🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.67 AU - 0.71 AU

Year: 214 Days

Day: 16.6 Hours

Environment

Temp: 200 °C

Axial Tilt: 142.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.81 AU - 0.91 AU

Year: 297 Days

Day: 29.3 Hours

Environment

Temp: 150 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.37 AU - 1.49 AU

Year: 637 Days

Day: 21.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.36 AU - 3.78 AU

Year: 2005 Days

Day: 40.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.16 AU - 4.62 AU

Year: 3429 Days

Day: 19 Hours

Environment

Temp: -129 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,456,574 km

• M1: 102,774 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.3

Radius: 12.4

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.55 AU - 8.49 AU

Year: 6934 Days

Day: 14.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,456,574 km

• M1: 308,022 km (0.07 R)
• M2: 669,600 km (0.034 R)
• M3: 1,118,094 km (0.097 R)
• M4: 1,651,261 km (0.105 R)
• M5: 1,852,470 km (0.111 R)
• M6: 2,126,384 km (0.103 R)
• M7: 2,459,090 km (0.072 R)
• M8: 2,643,394 km (0.088 R)
• M9: 2,784,764 km (0.115 R)
• M10: 3,025,916 km (0.075 R)
• M11: 3,223,984 km (0.064 R)
• M12: 3,503,283 km (0.06 R)
• M13: 3,580,924 km (0.119 R)
• M14: 4,472,378 km (0.086 R)
• M15: 5,103,681 km (0.106 R)
• M16: 5,191,944 km (0.101 R)
• M17: 5,370,115 km (0.111 R)
• M18: 5,824,443 km (0.091 R)
• M19: 6,134,261 km (0.094 R)
• M20: 6,322,754 km (0.112 R)
• M21: 6,545,056 km (0.119 R)
• M22: 6,737,738 km (0.054 R)
• M23: 6,867,290 km (0.111 R)
• M24: 7,161,699 km (0.118 R)
• M25: 7,360,365 km (0.026 R)
• M26: 7,493,806 km (0.08 R)
• M27: 7,899,067 km (0.083 R)
• M28: 8,276,801 km (0.102 R)
• M29: 8,730,831 km (0.114 R)
• M30: 9,264,895 km (0.105 R)
• M31: 9,956,785 km (0.108 R)
• M32: 10,290,239 km (0.064 R)
• M33: 10,930,368 km (0.082 R)
• M34: 12,051,904 km (0.107 R)
• M35: 12,209,430 km (0.059 R)
• M36: 13,088,467 km (0.068 R)
• M37: 13,453,935 km (0.045 R)
• M38: 13,535,615 km (0.059 R)
• M39: 13,946,411 km (0.116 R)
• M40: 14,029,139 km (0.083 R)
• M41: 14,738,382 km (0.106 R)
• M42: 14,906,979 km (0.075 R)
• M43: 15,033,838 km (0.045 R)
• M44: 15,459,444 km (0.109 R)
• M45: 15,673,668 km (0.079 R)
• M46: 15,759,687 km (0.07 R)
• M47: 16,453,223 km (0.117 R)
• M48: 16,540,588 km (0.062 R)
• M49: 16,891,694 km (0.1 R)
• M50: 17,024,088 km (0.082 R)
• M51: 17,914,943 km (0.106 R)
• M52: 18,004,852 km (0.095 R)
• M53: 18,912,462 km (0.113 R)
• M54: 19,279,575 km (0.109 R)
• M55: 20,114,481 km (0.097 R)
• M56: 20,819,087 km (0.119 R)
• M57: 21,198,317 km (0.103 R)
• M58: 21,723,406 km (0.084 R)
• M59: 22,204,513 km (0.059 R)
• M60: 24,612,290 km (0.099 R)
• M61: 25,113,743 km (0.071 R)
• M62: 25,517,507 km (0.087 R)
• M63: 26,280,157 km (0.058 R)
• M64: 27,775,687 km (0.083 R)
• M65: 27,879,957 km (0.116 R)
• M66: 29,087,212 km (0.094 R)
• M67: 30,097,296 km (0.111 R)
• M68: 30,204,408 km (0.042 R)
• M69: 30,472,338 km (0.104 R)
• M70: 30,687,460 km (0.115 R)
• M71: 31,389,672 km (0.115 R)
• M72: 32,097,420 km (0.08 R)
• M73: 32,261,379 km (0.06 R)
• M74: 33,141,015 km (0.107 R)
• M75: 33,694,826 km (0.1 R)
• M76: 34,363,379 km (0.091 R)
• M77: 34,980,021 km (0.102 R)
• M78: 35,148,917 km (0.107 R)
• M79: 35,826,895 km (0.058 R)
• M80: 36,338,220 km (0.107 R)
• M81: 36,623,504 km (0.113 R)
• M82: 37,023,827 km (0.093 R)
• M83: 38,872,857 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.4

Radius: 9

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.14 AU - 8.42 AU

Year: 8090 Days

Day: 7.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,456,574 km

• M1: 144,512 km (0.086 R)
• M2: 343,926 km (0.105 R)
• M3: 433,385 km (0.053 R)
• M4: 715,527 km (0.08 R)
• M5: 1,066,184 km (0.095 R)
• M6: 1,449,753 km (0.101 R)
• M7: 1,874,312 km (0.052 R)
• M8: 2,062,356 km (0.113 R)
• M9: 2,416,454 km (0.082 R)
• M10: 2,875,121 km (0.115 R)
• M11: 3,048,805 km (0.106 R)
• M12: 3,136,918 km (0.112 R)
• M13: 3,360,866 km (0.095 R)
• M14: 3,683,249 km (0.111 R)
• M15: 3,824,619 km (0.07 R)
• M16: 4,333,252 km (0.102 R)
• M17: 4,684,209 km (0.062 R)
• M18: 4,914,739 km (0.101 R)
• M19: 5,044,291 km (0.083 R)
• M20: 5,386,870 km (0.07 R)
• M21: 5,574,465 km (0.078 R)
• M22: 5,956,090 km (0.101 R)
• M23: 6,122,293 km (0.083 R)
• M24: 6,658,601 km (0.101 R)
• M25: 7,151,377 km (0.109 R)
• M26: 7,357,672 km (0.09 R)
• M27: 7,746,028 km (0.043 R)
• M28: 8,171,784 km (0.11 R)
• M29: 8,667,701 km (0.068 R)
• M30: 8,856,194 km (0.066 R)
• M31: 9,077,898 km (0.091 R)
• M32: 10,882,198 km (0.084 R)
• M33: 11,599,669 km (0.079 R)
• M34: 12,332,400 km (0.071 R)
• M35: 12,509,075 km (0.115 R)
• M36: 12,757,856 km (0.066 R)
• M37: 13,188,099 km (0.091 R)
• M38: 13,550,426 km (0.093 R)
• M39: 13,879,092 km (0.12 R)
• M40: 14,173,650 km (0.077 R)
• M41: 14,768,751 km (0.084 R)
• M42: 14,843,699 km (0.109 R)
• M43: 15,334,231 km (0.105 R)
• M44: 15,715,107 km (0.082 R)
• M45: 15,906,592 km (0.103 R)
• M46: 16,525,030 km (0.038 R)
• M47: 16,680,761 km (0.099 R)
• M48: 17,111,902 km (0.112 R)
• M49: 17,348,416 km (0.1 R)
• M50: 17,506,840 km (0.1 R)
• M51: 18,265,750 km (0.114 R)
• M52: 19,076,122 km (0.051 R)
• M53: 19,485,721 km (0.093 R)
• M54: 20,313,446 km (0.088 R)
• M55: 20,606,060 km (0.058 R)
• M56: 21,322,035 km (0.059 R)
• M57: 21,619,286 km (0.073 R)
• M58: 21,704,557 km (0.116 R)
• M59: 22,089,173 km (0.104 R)
• M60: 22,217,977 km (0.073 R)
• M61: 22,562,351 km (0.091 R)
• M62: 22,735,286 km (0.117 R)
• M63: 22,821,903 km (0.098 R)
• M64: 23,038,970 km (0.109 R)
• M65: 23,213,102 km (0.087 R)
• M66: 24,444,292 km (0.109 R)
• M67: 25,023,086 km (0.093 R)
• M68: 25,381,523 km (0.105 R)
• M69: 26,239,616 km (0.081 R)
• M70: 26,558,110 km (0.107 R)
• M71: 27,290,990 km (0.072 R)
• M72: 27,567,596 km (0.109 R)
• M73: 27,845,100 km (0.063 R)
• M74: 28,776,646 km (0.083 R)
• M75: 29,434,877 km (0.108 R)
• M76: 29,718,515 km (0.053 R)
• M77: 30,003,050 km (0.044 R)
• M78: 30,288,482 km (0.09 R)
• M79: 30,814,169 km (0.105 R)
• M80: 31,535,680 km (0.037 R)
• M81: 31,680,790 km (0.115 R)
• M82: 32,506,570 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.5

Radius: 14.2

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.39 AU - 11.09 AU

Year: 10470 Days

Day: 7.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 53,456,574 km

• M1: 185,202 km (0.115 R)
• M2: 279,748 km (0.099 R)
• M3: 389,104 km (0.118 R)
• M4: 712,684 km (0.115 R)
• M5: 817,852 km (0.053 R)
• M6: 1,232,537 km (0.061 R)
• M7: 1,585,737 km (0.101 R)
• M8: 2,009,698 km (0.087 R)
• M9: 2,185,475 km (0.116 R)
• M10: 2,325,798 km (0.117 R)
• M11: 3,392,431 km (0.083 R)
• M12: 4,013,860 km (0.086 R)
• M13: 4,312,757 km (0.06 R)
• M14: 4,959,020 km (0.074 R)
• M15: 5,280,206 km (0.059 R)
• M16: 5,774,777 km (0.105 R)
• M17: 6,169,865 km (0.095 R)
• M18: 6,897,210 km (0.083 R)
• M19: 7,226,026 km (0.071 R)
• M20: 8,148,895 km (0.066 R)
• M21: 9,469,695 km (0.112 R)
• M22: 10,856,467 km (0.097 R)
• M23: 11,520,532 km (0.095 R)
• M24: 12,090,051 km (0.093 R)
• M25: 13,293,566 km (0.051 R)
• M26: 13,966,158 km (0.071 R)
• M27: 14,726,564 km (0.083 R)
• M28: 14,880,201 km (0.083 R)
• M29: 15,228,016 km (0.105 R)
• M30: 15,735,153 km (0.045 R)
• M31: 16,846,216 km (0.065 R)
• M32: 17,614,551 km (0.103 R)
• M33: 17,736,922 km (0.08 R)
• M34: 18,976,191 km (0.082 R)
• M35: 19,143,591 km (0.109 R)
• M36: 20,844,070 km (0.042 R)
• M37: 21,146,557 km (0.085 R)
• M38: 21,931,347 km (0.099 R)
• M39: 22,239,070 km (0.077 R)
• M40: 23,215,495 km (0.091 R)
• M41: 23,664,139 km (0.114 R)
• M42: 24,024,969 km (0.111 R)
• M43: 25,164,456 km (0.114 R)
• M44: 26,181,722 km (0.059 R)
• M45: 27,448,666 km (0.119 R)
• M46: 28,495,702 km (0.094 R)
• M47: 28,687,486 km (0.116 R)
• M48: 28,927,740 km (0.108 R)
• M49: 31,813,932 km (0.041 R)
• M50: 31,913,265 km (0.052 R)
• M51: 32,212,162 km (0.094 R)
• M52: 32,812,947 km (0.072 R)
• M53: 33,164,950 km (0.097 R)
• M54: 33,366,758 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.1

Radius: 12

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8.92 AU - 14.02 AU

Year: 14481 Days

Day: 14.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 53,456,574 km

• M1: 267,331 km (0.042 R)
• M2: 385,663 km (0.093 R)
• M3: 763,248 km (0.106 R)
• M4: 874,699 km (0.115 R)
• M5: 1,588,580 km (0.085 R)
• M6: 3,465,435 km (0.071 R)
• M7: 3,560,878 km (0.031 R)
• M8: 3,657,369 km (0.108 R)
• M9: 4,118,878 km (0.12 R)
• M10: 5,169,654 km (0.049 R)
• M11: 5,279,159 km (0.089 R)
• M12: 5,463,464 km (0.097 R)
• M13: 6,613,722 km (0.074 R)
• M14: 7,339,122 km (0.108 R)
• M15: 7,627,995 km (0.059 R)
• M16: 8,005,132 km (0.093 R)
• M17: 8,259,897 km (0.083 R)
• M18: 8,733,972 km (0.09 R)
• M19: 10,346,787 km (0.116 R)
• M20: 10,485,315 km (0.043 R)
• M21: 11,139,955 km (0.118 R)
• M22: 12,146,749 km (0.114 R)
• M23: 12,834,001 km (0.091 R)
• M24: 12,983,001 km (0.082 R)
• M25: 13,787,089 km (0.093 R)
• M26: 14,246,504 km (0.104 R)
• M27: 14,503,813 km (0.103 R)
• M28: 14,814,827 km (0.093 R)
• M29: 14,918,947 km (0.08 R)
• M30: 15,023,217 km (0.119 R)
• M31: 16,027,018 km (0.115 R)
• M32: 16,294,798 km (0.082 R)
• M33: 16,456,065 km (0.088 R)
• M34: 16,780,393 km (0.026 R)
• M35: 17,270,925 km (0.117 R)
• M36: 17,435,482 km (0.116 R)
• M37: 18,545,648 km (0.092 R)
• M38: 18,657,996 km (0.072 R)
• M39: 19,965,481 km (0.091 R)
• M40: 20,601,272 km (0.096 R)
• M41: 22,368,921 km (0.117 R)
• M42: 23,634,968 km (0.096 R)
• M43: 23,756,740 km (0.04 R)
• M44: 24,738,701 km (0.117 R)
• M45: 25,608,612 km (0.103 R)
• M46: 25,796,358 km (0.098 R)
• M47: 26,932,404 km (0.118 R)
• M48: 27,442,533 km (0.097 R)
• M49: 28,666,991 km (0.059 R)
• M50: 29,318,490 km (0.107 R)
• M51: 29,449,388 km (0.09 R)
• M52: 29,975,075 km (0.079 R)
• M53: 30,371,210 km (0.101 R)
• M54: 30,570,026 km (0.114 R)
• M55: 30,769,140 km (0.066 R)
• M56: 30,902,133 km (0.091 R)
• M57: 31,235,587 km (0.12 R)
• M58: 32,040,722 km (0.054 R)
• M59: 32,716,905 km (0.073 R)
• M60: 33,261,142 km (0.093 R)
• M61: 33,466,091 km (0.109 R)
• M62: 33,739,855 km (0.119 R)
• M63: 34,220,812 km (0.078 R)
• M64: 36,378,163 km (0.119 R)
• M65: 37,225,186 km (0.102 R)
• M66: 38,221,358 km (0.103 R)
• M67: 40,312,886 km (0.028 R)
• M68: 40,531,299 km (0.111 R)
• M69: 41,776,851 km (0.069 R)
• M70: 44,982,883 km (0.117 R)
• M71: 45,133,827 km (0.104 R)
• M72: 45,285,071 km (0.107 R)
• M73: 46,043,681 km (0.109 R)
• M74: 47,266,046 km (0.083 R)
• M75: 49,197,504 km (0.073 R)
• M76: 49,899,118 km (0.069 R)
• M77: 50,761,101 km (0.108 R)
• M78: 51,075,855 km (0.111 R)
• M79: 51,944,569 km (0.105 R)
• M80: 52,579,463 km (0.086 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 17,737 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit