🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.49 AU - 0.79 AU

Year: 185 Days

Day: 24.9 Hours

Environment

Temp: 218 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,870,428 km

• M1: 287,527 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.18 AU - 1.32 AU

Year: 505 Days

Day: 20.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 44.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.17 AU - 1.55 AU

Year: 574 Days

Day: 25.6 Hours

Environment

Temp: -20 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.39 AU - 1.47 AU

Year: 618 Days

Day: 33.1 Hours

Environment

Temp: -30 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.73 AU - 2.17 AU

Year: 985 Days

Day: 27.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,870,428 km

• M1: 97,239 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.51 AU - 2.47 AU

Year: 1015 Days

Day: 35.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.58 AU - 3.04 AU

Year: 1704 Days

Day: 20.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,870,428 km

• M1: 1,165,068 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.4

Radius: 10.2

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.62 AU - 7.7 AU

Year: 6216 Days

Day: 9.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 74,870,428 km

• M1: 159,771 km (0.108 R)
• M2: 447,597 km (0.101 R)
• M3: 625,170 km (0.112 R)
• M4: 920,326 km (0.116 R)
• M5: 1,017,415 km (0.07 R)
• M6: 1,258,118 km (0.086 R)
• M7: 1,555,519 km (0.1 R)
• M8: 1,653,206 km (0.08 R)
• M9: 1,752,838 km (0.059 R)
• M10: 1,979,629 km (0.091 R)
• M11: 2,085,843 km (0.095 R)
• M12: 2,622,600 km (0.086 R)
• M13: 2,716,099 km (0.107 R)
• M14: 2,906,687 km (0.05 R)
• M15: 3,326,309 km (0.077 R)
• M16: 3,818,186 km (0.103 R)
• M17: 3,951,329 km (0.114 R)
• M18: 4,140,570 km (0.103 R)
• M19: 4,499,904 km (0.095 R)
• M20: 4,584,277 km (0.099 R)
• M21: 4,783,093 km (0.052 R)
• M22: 5,607,227 km (0.091 R)
• M23: 6,253,939 km (0.062 R)
• M24: 6,730,408 km (0.1 R)
• M25: 7,284,668 km (0.092 R)
• M26: 7,718,353 km (0.039 R)
• M27: 7,853,589 km (0.062 R)
• M28: 8,057,790 km (0.115 R)
• M29: 8,471,578 km (0.105 R)
• M30: 8,751,176 km (0.062 R)
• M31: 9,247,991 km (0.087 R)
• M32: 9,717,578 km (0.112 R)
• M33: 9,973,690 km (0.031 R)
• M34: 10,343,346 km (0.079 R)
• M35: 10,906,283 km (0.12 R)
• M36: 11,172,418 km (0.066 R)
• M37: 12,337,336 km (0.089 R)
• M38: 12,574,898 km (0.062 R)
• M39: 12,734,220 km (0.116 R)
• M40: 13,418,480 km (0.103 R)
• M41: 14,280,314 km (0.108 R)
• M42: 14,571,431 km (0.105 R)
• M43: 14,822,755 km (0.084 R)
• M44: 15,713,162 km (0.103 R)
• M45: 15,884,751 km (0.096 R)
• M46: 16,446,790 km (0.036 R)
• M47: 16,708,287 km (0.053 R)
• M48: 17,634,747 km (0.075 R)
• M49: 18,126,624 km (0.048 R)
• M50: 18,261,562 km (0.099 R)
• M51: 18,577,812 km (0.056 R)
• M52: 20,278,889 km (0.083 R)
• M53: 20,606,209 km (0.086 R)
• M54: 23,827,500 km (0.108 R)
• M55: 24,321,622 km (0.081 R)
• M56: 24,869,150 km (0.054 R)
• M57: 25,019,047 km (0.108 R)
• M58: 25,269,773 km (0.04 R)
• M59: 25,976,025 km (0.115 R)
• M60: 26,229,892 km (0.119 R)
• M61: 26,331,619 km (0.032 R)
• M62: 27,563,108 km (0.046 R)
• M63: 28,342,364 km (0.104 R)
• M64: 28,603,562 km (0.114 R)
• M65: 28,760,789 km (0.077 R)
• M66: 28,918,316 km (0.069 R)
• M67: 29,816,052 km (0.111 R)
• M68: 30,991,443 km (0.062 R)
• M69: 31,099,004 km (0.06 R)
• M70: 32,345,453 km (0.119 R)
• M71: 33,057,090 km (0.091 R)
• M72: 33,222,097 km (0.039 R)
• M73: 33,497,656 km (0.077 R)
• M74: 33,608,059 km (0.09 R)
• M75: 34,886,822 km (0.075 R)
• M76: 35,785,755 km (0.094 R)
• M77: 36,011,648 km (0.06 R)
• M78: 36,238,139 km (0.119 R)
• M79: 36,578,624 km (0.08 R)
• M80: 37,663,807 km (0.108 R)
• M81: 37,778,698 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.4

Radius: 13

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 11.61 AU - 13.19 AU

Year: 15791 Days

Day: 10.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 74,870,428 km

• M1: 213,027 km (0.119 R)
• M2: 518,357 km (0.117 R)
• M3: 849,866 km (0.117 R)
• M4: 1,004,998 km (0.029 R)
• M5: 1,095,655 km (0.111 R)
• M6: 1,571,376 km (0.079 R)
• M7: 1,656,796 km (0.028 R)
• M8: 2,227,213 km (0.114 R)
• M9: 2,803,464 km (0.084 R)
• M10: 3,286,366 km (0.086 R)
• M11: 3,537,840 km (0.077 R)
• M12: 3,680,257 km (0.12 R)
• M13: 3,795,597 km (0.081 R)
• M14: 4,856,246 km (0.102 R)
• M15: 5,143,324 km (0.077 R)
• M16: 5,240,264 km (0.106 R)
• M17: 5,801,256 km (0.093 R)
• M18: 6,766,760 km (0.085 R)
• M19: 7,744,831 km (0.082 R)
• M20: 8,536,055 km (0.099 R)
• M21: 8,883,122 km (0.063 R)
• M22: 9,471,789 km (0.117 R)
• M23: 11,103,004 km (0.075 R)
• M24: 11,397,413 km (0.118 R)
• M25: 11,651,729 km (0.114 R)
• M26: 13,619,091 km (0.091 R)
• M27: 13,979,472 km (0.078 R)
• M28: 14,388,772 km (0.119 R)
• M29: 14,571,880 km (0.091 R)
• M30: 14,755,885 km (0.109 R)
• M31: 15,546,360 km (0.083 R)
• M32: 16,541,785 km (0.066 R)
• M33: 16,685,698 km (0.112 R)
• M34: 19,955,309 km (0.106 R)
• M35: 20,725,439 km (0.076 R)
• M36: 21,767,388 km (0.104 R)
• M37: 21,872,555 km (0.053 R)
• M38: 22,188,955 km (0.096 R)
• M39: 23,577,672 km (0.086 R)
• M40: 24,446,237 km (0.12 R)
• M41: 24,774,604 km (0.115 R)
• M42: 25,602,030 km (0.08 R)
• M43: 25,768,682 km (0.096 R)
• M44: 26,606,879 km (0.09 R)
• M45: 26,944,820 km (0.075 R)
• M46: 27,170,713 km (0.1 R)
• M47: 27,340,656 km (0.066 R)
• M48: 29,873,348 km (0.098 R)
• M49: 30,283,247 km (0.064 R)
• M50: 30,931,005 km (0.081 R)
• M51: 32,360,114 km (0.052 R)
• M52: 32,841,221 km (0.044 R)
• M53: 36,212,857 km (0.076 R)
• M54: 37,340,077 km (0.078 R)
• M55: 39,693,102 km (0.081 R)
• M56: 41,636,079 km (0.071 R)
• M57: 43,543,452 km (0.087 R)
• M58: 43,676,146 km (0.087 R)
• M59: 44,008,253 km (0.048 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.2

Radius: 3.1

Gravity: 49.03 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 12.75 AU - 19.61 AU

Year: 23537 Days

Day: 18.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 118.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 74,870,428 km

• M1: 57,446 km (0.102 R)
• M2: 82,428 km (0.098 R)
• M3: 124,914 km (0.092 R)
• M4: 266,284 km (0.089 R)
• M5: 334,351 km (0.115 R)
• M6: 427,401 km (0.073 R)
• M7: 549,623 km (0.119 R)
• M8: 1,336,358 km (0.106 R)
• M9: 1,394,851 km (0.115 R)
• M10: 1,992,045 km (0.087 R)
• M11: 2,092,725 km (0.069 R)
• M12: 2,126,683 km (0.119 R)
• M13: 3,266,619 km (0.082 R)
• M14: 3,627,300 km (0.08 R)
• M15: 3,668,140 km (0.102 R)
• M16: 5,099,642 km (0.094 R)
• M17: 5,283,797 km (0.104 R)
• M18: 5,330,023 km (0.081 R)
• M19: 6,138,449 km (0.066 R)
• M20: 6,581,708 km (0.095 R)
• M21: 6,832,434 km (0.119 R)
• M22: 8,078,435 km (0.095 R)
• M23: 8,672,488 km (0.079 R)
• M24: 8,947,149 km (0.054 R)
• M25: 9,731,341 km (0.098 R)
• M26: 10,362,645 km (0.076 R)
• M27: 11,544,168 km (0.11 R)
• M28: 11,967,680 km (0.09 R)
• M29: 12,829,813 km (0.111 R)
• M30: 13,142,472 km (0.086 R)
• M31: 13,331,414 km (0.076 R)
• M32: 14,224,514 km (0.065 R)
• M33: 14,874,217 km (0.028 R)
• M34: 15,733,058 km (0.102 R)
• M35: 16,744,041 km (0.083 R)
• M36: 17,017,057 km (0.108 R)
• M37: 17,498,613 km (0.111 R)
• M38: 18,264,254 km (0.087 R)
• M39: 19,755,895 km (0.043 R)
• M40: 21,360,033 km (0.115 R)
• M41: 23,613,874 km (0.119 R)
• M42: 25,705,851 km (0.116 R)
• M43: 27,373,418 km (0.1 R)
• M44: 28,098,818 km (0.096 R)
• M45: 28,504,528 km (0.071 R)
• M46: 30,979,026 km (0.07 R)
• M47: 31,398,050 km (0.111 R)
• M48: 31,482,124 km (0.116 R)
• M49: 32,241,782 km (0.074 R)
• M50: 32,666,341 km (0.106 R)
• M51: 33,178,414 km (0.113 R)
• M52: 36,305,758 km (0.109 R)
• M53: 38,083,429 km (0.091 R)
• M54: 39,073,169 km (0.025 R)
• M55: 39,889,075 km (0.065 R)
• M56: 41,537,943 km (0.115 R)
• M57: 42,463,655 km (0.096 R)
• M58: 42,556,555 km (0.091 R)
• M59: 43,302,450 km (0.117 R)
• M60: 44,712,709 km (0.034 R)
• M61: 45,661,160 km (0.118 R)
• M62: 46,328,965 km (0.112 R)
• M63: 46,712,085 km (0.049 R)
• M64: 48,837,870 km (0.111 R)
• M65: 49,032,647 km (0.116 R)
• M66: 50,403,562 km (0.111 R)
• M67: 52,682,835 km (0.099 R)
• M68: 53,483,483 km (0.099 R)
• M69: 54,894,340 km (0.091 R)
• M70: 56,215,289 km (0.051 R)
• M71: 58,164,699 km (0.07 R)
• M72: 60,449,508 km (0.096 R)
• M73: 60,972,801 km (0.108 R)
• M74: 65,642,498 km (0.062 R)
• M75: 65,749,910 km (0.037 R)
• M76: 66,288,163 km (0.119 R)
• M77: 67,911,449 km (0.071 R)
• M78: 68,128,815 km (0.097 R)
• M79: 70,096,027 km (0.113 R)
• M80: 72,636,797 km (0.106 R)
• M81: 74,421,949 km (0.033 R)
• M82: 74,533,998 km (0.09 R)
• M83: 74,758,245 km (0.076 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 12,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit