🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.44 AU - 0.68 AU

Year: 152 Days

Day: 39.4 Hours

Environment

Temp: 167 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.6 AU - 0.8 AU

Year: 213 Days

Day: 35.3 Hours

Environment

Temp: 177 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,836,570 km

• M1: 318,195 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.16 AU - 1.32 AU

Year: 502 Days

Day: 13.7 Hours

Environment

Temp: 11 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.04 AU - 4.12 AU

Year: 2995 Days

Day: 39.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.92 AU - 5.4 AU

Year: 3656 Days

Day: 14.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,836,570 km

• M1: 1,774,979 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.21 AU - 5.27 AU

Year: 3751 Days

Day: 14.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.6

Radius: 13.1

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.2 AU - 6.56 AU

Year: 4535 Days

Day: 9.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 62,836,570 km

• M1: 201,209 km (0.062 R)
• M2: 299,345 km (0.098 R)
• M3: 459,714 km (0.103 R)
• M4: 1,015,620 km (0.061 R)
• M5: 1,097,749 km (0.11 R)
• M6: 1,254,528 km (0.046 R)
• M7: 1,343,389 km (0.117 R)
• M8: 1,559,558 km (0.109 R)
• M9: 1,871,769 km (0.107 R)
• M10: 2,097,213 km (0.086 R)
• M11: 2,186,223 km (0.06 R)
• M12: 2,368,433 km (0.109 R)
• M13: 2,461,483 km (0.094 R)
• M14: 2,709,367 km (0.096 R)
• M15: 2,885,893 km (0.083 R)
• M16: 3,025,916 km (0.102 R)
• M17: 3,229,818 km (0.091 R)
• M18: 3,354,433 km (0.049 R)
• M19: 3,544,422 km (0.088 R)
• M20: 4,001,743 km (0.113 R)
• M21: 4,180,961 km (0.101 R)
• M22: 4,385,761 km (0.108 R)
• M23: 4,477,913 km (0.091 R)
• M24: 4,711,136 km (0.096 R)
• M25: 4,924,463 km (0.072 R)
• M26: 5,311,772 km (0.086 R)
• M27: 5,860,497 km (0.108 R)
• M28: 6,013,386 km (0.078 R)
• M29: 6,585,149 km (0.07 R)
• M30: 6,744,171 km (0.065 R)
• M31: 7,065,956 km (0.105 R)
• M32: 8,866,666 km (0.06 R)
• M33: 9,367,819 km (0.072 R)
• M34: 9,457,278 km (0.113 R)
• M35: 9,908,615 km (0.072 R)
• M36: 10,336,315 km (0.083 R)
• M37: 10,832,531 km (0.084 R)
• M38: 11,527,563 km (0.107 R)
• M39: 12,564,276 km (0.108 R)
• M40: 12,663,011 km (0.073 R)
• M41: 13,765,996 km (0.105 R)
• M42: 13,935,939 km (0.098 R)
• M43: 14,415,101 km (0.116 R)
• M44: 15,179,098 km (0.11 R)
• M45: 15,389,881 km (0.118 R)
• M46: 15,566,107 km (0.076 R)
• M47: 15,920,804 km (0.109 R)
• M48: 16,027,617 km (0.115 R)
• M49: 16,206,386 km (0.04 R)
• M50: 16,529,817 km (0.093 R)
• M51: 17,439,222 km (0.047 R)
• M52: 18,402,333 km (0.102 R)
• M53: 18,739,676 km (0.084 R)
• M54: 19,117,112 km (0.064 R)
• M55: 19,306,652 km (0.111 R)
• M56: 19,535,088 km (0.086 R)
• M57: 20,302,675 km (0.117 R)
• M58: 20,768,074 km (0.119 R)
• M59: 22,185,215 km (0.086 R)
• M60: 22,504,307 km (0.106 R)
• M61: 22,825,045 km (0.066 R)
• M62: 23,187,520 km (0.049 R)
• M63: 23,308,844 km (0.099 R)
• M64: 23,836,925 km (0.043 R)
• M65: 23,959,296 km (0.025 R)
• M66: 24,245,776 km (0.104 R)
• M67: 24,410,034 km (0.038 R)
• M68: 25,319,739 km (0.095 R)
• M69: 26,366,924 km (0.096 R)
• M70: 26,620,343 km (0.07 R)
• M71: 27,214,994 km (0.092 R)
• M72: 27,471,106 km (0.105 R)
• M73: 27,642,246 km (0.055 R)
• M74: 28,028,807 km (0.101 R)
• M75: 28,114,975 km (0.114 R)
• M76: 29,024,680 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.4

Radius: 12.4

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.89 AU - 8.67 AU

Year: 7887 Days

Day: 6.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,836,570 km

• M1: 172,935 km (0.095 R)
• M2: 363,672 km (0.086 R)
• M3: 513,569 km (0.057 R)
• M4: 837,598 km (0.089 R)
• M5: 1,153,100 km (0.076 R)
• M6: 1,260,661 km (0.107 R)
• M7: 1,584,840 km (0.039 R)
• M8: 2,243,070 km (0.099 R)
• M9: 2,855,674 km (0.069 R)
• M10: 3,732,467 km (0.078 R)
• M11: 3,977,807 km (0.03 R)
• M12: 4,228,683 km (0.119 R)
• M13: 4,398,925 km (0.112 R)
• M14: 5,405,719 km (0.084 R)
• M15: 5,903,730 km (0.067 R)
• M16: 6,030,440 km (0.089 R)
• M17: 6,351,626 km (0.092 R)
• M18: 6,449,015 km (0.077 R)
• M19: 6,744,321 km (0.117 R)
• M20: 6,877,014 km (0.079 R)
• M21: 7,044,115 km (0.119 R)
• M22: 7,382,356 km (0.06 R)
• M23: 7,622,311 km (0.111 R)
• M24: 7,934,671 km (0.097 R)
• M25: 8,788,127 km (0.032 R)
• M26: 9,484,505 km (0.052 R)
• M27: 10,312,978 km (0.08 R)
• M28: 10,543,060 km (0.043 R)
• M29: 11,086,399 km (0.084 R)
• M30: 11,361,509 km (0.112 R)
• M31: 11,599,071 km (0.079 R)
• M32: 12,240,696 km (0.114 R)
• M33: 12,403,010 km (0.064 R)
• M34: 12,647,602 km (0.078 R)
• M35: 13,141,874 km (0.116 R)
• M36: 13,266,489 km (0.069 R)
• M37: 13,474,879 km (0.068 R)
• M38: 13,600,541 km (0.034 R)
• M39: 13,768,539 km (0.097 R)
• M40: 14,576,368 km (0.078 R)
• M41: 14,834,723 km (0.045 R)
• M42: 15,530,952 km (0.057 R)
• M43: 16,148,941 km (0.03 R)
• M44: 17,000,452 km (0.04 R)
• M45: 17,317,898 km (0.071 R)
• M46: 17,408,854 km (0.114 R)
• M47: 18,467,408 km (0.063 R)
• M48: 18,747,007 km (0.118 R)
• M49: 19,641,602 km (0.081 R)
• M50: 19,927,035 km (0.036 R)
• M51: 20,070,350 km (0.045 R)
• M52: 20,261,835 km (0.11 R)
• M53: 20,646,601 km (0.092 R)
• M54: 21,374,693 km (0.086 R)
• M55: 22,905,977 km (0.065 R)
• M56: 24,064,912 km (0.082 R)
• M57: 25,812,813 km (0.109 R)
• M58: 26,021,054 km (0.04 R)
• M59: 26,177,683 km (0.058 R)
• M60: 26,386,970 km (0.095 R)
• M61: 26,807,190 km (0.085 R)
• M62: 27,018,273 km (0.066 R)
• M63: 27,494,892 km (0.087 R)
• M64: 27,707,770 km (0.098 R)
• M65: 27,867,690 km (0.06 R)
• M66: 28,564,217 km (0.073 R)
• M67: 29,212,425 km (0.096 R)
• M68: 29,320,883 km (0.073 R)
• M69: 30,248,540 km (0.073 R)
• M70: 30,853,813 km (0.094 R)
• M71: 31,518,775 km (0.109 R)
• M72: 32,919,311 km (0.114 R)
• M73: 33,032,257 km (0.064 R)
• M74: 33,883,170 km (0.09 R)
• M75: 34,683,967 km (0.093 R)
• M76: 35,144,429 km (0.076 R)
• M77: 35,548,942 km (0.104 R)
• M78: 35,780,819 km (0.061 R)
• M79: 36,129,531 km (0.069 R)
• M80: 37,241,193 km (0.12 R)
• M81: 37,476,660 km (0.084 R)
• M82: 37,830,758 km (0.064 R)
• M83: 38,186,053 km (0.08 R)
• M84: 38,959,474 km (0.059 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.2

Radius: 10.8

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.74 AU - 11.23 AU

Year: 9780 Days

Day: 8 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,836,570 km

• M1: 135,685 km (0.046 R)
• M2: 203,004 km (0.044 R)
• M3: 820,993 km (0.119 R)
• M4: 1,107,323 km (0.064 R)
• M5: 1,234,482 km (0.066 R)
• M6: 1,605,036 km (0.118 R)
• M7: 1,900,043 km (0.114 R)
• M8: 2,031,988 km (0.119 R)
• M9: 2,235,591 km (0.098 R)
• M10: 3,013,200 km (0.095 R)
• M11: 3,141,854 km (0.076 R)
• M12: 3,219,945 km (0.034 R)
• M13: 4,150,593 km (0.119 R)
• M14: 4,323,079 km (0.088 R)
• M15: 4,645,612 km (0.112 R)
• M16: 4,945,556 km (0.112 R)
• M17: 5,407,514 km (0.056 R)
• M18: 5,627,872 km (0.081 R)
• M19: 5,819,208 km (0.098 R)
• M20: 6,012,638 km (0.113 R)
• M21: 6,175,400 km (0.07 R)
• M22: 6,438,992 km (0.057 R)
• M23: 6,739,982 km (0.056 R)
• M24: 6,807,451 km (0.1 R)
• M25: 7,148,534 km (0.108 R)
• M26: 7,635,326 km (0.026 R)
• M27: 7,811,851 km (0.055 R)
• M28: 8,385,709 km (0.031 R)
• M29: 9,010,280 km (0.083 R)
• M30: 9,309,475 km (0.096 R)
• M31: 9,384,873 km (0.106 R)
• M32: 9,879,294 km (0.091 R)
• M33: 9,994,634 km (0.091 R)
• M34: 10,774,936 km (0.119 R)
• M35: 10,854,074 km (0.097 R)
• M36: 11,453,512 km (0.108 R)
• M37: 11,981,892 km (0.117 R)
• M38: 12,063,871 km (0.102 R)
• M39: 12,311,007 km (0.083 R)
• M40: 12,476,612 km (0.059 R)
• M41: 12,559,788 km (0.073 R)
• M42: 13,699,724 km (0.091 R)
• M43: 15,004,966 km (0.061 R)
• M44: 15,093,528 km (0.104 R)
• M45: 16,668,943 km (0.076 R)
• M46: 17,452,836 km (0.051 R)
• M47: 17,592,560 km (0.116 R)
• M48: 17,872,757 km (0.082 R)
• M49: 19,200,588 km (0.079 R)
• M50: 19,392,821 km (0.05 R)
• M51: 19,537,332 km (0.058 R)
• M52: 19,730,762 km (0.071 R)
• M53: 20,461,698 km (0.117 R)
• M54: 21,151,793 km (0.107 R)
• M55: 21,300,642 km (0.115 R)
• M56: 21,699,470 km (0.047 R)
• M57: 22,352,615 km (0.091 R)
• M58: 23,063,354 km (0.066 R)
• M59: 24,091,391 km (0.04 R)
• M60: 24,246,972 km (0.081 R)
• M61: 24,402,704 km (0.109 R)
• M62: 24,611,094 km (0.108 R)
• M63: 25,344,871 km (0.067 R)
• M64: 26,458,927 km (0.08 R)
• M65: 26,941,230 km (0.05 R)
• M66: 28,405,644 km (0.035 R)
• M67: 28,954,668 km (0.029 R)
• M68: 29,562,634 km (0.111 R)
• M69: 31,354,816 km (0.104 R)
• M70: 31,694,852 km (0.031 R)
• M71: 31,808,397 km (0.061 R)
• M72: 32,492,807 km (0.082 R)
• M73: 32,836,882 km (0.085 R)
• M74: 33,009,369 km (0.071 R)
• M75: 33,702,306 km (0.088 R)
• M76: 34,166,807 km (0.098 R)
• M77: 34,633,553 km (0.104 R)
• M78: 36,224,376 km (0.113 R)
• M79: 36,521,478 km (0.118 R)
• M80: 38,140,426 km (0.063 R)
• M81: 38,382,176 km (0.062 R)
• M82: 39,354,562 km (0.036 R)
• M83: 39,782,562 km (0.115 R)
• M84: 41,261,486 km (0.06 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.4

Radius: 11

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 10.22 AU - 11.8 AU

Year: 13277 Days

Day: 8.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 62,836,570 km

• M1: 190,288 km (0.091 R)
• M2: 341,382 km (0.119 R)
• M3: 816,804 km (0.073 R)
• M4: 1,529,040 km (0.11 R)
• M5: 1,972,747 km (0.103 R)
• M6: 2,119,503 km (0.093 R)
• M7: 2,393,117 km (0.12 R)
• M8: 2,518,480 km (0.043 R)
• M9: 3,491,913 km (0.073 R)
• M10: 3,598,726 km (0.094 R)
• M11: 4,000,097 km (0.061 R)
• M12: 4,111,997 km (0.041 R)
• M13: 4,187,244 km (0.078 R)
• M14: 4,415,830 km (0.115 R)
• M15: 6,170,613 km (0.065 R)
• M16: 6,343,847 km (0.098 R)
• M17: 6,431,063 km (0.038 R)
• M18: 7,279,582 km (0.113 R)
• M19: 7,786,868 km (0.07 R)
• M20: 8,021,288 km (0.113 R)
• M21: 8,933,386 km (0.098 R)
• M22: 9,726,704 km (0.097 R)
• M23: 10,336,614 km (0.111 R)
• M24: 11,063,660 km (0.112 R)
• M25: 11,861,166 km (0.096 R)
• M26: 13,063,933 km (0.115 R)
• M27: 14,362,742 km (0.065 R)
• M28: 15,231,756 km (0.081 R)
• M29: 15,879,964 km (0.08 R)
• M30: 16,477,009 km (0.065 R)
• M31: 16,899,323 km (0.083 R)
• M32: 17,203,157 km (0.057 R)
• M33: 18,187,511 km (0.036 R)
• M34: 18,874,913 km (0.064 R)
• M35: 20,339,626 km (0.118 R)
• M36: 21,183,657 km (0.085 R)
• M37: 22,171,601 km (0.111 R)
• M38: 22,771,638 km (0.06 R)
• M39: 24,055,936 km (0.101 R)
• M40: 24,810,059 km (0.081 R)
• M41: 25,641,673 km (0.108 R)
• M42: 25,711,536 km (0.116 R)
• M43: 26,341,791 km (0.095 R)
• M44: 26,835,464 km (0.115 R)
• M45: 27,261,220 km (0.117 R)
• M46: 28,119,164 km (0.112 R)
• M47: 28,191,120 km (0.094 R)
• M48: 29,058,788 km (0.047 R)
• M49: 30,155,640 km (0.117 R)
• M50: 30,229,242 km (0.104 R)
• M51: 30,894,354 km (0.091 R)
• M52: 34,368,615 km (0.109 R)
• M53: 35,217,732 km (0.108 R)
• M54: 35,372,865 km (0.097 R)
• M55: 35,683,730 km (0.112 R)
• M56: 36,229,912 km (0.07 R)
• M57: 36,386,540 km (0.102 R)
• M58: 36,543,319 km (0.077 R)
• M59: 38,602,384 km (0.109 R)
• M60: 41,187,735 km (0.108 R)
• M61: 41,514,756 km (0.119 R)
• M62: 41,760,694 km (0.116 R)
• M63: 42,171,640 km (0.08 R)
• M64: 42,501,353 km (0.113 R)
• M65: 43,661,934 km (0.115 R)
• M66: 44,581,213 km (0.093 R)
• M67: 45,760,343 km (0.089 R)
• M68: 46,014,360 km (0.111 R)
• M69: 46,353,798 km (0.113 R)
• M70: 46,693,983 km (0.068 R)
• M71: 48,321,459 km (0.072 R)
• M72: 48,752,899 km (0.099 R)
• M73: 49,619,370 km (0.083 R)
• M74: 51,279,906 km (0.109 R)
• M75: 53,670,779 km (0.08 R)
• M76: 53,849,399 km (0.1 R)
• M77: 54,207,088 km (0.095 R)
• M78: 55,194,733 km (0.111 R)
• M79: 55,916,842 km (0.056 R)
• M80: 57,918,611 km (0.087 R)
• M81: 58,652,239 km (0.115 R)
• M82: 58,836,244 km (0.064 R)
• M83: 60,221,670 km (0.11 R)
• M84: 61,524,518 km (0.114 R)
• M85: 61,804,864 km (0.073 R)
• M86: 62,273,106 km (0.089 R)
• M87: 62,648,596 km (0.029 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 10,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit