🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.95 AU - 1.51 AU

Year: 477 Days

Day: 23.8 Hours

Environment

Temp: 24 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,536,155 km

• M1: 878,439 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.44 AU - 2.24 AU

Year: 873 Days

Day: 35.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.19 AU - 2.61 AU

Year: 1301 Days

Day: 39.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.5

Radius: 11.8

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.91 AU - 6.57 AU

Year: 4811 Days

Day: 8.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 74,536,155 km

• M1: 154,086 km (0.075 R)
• M2: 312,061 km (0.086 R)
• M3: 413,339 km (0.071 R)
• M4: 509,231 km (0.114 R)
• M5: 603,478 km (0.102 R)
• M6: 939,624 km (0.036 R)
• M7: 1,960,779 km (0.11 R)
• M8: 2,118,007 km (0.106 R)
• M9: 2,334,176 km (0.107 R)
• M10: 2,886,790 km (0.083 R)
• M11: 3,026,215 km (0.083 R)
• M12: 3,168,034 km (0.07 R)
• M13: 3,542,926 km (0.112 R)
• M14: 3,735,608 km (0.081 R)
• M15: 4,020,293 km (0.112 R)
• M16: 4,109,454 km (0.057 R)
• M17: 4,334,897 km (0.104 R)
• M18: 4,727,742 km (0.073 R)
• M19: 4,964,256 km (0.116 R)
• M20: 5,253,279 km (0.072 R)
• M21: 5,375,351 km (0.065 R)
• M22: 5,473,786 km (0.113 R)
• M23: 5,797,516 km (0.097 R)
• M24: 5,873,212 km (0.104 R)
• M25: 6,153,260 km (0.118 R)
• M26: 6,542,364 km (0.092 R)
• M27: 6,753,297 km (0.104 R)
• M28: 7,235,899 km (0.108 R)
• M29: 7,454,013 km (0.12 R)
• M30: 9,041,097 km (0.086 R)
• M31: 10,023,805 km (0.103 R)
• M32: 10,451,057 km (0.119 R)
• M33: 10,543,359 km (0.109 R)
• M34: 10,759,827 km (0.117 R)
• M35: 10,853,026 km (0.046 R)
• M36: 10,946,525 km (0.04 R)
• M37: 11,291,647 km (0.077 R)
• M38: 11,608,645 km (0.093 R)
• M39: 11,768,116 km (0.119 R)
• M40: 12,316,093 km (0.117 R)
• M41: 12,938,421 km (0.114 R)
• M42: 13,037,604 km (0.111 R)
• M43: 13,270,079 km (0.113 R)
• M44: 14,179,634 km (0.109 R)
• M45: 14,762,617 km (0.096 R)
• M46: 15,144,092 km (0.116 R)
• M47: 15,248,661 km (0.092 R)
• M48: 15,810,550 km (0.1 R)
• M49: 16,094,038 km (0.117 R)
• M50: 16,236,455 km (0.101 R)
• M51: 16,594,293 km (0.119 R)
• M52: 16,738,057 km (0.065 R)
• M53: 18,571,080 km (0.072 R)
• M54: 18,683,128 km (0.083 R)
• M55: 18,870,275 km (0.115 R)
• M56: 19,020,472 km (0.058 R)
• M57: 20,312,997 km (0.087 R)
• M58: 20,505,530 km (0.108 R)
• M59: 20,582,722 km (0.069 R)
• M60: 22,344,387 km (0.113 R)
• M61: 23,223,125 km (0.12 R)
• M62: 23,626,441 km (0.049 R)
• M63: 24,154,072 km (0.106 R)
• M64: 24,849,852 km (0.095 R)
• M65: 26,934,349 km (0.049 R)
• M66: 27,146,030 km (0.103 R)
• M67: 27,273,188 km (0.102 R)
• M68: 28,340,718 km (0.114 R)
• M69: 28,555,990 km (0.106 R)
• M70: 28,944,645 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.2

Radius: 6.6

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 18.45 AU - 19.21 AU

Year: 28586 Days

Day: 23.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,536,155 km

• M1: 341,831 km (0.096 R)
• M2: 655,538 km (0.08 R)
• M3: 1,373,308 km (0.113 R)
• M4: 1,520,513 km (0.079 R)
• M5: 1,766,751 km (0.068 R)
• M6: 2,025,705 km (0.091 R)
• M7: 2,193,703 km (0.063 R)
• M8: 2,296,627 km (0.079 R)
• M9: 3,061,670 km (0.085 R)
• M10: 3,412,028 km (0.112 R)
• M11: 3,571,948 km (0.096 R)
• M12: 4,321,284 km (0.091 R)
• M13: 4,625,566 km (0.049 R)
• M14: 5,579,552 km (0.119 R)
• M15: 6,054,675 km (0.041 R)
• M16: 6,992,803 km (0.105 R)
• M17: 7,144,944 km (0.082 R)
• M18: 7,452,816 km (0.026 R)
• M19: 8,945,653 km (0.086 R)
• M20: 9,444,712 km (0.105 R)
• M21: 10,469,757 km (0.12 R)
• M22: 11,769,762 km (0.091 R)
• M23: 14,583,100 km (0.097 R)
• M24: 15,763,726 km (0.112 R)
• M25: 17,179,670 km (0.081 R)
• M26: 17,385,217 km (0.095 R)
• M27: 18,076,360 km (0.056 R)
• M28: 18,355,360 km (0.058 R)
• M29: 18,425,371 km (0.116 R)
• M30: 18,495,383 km (0.116 R)
• M31: 18,847,088 km (0.109 R)
• M32: 18,917,698 km (0.119 R)
• M33: 19,843,260 km (0.113 R)
• M34: 20,783,632 km (0.117 R)
• M35: 21,738,366 km (0.056 R)
• M36: 21,812,417 km (0.094 R)
• M37: 22,109,518 km (0.064 R)
• M38: 22,333,017 km (0.056 R)
• M39: 24,687,538 km (0.101 R)
• M40: 24,764,731 km (0.102 R)
• M41: 25,619,832 km (0.103 R)
• M42: 25,933,240 km (0.081 R)
• M43: 26,405,520 km (0.069 R)
• M44: 26,642,782 km (0.107 R)
• M45: 27,119,551 km (0.105 R)
• M46: 27,920,199 km (0.062 R)
• M47: 28,000,682 km (0.098 R)
• M48: 28,566,312 km (0.099 R)
• M49: 28,809,857 km (0.12 R)
• M50: 29,299,042 km (0.117 R)
• M51: 29,462,702 km (0.08 R)
• M52: 30,451,245 km (0.117 R)
• M53: 32,545,166 km (0.109 R)
• M54: 32,714,661 km (0.069 R)
• M55: 35,903,339 km (0.108 R)
• M56: 36,958,603 km (0.047 R)
• M57: 37,489,974 km (0.084 R)
• M58: 37,667,697 km (0.108 R)
• M59: 38,919,532 km (0.067 R)
• M60: 39,279,763 km (0.087 R)
• M61: 39,822,056 km (0.085 R)
• M62: 42,848,720 km (0.032 R)
• M63: 43,220,620 km (0.1 R)
• M64: 43,500,218 km (0.07 R)
• M65: 44,813,089 km (0.09 R)
• M66: 45,285,071 km (0.074 R)
• M67: 46,711,038 km (0.049 R)
• M68: 48,151,515 km (0.118 R)
• M69: 48,731,806 km (0.089 R)
• M70: 50,094,941 km (0.032 R)
• M71: 51,470,494 km (0.109 R)
• M72: 52,063,799 km (0.073 R)
• M73: 54,963,305 km (0.108 R)
• M74: 55,266,241 km (0.118 R)
• M75: 57,299,874 km (0.118 R)
• M76: 57,914,721 km (0.026 R)
• M77: 60,708,611 km (0.106 R)
• M78: 63,758,014 km (0.118 R)
• M79: 64,076,358 km (0.118 R)
• M80: 64,714,543 km (0.089 R)
• M81: 65,782,821 km (0.097 R)
• M82: 65,997,195 km (0.09 R)
• M83: 66,856,934 km (0.12 R)
• M84: 67,612,254 km (0.09 R)
• M85: 68,045,190 km (0.103 R)
• M86: 69,240,327 km (0.063 R)
• M87: 70,991,071 km (0.119 R)
• M88: 73,200,033 km (0.119 R)
• M89: 73,311,035 km (0.118 R)
• M90: 73,755,789 km (0.077 R)
• M91: 73,978,391 km (0.104 R)
• M92: 74,536,092 km (0.114 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 20,147 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit