🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.58 AU - 0.6 AU

Year: 171 Days

Day: 29 Hours

Environment

Temp: 173 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.87 AU - 1.11 AU

Year: 371 Days

Day: 31.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,472,772 km

• M1: 339,288 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.1 AU - 1.68 AU

Year: 617 Days

Day: 26.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.54 AU - 1.64 AU

Year: 755 Days

Day: 15.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,472,772 km

• M1: 274,063 km (0.077 R)
• M2: 559,945 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141

Radius: 9.7

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.08 AU - 4.6 AU

Year: 3406 Days

Day: 8.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 51,472,772 km

• M1: 132,245 km (0.098 R)
• M2: 226,042 km (0.118 R)
• M3: 292,314 km (0.051 R)
• M4: 384,915 km (0.118 R)
• M5: 465,698 km (0.069 R)
• M6: 534,064 km (0.104 R)
• M7: 654,191 km (0.078 R)
• M8: 769,382 km (0.034 R)
• M9: 837,449 km (0.111 R)
• M10: 1,037,760 km (0.073 R)
• M11: 1,148,164 km (0.083 R)
• M12: 1,699,282 km (0.105 R)
• M13: 1,790,088 km (0.087 R)
• M14: 1,976,637 km (0.12 R)
• M15: 2,224,371 km (0.095 R)
• M16: 2,357,662 km (0.117 R)
• M17: 2,528,054 km (0.095 R)
• M18: 2,845,202 km (0.056 R)
• M19: 2,917,458 km (0.116 R)
• M20: 2,978,194 km (0.112 R)
• M21: 3,051,497 km (0.118 R)
• M22: 3,275,296 km (0.08 R)
• M23: 3,504,480 km (0.116 R)
• M24: 3,673,376 km (0.11 R)
• M25: 4,019,246 km (0.04 R)
• M26: 4,141,318 km (0.105 R)
• M27: 4,264,736 km (0.063 R)
• M28: 4,459,213 km (0.1 R)
• M29: 4,713,530 km (0.112 R)
• M30: 4,856,994 km (0.052 R)
• M31: 5,016,316 km (0.093 R)
• M32: 5,118,641 km (0.117 R)
• M33: 5,355,305 km (0.112 R)
• M34: 5,444,914 km (0.06 R)
• M35: 5,535,121 km (0.104 R)
• M36: 5,793,178 km (0.086 R)
• M37: 6,384,688 km (0.107 R)
• M38: 6,751,950 km (0.033 R)
• M39: 6,832,733 km (0.039 R)
• M40: 6,897,509 km (0.12 R)
• M41: 7,523,875 km (0.103 R)
• M42: 8,549,668 km (0.08 R)
• M43: 8,672,189 km (0.082 R)
• M44: 8,936,827 km (0.117 R)
• M45: 9,257,864 km (0.062 R)
• M46: 9,709,949 km (0.112 R)
• M47: 9,874,507 km (0.104 R)
• M48: 9,947,959 km (0.083 R)
• M49: 10,448,364 km (0.116 R)
• M50: 10,598,112 km (0.099 R)
• M51: 10,711,058 km (0.09 R)
• M52: 10,805,454 km (0.07 R)
• M53: 11,032,993 km (0.091 R)
• M54: 11,109,287 km (0.034 R)
• M55: 11,185,582 km (0.088 R)
• M56: 11,377,367 km (0.119 R)
• M57: 11,473,708 km (0.102 R)
• M58: 11,589,646 km (0.096 R)
• M59: 11,705,884 km (0.108 R)
• M60: 11,881,063 km (0.054 R)
• M61: 12,175,023 km (0.108 R)
• M62: 12,253,861 km (0.116 R)
• M63: 12,690,238 km (0.092 R)
• M64: 13,496,570 km (0.071 R)
• M65: 13,557,756 km (0.05 R)
• M66: 13,721,266 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.6

Radius: 11.4

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.31 AU - 6.63 AU

Year: 6200 Days

Day: 14.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,472,772 km

• M1: 144,960 km (0.037 R)
• M2: 221,405 km (0.056 R)
• M3: 397,482 km (0.113 R)
• M4: 737,218 km (0.063 R)
• M5: 835,953 km (0.108 R)
• M6: 1,506,600 km (0.086 R)
• M7: 1,672,953 km (0.118 R)
• M8: 1,787,246 km (0.091 R)
• M9: 1,884,634 km (0.086 R)
• M10: 2,084,796 km (0.118 R)
• M11: 2,462,979 km (0.11 R)
• M12: 2,908,631 km (0.091 R)
• M13: 3,259,588 km (0.103 R)
• M14: 3,331,545 km (0.108 R)
• M15: 3,624,308 km (0.044 R)
• M16: 3,748,923 km (0.113 R)
• M17: 4,130,996 km (0.094 R)
• M18: 4,235,116 km (0.087 R)
• M19: 4,340,133 km (0.115 R)
• M20: 4,905,314 km (0.07 R)
• M21: 5,351,864 km (0.097 R)
• M22: 5,840,450 km (0.063 R)
• M23: 5,987,056 km (0.077 R)
• M24: 6,313,629 km (0.104 R)
• M25: 6,646,035 km (0.068 R)
• M26: 7,233,955 km (0.085 R)
• M27: 7,423,046 km (0.079 R)
• M28: 7,518,191 km (0.105 R)
• M29: 8,000,195 km (0.037 R)
• M30: 8,163,107 km (0.108 R)
• M31: 8,294,304 km (0.046 R)
• M32: 8,459,161 km (0.094 R)
• M33: 8,758,806 km (0.11 R)
• M34: 8,859,485 km (0.058 R)
• M35: 8,960,464 km (0.111 R)
• M36: 10,916,157 km (0.115 R)
• M37: 11,024,615 km (0.029 R)
• M38: 11,645,745 km (0.045 R)
• M39: 11,867,599 km (0.091 R)
• M40: 12,016,299 km (0.056 R)
• M41: 12,090,949 km (0.1 R)
• M42: 12,617,533 km (0.073 R)
• M43: 12,883,668 km (0.111 R)
• M44: 13,036,557 km (0.102 R)
• M45: 13,113,151 km (0.095 R)
• M46: 13,576,456 km (0.114 R)
• M47: 13,732,037 km (0.073 R)
• M48: 14,045,146 km (0.063 R)
• M49: 14,439,635 km (0.068 R)
• M50: 15,523,322 km (0.07 R)
• M51: 16,342,819 km (0.113 R)
• M52: 16,425,547 km (0.09 R)
• M53: 16,549,863 km (0.102 R)
• M54: 16,966,643 km (0.085 R)
• M55: 18,711,552 km (0.092 R)
• M56: 19,627,091 km (0.036 R)
• M57: 20,068,255 km (0.081 R)
• M58: 20,646,750 km (0.119 R)
• M59: 20,736,210 km (0.086 R)
• M60: 21,275,809 km (0.113 R)
• M61: 21,820,046 km (0.041 R)
• M62: 22,048,183 km (0.116 R)
• M63: 22,368,771 km (0.108 R)
• M64: 23,340,110 km (0.106 R)
• M65: 24,042,323 km (0.109 R)
• M66: 24,894,282 km (0.042 R)
• M67: 25,180,463 km (0.115 R)
• M68: 25,611,604 km (0.1 R)
• M69: 26,239,018 km (0.09 R)
• M70: 27,705,825 km (0.118 R)
• M71: 27,853,927 km (0.098 R)
• M72: 28,748,372 km (0.053 R)
• M73: 28,898,419 km (0.116 R)
• M74: 29,098,731 km (0.074 R)
• M75: 29,551,414 km (0.097 R)
• M76: 30,006,191 km (0.118 R)
• M77: 30,718,576 km (0.061 R)
• M78: 32,315,384 km (0.091 R)
• M79: 33,097,781 km (0.119 R)
• M80: 34,044,885 km (0.059 R)
• M81: 35,214,441 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.9

Radius: 14.4

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.54 AU - 12.52 AU

Year: 12873 Days

Day: 10.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,472,772 km

• M1: 183,706 km (0.07 R)
• M2: 369,806 km (0.096 R)
• M3: 486,642 km (0.08 R)
• M4: 1,088,624 km (0.025 R)
• M5: 1,211,593 km (0.038 R)
• M6: 1,495,380 km (0.116 R)
• M7: 1,899,444 km (0.051 R)
• M8: 2,338,065 km (0.054 R)
• M9: 2,723,429 km (0.111 R)
• M10: 2,952,763 km (0.098 R)
• M11: 3,129,288 km (0.057 R)
• M12: 3,461,844 km (0.114 R)
• M13: 3,902,111 km (0.068 R)
• M14: 3,998,751 km (0.107 R)
• M15: 4,326,969 km (0.101 R)
• M16: 5,009,883 km (0.075 R)
• M17: 5,328,377 km (0.072 R)
• M18: 5,508,194 km (0.093 R)
• M19: 5,837,010 km (0.039 R)
• M20: 5,948,011 km (0.025 R)
• M21: 6,097,310 km (0.064 R)
• M22: 7,335,382 km (0.035 R)
• M23: 8,106,858 km (0.118 R)
• M24: 8,272,613 km (0.05 R)
• M25: 8,523,339 km (0.082 R)
• M26: 8,649,599 km (0.081 R)
• M27: 8,819,094 km (0.111 R)
• M28: 8,989,635 km (0.092 R)
• M29: 9,247,392 km (0.114 R)
• M30: 9,595,058 km (0.108 R)
• M31: 9,858,649 km (0.108 R)
• M32: 10,035,773 km (0.052 R)
• M33: 11,074,431 km (0.115 R)
• M34: 13,497,617 km (0.051 R)
• M35: 13,941,774 km (0.07 R)
• M36: 14,240,670 km (0.061 R)
• M37: 14,692,904 km (0.092 R)
• M38: 15,559,974 km (0.069 R)
• M39: 16,338,930 km (0.082 R)
• M40: 16,548,666 km (0.097 R)
• M41: 17,557,853 km (0.038 R)
• M42: 17,665,265 km (0.115 R)
• M43: 17,826,681 km (0.113 R)
• M44: 18,477,581 km (0.112 R)
• M45: 19,468,517 km (0.078 R)
• M46: 20,082,617 km (0.077 R)
• M47: 20,816,693 km (0.098 R)
• M48: 22,136,745 km (0.041 R)
• M49: 23,012,341 km (0.032 R)
• M50: 23,899,157 km (0.111 R)
• M51: 25,523,641 km (0.108 R)
• M52: 26,873,462 km (0.096 R)
• M53: 27,682,039 km (0.108 R)
• M54: 27,869,784 km (0.064 R)
• M55: 28,183,640 km (0.071 R)
• M56: 28,561,824 km (0.111 R)
• M57: 29,834,453 km (0.114 R)
• M58: 30,284,294 km (0.099 R)
• M59: 31,516,531 km (0.095 R)
• M60: 33,362,120 km (0.047 R)
• M61: 33,829,015 km (0.12 R)
• M62: 34,365,324 km (0.119 R)
• M63: 34,904,325 km (0.027 R)
• M64: 35,039,561 km (0.103 R)
• M65: 35,174,947 km (0.093 R)
• M66: 35,718,137 km (0.087 R)
• M67: 39,668,718 km (0.053 R)
• M68: 40,163,288 km (0.12 R)
• M69: 41,587,909 km (0.101 R)
• M70: 43,028,985 km (0.108 R)
• M71: 43,173,945 km (0.107 R)
• M72: 43,319,055 km (0.088 R)
• M73: 44,559,671 km (0.071 R)
• M74: 46,926,309 km (0.117 R)
• M75: 47,299,705 km (0.116 R)
• M76: 48,576,972 km (0.118 R)
• M77: 48,954,856 km (0.03 R)
• M78: 49,181,946 km (0.083 R)
• M79: 49,409,484 km (0.064 R)
• M80: 50,935,083 km (0.111 R)
• M81: 51,242,058 km (0.082 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 11,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit