🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.68 AU - 0.94 AU

Year: 279 Days

Day: 25.4 Hours

Environment

Temp: 41 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.77 AU - 1.07 AU

Year: 338 Days

Day: 18.4 Hours

Environment

Temp: 7 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.11 AU - 1.5 AU

Year: 568 Days

Day: 27.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.39 AU - 2.69 AU

Year: 1550 Days

Day: 18.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.1

Radius: 10

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.95 AU - 5.35 AU

Year: 3839 Days

Day: 5.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 34,630,532 km

• M1: 134,189 km (0.111 R)
• M2: 327,769 km (0.113 R)
• M3: 400,773 km (0.065 R)
• M4: 473,776 km (0.11 R)
• M5: 574,605 km (0.08 R)
• M6: 783,145 km (0.099 R)
• M7: 969,993 km (0.118 R)
• M8: 1,211,743 km (0.112 R)
• M9: 1,483,712 km (0.113 R)
• M10: 1,810,134 km (0.1 R)
• M11: 2,451,012 km (0.085 R)
• M12: 2,529,251 km (0.072 R)
• M13: 2,661,645 km (0.054 R)
• M14: 2,837,124 km (0.069 R)
• M15: 3,114,777 km (0.067 R)
• M16: 3,228,322 km (0.111 R)
• M17: 3,314,490 km (0.114 R)
• M18: 3,518,243 km (0.098 R)
• M19: 3,621,764 km (0.096 R)
• M20: 3,711,374 km (0.106 R)
• M21: 4,154,632 km (0.106 R)
• M22: 4,311,560 km (0.083 R)
• M23: 4,470,284 km (0.118 R)
• M24: 4,793,714 km (0.046 R)
• M25: 4,908,755 km (0.071 R)
• M26: 4,991,483 km (0.11 R)
• M27: 5,480,518 km (0.075 R)
• M28: 5,809,185 km (0.109 R)
• M29: 5,984,812 km (0.04 R)
• M30: 6,359,405 km (0.111 R)
• M31: 6,449,763 km (0.098 R)
• M32: 6,704,977 km (0.116 R)
• M33: 6,963,482 km (0.096 R)
• M34: 7,225,278 km (0.078 R)
• M35: 7,681,701 km (0.073 R)
• M36: 7,874,682 km (0.108 R)
• M37: 7,971,771 km (0.096 R)
• M38: 8,127,952 km (0.1 R)
• M39: 8,602,476 km (0.095 R)
• M40: 8,682,511 km (0.102 R)
• M41: 8,903,766 km (0.1 R)
• M42: 8,984,699 km (0.039 R)
• M43: 9,126,816 km (0.088 R)
• M44: 9,208,497 km (0.091 R)
• M45: 9,516,519 km (0.073 R)
• M46: 9,599,396 km (0.086 R)
• M47: 10,354,865 km (0.057 R)
• M48: 10,825,949 km (0.109 R)
• M49: 10,999,034 km (0.075 R)
• M50: 11,435,860 km (0.091 R)
• M51: 11,501,832 km (0.101 R)
• M52: 11,589,945 km (0.12 R)
• M53: 12,079,130 km (0.075 R)
• M54: 12,281,088 km (0.054 R)
• M55: 12,552,309 km (0.105 R)
• M56: 12,734,220 km (0.079 R)
• M57: 12,825,474 km (0.076 R)
• M58: 13,031,620 km (0.106 R)
• M59: 13,470,391 km (0.076 R)
• M60: 13,867,124 km (0.053 R)
• M61: 14,220,474 km (0.074 R)
• M62: 14,410,015 km (0.091 R)
• M63: 14,984,022 km (0.057 R)
• M64: 15,225,323 km (0.072 R)
• M65: 15,443,736 km (0.084 R)
• M66: 15,614,128 km (0.091 R)
• M67: 15,711,965 km (0.091 R)
• M68: 15,809,802 km (0.12 R)
• M69: 15,907,938 km (0.11 R)
• M70: 16,055,591 km (0.103 R)
• M71: 16,154,176 km (0.053 R)
• M72: 16,650,542 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.9

Radius: 14.4

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.07 AU - 5.29 AU

Year: 3876 Days

Day: 8 Hours

Environment

Temp: -138 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 34,630,532 km

• M1: 194,328 km (0.077 R)
• M2: 359,783 km (0.117 R)
• M3: 490,831 km (0.103 R)
• M4: 676,781 km (0.102 R)
• M5: 919,877 km (0.108 R)
• M6: 1,109,867 km (0.112 R)
• M7: 1,287,589 km (0.057 R)
• M8: 1,429,707 km (0.119 R)
• M9: 1,558,660 km (0.026 R)
• M10: 1,740,422 km (0.081 R)
• M11: 1,868,926 km (0.086 R)
• M12: 2,157,052 km (0.117 R)
• M13: 2,426,926 km (0.074 R)
• M14: 2,753,947 km (0.112 R)
• M15: 2,928,678 km (0.096 R)
• M16: 3,047,458 km (0.087 R)
• M17: 3,388,541 km (0.075 R)
• M18: 3,513,306 km (0.098 R)
• M19: 3,703,594 km (0.082 R)
• M20: 4,161,065 km (0.106 R)
• M21: 4,457,867 km (0.099 R)
• M22: 4,650,549 km (0.043 R)
• M23: 4,831,862 km (0.065 R)
• M24: 5,187,306 km (0.101 R)
• M25: 5,969,105 km (0.057 R)
• M26: 6,166,574 km (0.069 R)
• M27: 6,412,513 km (0.11 R)
• M28: 6,614,919 km (0.064 R)
• M29: 6,771,996 km (0.102 R)
• M30: 7,057,878 km (0.043 R)
• M31: 7,283,023 km (0.105 R)
• M32: 7,494,255 km (0.114 R)
• M33: 7,939,608 km (0.116 R)
• M34: 8,123,464 km (0.12 R)
• M35: 8,258,102 km (0.083 R)
• M36: 8,410,542 km (0.106 R)
• M37: 8,683,708 km (0.1 R)
• M38: 9,291,673 km (0.06 R)
• M39: 9,450,247 km (0.094 R)
• M40: 9,949,455 km (0.08 R)
• M41: 10,220,377 km (0.037 R)
• M42: 10,420,688 km (0.109 R)
• M43: 10,899,252 km (0.105 R)
• M44: 11,029,402 km (0.102 R)
• M45: 11,253,649 km (0.116 R)
• M46: 11,347,447 km (0.08 R)
• M47: 11,479,393 km (0.097 R)
• M48: 11,782,777 km (0.112 R)
• M49: 11,878,071 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.6

Radius: 9.5

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.79 AU - 6.53 AU

Year: 5156 Days

Day: 9.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 34,630,532 km

• M1: 188,793 km (0.118 R)
• M2: 297,999 km (0.113 R)
• M3: 374,892 km (0.083 R)
• M4: 493,673 km (0.075 R)
• M5: 571,913 km (0.093 R)
• M6: 722,558 km (0.108 R)
• M7: 803,041 km (0.101 R)
• M8: 1,018,462 km (0.114 R)
• M9: 1,121,535 km (0.117 R)
• M10: 1,228,348 km (0.054 R)
• M11: 1,338,751 km (0.117 R)
• M12: 1,504,207 km (0.073 R)
• M13: 1,676,543 km (0.111 R)
• M14: 1,897,649 km (0.054 R)
• M15: 2,055,176 km (0.116 R)
• M16: 2,337,766 km (0.062 R)
• M17: 2,972,809 km (0.088 R)
• M18: 3,207,378 km (0.103 R)
• M19: 3,413,225 km (0.105 R)
• M20: 3,552,949 km (0.101 R)
• M21: 3,694,619 km (0.052 R)
• M22: 3,946,990 km (0.04 R)
• M23: 4,205,047 km (0.11 R)
• M24: 4,298,545 km (0.093 R)
• M25: 4,411,791 km (0.083 R)
• M26: 4,506,785 km (0.095 R)
• M27: 5,012,127 km (0.049 R)
• M28: 6,013,086 km (0.053 R)
• M29: 6,547,151 km (0.106 R)
• M30: 6,765,115 km (0.103 R)
• M31: 7,982,842 km (0.108 R)
• M32: 8,168,941 km (0.117 R)
• M33: 8,545,479 km (0.117 R)
• M34: 8,688,196 km (0.057 R)
• M35: 8,759,853 km (0.036 R)
• M36: 9,585,633 km (0.063 R)
• M37: 10,158,294 km (0.079 R)
• M38: 10,716,593 km (0.118 R)
• M39: 10,844,798 km (0.105 R)
• M40: 10,947,722 km (0.115 R)
• M41: 12,774,761 km (0.104 R)
• M42: 12,856,291 km (0.119 R)
• M43: 13,349,366 km (0.117 R)
• M44: 13,459,769 km (0.117 R)
• M45: 13,764,949 km (0.061 R)
• M46: 13,904,524 km (0.113 R)
• M47: 14,894,114 km (0.088 R)
• M48: 15,123,447 km (0.113 R)
• M49: 15,731,114 km (0.101 R)
• M50: 15,847,800 km (0.11 R)
• M51: 16,170,034 km (0.067 R)
• M52: 16,287,917 km (0.102 R)
• M53: 16,791,463 km (0.07 R)
• M54: 17,150,049 km (0.091 R)
• M55: 17,210,038 km (0.059 R)
• M56: 17,360,384 km (0.069 R)
• M57: 17,511,029 km (0.111 R)
• M58: 17,813,965 km (0.068 R)
• M59: 18,856,512 km (0.076 R)
• M60: 19,229,161 km (0.061 R)
• M61: 19,729,865 km (0.074 R)
• M62: 20,139,913 km (0.037 R)
• M63: 20,776,152 km (0.063 R)
• M64: 21,710,391 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.9

Radius: 13.1

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.45 AU - 7.83 AU

Year: 6551 Days

Day: 12.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,630,532 km

• M1: 595,400 km (0.08 R)
• M2: 1,062,743 km (0.065 R)
• M3: 1,352,365 km (0.061 R)
• M4: 1,524,701 km (0.106 R)
• M5: 1,649,765 km (0.095 R)
• M6: 2,105,590 km (0.103 R)
• M7: 2,245,913 km (0.074 R)
• M8: 2,431,115 km (0.111 R)
• M9: 2,664,637 km (0.08 R)
• M10: 3,017,539 km (0.112 R)
• M11: 3,108,045 km (0.099 R)
• M12: 3,292,200 km (0.047 R)
• M13: 3,479,946 km (0.109 R)
• M14: 3,890,741 km (0.088 R)
• M15: 3,989,626 km (0.096 R)
• M16: 4,190,087 km (0.097 R)
• M17: 5,079,446 km (0.037 R)
• M18: 6,402,190 km (0.096 R)
• M19: 6,519,625 km (0.117 R)
• M20: 6,816,128 km (0.116 R)
• M21: 6,905,887 km (0.075 R)
• M22: 7,269,260 km (0.064 R)
• M23: 7,576,983 km (0.098 R)
• M24: 7,701,149 km (0.083 R)
• M25: 7,888,894 km (0.076 R)
• M26: 7,983,290 km (0.076 R)
• M27: 8,109,701 km (0.096 R)
• M28: 8,557,746 km (0.091 R)
• M29: 8,980,959 km (0.089 R)
• M30: 9,112,455 km (0.084 R)
• M31: 9,780,260 km (0.109 R)
• M32: 10,017,672 km (0.098 R)
• M33: 11,304,363 km (0.092 R)
• M34: 11,661,154 km (0.036 R)
• M35: 12,975,820 km (0.113 R)
• M36: 13,162,069 km (0.098 R)
• M37: 14,068,782 km (0.097 R)
• M38: 15,269,754 km (0.031 R)
• M39: 15,664,243 km (0.072 R)
• M40: 16,262,186 km (0.102 R)
• M41: 16,463,096 km (0.106 R)
• M42: 16,624,512 km (0.09 R)
• M43: 17,398,382 km (0.105 R)
• M44: 17,480,511 km (0.099 R)
• M45: 17,603,929 km (0.116 R)
• M46: 18,100,594 km (0.099 R)
• M47: 18,812,231 km (0.113 R)
• M48: 20,219,648 km (0.091 R)
• M49: 20,609,351 km (0.076 R)
• M50: 20,870,549 km (0.028 R)
• M51: 21,308,422 km (0.117 R)
• M52: 21,616,593 km (0.094 R)
• M53: 21,793,418 km (0.119 R)
• M54: 22,103,983 km (0.081 R)
• M55: 22,237,574 km (0.067 R)
• M56: 22,416,044 km (0.034 R)
• M57: 22,774,481 km (0.095 R)
• M58: 22,864,389 km (0.105 R)
• M59: 23,089,683 km (0.114 R)
• M60: 24,733,465 km (0.095 R)
• M61: 24,918,517 km (0.088 R)
• M62: 25,011,118 km (0.085 R)
• M63: 25,382,869 km (0.038 R)
• M64: 25,662,916 km (0.026 R)
• M65: 25,990,984 km (0.091 R)
• M66: 26,084,932 km (0.117 R)
• M67: 26,273,276 km (0.086 R)
• M68: 27,126,133 km (0.091 R)
• M69: 27,460,335 km (0.057 R)
• M70: 27,651,970 km (0.099 R)
• M71: 27,988,266 km (0.103 R)
• M72: 28,084,607 km (0.101 R)
• M73: 29,005,232 km (0.111 R)
• M74: 30,133,050 km (0.093 R)
• M75: 30,380,186 km (0.099 R)
• M76: 30,926,069 km (0.062 R)
• M77: 31,275,230 km (0.073 R)
• M78: 31,425,127 km (0.071 R)
• M79: 31,776,233 km (0.09 R)
• M80: 34,630,561 km (0.077 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 16,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit