🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.36 AU - 1.5 AU

Year: 607 Days

Day: 13.8 Hours

Environment

Temp: 11 °C

Axial Tilt: 26.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,720,063 km

• M1: 59,989 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.37 AU - 2.15 AU

Year: 828 Days

Day: 35.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.76 AU - 1.84 AU

Year: 857 Days

Day: 29.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,720,063 km

• M1: 531,820 km (0.096 R)
• M2: 749,635 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.78 AU - 3.23 AU

Year: 1843 Days

Day: 12.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,720,063 km

• M1: 1,351,318 km (0.089 R)
• M2: 2,480,034 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.99 AU - 6.35 AU

Year: 4170 Days

Day: 23.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,720,063 km

• M1: 2,616,766 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.7

Radius: 9.5

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.67 AU - 9.27 AU

Year: 8745 Days

Day: 7.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 70,720,063 km

• M1: 128,654 km (0.098 R)
• M2: 244,293 km (0.101 R)
• M3: 355,445 km (0.078 R)
• M4: 652,995 km (0.092 R)
• M5: 742,753 km (0.113 R)
• M6: 935,884 km (0.115 R)
• M7: 1,200,523 km (0.107 R)
• M8: 1,569,282 km (0.119 R)
• M9: 1,651,411 km (0.1 R)
• M10: 1,841,699 km (0.03 R)
• M11: 2,266,857 km (0.102 R)
• M12: 2,599,562 km (0.095 R)
• M13: 2,672,865 km (0.05 R)
• M14: 2,796,583 km (0.111 R)
• M15: 2,897,112 km (0.092 R)
• M16: 3,716,011 km (0.114 R)
• M17: 4,632,148 km (0.04 R)
• M18: 4,811,367 km (0.085 R)
• M19: 4,871,804 km (0.032 R)
• M20: 4,993,128 km (0.047 R)
• M21: 5,269,884 km (0.067 R)
• M22: 5,488,596 km (0.095 R)
• M23: 5,902,833 km (0.116 R)
• M24: 6,829,143 km (0.089 R)
• M25: 6,897,060 km (0.088 R)
• M26: 6,999,385 km (0.027 R)
• M27: 7,588,502 km (0.069 R)
• M28: 7,978,204 km (0.047 R)
• M29: 8,483,695 km (0.104 R)
• M30: 9,111,408 km (0.084 R)
• M31: 9,336,553 km (0.054 R)
• M32: 9,677,636 km (0.089 R)
• M33: 10,372,219 km (0.1 R)
• M34: 10,450,458 km (0.106 R)
• M35: 10,963,430 km (0.08 R)
• M36: 11,363,604 km (0.107 R)
• M37: 12,843,576 km (0.09 R)
• M38: 13,350,264 km (0.086 R)
• M39: 14,122,637 km (0.105 R)
• M40: 14,645,482 km (0.078 R)
• M41: 14,953,504 km (0.103 R)
• M42: 15,620,710 km (0.11 R)
• M43: 15,980,493 km (0.037 R)
• M44: 17,030,222 km (0.12 R)
• M45: 17,961,020 km (0.047 R)
• M46: 18,243,460 km (0.09 R)
• M47: 18,527,547 km (0.118 R)
• M48: 18,622,392 km (0.072 R)
• M49: 19,051,887 km (0.105 R)
• M50: 19,291,842 km (0.117 R)
• M51: 19,677,805 km (0.067 R)
• M52: 20,163,998 km (0.11 R)
• M53: 21,446,500 km (0.072 R)
• M54: 24,348,998 km (0.069 R)
• M55: 25,185,699 km (0.096 R)
• M56: 25,607,565 km (0.045 R)
• M57: 25,872,503 km (0.097 R)
• M58: 26,565,440 km (0.067 R)
• M59: 27,534,834 km (0.071 R)
• M60: 29,121,170 km (0.059 R)
• M61: 30,064,684 km (0.099 R)
• M62: 30,400,232 km (0.104 R)
• M63: 30,680,579 km (0.098 R)
• M64: 30,961,972 km (0.107 R)
• M65: 32,381,506 km (0.096 R)
• M66: 32,667,837 km (0.119 R)
• M67: 34,054,459 km (0.109 R)
• M68: 34,579,398 km (0.109 R)
• M69: 34,930,953 km (0.065 R)
• M70: 35,224,614 km (0.077 R)
• M71: 35,814,777 km (0.115 R)
• M72: 37,724,693 km (0.097 R)
• M73: 37,845,120 km (0.085 R)
• M74: 38,631,257 km (0.093 R)
• M75: 38,874,203 km (0.071 R)
• M76: 39,361,743 km (0.046 R)
• M77: 39,667,521 km (0.108 R)
• M78: 41,083,914 km (0.102 R)
• M79: 41,207,930 km (0.049 R)
• M80: 41,269,864 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.3

Radius: 11.7

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 11.05 AU - 11.25 AU

Year: 13208 Days

Day: 8.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 70,720,063 km

• M1: 149,149 km (0.093 R)
• M2: 235,916 km (0.04 R)
• M3: 521,797 km (0.079 R)
• M4: 671,395 km (0.096 R)
• M5: 1,246,449 km (0.079 R)
• M6: 1,532,780 km (0.102 R)
• M7: 1,969,157 km (0.115 R)
• M8: 2,056,672 km (0.076 R)
• M9: 2,443,681 km (0.103 R)
• M10: 3,259,438 km (0.096 R)
• M11: 3,442,845 km (0.09 R)
• M12: 4,069,511 km (0.08 R)
• M13: 4,210,432 km (0.114 R)
• M14: 4,324,426 km (0.03 R)
• M15: 4,760,952 km (0.114 R)
• M16: 5,090,217 km (0.108 R)
• M17: 5,457,929 km (0.078 R)
• M18: 5,897,896 km (0.109 R)
• M19: 6,912,618 km (0.047 R)
• M20: 7,319,973 km (0.068 R)
• M21: 8,158,021 km (0.102 R)
• M22: 8,300,737 km (0.05 R)
• M23: 8,588,563 km (0.084 R)
• M24: 8,733,673 km (0.063 R)
• M25: 8,843,179 km (0.095 R)
• M26: 9,434,390 km (0.113 R)
• M27: 9,659,385 km (0.116 R)
• M28: 9,810,329 km (0.076 R)
• M29: 9,924,173 km (0.025 R)
• M30: 10,153,058 km (0.087 R)
• M31: 10,229,652 km (0.085 R)
• M32: 10,460,930 km (0.093 R)
• M33: 10,967,917 km (0.086 R)
• M34: 12,701,308 km (0.085 R)
• M35: 12,825,474 km (0.113 R)
• M36: 13,074,854 km (0.071 R)
• M37: 13,158,330 km (0.088 R)
• M38: 14,217,183 km (0.117 R)
• M39: 16,868,207 km (0.115 R)
• M40: 17,831,468 km (0.05 R)
• M41: 18,577,363 km (0.077 R)
• M42: 19,191,013 km (0.098 R)
• M43: 19,571,889 km (0.119 R)
• M44: 19,763,225 km (0.063 R)
• M45: 20,099,671 km (0.085 R)
• M46: 20,196,161 km (0.091 R)
• M47: 21,120,377 km (0.098 R)
• M48: 21,563,037 km (0.058 R)
• M49: 22,008,689 km (0.106 R)
• M50: 22,959,533 km (0.094 R)
• M51: 24,642,808 km (0.103 R)
• M52: 24,901,314 km (0.037 R)
• M53: 25,629,855 km (0.069 R)
• M54: 26,788,939 km (0.105 R)
• M55: 27,214,695 km (0.096 R)
• M56: 27,374,914 km (0.07 R)
• M57: 27,696,251 km (0.075 R)
• M58: 28,505,276 km (0.1 R)
• M59: 30,035,961 km (0.083 R)
• M60: 31,649,524 km (0.101 R)
• M61: 32,155,913 km (0.096 R)
• M62: 33,233,915 km (0.089 R)
• M63: 33,634,089 km (0.077 R)
• M64: 33,805,977 km (0.116 R)
• M65: 34,035,760 km (0.096 R)
• M66: 34,150,950 km (0.102 R)
• M67: 34,554,715 km (0.097 R)
• M68: 35,076,213 km (0.051 R)
• M69: 35,775,583 km (0.083 R)
• M70: 36,538,382 km (0.117 R)
• M71: 36,715,207 km (0.093 R)
• M72: 37,663,059 km (0.112 R)
• M73: 38,080,138 km (0.068 R)
• M74: 40,310,642 km (0.096 R)
• M75: 40,920,852 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 726

Radius: 6.3

Gravity: 18.29 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 13.13 AU - 14.45 AU

Year: 18167 Days

Day: 16.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,720,063 km

• M1: 186,100 km (0.118 R)
• M2: 1,093,560 km (0.025 R)
• M3: 1,282,802 km (0.077 R)
• M4: 1,338,901 km (0.091 R)
• M5: 1,571,226 km (0.09 R)
• M6: 1,631,365 km (0.091 R)
• M7: 1,785,002 km (0.082 R)
• M8: 1,975,739 km (0.066 R)
• M9: 2,376,811 km (0.091 R)
• M10: 2,446,075 km (0.081 R)
• M11: 2,949,920 km (0.066 R)
• M12: 4,470,882 km (0.094 R)
• M13: 4,730,135 km (0.072 R)
• M14: 6,193,202 km (0.116 R)
• M15: 6,579,314 km (0.078 R)
• M16: 6,677,151 km (0.061 R)
• M17: 6,973,355 km (0.085 R)
• M18: 8,043,429 km (0.111 R)
• M19: 8,677,574 km (0.109 R)
• M20: 8,892,546 km (0.066 R)
• M21: 9,109,314 km (0.075 R)
• M22: 9,163,767 km (0.114 R)
• M23: 10,332,276 km (0.108 R)
• M24: 10,617,410 km (0.104 R)
• M25: 10,905,086 km (0.038 R)
• M26: 11,137,113 km (0.11 R)
• M27: 11,783,375 km (0.119 R)
• M28: 13,359,090 km (0.117 R)
• M29: 13,857,101 km (0.102 R)
• M30: 14,171,406 km (0.089 R)
• M31: 15,582,114 km (0.076 R)
• M32: 16,970,083 km (0.043 R)
• M33: 18,466,062 km (0.118 R)
• M34: 18,673,255 km (0.118 R)
• M35: 20,572,998 km (0.081 R)
• M36: 21,075,498 km (0.111 R)
• M37: 21,654,591 km (0.039 R)
• M38: 22,019,311 km (0.104 R)
• M39: 22,165,767 km (0.056 R)
• M40: 22,239,070 km (0.095 R)
• M41: 22,606,931 km (0.087 R)
• M42: 22,976,887 km (0.06 R)
• M43: 23,572,884 km (0.096 R)
• M44: 25,775,863 km (0.073 R)
• M45: 28,202,490 km (0.089 R)
• M46: 28,920,410 km (0.071 R)
• M47: 29,000,594 km (0.053 R)
• M48: 29,161,113 km (0.111 R)
• M49: 29,887,261 km (0.041 R)
• M50: 32,933,971 km (0.078 R)
• M51: 34,877,098 km (0.063 R)
• M52: 35,647,527 km (0.051 R)
• M53: 35,733,546 km (0.088 R)
• M54: 36,770,259 km (0.11 R)
• M55: 38,608,368 km (0.113 R)
• M56: 39,050,280 km (0.107 R)
• M57: 39,939,490 km (0.087 R)
• M58: 40,386,488 km (0.117 R)
• M59: 40,655,465 km (0.118 R)
• M60: 41,918,819 km (0.064 R)
• M61: 43,103,335 km (0.088 R)
• M62: 45,785,176 km (0.065 R)
• M63: 46,252,969 km (0.109 R)
• M64: 46,346,767 km (0.05 R)
• M65: 46,534,362 km (0.109 R)
• M66: 46,628,310 km (0.091 R)
• M67: 47,382,283 km (0.061 R)
• M68: 47,571,375 km (0.111 R)
• M69: 47,665,921 km (0.08 R)
• M70: 48,235,141 km (0.087 R)
• M71: 49,093,084 km (0.065 R)
• M72: 49,380,163 km (0.083 R)
• M73: 50,534,161 km (0.097 R)
• M74: 51,114,451 km (0.114 R)
• M75: 52,184,076 km (0.048 R)
• M76: 53,851,643 km (0.112 R)
• M77: 55,138,634 km (0.103 R)
• M78: 55,835,760 km (0.117 R)
• M79: 55,935,541 km (0.078 R)
• M80: 56,135,404 km (0.051 R)
• M81: 57,541,026 km (0.045 R)
• M82: 57,944,790 km (0.046 R)
• M83: 59,671,000 km (0.062 R)
• M84: 60,284,352 km (0.109 R)
• M85: 61,002,421 km (0.075 R)
• M86: 62,343,716 km (0.096 R)
• M87: 62,654,580 km (0.057 R)
• M88: 63,069,864 km (0.081 R)
• M89: 64,635,555 km (0.077 R)
• M90: 67,485,694 km (0.099 R)
• M91: 67,911,449 km (0.103 R)
• M92: 69,193,952 km (0.081 R)
• M93: 71,783,042 km (0.09 R)
• M94: 72,762,011 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 417.3

Radius: 4.9

Gravity: 17.38 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 13.69 AU - 18.55 AU

Year: 22961 Days

Day: 16.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,720,063 km

• M1: 165,605 km (0.105 R)
• M2: 307,424 km (0.065 R)
• M3: 523,593 km (0.039 R)
• M4: 735,423 km (0.11 R)
• M5: 997,369 km (0.082 R)
• M6: 1,205,011 km (0.059 R)
• M7: 1,341,594 km (0.065 R)
• M8: 1,512,285 km (0.095 R)
• M9: 2,000,572 km (0.089 R)
• M10: 2,097,362 km (0.047 R)
• M11: 2,465,074 km (0.109 R)
• M12: 3,258,840 km (0.095 R)
• M13: 3,643,905 km (0.084 R)
• M14: 4,289,569 km (0.105 R)
• M15: 5,322,692 km (0.046 R)
• M16: 5,412,152 km (0.07 R)
• M17: 5,592,417 km (0.064 R)
• M18: 5,683,373 km (0.034 R)
• M19: 6,333,525 km (0.103 R)
• M20: 6,428,370 km (0.096 R)
• M21: 6,763,918 km (0.064 R)
• M22: 7,105,001 km (0.088 R)
• M23: 7,602,115 km (0.079 R)
• M24: 8,368,654 km (0.028 R)
• M25: 8,524,984 km (0.112 R)
• M26: 8,946,401 km (0.05 R)
• M27: 9,213,134 km (0.084 R)
• M28: 10,473,945 km (0.051 R)
• M29: 10,698,641 km (0.075 R)
• M30: 11,962,893 km (0.109 R)
• M31: 13,516,766 km (0.115 R)
• M32: 13,761,359 km (0.09 R)
• M33: 14,691,857 km (0.07 R)
• M34: 15,069,592 km (0.077 R)
• M35: 15,514,496 km (0.117 R)
• M36: 15,963,589 km (0.076 R)
• M37: 17,138,082 km (0.089 R)
• M38: 18,610,873 km (0.092 R)
• M39: 19,088,090 km (0.109 R)
• M40: 19,638,161 km (0.077 R)
• M41: 20,193,618 km (0.1 R)
• M42: 21,533,118 km (0.085 R)
• M43: 21,818,700 km (0.08 R)
• M44: 21,890,357 km (0.108 R)
• M45: 23,119,753 km (0.063 R)
• M46: 25,192,730 km (0.106 R)
• M47: 28,021,925 km (0.086 R)
• M48: 29,197,166 km (0.084 R)
• M49: 29,434,129 km (0.111 R)
• M50: 30,069,172 km (0.113 R)
• M51: 30,708,853 km (0.09 R)
• M52: 30,789,037 km (0.11 R)
• M53: 31,595,519 km (0.12 R)
• M54: 33,064,720 km (0.103 R)
• M55: 34,723,012 km (0.071 R)
• M56: 35,057,812 km (0.105 R)
• M57: 36,918,810 km (0.066 R)
• M58: 37,517,650 km (0.102 R)
• M59: 37,689,388 km (0.099 R)
• M60: 38,725,054 km (0.115 R)
• M61: 41,089,150 km (0.057 R)
• M62: 42,959,871 km (0.067 R)
• M63: 43,229,446 km (0.072 R)
• M64: 43,589,678 km (0.116 R)
• M65: 44,676,357 km (0.103 R)
• M66: 46,507,285 km (0.11 R)
• M67: 46,599,438 km (0.07 R)
• M68: 49,017,538 km (0.111 R)
• M69: 50,430,938 km (0.068 R)
• M70: 50,525,783 km (0.11 R)
• M71: 51,190,297 km (0.098 R)
• M72: 52,240,624 km (0.064 R)
• M73: 52,624,342 km (0.071 R)
• M74: 53,490,963 km (0.104 R)
• M75: 54,071,402 km (0.095 R)
• M76: 55,433,790 km (0.085 R)
• M77: 56,217,384 km (0.096 R)
• M78: 57,004,568 km (0.116 R)
• M79: 59,688,354 km (0.085 R)
• M80: 60,390,716 km (0.115 R)
• M81: 61,095,920 km (0.029 R)
• M82: 61,196,899 km (0.11 R)
• M83: 61,803,967 km (0.1 R)
• M84: 63,125,813 km (0.056 R)
• M85: 63,227,989 km (0.063 R)
• M86: 63,943,964 km (0.044 R)
• M87: 64,149,063 km (0.112 R)
• M88: 64,457,085 km (0.042 R)
• M89: 64,868,629 km (0.062 R)
• M90: 65,074,625 km (0.114 R)
• M91: 66,211,868 km (0.107 R)
• M92: 67,982,359 km (0.097 R)
• M93: 68,086,928 km (0.105 R)
• M94: 69,452,008 km (0.08 R)
• M95: 70,085,106 km (0.118 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 14,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit