🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1 AU - 1.06 AU

Year: 367 Days

Day: 22.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.17 AU - 1.23 AU

Year: 462 Days

Day: 26.3 Hours

Environment

Temp: 38 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.04 AU - 1.47 AU

Year: 491 Days

Day: 18.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 126.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 18,549,823 km

• M1: 180,565 km (0.112 R)
• M2: 584,928 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.06 AU - 3.22 AU

Year: 1956 Days

Day: 44.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.83 AU - 4.71 AU

Year: 3101 Days

Day: 39.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.3

Radius: 11.6

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.59 AU - 7.47 AU

Year: 6551 Days

Day: 10.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 18,549,823 km

• M1: 186,698 km (0.111 R)
• M2: 412,441 km (0.089 R)
• M3: 583,880 km (0.092 R)
• M4: 679,623 km (0.103 R)
• M5: 755,469 km (0.086 R)
• M6: 1,002,007 km (0.057 R)
• M7: 1,437,187 km (0.026 R)
• M8: 1,571,974 km (0.105 R)
• M9: 1,658,592 km (0.09 R)
• M10: 1,909,617 km (0.088 R)
• M11: 2,154,060 km (0.115 R)
• M12: 2,349,135 km (0.079 R)
• M13: 2,509,355 km (0.049 R)
• M14: 2,904,891 km (0.065 R)
• M15: 3,615,332 km (0.084 R)
• M16: 3,777,795 km (0.114 R)
• M17: 4,206,842 km (0.096 R)
• M18: 4,803,288 km (0.072 R)
• M19: 4,982,357 km (0.116 R)
• M20: 5,828,782 km (0.115 R)
• M21: 5,965,065 km (0.096 R)
• M22: 6,492,847 km (0.093 R)
• M23: 6,634,217 km (0.038 R)
• M24: 7,064,460 km (0.045 R)
• M25: 7,982,542 km (0.049 R)
• M26: 8,378,827 km (0.054 R)
• M27: 8,625,813 km (0.045 R)
• M28: 9,000,855 km (0.094 R)
• M29: 9,285,689 km (0.074 R)
• M30: 9,767,095 km (0.105 R)
• M31: 10,027,096 km (0.12 R)
• M32: 10,157,995 km (0.085 R)
• M33: 10,921,692 km (0.092 R)
• M34: 11,463,984 km (0.096 R)
• M35: 11,669,532 km (0.111 R)
• M36: 11,980,246 km (0.075 R)
• M37: 12,363,666 km (0.082 R)
• M38: 12,468,983 km (0.114 R)
• M39: 13,107,017 km (0.076 R)
• M40: 13,393,946 km (0.113 R)
• M41: 13,901,233 km (0.11 R)
• M42: 14,230,647 km (0.1 R)
• M43: 14,488,703 km (0.119 R)
• M44: 14,971,904 km (0.109 R)
• M45: 15,992,611 km (0.109 R)
• M46: 16,492,118 km (0.076 R)
• M47: 16,996,712 km (0.069 R)
• M48: 17,231,281 km (0.109 R)
• M49: 17,506,242 km (0.084 R)
• M50: 18,500,619 km (0.067 R)
• M51: 19,513,097 km (0.1 R)
• M52: 19,758,737 km (0.099 R)
• M53: 20,710,030 km (0.119 R)
• M54: 20,835,243 km (0.07 R)
• M55: 21,803,441 km (0.12 R)
• M56: 22,058,356 km (0.086 R)
• M57: 22,829,233 km (0.08 R)
• M58: 23,218,038 km (0.098 R)
• M59: 23,304,805 km (0.103 R)
• M60: 23,870,883 km (0.116 R)
• M61: 24,045,913 km (0.095 R)
• M62: 24,839,230 km (0.069 R)
• M63: 25,194,525 km (0.047 R)
• M64: 25,283,686 km (0.113 R)
• M65: 26,135,197 km (0.116 R)
• M66: 26,723,416 km (0.092 R)
• M67: 27,315,823 km (0.061 R)
• M68: 28,282,076 km (0.12 R)
• M69: 28,421,052 km (0.098 R)
• M70: 28,606,703 km (0.118 R)
• M71: 28,839,328 km (0.087 R)
• M72: 29,540,792 km (0.077 R)
• M73: 30,248,091 km (0.053 R)
• M74: 31,199,683 km (0.053 R)
• M75: 31,439,040 km (0.071 R)
• M76: 31,679,144 km (0.085 R)
• M77: 31,775,336 km (0.059 R)
• M78: 31,871,677 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.2

Radius: 13.6

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.73 AU - 8.99 AU

Year: 7745 Days

Day: 9.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 18,549,823 km

• M1: 241,002 km (0.089 R)
• M2: 425,157 km (0.065 R)
• M3: 787,483 km (0.102 R)
• M4: 1,190,051 km (0.061 R)
• M5: 1,332,319 km (0.113 R)
• M6: 1,714,092 km (0.092 R)
• M7: 1,815,071 km (0.057 R)
• M8: 1,980,975 km (0.067 R)
• M9: 2,509,504 km (0.12 R)
• M10: 2,625,143 km (0.116 R)
• M11: 2,910,127 km (0.114 R)
• M12: 3,031,900 km (0.08 R)
• M13: 3,230,416 km (0.084 R)
• M14: 4,040,489 km (0.082 R)
• M15: 4,398,477 km (0.095 R)
• M16: 4,538,949 km (0.099 R)
• M17: 4,940,470 km (0.118 R)
• M18: 5,175,039 km (0.107 R)
• M19: 5,839,403 km (0.12 R)
• M20: 6,339,509 km (0.065 R)
• M21: 6,434,803 km (0.11 R)
• M22: 7,347,799 km (0.116 R)
• M23: 7,683,646 km (0.118 R)
• M24: 7,785,522 km (0.051 R)
• M25: 7,956,064 km (0.052 R)
• M26: 8,093,544 km (0.113 R)
• M27: 8,266,330 km (0.075 R)
• M28: 8,475,467 km (0.116 R)
• M29: 8,827,920 km (0.105 R)
• M30: 8,934,583 km (0.095 R)
• M31: 9,365,724 km (0.09 R)
• M32: 9,547,336 km (0.119 R)
• M33: 9,656,842 km (0.12 R)
• M34: 10,285,452 km (0.091 R)
• M35: 10,510,597 km (0.072 R)
• M36: 11,466,078 km (0.086 R)
• M37: 12,769,525 km (0.114 R)
• M38: 13,255,119 km (0.103 R)
• M39: 13,418,331 km (0.051 R)
• M40: 14,453,697 km (0.112 R)
• M41: 14,621,845 km (0.095 R)
• M42: 14,790,442 km (0.102 R)
• M43: 15,044,759 km (0.097 R)
• M44: 15,643,749 km (0.114 R)
• M45: 16,469,080 km (0.099 R)
• M46: 16,600,726 km (0.092 R)
• M47: 17,042,040 km (0.069 R)
• M48: 19,075,524 km (0.041 R)
• M49: 19,306,204 km (0.074 R)
• M50: 19,398,655 km (0.115 R)
• M51: 20,379,120 km (0.065 R)
• M52: 20,614,886 km (0.081 R)
• M53: 20,946,544 km (0.098 R)
• M54: 21,807,630 km (0.106 R)
• M55: 24,010,458 km (0.111 R)
• M56: 24,159,757 km (0.093 R)
• M57: 24,659,863 km (0.099 R)
• M58: 25,264,687 km (0.091 R)
• M59: 25,416,529 km (0.08 R)
• M60: 25,518,106 km (0.095 R)
• M61: 25,976,324 km (0.095 R)
• M62: 26,231,987 km (0.116 R)
• M63: 26,694,543 km (0.113 R)
• M64: 26,952,600 km (0.089 R)
• M65: 27,159,793 km (0.101 R)
• M66: 27,315,374 km (0.117 R)
• M67: 28,518,740 km (0.085 R)
• M68: 28,835,438 km (0.108 R)
• M69: 29,579,089 km (0.085 R)
• M70: 30,382,879 km (0.088 R)
• M71: 30,652,454 km (0.036 R)
• M72: 34,059,994 km (0.088 R)
• M73: 34,227,843 km (0.106 R)
• M74: 34,845,982 km (0.097 R)
• M75: 35,241,219 km (0.034 R)
• M76: 35,467,710 km (0.074 R)
• M77: 35,581,106 km (0.056 R)
• M78: 35,808,345 km (0.113 R)
• M79: 36,207,173 km (0.054 R)
• M80: 37,527,972 km (0.068 R)
• M81: 38,981,615 km (0.05 R)
• M82: 39,215,885 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.4

Radius: 8.8

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 9.24 AU - 9.92 AU

Year: 10421 Days

Day: 7.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 18,549,823 km

• M1: 115,789 km (0.082 R)
• M2: 188,493 km (0.075 R)
• M3: 245,640 km (0.059 R)
• M4: 322,683 km (0.12 R)
• M5: 433,834 km (0.086 R)
• M6: 586,124 km (0.115 R)
• M7: 787,034 km (0.056 R)
• M8: 864,227 km (0.105 R)
• M9: 1,146,817 km (0.091 R)
• M10: 1,457,682 km (0.105 R)
• M11: 1,692,999 km (0.034 R)
• M12: 2,424,682 km (0.118 R)
• M13: 2,516,685 km (0.071 R)
• M14: 2,775,639 km (0.091 R)
• M15: 2,847,895 km (0.031 R)
• M16: 3,370,590 km (0.111 R)
• M17: 3,842,272 km (0.097 R)
• M18: 4,223,597 km (0.103 R)
• M19: 4,475,220 km (0.071 R)
• M20: 4,992,979 km (0.077 R)
• M21: 5,621,140 km (0.065 R)
• M22: 5,774,328 km (0.093 R)
• M23: 5,835,963 km (0.092 R)
• M24: 5,991,245 km (0.097 R)
• M25: 6,273,985 km (0.116 R)
• M26: 6,593,377 km (0.102 R)
• M27: 6,820,167 km (0.094 R)
• M28: 6,983,677 km (0.099 R)
• M29: 8,268,574 km (0.081 R)
• M30: 8,443,005 km (0.081 R)
• M31: 8,513,166 km (0.096 R)
• M32: 8,866,666 km (0.113 R)
• M33: 9,734,782 km (0.1 R)
• M34: 10,516,431 km (0.049 R)
• M35: 10,933,959 km (0.105 R)
• M36: 11,241,083 km (0.057 R)
• M37: 11,512,155 km (0.104 R)
• M38: 11,824,515 km (0.088 R)
• M39: 12,417,820 km (0.112 R)
• M40: 12,939,767 km (0.108 R)
• M41: 13,880,887 km (0.077 R)
• M42: 14,129,968 km (0.109 R)
• M43: 15,871,586 km (0.097 R)
• M44: 15,958,353 km (0.111 R)
• M45: 16,132,186 km (0.052 R)
• M46: 16,219,252 km (0.113 R)
• M47: 16,525,628 km (0.071 R)
• M48: 16,966,493 km (0.029 R)
• M49: 17,277,357 km (0.112 R)
• M50: 17,679,925 km (0.051 R)
• M51: 18,266,798 km (0.116 R)
• M52: 18,357,753 km (0.095 R)
• M53: 18,676,995 km (0.053 R)
• M54: 19,599,116 km (0.086 R)
• M55: 19,738,691 km (0.083 R)
• M56: 21,152,690 km (0.119 R)
• M57: 22,113,557 km (0.102 R)
• M58: 22,307,436 km (0.047 R)
• M59: 22,843,445 km (0.075 R)
• M60: 22,941,432 km (0.107 R)
• M61: 23,235,990 km (0.098 R)
• M62: 23,383,793 km (0.069 R)
• M63: 23,482,527 km (0.119 R)
• M64: 23,977,996 km (0.076 R)
• M65: 24,177,110 km (0.096 R)
• M66: 24,476,904 km (0.055 R)
• M67: 25,029,818 km (0.114 R)
• M68: 25,282,489 km (0.11 R)
• M69: 25,434,480 km (0.107 R)
• M70: 25,586,771 km (0.081 R)
• M71: 25,688,498 km (0.084 R)
• M72: 27,126,432 km (0.099 R)
• M73: 29,172,482 km (0.102 R)
• M74: 30,456,182 km (0.113 R)
• M75: 30,564,042 km (0.093 R)
• M76: 33,022,982 km (0.117 R)
• M77: 33,078,333 km (0.12 R)
• M78: 33,300,037 km (0.09 R)
• M79: 35,658,298 km (0.076 R)
• M80: 35,715,145 km (0.055 R)
• M81: 36,113,524 km (0.103 R)
• M82: 37,548,617 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.7

Radius: 10.6

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 11.55 AU - 12.85 AU

Year: 14977 Days

Day: 8.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 18,549,823 km

• M1: 262,843 km (0.086 R)
• M2: 423,063 km (0.038 R)
• M3: 723,007 km (0.066 R)
• M4: 1,076,057 km (0.117 R)
• M5: 1,201,869 km (0.087 R)
• M6: 1,332,767 km (0.064 R)
• M7: 1,955,095 km (0.09 R)
• M8: 2,045,302 km (0.027 R)
• M9: 2,559,470 km (0.056 R)
• M10: 2,875,271 km (0.112 R)
• M11: 3,097,873 km (0.047 R)
• M12: 3,218,897 km (0.053 R)
• M13: 3,434,618 km (0.117 R)
• M14: 3,670,982 km (0.12 R)
• M15: 4,193,228 km (0.119 R)
• M16: 4,344,472 km (0.058 R)
• M17: 4,446,198 km (0.074 R)
• M18: 4,531,619 km (0.078 R)
• M19: 4,914,140 km (0.1 R)
• M20: 6,391,270 km (0.108 R)
• M21: 6,761,076 km (0.042 R)
• M22: 7,097,970 km (0.102 R)
• M23: 7,623,807 km (0.108 R)
• M24: 7,705,936 km (0.067 R)
• M25: 8,078,734 km (0.065 R)
• M26: 8,330,507 km (0.115 R)
• M27: 8,457,366 km (0.114 R)
• M28: 9,188,600 km (0.081 R)
• M29: 9,385,621 km (0.083 R)
• M30: 9,561,847 km (0.104 R)
• M31: 9,694,690 km (0.076 R)
• M32: 10,436,845 km (0.057 R)
• M33: 11,501,533 km (0.111 R)
• M34: 11,666,540 km (0.071 R)
• M35: 12,118,624 km (0.103 R)
• M36: 12,262,537 km (0.098 R)
• M37: 13,039,848 km (0.092 R)
• M38: 13,261,253 km (0.082 R)
• M39: 13,983,511 km (0.118 R)
• M40: 14,058,909 km (0.055 R)
• M41: 16,703,500 km (0.11 R)
• M42: 17,132,098 km (0.064 R)
• M43: 17,266,736 km (0.118 R)
• M44: 17,428,750 km (0.109 R)
• M45: 17,618,590 km (0.092 R)
• M46: 18,384,382 km (0.066 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 12,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit