🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.44 AU - 0.56 AU

Year: 128 Days

Day: 34.1 Hours

Environment

Temp: 181 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.01 AU - 1.51 AU

Year: 514 Days

Day: 32.4 Hours

Environment

Temp: -12 °C

Axial Tilt: 7.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.27 AU - 1.39 AU

Year: 557 Days

Day: 15.4 Hours

Environment

Temp: -7 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.67 AU - 1.91 AU

Year: 870 Days

Day: 39.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,959,772 km

• M1: 43,683 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.8

Radius: 13

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.28 AU - 7.84 AU

Year: 6106 Days

Day: 7.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 67,959,772 km

• M1: 165,754 km (0.072 R)
• M2: 336,446 km (0.097 R)
• M3: 419,921 km (0.1 R)
• M4: 686,205 km (0.104 R)
• M5: 869,313 km (0.112 R)
• M6: 1,057,358 km (0.058 R)
• M7: 1,144,274 km (0.109 R)
• M8: 1,733,091 km (0.096 R)
• M9: 2,115,314 km (0.115 R)
• M10: 2,592,232 km (0.087 R)
• M11: 2,817,078 km (0.098 R)
• M12: 2,958,747 km (0.079 R)
• M13: 3,360,567 km (0.058 R)
• M14: 3,644,653 km (0.094 R)
• M15: 4,095,541 km (0.099 R)
• M16: 4,297,348 km (0.06 R)
• M17: 4,986,396 km (0.086 R)
• M18: 5,093,807 km (0.093 R)
• M19: 5,267,341 km (0.117 R)
• M20: 5,620,392 km (0.115 R)
• M21: 6,095,664 km (0.114 R)
• M22: 6,654,562 km (0.098 R)
• M23: 6,796,979 km (0.04 R)
• M24: 7,352,137 km (0.072 R)
• M25: 7,499,341 km (0.089 R)
• M26: 7,722,092 km (0.062 R)
• M27: 8,022,485 km (0.053 R)
• M28: 8,972,880 km (0.095 R)
• M29: 9,183,065 km (0.095 R)
• M30: 9,421,524 km (0.102 R)
• M31: 9,742,561 km (0.102 R)
• M32: 9,904,576 km (0.093 R)
• M33: 11,063,062 km (0.118 R)
• M34: 11,175,559 km (0.099 R)
• M35: 11,686,885 km (0.111 R)
• M36: 12,293,205 km (0.074 R)
• M37: 12,526,877 km (0.107 R)
• M38: 12,732,574 km (0.088 R)
• M39: 13,087,719 km (0.115 R)
• M40: 13,206,799 km (0.106 R)
• M41: 13,296,408 km (0.1 R)
• M42: 13,446,305 km (0.072 R)
• M43: 13,626,720 km (0.119 R)
• M44: 13,868,620 km (0.106 R)
• M45: 14,142,384 km (0.113 R)
• M46: 14,234,088 km (0.101 R)
• M47: 14,664,481 km (0.111 R)
• M48: 14,881,398 km (0.062 R)
• M49: 15,349,639 km (0.077 R)
• M50: 15,917,961 km (0.081 R)
• M51: 16,013,405 km (0.091 R)
• M52: 16,236,754 km (0.101 R)
• M53: 16,461,151 km (0.069 R)
• M54: 16,621,969 km (0.089 R)
• M55: 16,945,400 km (0.076 R)
• M56: 17,434,285 km (0.046 R)
• M57: 17,730,040 km (0.095 R)
• M58: 17,894,897 km (0.104 R)
• M59: 18,126,774 km (0.117 R)
• M60: 18,929,067 km (0.062 R)
• M61: 19,199,092 km (0.094 R)
• M62: 19,743,029 km (0.073 R)
• M63: 20,776,451 km (0.11 R)
• M64: 21,510,379 km (0.057 R)
• M65: 21,651,150 km (0.114 R)
• M66: 21,898,286 km (0.1 R)
• M67: 22,004,500 km (0.114 R)
• M68: 22,788,244 km (0.096 R)
• M69: 22,895,954 km (0.078 R)
• M70: 23,075,621 km (0.059 R)
• M71: 23,183,631 km (0.059 R)
• M72: 23,871,931 km (0.118 R)
• M73: 23,981,287 km (0.082 R)
• M74: 24,163,796 km (0.114 R)
• M75: 24,566,962 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.3

Radius: 4.3

Gravity: 30.36 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 12.01 AU - 15.07 AU

Year: 18107 Days

Day: 22.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,959,772 km

• M1: 64,477 km (0.066 R)
• M2: 214,224 km (0.063 R)
• M3: 270,772 km (0.076 R)
• M4: 348,862 km (0.041 R)
• M5: 566,228 km (0.047 R)
• M6: 689,048 km (0.118 R)
• M7: 842,984 km (0.054 R)
• M8: 888,911 km (0.043 R)
• M9: 1,131,558 km (0.091 R)
• M10: 1,393,803 km (0.118 R)
• M11: 2,222,426 km (0.069 R)
• M12: 2,351,230 km (0.094 R)
• M13: 2,416,604 km (0.077 R)
• M14: 2,515,787 km (0.115 R)
• M15: 2,616,317 km (0.064 R)
• M16: 2,786,709 km (0.071 R)
• M17: 3,102,510 km (0.119 R)
• M18: 3,138,414 km (0.071 R)
• M19: 3,356,079 km (0.099 R)
• M20: 3,429,830 km (0.057 R)
• M21: 4,274,909 km (0.063 R)
• M22: 4,314,702 km (0.117 R)
• M23: 4,394,886 km (0.08 R)
• M24: 4,679,272 km (0.114 R)
• M25: 4,802,989 km (0.115 R)
• M26: 5,351,565 km (0.104 R)
• M27: 5,394,499 km (0.112 R)
• M28: 5,437,733 km (0.039 R)
• M29: 5,698,931 km (0.1 R)
• M30: 6,098,357 km (0.097 R)
• M31: 6,188,266 km (0.107 R)
• M32: 7,784,325 km (0.092 R)
• M33: 8,778,852 km (0.077 R)
• M34: 8,982,604 km (0.033 R)
• M35: 9,655,346 km (0.105 R)
• M36: 10,130,618 km (0.039 R)
• M37: 10,559,366 km (0.064 R)
• M38: 13,604,430 km (0.119 R)
• M39: 14,077,160 km (0.118 R)
• M40: 14,136,700 km (0.11 R)
• M41: 15,897,167 km (0.105 R)
• M42: 16,207,583 km (0.052 R)
• M43: 17,533,170 km (0.087 R)
• M44: 17,918,235 km (0.116 R)
• M45: 18,111,814 km (0.051 R)
• M46: 18,762,116 km (0.119 R)
• M47: 18,827,640 km (0.118 R)
• M48: 19,090,184 km (0.098 R)
• M49: 20,690,881 km (0.107 R)
• M50: 20,961,953 km (0.117 R)
• M51: 21,165,855 km (0.085 R)
• M52: 21,988,344 km (0.103 R)
• M53: 22,264,801 km (0.064 R)
• M54: 22,751,443 km (0.066 R)
• M55: 23,593,828 km (0.105 R)
• M56: 25,164,456 km (0.111 R)
• M57: 25,816,703 km (0.08 R)
• M58: 28,255,298 km (0.084 R)
• M59: 28,555,840 km (0.112 R)
• M60: 29,463,749 km (0.085 R)
• M61: 30,766,298 km (0.093 R)
• M62: 31,230,500 km (0.092 R)
• M63: 31,307,992 km (0.079 R)
• M64: 33,983,849 km (0.078 R)
• M65: 36,078,967 km (0.104 R)
• M66: 36,486,621 km (0.086 R)
• M67: 37,142,159 km (0.035 R)
• M68: 37,884,165 km (0.097 R)
• M69: 38,381,578 km (0.119 R)
• M70: 38,964,561 km (0.112 R)
• M71: 41,240,692 km (0.106 R)
• M72: 42,523,793 km (0.08 R)
• M73: 43,559,609 km (0.089 R)
• M74: 45,304,369 km (0.047 R)
• M75: 45,920,413 km (0.115 R)
• M76: 46,008,676 km (0.089 R)
• M77: 46,894,145 km (0.104 R)
• M78: 47,160,878 km (0.094 R)
• M79: 47,874,610 km (0.117 R)
• M80: 49,222,487 km (0.051 R)
• M81: 52,415,653 km (0.108 R)
• M82: 52,969,764 km (0.106 R)
• M83: 53,897,570 km (0.118 R)
• M84: 54,083,669 km (0.054 R)
• M85: 55,580,994 km (0.105 R)
• M86: 57,281,773 km (0.072 R)
• M87: 60,057,561 km (0.102 R)
• M88: 60,154,052 km (0.061 R)
• M89: 61,024,711 km (0.05 R)
• M90: 61,413,067 km (0.112 R)
• M91: 63,563,686 km (0.048 R)
• M92: 64,351,768 km (0.059 R)
• M93: 66,635,679 km (0.041 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860.8

Radius: 7.9

Gravity: 13.79 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 14.1 AU - 20.84 AU

Year: 26538 Days

Day: 19.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 67,959,772 km

• M1: 421,417 km (0.049 R)
• M2: 665,262 km (0.118 R)
• M3: 831,914 km (0.087 R)
• M4: 1,238,970 km (0.117 R)
• M5: 1,341,145 km (0.061 R)
• M6: 2,051,884 km (0.075 R)
• M7: 2,466,719 km (0.085 R)
• M8: 2,772,647 km (0.075 R)
• M9: 3,468,277 km (0.118 R)
• M10: 4,370,951 km (0.111 R)
• M11: 4,581,136 km (0.1 R)
• M12: 5,065,982 km (0.116 R)
• M13: 5,286,789 km (0.092 R)
• M14: 7,102,309 km (0.078 R)
• M15: 7,411,677 km (0.105 R)
• M16: 7,536,741 km (0.089 R)
• M17: 8,107,905 km (0.111 R)
• M18: 8,172,232 km (0.066 R)
• M19: 8,236,709 km (0.052 R)
• M20: 8,366,261 km (0.076 R)
• M21: 8,561,785 km (0.086 R)
• M22: 8,758,955 km (0.113 R)
• M23: 8,891,200 km (0.108 R)
• M24: 9,024,043 km (0.098 R)
• M25: 10,388,824 km (0.057 R)
• M26: 13,078,444 km (0.069 R)
• M27: 13,305,534 km (0.063 R)
• M28: 13,381,530 km (0.08 R)
• M29: 13,686,859 km (0.081 R)
• M30: 14,149,266 km (0.118 R)
• M31: 15,089,189 km (0.111 R)
• M32: 15,168,476 km (0.098 R)
• M33: 18,960,483 km (0.116 R)
• M34: 21,582,186 km (0.104 R)
• M35: 22,843,894 km (0.046 R)
• M36: 23,483,874 km (0.032 R)
• M37: 23,759,882 km (0.106 R)
• M38: 25,816,703 km (0.073 R)
• M39: 26,578,605 km (0.109 R)
• M40: 28,417,911 km (0.095 R)
• M41: 31,202,226 km (0.093 R)
• M42: 32,524,223 km (0.101 R)
• M43: 32,831,945 km (0.11 R)
• M44: 38,100,035 km (0.098 R)
• M45: 38,424,363 km (0.113 R)
• M46: 39,512,089 km (0.082 R)
• M47: 39,621,445 km (0.104 R)
• M48: 39,840,307 km (0.105 R)
• M49: 40,169,571 km (0.103 R)
• M50: 43,963,074 km (0.069 R)
• M51: 45,100,467 km (0.085 R)
• M52: 45,902,311 km (0.071 R)
• M53: 46,477,964 km (0.085 R)
• M54: 46,708,943 km (0.087 R)
• M55: 48,219,283 km (0.093 R)
• M56: 48,453,105 km (0.074 R)
• M57: 49,981,845 km (0.053 R)
• M58: 50,930,595 km (0.062 R)
• M59: 51,645,972 km (0.036 R)
• M60: 52,484,767 km (0.111 R)
• M61: 53,207,325 km (0.043 R)
• M62: 53,933,174 km (0.071 R)
• M63: 56,007,498 km (0.055 R)
• M64: 56,376,257 km (0.094 R)
• M65: 56,992,750 km (0.087 R)
• M66: 57,363,603 km (0.034 R)
• M67: 58,107,852 km (0.098 R)
• M68: 58,730,478 km (0.058 R)
• M69: 59,731,288 km (0.091 R)
• M70: 60,359,599 km (0.087 R)
• M71: 61,749,812 km (0.111 R)
• M72: 61,876,671 km (0.051 R)
• M73: 62,003,680 km (0.053 R)
• M74: 63,150,497 km (0.043 R)
• M75: 64,690,308 km (0.106 R)
• M76: 66,242,536 km (0.119 R)
• M77: 69,383,642 km (0.061 R)
• M78: 69,515,587 km (0.104 R)
• M79: 70,308,905 km (0.106 R)
• M80: 70,839,529 km (0.095 R)
• M81: 71,637,783 km (0.114 R)
• M82: 75,131,641 km (0.108 R)
• M83: 76,353,856 km (0.116 R)
• M84: 76,762,707 km (0.095 R)
• M85: 79,645,158 km (0.106 R)
• M86: 80,752,482 km (0.047 R)
• M87: 81,865,041 km (0.105 R)
• M88: 82,143,892 km (0.079 R)
• M89: 82,423,191 km (0.119 R)
• M90: 85,232,639 km (0.085 R)
• M91: 85,374,009 km (0.046 R)
• M92: 89,218,525 km (0.056 R)
• M93: 90,080,507 km (0.091 R)
• M94: 93,847,531 km (0.082 R)
• M95: 94,870,631 km (0.084 R)
• M96: 96,044,227 km (0.075 R)
• M97: 96,780,248 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 196.6

Radius: 4.6

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 14.75 AU - 24.43 AU

Year: 31512 Days

Day: 17.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 67,959,772 km

• M1: 115,190 km (0.111 R)
• M2: 169,644 km (0.104 R)
• M3: 235,018 km (0.108 R)
• M4: 793,766 km (0.101 R)
• M5: 1,105,528 km (0.101 R)
• M6: 1,287,888 km (0.063 R)
• M7: 1,951,953 km (0.094 R)
• M8: 1,983,069 km (0.089 R)
• M9: 2,014,186 km (0.094 R)
• M10: 2,045,452 km (0.063 R)
• M11: 2,400,597 km (0.075 R)
• M12: 2,844,604 km (0.118 R)
• M13: 3,313,742 km (0.052 R)
• M14: 4,525,784 km (0.11 R)
• M15: 5,242,807 km (0.074 R)
• M16: 5,769,840 km (0.107 R)
• M17: 6,267,702 km (0.083 R)
• M18: 6,732,203 km (0.105 R)
• M19: 6,873,723 km (0.111 R)
• M20: 6,921,145 km (0.1 R)
• M21: 8,140,817 km (0.069 R)
• M22: 8,443,304 km (0.085 R)
• M23: 8,749,531 km (0.104 R)
• M24: 9,059,348 km (0.109 R)
• M25: 10,117,753 km (0.087 R)
• M26: 10,497,432 km (0.088 R)
• M27: 14,785,356 km (0.108 R)
• M28: 14,846,541 km (0.088 R)
• M29: 15,030,846 km (0.095 R)
• M30: 17,558,452 km (0.077 R)
• M31: 17,818,303 km (0.09 R)
• M32: 19,136,859 km (0.066 R)
• M33: 19,740,486 km (0.079 R)
• M34: 19,875,424 km (0.108 R)
• M35: 20,078,428 km (0.048 R)
• M36: 20,282,180 km (0.041 R)
• M37: 20,418,464 km (0.089 R)
• M38: 22,076,307 km (0.119 R)
• M39: 22,427,114 km (0.059 R)
• M40: 22,638,496 km (0.109 R)
• M41: 23,776,936 km (0.114 R)
• M42: 24,064,463 km (0.106 R)
• M43: 24,642,808 km (0.074 R)
• M44: 25,006,780 km (0.075 R)
• M45: 25,152,788 km (0.099 R)
• M46: 25,519,153 km (0.093 R)
• M47: 25,739,810 km (0.1 R)
• M48: 27,452,406 km (0.1 R)
• M49: 28,056,781 km (0.106 R)
• M50: 28,589,051 km (0.103 R)
• M51: 29,973,280 km (0.103 R)
• M52: 30,128,413 km (0.099 R)
• M53: 30,751,637 km (0.107 R)
• M54: 31,300,362 km (0.104 R)
• M55: 32,010,803 km (0.089 R)
• M56: 32,646,594 km (0.118 R)
• M57: 32,726,479 km (0.102 R)
• M58: 34,660,480 km (0.112 R)
• M59: 35,149,815 km (0.078 R)
• M60: 37,797,548 km (0.089 R)
• M61: 38,301,094 km (0.073 R)
• M62: 38,806,884 km (0.064 R)
• M63: 40,680,299 km (0.076 R)
• M64: 41,714,618 km (0.114 R)
• M65: 42,061,237 km (0.081 R)
• M66: 43,545,247 km (0.093 R)
• M67: 45,401,907 km (0.045 R)
• M68: 45,669,238 km (0.096 R)
• M69: 46,295,006 km (0.052 R)
• M70: 46,923,766 km (0.068 R)
• M71: 47,736,232 km (0.1 R)
• M72: 48,280,319 km (0.044 R)
• M73: 50,569,915 km (0.057 R)
• M74: 51,032,022 km (0.086 R)
• M75: 53,175,910 km (0.099 R)
• M76: 53,645,946 km (0.08 R)
• M77: 54,117,179 km (0.106 R)
• M78: 54,306,121 km (0.107 R)
• M79: 54,400,667 km (0.055 R)
• M80: 55,920,731 km (0.108 R)
• M81: 56,016,175 km (0.088 R)
• M82: 58,130,142 km (0.051 R)
• M83: 58,420,362 km (0.051 R)
• M84: 58,517,301 km (0.045 R)
• M85: 59,391,402 km (0.082 R)
• M86: 59,683,866 km (0.116 R)
• M87: 60,858,059 km (0.047 R)
• M88: 62,039,883 km (0.083 R)
• M89: 62,237,651 km (0.091 R)
• M90: 62,336,535 km (0.085 R)
• M91: 62,633,637 km (0.119 R)
• M92: 62,931,336 km (0.067 R)
• M93: 63,130,002 km (0.103 R)
• M94: 64,226,255 km (0.059 R)
• M95: 64,326,187 km (0.072 R)
• M96: 66,538,889 km (0.119 R)
• M97: 67,146,555 km (0.104 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 150 - 16,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit