🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.55 AU - 0.65 AU

Year: 172 Days

Day: 38.2 Hours

Environment

Temp: 226 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.3 AU - 1.48 AU

Year: 608 Days

Day: 17.4 Hours

Environment

Temp: -32 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.55 AU - 1.89 AU

Year: 837 Days

Day: 42.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,198,574 km

• M1: 1,283,699 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.82 AU - 4.38 AU

Year: 2533 Days

Day: 41.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.1

Radius: 13.4

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.58 AU - 6.72 AU

Year: 4981 Days

Day: 14.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 54,198,574 km

• M1: 173,234 km (0.103 R)
• M2: 384,616 km (0.093 R)
• M3: 599,738 km (0.114 R)
• M4: 695,780 km (0.083 R)
• M5: 790,625 km (0.093 R)
• M6: 898,335 km (0.092 R)
• M7: 1,028,186 km (0.047 R)
• M8: 1,200,224 km (0.116 R)
• M9: 1,308,383 km (0.079 R)
• M10: 1,535,024 km (0.111 R)
• M11: 2,360,206 km (0.047 R)
• M12: 2,556,478 km (0.084 R)
• M13: 2,904,143 km (0.102 R)
• M14: 2,990,461 km (0.08 R)
• M15: 3,127,792 km (0.099 R)
• M16: 3,447,932 km (0.119 R)
• M17: 3,631,788 km (0.076 R)
• M18: 3,725,137 km (0.094 R)
• M19: 4,050,961 km (0.063 R)
• M20: 4,161,663 km (0.053 R)
• M21: 4,245,288 km (0.061 R)
• M22: 4,817,949 km (0.112 R)
• M23: 5,068,825 km (0.106 R)
• M24: 5,203,313 km (0.114 R)
• M25: 5,629,817 km (0.101 R)
• M26: 6,115,112 km (0.064 R)
• M27: 6,370,925 km (0.108 R)
• M28: 6,548,796 km (0.081 R)
• M29: 6,728,463 km (0.053 R)
• M30: 6,926,232 km (0.055 R)
• M31: 7,243,529 km (0.12 R)
• M32: 7,378,466 km (0.061 R)
• M33: 7,463,288 km (0.027 R)
• M34: 8,031,311 km (0.029 R)
• M35: 8,188,688 km (0.107 R)
• M36: 8,329,460 km (0.081 R)
• M37: 8,720,658 km (0.089 R)
• M38: 9,045,136 km (0.08 R)
• M39: 9,227,197 km (0.11 R)
• M40: 9,484,206 km (0.117 R)
• M41: 9,650,559 km (0.101 R)
• M42: 9,855,358 km (0.096 R)
• M43: 10,023,955 km (0.102 R)
• M44: 10,326,143 km (0.105 R)
• M45: 10,497,432 km (0.08 R)
• M46: 10,593,025 km (0.103 R)
• M47: 10,823,556 km (0.095 R)
• M48: 11,094,627 km (0.095 R)
• M49: 11,821,972 km (0.093 R)
• M50: 11,941,351 km (0.034 R)
• M51: 12,041,133 km (0.1 R)
• M52: 12,281,836 km (0.044 R)
• M53: 12,463,447 km (0.113 R)
• M54: 12,890,549 km (0.1 R)
• M55: 13,054,509 km (0.114 R)
• M56: 13,467,548 km (0.09 R)
• M57: 14,200,877 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.3

Radius: 10.7

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.61 AU - 6.99 AU

Year: 5180 Days

Day: 10.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,198,574 km

• M1: 286,480 km (0.082 R)
• M2: 640,279 km (0.095 R)
• M3: 1,247,497 km (0.087 R)
• M4: 1,567,636 km (0.106 R)
• M5: 1,706,164 km (0.03 R)
• M6: 2,012,241 km (0.071 R)
• M7: 2,353,324 km (0.054 R)
• M8: 2,621,403 km (0.099 R)
• M9: 2,787,008 km (0.102 R)
• M10: 2,994,351 km (0.083 R)
• M11: 3,090,243 km (0.049 R)
• M12: 3,226,228 km (0.118 R)
• M13: 3,364,307 km (0.099 R)
• M14: 3,666,793 km (0.083 R)
• M15: 3,894,182 km (0.117 R)
• M16: 4,211,928 km (0.106 R)
• M17: 4,363,171 km (0.107 R)
• M18: 4,472,378 km (0.113 R)
• M19: 4,604,473 km (0.101 R)
• M20: 4,850,113 km (0.076 R)
• M21: 5,054,463 km (0.084 R)
• M22: 5,169,055 km (0.056 R)
• M23: 5,284,694 km (0.105 R)
• M24: 5,354,407 km (0.09 R)
• M25: 5,424,568 km (0.088 R)
• M26: 5,708,056 km (0.084 R)
• M27: 6,069,186 km (0.08 R)
• M28: 6,314,077 km (0.061 R)
• M29: 6,662,491 km (0.097 R)
• M30: 6,940,743 km (0.066 R)
• M31: 7,145,393 km (0.077 R)
• M32: 7,352,137 km (0.11 R)
• M33: 7,456,257 km (0.112 R)
• M34: 8,716,170 km (0.108 R)
• M35: 9,497,969 km (0.094 R)
• M36: 10,360,251 km (0.097 R)
• M37: 10,771,346 km (0.115 R)
• M38: 11,038,378 km (0.088 R)
• M39: 11,307,654 km (0.106 R)
• M40: 12,220,800 km (0.097 R)
• M41: 12,344,367 km (0.078 R)
• M42: 12,748,731 km (0.06 R)
• M43: 12,905,509 km (0.062 R)
• M44: 13,157,582 km (0.117 R)
• M45: 13,252,576 km (0.088 R)
• M46: 13,347,720 km (0.089 R)
• M47: 13,666,663 km (0.106 R)
• M48: 14,020,462 km (0.111 R)
• M49: 14,769,798 km (0.092 R)
• M50: 14,901,444 km (0.1 R)
• M51: 15,199,144 km (0.111 R)
• M52: 15,599,168 km (0.12 R)
• M53: 16,409,390 km (0.081 R)
• M54: 16,751,072 km (0.112 R)
• M55: 16,819,737 km (0.1 R)
• M56: 17,268,082 km (0.071 R)
• M57: 17,337,496 km (0.098 R)
• M58: 17,790,328 km (0.091 R)
• M59: 18,247,051 km (0.111 R)
• M60: 18,779,021 km (0.112 R)
• M61: 18,957,341 km (0.08 R)
• M62: 19,136,410 km (0.037 R)
• M63: 19,208,217 km (0.115 R)
• M64: 19,930,625 km (0.119 R)
• M65: 20,368,498 km (0.031 R)
• M66: 20,515,104 km (0.086 R)
• M67: 21,031,067 km (0.101 R)
• M68: 21,290,619 km (0.084 R)
• M69: 21,364,970 km (0.117 R)
• M70: 22,490,843 km (0.095 R)
• M71: 23,252,147 km (0.101 R)
• M72: 23,405,484 km (0.084 R)
• M73: 24,099,319 km (0.098 R)
• M74: 24,254,452 km (0.092 R)
• M75: 24,409,885 km (0.081 R)
• M76: 24,643,706 km (0.066 R)
• M77: 24,721,796 km (0.102 R)
• M78: 25,231,476 km (0.098 R)
• M79: 25,665,459 km (0.034 R)
• M80: 25,942,964 km (0.051 R)
• M81: 26,101,986 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.3

Radius: 8.2

Gravity: 8.66 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.99 AU - 6.91 AU

Year: 5382 Days

Day: 5.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,198,574 km

• M1: 102,923 km (0.104 R)
• M2: 186,698 km (0.104 R)
• M3: 281,543 km (0.11 R)
• M4: 586,723 km (0.04 R)
• M5: 831,016 km (0.1 R)
• M6: 1,254,528 km (0.099 R)
• M7: 1,505,403 km (0.03 R)
• M8: 1,841,550 km (0.064 R)
• M9: 2,018,374 km (0.096 R)
• M10: 2,200,734 km (0.072 R)
• M11: 2,388,629 km (0.073 R)
• M12: 2,621,104 km (0.104 R)
• M13: 2,740,035 km (0.046 R)
• M14: 2,901,600 km (0.099 R)
• M15: 3,107,896 km (0.103 R)
• M16: 3,234,007 km (0.105 R)
• M17: 3,666,644 km (0.094 R)
• M18: 3,777,645 km (0.109 R)
• M19: 4,048,717 km (0.076 R)
• M20: 4,209,834 km (0.06 R)
• M21: 4,657,730 km (0.035 R)
• M22: 5,170,402 km (0.074 R)
• M23: 5,855,859 km (0.109 R)
• M24: 6,090,728 km (0.066 R)
• M25: 6,542,812 km (0.077 R)
• M26: 6,759,281 km (0.045 R)
• M27: 6,895,714 km (0.107 R)
• M28: 6,950,616 km (0.109 R)
• M29: 7,310,698 km (0.092 R)
• M30: 7,366,648 km (0.116 R)
• M31: 7,507,270 km (0.078 R)
• M32: 7,762,334 km (0.077 R)
• M33: 7,876,777 km (0.074 R)
• M34: 8,194,074 km (0.08 R)
• M35: 8,368,954 km (0.117 R)
• M36: 8,841,234 km (0.111 R)
• M37: 8,930,694 km (0.087 R)
• M38: 9,291,973 km (0.079 R)
• M39: 10,340,953 km (0.07 R)
• M40: 10,783,912 km (0.079 R)
• M41: 13,089,514 km (0.066 R)
• M42: 13,431,046 km (0.105 R)
• M43: 13,568,377 km (0.089 R)
• M44: 13,671,749 km (0.062 R)
• M45: 14,332,523 km (0.114 R)
• M46: 14,578,612 km (0.042 R)
• M47: 15,146,186 km (0.063 R)
• M48: 15,253,448 km (0.104 R)
• M49: 15,793,496 km (0.104 R)
• M50: 16,011,311 km (0.109 R)
• M51: 16,486,583 km (0.099 R)
• M52: 16,929,393 km (0.082 R)
• M53: 17,152,293 km (0.102 R)
• M54: 17,264,043 km (0.109 R)
• M55: 17,563,388 km (0.06 R)
• M56: 18,433,450 km (0.058 R)
• M57: 18,624,486 km (0.107 R)
• M58: 19,589,392 km (0.11 R)
• M59: 19,706,378 km (0.1 R)
• M60: 19,784,318 km (0.087 R)
• M61: 20,294,298 km (0.119 R)
• M62: 21,407,007 km (0.089 R)
• M63: 22,213,937 km (0.118 R)
• M64: 23,072,031 km (0.054 R)
• M65: 23,236,738 km (0.092 R)
• M66: 23,319,166 km (0.103 R)
• M67: 23,443,034 km (0.069 R)
• M68: 23,732,954 km (0.09 R)
• M69: 24,358,273 km (0.104 R)
• M70: 24,484,085 km (0.036 R)
• M71: 24,736,158 km (0.097 R)
• M72: 24,904,605 km (0.089 R)
• M73: 25,838,395 km (0.078 R)
• M74: 26,352,563 km (0.092 R)
• M75: 26,438,581 km (0.114 R)
• M76: 26,740,320 km (0.093 R)
• M77: 26,826,788 km (0.119 R)
• M78: 27,303,855 km (0.049 R)
• M79: 27,390,921 km (0.061 R)
• M80: 27,827,598 km (0.111 R)
• M81: 28,266,518 km (0.106 R)
• M82: 28,398,613 km (0.102 R)
• M83: 28,575,138 km (0.075 R)
• M84: 28,751,963 km (0.041 R)
• M85: 28,840,525 km (0.058 R)
• M86: 29,641,621 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.6

Radius: 14.2

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 8.13 AU - 9.89 AU

Year: 10030 Days

Day: 10.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 54,198,574 km

• M1: 285,283 km (0.065 R)
• M2: 381,475 km (0.108 R)
• M3: 508,633 km (0.087 R)
• M4: 711,936 km (0.086 R)
• M5: 817,253 km (0.111 R)
• M6: 978,370 km (0.041 R)
• M7: 1,098,048 km (0.092 R)
• M8: 1,528,441 km (0.088 R)
• M9: 1,629,121 km (0.109 R)
• M10: 1,901,688 km (0.055 R)
• M11: 2,099,457 km (0.107 R)
• M12: 2,258,030 km (0.1 R)
• M13: 2,350,482 km (0.092 R)
• M14: 3,085,456 km (0.116 R)
• M15: 3,214,709 km (0.104 R)
• M16: 3,452,120 km (0.048 R)
• M17: 4,170,340 km (0.095 R)
• M18: 4,400,721 km (0.052 R)
• M19: 4,784,140 km (0.04 R)
• M20: 5,426,513 km (0.072 R)
• M21: 5,646,721 km (0.054 R)
• M22: 5,805,893 km (0.104 R)
• M23: 6,096,263 km (0.074 R)
• M24: 6,194,100 km (0.056 R)
• M25: 6,927,728 km (0.12 R)
• M26: 7,408,984 km (0.119 R)
• M27: 7,865,706 km (0.083 R)
• M28: 8,880,429 km (0.085 R)
• M29: 9,668,660 km (0.09 R)
• M30: 10,129,122 km (0.067 R)
• M31: 10,245,360 km (0.109 R)
• M32: 11,071,589 km (0.068 R)
• M33: 11,351,786 km (0.056 R)
• M34: 11,593,835 km (0.114 R)
• M35: 11,756,149 km (0.05 R)
• M36: 12,165,299 km (0.026 R)
• M37: 13,977,677 km (0.036 R)
• M38: 14,107,229 km (0.108 R)
• M39: 14,893,216 km (0.098 R)
• M40: 15,425,036 km (0.118 R)
• M41: 15,514,346 km (0.094 R)
• M42: 16,279,988 km (0.079 R)
• M43: 16,553,154 km (0.074 R)
• M44: 17,104,123 km (0.093 R)
• M45: 17,521,351 km (0.057 R)
• M46: 17,941,871 km (0.106 R)
• M47: 18,129,916 km (0.094 R)
• M48: 18,460,527 km (0.113 R)
• M49: 19,175,605 km (0.113 R)
• M50: 19,802,719 km (0.087 R)
• M51: 20,191,973 km (0.091 R)
• M52: 21,027,477 km (0.111 R)
• M53: 22,479,025 km (0.069 R)
• M54: 22,580,303 km (0.119 R)
• M55: 23,601,757 km (0.11 R)
• M56: 23,704,680 km (0.086 R)
• M57: 24,169,930 km (0.117 R)
• M58: 24,325,661 km (0.116 R)
• M59: 26,220,468 km (0.047 R)
• M60: 26,327,131 km (0.084 R)
• M61: 27,023,958 km (0.093 R)
• M62: 27,564,156 km (0.093 R)
• M63: 29,261,344 km (0.103 R)
• M64: 30,262,303 km (0.05 R)
• M65: 31,161,536 km (0.078 R)
• M66: 31,444,276 km (0.106 R)
• M67: 31,727,913 km (0.111 R)
• M68: 32,012,448 km (0.093 R)
• M69: 32,928,586 km (0.099 R)
• M70: 34,085,725 km (0.116 R)
• M71: 34,903,726 km (0.091 R)
• M72: 36,917,164 km (0.106 R)
• M73: 39,823,402 km (0.046 R)
• M74: 40,007,407 km (0.081 R)
• M75: 41,241,739 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.5

Radius: 10.2

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 8.54 AU - 11.88 AU

Year: 12099 Days

Day: 6.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,198,574 km

• M1: 128,505 km (0.035 R)
• M2: 303,235 km (0.119 R)
• M3: 824,284 km (0.094 R)
• M4: 1,327,532 km (0.066 R)
• M5: 1,785,750 km (0.076 R)
• M6: 1,862,493 km (0.097 R)
• M7: 2,263,117 km (0.061 R)
• M8: 3,020,231 km (0.084 R)
• M9: 3,112,384 km (0.117 R)
• M10: 4,119,327 km (0.059 R)
• M11: 4,963,209 km (0.072 R)
• M12: 5,072,415 km (0.093 R)
• M13: 5,182,369 km (0.074 R)
• M14: 5,668,413 km (0.063 R)
• M15: 5,744,558 km (0.111 R)
• M16: 6,013,535 km (0.117 R)
• M17: 6,130,072 km (0.118 R)
• M18: 6,524,113 km (0.092 R)
• M19: 6,684,033 km (0.103 R)
• M20: 6,764,517 km (0.085 R)
• M21: 6,967,072 km (0.048 R)
• M22: 7,089,593 km (0.112 R)
• M23: 7,336,728 km (0.06 R)
• M24: 7,503,231 km (0.086 R)
• M25: 7,586,856 km (0.119 R)
• M26: 9,234,826 km (0.1 R)
• M27: 10,006,751 km (0.077 R)
• M28: 10,145,129 km (0.114 R)
• M29: 11,515,595 km (0.104 R)
• M30: 11,660,705 km (0.066 R)
• M31: 11,806,414 km (0.036 R)
• M32: 12,197,762 km (0.057 R)
• M33: 13,296,259 km (0.102 R)
• M34: 14,218,380 km (0.113 R)
• M35: 14,426,171 km (0.075 R)
• M36: 15,586,752 km (0.056 R)
• M37: 17,217,069 km (0.098 R)
• M38: 17,327,622 km (0.032 R)
• M39: 18,446,764 km (0.103 R)
• M40: 19,416,457 km (0.097 R)
• M41: 19,704,732 km (0.117 R)
• M42: 20,344,114 km (0.03 R)
• M43: 20,754,461 km (0.108 R)
• M44: 21,464,302 km (0.096 R)
• M45: 21,583,382 km (0.111 R)
• M46: 21,942,118 km (0.038 R)
• M47: 22,242,361 km (0.034 R)
• M48: 22,847,185 km (0.078 R)
• M49: 23,212,653 km (0.119 R)
• M50: 24,382,658 km (0.049 R)
• M51: 24,631,439 km (0.103 R)
• M52: 24,818,586 km (0.09 R)
• M53: 24,943,650 km (0.048 R)
• M54: 25,887,912 km (0.047 R)
• M55: 25,951,341 km (0.041 R)
• M56: 26,524,002 km (0.119 R)
• M57: 27,617,113 km (0.112 R)
• M58: 27,811,591 km (0.084 R)
• M59: 27,876,516 km (0.097 R)
• M60: 29,317,293 km (0.063 R)
• M61: 30,113,303 km (0.062 R)
• M62: 30,380,336 km (0.091 R)
• M63: 31,118,451 km (0.098 R)
• M64: 31,185,771 km (0.07 R)
• M65: 32,817,883 km (0.057 R)
• M66: 33,092,695 km (0.072 R)
• M67: 33,713,526 km (0.045 R)
• M68: 34,199,120 km (0.091 R)
• M69: 35,458,435 km (0.093 R)
• M70: 35,810,888 km (0.067 R)
• M71: 36,448,324 km (0.086 R)
• M72: 38,094,200 km (0.082 R)
• M73: 39,618,154 km (0.084 R)
• M74: 40,130,526 km (0.056 R)
• M75: 40,571,541 km (0.038 R)
• M76: 42,276,657 km (0.092 R)
• M77: 42,725,301 km (0.109 R)
• M78: 43,627,377 km (0.069 R)
• M79: 44,383,893 km (0.081 R)
• M80: 44,839,867 km (0.064 R)
• M81: 44,992,158 km (0.078 R)
• M82: 46,140,322 km (0.048 R)
• M83: 47,065,734 km (0.101 R)
• M84: 49,563,271 km (0.094 R)
• M85: 52,023,557 km (0.054 R)
• M86: 52,183,627 km (0.101 R)
• M87: 52,664,883 km (0.09 R)
• M88: 53,067,002 km (0.101 R)
• M89: 53,470,318 km (0.116 R)
• M90: 53,550,951 km (0.097 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 18,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit