: 45,741,045 km (0.108 R)
• M72: 46,084,821 km (0.064 R)
• M73: 46,170,840 km (0.107 R)
• M74: 46,343,176 km (0.084 R)
• M75: 46,861,383 km (0.066 R)
• M76: 48,252,494 km (0.063 R)
• M77: 49,480,693 km (0.088 R)
• M78: 50,364,367 km (0.119 R)
• M79: 50,897,085 km (0.054 R)
• M80: 51,075,107 km (0.079 R)
• M81: 52,237,033 km (0.093 R)
• M82: 53,407,637 km (0.108 R)
• M83: 54,314,050 km (0.053 R)
• M84: 54,404,856 km (0.063 R)
• M85: 55,316,805 km (0.087 R)
• M86: 55,591,466 km (0.091 R)
• M87: 56,141,837 km (0.083 R)
• M88: 56,786,454 km (0.117 R)
• M89: 57,711,418 km (0.116 R)
• M90: 58,548,119 km (0.045 R)
• M91: 62,505,730 km (0.114 R)
• M92: 63,844,033 km (0.115 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 13,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit