🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.34 AU - 2.62 AU

Year: 1360 Days

Day: 27.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.42 AU - 3.52 AU

Year: 1782 Days

Day: 37.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,874,583 km

• M1: 1,883,288 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.85 AU - 4.35 AU

Year: 2379 Days

Day: 39.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,874,583 km

• M1: 68,815 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.32 AU - 6.42 AU

Year: 4334 Days

Day: 19.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.2

Radius: 10

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.74 AU - 9.12 AU

Year: 7053 Days

Day: 13.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,874,583 km

• M1: 127,607 km (0.091 R)
• M2: 274,961 km (0.105 R)
• M3: 400,922 km (0.117 R)
• M4: 490,232 km (0.115 R)
• M5: 587,620 km (0.105 R)
• M6: 652,247 km (0.102 R)
• M7: 747,241 km (0.092 R)
• M8: 1,110,166 km (0.053 R)
• M9: 1,260,063 km (0.086 R)
• M10: 1,381,387 km (0.09 R)
• M11: 1,452,446 km (0.072 R)
• M12: 1,543,252 km (0.09 R)
• M13: 1,673,551 km (0.105 R)
• M14: 1,866,233 km (0.088 R)
• M15: 2,066,395 km (0.1 R)
• M16: 2,273,588 km (0.069 R)
• M17: 2,379,803 km (0.118 R)
• M18: 2,935,858 km (0.114 R)
• M19: 3,122,108 km (0.047 R)
• M20: 3,193,017 km (0.062 R)
• M21: 3,506,574 km (0.105 R)
• M22: 3,855,586 km (0.075 R)
• M23: 4,189,488 km (0.106 R)
• M24: 4,320,536 km (0.084 R)
• M25: 4,559,743 km (0.083 R)
• M26: 5,907,919 km (0.092 R)
• M27: 7,817,087 km (0.047 R)
• M28: 7,946,340 km (0.057 R)
• M29: 8,076,340 km (0.085 R)
• M30: 8,470,680 km (0.106 R)
• M31: 8,603,523 km (0.109 R)
• M32: 8,736,964 km (0.106 R)
• M33: 9,039,900 km (0.111 R)
• M34: 9,243,802 km (0.076 R)
• M35: 9,518,165 km (0.109 R)
• M36: 10,004,507 km (0.095 R)
• M37: 10,109,824 km (0.104 R)
• M38: 10,250,745 km (0.095 R)
• M39: 10,641,794 km (0.094 R)
• M40: 10,713,452 km (0.031 R)
• M41: 11,074,132 km (0.041 R)
• M42: 11,146,687 km (0.109 R)
• M43: 11,402,051 km (0.079 R)
• M44: 11,512,005 km (0.082 R)
• M45: 11,770,061 km (0.082 R)
• M46: 13,089,215 km (0.079 R)
• M47: 13,435,983 km (0.11 R)
• M48: 13,942,073 km (0.096 R)
• M49: 14,335,814 km (0.112 R)
• M50: 15,538,581 km (0.086 R)
• M51: 15,701,493 km (0.059 R)
• M52: 15,824,014 km (0.074 R)
• M53: 16,317,089 km (0.111 R)
• M54: 16,648,747 km (0.079 R)
• M55: 17,150,199 km (0.074 R)
• M56: 18,040,007 km (0.112 R)
• M57: 18,684,624 km (0.109 R)
• M58: 19,468,218 km (0.084 R)
• M59: 19,996,448 km (0.112 R)
• M60: 20,085,010 km (0.075 R)
• M61: 20,306,864 km (0.06 R)
• M62: 20,663,505 km (0.12 R)
• M63: 21,745,995 km (0.1 R)
• M64: 22,800,660 km (0.117 R)
• M65: 23,124,839 km (0.075 R)
• M66: 23,264,414 km (0.064 R)
• M67: 23,404,138 km (0.097 R)
• M68: 23,777,983 km (0.081 R)
• M69: 23,918,755 km (0.036 R)
• M70: 24,484,534 km (0.031 R)
• M71: 24,816,641 km (0.118 R)
• M72: 25,966,450 km (0.075 R)
• M73: 26,791,483 km (0.092 R)
• M74: 27,428,171 km (0.053 R)
• M75: 27,575,675 km (0.064 R)
• M76: 28,069,796 km (0.108 R)
• M77: 28,168,980 km (0.058 R)
• M78: 28,317,830 km (0.101 R)
• M79: 31,608,983 km (0.114 R)
• M80: 31,867,039 km (0.11 R)
• M81: 32,281,575 km (0.119 R)
• M82: 35,661,140 km (0.09 R)
• M83: 35,983,823 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.2

Radius: 12.9

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 10.21 AU - 15.81 AU

Year: 16342 Days

Day: 8.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,874,583 km

• M1: 276,307 km (0.103 R)
• M2: 380,278 km (0.098 R)
• M3: 471,832 km (0.085 R)
• M4: 573,259 km (0.096 R)
• M5: 844,330 km (0.095 R)
• M6: 1,778,419 km (0.104 R)
• M7: 1,919,789 km (0.082 R)
• M8: 2,006,556 km (0.087 R)
• M9: 2,305,602 km (0.082 R)
• M10: 3,750,269 km (0.089 R)
• M11: 4,045,276 km (0.097 R)
• M12: 4,309,615 km (0.09 R)
• M13: 4,501,998 km (0.06 R)
• M14: 5,547,837 km (0.03 R)
• M15: 6,577,968 km (0.108 R)
• M16: 7,434,865 km (0.118 R)
• M17: 7,666,292 km (0.085 R)
• M18: 7,994,361 km (0.096 R)
• M19: 9,153,894 km (0.108 R)
• M20: 10,417,098 km (0.1 R)
• M21: 10,520,470 km (0.109 R)
• M22: 10,990,208 km (0.11 R)
• M23: 11,360,313 km (0.109 R)
• M24: 11,520,083 km (0.094 R)
• M25: 11,680,751 km (0.11 R)
• M26: 12,167,094 km (0.079 R)
• M27: 12,330,754 km (0.09 R)
• M28: 12,715,370 km (0.059 R)
• M29: 13,215,625 km (0.109 R)
• M30: 13,552,819 km (0.086 R)
• M31: 13,892,705 km (0.102 R)
• M32: 14,006,699 km (0.094 R)
• M33: 15,339,616 km (0.053 R)
• M34: 15,872,184 km (0.103 R)
• M35: 17,199,417 km (0.061 R)
• M36: 18,311,827 km (0.113 R)
• M37: 19,003,118 km (0.085 R)
• M38: 19,511,153 km (0.076 R)
• M39: 19,895,170 km (0.096 R)
• M40: 20,540,835 km (0.025 R)
• M41: 21,127,707 km (0.04 R)
• M42: 21,588,020 km (0.118 R)
• M43: 21,985,352 km (0.088 R)
• M44: 22,451,798 km (0.089 R)
• M45: 23,530,249 km (0.07 R)
• M46: 23,666,234 km (0.119 R)
• M47: 26,511,585 km (0.119 R)
• M48: 27,579,265 km (0.093 R)
• M49: 27,722,729 km (0.083 R)
• M50: 29,389,998 km (0.078 R)
• M51: 31,613,022 km (0.116 R)
• M52: 31,913,564 km (0.11 R)
• M53: 32,366,098 km (0.104 R)
• M54: 32,517,491 km (0.103 R)
• M55: 32,820,726 km (0.12 R)
• M56: 33,048,862 km (0.09 R)
• M57: 33,659,820 km (0.107 R)
• M58: 34,274,518 km (0.099 R)
• M59: 34,583,138 km (0.026 R)
• M60: 35,983,823 km (0.067 R)
• M61: 38,199,367 km (0.097 R)
• M62: 38,679,876 km (0.048 R)
• M63: 39,081,845 km (0.059 R)
• M64: 39,970,905 km (0.082 R)
• M65: 40,703,337 km (0.098 R)
• M66: 42,678,178 km (0.098 R)
• M67: 43,093,611 km (0.078 R)
• M68: 44,011,993 km (0.12 R)
• M69: 45,105,852 km (0.105 R)
• M70: 53,009,108 km (0.05 R)
• M71: 53,366,198 km (0.06 R)
• M72: 53,455,508 km (0.103 R)
• M73: 53,993,013 km (0.109 R)
• M74: 54,352,198 km (0.101 R)
• M75: 54,712,280 km (0.043 R)
• M76: 54,892,695 km (0.113 R)
• M77: 57,072,186 km (0.09 R)
• M78: 57,346,549 km (0.087 R)
• M79: 57,804,916 km (0.066 R)
• M80: 57,988,623 km (0.073 R)
• M81: 58,356,484 km (0.108 R)
• M82: 60,673,605 km (0.109 R)
• M83: 61,140,650 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 80.3

Radius: 3.9

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 13.19 AU - 15.49 AU

Year: 18911 Days

Day: 17.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 35,874,583 km

• M1: 157,527 km (0.07 R)
• M2: 335,099 km (0.12 R)
• M3: 697,874 km (0.102 R)
• M4: 784,342 km (0.061 R)
• M5: 905,217 km (0.117 R)
• M6: 1,631,814 km (0.096 R)
• M7: 1,689,110 km (0.115 R)
• M8: 2,234,693 km (0.092 R)
• M9: 2,648,780 km (0.107 R)
• M10: 3,520,786 km (0.109 R)
• M11: 3,620,119 km (0.109 R)
• M12: 4,366,463 km (0.115 R)
• M13: 4,770,826 km (0.069 R)
• M14: 5,614,558 km (0.074 R)
• M15: 6,901,847 km (0.111 R)
• M16: 7,883,808 km (0.102 R)
• M17: 8,275,605 km (0.072 R)
• M18: 9,385,172 km (0.113 R)
• M19: 10,576,121 km (0.074 R)
• M20: 11,007,860 km (0.107 R)
• M21: 11,080,265 km (0.032 R)
• M22: 11,445,135 km (0.114 R)
• M23: 12,563,229 km (0.117 R)
• M24: 13,250,631 km (0.059 R)
• M25: 13,871,911 km (0.039 R)
• M26: 16,991,177 km (0.114 R)
• M27: 17,453,883 km (0.108 R)
• M28: 18,650,067 km (0.081 R)
• M29: 18,823,002 km (0.1 R)
• M30: 19,345,398 km (0.101 R)
• M31: 19,564,410 km (0.098 R)
• M32: 21,617,640 km (0.095 R)
• M33: 22,715,838 km (0.101 R)
• M34: 23,738,340 km (0.102 R)
• M35: 23,785,164 km (0.047 R)
• M36: 24,491,415 km (0.081 R)
• M37: 24,728,229 km (0.112 R)
• M38: 24,870,796 km (0.109 R)
• M39: 25,876,093 km (0.1 R)
• M40: 28,322,467 km (0.088 R)
• M41: 29,422,012 km (0.118 R)
• M42: 31,972,356 km (0.087 R)
• M43: 32,542,922 km (0.058 R)
• M44: 32,594,982 km (0.106 R)
• M45: 33,746,587 km (0.11 R)
• M46: 34,911,655 km (0.041 R)
• M47: 35,178,238 km (0.107 R)
• M48: 35,606,238 km (0.069 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 12,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit