🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.72 AU - 0.94 AU

Year: 285 Days

Day: 30.1 Hours

Environment

Temp: 131 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.79 AU - 1.27 AU

Year: 394 Days

Day: 36.5 Hours

Environment

Temp: 27 °C

Axial Tilt: 2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.84 AU - 3.96 AU

Year: 2362 Days

Day: 17.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.31 AU - 3.57 AU

Year: 2404 Days

Day: 46.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,751,064 km

• M1: 1,973,944 km (0.059 R)

Asteroid Belt

Center: 4.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.6

Radius: 9.9

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.73 AU - 6.41 AU

Year: 4952 Days

Day: 5.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,751,064 km

• M1: 153,039 km (0.076 R)
• M2: 234,121 km (0.111 R)
• M3: 362,027 km (0.118 R)
• M4: 595,250 km (0.083 R)
• M5: 688,001 km (0.069 R)
• M6: 915,988 km (0.046 R)
• M7: 1,025,194 km (0.053 R)
• M8: 1,212,491 km (0.116 R)
• M9: 1,474,586 km (0.069 R)
• M10: 1,538,913 km (0.119 R)
• M11: 1,637,349 km (0.08 R)
• M12: 2,384,440 km (0.111 R)
• M13: 2,576,524 km (0.118 R)
• M14: 2,773,844 km (0.052 R)
• M15: 2,935,260 km (0.071 R)
• M16: 3,120,761 km (0.105 R)
• M17: 3,310,002 km (0.047 R)
• M18: 3,438,357 km (0.084 R)
• M19: 3,590,199 km (0.112 R)
• M20: 3,833,296 km (0.118 R)
• M21: 3,923,055 km (0.115 R)
• M22: 4,499,904 km (0.046 R)
• M23: 4,714,128 km (0.098 R)
• M24: 4,786,384 km (0.097 R)
• M25: 4,980,562 km (0.105 R)
• M26: 5,276,915 km (0.102 R)
• M27: 5,427,261 km (0.118 R)
• M28: 5,783,753 km (0.112 R)
• M29: 5,861,095 km (0.036 R)
• M30: 5,938,736 km (0.118 R)
• M31: 6,016,826 km (0.058 R)
• M32: 6,761,973 km (0.06 R)
• M33: 6,925,334 km (0.061 R)
• M34: 7,228,420 km (0.065 R)
• M35: 7,367,695 km (0.117 R)
• M36: 7,479,744 km (0.069 R)
• M37: 7,847,755 km (0.104 R)
• M38: 9,076,851 km (0.117 R)
• M39: 9,591,318 km (0.052 R)
• M40: 10,365,038 km (0.119 R)
• M41: 11,223,131 km (0.075 R)
• M42: 11,677,161 km (0.081 R)
• M43: 11,873,433 km (0.092 R)
• M44: 12,070,903 km (0.034 R)
• M45: 12,569,512 km (0.1 R)
• M46: 12,905,509 km (0.104 R)
• M47: 13,517,963 km (0.116 R)
• M48: 13,827,630 km (0.088 R)
• M49: 14,594,768 km (0.086 R)
• M50: 14,806,300 km (0.059 R)
• M51: 14,983,424 km (0.065 R)
• M52: 15,161,295 km (0.119 R)
• M53: 15,590,940 km (0.066 R)
• M54: 15,807,259 km (0.079 R)
• M55: 16,608,954 km (0.095 R)
• M56: 16,977,862 km (0.116 R)
• M57: 17,237,564 km (0.104 R)
• M58: 17,498,613 km (0.081 R)
• M59: 17,798,706 km (0.069 R)
• M60: 17,911,652 km (0.047 R)
• M61: 18,441,827 km (0.104 R)
• M62: 18,785,453 km (0.063 R)
• M63: 18,938,791 km (0.059 R)
• M64: 19,208,217 km (0.091 R)
• M65: 19,478,989 km (0.114 R)
• M66: 20,377,324 km (0.095 R)
• M67: 21,249,330 km (0.077 R)
• M68: 21,569,320 km (0.094 R)
• M69: 22,173,845 km (0.105 R)
• M70: 22,743,065 km (0.093 R)
• M71: 23,152,514 km (0.114 R)
• M72: 23,399,501 km (0.097 R)
• M73: 24,062,070 km (0.049 R)
• M74: 24,646,997 km (0.118 R)
• M75: 25,278,899 km (0.065 R)
• M76: 25,575,551 km (0.068 R)
• M77: 25,788,130 km (0.066 R)
• M78: 27,162,934 km (0.068 R)
• M79: 28,782,032 km (0.05 R)
• M80: 29,136,130 km (0.114 R)
• M81: 29,670,194 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.2

Radius: 13.7

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.99 AU - 6.83 AU

Year: 5413 Days

Day: 6.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 35,751,064 km

• M1: 171,439 km (0.111 R)
• M2: 273,465 km (0.104 R)
• M3: 404,363 km (0.035 R)
• M4: 623,075 km (0.102 R)
• M5: 780,751 km (0.03 R)
• M6: 871,856 km (0.091 R)
• M7: 1,754,783 km (0.099 R)
• M8: 2,098,110 km (0.039 R)
• M9: 2,306,949 km (0.111 R)
• M10: 2,404,187 km (0.058 R)
• M11: 3,038,333 km (0.064 R)
• M12: 3,210,370 km (0.102 R)
• M13: 3,497,000 km (0.09 R)
• M14: 3,632,236 km (0.109 R)
• M15: 3,769,118 km (0.101 R)
• M16: 4,001,294 km (0.046 R)
• M17: 4,119,177 km (0.106 R)
• M18: 4,238,257 km (0.113 R)
• M19: 4,334,299 km (0.062 R)
• M20: 4,651,746 km (0.053 R)
• M21: 5,257,767 km (0.064 R)
• M22: 5,755,329 km (0.114 R)
• M23: 6,460,833 km (0.108 R)
• M24: 6,683,434 km (0.107 R)
• M25: 7,453,714 km (0.087 R)
• M26: 8,554,904 km (0.077 R)
• M27: 9,358,992 km (0.097 R)
• M28: 9,994,035 km (0.105 R)
• M29: 10,479,480 km (0.117 R)
• M30: 11,339,219 km (0.08 R)
• M31: 11,473,409 km (0.116 R)
• M32: 11,811,500 km (0.057 R)
• M33: 12,290,363 km (0.091 R)
• M34: 12,775,658 km (0.076 R)
• M35: 13,231,782 km (0.045 R)
• M36: 13,337,847 km (0.104 R)
• M37: 14,815,425 km (0.095 R)
• M38: 14,925,529 km (0.079 R)
• M39: 15,072,883 km (0.115 R)
• M40: 15,331,837 km (0.12 R)
• M41: 15,704,336 km (0.11 R)
• M42: 16,004,579 km (0.116 R)
• M43: 16,268,768 km (0.104 R)
• M44: 16,534,454 km (0.111 R)
• M45: 16,725,042 km (0.074 R)
• M46: 17,070,015 km (0.098 R)
• M47: 17,301,443 km (0.088 R)
• M48: 18,079,950 km (0.113 R)
• M49: 18,315,866 km (0.099 R)
• M50: 18,434,198 km (0.094 R)
• M51: 18,631,816 km (0.101 R)
• M52: 20,320,477 km (0.102 R)
• M53: 20,524,828 km (0.096 R)
• M54: 20,688,787 km (0.116 R)
• M55: 20,812,056 km (0.046 R)
• M56: 21,141,769 km (0.1 R)
• M57: 21,973,982 km (0.053 R)
• M58: 22,562,800 km (0.105 R)
• M59: 22,816,817 km (0.092 R)
• M60: 22,986,610 km (0.068 R)
• M61: 23,114,367 km (0.075 R)
• M62: 24,664,650 km (0.09 R)
• M63: 24,882,614 km (0.106 R)
• M64: 25,937,877 km (0.066 R)
• M65: 26,070,870 km (0.091 R)
• M66: 26,962,922 km (0.065 R)
• M67: 27,187,468 km (0.102 R)
• M68: 28,091,937 km (0.084 R)
• M69: 28,456,657 km (0.093 R)
• M70: 28,685,242 km (0.063 R)
• M71: 29,190,434 km (0.11 R)
• M72: 31,099,453 km (0.118 R)
• M73: 31,240,673 km (0.107 R)
• M74: 31,334,920 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.4

Radius: 11.3

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 7.91 AU - 10.63 AU

Year: 10633 Days

Day: 9.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,751,064 km

• M1: 141,669 km (0.105 R)
• M2: 281,244 km (0.109 R)
• M3: 425,456 km (0.072 R)
• M4: 538,702 km (0.067 R)
• M5: 625,170 km (0.027 R)
• M6: 1,007,542 km (0.029 R)
• M7: 1,529,339 km (0.047 R)
• M8: 1,602,343 km (0.113 R)
• M9: 1,695,393 km (0.085 R)
• M10: 1,966,165 km (0.08 R)
• M11: 2,046,050 km (0.054 R)
• M12: 2,168,122 km (0.115 R)
• M13: 2,250,850 km (0.089 R)
• M14: 2,440,988 km (0.119 R)
• M15: 2,570,839 km (0.102 R)
• M16: 3,043,269 km (0.071 R)
• M17: 3,183,443 km (0.051 R)
• M18: 3,421,602 km (0.1 R)
• M19: 3,567,460 km (0.065 R)
• M20: 3,740,246 km (0.083 R)
• M21: 4,197,267 km (0.059 R)
• M22: 4,301,388 km (0.091 R)
• M23: 4,565,129 km (0.065 R)
• M24: 4,861,632 km (0.035 R)
• M25: 5,192,093 km (0.12 R)
• M26: 5,332,117 km (0.085 R)
• M27: 5,701,773 km (0.072 R)
• M28: 6,021,165 km (0.033 R)
• M29: 6,617,013 km (0.069 R)
• M30: 6,829,891 km (0.083 R)
• M31: 7,325,359 km (0.062 R)
• M32: 7,482,586 km (0.084 R)
• M33: 8,847,068 km (0.033 R)
• M34: 9,217,024 km (0.101 R)
• M35: 9,386,818 km (0.079 R)
• M36: 9,557,808 km (0.119 R)
• M37: 9,729,696 km (0.058 R)
• M38: 10,041,907 km (0.115 R)
• M39: 10,427,869 km (0.099 R)
• M40: 11,798,335 km (0.096 R)
• M41: 12,242,940 km (0.078 R)
• M42: 12,467,337 km (0.061 R)
• M43: 12,655,232 km (0.117 R)
• M44: 12,882,172 km (0.089 R)
• M45: 12,996,016 km (0.081 R)
• M46: 13,186,753 km (0.083 R)
• M47: 13,764,201 km (0.082 R)
• M48: 14,075,664 km (0.091 R)
• M49: 15,829,549 km (0.093 R)
• M50: 15,992,461 km (0.105 R)
• M51: 16,443,200 km (0.097 R)
• M52: 18,202,471 km (0.1 R)
• M53: 18,802,059 km (0.118 R)
• M54: 19,061,162 km (0.097 R)
• M55: 19,277,780 km (0.093 R)
• M56: 20,108,796 km (0.106 R)
• M57: 20,373,734 km (0.115 R)
• M58: 20,639,719 km (0.111 R)
• M59: 20,906,901 km (0.115 R)
• M60: 21,265,038 km (0.03 R)
• M61: 21,354,797 km (0.045 R)
• M62: 21,760,656 km (0.045 R)
• M63: 22,305,641 km (0.106 R)
• M64: 22,579,854 km (0.073 R)
• M65: 22,763,261 km (0.081 R)
• M66: 23,316,474 km (0.046 R)
• M67: 24,201,644 km (0.089 R)
• M68: 26,004,448 km (0.032 R)
• M69: 26,293,172 km (0.12 R)
• M70: 27,409,322 km (0.045 R)
• M71: 27,899,554 km (0.108 R)
• M72: 29,637,732 km (0.048 R)
• M73: 30,292,372 km (0.084 R)
• M74: 30,494,628 km (0.111 R)
• M75: 33,322,477 km (0.07 R)
• M76: 33,793,112 km (0.061 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 13,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit