🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.57 AU - 0.71 AU

Year: 326 Days

Day: 13.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.38 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850

Radius: 11

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.58 AU - 2.64 AU

Year: 1949 Days

Day: 14.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 36,491,655 km

• M1: 141,071 km (0.116 R)
• M2: 230,530 km (0.065 R)
• M3: 441,314 km (0.109 R)
• M4: 569,968 km (0.097 R)
• M5: 639,680 km (0.11 R)
• M6: 877,691 km (0.073 R)
• M7: 1,017,415 km (0.111 R)
• M8: 1,164,769 km (0.112 R)
• M9: 1,383,481 km (0.052 R)
• M10: 1,615,807 km (0.079 R)
• M11: 1,719,478 km (0.103 R)
• M12: 1,825,244 km (0.068 R)
• M13: 2,143,737 km (0.092 R)
• M14: 2,232,599 km (0.105 R)
• M15: 2,493,198 km (0.092 R)
• M16: 2,600,310 km (0.093 R)
• M17: 2,695,305 km (0.034 R)
• M18: 2,874,972 km (0.057 R)
• M19: 3,101,463 km (0.032 R)
• M20: 3,422,650 km (0.113 R)
• M21: 3,527,069 km (0.091 R)
• M22: 3,617,426 km (0.069 R)
• M23: 3,723,940 km (0.111 R)
• M24: 3,816,092 km (0.061 R)
• M25: 3,893,434 km (0.065 R)
• M26: 4,192,181 km (0.082 R)
• M27: 4,272,066 km (0.1 R)
• M28: 4,368,557 km (0.118 R)
• M29: 5,304,591 km (0.092 R)
• M30: 5,425,915 km (0.1 R)
• M31: 5,636,100 km (0.116 R)
• M32: 6,558,969 km (0.105 R)
• M33: 6,858,314 km (0.044 R)
• M34: 7,373,529 km (0.115 R)
• M35: 7,567,558 km (0.07 R)
• M36: 7,723,888 km (0.046 R)
• M37: 8,179,712 km (0.105 R)
• M38: 8,299,989 km (0.105 R)
• M39: 8,441,209 km (0.087 R)
• M40: 8,644,214 km (0.077 R)
• M41: 8,828,369 km (0.1 R)
• M42: 9,325,632 km (0.079 R)
• M43: 9,451,444 km (0.116 R)
• M44: 9,598,947 km (0.107 R)
• M45: 9,725,956 km (0.075 R)
• M46: 9,810,928 km (0.09 R)
• M47: 10,088,880 km (0.1 R)
• M48: 10,412,760 km (0.04 R)
• M49: 10,784,062 km (0.075 R)
• M50: 10,938,148 km (0.103 R)
• M51: 11,026,560 km (0.101 R)
• M52: 11,137,412 km (0.062 R)
• M53: 11,315,583 km (0.118 R)
• M54: 11,810,453 km (0.118 R)
• M55: 12,106,058 km (0.079 R)
• M56: 13,407,859 km (0.108 R)
• M57: 13,597,399 km (0.116 R)
• M58: 13,955,237 km (0.071 R)
• M59: 14,027,194 km (0.092 R)
• M60: 14,147,471 km (0.067 R)
• M61: 14,558,715 km (0.032 R)
• M62: 14,655,954 km (0.049 R)
• M63: 14,900,247 km (0.094 R)
• M64: 15,170,570 km (0.085 R)
• M65: 15,467,223 km (0.112 R)
• M66: 15,566,556 km (0.074 R)
• M67: 15,691,021 km (0.098 R)
• M68: 16,167,042 km (0.094 R)
• M69: 16,368,849 km (0.093 R)
• M70: 16,596,986 km (0.08 R)
• M71: 16,673,281 km (0.094 R)
• M72: 16,749,576 km (0.065 R)
• M73: 16,826,170 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.4

Radius: 14.4

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.84 AU - 2.46 AU

Year: 2004 Days

Day: 6.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 36,491,655 km

• M1: 180,714 km (0.098 R)
• M2: 273,465 km (0.094 R)
• M3: 398,379 km (0.086 R)
• M4: 507,137 km (0.118 R)
• M5: 637,586 km (0.043 R)
• M6: 756,217 km (0.095 R)
• M7: 897,138 km (0.04 R)
• M8: 1,023,848 km (0.102 R)
• M9: 1,152,203 km (0.068 R)
• M10: 1,281,156 km (0.116 R)
• M11: 1,594,564 km (0.106 R)
• M12: 1,829,432 km (0.071 R)
• M13: 2,057,270 km (0.061 R)
• M14: 2,190,861 km (0.094 R)
• M15: 2,340,608 km (0.12 R)
• M16: 2,433,509 km (0.106 R)
• M17: 2,554,982 km (0.091 R)
• M18: 2,938,701 km (0.097 R)
• M19: 3,273,949 km (0.117 R)
• M20: 3,476,655 km (0.044 R)
• M21: 3,668,140 km (0.101 R)
• M22: 3,981,847 km (0.077 R)
• M23: 4,133,988 km (0.052 R)
• M24: 4,304,529 km (0.078 R)
• M25: 4,402,965 km (0.047 R)
• M26: 4,585,474 km (0.029 R)
• M27: 4,677,776 km (0.082 R)
• M28: 4,906,810 km (0.099 R)
• M29: 5,174,441 km (0.118 R)
• M30: 5,270,632 km (0.058 R)
• M31: 5,420,380 km (0.087 R)
• M32: 5,878,299 km (0.066 R)
• M33: 6,153,708 km (0.07 R)
• M34: 6,395,758 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481

Radius: 12.2

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.31 AU - 2.57 AU

Year: 2423 Days

Day: 7.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 36,491,655 km

• M1: 153,188 km (0.118 R)
• M2: 318,943 km (0.119 R)
• M3: 398,978 km (0.102 R)
• M4: 530,025 km (0.078 R)
• M5: 624,571 km (0.112 R)
• M6: 816,804 km (0.096 R)
• M7: 947,553 km (0.12 R)
• M8: 1,489,247 km (0.092 R)
• M9: 1,697,038 km (0.073 R)
• M10: 1,902,885 km (0.034 R)
• M11: 1,997,132 km (0.091 R)
• M12: 2,153,761 km (0.081 R)
• M13: 2,428,273 km (0.116 R)
• M14: 2,582,807 km (0.101 R)
• M15: 2,700,990 km (0.075 R)
• M16: 2,780,725 km (0.066 R)
• M17: 2,888,436 km (0.059 R)
• M18: 2,983,879 km (0.093 R)
• M19: 3,066,457 km (0.116 R)
• M20: 3,290,555 km (0.039 R)
• M21: 3,549,359 km (0.099 R)
• M22: 3,710,775 km (0.116 R)
• M23: 3,799,786 km (0.111 R)
• M24: 4,101,974 km (0.044 R)
• M25: 4,538,500 km (0.109 R)
• M26: 4,746,142 km (0.027 R)
• M27: 4,843,081 km (0.079 R)
• M28: 5,438,780 km (0.072 R)
• M29: 5,693,845 km (0.117 R)
• M30: 5,814,271 km (0.108 R)
• M31: 6,092,822 km (0.068 R)
• M32: 6,393,514 km (0.055 R)
• M33: 6,899,454 km (0.053 R)
• M34: 7,212,861 km (0.106 R)
• M35: 7,362,160 km (0.107 R)
• M36: 7,474,658 km (0.102 R)
• M37: 7,758,594 km (0.094 R)
• M38: 7,911,483 km (0.079 R)
• M39: 8,007,525 km (0.091 R)
• M40: 8,084,718 km (0.04 R)
• M41: 8,181,508 km (0.111 R)
• M42: 8,356,687 km (0.096 R)
• M43: 8,493,868 km (0.027 R)
• M44: 9,251,282 km (0.04 R)
• M45: 9,433,941 km (0.115 R)
• M46: 9,576,807 km (0.057 R)
• M47: 9,968,155 km (0.118 R)
• M48: 10,322,851 km (0.108 R)
• M49: 10,596,915 km (0.08 R)
• M50: 12,047,117 km (0.097 R)
• M51: 12,157,819 km (0.064 R)
• M52: 12,380,271 km (0.058 R)
• M53: 12,536,750 km (0.103 R)
• M54: 12,761,596 km (0.059 R)
• M55: 12,851,803 km (0.114 R)
• M56: 13,604,879 km (0.109 R)
• M57: 13,928,609 km (0.053 R)
• M58: 14,138,046 km (0.069 R)
• M59: 14,395,653 km (0.109 R)
• M60: 14,962,779 km (0.108 R)
• M61: 15,081,859 km (0.11 R)
• M62: 15,513,299 km (0.049 R)
• M63: 15,706,280 km (0.11 R)
• M64: 16,216,708 km (0.027 R)
• M65: 16,314,545 km (0.098 R)
• M66: 16,437,216 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.2

Radius: 9.8

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.29 AU - 5.31 AU

Year: 7758 Days

Day: 6.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,491,655 km

• M1: 122,969 km (0.028 R)
• M2: 224,696 km (0.075 R)
• M3: 370,255 km (0.046 R)
• M4: 504,294 km (0.094 R)
• M5: 565,630 km (0.114 R)
• M6: 781,050 km (0.117 R)
• M7: 944,860 km (0.06 R)
• M8: 1,237,623 km (0.112 R)
• M9: 1,377,048 km (0.108 R)
• M10: 1,540,260 km (0.108 R)
• M11: 1,866,084 km (0.111 R)
• M12: 2,006,706 km (0.109 R)
• M13: 2,716,249 km (0.114 R)
• M14: 3,253,604 km (0.062 R)
• M15: 3,646,897 km (0.101 R)
• M16: 3,747,576 km (0.08 R)
• M17: 3,900,465 km (0.099 R)
• M18: 4,081,329 km (0.094 R)
• M19: 5,083,336 km (0.107 R)
• M20: 5,597,354 km (0.115 R)
• M21: 5,949,208 km (0.082 R)
• M22: 6,551,788 km (0.119 R)
• M23: 6,985,173 km (0.075 R)
• M24: 7,268,811 km (0.045 R)
• M25: 7,395,969 km (0.088 R)
• M26: 7,620,516 km (0.085 R)
• M27: 7,912,381 km (0.118 R)
• M28: 8,076,191 km (0.032 R)
• M29: 8,241,048 km (0.09 R)
• M30: 8,340,530 km (0.087 R)
• M31: 8,911,844 km (0.098 R)
• M32: 9,739,869 km (0.09 R)
• M33: 9,880,341 km (0.093 R)
• M34: 10,341,252 km (0.099 R)
• M35: 11,064,259 km (0.112 R)
• M36: 11,174,063 km (0.1 R)
• M37: 11,840,821 km (0.114 R)
• M38: 12,028,267 km (0.055 R)
• M39: 12,788,075 km (0.07 R)
• M40: 13,956,883 km (0.086 R)
• M41: 15,814,440 km (0.102 R)
• M42: 15,897,018 km (0.108 R)
• M43: 16,311,703 km (0.047 R)
• M44: 16,395,179 km (0.104 R)
• M45: 17,236,816 km (0.031 R)
• M46: 17,834,310 km (0.068 R)
• M47: 18,265,152 km (0.105 R)
• M48: 18,438,536 km (0.103 R)
• M49: 18,525,452 km (0.102 R)
• M50: 18,786,800 km (0.104 R)
• M51: 19,667,183 km (0.074 R)
• M52: 20,381,214 km (0.114 R)
• M53: 21,239,906 km (0.104 R)
• M54: 22,156,791 km (0.074 R)
• M55: 22,806,195 km (0.1 R)
• M56: 23,039,568 km (0.1 R)
• M57: 23,461,883 km (0.096 R)
• M58: 23,934,014 km (0.11 R)
• M59: 24,313,992 km (0.074 R)
• M60: 25,417,426 km (0.106 R)
• M61: 26,097,199 km (0.102 R)
• M62: 26,341,343 km (0.112 R)
• M63: 26,979,826 km (0.11 R)
• M64: 27,078,561 km (0.075 R)
• M65: 28,072,040 km (0.057 R)
• M66: 28,171,972 km (0.111 R)
• M67: 28,573,193 km (0.09 R)
• M68: 29,178,466 km (0.068 R)
• M69: 29,381,171 km (0.076 R)
• M70: 30,555,963 km (0.105 R)
• M71: 30,761,810 km (0.072 R)
• M72: 31,382,193 km (0.112 R)
• M73: 31,850,135 km (0.089 R)
• M74: 32,845,708 km (0.096 R)
• M75: 33,691,984 km (0.109 R)
• M76: 33,904,712 km (0.074 R)
• M77: 34,277,959 km (0.098 R)
• M78: 34,652,701 km (0.108 R)
• M79: 34,813,668 km (0.077 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 19,740 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit