🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.83 AU - 1.21 AU

Year: 397 Days

Day: 13.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.83 AU - 1.21 AU

Year: 397 Days

Day: 19.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,410,779 km

• M1: 332,855 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.14 AU - 1.66 AU

Year: 638 Days

Day: 43.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.65 AU - 1.75 AU

Year: 853 Days

Day: 13.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.49 AU - 2.83 AU

Year: 1670 Days

Day: 36.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,410,779 km

• M1: 475,123 km (0.089 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.15 AU - 3.51 AU

Year: 1833 Days

Day: 13.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.5

Radius: 4.7

Gravity: 25.33 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 13.93 AU - 17.41 AU

Year: 23882 Days

Day: 18.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,410,779 km

• M1: 126,709 km (0.113 R)
• M2: 301,889 km (0.071 R)
• M3: 393,891 km (0.103 R)
• M4: 474,076 km (0.08 R)
• M5: 698,472 km (0.07 R)
• M6: 822,040 km (0.108 R)
• M7: 1,834,668 km (0.1 R)
• M8: 2,254,440 km (0.093 R)
• M9: 2,363,946 km (0.038 R)
• M10: 2,437,847 km (0.105 R)
• M11: 2,512,646 km (0.105 R)
• M12: 2,702,785 km (0.115 R)
• M13: 2,819,172 km (0.108 R)
• M14: 3,383,754 km (0.105 R)
• M15: 3,551,453 km (0.114 R)
• M16: 4,338,937 km (0.093 R)
• M17: 5,274,522 km (0.12 R)
• M18: 5,371,312 km (0.096 R)
• M19: 5,914,801 km (0.042 R)
• M20: 7,756,799 km (0.113 R)
• M21: 7,811,851 km (0.119 R)
• M22: 8,033,406 km (0.118 R)
• M23: 8,482,648 km (0.098 R)
• M24: 9,055,458 km (0.111 R)
• M25: 9,581,893 km (0.086 R)
• M26: 11,095,076 km (0.103 R)
• M27: 11,344,007 km (0.119 R)
• M28: 13,533,072 km (0.085 R)
• M29: 14,607,185 km (0.076 R)
• M30: 16,836,044 km (0.098 R)
• M31: 17,626,369 km (0.1 R)
• M32: 18,208,754 km (0.046 R)
• M33: 18,281,907 km (0.045 R)
• M34: 19,767,115 km (0.106 R)
• M35: 20,447,935 km (0.116 R)
• M36: 21,136,534 km (0.091 R)
• M37: 21,367,662 km (0.112 R)
• M38: 22,144,374 km (0.087 R)
• M39: 23,725,325 km (0.102 R)
• M40: 24,287,214 km (0.118 R)
• M41: 24,853,592 km (0.1 R)
• M42: 25,260,648 km (0.098 R)
• M43: 25,916,634 km (0.042 R)
• M44: 27,833,731 km (0.046 R)
• M45: 28,087,150 km (0.055 R)
• M46: 28,426,139 km (0.105 R)
• M47: 29,623,520 km (0.03 R)
• M48: 30,055,110 km (0.119 R)
• M49: 30,662,776 km (0.1 R)
• M50: 32,332,737 km (0.054 R)
• M51: 33,671,788 km (0.069 R)
• M52: 33,941,812 km (0.109 R)
• M53: 35,120,045 km (0.083 R)
• M54: 35,485,213 km (0.08 R)
• M55: 35,576,767 km (0.09 R)
• M56: 35,760,025 km (0.088 R)
• M57: 36,127,437 km (0.078 R)
• M58: 36,866,002 km (0.052 R)
• M59: 37,609,653 km (0.099 R)
• M60: 38,922,673 km (0.057 R)
• M61: 39,584,943 km (0.08 R)
• M62: 40,060,215 km (0.068 R)
• M63: 40,250,803 km (0.084 R)
• M64: 40,537,283 km (0.045 R)
• M65: 40,633,026 km (0.108 R)
• M66: 41,016,295 km (0.053 R)
• M67: 41,304,720 km (0.111 R)
• M68: 42,464,702 km (0.099 R)
• M69: 44,816,680 km (0.037 R)
• M70: 45,212,665 km (0.094 R)
• M71: 46,207,940 km (0.103 R)
• M72: 47,815,519 km (0.084 R)
• M73: 48,829,343 km (0.101 R)
• M74: 49,033,096 km (0.056 R)
• M75: 49,543,374 km (0.074 R)
• M76: 49,645,699 km (0.067 R)
• M77: 50,260,696 km (0.095 R)
• M78: 50,672,240 km (0.107 R)
• M79: 54,531,117 km (0.106 R)
• M80: 57,621,210 km (0.101 R)
• M81: 60,439,335 km (0.104 R)
• M82: 60,876,909 km (0.078 R)
• M83: 62,306,167 km (0.1 R)
• M84: 62,748,079 km (0.119 R)
• M85: 65,421,842 km (0.111 R)
• M86: 65,646,388 km (0.093 R)
• M87: 65,758,736 km (0.036 R)
• M88: 67,338,190 km (0.055 R)
• M89: 68,701,925 km (0.053 R)
• M90: 71,341,130 km (0.098 R)
• M91: 72,266,842 km (0.038 R)
• M92: 72,499,018 km (0.074 R)
• M93: 76,481,612 km (0.109 R)
• M94: 76,718,126 km (0.106 R)
• M95: 77,666,577 km (0.087 R)
• M96: 77,904,138 km (0.107 R)
• M97: 78,976,905 km (0.042 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14.8

Radius: 6.2

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 15.29 AU - 20.31 AU

Year: 28913 Days

Day: 16.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 83,410,779 km

• M1: 190,438 km (0.07 R)
• M2: 309,668 km (0.037 R)
• M3: 734,825 km (0.108 R)
• M4: 1,285,495 km (0.11 R)
• M5: 1,615,358 km (0.052 R)
• M6: 1,773,932 km (0.03 R)
• M7: 1,838,707 km (0.028 R)
• M8: 3,373,582 km (0.11 R)
• M9: 3,617,725 km (0.083 R)
• M10: 5,315,811 km (0.084 R)
• M11: 5,986,009 km (0.112 R)
• M12: 6,456,046 km (0.091 R)
• M13: 6,682,836 km (0.051 R)
• M14: 7,908,940 km (0.093 R)
• M15: 8,506,285 km (0.111 R)
• M16: 9,486,450 km (0.118 R)
• M17: 10,709,113 km (0.07 R)
• M18: 12,383,562 km (0.115 R)
• M19: 12,980,757 km (0.112 R)
• M20: 14,333,870 km (0.12 R)
• M21: 15,193,758 km (0.065 R)
• M22: 18,725,016 km (0.032 R)
• M23: 19,955,907 km (0.07 R)
• M24: 20,322,871 km (0.089 R)
• M25: 20,729,029 km (0.09 R)
• M26: 23,337,866 km (0.07 R)
• M27: 24,074,337 km (0.074 R)
• M28: 25,410,844 km (0.075 R)
• M29: 25,649,303 km (0.028 R)
• M30: 25,848,567 km (0.091 R)
• M31: 26,248,442 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.6

Radius: 7.4

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 14.25 AU - 23.21 AU

Year: 31209 Days

Day: 19.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,410,779 km

• M1: 201,508 km (0.052 R)
• M2: 276,756 km (0.055 R)
• M3: 382,671 km (0.103 R)
• M4: 524,939 km (0.074 R)
• M5: 591,510 km (0.12 R)
• M6: 995,723 km (0.094 R)
• M7: 1,255,874 km (0.07 R)
• M8: 1,635,105 km (0.084 R)
• M9: 1,701,676 km (0.097 R)
• M10: 2,304,256 km (0.111 R)
• M11: 2,648,182 km (0.075 R)
• M12: 3,173,270 km (0.086 R)
• M13: 4,224,793 km (0.038 R)
• M14: 4,692,436 km (0.098 R)
• M15: 6,454,849 km (0.105 R)
• M16: 6,938,050 km (0.096 R)
• M17: 7,321,769 km (0.068 R)
• M18: 8,456,169 km (0.065 R)
• M19: 8,984,399 km (0.11 R)
• M20: 9,888,270 km (0.047 R)
• M21: 11,201,739 km (0.087 R)
• M22: 11,458,150 km (0.052 R)
• M23: 12,702,206 km (0.061 R)
• M24: 12,768,777 km (0.06 R)
• M25: 13,171,195 km (0.109 R)
• M26: 13,714,235 km (0.076 R)
• M27: 13,782,751 km (0.063 R)
• M28: 13,851,267 km (0.056 R)
• M29: 14,542,559 km (0.077 R)
• M30: 15,174,310 km (0.083 R)
• M31: 16,174,821 km (0.06 R)
• M32: 17,122,972 km (0.097 R)
• M33: 17,640,880 km (0.092 R)
• M34: 17,715,230 km (0.072 R)
• M35: 18,239,122 km (0.071 R)
• M36: 19,301,865 km (0.101 R)
• M37: 19,378,609 km (0.106 R)
• M38: 19,532,246 km (0.091 R)
• M39: 20,384,655 km (0.097 R)
• M40: 20,540,984 km (0.096 R)
• M41: 21,328,468 km (0.089 R)
• M42: 21,646,213 km (0.112 R)
• M43: 21,725,949 km (0.072 R)
• M44: 23,014,136 km (0.098 R)
• M45: 23,831,689 km (0.101 R)
• M46: 24,992,269 km (0.09 R)
• M47: 25,075,894 km (0.12 R)
• M48: 26,767,397 km (0.041 R)
• M49: 27,713,454 km (0.053 R)
• M50: 27,886,689 km (0.095 R)
• M51: 29,549,619 km (0.097 R)
• M52: 30,527,091 km (0.043 R)
• M53: 31,244,562 km (0.068 R)
• M54: 32,331,241 km (0.055 R)
• M55: 33,246,182 km (0.05 R)
• M56: 34,541,400 km (0.115 R)
• M57: 35,382,888 km (0.098 R)
• M58: 35,570,634 km (0.111 R)
• M59: 36,610,040 km (0.079 R)
• M60: 36,705,034 km (0.06 R)
• M61: 38,139,379 km (0.099 R)
• M62: 40,668,929 km (0.103 R)
• M63: 42,252,273 km (0.112 R)
• M64: 42,451,687 km (0.098 R)
• M65: 44,766,415 km (0.075 R)
• M66: 45,275,048 km (0.114 R)
• M67: 45,990,275 km (0.094 R)
• M68: 46,195,374 km (0.057 R)
• M69: 47,846,785 km (0.091 R)
• M70: 48,054,576 km (0.066 R)
• M71: 48,679,746 km (0.071 R)
• M72: 49,202,740 km (0.093 R)
• M73: 50,677,027 km (0.098 R)
• M74: 53,453,264 km (0.065 R)
• M75: 54,642,717 km (0.045 R)
• M76: 55,186,206 km (0.096 R)
• M77: 55,295,113 km (0.11 R)
• M78: 58,262,836 km (0.106 R)
• M79: 58,484,689 km (0.085 R)
• M80: 58,817,993 km (0.103 R)
• M81: 59,710,045 km (0.101 R)
• M82: 60,045,743 km (0.116 R)
• M83: 60,382,039 km (0.068 R)
• M84: 61,281,870 km (0.07 R)
• M85: 63,208,691 km (0.103 R)
• M86: 65,962,638 km (0.083 R)
• M87: 71,468,139 km (0.11 R)
• M88: 73,975,100 km (0.109 R)
• M89: 74,095,227 km (0.069 R)
• M90: 77,606,439 km (0.049 R)
• M91: 78,584,509 km (0.092 R)
• M92: 79,812,858 km (0.094 R)
• M93: 80,305,932 km (0.09 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 12,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit