🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.56 AU - 0.74 AU

Year: 188 Days

Day: 27.8 Hours

Environment

Temp: 182 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,744,136 km

• M1: 33,061 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.67 AU - 0.75 AU

Year: 214 Days

Day: 36.7 Hours

Environment

Temp: 204 °C

Axial Tilt: 43.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.84 AU - 0.94 AU

Year: 301 Days

Day: 21.2 Hours

Environment

Temp: 138 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,744,136 km

• M1: 16,157 km (0.041 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.83 AU - 1.31 AU

Year: 396 Days

Day: 15.7 Hours

Environment

Temp: 20 °C

Axial Tilt: 84.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.77 AU - 2.21 AU

Year: 1005 Days

Day: 17 Hours

Environment

Temp: -64 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,744,136 km

• M1: 94,097 km (0.11 R)
• M2: 708,047 km (0.037 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.38 AU - 4.2 AU

Year: 2643 Days

Day: 29.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,744,136 km

• M1: 568,622 km (0.082 R)
• M2: 3,378,518 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.6

Radius: 4.8

Gravity: 38.96 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 12.77 AU - 12.79 AU

Year: 16363 Days

Day: 18.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 129.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,744,136 km

• M1: 61,934 km (0.096 R)
• M2: 207,043 km (0.085 R)
• M3: 330,312 km (0.119 R)
• M4: 515,963 km (0.116 R)
• M5: 577,597 km (0.061 R)
• M6: 754,422 km (0.041 R)
• M7: 922,720 km (0.05 R)
• M8: 1,524,701 km (0.09 R)
• M9: 2,057,420 km (0.026 R)
• M10: 2,787,457 km (0.095 R)
• M11: 2,860,910 km (0.108 R)
• M12: 2,972,210 km (0.097 R)
• M13: 3,047,159 km (0.034 R)
• M14: 4,161,364 km (0.106 R)
• M15: 4,203,251 km (0.097 R)
• M16: 4,245,438 km (0.099 R)
• M17: 5,756,975 km (0.107 R)
• M18: 6,568,992 km (0.08 R)
• M19: 7,213,909 km (0.038 R)
• M20: 7,365,451 km (0.059 R)
• M21: 7,467,178 km (0.083 R)
• M22: 7,518,191 km (0.102 R)
• M23: 7,569,353 km (0.079 R)
• M24: 7,982,692 km (0.063 R)
• M25: 9,156,736 km (0.094 R)
• M26: 10,784,660 km (0.09 R)
• M27: 10,958,044 km (0.084 R)
• M28: 11,898,566 km (0.107 R)
• M29: 12,257,900 km (0.094 R)
• M30: 12,499,500 km (0.11 R)
• M31: 13,730,691 km (0.107 R)
• M32: 14,743,020 km (0.108 R)
• M33: 15,453,011 km (0.109 R)
• M34: 15,648,536 km (0.086 R)
• M35: 17,377,139 km (0.118 R)
• M36: 18,332,770 km (0.107 R)
• M37: 20,152,329 km (0.111 R)
• M38: 20,723,643 km (0.088 R)
• M39: 21,955,283 km (0.082 R)
• M40: 25,404,860 km (0.105 R)
• M41: 25,481,753 km (0.05 R)
• M42: 25,635,690 km (0.099 R)
• M43: 26,409,858 km (0.114 R)
• M44: 26,799,860 km (0.084 R)
• M45: 27,901,948 km (0.094 R)
• M46: 29,340,481 km (0.06 R)
• M47: 29,744,395 km (0.112 R)
• M48: 30,312,867 km (0.111 R)
• M49: 30,721,120 km (0.077 R)
• M50: 30,802,950 km (0.117 R)
• M51: 33,713,975 km (0.103 R)
• M52: 33,967,543 km (0.064 R)
• M53: 36,364,550 km (0.119 R)
• M54: 38,992,535 km (0.06 R)
• M55: 39,436,542 km (0.041 R)
• M56: 40,508,710 km (0.088 R)
• M57: 40,688,377 km (0.11 R)
• M58: 42,681,768 km (0.112 R)
• M59: 43,782,510 km (0.116 R)
• M60: 44,059,116 km (0.109 R)
• M61: 44,336,321 km (0.035 R)
• M62: 44,985,426 km (0.042 R)
• M63: 45,918,169 km (0.114 R)
• M64: 46,386,859 km (0.109 R)
• M65: 46,574,754 km (0.119 R)
• M66: 47,518,268 km (0.087 R)
• M67: 48,658,802 km (0.066 R)
• M68: 52,231,648 km (0.108 R)
• M69: 54,395,731 km (0.103 R)
• M70: 54,990,980 km (0.073 R)
• M71: 55,090,463 km (0.106 R)
• M72: 56,188,063 km (0.116 R)
• M73: 57,696,308 km (0.079 R)
• M74: 57,898,415 km (0.05 R)
• M75: 59,014,266 km (0.081 R)
• M76: 59,830,322 km (0.094 R)
• M77: 60,239,622 km (0.107 R)
• M78: 61,267,210 km (0.103 R)
• M79: 61,576,578 km (0.055 R)
• M80: 61,783,173 km (0.068 R)
• M81: 61,886,545 km (0.085 R)
• M82: 62,300,482 km (0.096 R)
• M83: 63,443,859 km (0.118 R)
• M84: 64,070,374 km (0.072 R)
• M85: 64,174,943 km (0.094 R)
• M86: 64,593,967 km (0.046 R)
• M87: 64,908,871 km (0.079 R)
• M88: 65,224,223 km (0.05 R)
• M89: 65,434,857 km (0.069 R)
• M90: 66,067,805 km (0.098 R)
• M91: 66,491,018 km (0.104 R)
• M92: 67,021,192 km (0.096 R)
• M93: 71,638,232 km (0.091 R)
• M94: 72,617,499 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497.4

Radius: 7.5

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 11.28 AU - 14.68 AU

Year: 16749 Days

Day: 22.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,744,136 km

• M1: 204,799 km (0.1 R)
• M2: 812,616 km (0.058 R)
• M3: 1,075,609 km (0.068 R)
• M4: 1,289,833 km (0.087 R)
• M5: 1,623,286 km (0.1 R)
• M6: 1,869,674 km (0.08 R)
• M7: 1,983,069 km (0.07 R)
• M8: 2,774,442 km (0.074 R)
• M9: 3,102,510 km (0.099 R)
• M10: 3,305,365 km (0.096 R)
• M11: 3,374,030 km (0.092 R)
• M12: 4,159,419 km (0.028 R)
• M13: 4,764,991 km (0.116 R)
• M14: 5,806,941 km (0.095 R)
• M15: 6,568,244 km (0.077 R)
• M16: 6,654,712 km (0.116 R)
• M17: 6,872,676 km (0.098 R)
• M18: 7,271,055 km (0.076 R)
• M19: 7,768,019 km (0.069 R)
• M20: 8,510,473 km (0.102 R)
• M21: 9,033,916 km (0.088 R)
• M22: 9,275,367 km (0.026 R)
• M23: 9,323,837 km (0.027 R)
• M24: 10,012,286 km (0.059 R)
• M25: 10,413,059 km (0.048 R)
• M26: 11,698,853 km (0.09 R)
• M27: 12,925,555 km (0.113 R)
• M28: 13,361,783 km (0.082 R)
• M29: 13,416,685 km (0.07 R)
• M30: 13,969,449 km (0.117 R)
• M31: 15,556,533 km (0.054 R)
• M32: 16,961,706 km (0.108 R)
• M33: 17,021,246 km (0.083 R)
• M34: 17,259,555 km (0.112 R)
• M35: 17,739,764 km (0.086 R)
• M36: 17,920,927 km (0.112 R)
• M37: 19,891,580 km (0.064 R)
• M38: 20,142,755 km (0.111 R)
• M39: 20,394,977 km (0.052 R)
• M40: 20,521,387 km (0.039 R)
• M41: 20,711,676 km (0.067 R)
• M42: 22,384,629 km (0.116 R)
• M43: 23,435,703 km (0.109 R)
• M44: 24,771,911 km (0.07 R)
• M45: 25,109,703 km (0.088 R)
• M46: 25,517,208 km (0.114 R)
• M47: 25,721,858 km (0.041 R)
• M48: 26,063,988 km (0.037 R)
• M49: 26,269,984 km (0.054 R)
• M50: 26,960,678 km (0.112 R)
• M51: 27,169,068 km (0.106 R)
• M52: 27,238,631 km (0.099 R)
• M53: 27,867,391 km (0.076 R)
• M54: 30,792,179 km (0.101 R)
• M55: 30,864,733 km (0.117 R)
• M56: 31,082,698 km (0.102 R)
• M57: 31,959,640 km (0.094 R)
• M58: 32,033,093 km (0.118 R)
• M59: 32,475,005 km (0.119 R)
• M60: 32,548,906 km (0.028 R)
• M61: 33,067,413 km (0.088 R)
• M62: 33,588,612 km (0.097 R)
• M63: 35,548,344 km (0.118 R)
• M64: 36,311,891 km (0.041 R)
• M65: 39,577,313 km (0.116 R)
• M66: 41,324,916 km (0.117 R)
• M67: 43,178,733 km (0.099 R)
• M68: 43,585,340 km (0.102 R)
• M69: 44,648,532 km (0.118 R)
• M70: 45,142,055 km (0.048 R)
• M71: 46,383,717 km (0.106 R)
• M72: 46,466,894 km (0.097 R)
• M73: 46,883,524 km (0.052 R)
• M74: 47,552,825 km (0.09 R)
• M75: 47,804,598 km (0.096 R)
• M76: 48,816,029 km (0.059 R)
• M77: 49,579,427 km (0.082 R)
• M78: 50,090,453 km (0.077 R)
• M79: 50,603,125 km (0.059 R)
• M80: 52,324,997 km (0.084 R)
• M81: 52,845,298 km (0.097 R)
• M82: 53,106,047 km (0.105 R)
• M83: 54,767,631 km (0.114 R)
• M84: 55,560,649 km (0.111 R)
• M85: 55,649,062 km (0.114 R)
• M86: 56,002,860 km (0.078 R)
• M87: 56,091,572 km (0.101 R)
• M88: 56,535,130 km (0.104 R)
• M89: 57,515,145 km (0.047 R)
• M90: 58,231,420 km (0.087 R)
• M91: 58,321,179 km (0.12 R)
• M92: 60,579,658 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93

Radius: 6.2

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 10.83 AU - 17.01 AU

Year: 18601 Days

Day: 24.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 83,744,136 km

• M1: 119,977 km (0.083 R)
• M2: 363,523 km (0.12 R)
• M3: 569,818 km (0.084 R)
• M4: 825,631 km (0.095 R)
• M5: 918,531 km (0.061 R)
• M6: 1,131,708 km (0.102 R)
• M7: 1,433,746 km (0.091 R)
• M8: 1,720,376 km (0.089 R)
• M9: 2,368,134 km (0.115 R)
• M10: 2,591,933 km (0.059 R)
• M11: 2,729,563 km (0.097 R)
• M12: 3,205,434 km (0.104 R)
• M13: 3,992,767 km (0.114 R)
• M14: 4,893,346 km (0.119 R)
• M15: 4,978,318 km (0.108 R)
• M16: 5,092,312 km (0.1 R)
• M17: 5,207,203 km (0.072 R)
• M18: 5,351,864 km (0.112 R)
• M19: 6,217,587 km (0.042 R)
• M20: 6,808,049 km (0.037 R)
• M21: 7,546,614 km (0.111 R)
• M22: 7,975,362 km (0.095 R)
• M23: 8,041,933 km (0.102 R)
• M24: 8,445,697 km (0.108 R)
• M25: 10,198,236 km (0.105 R)
• M26: 11,040,772 km (0.12 R)
• M27: 11,376,619 km (0.049 R)
• M28: 13,381,679 km (0.1 R)
• M29: 13,421,173 km (0.106 R)
• M30: 13,460,816 km (0.106 R)
• M31: 13,500,609 km (0.11 R)
• M32: 13,779,460 km (0.063 R)
• M33: 13,899,737 km (0.102 R)
• M34: 14,791,340 km (0.108 R)
• M35: 15,161,295 km (0.108 R)
• M36: 15,826,707 km (0.086 R)
• M37: 16,078,779 km (0.098 R)
• M38: 17,661,824 km (0.099 R)
• M39: 17,879,638 km (0.119 R)
• M40: 18,273,679 km (0.119 R)
• M41: 18,714,993 km (0.115 R)
• M42: 18,759,274 km (0.117 R)
• M43: 20,423,700 km (0.073 R)
• M44: 21,854,155 km (0.099 R)
• M45: 22,181,624 km (0.11 R)
• M46: 22,275,572 km (0.12 R)
• M47: 26,087,176 km (0.065 R)
• M48: 27,385,087 km (0.059 R)
• M49: 27,586,595 km (0.103 R)
• M50: 28,448,578 km (0.093 R)
• M51: 29,939,471 km (0.045 R)
• M52: 30,043,142 km (0.043 R)
• M53: 30,355,203 km (0.036 R)
• M54: 30,511,533 km (0.088 R)
• M55: 31,192,353 km (0.108 R)
• M56: 31,719,386 km (0.038 R)
• M57: 33,318,139 km (0.035 R)
• M58: 35,600,104 km (0.053 R)
• M59: 35,985,469 km (0.101 R)
• M60: 36,150,924 km (0.091 R)
• M61: 36,648,935 km (0.12 R)
• M62: 37,205,140 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.7

Radius: 7.7

Gravity: 12.46 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 12.43 AU - 18.93 AU

Year: 22238 Days

Day: 24.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,744,136 km

• M1: 134,638 km (0.088 R)
• M2: 192,233 km (0.106 R)
• M3: 249,380 km (0.088 R)
• M4: 446,400 km (0.065 R)
• M5: 620,233 km (0.081 R)
• M6: 715,377 km (0.114 R)
• M7: 764,894 km (0.104 R)
• M8: 1,579,006 km (0.087 R)
• M9: 1,678,189 km (0.107 R)
• M10: 2,506,512 km (0.077 R)
• M11: 2,583,854 km (0.078 R)
• M12: 2,901,301 km (0.092 R)
• M13: 3,147,539 km (0.093 R)
• M14: 3,660,211 km (0.097 R)
• M15: 3,792,456 km (0.047 R)
• M16: 4,430,640 km (0.058 R)
• M17: 4,714,278 km (0.066 R)
• M18: 5,003,899 km (0.09 R)
• M19: 5,052,818 km (0.098 R)
• M20: 5,804,397 km (0.117 R)
• M21: 7,133,126 km (0.115 R)
• M22: 8,260,794 km (0.113 R)
• M23: 8,551,463 km (0.072 R)
• M24: 9,443,066 km (0.101 R)
• M25: 9,685,864 km (0.119 R)
• M26: 11,121,555 km (0.069 R)
• M27: 11,636,321 km (0.053 R)
• M28: 12,027,370 km (0.118 R)
• M29: 13,024,140 km (0.099 R)
• M30: 13,430,298 km (0.087 R)
• M31: 14,884,240 km (0.113 R)
• M32: 15,237,740 km (0.088 R)
• M33: 16,097,479 km (0.094 R)
• M34: 16,899,174 km (0.051 R)
• M35: 18,617,455 km (0.114 R)
• M36: 18,998,182 km (0.12 R)
• M37: 19,381,601 km (0.113 R)
• M38: 19,690,221 km (0.112 R)
• M39: 22,136,147 km (0.051 R)
• M40: 22,458,680 km (0.11 R)
• M41: 23,599,812 km (0.117 R)
• M42: 24,094,682 km (0.081 R)
• M43: 24,676,318 km (0.12 R)
• M44: 26,876,753 km (0.112 R)
• M45: 27,739,634 km (0.106 R)
• M46: 29,936,479 km (0.085 R)
• M47: 30,114,650 km (0.073 R)
• M48: 30,382,580 km (0.104 R)
• M49: 31,733,897 km (0.073 R)
• M50: 32,920,807 km (0.089 R)
• M51: 33,012,660 km (0.063 R)
• M52: 35,243,912 km (0.065 R)
• M53: 35,809,242 km (0.105 R)
• M54: 37,140,065 km (0.041 R)
• M55: 37,235,808 km (0.084 R)
• M56: 37,331,550 km (0.065 R)
• M57: 39,361,444 km (0.082 R)
• M58: 40,931,922 km (0.106 R)
• M59: 41,426,942 km (0.099 R)
• M60: 43,931,360 km (0.091 R)
• M61: 45,662,356 km (0.074 R)
• M62: 45,764,831 km (0.065 R)
• M63: 46,175,627 km (0.041 R)
• M64: 46,381,473 km (0.118 R)
• M65: 48,143,736 km (0.117 R)
• M66: 50,033,307 km (0.105 R)
• M67: 50,987,143 km (0.113 R)
• M68: 51,093,507 km (0.111 R)
• M69: 51,840,001 km (0.11 R)
• M70: 52,375,561 km (0.101 R)
• M71: 52,590,234 km (0.091 R)
• M72: 52,697,645 km (0.112 R)
• M73: 53,236,048 km (0.101 R)
• M74: 54,426,997 km (0.086 R)
• M75: 54,535,605 km (0.115 R)
• M76: 55,517,266 km (0.103 R)
• M77: 58,385,356 km (0.11 R)
• M78: 58,496,657 km (0.115 R)
• M79: 59,054,059 km (0.118 R)
• M80: 60,849,682 km (0.073 R)
• M81: 62,435,569 km (0.11 R)
• M82: 63,347,817 km (0.099 R)
• M83: 66,808,015 km (0.101 R)
• M84: 67,624,072 km (0.07 R)
• M85: 68,209,149 km (0.049 R)
• M86: 68,560,854 km (0.112 R)
• M87: 70,803,027 km (0.08 R)
• M88: 74,030,301 km (0.062 R)
• M89: 74,150,728 km (0.107 R)
• M90: 75,116,532 km (0.094 R)
• M91: 77,671,962 km (0.098 R)
• M92: 79,761,246 km (0.088 R)
• M93: 80,008,382 km (0.118 R)
• M94: 81,371,518 km (0.028 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 12,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit