🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.85 AU - 0.89 AU

Year: 312 Days

Day: 23.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,709,865 km

• M1: 537,056 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.23 AU - 1.49 AU

Year: 611 Days

Day: 19.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.12 AU - 2.9 AU

Year: 1531 Days

Day: 14.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,709,865 km

• M1: 21,692 km (0.027 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.38 AU - 3.32 AU

Year: 1852 Days

Day: 17.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584

Radius: 14.7

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.89 AU - 4.33 AU

Year: 3208 Days

Day: 13.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 49,709,865 km

• M1: 183,407 km (0.041 R)
• M2: 321,037 km (0.055 R)
• M3: 508,782 km (0.108 R)
• M4: 678,576 km (0.108 R)
• M5: 801,097 km (0.062 R)
• M6: 1,038,808 km (0.042 R)
• M7: 1,207,105 km (0.066 R)
• M8: 1,397,244 km (0.107 R)
• M9: 1,508,994 km (0.064 R)
• M10: 1,662,930 km (0.093 R)
• M11: 1,835,865 km (0.116 R)
• M12: 2,603,751 km (0.069 R)
• M13: 2,712,209 km (0.102 R)
• M14: 2,998,540 km (0.062 R)
• M15: 3,463,490 km (0.109 R)
• M16: 3,566,264 km (0.11 R)
• M17: 3,757,151 km (0.108 R)
• M18: 4,005,333 km (0.11 R)
• M19: 4,499,156 km (0.098 R)
• M20: 4,630,353 km (0.086 R)
• M21: 4,724,899 km (0.108 R)
• M22: 4,916,085 km (0.118 R)
• M23: 5,168,307 km (0.109 R)
• M24: 5,266,593 km (0.051 R)
• M25: 5,484,856 km (0.089 R)
• M26: 6,054,076 km (0.102 R)
• M27: 6,178,542 km (0.037 R)
• M28: 6,451,259 km (0.044 R)
• M29: 6,599,660 km (0.114 R)
• M30: 6,706,473 km (0.078 R)
• M31: 7,359,318 km (0.029 R)
• M32: 8,078,135 km (0.074 R)
• M33: 8,960,912 km (0.095 R)
• M34: 9,317,853 km (0.109 R)
• M35: 9,631,111 km (0.083 R)
• M36: 9,874,357 km (0.082 R)
• M37: 10,541,414 km (0.09 R)
• M38: 10,994,396 km (0.11 R)
• M39: 11,146,837 km (0.053 R)
• M40: 11,376,619 km (0.077 R)
• M41: 11,608,196 km (0.108 R)
• M42: 11,997,450 km (0.107 R)
• M43: 12,496,808 km (0.036 R)
• M44: 13,083,680 km (0.078 R)
• M45: 13,245,246 km (0.095 R)
• M46: 13,925,767 km (0.1 R)
• M47: 14,617,657 km (0.098 R)
• M48: 14,813,331 km (0.08 R)
• M49: 15,235,795 km (0.058 R)
• M50: 15,633,725 km (0.08 R)
• M51: 15,862,610 km (0.117 R)
• M52: 16,034,947 km (0.076 R)
• M53: 16,236,904 km (0.047 R)
• M54: 16,381,715 km (0.07 R)
• M55: 17,614,551 km (0.104 R)
• M56: 17,852,860 km (0.057 R)
• M57: 18,422,978 km (0.113 R)
• M58: 18,543,853 km (0.102 R)
• M59: 18,695,096 km (0.041 R)
• M60: 18,846,938 km (0.098 R)
• M61: 19,151,819 km (0.067 R)
• M62: 19,828,001 km (0.042 R)
• M63: 20,356,081 km (0.116 R)
• M64: 20,449,730 km (0.075 R)
• M65: 20,543,528 km (0.08 R)
• M66: 20,762,988 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.9

Radius: 4.8

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 14.22 AU - 19.36 AU

Year: 26488 Days

Day: 16.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,709,865 km

• M1: 279,898 km (0.099 R)
• M2: 384,766 km (0.076 R)
• M3: 517,908 km (0.112 R)
• M4: 826,229 km (0.116 R)
• M5: 1,141,282 km (0.049 R)
• M6: 1,559,707 km (0.096 R)
• M7: 1,797,418 km (0.03 R)
• M8: 3,118,966 km (0.07 R)
• M9: 3,570,602 km (0.12 R)
• M10: 3,757,001 km (0.045 R)
• M11: 3,914,677 km (0.119 R)
• M12: 4,010,420 km (0.076 R)
• M13: 4,434,081 km (0.08 R)
• M14: 4,803,588 km (0.119 R)
• M15: 4,906,212 km (0.055 R)
• M16: 5,429,505 km (0.084 R)
• M17: 5,643,879 km (0.109 R)
• M18: 5,715,835 km (0.09 R)
• M19: 5,752,038 km (0.103 R)
• M20: 5,897,298 km (0.063 R)
• M21: 7,219,743 km (0.075 R)
• M22: 8,258,850 km (0.108 R)
• M23: 8,505,237 km (0.093 R)
• M24: 9,258,762 km (0.063 R)
• M25: 9,902,930 km (0.102 R)
• M26: 10,340,354 km (0.112 R)
• M27: 10,472,898 km (0.064 R)
• M28: 10,561,460 km (0.102 R)
• M29: 11,552,696 km (0.116 R)
• M30: 11,874,181 km (0.099 R)
• M31: 11,966,633 km (0.075 R)
• M32: 12,292,008 km (0.108 R)
• M33: 12,809,168 km (0.107 R)
• M34: 13,767,492 km (0.071 R)
• M35: 14,501,419 km (0.075 R)
• M36: 14,748,854 km (0.073 R)
• M37: 15,904,797 km (0.101 R)
• M38: 17,298,600 km (0.102 R)
• M39: 18,409,514 km (0.088 R)
• M40: 19,488,713 km (0.083 R)
• M41: 20,090,994 km (0.037 R)
• M42: 20,256,300 km (0.108 R)
• M43: 20,477,405 km (0.055 R)
• M44: 20,866,360 km (0.074 R)
• M45: 23,019,672 km (0.092 R)
• M46: 23,077,416 km (0.103 R)
• M47: 23,192,756 km (0.073 R)
• M48: 23,366,140 km (0.109 R)
• M49: 24,415,719 km (0.113 R)
• M50: 25,361,477 km (0.074 R)
• M51: 25,659,476 km (0.094 R)
• M52: 26,259,064 km (0.09 R)
• M53: 26,439,778 km (0.041 R)
• M54: 26,500,216 km (0.117 R)
• M55: 27,288,746 km (0.107 R)
• M56: 28,146,690 km (0.114 R)
• M57: 28,640,812 km (0.049 R)
• M58: 29,075,693 km (0.062 R)
• M59: 30,393,051 km (0.117 R)
• M60: 30,582,742 km (0.08 R)
• M61: 31,154,505 km (0.072 R)
• M62: 31,281,962 km (0.119 R)
• M63: 31,601,503 km (0.043 R)
• M64: 31,665,680 km (0.099 R)
• M65: 32,955,513 km (0.044 R)
• M66: 33,672,237 km (0.05 R)
• M67: 35,453,349 km (0.093 R)
• M68: 36,254,595 km (0.09 R)
• M69: 38,011,323 km (0.04 R)
• M70: 38,420,623 km (0.034 R)
• M71: 40,558,526 km (0.042 R)
• M72: 40,697,802 km (0.103 R)
• M73: 40,906,939 km (0.069 R)
• M74: 41,256,400 km (0.082 R)
• M75: 41,676,920 km (0.115 R)
• M76: 43,729,851 km (0.085 R)
• M77: 44,301,913 km (0.084 R)
• M78: 44,373,571 km (0.088 R)
• M79: 45,598,179 km (0.08 R)
• M80: 46,469,287 km (0.095 R)
• M81: 47,126,172 km (0.102 R)
• M82: 49,412,326 km (0.099 R)
• M83: 49,635,377 km (0.116 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 17,714 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit