🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.14 AU - 1.8 AU

Year: 648 Days

Day: 20.7 Hours

Environment

Temp: -25 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,688,931 km

• M1: 704,456 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.56 AU - 2.16 AU

Year: 922 Days

Day: 35.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.05 AU - 3.01 AU

Year: 1463 Days

Day: 19.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,688,931 km

• M1: 460,761 km (0.119 R)
• M2: 1,641,388 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.6 AU - 3.24 AU

Year: 1813 Days

Day: 46.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.03 AU - 4.35 AU

Year: 2576 Days

Day: 41.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,688,931 km

• M1: 67,469 km (0.048 R)
• M2: 903,870 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.72 AU - 4.62 AU

Year: 3095 Days

Day: 23.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.1

Radius: 10.1

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.64 AU - 7.98 AU

Year: 7183 Days

Day: 12.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,688,931 km

• M1: 294,259 km (0.053 R)
• M2: 616,942 km (0.059 R)
• M3: 784,192 km (0.086 R)
• M4: 1,090,868 km (0.098 R)
• M5: 1,201,420 km (0.047 R)
• M6: 1,296,565 km (0.099 R)
• M7: 1,374,655 km (0.088 R)
• M8: 1,876,705 km (0.12 R)
• M9: 1,943,426 km (0.086 R)
• M10: 2,265,061 km (0.117 R)
• M11: 2,336,270 km (0.07 R)
• M12: 2,456,696 km (0.092 R)
• M13: 2,804,661 km (0.075 R)
• M14: 3,383,305 km (0.117 R)
• M15: 3,520,038 km (0.109 R)
• M16: 3,798,888 km (0.098 R)
• M17: 5,172,496 km (0.114 R)
• M18: 5,362,186 km (0.104 R)
• M19: 5,457,929 km (0.066 R)
• M20: 5,781,060 km (0.098 R)
• M21: 5,911,958 km (0.088 R)
• M22: 6,110,325 km (0.068 R)
• M23: 6,310,936 km (0.068 R)
• M24: 6,615,966 km (0.108 R)
• M25: 6,787,555 km (0.081 R)
• M26: 6,856,519 km (0.113 R)
• M27: 6,925,783 km (0.052 R)
• M28: 7,170,076 km (0.104 R)
• M29: 7,739,296 km (0.088 R)
• M30: 7,847,605 km (0.109 R)
• M31: 8,285,927 km (0.118 R)
• M32: 8,433,879 km (0.088 R)
• M33: 9,339,844 km (0.081 R)
• M34: 9,532,376 km (0.044 R)
• M35: 10,078,708 km (0.097 R)
• M36: 10,157,695 km (0.037 R)
• M37: 10,475,292 km (0.09 R)
• M38: 10,675,454 km (0.109 R)
• M39: 11,861,466 km (0.033 R)
• M40: 13,304,487 km (0.102 R)
• M41: 13,608,470 km (0.113 R)
• M42: 13,695,685 km (0.065 R)
• M43: 14,712,651 km (0.103 R)
• M44: 14,892,019 km (0.114 R)
• M45: 15,026,957 km (0.102 R)
• M46: 16,912,189 km (0.103 R)
• M47: 17,053,110 km (0.11 R)
• M48: 17,241,603 km (0.114 R)
• M49: 17,858,695 km (0.111 R)
• M50: 18,098,051 km (0.051 R)
• M51: 19,212,555 km (0.058 R)
• M52: 19,408,678 km (0.12 R)
• M53: 19,802,869 km (0.073 R)
• M54: 19,901,753 km (0.09 R)
• M55: 20,299,384 km (0.109 R)
• M56: 20,399,166 km (0.063 R)
• M57: 21,051,712 km (0.074 R)
• M58: 21,864,327 km (0.058 R)
• M59: 22,017,815 km (0.066 R)
• M60: 22,480,521 km (0.053 R)
• M61: 22,998,429 km (0.07 R)
• M62: 24,151,529 km (0.1 R)
• M63: 24,363,210 km (0.05 R)
• M64: 25,323,329 km (0.06 R)
• M65: 26,024,494 km (0.097 R)
• M66: 26,404,772 km (0.119 R)
• M67: 26,622,736 km (0.073 R)
• M68: 26,732,092 km (0.08 R)
• M69: 27,666,929 km (0.109 R)
• M70: 27,832,983 km (0.107 R)
• M71: 28,892,435 km (0.1 R)
• M72: 30,420,727 km (0.05 R)
• M73: 32,091,286 km (0.038 R)
• M74: 32,849,748 km (0.118 R)
• M75: 33,260,693 km (0.051 R)
• M76: 33,378,427 km (0.116 R)
• M77: 35,100,747 km (0.072 R)
• M78: 35,882,096 km (0.05 R)
• M79: 36,608,544 km (0.119 R)
• M80: 37,095,485 km (0.104 R)
• M81: 37,646,005 km (0.117 R)
• M82: 38,199,068 km (0.109 R)
• M83: 38,322,337 km (0.037 R)
• M84: 40,187,374 km (0.061 R)
• M85: 40,375,568 km (0.118 R)
• M86: 40,564,061 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.4

Radius: 12.3

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.6 AU - 10.4 AU

Year: 9007 Days

Day: 11.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 47,688,931 km

• M1: 251,474 km (0.084 R)
• M2: 330,013 km (0.072 R)
• M3: 440,715 km (0.074 R)
• M4: 567,874 km (0.091 R)
• M5: 828,024 km (0.096 R)
• M6: 940,821 km (0.085 R)
• M7: 1,113,607 km (0.099 R)
• M8: 1,211,294 km (0.064 R)
• M9: 1,476,381 km (0.056 R)
• M10: 1,711,848 km (0.118 R)
• M11: 2,773,545 km (0.09 R)
• M12: 3,146,193 km (0.093 R)
• M13: 3,308,058 km (0.068 R)
• M14: 3,389,888 km (0.096 R)
• M15: 4,092,100 km (0.096 R)
• M16: 4,539,398 km (0.081 R)
• M17: 5,456,732 km (0.096 R)
• M18: 5,725,709 km (0.118 R)
• M19: 6,226,114 km (0.115 R)
• M20: 6,379,003 km (0.117 R)
• M21: 6,740,581 km (0.092 R)
• M22: 6,845,150 km (0.109 R)
• M23: 7,215,404 km (0.108 R)
• M24: 7,483,933 km (0.093 R)
• M25: 7,565,164 km (0.069 R)
• M26: 8,086,363 km (0.061 R)
• M27: 8,365,363 km (0.083 R)
• M28: 8,477,861 km (0.084 R)
• M29: 8,590,807 km (0.082 R)
• M30: 8,704,352 km (0.111 R)
• M31: 8,789,772 km (0.1 R)
• M32: 9,896,498 km (0.086 R)
• M33: 10,075,417 km (0.106 R)
• M34: 10,496,684 km (0.104 R)
• M35: 10,770,598 km (0.049 R)
• M36: 10,954,603 km (0.062 R)
• M37: 11,263,523 km (0.103 R)
• M38: 11,575,285 km (0.05 R)
• M39: 11,795,194 km (0.064 R)
• M40: 12,239,350 km (0.116 R)
• M41: 12,721,205 km (0.099 R)
• M42: 13,176,580 km (0.035 R)
• M43: 13,538,308 km (0.116 R)
• M44: 14,003,258 km (0.091 R)
• M45: 14,204,168 km (0.097 R)
• M46: 14,473,444 km (0.119 R)
• M47: 14,676,598 km (0.092 R)
• M48: 15,051,491 km (0.103 R)
• M49: 15,360,560 km (0.117 R)
• M50: 15,567,753 km (0.079 R)
• M51: 15,880,263 km (0.1 R)
• M52: 16,688,540 km (0.081 R)
• M53: 16,901,567 km (0.067 R)
• M54: 17,294,561 km (0.113 R)
• M55: 17,474,078 km (0.092 R)
• M56: 17,726,600 km (0.056 R)
• M57: 18,271,884 km (0.038 R)
• M58: 18,564,797 km (0.08 R)
• M59: 19,229,909 km (0.082 R)
• M60: 19,527,908 km (0.098 R)
• M61: 19,677,506 km (0.03 R)
• M62: 20,128,693 km (0.052 R)
• M63: 20,355,483 km (0.076 R)
• M64: 20,583,321 km (0.056 R)
• M65: 21,656,985 km (0.087 R)
• M66: 22,006,146 km (0.095 R)
• M67: 22,867,082 km (0.118 R)
• M68: 23,262,170 km (0.033 R)
• M69: 23,699,295 km (0.07 R)
• M70: 23,858,916 km (0.094 R)
• M71: 24,420,506 km (0.097 R)
• M72: 24,500,990 km (0.089 R)
• M73: 24,702,797 km (0.109 R)
• M74: 24,945,744 km (0.106 R)
• M75: 25,189,439 km (0.111 R)
• M76: 25,720,362 km (0.089 R)
• M77: 26,131,158 km (0.105 R)
• M78: 26,296,015 km (0.059 R)
• M79: 26,585,486 km (0.11 R)
• M80: 27,922,293 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.6

Radius: 13.9

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 9.11 AU - 12.11 AU

Year: 12560 Days

Day: 6 Hours

Environment

Temp: -181 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,688,931 km

• M1: 213,476 km (0.068 R)
• M2: 317,447 km (0.109 R)
• M3: 483,949 km (0.047 R)
• M4: 657,034 km (0.116 R)
• M5: 906,413 km (0.1 R)
• M6: 1,434,494 km (0.111 R)
• M7: 1,836,015 km (0.082 R)
• M8: 2,503,670 km (0.081 R)
• M9: 2,715,501 km (0.092 R)
• M10: 2,905,789 km (0.101 R)
• M11: 3,072,441 km (0.07 R)
• M12: 3,242,384 km (0.098 R)
• M13: 3,444,790 km (0.057 R)
• M14: 3,984,539 km (0.105 R)
• M15: 4,359,282 km (0.063 R)
• M16: 4,518,753 km (0.086 R)
• M17: 4,615,543 km (0.119 R)
• M18: 5,759,518 km (0.054 R)
• M19: 6,363,594 km (0.086 R)
• M20: 6,876,266 km (0.086 R)
• M21: 7,250,710 km (0.108 R)
• M22: 7,670,332 km (0.104 R)
• M23: 7,786,120 km (0.036 R)
• M24: 8,413,833 km (0.107 R)
• M25: 8,814,606 km (0.036 R)
• M26: 10,138,397 km (0.093 R)
• M27: 10,393,611 km (0.064 R)
• M28: 11,347,298 km (0.09 R)
• M29: 12,968,041 km (0.078 R)
• M30: 13,664,569 km (0.109 R)
• M31: 15,045,656 km (0.112 R)
• M32: 15,288,304 km (0.115 R)
• M33: 15,532,149 km (0.115 R)
• M34: 15,826,557 km (0.089 R)
• M35: 15,925,142 km (0.072 R)
• M36: 16,321,427 km (0.07 R)
• M37: 17,478,866 km (0.096 R)
• M38: 18,351,320 km (0.118 R)
• M39: 18,558,663 km (0.091 R)
• M40: 19,132,969 km (0.045 R)
• M41: 19,395,813 km (0.054 R)
• M42: 20,406,047 km (0.105 R)
• M43: 20,998,754 km (0.053 R)
• M44: 21,433,336 km (0.086 R)
• M45: 22,866,334 km (0.105 R)
• M46: 23,089,683 km (0.06 R)
• M47: 23,650,825 km (0.109 R)
• M48: 25,246,137 km (0.035 R)
• M49: 25,882,376 km (0.12 R)
• M50: 26,406,717 km (0.104 R)
• M51: 27,347,837 km (0.086 R)
• M52: 28,060,821 km (0.069 R)
• M53: 28,359,717 km (0.069 R)
• M54: 29,992,129 km (0.086 R)
• M55: 30,236,572 km (0.091 R)
• M56: 31,406,577 km (0.069 R)
• M57: 31,965,923 km (0.057 R)
• M58: 32,278,134 km (0.049 R)
• M59: 32,591,392 km (0.071 R)
• M60: 33,094,639 km (0.102 R)
• M61: 33,220,900 km (0.091 R)
• M62: 33,410,440 km (0.095 R)
• M63: 34,300,099 km (0.087 R)
• M64: 34,619,790 km (0.093 R)
• M65: 35,262,013 km (0.106 R)
• M66: 35,390,967 km (0.107 R)
• M67: 36,232,903 km (0.107 R)
• M68: 36,428,129 km (0.099 R)
• M69: 36,819,477 km (0.079 R)
• M70: 38,200,714 km (0.057 R)
• M71: 38,731,338 km (0.105 R)
• M72: 38,864,330 km (0.111 R)
• M73: 39,665,726 km (0.062 R)
• M74: 39,866,935 km (0.099 R)
• M75: 40,270,400 km (0.064 R)
• M76: 41,897,726 km (0.103 R)
• M77: 43,063,393 km (0.112 R)
• M78: 43,408,216 km (0.116 R)
• M79: 44,936,508 km (0.077 R)
• M80: 45,777,547 km (0.075 R)
• M81: 46,129,551 km (0.068 R)
• M82: 46,977,920 km (0.117 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 15,179 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit