🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.29 AU - 1.79 AU

Year: 672 Days

Day: 18.8 Hours

Environment

Temp: -22 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,370,993 km

• M1: 232,924 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.59 AU - 1.65 AU

Year: 725 Days

Day: 20.5 Hours

Environment

Temp: -28 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,370,993 km

• M1: 978,220 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.9 AU - 2.06 AU

Year: 979 Days

Day: 12.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,370,993 km

• M1: 508,782 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.62 AU - 2.66 AU

Year: 1508 Days

Day: 29.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.1

Radius: 11.9

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.06 AU - 7.46 AU

Year: 5505 Days

Day: 13.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 46,370,993 km

• M1: 253,419 km (0.097 R)
• M2: 507,137 km (0.088 R)
• M3: 594,352 km (0.11 R)
• M4: 1,326,185 km (0.055 R)
• M5: 1,942,080 km (0.048 R)
• M6: 2,038,570 km (0.088 R)
• M7: 2,312,633 km (0.108 R)
• M8: 2,389,377 km (0.103 R)
• M9: 2,480,183 km (0.113 R)
• M10: 2,572,186 km (0.079 R)
• M11: 2,665,385 km (0.108 R)
• M12: 3,035,341 km (0.109 R)
• M13: 3,718,554 km (0.077 R)
• M14: 4,101,226 km (0.092 R)
• M15: 4,448,592 km (0.083 R)
• M16: 5,171,748 km (0.041 R)
• M17: 5,564,442 km (0.117 R)
• M18: 5,685,916 km (0.086 R)
• M19: 6,451,408 km (0.095 R)
• M20: 6,579,015 km (0.096 R)
• M21: 7,382,057 km (0.093 R)
• M22: 7,477,350 km (0.082 R)
• M23: 7,592,391 km (0.066 R)
• M24: 7,688,732 km (0.115 R)
• M25: 7,804,820 km (0.116 R)
• M26: 8,876,090 km (0.06 R)
• M27: 9,079,544 km (0.09 R)
• M28: 9,325,632 km (0.12 R)
• M29: 9,971,895 km (0.056 R)
• M30: 11,110,185 km (0.087 R)
• M31: 11,550,302 km (0.104 R)
• M32: 11,951,374 km (0.115 R)
• M33: 12,153,780 km (0.086 R)
• M34: 13,205,303 km (0.072 R)
• M35: 13,742,060 km (0.053 R)
• M36: 13,836,008 km (0.117 R)
• M37: 14,048,586 km (0.091 R)
• M38: 14,262,063 km (0.096 R)
• M39: 14,452,800 km (0.071 R)
• M40: 14,764,562 km (0.049 R)
• M41: 15,272,895 km (0.1 R)
• M42: 15,467,971 km (0.098 R)
• M43: 15,663,944 km (0.092 R)
• M44: 16,232,117 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.6

Radius: 14.7

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.48 AU - 8.74 AU

Year: 6663 Days

Day: 7.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 46,370,993 km

• M1: 254,167 km (0.063 R)
• M2: 753,076 km (0.106 R)
• M3: 1,040,304 km (0.115 R)
• M4: 1,187,209 km (0.092 R)
• M5: 1,296,714 km (0.065 R)
• M6: 1,398,441 km (0.106 R)
• M7: 2,367,087 km (0.109 R)
• M8: 2,608,388 km (0.119 R)
• M9: 2,813,188 km (0.086 R)
• M10: 3,208,126 km (0.08 R)
• M11: 4,463,103 km (0.115 R)
• M12: 4,603,426 km (0.101 R)
• M13: 5,290,230 km (0.106 R)
• M14: 5,420,380 km (0.078 R)
• M15: 5,513,878 km (0.082 R)
• M16: 5,664,823 km (0.098 R)
• M17: 5,797,965 km (0.104 R)
• M18: 5,990,048 km (0.087 R)
• M19: 6,341,155 km (0.118 R)
• M20: 7,186,532 km (0.085 R)
• M21: 7,289,605 km (0.095 R)
• M22: 7,518,041 km (0.096 R)
• M23: 7,643,703 km (0.083 R)
• M24: 7,749,020 km (0.097 R)
• M25: 7,875,879 km (0.109 R)
• M26: 8,217,710 km (0.078 R)
• M27: 8,455,720 km (0.12 R)
• M28: 9,004,894 km (0.105 R)
• M29: 9,116,195 km (0.072 R)
• M30: 9,250,235 km (0.115 R)
• M31: 9,611,065 km (0.107 R)
• M32: 9,884,829 km (0.085 R)
• M33: 10,138,098 km (0.09 R)
• M34: 10,416,649 km (0.075 R)
• M35: 10,627,433 km (0.028 R)
• M36: 10,721,530 km (0.04 R)
• M37: 10,981,680 km (0.1 R)
• M38: 11,847,852 km (0.083 R)
• M39: 12,886,211 km (0.099 R)
• M40: 13,062,138 km (0.048 R)
• M41: 13,441,817 km (0.088 R)
• M42: 13,569,275 km (0.079 R)
• M43: 13,748,194 km (0.091 R)
• M44: 14,367,828 km (0.105 R)
• M45: 14,733,595 km (0.064 R)
• M46: 15,076,025 km (0.067 R)
• M47: 15,634,623 km (0.114 R)
• M48: 16,881,970 km (0.087 R)
• M49: 18,302,103 km (0.098 R)
• M50: 19,183,982 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.8

Radius: 11.7

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 8.06 AU - 10.4 AU

Year: 9856 Days

Day: 11.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 46,370,993 km

• M1: 153,338 km (0.118 R)
• M2: 1,161,179 km (0.116 R)
• M3: 1,314,068 km (0.06 R)
• M4: 1,409,212 km (0.058 R)
• M5: 1,523,355 km (0.119 R)
• M6: 1,813,874 km (0.029 R)
• M7: 1,993,092 km (0.099 R)
• M8: 2,122,195 km (0.086 R)
• M9: 2,626,340 km (0.036 R)
• M10: 2,747,963 km (0.09 R)
• M11: 2,850,887 km (0.059 R)
• M12: 3,834,193 km (0.112 R)
• M13: 4,207,590 km (0.108 R)
• M14: 4,374,691 km (0.093 R)
• M15: 4,715,474 km (0.102 R)
• M16: 5,294,119 km (0.111 R)
• M17: 5,789,288 km (0.042 R)
• M18: 5,921,981 km (0.106 R)
• M19: 6,163,582 km (0.063 R)
• M20: 6,272,040 km (0.084 R)
• M21: 6,436,000 km (0.106 R)
• M22: 6,712,157 km (0.049 R)
• M23: 8,875,342 km (0.099 R)
• M24: 9,183,065 km (0.112 R)
• M25: 9,400,581 km (0.109 R)
• M26: 9,904,277 km (0.092 R)
• M27: 10,127,327 km (0.11 R)
• M28: 10,774,039 km (0.083 R)
• M29: 11,003,522 km (0.07 R)
• M30: 11,201,589 km (0.105 R)
• M31: 11,903,951 km (0.079 R)
• M32: 12,311,755 km (0.094 R)
• M33: 12,758,754 km (0.097 R)
• M34: 12,862,575 km (0.054 R)
• M35: 13,527,238 km (0.058 R)
• M36: 13,739,368 km (0.03 R)
• M37: 14,131,314 km (0.111 R)
• M38: 14,238,875 km (0.071 R)
• M39: 15,219,040 km (0.097 R)
• M40: 15,624,600 km (0.104 R)
• M41: 15,735,751 km (0.104 R)
• M42: 16,183,348 km (0.078 R)
• M43: 17,129,255 km (0.107 R)
• M44: 17,243,847 km (0.094 R)
• M45: 17,358,888 km (0.099 R)
• M46: 17,589,568 km (0.117 R)
• M47: 18,054,069 km (0.052 R)
• M48: 18,287,741 km (0.084 R)
• M49: 18,955,546 km (0.085 R)
• M50: 19,591,337 km (0.032 R)
• M51: 19,992,259 km (0.114 R)
• M52: 20,072,893 km (0.082 R)
• M53: 21,664,464 km (0.054 R)
• M54: 22,162,326 km (0.113 R)
• M55: 22,287,240 km (0.032 R)
• M56: 23,211,606 km (0.118 R)
• M57: 23,296,278 km (0.088 R)
• M58: 26,367,223 km (0.063 R)
• M59: 27,254,937 km (0.106 R)
• M60: 27,657,654 km (0.106 R)
• M61: 28,107,495 km (0.094 R)
• M62: 28,197,703 km (0.11 R)
• M63: 28,288,060 km (0.077 R)
• M64: 28,968,730 km (0.113 R)
• M65: 29,792,715 km (0.055 R)
• M66: 30,438,828 km (0.101 R)
• M67: 30,856,655 km (0.066 R)
• M68: 30,949,705 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.7

Radius: 12.5

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 10.38 AU - 13.48 AU

Year: 14482 Days

Day: 13.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,370,993 km

• M1: 497,862 km (0.07 R)
• M2: 687,701 km (0.116 R)
• M3: 1,424,172 km (0.113 R)
• M4: 1,551,629 km (0.112 R)
• M5: 1,750,445 km (0.119 R)
• M6: 2,028,697 km (0.11 R)
• M7: 2,124,888 km (0.09 R)
• M8: 2,576,375 km (0.082 R)
• M9: 2,786,859 km (0.084 R)
• M10: 3,085,606 km (0.087 R)
• M11: 3,394,824 km (0.095 R)
• M12: 3,952,825 km (0.094 R)
• M13: 4,073,999 km (0.077 R)
• M14: 4,571,262 km (0.058 R)
• M15: 4,762,747 km (0.043 R)
• M16: 5,087,824 km (0.047 R)
• M17: 5,186,857 km (0.092 R)
• M18: 6,639,303 km (0.117 R)
• M19: 7,002,826 km (0.093 R)
• M20: 7,113,229 km (0.111 R)
• M21: 7,787,467 km (0.119 R)
• M22: 7,901,760 km (0.101 R)
• M23: 8,639,277 km (0.036 R)
• M24: 9,358,244 km (0.106 R)
• M25: 9,930,755 km (0.028 R)
• M26: 10,179,686 km (0.048 R)
• M27: 11,541,625 km (0.086 R)
• M28: 11,715,907 km (0.071 R)
• M29: 12,023,031 km (0.095 R)
• M30: 12,600,329 km (0.049 R)
• M31: 13,414,740 km (0.087 R)
• M32: 15,189,569 km (0.089 R)
• M33: 15,524,669 km (0.115 R)
• M34: 15,813,692 km (0.05 R)
• M35: 15,910,482 km (0.078 R)
• M36: 16,007,421 km (0.079 R)
• M37: 17,585,379 km (0.083 R)
• M38: 17,785,990 km (0.1 R)
• M39: 17,987,498 km (0.097 R)
• M40: 18,139,191 km (0.12 R)
• M41: 18,545,498 km (0.089 R)
• M42: 19,160,794 km (0.1 R)
• M43: 19,264,017 km (0.117 R)
• M44: 19,574,732 km (0.111 R)
• M45: 19,678,702 km (0.117 R)
• M46: 19,939,302 km (0.1 R)
• M47: 20,622,366 km (0.119 R)
• M48: 22,282,004 km (0.049 R)
• M49: 22,717,334 km (0.097 R)
• M50: 22,990,799 km (0.088 R)
• M51: 23,100,454 km (0.081 R)
• M52: 23,210,409 km (0.069 R)
• M53: 24,207,030 km (0.097 R)
• M54: 24,766,825 km (0.102 R)
• M55: 25,557,749 km (0.114 R)
• M56: 26,070,421 km (0.104 R)
• M57: 26,874,958 km (0.093 R)
• M58: 27,222,175 km (0.093 R)
• M59: 27,454,500 km (0.108 R)
• M60: 29,754,119 km (0.119 R)
• M61: 30,293,419 km (0.072 R)
• M62: 32,176,108 km (0.1 R)
• M63: 32,421,898 km (0.028 R)
• M64: 34,849,722 km (0.108 R)
• M65: 36,372,777 km (0.084 R)
• M66: 36,756,945 km (0.049 R)
• M67: 37,271,262 km (0.09 R)
• M68: 37,593,945 km (0.093 R)
• M69: 38,437,079 km (0.113 R)
• M70: 39,286,645 km (0.105 R)
• M71: 39,417,842 km (0.041 R)
• M72: 41,337,183 km (0.107 R)
• M73: 41,939,015 km (0.095 R)
• M74: 42,409,052 km (0.115 R)
• M75: 43,219,124 km (0.08 R)
• M76: 43,354,510 km (0.105 R)
• M77: 43,966,066 km (0.119 R)
• M78: 44,580,315 km (0.064 R)
• M79: 44,717,197 km (0.114 R)
• M80: 45,335,036 km (0.12 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 19,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit