🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.54 AU - 0.6 AU

Year: 189 Days

Day: 32.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 3.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.58 AU - 0.68 AU

Year: 220 Days

Day: 15.2 Hours

Environment

Temp: 11 °C

Axial Tilt: 49.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 45,738,418 km

• M1: 36,502 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.56 AU - 0.76 AU

Year: 236 Days

Day: 47.5 Hours

Environment

Temp: -6 °C

Axial Tilt: 26 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 45,738,418 km

• M1: 43,982 km (0.105 R)
• M2: 134,937 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.81 AU - 1.13 AU

Year: 420 Days

Day: 29.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,738,418 km

• M1: 50,564 km (0.117 R)
• M2: 286,181 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.65 AU - 2.09 AU

Year: 1124 Days

Day: 42.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334

Radius: 14.1

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.09 AU - 4.01 AU

Year: 2941 Days

Day: 10.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 45,738,418 km

• M1: 185,053 km (0.106 R)
• M2: 302,487 km (0.092 R)
• M3: 400,025 km (0.084 R)
• M4: 681,867 km (0.047 R)
• M5: 785,838 km (0.107 R)
• M6: 1,012,478 km (0.081 R)
• M7: 1,202,318 km (0.082 R)
• M8: 1,394,402 km (0.118 R)
• M9: 1,489,097 km (0.08 R)
• M10: 1,696,589 km (0.063 R)
• M11: 1,821,204 km (0.078 R)
• M12: 1,913,955 km (0.106 R)
• M13: 2,140,746 km (0.095 R)
• M14: 2,351,529 km (0.106 R)
• M15: 2,440,240 km (0.062 R)
• M16: 2,647,733 km (0.046 R)
• M17: 2,861,059 km (0.077 R)
• M18: 3,066,308 km (0.115 R)
• M19: 3,996,956 km (0.104 R)
• M20: 4,351,952 km (0.119 R)
• M21: 4,928,352 km (0.118 R)
• M22: 5,159,032 km (0.116 R)
• M23: 5,275,868 km (0.064 R)
• M24: 5,803,500 km (0.103 R)
• M25: 5,907,620 km (0.119 R)
• M26: 6,029,841 km (0.108 R)
• M27: 6,964,678 km (0.105 R)
• M28: 7,224,081 km (0.115 R)
• M29: 7,354,979 km (0.063 R)
• M30: 7,619,319 km (0.117 R)
• M31: 7,809,906 km (0.075 R)
• M32: 8,371,946 km (0.099 R)
• M33: 8,588,713 km (0.045 R)
• M34: 8,727,540 km (0.096 R)
• M35: 8,847,068 km (0.103 R)
• M36: 9,087,921 km (0.103 R)
• M37: 9,432,894 km (0.109 R)
• M38: 9,617,348 km (0.072 R)
• M39: 10,366,983 km (0.045 R)
• M40: 10,493,692 km (0.047 R)
• M41: 10,599,757 km (0.087 R)
• M42: 10,748,906 km (0.088 R)
• M43: 11,006,065 km (0.06 R)
• M44: 11,243,626 km (0.094 R)
• M45: 11,548,357 km (0.117 R)
• M46: 11,723,836 km (0.119 R)
• M47: 11,811,949 km (0.118 R)
• M48: 12,344,816 km (0.118 R)
• M49: 12,840,284 km (0.058 R)
• M50: 12,931,090 km (0.114 R)
• M51: 13,067,673 km (0.099 R)
• M52: 13,388,261 km (0.115 R)
• M53: 13,757,768 km (0.106 R)
• M54: 14,060,554 km (0.102 R)
• M55: 14,483,467 km (0.104 R)
• M56: 15,583,161 km (0.039 R)
• M57: 15,680,101 km (0.12 R)
• M58: 15,777,190 km (0.106 R)
• M59: 16,143,106 km (0.107 R)
• M60: 16,241,242 km (0.046 R)
• M61: 16,364,062 km (0.111 R)
• M62: 16,585,916 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.4

Radius: 14.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.62 AU - 4 AU

Year: 3270 Days

Day: 5.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 45,738,418 km

• M1: 220,208 km (0.087 R)
• M2: 328,367 km (0.096 R)
• M3: 432,338 km (0.065 R)
• M4: 568,023 km (0.116 R)
• M5: 910,602 km (0.117 R)
• M6: 1,166,564 km (0.1 R)
• M7: 1,393,205 km (0.088 R)
• M8: 2,086,142 km (0.108 R)
• M9: 2,287,950 km (0.08 R)
• M10: 2,404,337 km (0.059 R)
• M11: 2,946,480 km (0.116 R)
• M12: 3,203,040 km (0.114 R)
• M13: 3,707,783 km (0.112 R)
• M14: 3,938,762 km (0.113 R)
• M15: 4,142,664 km (0.096 R)
• M16: 4,528,627 km (0.11 R)
• M17: 4,725,946 km (0.109 R)
• M18: 5,078,399 km (0.027 R)
• M19: 5,232,186 km (0.052 R)
• M20: 5,404,821 km (0.1 R)
• M21: 5,632,061 km (0.071 R)
• M22: 6,078,161 km (0.045 R)
• M23: 6,424,929 km (0.115 R)
• M24: 6,684,631 km (0.047 R)
• M25: 6,891,076 km (0.118 R)
• M26: 7,581,919 km (0.071 R)
• M27: 7,777,743 km (0.12 R)
• M28: 8,154,430 km (0.04 R)
• M29: 8,254,661 km (0.098 R)
• M30: 8,496,710 km (0.112 R)
• M31: 9,174,538 km (0.093 R)
• M32: 9,742,262 km (0.107 R)
• M33: 9,934,047 km (0.03 R)
• M34: 10,041,009 km (0.098 R)
• M35: 10,473,347 km (0.107 R)
• M36: 11,423,293 km (0.076 R)
• M37: 11,648,139 km (0.075 R)
• M38: 11,897,369 km (0.112 R)
• M39: 12,194,022 km (0.079 R)
• M40: 12,377,728 km (0.101 R)
• M41: 12,724,944 km (0.088 R)
• M42: 13,075,303 km (0.095 R)
• M43: 13,216,373 km (0.108 R)
• M44: 14,025,249 km (0.115 R)
• M45: 14,678,992 km (0.086 R)
• M46: 15,120,455 km (0.106 R)
• M47: 15,516,441 km (0.084 R)
• M48: 15,665,889 km (0.071 R)
• M49: 15,765,671 km (0.074 R)
• M50: 16,318,884 km (0.109 R)
• M51: 16,470,875 km (0.102 R)
• M52: 16,725,192 km (0.085 R)
• M53: 16,980,705 km (0.1 R)
• M54: 17,186,252 km (0.074 R)
• M55: 17,315,056 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909

Radius: 8.7

Gravity: 12.01 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.29 AU - 4.57 AU

Year: 4100 Days

Day: 7 Hours

Environment

Temp: -162 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,738,418 km

• M1: 156,180 km (0.075 R)
• M2: 258,655 km (0.082 R)
• M3: 481,705 km (0.045 R)
• M4: 644,617 km (0.111 R)
• M5: 714,928 km (0.085 R)
• M6: 775,815 km (0.1 R)
• M7: 1,179,280 km (0.084 R)
• M8: 1,418,936 km (0.088 R)
• M9: 1,757,177 km (0.071 R)
• M10: 1,909,766 km (0.116 R)
• M11: 2,120,251 km (0.119 R)
• M12: 2,338,364 km (0.105 R)
• M13: 2,563,808 km (0.04 R)
• M14: 2,698,596 km (0.105 R)
• M15: 2,835,777 km (0.076 R)
• M16: 3,750,119 km (0.109 R)
• M17: 3,969,879 km (0.037 R)
• M18: 4,036,749 km (0.056 R)
• M19: 4,126,358 km (0.07 R)
• M20: 4,353,298 km (0.089 R)
• M21: 4,654,439 km (0.118 R)
• M22: 4,986,546 km (0.106 R)
• M23: 5,523,752 km (0.085 R)
• M24: 5,900,589 km (0.118 R)
• M25: 6,130,670 km (0.112 R)
• M26: 6,679,246 km (0.116 R)
• M27: 6,785,460 km (0.107 R)
• M28: 7,600,320 km (0.072 R)
• M29: 7,683,646 km (0.061 R)
• M30: 8,589,760 km (0.064 R)
• M31: 8,821,637 km (0.088 R)
• M32: 8,879,830 km (0.107 R)
• M33: 9,114,400 km (0.117 R)
• M34: 10,286,200 km (0.072 R)
• M35: 11,124,995 km (0.105 R)
• M36: 11,504,974 km (0.08 R)
• M37: 12,342,572 km (0.098 R)
• M38: 12,505,933 km (0.09 R)
• M39: 12,834,749 km (0.042 R)
• M40: 13,166,408 km (0.112 R)
• M41: 13,433,889 km (0.101 R)
• M42: 14,042,004 km (0.105 R)
• M43: 14,110,221 km (0.066 R)
• M44: 14,486,908 km (0.061 R)
• M45: 14,590,280 km (0.099 R)
• M46: 14,693,802 km (0.081 R)
• M47: 15,145,438 km (0.085 R)
• M48: 15,250,306 km (0.109 R)
• M49: 16,599,529 km (0.085 R)
• M50: 18,394,853 km (0.093 R)
• M51: 18,581,552 km (0.072 R)
• M52: 19,069,839 km (0.044 R)
• M53: 19,183,085 km (0.108 R)
• M54: 19,486,319 km (0.086 R)
• M55: 19,638,460 km (0.064 R)
• M56: 19,982,386 km (0.071 R)
• M57: 20,251,213 km (0.075 R)
• M58: 20,559,834 km (0.079 R)
• M59: 21,025,831 km (0.085 R)
• M60: 21,221,056 km (0.095 R)
• M61: 21,968,298 km (0.084 R)
• M62: 22,285,445 km (0.069 R)
• M63: 22,484,410 km (0.094 R)
• M64: 23,528,903 km (0.031 R)
• M65: 24,179,354 km (0.102 R)
• M66: 24,547,963 km (0.111 R)
• M67: 24,959,657 km (0.03 R)
• M68: 25,290,567 km (0.103 R)
• M69: 25,498,209 km (0.091 R)
• M70: 25,664,712 km (0.118 R)
• M71: 25,956,876 km (0.117 R)
• M72: 26,460,423 km (0.092 R)
• M73: 26,713,393 km (0.116 R)
• M74: 26,840,252 km (0.114 R)
• M75: 26,967,260 km (0.109 R)
• M76: 27,179,240 km (0.085 R)
• M77: 27,391,969 km (0.117 R)
• M78: 27,818,921 km (0.054 R)
• M79: 28,291,201 km (0.042 R)
• M80: 28,420,454 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.4

Radius: 12.7

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.21 AU - 5.57 AU

Year: 4755 Days

Day: 9.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 45,738,418 km

• M1: 266,434 km (0.04 R)
• M2: 473,926 km (0.101 R)
• M3: 732,880 km (0.108 R)
• M4: 874,250 km (0.101 R)
• M5: 974,181 km (0.1 R)
• M6: 1,131,857 km (0.116 R)
• M7: 1,610,870 km (0.09 R)
• M8: 1,752,090 km (0.097 R)
• M9: 1,848,730 km (0.119 R)
• M10: 2,271,045 km (0.105 R)
• M11: 2,931,819 km (0.089 R)
• M12: 3,404,548 km (0.052 R)
• M13: 3,506,125 km (0.052 R)
• M14: 3,588,105 km (0.06 R)
• M15: 3,774,953 km (0.116 R)
• M16: 3,880,270 km (0.083 R)
• M17: 4,399,225 km (0.078 R)
• M18: 4,894,394 km (0.059 R)
• M19: 5,172,047 km (0.064 R)
• M20: 5,289,182 km (0.089 R)
• M21: 5,431,151 km (0.042 R)
• M22: 5,742,913 km (0.04 R)
• M23: 5,962,223 km (0.03 R)
• M24: 6,918,752 km (0.115 R)
• M25: 7,335,681 km (0.112 R)
• M26: 8,249,126 km (0.115 R)
• M27: 8,358,931 km (0.069 R)
• M28: 8,441,658 km (0.029 R)
• M29: 8,775,261 km (0.112 R)
• M30: 8,887,310 km (0.052 R)
• M31: 9,084,779 km (0.086 R)
• M32: 9,283,745 km (0.099 R)
• M33: 9,484,056 km (0.087 R)
• M34: 9,627,969 km (0.106 R)
• M35: 10,035,025 km (0.08 R)
• M36: 10,211,251 km (0.106 R)
• M37: 10,596,616 km (0.082 R)
• M38: 10,776,133 km (0.091 R)
• M39: 10,866,191 km (0.03 R)
• M40: 11,320,520 km (0.07 R)
• M41: 11,874,032 km (0.074 R)
• M42: 12,310,558 km (0.101 R)
• M43: 13,039,250 km (0.07 R)
• M44: 13,392,749 km (0.093 R)
• M45: 14,439,037 km (0.096 R)
• M46: 14,771,443 km (0.088 R)
• M47: 15,106,393 km (0.053 R)
• M48: 15,954,613 km (0.055 R)
• M49: 17,238,312 km (0.062 R)
• M50: 17,946,060 km (0.103 R)
• M51: 18,053,022 km (0.051 R)
• M52: 18,267,546 km (0.1 R)
• M53: 18,411,160 km (0.026 R)
• M54: 19,170,818 km (0.026 R)
• M55: 19,499,634 km (0.091 R)
• M56: 19,719,842 km (0.063 R)
• M57: 19,940,798 km (0.047 R)
• M58: 20,683,551 km (0.118 R)
• M59: 21,133,542 km (0.105 R)
• M60: 21,359,883 km (0.082 R)
• M61: 21,776,663 km (0.115 R)
• M62: 21,890,806 km (0.049 R)
• M63: 22,656,897 km (0.061 R)
• M64: 23,509,754 km (0.09 R)
• M65: 23,626,889 km (0.093 R)
• M66: 24,452,071 km (0.118 R)
• M67: 25,246,885 km (0.028 R)
• M68: 25,366,862 km (0.065 R)
• M69: 25,727,842 km (0.113 R)
• M70: 26,211,791 km (0.096 R)
• M71: 26,292,723 km (0.039 R)
• M72: 26,820,953 km (0.102 R)
• M73: 26,943,325 km (0.11 R)
• M74: 27,270,645 km (0.077 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.2

Radius: 9.7

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 8.04 AU - 8.44 AU

Year: 10401 Days

Day: 12.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,738,418 km

• M1: 124,765 km (0.092 R)
• M2: 188,194 km (0.078 R)
• M3: 334,351 km (0.109 R)
• M4: 419,323 km (0.03 R)
• M5: 541,694 km (0.076 R)
• M6: 693,087 km (0.109 R)
• M7: 1,311,525 km (0.117 R)
• M8: 1,372,860 km (0.101 R)
• M9: 2,408,526 km (0.12 R)
• M10: 3,150,382 km (0.055 R)
• M11: 3,633,433 km (0.105 R)
• M12: 4,293,010 km (0.076 R)
• M13: 4,416,877 km (0.115 R)
• M14: 4,956,925 km (0.053 R)
• M15: 5,021,701 km (0.113 R)
• M16: 5,383,878 km (0.076 R)
• M17: 5,450,748 km (0.11 R)
• M18: 5,618,746 km (0.084 R)
• M19: 5,822,798 km (0.088 R)
• M20: 5,960,278 km (0.099 R)
• M21: 6,343,698 km (0.098 R)
• M22: 7,467,028 km (0.108 R)
• M23: 7,541,528 km (0.117 R)
• M24: 8,032,358 km (0.099 R)
• M25: 10,262,863 km (0.087 R)
• M26: 10,345,890 km (0.109 R)
• M27: 10,722,278 km (0.052 R)
• M28: 11,103,154 km (0.035 R)
• M29: 11,188,425 km (0.087 R)
• M30: 11,661,154 km (0.096 R)
• M31: 13,253,623 km (0.078 R)
• M32: 13,845,433 km (0.059 R)
• M33: 14,167,517 km (0.062 R)
• M34: 14,260,118 km (0.05 R)
• M35: 14,725,666 km (0.081 R)
• M36: 15,149,028 km (0.11 R)
• M37: 15,528,708 km (0.058 R)
• M38: 15,624,002 km (0.077 R)
• M39: 16,784,133 km (0.112 R)
• M40: 17,622,480 km (0.111 R)
• M41: 17,771,928 km (0.092 R)
• M42: 18,021,756 km (0.078 R)
• M43: 19,288,701 km (0.096 R)
• M44: 19,391,325 km (0.1 R)
• M45: 19,648,633 km (0.112 R)
• M46: 19,751,856 km (0.052 R)
• M47: 19,855,228 km (0.083 R)
• M48: 20,741,446 km (0.045 R)
• M49: 21,004,588 km (0.063 R)
• M50: 21,587,422 km (0.092 R)
• M51: 21,747,342 km (0.116 R)
• M52: 23,971,264 km (0.073 R)
• M53: 24,192,220 km (0.091 R)
• M54: 24,635,927 km (0.085 R)
• M55: 26,837,260 km (0.107 R)
• M56: 27,009,148 km (0.101 R)
• M57: 27,296,525 km (0.114 R)
• M58: 27,411,715 km (0.111 R)
• M59: 27,642,695 km (0.036 R)
• M60: 29,218,559 km (0.089 R)
• M61: 30,106,571 km (0.062 R)
• M62: 31,063,399 km (0.08 R)
• M63: 31,304,252 km (0.099 R)
• M64: 32,091,137 km (0.107 R)
• M65: 33,869,856 km (0.091 R)
• M66: 35,177,790 km (0.117 R)
• M67: 36,375,470 km (0.091 R)
• M68: 36,947,383 km (0.026 R)
• M69: 37,394,232 km (0.051 R)
• M70: 37,522,288 km (0.076 R)
• M71: 37,778,698 km (0.057 R)
• M72: 39,655,404 km (0.055 R)
• M73: 40,113,023 km (0.105 R)
• M74: 41,033,350 km (0.05 R)
• M75: 41,429,934 km (0.1 R)
• M76: 41,628,749 km (0.03 R)
• M77: 41,761,442 km (0.119 R)
• M78: 42,426,854 km (0.097 R)
• M79: 43,903,385 km (0.108 R)
• M80: 43,971,003 km (0.079 R)
• M81: 44,309,094 km (0.106 R)
• M82: 44,851,835 km (0.091 R)
• M83: 44,987,820 km (0.066 R)
• M84: 45,192,170 km (0.102 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 13,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit