🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.47 AU - 0.55 AU

Year: 138 Days

Day: 31.8 Hours

Environment

Temp: 231 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.62 AU - 0.84 AU

Year: 236 Days

Day: 42.9 Hours

Environment

Temp: 121 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.61 AU - 4.07 AU

Year: 2850 Days

Day: 40.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,665,181 km

• M1: 250,726 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.9

Radius: 10.8

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.23 AU - 4.25 AU

Year: 3307 Days

Day: 12.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 38,665,181 km

• M1: 136,284 km (0.119 R)
• M2: 261,946 km (0.115 R)
• M3: 395,537 km (0.093 R)
• M4: 546,182 km (0.091 R)
• M5: 629,657 km (0.116 R)
• M6: 804,238 km (0.116 R)
• M7: 873,352 km (0.087 R)
• M8: 1,003,203 km (0.07 R)
• M9: 1,108,819 km (0.057 R)
• M10: 1,258,716 km (0.093 R)
• M11: 1,398,590 km (0.078 R)
• M12: 1,517,820 km (0.115 R)
• M13: 1,631,814 km (0.069 R)
• M14: 1,730,548 km (0.054 R)
• M15: 1,915,302 km (0.118 R)
• M16: 2,039,019 km (0.103 R)
• M17: 2,165,429 km (0.069 R)
• M18: 2,254,440 km (0.099 R)
• M19: 2,324,601 km (0.067 R)
• M20: 2,395,511 km (0.092 R)
• M21: 2,591,783 km (0.088 R)
• M22: 2,676,007 km (0.119 R)
• M23: 2,761,277 km (0.037 R)
• M24: 2,923,442 km (0.08 R)
• M25: 3,291,602 km (0.038 R)
• M26: 3,360,118 km (0.084 R)
• M27: 3,592,144 km (0.049 R)
• M28: 3,865,609 km (0.03 R)
• M29: 4,182,906 km (0.065 R)
• M30: 4,382,320 km (0.093 R)
• M31: 4,483,299 km (0.088 R)
• M32: 4,636,188 km (0.081 R)
• M33: 4,713,231 km (0.078 R)
• M34: 4,947,202 km (0.093 R)
• M35: 5,198,227 km (0.104 R)
• M36: 5,644,328 km (0.103 R)
• M37: 5,906,872 km (0.095 R)
• M38: 6,244,066 km (0.064 R)
• M39: 6,343,698 km (0.113 R)
• M40: 6,573,330 km (0.066 R)
• M41: 6,674,608 km (0.092 R)
• M42: 6,834,977 km (0.117 R)
• M43: 6,967,072 km (0.07 R)
• M44: 7,625,153 km (0.064 R)
• M45: 7,838,629 km (0.073 R)
• M46: 7,946,190 km (0.089 R)
• M47: 8,023,383 km (0.064 R)
• M48: 8,271,715 km (0.085 R)
• M49: 9,080,740 km (0.078 R)
• M50: 9,177,530 km (0.09 R)
• M51: 9,323,388 km (0.111 R)
• M52: 9,404,769 km (0.07 R)
• M53: 9,699,776 km (0.1 R)
• M54: 9,798,810 km (0.111 R)
• M55: 10,231,746 km (0.12 R)
• M56: 10,416,799 km (0.12 R)
• M57: 10,721,979 km (0.061 R)
• M58: 10,978,689 km (0.039 R)
• M59: 11,585,457 km (0.095 R)
• M60: 11,655,469 km (0.095 R)
• M61: 11,760,786 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.3

Radius: 13.5

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.89 AU - 7.93 AU

Year: 6880 Days

Day: 13 Hours

Environment

Temp: -174 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,665,181 km

• M1: 174,282 km (0.115 R)
• M2: 286,480 km (0.042 R)
• M3: 456,722 km (0.114 R)
• M4: 859,290 km (0.116 R)
• M5: 968,796 km (0.103 R)
• M6: 1,309,729 km (0.065 R)
• M7: 2,547,502 km (0.061 R)
• M8: 2,757,687 km (0.066 R)
• M9: 2,949,472 km (0.061 R)
• M10: 3,220,543 km (0.073 R)
• M11: 3,397,368 km (0.066 R)
• M12: 3,525,573 km (0.106 R)
• M13: 3,655,574 km (0.064 R)
• M14: 3,813,699 km (0.105 R)
• M15: 3,974,217 km (0.109 R)
• M16: 4,525,336 km (0.071 R)
• M17: 4,610,008 km (0.109 R)
• M18: 4,724,002 km (0.069 R)
• M19: 4,810,020 km (0.109 R)
• M20: 5,608,275 km (0.097 R)
• M21: 6,132,017 km (0.08 R)
• M22: 6,768,406 km (0.075 R)
• M23: 7,160,502 km (0.115 R)
• M24: 7,796,443 km (0.117 R)
• M25: 7,898,468 km (0.112 R)
• M26: 8,242,095 km (0.073 R)
• M27: 8,872,799 km (0.117 R)
• M28: 9,050,821 km (0.071 R)
• M29: 9,665,070 km (0.088 R)
• M30: 10,630,425 km (0.084 R)
• M31: 10,743,820 km (0.09 R)
• M32: 11,278,183 km (0.115 R)
• M33: 11,665,343 km (0.08 R)
• M34: 11,938,957 km (0.116 R)
• M35: 12,214,666 km (0.071 R)
• M36: 12,373,090 km (0.064 R)
• M37: 12,933,334 km (0.12 R)
• M38: 13,054,509 km (0.054 R)
• M39: 13,420,126 km (0.043 R)
• M40: 13,706,905 km (0.091 R)
• M41: 13,830,323 km (0.114 R)
• M42: 14,244,859 km (0.105 R)
• M43: 14,621,247 km (0.028 R)
• M44: 14,747,508 km (0.057 R)
• M45: 15,426,832 km (0.028 R)
• M46: 15,641,355 km (0.081 R)
• M47: 16,334,143 km (0.057 R)
• M48: 16,421,358 km (0.118 R)
• M49: 16,640,370 km (0.115 R)
• M50: 17,302,939 km (0.068 R)
• M51: 17,839,396 km (0.071 R)
• M52: 18,699,883 km (0.105 R)
• M53: 19,020,322 km (0.084 R)
• M54: 21,075,797 km (0.026 R)
• M55: 21,218,513 km (0.078 R)
• M56: 21,937,032 km (0.072 R)
• M57: 23,742,977 km (0.081 R)
• M58: 24,739,149 km (0.061 R)
• M59: 25,141,269 km (0.108 R)
• M60: 26,105,427 km (0.071 R)
• M61: 26,309,927 km (0.113 R)
• M62: 27,288,596 km (0.08 R)
• M63: 27,547,999 km (0.111 R)
• M64: 28,699,753 km (0.089 R)
• M65: 28,963,644 km (0.06 R)
• M66: 29,122,367 km (0.095 R)
• M67: 29,334,497 km (0.067 R)
• M68: 29,653,589 km (0.117 R)
• M69: 29,760,252 km (0.12 R)
• M70: 30,941,776 km (0.092 R)
• M71: 31,320,857 km (0.037 R)
• M72: 33,018,494 km (0.09 R)
• M73: 34,297,107 km (0.026 R)
• M74: 35,422,233 km (0.12 R)
• M75: 36,731,064 km (0.116 R)
• M76: 37,420,112 km (0.085 R)
• M77: 37,939,815 km (0.08 R)
• M78: 38,171,542 km (0.09 R)
• M79: 38,520,105 km (0.115 R)
• M80: 39,103,238 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.4

Radius: 15

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.95 AU - 10.11 AU

Year: 10277 Days

Day: 10.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,665,181 km

• M1: 214,075 km (0.095 R)
• M2: 449,392 km (0.11 R)
• M3: 696,528 km (0.091 R)
• M4: 809,474 km (0.057 R)
• M5: 1,628,822 km (0.053 R)
• M6: 2,031,838 km (0.119 R)
• M7: 2,202,230 km (0.096 R)
• M8: 2,649,229 km (0.114 R)
• M9: 3,100,565 km (0.081 R)
• M10: 3,323,167 km (0.105 R)
• M11: 3,449,129 km (0.119 R)
• M12: 3,731,868 km (0.119 R)
• M13: 3,969,131 km (0.083 R)
• M14: 4,076,243 km (0.078 R)
• M15: 4,265,933 km (0.05 R)
• M16: 4,542,091 km (0.056 R)
• M17: 4,767,385 km (0.088 R)
• M18: 5,979,427 km (0.117 R)
• M19: 6,892,423 km (0.062 R)
• M20: 6,989,362 km (0.069 R)
• M21: 7,580,722 km (0.095 R)
• M22: 8,085,915 km (0.088 R)
• M23: 8,671,740 km (0.108 R)
• M24: 8,952,236 km (0.029 R)
• M25: 9,164,515 km (0.097 R)
• M26: 9,738,971 km (0.119 R)
• M27: 10,362,345 km (0.103 R)
• M28: 10,585,396 km (0.115 R)
• M29: 11,036,433 km (0.113 R)
• M30: 11,378,713 km (0.077 R)
• M31: 12,863,023 km (0.076 R)
• M32: 13,627,917 km (0.064 R)
• M33: 14,531,937 km (0.055 R)
• M34: 15,117,463 km (0.085 R)
• M35: 15,413,069 km (0.101 R)
• M36: 15,838,824 km (0.097 R)
• M37: 16,096,132 km (0.12 R)
• M38: 16,225,385 km (0.106 R)
• M39: 16,484,638 km (0.057 R)
• M40: 16,876,435 km (0.079 R)
• M41: 17,007,632 km (0.102 R)
• M42: 17,271,074 km (0.115 R)
• M43: 17,403,319 km (0.058 R)
• M44: 17,757,716 km (0.119 R)
• M45: 17,891,307 km (0.056 R)
• M46: 18,880,598 km (0.068 R)
• M47: 19,016,881 km (0.097 R)
• M48: 19,611,234 km (0.092 R)
• M49: 19,933,767 km (0.104 R)
• M50: 20,304,620 km (0.114 R)
• M51: 20,818,339 km (0.062 R)
• M52: 21,383,520 km (0.063 R)
• M53: 21,478,215 km (0.073 R)
• M54: 21,858,343 km (0.1 R)
• M55: 22,144,973 km (0.114 R)
• M56: 23,060,961 km (0.098 R)
• M57: 23,206,669 km (0.116 R)
• M58: 23,547,902 km (0.06 R)
• M59: 23,694,657 km (0.097 R)
• M60: 23,792,644 km (0.115 R)
• M61: 24,334,188 km (0.099 R)
• M62: 26,388,316 km (0.053 R)
• M63: 26,489,893 km (0.032 R)
• M64: 29,969,091 km (0.12 R)
• M65: 30,981,569 km (0.095 R)
• M66: 31,196,242 km (0.096 R)
• M67: 32,005,268 km (0.094 R)
• M68: 32,548,607 km (0.115 R)
• M69: 33,754,516 km (0.084 R)
• M70: 34,030,673 km (0.068 R)
• M71: 34,363,080 km (0.098 R)
• M72: 34,529,582 km (0.092 R)
• M73: 35,254,533 km (0.098 R)
• M74: 35,366,582 km (0.12 R)
• M75: 35,534,730 km (0.117 R)
• M76: 37,231,320 km (0.101 R)
• M77: 37,516,603 km (0.105 R)
• M78: 37,688,192 km (0.109 R)
• M79: 38,204,304 km (0.1 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 17,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit