🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.56 AU - 0.64 AU

Year: 166 Days

Day: 25.8 Hours

Environment

Temp: 186 °C

Axial Tilt: 79.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.92 AU - 1.02 AU

Year: 342 Days

Day: 15.8 Hours

Environment

Temp: 105 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,229,614 km

• M1: 216,618 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.82 AU - 1.16 AU

Year: 353 Days

Day: 32.1 Hours

Environment

Temp: 130 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,229,614 km

• M1: 95,144 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.9 AU - 1.14 AU

Year: 369 Days

Day: 28.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 106,229,614 km

• M1: 82,578 km (0.112 R)
• M2: 400,324 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.2 AU - 1.42 AU

Year: 537 Days

Day: 32.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.59 AU - 3.25 AU

Year: 1787 Days

Day: 40 Hours

Environment

Temp: -94 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,229,614 km

• M1: 207,343 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.5

Radius: 8.9

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.78 AU - 7.62 AU

Year: 6919 Days

Day: 14.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 106,229,614 km

• M1: 485,445 km (0.097 R)
• M2: 605,273 km (0.052 R)
• M3: 664,215 km (0.036 R)
• M4: 1,037,162 km (0.097 R)
• M5: 1,183,319 km (0.116 R)
• M6: 2,165,728 km (0.086 R)
• M7: 2,338,514 km (0.102 R)
• M8: 2,418,549 km (0.1 R)
• M9: 2,614,372 km (0.097 R)
• M10: 3,304,617 km (0.099 R)
• M11: 3,431,027 km (0.079 R)
• M12: 3,595,884 km (0.094 R)
• M13: 4,029,269 km (0.112 R)
• M14: 4,619,433 km (0.108 R)
• M15: 5,194,636 km (0.087 R)
• M16: 5,684,121 km (0.099 R)
• M17: 5,770,738 km (0.078 R)
• M18: 5,901,486 km (0.082 R)
• M19: 6,077,413 km (0.081 R)
• M20: 6,232,696 km (0.096 R)
• M21: 6,322,156 km (0.088 R)
• M22: 6,775,437 km (0.106 R)
• M23: 6,844,252 km (0.104 R)
• M24: 6,913,516 km (0.086 R)
• M25: 7,169,029 km (0.082 R)
• M26: 7,761,287 km (0.092 R)
• M27: 8,344,569 km (0.047 R)
• M28: 8,816,551 km (0.104 R)
• M29: 9,017,760 km (0.103 R)
• M30: 9,399,234 km (0.096 R)
• M31: 9,579,200 km (0.109 R)
• M32: 10,389,423 km (0.08 R)
• M33: 11,714,411 km (0.068 R)
• M34: 12,019,142 km (0.102 R)
• M35: 12,102,767 km (0.05 R)
• M36: 13,697,929 km (0.106 R)
• M37: 13,872,659 km (0.062 R)
• M38: 15,783,024 km (0.105 R)
• M39: 15,874,578 km (0.031 R)
• M40: 16,058,284 km (0.117 R)
• M41: 16,365,857 km (0.062 R)
• M42: 16,924,606 km (0.105 R)
• M43: 18,156,544 km (0.04 R)
• M44: 18,734,889 km (0.059 R)
• M45: 19,417,205 km (0.063 R)
• M46: 20,239,994 km (0.106 R)
• M47: 20,406,047 km (0.092 R)
• M48: 20,873,092 km (0.09 R)
• M49: 21,040,791 km (0.048 R)
• M50: 21,276,258 km (0.085 R)
• M51: 21,614,200 km (0.066 R)
• M52: 21,681,967 km (0.082 R)
• M53: 21,919,828 km (0.099 R)
• M54: 22,604,089 km (0.041 R)
• M55: 22,810,833 km (0.088 R)
• M56: 23,191,410 km (0.04 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.2

Radius: 11.2

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.98 AU - 7.46 AU

Year: 6948 Days

Day: 13.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 106,229,614 km

• M1: 180,116 km (0.115 R)
• M2: 412,292 km (0.098 R)
• M3: 547,379 km (0.109 R)
• M4: 647,160 km (0.104 R)
• M5: 896,540 km (0.118 R)
• M6: 971,489 km (0.086 R)
• M7: 1,096,104 km (0.057 R)
• M8: 1,226,553 km (0.048 R)
• M9: 1,397,095 km (0.115 R)
• M10: 1,781,262 km (0.074 R)
• M11: 2,260,125 km (0.091 R)
• M12: 2,343,899 km (0.118 R)
• M13: 2,800,622 km (0.111 R)
• M14: 2,890,829 km (0.107 R)
• M15: 3,005,122 km (0.049 R)
• M16: 3,285,319 km (0.082 R)
• M17: 3,404,548 km (0.093 R)
• M18: 3,549,658 km (0.117 R)
• M19: 3,771,213 km (0.077 R)
• M20: 4,176,473 km (0.089 R)
• M21: 4,837,546 km (0.037 R)
• M22: 5,333,762 km (0.106 R)
• M23: 6,050,037 km (0.119 R)
• M24: 6,256,033 km (0.109 R)
• M25: 6,614,619 km (0.103 R)
• M26: 6,705,276 km (0.08 R)
• M27: 8,638,080 km (0.074 R)
• M28: 8,837,045 km (0.086 R)
• M29: 9,104,676 km (0.048 R)
• M30: 9,374,999 km (0.099 R)
• M31: 9,716,531 km (0.049 R)
• M32: 10,694,901 km (0.061 R)
• M33: 11,015,938 km (0.066 R)
• M34: 11,304,064 km (0.091 R)
• M35: 11,740,890 km (0.089 R)
• M36: 11,924,596 km (0.092 R)
• M37: 11,998,348 km (0.114 R)
• M38: 12,331,951 km (0.101 R)
• M39: 12,406,600 km (0.098 R)
• M40: 12,781,642 km (0.103 R)
• M41: 13,122,576 km (0.113 R)
• M42: 13,198,721 km (0.103 R)
• M43: 13,351,460 km (0.115 R)
• M44: 13,543,245 km (0.092 R)
• M45: 14,202,074 km (0.089 R)
• M46: 14,280,164 km (0.032 R)
• M47: 14,594,469 km (0.105 R)
• M48: 15,030,248 km (0.085 R)
• M49: 15,109,983 km (0.12 R)
• M50: 15,390,031 km (0.115 R)
• M51: 15,591,090 km (0.109 R)
• M52: 16,281,484 km (0.062 R)
• M53: 17,189,543 km (0.114 R)
• M54: 17,272,869 km (0.116 R)
• M55: 17,565,782 km (0.12 R)
• M56: 17,818,154 km (0.026 R)
• M57: 18,029,386 km (0.115 R)
• M58: 20,186,886 km (0.091 R)
• M59: 20,274,850 km (0.116 R)
• M60: 21,206,545 km (0.076 R)
• M61: 21,296,005 km (0.038 R)
• M62: 22,470,348 km (0.052 R)
• M63: 23,295,680 km (0.111 R)
• M64: 23,480,433 km (0.098 R)
• M65: 24,271,058 km (0.084 R)
• M66: 24,693,223 km (0.052 R)
• M67: 24,928,840 km (0.061 R)
• M68: 25,259,900 km (0.104 R)
• M69: 25,449,739 km (0.059 R)
• M70: 26,309,778 km (0.088 R)
• M71: 26,695,142 km (0.102 R)
• M72: 27,325,248 km (0.043 R)
• M73: 27,568,943 km (0.064 R)
• M74: 28,009,359 km (0.105 R)
• M75: 28,205,781 km (0.057 R)
• M76: 28,304,216 km (0.071 R)
• M77: 28,402,801 km (0.08 R)
• M78: 28,600,271 km (0.095 R)
• M79: 29,894,591 km (0.118 R)
• M80: 31,309,638 km (0.099 R)
• M81: 31,564,702 km (0.056 R)
• M82: 32,850,047 km (0.032 R)
• M83: 33,525,182 km (0.106 R)
• M84: 35,365,685 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.8

Radius: 11.9

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 11.07 AU - 11.47 AU

Year: 13551 Days

Day: 7.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 106,229,614 km

• M1: 149,448 km (0.101 R)
• M2: 243,097 km (0.095 R)
• M3: 416,929 km (0.031 R)
• M4: 689,197 km (0.099 R)
• M5: 891,005 km (0.08 R)
• M6: 1,037,012 km (0.119 R)
• M7: 1,589,627 km (0.054 R)
• M8: 1,862,344 km (0.112 R)
• M9: 1,980,526 km (0.079 R)
• M10: 2,796,433 km (0.04 R)
• M11: 3,240,290 km (0.088 R)
• M12: 3,766,426 km (0.079 R)
• M13: 4,319,489 km (0.107 R)
• M14: 4,477,614 km (0.117 R)
• M15: 5,029,929 km (0.1 R)
• M16: 5,230,091 km (0.09 R)
• M17: 5,331,219 km (0.119 R)
• M18: 5,916,297 km (0.098 R)
• M19: 6,485,816 km (0.119 R)
• M20: 7,562,472 km (0.115 R)
• M21: 8,495,065 km (0.075 R)
• M22: 8,974,975 km (0.073 R)
• M23: 9,628,717 km (0.088 R)
• M24: 10,087,085 km (0.08 R)
• M25: 10,297,869 km (0.109 R)
• M26: 10,509,998 km (0.103 R)
• M27: 10,680,839 km (0.077 R)
• M28: 10,852,578 km (0.112 R)
• M29: 12,484,242 km (0.088 R)
• M30: 13,722,613 km (0.112 R)
• M31: 13,956,285 km (0.089 R)
• M32: 14,050,082 km (0.098 R)
• M33: 15,677,109 km (0.099 R)
• M34: 15,970,470 km (0.085 R)
• M35: 16,463,246 km (0.051 R)
• M36: 16,711,578 km (0.103 R)
• M37: 16,811,360 km (0.051 R)
• M38: 16,911,142 km (0.103 R)
• M39: 17,061,338 km (0.105 R)
• M40: 18,484,463 km (0.106 R)
• M41: 19,367,090 km (0.026 R)
• M42: 19,681,844 km (0.115 R)
• M43: 22,041,601 km (0.047 R)
• M44: 23,310,340 km (0.106 R)
• M45: 24,602,716 km (0.111 R)
• M46: 25,515,413 km (0.114 R)
• M47: 27,727,217 km (0.108 R)
• M48: 28,082,063 km (0.113 R)
• M49: 30,121,082 km (0.079 R)
• M50: 30,364,179 km (0.114 R)
• M51: 30,729,946 km (0.109 R)
• M52: 31,712,505 km (0.052 R)
• M53: 33,897,382 km (0.1 R)
• M54: 34,023,792 km (0.093 R)
• M55: 35,295,673 km (0.046 R)
• M56: 35,551,784 km (0.113 R)
• M57: 36,518,187 km (0.104 R)
• M58: 36,712,514 km (0.076 R)
• M59: 37,820,286 km (0.046 R)
• M60: 38,016,858 km (0.103 R)
• M61: 38,938,830 km (0.103 R)
• M62: 39,734,990 km (0.091 R)
• M63: 40,872,083 km (0.117 R)
• M64: 41,006,572 km (0.108 R)
• M65: 42,699,870 km (0.096 R)
• M66: 43,452,198 km (0.091 R)
• M67: 44,831,191 km (0.094 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 715.8

Radius: 7

Gravity: 14.61 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 16.76 AU - 23.44 AU

Year: 32275 Days

Day: 24.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 106,229,614 km

• M1: 136,433 km (0.062 R)
• M2: 209,437 km (0.049 R)
• M3: 694,583 km (0.09 R)
• M4: 1,203,216 km (0.109 R)
• M5: 1,846,038 km (0.087 R)
• M6: 2,137,754 km (0.052 R)
• M7: 2,717,445 km (0.087 R)
• M8: 3,443,593 km (0.116 R)
• M9: 6,253,341 km (0.11 R)
• M10: 7,924,199 km (0.051 R)
• M11: 8,260,495 km (0.1 R)
• M12: 8,947,149 km (0.086 R)
• M13: 9,016,862 km (0.066 R)
• M14: 9,367,968 km (0.095 R)
• M15: 11,114,523 km (0.117 R)
• M16: 11,189,472 km (0.08 R)
• M17: 12,958,766 km (0.11 R)
• M18: 13,754,926 km (0.102 R)
• M19: 14,730,902 km (0.049 R)
• M20: 14,978,487 km (0.081 R)
• M21: 15,477,545 km (0.114 R)
• M22: 16,236,455 km (0.105 R)
• M23: 17,353,951 km (0.111 R)
• M24: 17,528,083 km (0.104 R)
• M25: 18,142,033 km (0.102 R)
• M26: 18,230,296 km (0.109 R)
• M27: 19,481,383 km (0.117 R)
• M28: 21,502,450 km (0.105 R)
• M29: 21,689,597 km (0.051 R)
• M30: 22,727,806 km (0.105 R)
• M31: 23,878,962 km (0.119 R)
• M32: 25,443,007 km (0.095 R)
• M33: 25,938,625 km (0.09 R)
• M34: 26,137,740 km (0.063 R)
• M35: 28,978,155 km (0.115 R)
• M36: 30,225,053 km (0.099 R)
• M37: 30,749,842 km (0.094 R)
• M38: 32,235,050 km (0.08 R)
• M39: 32,986,480 km (0.116 R)
• M40: 33,202,200 km (0.113 R)
• M41: 34,615,900 km (0.101 R)
• M42: 34,835,061 km (0.066 R)
• M43: 36,717,152 km (0.108 R)
• M44: 39,087,081 km (0.046 R)
• M45: 39,429,810 km (0.044 R)
• M46: 40,463,531 km (0.105 R)
• M47: 43,263,555 km (0.04 R)
• M48: 44,567,749 km (0.115 R)
• M49: 44,686,978 km (0.046 R)
• M50: 45,404,300 km (0.117 R)
• M51: 46,729,438 km (0.109 R)
• M52: 50,531,767 km (0.081 R)
• M53: 51,654,050 km (0.115 R)
• M54: 54,432,083 km (0.061 R)
• M55: 55,198,024 km (0.119 R)
• M56: 55,582,341 km (0.072 R)
• M57: 56,225,013 km (0.105 R)
• M58: 56,353,817 km (0.094 R)
• M59: 57,647,240 km (0.085 R)
• M60: 58,427,992 km (0.081 R)
• M61: 59,343,231 km (0.107 R)
• M62: 61,188,072 km (0.098 R)
• M63: 63,990,489 km (0.063 R)
• M64: 64,933,853 km (0.092 R)
• M65: 65,339,563 km (0.112 R)
• M66: 65,746,020 km (0.067 R)
• M67: 67,107,361 km (0.088 R)
• M68: 67,928,504 km (0.104 R)
• M69: 68,340,346 km (0.104 R)
• M70: 68,615,457 km (0.07 R)
• M71: 71,385,860 km (0.106 R)
• M72: 74,192,765 km (0.086 R)
• M73: 76,749,692 km (0.09 R)
• M74: 80,058,497 km (0.047 R)
• M75: 81,657,399 km (0.116 R)
• M76: 82,680,350 km (0.097 R)
• M77: 82,973,412 km (0.116 R)
• M78: 83,266,923 km (0.107 R)
• M79: 84,591,462 km (0.047 R)
• M80: 88,756,716 km (0.081 R)
• M81: 90,109,679 km (0.084 R)
• M82: 90,864,251 km (0.111 R)
• M83: 92,683,810 km (0.116 R)
• M84: 98,369,277 km (0.078 R)
• M85: 98,835,124 km (0.102 R)
• M86: 99,457,601 km (0.044 R)
• M87: 100,549,815 km (0.082 R)
• M88: 100,862,624 km (0.039 R)
• M89: 101,646,068 km (0.076 R)
• M90: 101,959,925 km (0.096 R)
• M91: 102,588,834 km (0.085 R)
• M92: 104,324,768 km (0.029 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 18,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit