🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.62 AU - 0.78 AU

Year: 256 Days

Day: 25.8 Hours

Environment

Temp: -17 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.76 AU - 1.22 AU

Year: 430 Days

Day: 28.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,160,189 km

• M1: 296,353 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.31 AU - 1.43 AU

Year: 700 Days

Day: 46.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.9

Radius: 12.8

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.14 AU - 3.16 AU

Year: 1883 Days

Day: 10.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 31,160,189 km

• M1: 174,880 km (0.103 R)
• M2: 257,907 km (0.086 R)
• M3: 396,285 km (0.116 R)
• M4: 482,453 km (0.118 R)
• M5: 563,086 km (0.053 R)
• M6: 710,141 km (0.049 R)
• M7: 863,180 km (0.099 R)
• M8: 966,103 km (0.112 R)
• M9: 1,064,538 km (0.11 R)
• M10: 1,147,715 km (0.094 R)
• M11: 1,341,295 km (0.115 R)
• M12: 1,442,273 km (0.025 R)
• M13: 1,630,916 km (0.115 R)
• M14: 1,839,156 km (0.071 R)
• M15: 1,975,290 km (0.109 R)
• M16: 2,115,015 km (0.11 R)
• M17: 2,221,977 km (0.066 R)
• M18: 2,343,002 km (0.109 R)
• M19: 2,478,837 km (0.099 R)
• M20: 2,862,854 km (0.088 R)
• M21: 3,021,877 km (0.029 R)
• M22: 3,211,118 km (0.039 R)
• M23: 3,516,747 km (0.069 R)
• M24: 3,644,503 km (0.034 R)
• M25: 3,963,446 km (0.115 R)
• M26: 4,081,628 km (0.043 R)
• M27: 4,201,157 km (0.087 R)
• M28: 5,150,206 km (0.106 R)
• M29: 5,230,989 km (0.111 R)
• M30: 5,328,377 km (0.052 R)
• M31: 5,558,159 km (0.119 R)
• M32: 5,875,157 km (0.073 R)
• M33: 6,129,773 km (0.089 R)
• M34: 6,422,536 km (0.114 R)
• M35: 6,649,775 km (0.11 R)
• M36: 6,737,738 km (0.118 R)
• M37: 7,183,989 km (0.092 R)
• M38: 7,806,316 km (0.106 R)
• M39: 8,541,440 km (0.073 R)
• M40: 8,656,630 km (0.094 R)
• M41: 8,830,164 km (0.114 R)
• M42: 9,259,510 km (0.09 R)
• M43: 9,397,439 km (0.088 R)
• M44: 9,655,645 km (0.105 R)
• M45: 9,835,761 km (0.07 R)
• M46: 10,179,088 km (0.117 R)
• M47: 10,382,840 km (0.103 R)
• M48: 10,485,315 km (0.082 R)
• M49: 10,691,161 km (0.079 R)
• M50: 10,919,149 km (0.047 R)
• M51: 11,148,632 km (0.073 R)
• M52: 11,358,817 km (0.104 R)
• M53: 11,591,441 km (0.118 R)
• M54: 11,932,674 km (0.05 R)
• M55: 12,581,480 km (0.072 R)
• M56: 12,756,510 km (0.107 R)
• M57: 13,175,234 km (0.067 R)
• M58: 13,486,697 km (0.103 R)
• M59: 13,598,596 km (0.101 R)
• M60: 13,958,529 km (0.111 R)
• M61: 14,162,430 km (0.095 R)
• M62: 14,253,386 km (0.114 R)
• M63: 14,458,634 km (0.03 R)
• M64: 14,619,003 km (0.09 R)
• M65: 14,779,970 km (0.118 R)
• M66: 15,289,650 km (0.114 R)

Asteroid Belt

Center: 2.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.1

Radius: 13

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.78 AU - 3.78 AU

Year: 2593 Days

Day: 6.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 31,160,189 km

• M1: 206,744 km (0.105 R)
• M2: 334,351 km (0.062 R)
• M3: 475,721 km (0.101 R)
• M4: 688,150 km (0.096 R)
• M5: 799,002 km (0.117 R)
• M6: 969,245 km (0.091 R)
• M7: 1,238,820 km (0.106 R)
• M8: 1,347,578 km (0.075 R)
• M9: 1,533,079 km (0.104 R)
• M10: 2,022,563 km (0.085 R)
• M11: 2,104,842 km (0.072 R)
• M12: 2,273,140 km (0.092 R)
• M13: 2,445,925 km (0.115 R)
• M14: 2,713,406 km (0.118 R)
• M15: 2,844,304 km (0.046 R)
• M16: 3,004,224 km (0.108 R)
• M17: 3,459,301 km (0.118 R)
• M18: 4,145,507 km (0.1 R)
• M19: 4,342,677 km (0.088 R)
• M20: 4,857,592 km (0.103 R)
• M21: 5,130,459 km (0.041 R)
• M22: 5,227,997 km (0.066 R)
• M23: 5,358,895 km (0.092 R)
• M24: 5,708,206 km (0.067 R)
• M25: 5,928,115 km (0.117 R)
• M26: 6,168,070 km (0.118 R)
• M27: 6,358,957 km (0.086 R)
• M28: 6,516,633 km (0.097 R)
• M29: 6,746,565 km (0.099 R)
• M30: 6,943,286 km (0.067 R)
• M31: 7,069,547 km (0.088 R)
• M32: 7,232,907 km (0.06 R)
• M33: 7,324,162 km (0.059 R)
• M34: 7,749,319 km (0.102 R)
• M35: 8,087,560 km (0.039 R)
• M36: 8,681,613 km (0.108 R)
• M37: 8,856,792 km (0.117 R)
• M38: 9,033,019 km (0.094 R)
• M39: 9,309,625 km (0.05 R)
• M40: 9,449,050 km (0.094 R)
• M41: 10,279,169 km (0.055 R)
• M42: 10,361,448 km (0.105 R)
• M43: 10,568,042 km (0.073 R)
• M44: 10,713,601 km (0.096 R)
• M45: 11,132,774 km (0.059 R)
• M46: 11,621,660 km (0.115 R)
• M47: 11,814,791 km (0.097 R)
• M48: 12,074,044 km (0.108 R)
• M49: 12,182,652 km (0.119 R)
• M50: 12,269,868 km (0.072 R)
• M51: 12,357,083 km (0.078 R)
• M52: 13,085,475 km (0.107 R)
• M53: 13,219,365 km (0.109 R)
• M54: 13,308,825 km (0.073 R)
• M55: 13,421,023 km (0.119 R)
• M56: 13,827,630 km (0.087 R)
• M57: 14,238,277 km (0.077 R)
• M58: 14,445,170 km (0.118 R)
• M59: 14,560,510 km (0.115 R)
• M60: 14,931,663 km (0.095 R)
• M61: 15,095,024 km (0.082 R)
• M62: 15,730,814 km (0.099 R)
• M63: 15,825,660 km (0.12 R)
• M64: 15,992,312 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.9

Radius: 11.7

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.21 AU - 3.97 AU

Year: 2969 Days

Day: 10.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 31,160,189 km

• M1: 147,653 km (0.1 R)
• M2: 270,922 km (0.068 R)
• M3: 360,980 km (0.055 R)
• M4: 466,147 km (0.056 R)
• M5: 680,521 km (0.107 R)
• M6: 818,450 km (0.104 R)
• M7: 966,701 km (0.085 R)
• M8: 1,116,150 km (0.075 R)
• M9: 1,189,901 km (0.061 R)
• M10: 1,308,084 km (0.052 R)
• M11: 1,448,257 km (0.074 R)
• M12: 1,538,465 km (0.079 R)
• M13: 1,668,166 km (0.058 R)
• M14: 1,938,788 km (0.111 R)
• M15: 2,213,300 km (0.102 R)
• M16: 2,403,439 km (0.081 R)
• M17: 2,566,052 km (0.084 R)
• M18: 2,643,245 km (0.071 R)
• M19: 2,891,128 km (0.085 R)
• M20: 3,006,319 km (0.085 R)
• M21: 3,301,027 km (0.113 R)
• M22: 3,385,400 km (0.031 R)
• M23: 3,729,625 km (0.109 R)
• M24: 3,918,866 km (0.117 R)
• M25: 4,033,907 km (0.099 R)
• M26: 4,137,129 km (0.088 R)
• M27: 4,412,240 km (0.082 R)
• M28: 4,775,014 km (0.087 R)
• M29: 4,884,370 km (0.108 R)
• M30: 5,133,601 km (0.119 R)
• M31: 5,287,836 km (0.106 R)
• M32: 5,644,477 km (0.117 R)
• M33: 5,760,116 km (0.111 R)
• M34: 6,067,839 km (0.12 R)
• M35: 6,156,700 km (0.108 R)
• M36: 6,261,120 km (0.089 R)
• M37: 6,592,629 km (0.071 R)
• M38: 6,729,959 km (0.098 R)
• M39: 6,883,746 km (0.102 R)
• M40: 7,163,344 km (0.081 R)
• M41: 7,320,422 km (0.103 R)
• M42: 7,399,260 km (0.033 R)
• M43: 7,542,126 km (0.034 R)
• M44: 8,089,804 km (0.073 R)
• M45: 8,171,484 km (0.084 R)
• M46: 8,368,654 km (0.108 R)
• M47: 8,567,320 km (0.118 R)
• M48: 8,817,747 km (0.07 R)
• M49: 9,003,099 km (0.098 R)
• M50: 9,189,648 km (0.116 R)
• M51: 9,844,138 km (0.113 R)
• M52: 10,318,364 km (0.046 R)
• M53: 10,442,530 km (0.073 R)
• M54: 11,398,759 km (0.119 R)
• M55: 11,545,515 km (0.066 R)
• M56: 11,804,020 km (0.071 R)
• M57: 11,989,671 km (0.096 R)
• M58: 12,856,591 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.7

Radius: 12

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.34 AU - 6 AU

Year: 5894 Days

Day: 12.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 31,160,189 km

• M1: 163,660 km (0.115 R)
• M2: 243,545 km (0.112 R)
• M3: 406,757 km (0.07 R)
• M4: 972,685 km (0.061 R)
• M5: 1,129,913 km (0.073 R)
• M6: 1,311,525 km (0.086 R)
• M7: 1,826,141 km (0.041 R)
• M8: 2,246,661 km (0.109 R)
• M9: 2,557,076 km (0.104 R)
• M10: 2,657,008 km (0.104 R)
• M11: 3,006,618 km (0.074 R)
• M12: 3,176,262 km (0.114 R)
• M13: 3,795,298 km (0.082 R)
• M14: 4,048,866 km (0.113 R)
• M15: 4,213,125 km (0.109 R)
• M16: 4,596,993 km (0.07 R)
• M17: 5,424,269 km (0.092 R)
• M18: 5,710,300 km (0.09 R)
• M19: 6,297,173 km (0.109 R)
• M20: 6,460,683 km (0.108 R)
• M21: 6,764,068 km (0.1 R)
• M22: 6,875,518 km (0.101 R)
• M23: 7,015,691 km (0.1 R)
• M24: 7,935,718 km (0.113 R)
• M25: 8,082,923 km (0.12 R)
• M26: 8,171,634 km (0.115 R)
• M27: 8,409,943 km (0.097 R)
• M28: 9,046,333 km (0.101 R)
• M29: 9,261,903 km (0.096 R)
• M30: 9,354,953 km (0.045 R)
• M31: 9,479,269 km (0.106 R)
• M32: 9,855,807 km (0.107 R)
• M33: 10,269,295 km (0.12 R)
• M34: 11,146,238 km (0.112 R)
• M35: 12,046,967 km (0.106 R)
• M36: 12,148,544 km (0.081 R)
• M37: 12,626,210 km (0.093 R)
• M38: 13,075,303 km (0.053 R)
• M39: 13,179,722 km (0.113 R)
• M40: 13,564,787 km (0.088 R)
• M41: 14,238,725 km (0.078 R)
• M42: 14,453,847 km (0.089 R)
• M43: 14,561,857 km (0.09 R)
• M44: 15,105,645 km (0.107 R)
• M45: 15,251,802 km (0.071 R)
• M46: 15,435,209 km (0.053 R)
• M47: 16,550,611 km (0.106 R)
• M48: 16,928,345 km (0.11 R)
• M49: 17,194,330 km (0.108 R)
• M50: 18,078,155 km (0.038 R)
• M51: 18,155,796 km (0.098 R)
• M52: 18,233,437 km (0.11 R)
• M53: 18,311,228 km (0.112 R)
• M54: 18,623,439 km (0.101 R)
• M55: 18,858,756 km (0.073 R)
• M56: 21,061,735 km (0.054 R)
• M57: 21,184,106 km (0.114 R)
• M58: 22,048,333 km (0.079 R)
• M59: 22,505,504 km (0.112 R)
• M60: 23,176,151 km (0.046 R)
• M61: 24,365,604 km (0.047 R)
• M62: 24,494,258 km (0.083 R)
• M63: 25,097,436 km (0.113 R)
• M64: 25,967,647 km (0.072 R)
• M65: 26,055,312 km (0.11 R)
• M66: 26,230,640 km (0.079 R)
• M67: 26,892,012 km (0.117 R)
• M68: 28,141,304 km (0.075 R)
• M69: 28,546,864 km (0.11 R)
• M70: 29,912,693 km (0.114 R)
• M71: 30,096,548 km (0.112 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 11,259 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit