🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.49 AU - 0.71 AU

Year: 163 Days

Day: 32.4 Hours

Environment

Temp: 214 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.81 AU - 1.29 AU

Year: 378 Days

Day: 24.2 Hours

Environment

Temp: 103 °C

Axial Tilt: 41.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.3 AU - 1.48 AU

Year: 576 Days

Day: 39.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 21.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.6 AU - 1.86 AU

Year: 800 Days

Day: 22.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.1

Radius: 14.8

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 8.34 AU - 9.12 AU

Year: 9066 Days

Day: 8.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,117,372 km

• M1: 188,194 km (0.065 R)
• M2: 523,144 km (0.075 R)
• M3: 726,896 km (0.109 R)
• M4: 823,536 km (0.11 R)
• M5: 1,031,926 km (0.103 R)
• M6: 1,143,227 km (0.107 R)
• M7: 1,259,165 km (0.092 R)
• M8: 1,545,795 km (0.104 R)
• M9: 1,653,655 km (0.109 R)
• M10: 1,786,498 km (0.118 R)
• M11: 2,329,987 km (0.117 R)
• M12: 2,429,769 km (0.036 R)
• M13: 2,633,970 km (0.087 R)
• M14: 3,004,972 km (0.043 R)
• M15: 4,096,139 km (0.063 R)
• M16: 4,812,115 km (0.077 R)
• M17: 4,908,456 km (0.109 R)
• M18: 5,201,219 km (0.116 R)
• M19: 5,399,735 km (0.084 R)
• M20: 5,736,181 km (0.079 R)
• M21: 6,044,951 km (0.063 R)
• M22: 6,359,106 km (0.066 R)
• M23: 7,076,727 km (0.118 R)
• M24: 7,223,333 km (0.094 R)
• M25: 9,021,500 km (0.114 R)
• M26: 9,220,764 km (0.065 R)
• M27: 9,502,008 km (0.107 R)
• M28: 9,991,043 km (0.118 R)
• M29: 10,114,611 km (0.117 R)
• M30: 10,404,831 km (0.107 R)
• M31: 10,866,490 km (0.113 R)
• M32: 11,377,816 km (0.084 R)
• M33: 11,679,704 km (0.091 R)
• M34: 12,291,559 km (0.068 R)
• M35: 12,512,665 km (0.074 R)
• M36: 12,645,957 km (0.111 R)
• M37: 13,410,103 km (0.088 R)
• M38: 13,637,791 km (0.086 R)
• M39: 14,235,733 km (0.085 R)
• M40: 14,889,177 km (0.112 R)
• M41: 15,839,722 km (0.09 R)
• M42: 16,370,944 km (0.026 R)
• M43: 17,104,871 km (0.054 R)
• M44: 17,899,535 km (0.055 R)
• M45: 18,452,748 km (0.083 R)
• M46: 18,858,756 km (0.103 R)
• M47: 19,165,133 km (0.113 R)
• M48: 19,731,211 km (0.06 R)
• M49: 20,042,375 km (0.089 R)
• M50: 20,198,555 km (0.093 R)
• M51: 21,409,101 km (0.025 R)
• M52: 21,782,348 km (0.104 R)
• M53: 22,372,960 km (0.079 R)
• M54: 22,480,970 km (0.059 R)
• M55: 23,625,244 km (0.106 R)
• M56: 24,956,066 km (0.114 R)
• M57: 25,517,806 km (0.101 R)
• M58: 25,856,795 km (0.115 R)
• M59: 26,710,999 km (0.112 R)
• M60: 26,882,887 km (0.038 R)
• M61: 27,574,328 km (0.026 R)
• M62: 28,446,933 km (0.078 R)
• M63: 29,033,656 km (0.11 R)
• M64: 29,151,539 km (0.116 R)
• M65: 29,387,754 km (0.09 R)
• M66: 31,118,751 km (0.105 R)
• M67: 31,662,689 km (0.059 R)
• M68: 32,209,768 km (0.076 R)
• M69: 32,515,097 km (0.086 R)
• M70: 32,882,659 km (0.079 R)
• M71: 33,128,598 km (0.045 R)
• M72: 33,622,121 km (0.08 R)
• M73: 34,741,413 km (0.077 R)
• M74: 36,952,918 km (0.099 R)
• M75: 38,430,795 km (0.069 R)
• M76: 39,144,527 km (0.104 R)
• M77: 39,535,576 km (0.109 R)
• M78: 43,113,807 km (0.067 R)
• M79: 43,855,214 km (0.095 R)
• M80: 45,077,728 km (0.061 R)
• M81: 45,419,260 km (0.083 R)
• M82: 45,761,689 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.9

Radius: 10.5

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 9.94 AU - 10.54 AU

Year: 11517 Days

Day: 6.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,117,372 km

• M1: 437,125 km (0.078 R)
• M2: 750,832 km (0.06 R)
• M3: 1,108,071 km (0.093 R)
• M4: 1,723,218 km (0.111 R)
• M5: 1,912,609 km (0.104 R)
• M6: 2,491,253 km (0.098 R)
• M7: 2,959,495 km (0.101 R)
• M8: 3,387,494 km (0.068 R)
• M9: 3,695,367 km (0.1 R)
• M10: 4,156,128 km (0.076 R)
• M11: 4,265,185 km (0.108 R)
• M12: 4,411,940 km (0.114 R)
• M13: 4,977,271 km (0.096 R)
• M14: 5,131,955 km (0.105 R)
• M15: 5,209,895 km (0.104 R)
• M16: 5,525,697 km (0.103 R)
• M17: 5,605,582 km (0.079 R)
• M18: 5,726,158 km (0.112 R)
• M19: 6,010,992 km (0.062 R)
• M20: 6,342,351 km (0.076 R)
• M21: 6,594,723 km (0.06 R)
• M22: 6,764,816 km (0.066 R)
• M23: 6,893,320 km (0.087 R)
• M24: 7,637,121 km (0.115 R)
• M25: 8,498,356 km (0.065 R)
• M26: 8,590,807 km (0.118 R)
• M27: 9,199,970 km (0.074 R)
• M28: 9,968,903 km (0.085 R)
• M29: 10,708,365 km (0.111 R)
• M30: 10,808,297 km (0.101 R)
• M31: 11,261,877 km (0.114 R)
• M32: 11,824,814 km (0.077 R)
• M33: 12,135,828 km (0.084 R)
• M34: 13,191,540 km (0.041 R)
• M35: 13,839,149 km (0.028 R)
• M36: 14,941,387 km (0.088 R)
• M37: 16,531,462 km (0.115 R)
• M38: 16,705,145 km (0.11 R)
• M39: 17,112,351 km (0.096 R)
• M40: 18,714,095 km (0.117 R)
• M41: 20,177,462 km (0.115 R)
• M42: 20,425,046 km (0.118 R)
• M43: 22,633,260 km (0.064 R)
• M44: 23,278,027 km (0.076 R)
• M45: 23,667,730 km (0.055 R)
• M46: 24,059,676 km (0.118 R)
• M47: 24,125,200 km (0.111 R)
• M48: 24,519,540 km (0.112 R)
• M49: 25,248,231 km (0.088 R)
• M50: 25,581,834 km (0.088 R)
• M51: 25,984,103 km (0.105 R)
• M52: 26,455,935 km (0.088 R)
• M53: 27,134,959 km (0.103 R)
• M54: 27,682,338 km (0.068 R)
• M55: 28,233,307 km (0.096 R)
• M56: 28,927,291 km (0.109 R)
• M57: 29,206,441 km (0.086 R)
• M58: 29,626,811 km (0.084 R)
• M59: 30,049,126 km (0.064 R)
• M60: 31,543,160 km (0.119 R)
• M61: 31,830,388 km (0.11 R)
• M62: 32,625,052 km (0.059 R)
• M63: 33,279,991 km (0.08 R)
• M64: 33,865,816 km (0.083 R)
• M65: 34,307,429 km (0.111 R)
• M66: 34,899,238 km (0.102 R)
• M67: 36,017,931 km (0.118 R)
• M68: 36,092,880 km (0.118 R)
• M69: 37,299,985 km (0.099 R)
• M70: 38,904,273 km (0.042 R)
• M71: 39,831,181 km (0.103 R)
• M72: 40,375,119 km (0.054 R)
• M73: 40,609,090 km (0.08 R)
• M74: 41,313,546 km (0.087 R)
• M75: 41,627,851 km (0.086 R)
• M76: 42,259,005 km (0.042 R)
• M77: 43,291,380 km (0.103 R)
• M78: 43,850,577 km (0.069 R)
• M79: 44,573,284 km (0.103 R)
• M80: 44,895,667 km (0.085 R)
• M81: 46,437,872 km (0.094 R)
• M82: 47,667,566 km (0.108 R)
• M83: 48,908,032 km (0.105 R)
• M84: 49,573,892 km (0.032 R)
• M85: 49,824,319 km (0.031 R)
• M86: 51,167,409 km (0.105 R)
• M87: 52,777,680 km (0.05 R)
• M88: 53,460,594 km (0.099 R)
• M89: 54,318,538 km (0.077 R)
• M90: 58,058,784 km (0.111 R)
• M91: 58,410,937 km (0.105 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 17,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit