🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.72 AU - 1.02 AU

Year: 296 Days

Day: 47.6 Hours

Environment

Temp: 144 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.02 AU - 1.28 AU

Year: 450 Days

Day: 14.8 Hours

Environment

Temp: -1 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 39,737,516 km

• M1: 528,529 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.58 AU - 1.68 AU

Year: 760 Days

Day: 19.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.32 AU - 2.64 AU

Year: 1426 Days

Day: 21.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.42 AU - 3.66 AU

Year: 1936 Days

Day: 40 Hours

Environment

Temp: -112 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,737,516 km

• M1: 30,817 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.06 AU - 5.4 AU

Year: 3757 Days

Day: 19.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.8

Radius: 13

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.15 AU - 6.41 AU

Year: 4431 Days

Day: 12.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 39,737,516 km

• M1: 162,314 km (0.085 R)
• M2: 287,826 km (0.064 R)
• M3: 380,128 km (0.108 R)
• M4: 480,060 km (0.052 R)
• M5: 678,277 km (0.075 R)
• M6: 798,404 km (0.079 R)
• M7: 916,287 km (0.109 R)
• M8: 1,171,501 km (0.086 R)
• M9: 1,273,377 km (0.106 R)
• M10: 1,776,774 km (0.119 R)
• M11: 1,976,038 km (0.047 R)
• M12: 2,470,010 km (0.074 R)
• M13: 2,846,399 km (0.115 R)
• M14: 3,081,118 km (0.104 R)
• M15: 3,176,711 km (0.098 R)
• M16: 3,273,501 km (0.108 R)
• M17: 3,569,704 km (0.105 R)
• M18: 3,670,533 km (0.115 R)
• M19: 4,118,130 km (0.085 R)
• M20: 4,294,955 km (0.085 R)
• M21: 4,402,366 km (0.101 R)
• M22: 4,510,675 km (0.113 R)
• M23: 4,859,388 km (0.069 R)
• M24: 5,065,384 km (0.074 R)
• M25: 5,217,076 km (0.047 R)
• M26: 5,312,669 km (0.118 R)
• M27: 5,819,058 km (0.105 R)
• M28: 6,038,069 km (0.105 R)
• M29: 6,259,773 km (0.069 R)
• M30: 6,566,449 km (0.104 R)
• M31: 7,258,788 km (0.047 R)
• M32: 7,387,143 km (0.076 R)
• M33: 7,624,555 km (0.063 R)
• M34: 7,842,519 km (0.098 R)
• M35: 7,996,305 km (0.112 R)
• M36: 8,217,860 km (0.104 R)
• M37: 8,396,480 km (0.065 R)
• M38: 8,599,185 km (0.113 R)
• M39: 8,735,169 km (0.049 R)
• M40: 9,193,537 km (0.106 R)
• M41: 9,472,388 km (0.075 R)
• M42: 9,636,347 km (0.099 R)
• M43: 10,325,694 km (0.086 R)
• M44: 10,664,234 km (0.066 R)
• M45: 10,810,391 km (0.057 R)
• M46: 10,981,830 km (0.112 R)
• M47: 11,104,800 km (0.038 R)
• M48: 11,401,901 km (0.094 R)
• M49: 11,601,464 km (0.059 R)
• M50: 13,606,974 km (0.08 R)
• M51: 13,845,283 km (0.08 R)
• M52: 13,951,647 km (0.067 R)
• M53: 15,496,544 km (0.088 R)
• M54: 16,023,578 km (0.063 R)
• M55: 16,247,226 km (0.091 R)
• M56: 16,387,549 km (0.083 R)
• M57: 16,471,922 km (0.076 R)
• M58: 16,556,445 km (0.105 R)
• M59: 16,924,456 km (0.097 R)
• M60: 18,160,882 km (0.102 R)
• M61: 18,277,269 km (0.066 R)
• M62: 18,540,412 km (0.08 R)
• M63: 18,775,281 km (0.108 R)
• M64: 19,129,379 km (0.117 R)
• M65: 19,455,951 km (0.033 R)
• M66: 19,694,709 km (0.116 R)
• M67: 19,934,365 km (0.085 R)
• M68: 20,174,918 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.6

Radius: 9.4

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.79 AU - 7.59 AU

Year: 6320 Days

Day: 5.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,737,516 km

• M1: 146,606 km (0.055 R)
• M2: 230,680 km (0.119 R)
• M3: 325,824 km (0.073 R)
• M4: 385,364 km (0.104 R)
• M5: 847,023 km (0.059 R)
• M6: 980,464 km (0.073 R)
• M7: 1,042,099 km (0.091 R)
• M8: 1,121,236 km (0.11 R)
• M9: 1,458,280 km (0.036 R)
• M10: 2,040,964 km (0.098 R)
• M11: 2,161,689 km (0.104 R)
• M12: 2,389,078 km (0.109 R)
• M13: 2,778,182 km (0.079 R)
• M14: 2,934,811 km (0.088 R)
• M15: 3,351,441 km (0.107 R)
• M16: 3,494,457 km (0.112 R)
• M17: 3,590,947 km (0.11 R)
• M18: 3,761,938 km (0.096 R)
• M19: 4,112,146 km (0.092 R)
• M20: 4,342,826 km (0.119 R)
• M21: 4,817,051 km (0.098 R)
• M22: 5,060,298 km (0.069 R)
• M23: 5,224,706 km (0.106 R)
• M24: 5,391,058 km (0.114 R)
• M25: 5,986,757 km (0.104 R)
• M26: 6,189,911 km (0.112 R)
• M27: 6,365,988 km (0.066 R)
• M28: 6,603,250 km (0.116 R)
• M29: 6,663,089 km (0.094 R)
• M30: 6,843,504 km (0.068 R)
• M31: 7,738,249 km (0.067 R)
• M32: 7,801,379 km (0.111 R)
• M33: 8,119,275 km (0.081 R)
• M34: 8,183,452 km (0.114 R)
• M35: 8,669,645 km (0.032 R)
• M36: 8,735,169 km (0.092 R)
• M37: 9,534,471 km (0.103 R)
• M38: 9,602,089 km (0.053 R)
• M39: 9,670,006 km (0.091 R)
• M40: 11,488,967 km (0.108 R)
• M41: 11,597,126 km (0.119 R)
• M42: 11,741,787 km (0.083 R)
• M43: 12,216,312 km (0.093 R)
• M44: 14,214,790 km (0.104 R)
• M45: 14,720,281 km (0.1 R)
• M46: 15,271,399 km (0.078 R)
• M47: 15,549,502 km (0.076 R)
• M48: 15,709,123 km (0.1 R)
• M49: 16,030,010 km (0.067 R)
• M50: 17,625,322 km (0.114 R)
• M51: 17,750,236 km (0.067 R)
• M52: 19,014,488 km (0.113 R)
• M53: 19,270,749 km (0.117 R)
• M54: 19,485,272 km (0.084 R)
• M55: 20,133,480 km (0.088 R)
• M56: 21,673,440 km (0.096 R)
• M57: 21,851,761 km (0.09 R)
• M58: 22,299,956 km (0.093 R)
• M59: 22,434,893 km (0.117 R)
• M60: 22,705,815 km (0.117 R)
• M61: 23,068,740 km (0.072 R)
• M62: 23,205,323 km (0.087 R)
• M63: 24,261,184 km (0.089 R)
• M64: 24,864,961 km (0.054 R)
• M65: 25,332,903 km (0.052 R)
• M66: 25,756,415 km (0.101 R)
• M67: 25,992,630 km (0.063 R)
• M68: 27,041,012 km (0.108 R)
• M69: 28,492,710 km (0.11 R)
• M70: 29,277,201 km (0.092 R)
• M71: 29,425,153 km (0.095 R)
• M72: 29,870,356 km (0.093 R)
• M73: 29,969,540 km (0.118 R)
• M74: 31,068,336 km (0.039 R)
• M75: 31,875,716 km (0.09 R)
• M76: 32,332,887 km (0.103 R)
• M77: 32,689,977 km (0.078 R)
• M78: 34,495,175 km (0.082 R)
• M79: 34,964,463 km (0.086 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.5

Radius: 15

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 11.45 AU - 12.41 AU

Year: 15050 Days

Day: 9.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 39,737,516 km

• M1: 309,219 km (0.061 R)
• M2: 459,864 km (0.098 R)
• M3: 824,135 km (0.102 R)
• M4: 1,256,024 km (0.111 R)
• M5: 1,392,457 km (0.075 R)
• M6: 1,731,296 km (0.067 R)
• M7: 2,016,430 km (0.104 R)
• M8: 2,871,531 km (0.105 R)
• M9: 3,148,586 km (0.05 R)
• M10: 5,174,890 km (0.105 R)
• M11: 5,362,186 km (0.079 R)
• M12: 5,743,511 km (0.118 R)
• M13: 6,133,961 km (0.056 R)
• M14: 6,981,882 km (0.081 R)
• M15: 7,695,314 km (0.092 R)
• M16: 8,213,073 km (0.105 R)
• M17: 8,653,190 km (0.054 R)
• M18: 9,236,921 km (0.038 R)
• M19: 10,254,036 km (0.1 R)
• M20: 10,728,112 km (0.053 R)
• M21: 10,823,855 km (0.091 R)
• M22: 15,200,041 km (0.077 R)
• M23: 15,415,612 km (0.064 R)
• M24: 15,523,771 km (0.087 R)
• M25: 15,904,198 km (0.038 R)
• M26: 16,563,626 km (0.098 R)
• M27: 17,344,377 km (0.066 R)
• M28: 17,456,875 km (0.083 R)
• M29: 18,480,423 km (0.113 R)
• M30: 18,710,505 km (0.105 R)
• M31: 20,466,485 km (0.083 R)
• M32: 21,243,795 km (0.095 R)
• M33: 21,726,996 km (0.074 R)
• M34: 21,848,320 km (0.098 R)
• M35: 22,213,638 km (0.047 R)
• M36: 23,136,059 km (0.075 R)
• M37: 23,633,172 km (0.118 R)
• M38: 24,008,364 km (0.107 R)
• M39: 24,448,481 km (0.064 R)
• M40: 24,638,021 km (0.118 R)
• M41: 24,764,581 km (0.086 R)
• M42: 26,689,158 km (0.073 R)
• M43: 27,210,506 km (0.069 R)
• M44: 27,538,126 km (0.093 R)
• M45: 28,131,132 km (0.091 R)
• M46: 29,329,560 km (0.105 R)
• M47: 29,530,919 km (0.12 R)
• M48: 29,867,514 km (0.054 R)
• M49: 30,476,677 km (0.088 R)
• M50: 31,090,028 km (0.107 R)
• M51: 32,675,765 km (0.099 R)
• M52: 32,814,891 km (0.104 R)
• M53: 33,794,458 km (0.115 R)
• M54: 34,429,202 km (0.114 R)
• M55: 35,424,477 km (0.113 R)
• M56: 35,567,343 km (0.105 R)
• M57: 37,152,631 km (0.098 R)
• M58: 37,807,720 km (0.034 R)
• M59: 38,981,764 km (0.104 R)
• M60: 40,167,776 km (0.096 R)
• M61: 41,290,508 km (0.073 R)
• M62: 41,441,004 km (0.08 R)
• M63: 42,803,392 km (0.119 R)
• M64: 44,180,590 km (0.079 R)
• M65: 46,742,902 km (0.048 R)
• M66: 46,899,830 km (0.045 R)
• M67: 47,686,565 km (0.093 R)
• M68: 48,875,120 km (0.109 R)
• M69: 49,353,235 km (0.064 R)
• M70: 49,672,776 km (0.087 R)
• M71: 51,281,103 km (0.115 R)
• M72: 51,604,833 km (0.109 R)
• M73: 52,254,387 km (0.115 R)
• M74: 55,127,563 km (0.11 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.6

Radius: 10.1

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 10.34 AU - 14.24 AU

Year: 15737 Days

Day: 14 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 39,737,516 km

• M1: 132,095 km (0.03 R)
• M2: 282,142 km (0.098 R)
• M3: 384,915 km (0.093 R)
• M4: 478,863 km (0.075 R)
• M5: 812,616 km (0.073 R)
• M6: 939,175 km (0.089 R)
• M7: 1,267,244 km (0.064 R)
• M8: 1,492,688 km (0.086 R)
• M9: 2,003,714 km (0.088 R)
• M10: 2,358,111 km (0.12 R)
• M11: 2,519,527 km (0.111 R)
• M12: 2,975,950 km (0.062 R)
• M13: 3,050,450 km (0.119 R)
• M14: 3,303,121 km (0.104 R)
• M15: 3,695,217 km (0.036 R)
• M16: 3,964,942 km (0.037 R)
• M17: 4,157,474 km (0.058 R)
• M18: 4,381,422 km (0.112 R)
• M19: 5,077,053 km (0.076 R)
• M20: 5,286,490 km (0.075 R)
• M21: 5,407,514 km (0.078 R)
• M22: 6,343,847 km (0.1 R)
• M23: 6,634,516 km (0.12 R)
• M24: 8,257,503 km (0.088 R)
• M25: 8,398,125 km (0.1 R)
• M26: 9,076,851 km (0.03 R)
• M27: 9,588,326 km (0.113 R)
• M28: 9,736,129 km (0.105 R)
• M29: 10,146,775 km (0.118 R)
• M30: 10,410,965 km (0.069 R)
• M31: 10,562,956 km (0.04 R)
• M32: 10,946,076 km (0.098 R)
• M33: 11,023,269 km (0.084 R)
• M34: 11,178,252 km (0.053 R)
• M35: 12,202,998 km (0.086 R)
• M36: 12,889,203 km (0.117 R)
• M37: 13,920,979 km (0.055 R)
• M38: 14,172,603 km (0.064 R)
• M39: 15,107,889 km (0.109 R)
• M40: 15,280,076 km (0.111 R)
• M41: 15,366,394 km (0.076 R)
• M42: 16,859,231 km (0.037 R)
• M43: 17,758,763 km (0.076 R)
• M44: 17,895,047 km (0.081 R)
• M45: 18,581,552 km (0.095 R)
• M46: 19,183,683 km (0.026 R)
• M47: 19,698,150 km (0.066 R)
• M48: 19,933,467 km (0.029 R)
• M49: 21,655,189 km (0.066 R)
• M50: 21,946,905 km (0.103 R)
• M51: 22,337,655 km (0.106 R)
• M52: 23,823,760 km (0.088 R)
• M53: 24,882,763 km (0.114 R)
• M54: 26,112,009 km (0.096 R)
• M55: 26,994,637 km (0.108 R)
• M56: 27,308,493 km (0.026 R)
• M57: 27,676,204 km (0.093 R)
• M58: 29,539,147 km (0.097 R)
• M59: 32,491,910 km (0.082 R)
• M60: 34,229,040 km (0.061 R)
• M61: 35,194,545 km (0.101 R)
• M62: 35,422,981 km (0.106 R)
• M63: 36,284,066 km (0.086 R)
• M64: 36,514,895 km (0.083 R)
• M65: 37,793,060 km (0.099 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 14,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit