🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.47 AU - 0.71 AU

Year: 166 Days

Day: 21.7 Hours

Environment

Temp: 150 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.34 AU - 1.52 AU

Year: 625 Days

Day: 28.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 161.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,229,707 km

• M1: 353,799 km (0.094 R)
• M2: 893,997 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.82 AU - 5.16 AU

Year: 3475 Days

Day: 23.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.9

Radius: 13

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.99 AU - 8.29 AU

Year: 6249 Days

Day: 14.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,229,707 km

• M1: 202,705 km (0.043 R)
• M2: 285,582 km (0.096 R)
• M3: 435,479 km (0.053 R)
• M4: 658,081 km (0.114 R)
• M5: 764,296 km (0.099 R)
• M6: 1,153,549 km (0.096 R)
• M7: 1,353,711 km (0.102 R)
• M8: 1,440,777 km (0.068 R)
• M9: 2,393,865 km (0.059 R)
• M10: 2,630,978 km (0.104 R)
• M11: 3,012,901 km (0.081 R)
• M12: 3,929,786 km (0.065 R)
• M13: 4,498,408 km (0.042 R)
• M14: 5,203,762 km (0.108 R)
• M15: 5,287,387 km (0.067 R)
• M16: 5,626,526 km (0.104 R)
• M17: 6,237,184 km (0.107 R)
• M18: 6,535,333 km (0.075 R)
• M19: 6,656,058 km (0.077 R)
• M20: 6,747,014 km (0.114 R)
• M21: 6,991,606 km (0.095 R)
• M22: 7,458,351 km (0.102 R)
• M23: 7,870,942 km (0.06 R)
• M24: 9,254,723 km (0.108 R)
• M25: 9,595,357 km (0.051 R)
• M26: 9,767,095 km (0.029 R)
• M27: 10,009,444 km (0.107 R)
• M28: 11,070,242 km (0.043 R)
• M29: 11,760,637 km (0.107 R)
• M30: 12,465,093 km (0.076 R)
• M31: 12,690,387 km (0.079 R)
• M32: 12,992,874 km (0.062 R)
• M33: 13,259,458 km (0.1 R)
• M34: 13,759,414 km (0.087 R)
• M35: 13,875,801 km (0.089 R)
• M36: 14,187,413 km (0.045 R)
• M37: 14,422,731 km (0.091 R)
• M38: 15,739,790 km (0.103 R)
• M39: 16,433,326 km (0.052 R)
• M40: 16,763,189 km (0.12 R)
• M41: 17,220,360 km (0.096 R)
• M42: 17,471,386 km (0.066 R)
• M43: 17,555,310 km (0.099 R)
• M44: 17,850,168 km (0.048 R)
• M45: 18,189,306 km (0.051 R)
• M46: 18,274,427 km (0.034 R)
• M47: 20,577,636 km (0.066 R)
• M48: 21,111,850 km (0.099 R)
• M49: 21,515,315 km (0.11 R)
• M50: 21,605,373 km (0.103 R)
• M51: 21,695,581 km (0.111 R)
• M52: 22,604,089 km (0.098 R)
• M53: 23,016,979 km (0.072 R)
• M54: 23,201,283 km (0.115 R)
• M55: 23,571,388 km (0.095 R)
• M56: 23,943,438 km (0.116 R)
• M57: 25,261,096 km (0.117 R)
• M58: 25,641,823 km (0.072 R)
• M59: 25,928,602 km (0.069 R)
• M60: 26,360,940 km (0.11 R)
• M61: 26,989,401 km (0.114 R)
• M62: 27,135,259 km (0.076 R)
• M63: 27,671,866 km (0.098 R)
• M64: 27,818,921 km (0.115 R)
• M65: 28,113,629 km (0.095 R)
• M66: 29,502,794 km (0.093 R)
• M67: 29,803,486 km (0.065 R)
• M68: 30,458,126 km (0.114 R)
• M69: 31,015,977 km (0.11 R)
• M70: 31,730,756 km (0.1 R)
• M71: 33,176,469 km (0.103 R)
• M72: 33,907,405 km (0.054 R)
• M73: 34,222,308 km (0.076 R)
• M74: 34,432,792 km (0.083 R)
• M75: 34,590,917 km (0.088 R)
• M76: 34,749,341 km (0.119 R)
• M77: 35,013,830 km (0.105 R)
• M78: 35,119,746 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.3

Radius: 9.3

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.94 AU - 9.32 AU

Year: 9260 Days

Day: 7.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 40,229,707 km

• M1: 229,184 km (0.111 R)
• M2: 345,272 km (0.101 R)
• M3: 577,597 km (0.109 R)
• M4: 647,310 km (0.117 R)
• M5: 890,706 km (0.075 R)
• M6: 1,092,214 km (0.112 R)
• M7: 1,346,381 km (0.069 R)
• M8: 1,460,973 km (0.101 R)
• M9: 1,599,201 km (0.058 R)
• M10: 2,039,468 km (0.078 R)
• M11: 2,611,081 km (0.116 R)
• M12: 2,828,746 km (0.104 R)
• M13: 3,281,728 km (0.066 R)
• M14: 3,543,375 km (0.088 R)
• M15: 4,454,127 km (0.09 R)
• M16: 4,714,726 km (0.098 R)
• M17: 5,403,176 km (0.099 R)
• M18: 5,650,012 km (0.119 R)
• M19: 5,774,777 km (0.1 R)
• M20: 6,059,013 km (0.113 R)
• M21: 7,275,244 km (0.06 R)
• M22: 7,858,825 km (0.084 R)
• M23: 8,068,412 km (0.1 R)
• M24: 8,209,183 km (0.047 R)
• M25: 8,421,762 km (0.054 R)
• M26: 8,564,628 km (0.049 R)
• M27: 8,780,348 km (0.079 R)
• M28: 9,475,230 km (0.11 R)
• M29: 9,773,079 km (0.096 R)
• M30: 10,263,760 km (0.096 R)
• M31: 10,723,923 km (0.097 R)
• M32: 10,917,503 km (0.04 R)
• M33: 12,144,206 km (0.084 R)
• M34: 13,041,045 km (0.088 R)
• M35: 13,372,404 km (0.098 R)
• M36: 14,468,657 km (0.109 R)
• M37: 15,287,855 km (0.088 R)
• M38: 15,505,969 km (0.119 R)
• M39: 15,725,130 km (0.048 R)
• M40: 15,945,188 km (0.049 R)
• M41: 16,210,874 km (0.101 R)
• M42: 17,106,517 km (0.08 R)
• M43: 18,202,471 km (0.048 R)
• M44: 18,572,875 km (0.113 R)
• M45: 20,702,251 km (0.051 R)
• M46: 21,137,282 km (0.099 R)
• M47: 22,460,624 km (0.045 R)
• M48: 22,857,807 km (0.085 R)
• M49: 24,215,557 km (0.06 R)
• M50: 24,674,074 km (0.102 R)
• M51: 24,981,199 km (0.059 R)
• M52: 25,238,208 km (0.057 R)
• M53: 25,651,098 km (0.115 R)
• M54: 25,910,351 km (0.047 R)
• M55: 27,219,632 km (0.076 R)
• M56: 27,378,206 km (0.097 R)
• M57: 28,603,861 km (0.096 R)
• M58: 29,250,572 km (0.12 R)
• M59: 30,120,185 km (0.113 R)
• M60: 30,943,272 km (0.051 R)
• M61: 31,496,037 km (0.034 R)
• M62: 31,662,539 km (0.087 R)
• M63: 33,004,881 km (0.115 R)
• M64: 33,853,101 km (0.095 R)
• M65: 36,034,387 km (0.112 R)
• M66: 36,266,563 km (0.064 R)
• M67: 37,847,065 km (0.108 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 17,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit