🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.55 AU - 2.41 AU

Year: 1050 Days

Day: 44.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.52 AU - 2.46 AU

Year: 1058 Days

Day: 24.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.06 AU - 3.42 AU

Year: 2197 Days

Day: 45.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 127.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.42 AU - 4.86 AU

Year: 3173 Days

Day: 16.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,540,853 km

• M1: 670,049 km (0.065 R)

Asteroid Belt

Center: 4.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.8

Radius: 13.1

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.57 AU - 5.03 AU

Year: 3962 Days

Day: 9 Hours

Environment

Temp: -153 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 43,540,853 km

• M1: 188,643 km (0.105 R)
• M2: 381,475 km (0.116 R)
• M3: 556,504 km (0.057 R)
• M4: 647,460 km (0.112 R)
• M5: 744,549 km (0.111 R)
• M6: 935,435 km (0.096 R)
• M7: 1,111,363 km (0.109 R)
• M8: 1,276,369 km (0.055 R)
• M9: 1,426,117 km (0.082 R)
• M10: 1,521,560 km (0.105 R)
• M11: 1,643,781 km (0.111 R)
• M12: 1,744,162 km (0.063 R)
• M13: 1,977,983 km (0.105 R)
• M14: 2,277,777 km (0.054 R)
• M15: 2,845,651 km (0.09 R)
• M16: 3,091,290 km (0.034 R)
• M17: 3,264,375 km (0.1 R)
• M18: 3,603,663 km (0.111 R)
• M19: 3,769,268 km (0.055 R)
• M20: 3,988,578 km (0.071 R)
• M21: 4,125,610 km (0.109 R)
• M22: 4,211,928 km (0.103 R)
• M23: 4,404,311 km (0.108 R)
• M24: 4,528,328 km (0.116 R)
• M25: 5,128,514 km (0.081 R)
• M26: 5,259,113 km (0.119 R)
• M27: 5,542,751 km (0.104 R)
• M28: 5,812,027 km (0.114 R)
• M29: 6,224,019 km (0.091 R)
• M30: 6,343,548 km (0.095 R)
• M31: 6,544,458 km (0.119 R)
• M32: 6,890,777 km (0.051 R)
• M33: 7,014,495 km (0.079 R)
• M34: 7,601,517 km (0.113 R)
• M35: 7,987,330 km (0.113 R)
• M36: 8,160,863 km (0.103 R)
• M37: 8,445,697 km (0.101 R)
• M38: 8,556,101 km (0.068 R)
• M39: 8,912,592 km (0.071 R)
• M40: 9,002,351 km (0.119 R)
• M41: 9,918,040 km (0.116 R)
• M42: 10,198,536 km (0.102 R)
• M43: 10,481,575 km (0.043 R)
• M44: 10,671,863 km (0.108 R)
• M45: 11,128,137 km (0.12 R)
• M46: 11,493,006 km (0.101 R)
• M47: 12,434,725 km (0.088 R)
• M48: 12,610,951 km (0.098 R)
• M49: 12,737,361 km (0.104 R)
• M50: 14,339,255 km (0.078 R)
• M51: 14,577,116 km (0.096 R)
• M52: 14,762,916 km (0.096 R)
• M53: 14,896,208 km (0.079 R)
• M54: 15,325,404 km (0.076 R)
• M55: 15,568,501 km (0.095 R)
• M56: 16,223,291 km (0.054 R)
• M57: 16,305,719 km (0.09 R)
• M58: 16,471,025 km (0.105 R)
• M59: 16,554,052 km (0.08 R)
• M60: 16,637,078 km (0.086 R)
• M61: 17,026,332 km (0.114 R)
• M62: 17,362,478 km (0.115 R)
• M63: 17,644,321 km (0.118 R)
• M64: 17,956,083 km (0.077 R)
• M65: 18,671,310 km (0.093 R)
• M66: 18,786,650 km (0.03 R)
• M67: 19,571,291 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.3

Radius: 9.1

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.64 AU - 5.1 AU

Year: 4049 Days

Day: 11.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,540,853 km

• M1: 123,119 km (0.079 R)
• M2: 199,414 km (0.086 R)
• M3: 439,668 km (0.114 R)
• M4: 778,657 km (0.102 R)
• M5: 853,007 km (0.067 R)
• M6: 1,133,054 km (0.061 R)
• M7: 1,232,986 km (0.076 R)
• M8: 1,456,934 km (0.086 R)
• M9: 1,629,719 km (0.108 R)
• M10: 1,759,720 km (0.111 R)
• M11: 2,572,485 km (0.077 R)
• M12: 2,667,180 km (0.063 R)
• M13: 3,321,372 km (0.101 R)
• M14: 3,719,901 km (0.11 R)
• M15: 3,827,462 km (0.059 R)
• M16: 3,914,079 km (0.099 R)
• M17: 4,045,426 km (0.052 R)
• M18: 4,380,076 km (0.074 R)
• M19: 4,493,770 km (0.12 R)
• M20: 4,747,040 km (0.074 R)
• M21: 4,934,336 km (0.096 R)
• M22: 5,756,975 km (0.109 R)
• M23: 5,881,590 km (0.098 R)
• M24: 6,158,795 km (0.088 R)
• M25: 6,363,145 km (0.118 R)
• M26: 7,069,247 km (0.053 R)
• M27: 7,526,718 km (0.059 R)
• M28: 7,608,398 km (0.11 R)
• M29: 7,772,657 km (0.047 R)
• M30: 8,077,088 km (0.077 R)
• M31: 9,013,421 km (0.112 R)
• M32: 9,129,210 km (0.113 R)
• M33: 9,509,189 km (0.094 R)
• M34: 9,864,484 km (0.115 R)
• M35: 10,043,702 km (0.059 R)
• M36: 10,435,947 km (0.088 R)
• M37: 10,618,606 km (0.049 R)
• M38: 11,297,631 km (0.112 R)
• M39: 11,673,870 km (0.054 R)
• M40: 12,245,932 km (0.065 R)
• M41: 12,310,110 km (0.093 R)
• M42: 12,600,180 km (0.104 R)
• M43: 13,616,249 km (0.099 R)
• M44: 13,682,820 km (0.118 R)
• M45: 14,016,722 km (0.064 R)
• M46: 14,454,894 km (0.113 R)
• M47: 14,726,714 km (0.111 R)
• M48: 15,137,659 km (0.042 R)
• M49: 15,310,145 km (0.11 R)
• M50: 15,621,907 km (0.105 R)
• M51: 15,935,913 km (0.117 R)
• M52: 16,006,075 km (0.111 R)
• M53: 16,076,236 km (0.118 R)
• M54: 16,216,858 km (0.113 R)
• M55: 16,747,930 km (0.05 R)
• M56: 17,176,828 km (0.09 R)
• M57: 18,780,517 km (0.109 R)
• M58: 19,151,669 km (0.066 R)
• M59: 19,300,818 km (0.054 R)
• M60: 19,412,867 km (0.084 R)
• M61: 20,889,847 km (0.103 R)
• M62: 21,158,674 km (0.09 R)
• M63: 21,235,717 km (0.114 R)
• M64: 21,583,532 km (0.071 R)
• M65: 21,972,337 km (0.116 R)
• M66: 22,717,185 km (0.113 R)
• M67: 22,835,666 km (0.109 R)
• M68: 22,914,654 km (0.071 R)
• M69: 23,033,435 km (0.088 R)
• M70: 23,152,365 km (0.045 R)
• M71: 23,550,295 km (0.109 R)
• M72: 23,910,228 km (0.077 R)
• M73: 24,595,386 km (0.12 R)
• M74: 25,532,467 km (0.089 R)
• M75: 25,737,715 km (0.081 R)
• M76: 25,902,423 km (0.103 R)
• M77: 26,150,007 km (0.105 R)
• M78: 26,689,008 km (0.099 R)
• M79: 27,315,674 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.1

Radius: 13.3

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.44 AU - 8 AU

Year: 7309 Days

Day: 10.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,540,853 km

• M1: 287,527 km (0.087 R)
• M2: 406,158 km (0.066 R)
• M3: 511,026 km (0.051 R)
• M4: 740,809 km (0.087 R)
• M5: 990,039 km (0.082 R)
• M6: 1,073,963 km (0.056 R)
• M7: 1,178,083 km (0.111 R)
• M8: 1,304,194 km (0.044 R)
• M9: 2,336,569 km (0.072 R)
• M10: 3,649,440 km (0.079 R)
• M11: 3,837,784 km (0.119 R)
• M12: 4,365,266 km (0.111 R)
• M13: 4,565,428 km (0.099 R)
• M14: 4,768,731 km (0.098 R)
• M15: 5,034,567 km (0.103 R)
• M16: 5,673,798 km (0.065 R)
• M17: 6,500,775 km (0.12 R)
• M18: 7,297,683 km (0.094 R)
• M19: 8,195,869 km (0.041 R)
• M20: 8,337,089 km (0.065 R)
• M21: 9,570,823 km (0.072 R)
• M22: 9,719,673 km (0.043 R)
• M23: 9,982,068 km (0.095 R)
• M24: 10,938,447 km (0.107 R)
• M25: 11,211,463 km (0.08 R)
• M26: 11,486,873 km (0.078 R)
• M27: 11,804,319 km (0.091 R)
• M28: 12,366,807 km (0.077 R)
• M29: 13,768,988 km (0.081 R)
• M30: 13,853,062 km (0.073 R)
• M31: 13,937,286 km (0.116 R)
• M32: 14,021,659 km (0.12 R)
• M33: 15,965,534 km (0.079 R)
• M34: 17,217,219 km (0.119 R)
• M35: 18,130,664 km (0.109 R)
• M36: 18,407,719 km (0.106 R)
• M37: 18,732,795 km (0.086 R)
• M38: 19,106,640 km (0.114 R)
• M39: 19,671,970 km (0.083 R)
• M40: 20,674,725 km (0.059 R)
• M41: 20,867,557 km (0.076 R)
• M42: 21,012,667 km (0.099 R)
• M43: 21,109,456 km (0.086 R)
• M44: 21,449,791 km (0.077 R)
• M45: 21,596,248 km (0.075 R)
• M46: 22,086,630 km (0.116 R)
• M47: 22,432,051 km (0.106 R)
• M48: 22,779,417 km (0.115 R)
• M49: 23,178,395 km (0.107 R)
• M50: 23,529,501 km (0.04 R)
• M51: 23,882,402 km (0.064 R)
• M52: 24,746,629 km (0.095 R)
• M53: 25,156,827 km (0.084 R)
• M54: 25,880,132 km (0.111 R)
• M55: 26,244,403 km (0.111 R)
• M56: 26,348,823 km (0.09 R)
• M57: 26,925,373 km (0.079 R)
• M58: 27,347,388 km (0.092 R)
• M59: 27,878,012 km (0.108 R)
• M60: 28,465,483 km (0.089 R)
• M61: 28,680,156 km (0.07 R)
• M62: 29,057,142 km (0.116 R)
• M63: 29,381,471 km (0.096 R)
• M64: 30,911,408 km (0.117 R)
• M65: 31,519,374 km (0.12 R)
• M66: 32,299,078 km (0.066 R)
• M67: 32,523,026 km (0.025 R)
• M68: 32,803,671 km (0.039 R)
• M69: 33,934,183 km (0.064 R)
• M70: 34,561,596 km (0.071 R)
• M71: 34,790,630 km (0.11 R)
• M72: 34,962,668 km (0.079 R)
• M73: 35,885,537 km (0.039 R)
• M74: 37,050,157 km (0.093 R)
• M75: 37,519,595 km (0.109 R)
• M76: 37,872,945 km (0.101 R)
• M77: 37,990,978 km (0.103 R)
• M78: 38,880,038 km (0.089 R)
• M79: 39,775,830 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.5

Radius: 10.2

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.99 AU - 8.67 AU

Year: 8254 Days

Day: 5.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 43,540,853 km

• M1: 178,919 km (0.095 R)
• M2: 302,337 km (0.097 R)
• M3: 569,070 km (0.06 R)
• M4: 972,087 km (0.092 R)
• M5: 1,194,838 km (0.107 R)
• M6: 1,266,795 km (0.086 R)
• M7: 1,550,283 km (0.082 R)
• M8: 1,812,378 km (0.064 R)
• M9: 2,045,452 km (0.033 R)
• M10: 2,110,676 km (0.078 R)
• M11: 2,470,908 km (0.084 R)
• M12: 3,428,783 km (0.085 R)
• M13: 3,533,053 km (0.088 R)
• M14: 3,664,849 km (0.045 R)
• M15: 3,879,222 km (0.081 R)
• M16: 4,180,812 km (0.107 R)
• M17: 4,320,387 km (0.118 R)
• M18: 4,433,183 km (0.102 R)
• M19: 5,371,012 km (0.104 R)
• M20: 5,707,308 km (0.043 R)
• M21: 5,831,175 km (0.103 R)
• M22: 6,497,036 km (0.116 R)
• M23: 7,186,831 km (0.11 R)
• M24: 7,320,871 km (0.076 R)
• M25: 7,388,190 km (0.054 R)
• M26: 7,796,592 km (0.108 R)
• M27: 7,968,929 km (0.113 R)
• M28: 8,742,200 km (0.111 R)
• M29: 9,065,481 km (0.104 R)
• M30: 9,872,263 km (0.07 R)
• M31: 10,359,802 km (0.1 R)
• M32: 10,701,932 km (0.086 R)
• M33: 12,067,611 km (0.066 R)
• M34: 12,994,520 km (0.1 R)
• M35: 13,117,190 km (0.11 R)
• M36: 13,528,734 km (0.078 R)
• M37: 13,777,665 km (0.046 R)
• M38: 14,746,012 km (0.119 R)
• M39: 14,873,918 km (0.098 R)
• M40: 15,432,516 km (0.046 R)
• M41: 15,736,200 km (0.118 R)
• M42: 16,261,289 km (0.096 R)
• M43: 16,526,077 km (0.066 R)
• M44: 16,836,792 km (0.109 R)
• M45: 17,239,060 km (0.119 R)
• M46: 17,599,292 km (0.118 R)
• M47: 17,780,305 km (0.079 R)
• M48: 18,556,718 km (0.095 R)
• M49: 19,065,052 km (0.108 R)
• M50: 20,000,936 km (0.063 R)
• M51: 20,379,419 km (0.115 R)
• M52: 20,474,413 km (0.106 R)
• M53: 20,808,166 km (0.079 R)
• M54: 21,287,927 km (0.095 R)
• M55: 22,014,523 km (0.084 R)
• M56: 22,112,061 km (0.105 R)
• M57: 22,454,491 km (0.089 R)
• M58: 23,442,286 km (0.115 R)
• M59: 23,791,447 km (0.116 R)
• M60: 23,941,494 km (0.066 R)
• M61: 24,545,271 km (0.117 R)
• M62: 24,696,963 km (0.111 R)
• M63: 25,922,020 km (0.101 R)
• M64: 26,593,714 km (0.097 R)
• M65: 26,749,595 km (0.064 R)
• M66: 26,853,566 km (0.029 R)
• M67: 27,062,105 km (0.099 R)
• M68: 27,585,847 km (0.056 R)
• M69: 28,112,881 km (0.106 R)
• M70: 28,430,776 km (0.115 R)
• M71: 29,176,970 km (0.075 R)
• M72: 29,391,344 km (0.12 R)
• M73: 29,713,877 km (0.05 R)
• M74: 30,579,750 km (0.07 R)
• M75: 31,344,344 km (0.078 R)
• M76: 31,563,954 km (0.064 R)
• M77: 32,558,331 km (0.093 R)
• M78: 32,892,084 km (0.11 R)
• M79: 33,731,477 km (0.093 R)
• M80: 33,900,224 km (0.106 R)
• M81: 34,408,109 km (0.071 R)
• M82: 35,146,075 km (0.102 R)
• M83: 35,431,358 km (0.092 R)
• M84: 35,774,685 km (0.093 R)
• M85: 36,407,035 km (0.069 R)
• M86: 37,449,583 km (0.12 R)
• M87: 37,624,313 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.5

Radius: 3.3

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 18.85 AU - 18.97 AU

Year: 30979 Days

Day: 20.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 43,540,853 km

• M1: 121,025 km (0.025 R)
• M2: 428,897 km (0.066 R)
• M3: 541,993 km (0.096 R)
• M4: 761,902 km (0.105 R)
• M5: 1,138,141 km (0.093 R)
• M6: 1,606,382 km (0.073 R)
• M7: 1,986,660 km (0.114 R)
• M8: 2,393,267 km (0.075 R)
• M9: 2,568,147 km (0.103 R)
• M10: 2,983,131 km (0.045 R)
• M11: 3,643,606 km (0.113 R)
• M12: 3,672,179 km (0.1 R)
• M13: 4,468,638 km (0.101 R)
• M14: 4,621,826 km (0.108 R)
• M15: 4,745,693 km (0.11 R)
• M16: 5,251,783 km (0.054 R)
• M17: 5,445,961 km (0.091 R)
• M18: 7,046,359 km (0.116 R)
• M19: 8,324,822 km (0.057 R)
• M20: 8,437,769 km (0.092 R)
• M21: 9,086,874 km (0.071 R)
• M22: 9,241,857 km (0.097 R)
• M23: 9,358,843 km (0.118 R)
• M24: 9,870,916 km (0.076 R)
• M25: 9,990,445 km (0.112 R)
• M26: 10,554,279 km (0.025 R)
• M27: 12,221,248 km (0.092 R)
• M28: 12,521,192 km (0.038 R)
• M29: 13,789,782 km (0.12 R)
• M30: 16,117,824 km (0.075 R)
• M31: 17,978,074 km (0.103 R)
• M32: 18,172,701 km (0.092 R)
• M33: 18,416,994 km (0.075 R)
• M34: 19,007,606 km (0.107 R)
• M35: 19,604,502 km (0.083 R)
• M36: 23,524,265 km (0.081 R)
• M37: 23,737,143 km (0.08 R)
• M38: 24,433,222 km (0.09 R)
• M39: 24,648,792 km (0.106 R)
• M40: 25,190,337 km (0.107 R)
• M41: 25,845,426 km (0.092 R)
• M42: 27,563,557 km (0.078 R)
• M43: 27,787,954 km (0.041 R)
• M44: 28,577,980 km (0.058 R)
• M45: 28,691,525 km (0.096 R)
• M46: 31,225,414 km (0.112 R)
• M47: 31,576,371 km (0.106 R)
• M48: 32,164,290 km (0.056 R)
• M49: 32,282,323 km (0.087 R)
• M50: 32,815,340 km (0.103 R)
• M51: 32,874,730 km (0.061 R)
• M52: 33,112,591 km (0.082 R)
• M53: 33,410,889 km (0.116 R)
• M54: 35,523,062 km (0.11 R)
• M55: 35,584,098 km (0.047 R)
• M56: 35,645,133 km (0.116 R)
• M57: 36,195,803 km (0.084 R)
• M58: 36,996,301 km (0.11 R)
• M59: 38,489,288 km (0.101 R)
• M60: 38,614,651 km (0.096 R)
• M61: 38,677,333 km (0.076 R)
• M62: 40,383,048 km (0.099 R)
• M63: 42,242,400 km (0.034 R)
• M64: 42,760,158 km (0.046 R)
• M65: 43,150,010 km (0.1 R)
• M66: 43,345,235 km (0.117 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 12,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit