🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.46 AU - 0.56 AU

Year: 129 Days

Day: 32.5 Hours

Environment

Temp: 269 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,103,949 km

• M1: 119,080 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.1 AU - 1.54 AU

Year: 538 Days

Day: 19.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.08 AU - 1.72 AU

Year: 588 Days

Day: 22.7 Hours

Environment

Temp: -6 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 62,103,949 km

• M1: 133,890 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.82 AU - 2.22 AU

Year: 1019 Days

Day: 37.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.92 AU - 2.44 AU

Year: 1142 Days

Day: 45.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.8

Radius: 8.9

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 8.62 AU - 8.76 AU

Year: 9088 Days

Day: 5.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,103,949 km

• M1: 118,182 km (0.089 R)
• M2: 408,851 km (0.096 R)
• M3: 666,459 km (0.095 R)
• M4: 780,153 km (0.105 R)
• M5: 865,424 km (0.077 R)
• M6: 1,102,836 km (0.119 R)
• M7: 1,749,697 km (0.103 R)
• M8: 1,933,552 km (0.073 R)
• M9: 2,027,799 km (0.054 R)
• M10: 2,395,062 km (0.107 R)
• M11: 2,471,058 km (0.078 R)
• M12: 2,756,790 km (0.106 R)
• M13: 2,998,390 km (0.105 R)
• M14: 3,388,093 km (0.1 R)
• M15: 3,559,981 km (0.092 R)
• M16: 4,032,710 km (0.077 R)
• M17: 4,746,740 km (0.116 R)
• M18: 4,842,782 km (0.047 R)
• M19: 6,324,100 km (0.066 R)
• M20: 6,967,820 km (0.086 R)
• M21: 7,408,535 km (0.054 R)
• M22: 7,594,785 km (0.087 R)
• M23: 8,784,387 km (0.029 R)
• M24: 8,981,557 km (0.085 R)
• M25: 9,380,534 km (0.117 R)
• M26: 9,785,346 km (0.117 R)
• M27: 10,278,571 km (0.089 R)
• M28: 10,864,246 km (0.081 R)
• M29: 11,203,833 km (0.068 R)
• M30: 11,590,095 km (0.097 R)
• M31: 11,806,563 km (0.114 R)
• M32: 11,893,480 km (0.106 R)
• M33: 13,585,880 km (0.1 R)
• M34: 13,768,390 km (0.06 R)
• M35: 13,859,944 km (0.1 R)
• M36: 14,274,479 km (0.101 R)
• M37: 14,413,605 km (0.112 R)
• M38: 16,021,184 km (0.092 R)
• M39: 16,650,692 km (0.092 R)
• M40: 17,884,126 km (0.072 R)
• M41: 18,841,104 km (0.112 R)
• M42: 19,044,707 km (0.079 R)
• M43: 19,814,687 km (0.1 R)
• M44: 19,918,059 km (0.089 R)
• M45: 20,437,911 km (0.072 R)
• M46: 21,491,081 km (0.071 R)
• M47: 21,810,472 km (0.085 R)
• M48: 21,917,285 km (0.11 R)
• M49: 22,077,803 km (0.109 R)
• M50: 22,185,065 km (0.056 R)
• M51: 22,400,037 km (0.083 R)
• M52: 22,723,767 km (0.105 R)
• M53: 23,376,163 km (0.044 R)
• M54: 23,704,531 km (0.038 R)
• M55: 23,924,439 km (0.108 R)
• M56: 24,089,745 km (0.101 R)
• M57: 24,643,407 km (0.043 R)
• M58: 24,866,158 km (0.101 R)
• M59: 24,921,958 km (0.087 R)
• M60: 25,594,550 km (0.081 R)
• M61: 25,876,542 km (0.079 R)
• M62: 25,933,090 km (0.077 R)
• M63: 27,532,441 km (0.1 R)
• M64: 27,879,209 km (0.114 R)
• M65: 27,937,253 km (0.117 R)
• M66: 28,285,666 km (0.064 R)
• M67: 28,577,232 km (0.098 R)
• M68: 30,825,539 km (0.076 R)
• M69: 32,518,388 km (0.062 R)
• M70: 33,191,579 km (0.09 R)
• M71: 33,252,914 km (0.111 R)
• M72: 33,499,152 km (0.116 R)
• M73: 33,931,191 km (0.118 R)
• M74: 36,182,639 km (0.105 R)
• M75: 36,309,198 km (0.052 R)
• M76: 36,499,188 km (0.031 R)
• M77: 36,753,055 km (0.067 R)
• M78: 36,943,942 km (0.094 R)
• M79: 37,198,707 km (0.099 R)
• M80: 37,454,220 km (0.04 R)
• M81: 37,774,510 km (0.05 R)
• M82: 38,546,584 km (0.069 R)
• M83: 40,041,067 km (0.098 R)
• M84: 41,620,521 km (0.077 R)
• M85: 41,686,793 km (0.102 R)
• M86: 42,551,319 km (0.085 R)
• M87: 43,019,411 km (0.091 R)
• M88: 43,758,125 km (0.085 R)
• M89: 44,433,410 km (0.041 R)
• M90: 44,840,316 km (0.077 R)
• M91: 45,180,352 km (0.029 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.2

Radius: 10.6

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 8.84 AU - 10.02 AU

Year: 10273 Days

Day: 14.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 62,103,949 km

• M1: 140,024 km (0.083 R)
• M2: 365,168 km (0.064 R)
• M3: 472,131 km (0.09 R)
• M4: 591,510 km (0.111 R)
• M5: 1,613,413 km (0.111 R)
• M6: 1,899,743 km (0.076 R)
• M7: 2,176,649 km (0.09 R)
• M8: 3,440,003 km (0.061 R)
• M9: 3,654,078 km (0.109 R)
• M10: 3,778,393 km (0.076 R)
• M11: 3,999,349 km (0.119 R)
• M12: 4,257,107 km (0.028 R)
• M13: 4,355,243 km (0.072 R)
• M14: 4,857,144 km (0.117 R)
• M15: 6,061,855 km (0.112 R)
• M16: 6,172,408 km (0.09 R)
• M17: 6,583,802 km (0.119 R)
• M18: 6,659,499 km (0.061 R)
• M19: 6,888,533 km (0.095 R)
• M20: 7,004,023 km (0.059 R)
• M21: 7,393,725 km (0.04 R)
• M22: 7,512,057 km (0.103 R)
• M23: 8,398,724 km (0.087 R)
• M24: 8,938,174 km (0.097 R)
• M25: 10,936,053 km (0.107 R)
• M26: 11,116,019 km (0.075 R)
• M27: 11,206,526 km (0.079 R)
• M28: 11,297,033 km (0.08 R)
• M29: 12,077,485 km (0.075 R)
• M30: 12,263,734 km (0.108 R)
• M31: 12,591,802 km (0.108 R)
• M32: 13,256,615 km (0.092 R)
• M33: 13,787,089 km (0.027 R)
• M34: 14,818,866 km (0.067 R)
• M35: 15,068,246 km (0.112 R)
• M36: 16,748,678 km (0.053 R)
• M37: 17,164,860 km (0.071 R)
• M38: 17,321,937 km (0.082 R)
• M39: 17,584,631 km (0.089 R)
• M40: 18,434,198 km (0.087 R)
• M41: 20,449,580 km (0.088 R)
• M42: 20,671,583 km (0.078 R)
• M43: 21,174,083 km (0.097 R)
• M44: 22,591,074 km (0.083 R)
• M45: 22,705,815 km (0.055 R)
• M46: 22,820,706 km (0.079 R)
• M47: 23,166,427 km (0.083 R)
• M48: 24,625,904 km (0.092 R)
• M49: 24,921,360 km (0.097 R)
• M50: 25,814,908 km (0.07 R)
• M51: 25,994,874 km (0.107 R)
• M52: 28,001,729 km (0.085 R)
• M53: 28,805,818 km (0.042 R)
• M54: 29,242,045 km (0.081 R)
• M55: 29,680,517 km (0.061 R)
• M56: 30,310,473 km (0.056 R)
• M57: 30,817,610 km (0.1 R)
• M58: 31,840,411 km (0.108 R)
• M59: 32,744,580 km (0.039 R)
• M60: 33,004,432 km (0.099 R)
• M61: 33,591,603 km (0.114 R)
• M62: 35,840,957 km (0.084 R)
• M63: 35,974,698 km (0.061 R)
• M64: 40,274,589 km (0.114 R)
• M65: 41,181,900 km (0.114 R)
• M66: 41,813,951 km (0.077 R)
• M67: 42,520,053 km (0.115 R)
• M68: 43,087,628 km (0.054 R)
• M69: 44,230,555 km (0.052 R)
• M70: 45,311,101 km (0.118 R)
• M71: 45,600,722 km (0.085 R)
• M72: 45,818,387 km (0.118 R)
• M73: 45,890,942 km (0.044 R)
• M74: 45,963,647 km (0.106 R)
• M75: 46,036,351 km (0.116 R)
• M76: 49,644,801 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.6

Radius: 13.3

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 9.1 AU - 13.8 AU

Year: 13745 Days

Day: 14.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 135.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 62,103,949 km

• M1: 246,836 km (0.103 R)
• M2: 471,233 km (0.116 R)
• M3: 660,923 km (0.06 R)
• M4: 776,413 km (0.096 R)
• M5: 942,616 km (0.117 R)
• M6: 1,030,580 km (0.083 R)
• M7: 1,463,067 km (0.116 R)
• M8: 1,673,402 km (0.035 R)
• M9: 1,922,033 km (0.07 R)
• M10: 2,549,447 km (0.094 R)
• M11: 2,708,021 km (0.079 R)
• M12: 3,271,855 km (0.069 R)
• M13: 3,375,227 km (0.08 R)
• M14: 3,799,786 km (0.115 R)
• M15: 4,816,902 km (0.044 R)
• M16: 4,934,935 km (0.067 R)
• M17: 5,581,197 km (0.064 R)
• M18: 5,914,352 km (0.073 R)
• M19: 6,644,090 km (0.052 R)
• M20: 6,864,298 km (0.101 R)
• M21: 7,042,021 km (0.032 R)
• M22: 7,131,630 km (0.104 R)
• M23: 7,266,567 km (0.065 R)
• M24: 7,539,134 km (0.06 R)
• M25: 7,676,615 km (0.063 R)
• M26: 8,235,213 km (0.078 R)
• M27: 9,688,556 km (0.117 R)
• M28: 9,988,799 km (0.058 R)
• M29: 10,140,043 km (0.081 R)
• M30: 10,495,936 km (0.075 R)
• M31: 10,959,690 km (0.102 R)
• M32: 11,588,300 km (0.074 R)
• M33: 11,800,579 km (0.065 R)
• M34: 12,175,023 km (0.113 R)
• M35: 12,499,052 km (0.089 R)
• M36: 12,716,717 km (0.11 R)
• M37: 15,134,966 km (0.065 R)
• M38: 15,250,905 km (0.1 R)
• M39: 15,425,186 km (0.078 R)
• M40: 16,011,311 km (0.086 R)
• M41: 16,724,294 km (0.057 R)
• M42: 19,112,624 km (0.092 R)
• M43: 19,932,271 km (0.074 R)
• M44: 21,085,969 km (0.118 R)
• M45: 21,345,372 km (0.111 R)
• M46: 21,605,672 km (0.104 R)
• M47: 21,736,271 km (0.066 R)
• M48: 22,261,360 km (0.087 R)
• M49: 23,190,213 km (0.064 R)
• M50: 23,323,954 km (0.117 R)
• M51: 23,457,993 km (0.115 R)
• M52: 24,267,318 km (0.117 R)
• M53: 24,403,153 km (0.086 R)
• M54: 25,844,079 km (0.027 R)
• M55: 27,737,091 km (0.102 R)
• M56: 27,950,268 km (0.108 R)
• M57: 28,377,968 km (0.117 R)
• M58: 28,736,255 km (0.114 R)
• M59: 29,167,994 km (0.105 R)
• M60: 29,384,762 km (0.111 R)
• M61: 29,674,533 km (0.113 R)
• M62: 30,038,056 km (0.057 R)
• M63: 30,476,228 km (0.044 R)
• M64: 31,137,600 km (0.092 R)
• M65: 32,324,958 km (0.116 R)
• M66: 32,699,103 km (0.039 R)
• M67: 36,285,113 km (0.098 R)
• M68: 37,142,309 km (0.039 R)
• M69: 37,534,106 km (0.109 R)
• M70: 38,085,075 km (0.113 R)
• M71: 38,401,025 km (0.075 R)
• M72: 38,559,300 km (0.098 R)
• M73: 38,797,161 km (0.113 R)
• M74: 42,260,351 km (0.062 R)
• M75: 47,595,011 km (0.112 R)
• M76: 48,105,888 km (0.077 R)
• M77: 48,276,579 km (0.109 R)
• M78: 48,704,280 km (0.1 R)
• M79: 49,047,307 km (0.094 R)
• M80: 49,391,083 km (0.072 R)
• M81: 51,907,768 km (0.09 R)
• M82: 52,082,947 km (0.056 R)
• M83: 52,170,462 km (0.057 R)
• M84: 55,178,875 km (0.093 R)
• M85: 57,789,059 km (0.044 R)
• M86: 57,970,521 km (0.071 R)
• M87: 59,154,738 km (0.071 R)
• M88: 59,246,292 km (0.1 R)
• M89: 61,362,204 km (0.095 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 18,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit