🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.69 AU - 0.77 AU

Year: 260 Days

Day: 26.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.3 AU - 1.72 AU

Year: 772 Days

Day: 44.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.93 AU - 2.39 AU

Year: 1321 Days

Day: 42.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.8 AU - 2.88 AU

Year: 1992 Days

Day: 44.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.6

Radius: 9.2

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.31 AU - 3.77 AU

Year: 2206 Days

Day: 7.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 128.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 75,318,858 km

• M1: 114,742 km (0.119 R)
• M2: 175,179 km (0.065 R)
• M3: 286,181 km (0.096 R)
• M4: 347,516 km (0.119 R)
• M5: 493,075 km (0.11 R)
• M6: 559,795 km (0.105 R)
• M7: 786,885 km (0.092 R)
• M8: 880,683 km (0.075 R)
• M9: 1,043,296 km (0.055 R)
• M10: 1,162,525 km (0.097 R)
• M11: 1,598,304 km (0.106 R)
• M12: 1,701,825 km (0.081 R)
• M13: 1,772,136 km (0.103 R)
• M14: 2,252,944 km (0.113 R)
• M15: 2,408,825 km (0.101 R)
• M16: 2,639,355 km (0.083 R)
• M17: 2,711,013 km (0.104 R)
• M18: 2,835,179 km (0.115 R)
• M19: 3,078,874 km (0.087 R)
• M20: 3,165,192 km (0.099 R)
• M21: 3,384,652 km (0.067 R)
• M22: 3,597,679 km (0.081 R)
• M23: 3,700,154 km (0.074 R)
• M24: 3,943,250 km (0.045 R)
• M25: 4,060,685 km (0.027 R)
• M26: 4,167,497 km (0.083 R)
• M27: 4,323,528 km (0.1 R)
• M28: 4,420,467 km (0.098 R)
• M29: 4,505,888 km (0.028 R)
• M30: 4,665,958 km (0.059 R)
• M31: 4,753,024 km (0.07 R)
• M32: 4,815,555 km (0.1 R)
• M33: 4,928,651 km (0.1 R)
• M34: 5,004,647 km (0.107 R)
• M35: 5,273,475 km (0.089 R)
• M36: 5,494,730 km (0.091 R)
• M37: 5,745,605 km (0.051 R)
• M38: 5,973,144 km (0.12 R)
• M39: 6,040,762 km (0.098 R)
• M40: 6,203,824 km (0.095 R)
• M41: 6,645,885 km (0.109 R)
• M42: 6,772,146 km (0.109 R)
• M43: 6,899,155 km (0.072 R)
• M44: 7,212,861 km (0.061 R)
• M45: 7,313,690 km (0.115 R)
• M46: 7,648,341 km (0.068 R)
• M47: 7,883,957 km (0.067 R)
• M48: 8,092,198 km (0.082 R)
• M49: 8,182,106 km (0.114 R)
• M50: 8,317,342 km (0.099 R)
• M51: 8,407,999 km (0.105 R)
• M52: 8,483,845 km (0.042 R)
• M53: 8,773,915 km (0.108 R)
• M54: 8,974,227 km (0.084 R)
• M55: 9,537,014 km (0.047 R)
• M56: 9,679,431 km (0.11 R)
• M57: 9,743,010 km (0.097 R)
• M58: 10,191,804 km (0.057 R)
• M59: 10,337,512 km (0.066 R)
• M60: 10,402,587 km (0.033 R)
• M61: 10,516,581 km (0.039 R)
• M62: 10,696,547 km (0.074 R)
• M63: 10,844,649 km (0.113 R)
• M64: 10,943,832 km (0.067 R)
• M65: 11,059,771 km (0.113 R)
• M66: 11,142,947 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.3

Radius: 9

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.93 AU - 4.17 AU

Year: 2784 Days

Day: 7.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 75,318,858 km

• M1: 127,308 km (0.093 R)
• M2: 195,824 km (0.107 R)
• M3: 278,551 km (0.032 R)
• M4: 402,568 km (0.118 R)
• M5: 512,971 km (0.109 R)
• M6: 575,952 km (0.077 R)
• M7: 657,183 km (0.065 R)
• M8: 774,618 km (0.036 R)
• M9: 865,424 km (0.118 R)
• M10: 995,424 km (0.106 R)
• M11: 1,434,793 km (0.102 R)
• M12: 1,611,468 km (0.057 R)
• M13: 1,697,038 km (0.081 R)
• M14: 1,861,895 km (0.106 R)
• M15: 2,020,618 km (0.108 R)
• M16: 2,207,466 km (0.084 R)
• M17: 2,375,764 km (0.058 R)
• M18: 2,971,313 km (0.061 R)
• M19: 3,954,470 km (0.069 R)
• M20: 4,873,300 km (0.066 R)
• M21: 5,413,349 km (0.104 R)
• M22: 5,494,281 km (0.115 R)
• M23: 5,838,954 km (0.06 R)
• M24: 6,005,607 km (0.117 R)
• M25: 6,343,698 km (0.111 R)
• M26: 6,532,341 km (0.083 R)
• M27: 6,670,569 km (0.053 R)
• M28: 7,448,628 km (0.033 R)
• M29: 7,647,593 km (0.095 R)
• M30: 7,811,851 km (0.026 R)
• M31: 8,069,459 km (0.107 R)
• M32: 8,329,909 km (0.115 R)
• M33: 8,461,256 km (0.117 R)
• M34: 8,668,897 km (0.087 R)
• M35: 9,012,524 km (0.11 R)
• M36: 9,555,714 km (0.118 R)
• M37: 9,870,916 km (0.082 R)
• M38: 9,950,353 km (0.11 R)
• M39: 10,149,617 km (0.114 R)
• M40: 10,430,861 km (0.093 R)
• M41: 10,511,644 km (0.097 R)
• M42: 11,352,085 km (0.115 R)
• M43: 11,497,793 km (0.101 R)
• M44: 11,706,931 km (0.082 R)
• M45: 11,811,949 km (0.108 R)
• M46: 12,814,853 km (0.065 R)
• M47: 13,118,836 km (0.073 R)
• M48: 13,249,883 km (0.079 R)
• M49: 13,425,212 km (0.108 R)
• M50: 13,844,834 km (0.07 R)
• M51: 14,000,566 km (0.094 R)
• M52: 14,179,185 km (0.076 R)
• M53: 14,583,848 km (0.095 R)
• M54: 15,037,877 km (0.09 R)
• M55: 15,243,873 km (0.11 R)
• M56: 15,404,542 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.8

Radius: 8.7

Gravity: 10.53 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.63 AU - 10.19 AU

Year: 10152 Days

Day: 5.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 75,318,858 km

• M1: 112,797 km (0.078 R)
• M2: 183,557 km (0.084 R)
• M3: 469,887 km (0.079 R)
• M4: 545,583 km (0.074 R)
• M5: 1,236,426 km (0.064 R)
• M6: 1,690,905 km (0.062 R)
• M7: 2,300,067 km (0.101 R)
• M8: 3,060,024 km (0.113 R)
• M9: 3,421,303 km (0.113 R)
• M10: 3,669,636 km (0.103 R)
• M11: 3,732,766 km (0.085 R)
• M12: 4,250,076 km (0.104 R)
• M13: 4,316,347 km (0.1 R)
• M14: 4,652,793 km (0.059 R)
• M15: 4,755,417 km (0.072 R)
• M16: 4,893,496 km (0.103 R)
• M17: 5,244,453 km (0.112 R)
• M18: 5,970,601 km (0.085 R)
• M19: 6,194,698 km (0.054 R)
• M20: 6,383,491 km (0.107 R)
• M21: 7,555,889 km (0.088 R)
• M22: 8,125,558 km (0.094 R)
• M23: 8,415,479 km (0.111 R)
• M24: 8,540,842 km (0.077 R)
• M25: 9,176,932 km (0.095 R)
• M26: 9,565,737 km (0.028 R)
• M27: 11,174,961 km (0.112 R)
• M28: 11,404,893 km (0.105 R)
• M29: 11,543,720 km (0.114 R)
• M30: 12,104,562 km (0.091 R)
• M31: 12,722,102 km (0.091 R)
• M32: 12,866,165 km (0.058 R)
• M33: 13,349,964 km (0.119 R)
• M34: 13,987,850 km (0.105 R)
• M35: 14,235,883 km (0.119 R)
• M36: 15,039,224 km (0.112 R)
• M37: 16,063,969 km (0.072 R)
• M38: 17,750,087 km (0.091 R)
• M39: 17,911,054 km (0.085 R)
• M40: 18,396,798 km (0.046 R)
• M41: 20,270,811 km (0.085 R)
• M42: 20,776,900 km (0.099 R)
• M43: 20,946,544 km (0.077 R)
• M44: 21,401,172 km (0.118 R)
• M45: 21,629,758 km (0.062 R)
• M46: 21,916,537 km (0.094 R)
• M47: 22,262,407 km (0.077 R)
• M48: 22,726,460 km (0.087 R)
• M49: 22,842,847 km (0.086 R)
• M50: 22,901,190 km (0.088 R)
• M51: 23,252,147 km (0.11 R)
• M52: 23,663,840 km (0.083 R)
• M53: 23,722,931 km (0.06 R)
• M54: 23,959,445 km (0.09 R)
• M55: 24,733,614 km (0.114 R)
• M56: 25,394,987 km (0.05 R)
• M57: 26,367,522 km (0.075 R)
• M58: 26,673,899 km (0.055 R)
• M59: 26,858,353 km (0.048 R)
• M60: 27,290,242 km (0.116 R)
• M61: 28,599,971 km (0.042 R)
• M62: 29,040,986 km (0.083 R)
• M63: 29,674,982 km (0.052 R)
• M64: 30,634,502 km (0.097 R)
• M65: 30,827,633 km (0.055 R)
• M66: 32,125,544 km (0.082 R)
• M67: 35,515,133 km (0.098 R)
• M68: 35,921,441 km (0.059 R)
• M69: 36,397,162 km (0.09 R)
• M70: 37,286,521 km (0.079 R)
• M71: 38,113,648 km (0.079 R)
• M72: 39,295,770 km (0.049 R)
• M73: 39,645,829 km (0.091 R)
• M74: 41,056,088 km (0.105 R)
• M75: 41,198,057 km (0.041 R)
• M76: 42,986,051 km (0.064 R)
• M77: 43,346,581 km (0.107 R)
• M78: 43,853,120 km (0.047 R)
• M79: 44,216,194 km (0.117 R)
• M80: 45,531,309 km (0.059 R)
• M81: 45,751,816 km (0.078 R)
• M82: 46,859,289 km (0.066 R)
• M83: 47,007,690 km (0.029 R)
• M84: 47,751,640 km (0.116 R)
• M85: 50,310,362 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.2

Radius: 3.7

Gravity: 32.74 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 14.66 AU - 15.48 AU

Year: 24351 Days

Day: 22.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,318,858 km

• M1: 99,931 km (0.059 R)
• M2: 291,566 km (0.094 R)
• M3: 379,979 km (0.076 R)
• M4: 538,852 km (0.075 R)
• M5: 648,208 km (0.101 R)
• M6: 740,809 km (0.111 R)
• M7: 1,043,595 km (0.113 R)
• M8: 1,180,028 km (0.041 R)
• M9: 1,322,296 km (0.056 R)
• M10: 2,534,338 km (0.079 R)
• M11: 2,867,492 km (0.108 R)
• M12: 3,253,604 km (0.111 R)
• M13: 3,821,328 km (0.081 R)
• M14: 4,818,398 km (0.07 R)
• M15: 5,275,569 km (0.069 R)
• M16: 5,938,736 km (0.102 R)
• M17: 6,627,634 km (0.113 R)
• M18: 6,879,856 km (0.045 R)
• M19: 7,445,636 km (0.09 R)
• M20: 7,866,305 km (0.059 R)
• M21: 8,079,631 km (0.059 R)
• M22: 8,348,908 km (0.109 R)
• M23: 8,730,831 km (0.117 R)
• M24: 9,007,138 km (0.086 R)
• M25: 9,853,114 km (0.045 R)
• M26: 10,372,668 km (0.106 R)
• M27: 10,901,197 km (0.076 R)
• M28: 11,862,214 km (0.119 R)
• M29: 12,045,471 km (0.054 R)
• M30: 12,414,678 km (0.076 R)
• M31: 13,353,704 km (0.112 R)
• M32: 13,417,134 km (0.084 R)
• M33: 14,315,469 km (0.047 R)
• M34: 14,640,994 km (0.055 R)
• M35: 14,771,892 km (0.051 R)
• M36: 15,100,858 km (0.118 R)
• M37: 15,765,970 km (0.077 R)
• M38: 16,781,440 km (0.118 R)
• M39: 16,849,956 km (0.105 R)
• M40: 17,678,579 km (0.104 R)
• M41: 19,231,704 km (0.087 R)
• M42: 20,169,832 km (0.103 R)
• M43: 20,242,686 km (0.073 R)
• M44: 21,567,525 km (0.1 R)
• M45: 22,541,706 km (0.115 R)
• M46: 23,683,437 km (0.074 R)
• M47: 24,455,063 km (0.118 R)
• M48: 25,313,306 km (0.086 R)
• M49: 26,818,859 km (0.078 R)
• M50: 27,139,447 km (0.119 R)
• M51: 28,516,197 km (0.085 R)
• M52: 29,089,755 km (0.102 R)
• M53: 30,164,915 km (0.1 R)
• M54: 30,749,094 km (0.08 R)
• M55: 31,000,718 km (0.12 R)
• M56: 31,337,164 km (0.062 R)
• M57: 33,985,495 km (0.034 R)
• M58: 34,072,112 km (0.117 R)
• M59: 34,680,377 km (0.11 R)
• M60: 35,029,688 km (0.069 R)
• M61: 35,907,827 km (0.119 R)
• M62: 36,793,297 km (0.074 R)
• M63: 37,328,109 km (0.115 R)
• M64: 37,685,948 km (0.113 R)
• M65: 37,955,224 km (0.114 R)
• M66: 38,405,214 km (0.08 R)
• M67: 39,038,163 km (0.097 R)
• M68: 46,609,311 km (0.083 R)
• M69: 46,994,675 km (0.055 R)
• M70: 48,741,679 km (0.109 R)
• M71: 49,524,973 km (0.043 R)
• M72: 50,312,457 km (0.034 R)
• M73: 51,203,312 km (0.053 R)
• M74: 53,201,491 km (0.092 R)
• M75: 54,615,340 km (0.08 R)
• M76: 55,123,225 km (0.069 R)
• M77: 56,553,829 km (0.045 R)
• M78: 58,203,595 km (0.103 R)
• M79: 60,287,942 km (0.1 R)
• M80: 61,550,249 km (0.108 R)
• M81: 62,715,018 km (0.117 R)
• M82: 63,673,491 km (0.059 R)
• M83: 65,066,397 km (0.102 R)
• M84: 65,281,519 km (0.106 R)
• M85: 65,389,229 km (0.095 R)
• M86: 65,604,800 km (0.038 R)
• M87: 68,318,804 km (0.076 R)
• M88: 68,537,516 km (0.068 R)
• M89: 68,866,033 km (0.104 R)
• M90: 69,634,518 km (0.032 R)
• M91: 70,074,934 km (0.095 R)
• M92: 71,734,872 km (0.098 R)
• M93: 72,068,325 km (0.106 R)
• M94: 73,407,526 km (0.118 R)
• M95: 74,529,809 km (0.029 R)
• M96: 75,093,194 km (0.108 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 12,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit