🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.46 AU - 0.66 AU

Year: 266 Days

Day: 23.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.6

Radius: 12

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.92 AU - 1.04 AU

Year: 617 Days

Day: 14.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 20,590,283 km

• M1: 180,714 km (0.059 R)
• M2: 273,465 km (0.114 R)
• M3: 368,609 km (0.06 R)
• M4: 452,982 km (0.114 R)
• M5: 529,128 km (0.086 R)
• M6: 679,025 km (0.042 R)
• M7: 784,491 km (0.039 R)
• M8: 870,360 km (0.093 R)
• M9: 997,369 km (0.087 R)
• M10: 1,074,562 km (0.083 R)
• M11: 1,194,689 km (0.082 R)
• M12: 1,411,306 km (0.086 R)
• M13: 1,486,554 km (0.038 R)
• M14: 1,569,730 km (0.082 R)
• M15: 1,801,458 km (0.069 R)
• M16: 1,897,499 km (0.072 R)
• M17: 2,023,461 km (0.106 R)
• M18: 2,109,180 km (0.096 R)
• M19: 2,358,560 km (0.094 R)
• M20: 2,494,544 km (0.075 R)
• M21: 2,625,443 km (0.113 R)
• M22: 2,750,806 km (0.093 R)
• M23: 2,870,185 km (0.119 R)
• M24: 3,056,733 km (0.111 R)
• M25: 3,197,206 km (0.098 R)
• M26: 3,280,831 km (0.082 R)
• M27: 3,510,464 km (0.117 R)
• M28: 3,640,315 km (0.105 R)
• M29: 3,904,953 km (0.06 R)
• M30: 3,994,562 km (0.099 R)
• M31: 4,075,794 km (0.039 R)
• M32: 4,157,624 km (0.064 R)
• M33: 4,249,328 km (0.07 R)
• M34: 4,499,904 km (0.1 R)
• M35: 4,613,000 km (0.099 R)
• M36: 4,870,757 km (0.036 R)
• M37: 4,986,845 km (0.052 R)
• M38: 5,094,107 km (0.05 R)
• M39: 5,211,990 km (0.06 R)
• M40: 5,672,302 km (0.091 R)
• M41: 5,886,975 km (0.112 R)
• M42: 5,969,404 km (0.116 R)
• M43: 6,271,592 km (0.116 R)
• M44: 6,546,702 km (0.088 R)
• M45: 6,739,683 km (0.087 R)
• M46: 6,815,230 km (0.115 R)
• M47: 6,912,618 km (0.093 R)
• M48: 7,252,206 km (0.044 R)
• M49: 7,429,629 km (0.063 R)
• M50: 7,563,519 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.3

Radius: 14.9

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.34 AU - 1.58 AU

Year: 1122 Days

Day: 9.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 20,590,283 km

• M1: 186,698 km (0.039 R)
• M2: 281,992 km (0.098 R)
• M3: 483,949 km (0.079 R)
• M4: 604,974 km (0.119 R)
• M5: 851,661 km (0.104 R)
• M6: 1,018,014 km (0.047 R)
• M7: 1,196,334 km (0.026 R)
• M8: 1,292,974 km (0.098 R)
• M9: 1,406,070 km (0.061 R)
• M10: 1,536,669 km (0.088 R)
• M11: 1,736,981 km (0.091 R)
• M12: 1,908,270 km (0.084 R)
• M13: 2,101,252 km (0.117 R)
• M14: 2,423,785 km (0.12 R)
• M15: 2,727,917 km (0.069 R)
• M16: 3,162,349 km (0.05 R)
• M17: 3,318,230 km (0.092 R)
• M18: 3,476,804 km (0.1 R)
• M19: 3,840,626 km (0.064 R)
• M20: 4,226,888 km (0.104 R)
• M21: 4,512,021 km (0.106 R)
• M22: 4,688,397 km (0.065 R)
• M23: 5,526,744 km (0.11 R)
• M24: 6,031,786 km (0.058 R)
• M25: 6,446,471 km (0.092 R)
• M26: 6,751,950 km (0.101 R)
• M27: 6,930,271 km (0.095 R)
• M28: 7,050,099 km (0.116 R)
• M29: 7,243,230 km (0.048 R)
• M30: 7,364,853 km (0.094 R)
• M31: 7,536,292 km (0.097 R)
• M32: 7,647,144 km (0.085 R)
• M33: 7,795,844 km (0.108 R)
• M34: 7,995,707 km (0.12 R)
• M35: 8,108,953 km (0.058 R)
• M36: 8,209,931 km (0.096 R)
• M37: 8,387,803 km (0.033 R)
• M38: 8,528,425 km (0.084 R)
• M39: 8,760,302 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.1

Radius: 14.8

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.42 AU - 1.78 AU

Year: 1287 Days

Day: 9.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 20,590,283 km

• M1: 191,036 km (0.096 R)
• M2: 441,763 km (0.076 R)
• M3: 547,827 km (0.108 R)
• M4: 686,953 km (0.109 R)
• M5: 1,000,361 km (0.033 R)
• M6: 1,104,481 km (0.05 R)
• M7: 1,212,790 km (0.093 R)
• M8: 1,389,764 km (0.044 R)
• M9: 1,738,776 km (0.053 R)
• M10: 1,957,039 km (0.087 R)
• M11: 2,065,498 km (0.103 R)
• M12: 2,167,524 km (0.118 R)
• M13: 2,350,183 km (0.1 R)
• M14: 2,457,145 km (0.058 R)
• M15: 2,825,305 km (0.074 R)
• M16: 3,016,192 km (0.038 R)
• M17: 3,132,729 km (0.043 R)
• M18: 3,320,624 km (0.118 R)
• M19: 3,481,890 km (0.05 R)
• M20: 3,666,345 km (0.119 R)
• M21: 3,822,674 km (0.065 R)
• M22: 4,066,669 km (0.056 R)
• M23: 4,174,379 km (0.035 R)
• M24: 4,348,810 km (0.117 R)
• M25: 4,470,284 km (0.099 R)
• M26: 4,716,372 km (0.093 R)
• M27: 4,886,764 km (0.083 R)
• M28: 5,210,494 km (0.065 R)
• M29: 5,304,441 km (0.11 R)
• M30: 5,434,292 km (0.118 R)
• M31: 5,964,766 km (0.119 R)
• M32: 6,124,686 km (0.089 R)
• M33: 6,423,733 km (0.069 R)
• M34: 6,714,850 km (0.08 R)
• M35: 6,817,175 km (0.106 R)
• M36: 7,010,455 km (0.074 R)
• M37: 7,244,726 km (0.063 R)
• M38: 7,415,716 km (0.074 R)
• M39: 7,547,961 km (0.095 R)
• M40: 7,681,252 km (0.119 R)
• M41: 7,828,606 km (0.114 R)
• M42: 7,922,853 km (0.09 R)
• M43: 8,290,116 km (0.083 R)
• M44: 8,427,596 km (0.116 R)
• M45: 8,538,149 km (0.072 R)
• M46: 8,760,751 km (0.115 R)
• M47: 8,971,085 km (0.092 R)
• M48: 9,843,839 km (0.089 R)

Asteroid Belt

Center: 2.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.9

Radius: 13.4

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.32 AU - 5.04 AU

Year: 5434 Days

Day: 10.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 20,590,283 km

• M1: 204,201 km (0.052 R)
• M2: 323,879 km (0.071 R)
• M3: 482,004 km (0.104 R)
• M4: 708,944 km (0.087 R)
• M5: 984,055 km (0.111 R)
• M6: 1,674,599 km (0.119 R)
• M7: 2,090,181 km (0.055 R)
• M8: 2,331,932 km (0.094 R)
• M9: 2,673,763 km (0.116 R)
• M10: 2,984,328 km (0.062 R)
• M11: 3,760,292 km (0.09 R)
• M12: 4,038,395 km (0.086 R)
• M13: 4,596,544 km (0.066 R)
• M14: 4,894,244 km (0.067 R)
• M15: 5,352,911 km (0.046 R)
• M16: 5,646,572 km (0.113 R)
• M17: 6,086,988 km (0.076 R)
• M18: 6,209,060 km (0.098 R)
• M19: 7,065,059 km (0.077 R)
• M20: 7,322,666 km (0.042 R)
• M21: 7,517,891 km (0.109 R)
• M22: 7,780,884 km (0.056 R)
• M23: 7,913,578 km (0.103 R)
• M24: 8,383,913 km (0.063 R)
• M25: 8,725,445 km (0.098 R)
• M26: 8,840,337 km (0.096 R)
• M27: 8,932,638 km (0.032 R)
• M28: 9,540,305 km (0.079 R)
• M29: 10,113,115 km (0.105 R)
• M30: 10,306,545 km (0.089 R)
• M31: 10,721,679 km (0.1 R)
• M32: 11,518,138 km (0.077 R)
• M33: 12,359,477 km (0.068 R)
• M34: 12,957,569 km (0.084 R)
• M35: 13,167,754 km (0.033 R)
• M36: 13,565,086 km (0.109 R)
• M37: 14,453,099 km (0.074 R)
• M38: 15,000,328 km (0.084 R)
• M39: 15,359,812 km (0.098 R)
• M40: 15,694,163 km (0.102 R)
• M41: 16,313,349 km (0.066 R)
• M42: 16,597,435 km (0.098 R)
• M43: 16,797,298 km (0.119 R)
• M44: 16,883,167 km (0.092 R)
• M45: 17,084,077 km (0.077 R)
• M46: 17,401,673 km (0.109 R)
• M47: 17,546,484 km (0.12 R)
• M48: 17,662,871 km (0.102 R)
• M49: 17,866,922 km (0.09 R)
• M50: 18,454,244 km (0.06 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 19,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit