🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.03 AU - 1.27 AU

Year: 453 Days

Day: 21 Hours

Environment

Temp: 19 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.27 AU - 1.33 AU

Year: 544 Days

Day: 32.1 Hours

Environment

Temp: -0 °C

Axial Tilt: 151.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.23 AU - 1.43 AU

Year: 563 Days

Day: 41.2 Hours

Environment

Temp: -6 °C

Axial Tilt: 28.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,812,961 km

• M1: 334,650 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.08 AU - 2.08 AU

Year: 1101 Days

Day: 31.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.71 AU - 2.73 AU

Year: 1647 Days

Day: 28.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.63 AU - 5.23 AU

Year: 3423 Days

Day: 20.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,812,961 km

• M1: 1,636,601 km (0.084 R)

Asteroid Belt

Center: 5.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.3

Radius: 14.1

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.27 AU - 7.71 AU

Year: 6069 Days

Day: 6.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 60,812,961 km

• M1: 195,225 km (0.112 R)
• M2: 351,405 km (0.089 R)
• M3: 520,601 km (0.081 R)
• M4: 612,454 km (0.091 R)
• M5: 724,054 km (0.116 R)
• M6: 1,183,319 km (0.057 R)
• M7: 1,672,953 km (0.064 R)
• M8: 1,931,458 km (0.081 R)
• M9: 2,203,277 km (0.067 R)
• M10: 2,487,962 km (0.085 R)
• M11: 2,656,110 km (0.057 R)
• M12: 3,343,662 km (0.09 R)
• M13: 3,600,821 km (0.039 R)
• M14: 3,888,797 km (0.036 R)
• M15: 4,284,782 km (0.117 R)
• M16: 4,462,056 km (0.116 R)
• M17: 4,824,232 km (0.119 R)
• M18: 5,062,242 km (0.081 R)
• M19: 5,358,297 km (0.067 R)
• M20: 5,632,509 km (0.049 R)
• M21: 5,743,511 km (0.047 R)
• M22: 6,223,421 km (0.027 R)
• M23: 6,716,346 km (0.05 R)
• M24: 7,282,424 km (0.042 R)
• M25: 7,647,892 km (0.113 R)
• M26: 7,957,111 km (0.035 R)
• M27: 8,207,388 km (0.096 R)
• M28: 8,333,499 km (0.093 R)
• M29: 8,587,815 km (0.081 R)
• M30: 8,974,077 km (0.109 R)
• M31: 9,136,690 km (0.098 R)
• M32: 9,597,302 km (0.101 R)
• M33: 9,697,084 km (0.083 R)
• M34: 9,797,165 km (0.025 R)
• M35: 9,897,545 km (0.104 R)
• M36: 10,507,156 km (0.102 R)
• M37: 11,024,615 km (0.115 R)
• M38: 11,409,231 km (0.116 R)
• M39: 11,514,997 km (0.1 R)
• M40: 11,691,822 km (0.118 R)
• M41: 11,869,693 km (0.115 R)
• M42: 12,156,024 km (0.042 R)
• M43: 13,176,431 km (0.038 R)
• M44: 13,547,583 km (0.066 R)
• M45: 13,922,027 km (0.086 R)
• M46: 14,148,518 km (0.068 R)
• M47: 14,414,204 km (0.105 R)
• M48: 14,643,238 km (0.044 R)
• M49: 15,104,897 km (0.114 R)
• M50: 15,376,417 km (0.075 R)
• M51: 15,688,777 km (0.106 R)
• M52: 16,161,208 km (0.077 R)
• M53: 16,478,804 km (0.088 R)
• M54: 16,718,460 km (0.095 R)
• M55: 16,999,404 km (0.083 R)
• M56: 17,120,280 km (0.063 R)
• M57: 17,403,468 km (0.112 R)
• M58: 18,344,888 km (0.098 R)
• M59: 18,676,247 km (0.107 R)
• M60: 19,639,956 km (0.064 R)
• M61: 20,834,944 km (0.086 R)
• M62: 21,137,431 km (0.118 R)
• M63: 21,267,432 km (0.059 R)
• M64: 21,834,108 km (0.079 R)
• M65: 22,937,991 km (0.025 R)
• M66: 23,564,058 km (0.097 R)
• M67: 24,377,272 km (0.102 R)
• M68: 25,016,055 km (0.041 R)
• M69: 25,984,701 km (0.113 R)
• M70: 26,077,602 km (0.107 R)
• M71: 28,244,676 km (0.111 R)
• M72: 28,867,452 km (0.108 R)
• M73: 29,737,364 km (0.094 R)
• M74: 30,714,088 km (0.03 R)
• M75: 32,749,068 km (0.055 R)
• M76: 33,100,773 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.5

Radius: 11.1

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 7.29 AU - 8.27 AU

Year: 7966 Days

Day: 5.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 60,812,961 km

• M1: 143,165 km (0.104 R)
• M2: 299,046 km (0.073 R)
• M3: 551,268 km (0.063 R)
• M4: 812,915 km (0.119 R)
• M5: 912,547 km (0.108 R)
• M6: 1,136,046 km (0.085 R)
• M7: 1,248,993 km (0.119 R)
• M8: 1,318,705 km (0.085 R)
• M9: 1,389,764 km (0.07 R)
• M10: 1,636,302 km (0.041 R)
• M11: 1,884,036 km (0.088 R)
• M12: 2,285,556 km (0.105 R)
• M13: 2,898,459 km (0.088 R)
• M14: 3,280,382 km (0.056 R)
• M15: 3,411,280 km (0.113 R)
• M16: 3,900,465 km (0.078 R)
• M17: 4,250,823 km (0.097 R)
• M18: 4,375,887 km (0.103 R)
• M19: 4,484,196 km (0.06 R)
• M20: 4,832,759 km (0.102 R)
• M21: 5,057,455 km (0.026 R)
• M22: 5,209,147 km (0.086 R)
• M23: 5,324,039 km (0.114 R)
• M24: 5,420,380 km (0.117 R)
• M25: 5,497,871 km (0.072 R)
• M26: 5,575,662 km (0.106 R)
• M27: 6,110,923 km (0.111 R)
• M28: 6,497,634 km (0.107 R)
• M29: 6,808,498 km (0.09 R)
• M30: 7,682,898 km (0.038 R)
• M31: 8,100,276 km (0.086 R)
• M32: 8,390,047 km (0.093 R)
• M33: 8,842,431 km (0.097 R)
• M34: 9,512,779 km (0.118 R)
• M35: 9,747,797 km (0.11 R)
• M36: 10,319,411 km (0.096 R)
• M37: 10,512,542 km (0.057 R)
• M38: 11,172,717 km (0.094 R)
• M39: 11,395,767 km (0.087 R)
• M40: 11,846,356 km (0.101 R)
• M41: 12,048,613 km (0.069 R)
• M42: 12,200,903 km (0.106 R)
• M43: 12,277,348 km (0.049 R)
• M44: 12,610,353 km (0.067 R)
• M45: 12,739,306 km (0.111 R)
• M46: 12,842,678 km (0.114 R)
• M47: 13,390,356 km (0.101 R)
• M48: 14,454,445 km (0.074 R)
• M49: 14,942,284 km (0.06 R)
• M50: 15,051,341 km (0.111 R)
• M51: 15,435,359 km (0.095 R)
• M52: 15,628,639 km (0.103 R)
• M53: 16,129,194 km (0.054 R)
• M54: 16,213,118 km (0.11 R)
• M55: 17,060,590 km (0.063 R)
• M56: 17,633,550 km (0.091 R)
• M57: 18,916,202 km (0.093 R)
• M58: 19,063,855 km (0.071 R)
• M59: 19,807,955 km (0.082 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.1

Radius: 11.2

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 8.85 AU - 12.83 AU

Year: 13101 Days

Day: 12.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,812,961 km

• M1: 143,913 km (0.039 R)
• M2: 243,994 km (0.088 R)
• M3: 408,103 km (0.111 R)
• M4: 522,545 km (0.077 R)
• M5: 1,036,713 km (0.078 R)
• M6: 1,138,889 km (0.055 R)
• M7: 1,513,182 km (0.099 R)
• M8: 1,824,944 km (0.111 R)
• M9: 1,975,739 km (0.115 R)
• M10: 2,791,945 km (0.114 R)
• M11: 3,388,990 km (0.078 R)
• M12: 3,482,040 km (0.116 R)
• M13: 4,424,656 km (0.03 R)
• M14: 4,663,714 km (0.078 R)
• M15: 5,047,881 km (0.095 R)
• M16: 5,958,932 km (0.084 R)
• M17: 7,118,315 km (0.079 R)
• M18: 7,198,051 km (0.086 R)
• M19: 7,520,135 km (0.064 R)
• M20: 8,261,991 km (0.109 R)
• M21: 8,855,147 km (0.104 R)
• M22: 9,418,233 km (0.095 R)
• M23: 9,505,897 km (0.112 R)
• M24: 9,948,408 km (0.103 R)
• M25: 10,533,635 km (0.093 R)
• M26: 10,670,367 km (0.095 R)
• M27: 10,807,698 km (0.066 R)
• M28: 11,269,357 km (0.075 R)
• M29: 11,409,231 km (0.087 R)
• M30: 12,069,257 km (0.117 R)
• M31: 13,673,844 km (0.104 R)
• M32: 14,173,201 km (0.04 R)
• M33: 14,374,710 km (0.086 R)
• M34: 15,499,536 km (0.112 R)
• M35: 15,603,208 km (0.109 R)
• M36: 16,177,514 km (0.102 R)
• M37: 16,546,572 km (0.114 R)
• M38: 16,918,472 km (0.103 R)
• M39: 17,185,803 km (0.047 R)
• M40: 17,833,113 km (0.114 R)
• M41: 18,105,232 km (0.071 R)
• M42: 19,318,620 km (0.119 R)
• M43: 19,542,119 km (0.099 R)
• M44: 19,822,615 km (0.105 R)
• M45: 20,104,458 km (0.106 R)
• M46: 20,274,251 km (0.102 R)
• M47: 21,130,101 km (0.034 R)
• M48: 21,302,737 km (0.108 R)
• M49: 21,475,822 km (0.12 R)
• M50: 22,114,455 km (0.082 R)
• M51: 22,700,430 km (0.069 R)
• M52: 23,947,627 km (0.093 R)
• M53: 24,187,732 km (0.099 R)
• M54: 25,216,965 km (0.119 R)
• M55: 25,829,120 km (0.07 R)
• M56: 26,136,992 km (0.074 R)
• M57: 26,570,078 km (0.045 R)
• M58: 27,255,535 km (0.106 R)
• M59: 27,631,774 km (0.107 R)
• M60: 28,898,569 km (0.108 R)
• M61: 29,925,708 km (0.092 R)
• M62: 31,488,557 km (0.104 R)
• M63: 31,817,522 km (0.073 R)
• M64: 32,877,872 km (0.096 R)
• M65: 33,011,313 km (0.08 R)
• M66: 33,479,405 km (0.083 R)
• M67: 33,949,741 km (0.097 R)
• M68: 34,151,997 km (0.063 R)
• M69: 34,625,474 km (0.071 R)
• M70: 35,784,409 km (0.088 R)
• M71: 35,990,256 km (0.063 R)
• M72: 36,679,304 km (0.061 R)
• M73: 36,817,682 km (0.075 R)
• M74: 38,070,265 km (0.057 R)
• M75: 38,420,772 km (0.059 R)
• M76: 38,561,245 km (0.113 R)
• M77: 40,617,467 km (0.118 R)
• M78: 41,190,876 km (0.082 R)
• M79: 41,766,978 km (0.111 R)
• M80: 42,200,961 km (0.113 R)
• M81: 43,584,741 km (0.119 R)
• M82: 44,687,726 km (0.052 R)
• M83: 44,761,478 km (0.09 R)
• M84: 44,909,281 km (0.043 R)
• M85: 46,097,836 km (0.09 R)
• M86: 48,657,755 km (0.104 R)
• M87: 49,572,246 km (0.119 R)
• M88: 50,261,743 km (0.083 R)
• M89: 51,108,916 km (0.064 R)
• M90: 51,418,135 km (0.053 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.5

Radius: 10

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 10.35 AU - 11.57 AU

Year: 13320 Days

Day: 13.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,812,961 km

• M1: 167,849 km (0.087 R)
• M2: 684,560 km (0.111 R)
• M3: 950,246 km (0.085 R)
• M4: 1,248,394 km (0.03 R)
• M5: 1,446,462 km (0.025 R)
• M6: 1,575,565 km (0.067 R)
• M7: 1,845,589 km (0.108 R)
• M8: 2,308,295 km (0.1 R)
• M9: 2,678,699 km (0.082 R)
• M10: 2,742,279 km (0.106 R)
• M11: 2,903,545 km (0.113 R)
• M12: 3,685,344 km (0.114 R)
• M13: 4,453,529 km (0.071 R)
• M14: 4,797,604 km (0.083 R)
• M15: 6,429,567 km (0.092 R)
• M16: 7,037,981 km (0.081 R)
• M17: 7,756,051 km (0.114 R)
• M18: 9,020,004 km (0.037 R)
• M19: 9,406,714 km (0.075 R)
• M20: 9,700,375 km (0.08 R)
• M21: 9,947,361 km (0.058 R)
• M22: 10,599,308 km (0.076 R)
• M23: 10,802,612 km (0.058 R)
• M24: 12,102,917 km (0.056 R)
• M25: 12,475,864 km (0.094 R)
• M26: 13,342,484 km (0.052 R)
• M27: 13,949,553 km (0.073 R)
• M28: 14,735,091 km (0.119 R)
• M29: 15,190,467 km (0.114 R)
• M30: 15,477,545 km (0.087 R)
• M31: 15,824,164 km (0.099 R)
• M32: 17,236,667 km (0.081 R)
• M33: 17,356,195 km (0.101 R)
• M34: 18,873,567 km (0.081 R)
• M35: 19,866,747 km (0.099 R)
• M36: 19,929,279 km (0.105 R)
• M37: 19,992,110 km (0.112 R)
• M38: 20,054,791 km (0.103 R)
• M39: 20,622,814 km (0.073 R)
• M40: 21,516,662 km (0.031 R)
• M41: 23,078,464 km (0.05 R)
• M42: 23,939,549 km (0.089 R)
• M43: 24,139,860 km (0.034 R)
• M44: 25,149,197 km (0.07 R)
• M45: 25,556,851 km (0.114 R)
• M46: 25,898,234 km (0.099 R)
• M47: 25,966,750 km (0.1 R)
• M48: 26,103,781 km (0.058 R)
• M49: 27,209,160 km (0.092 R)
• M50: 27,697,597 km (0.106 R)
• M51: 28,895,876 km (0.074 R)
• M52: 29,680,218 km (0.09 R)
• M53: 29,895,339 km (0.029 R)
• M54: 30,110,910 km (0.105 R)
• M55: 30,543,846 km (0.101 R)
• M56: 30,906,022 km (0.092 R)
• M57: 31,708,166 km (0.11 R)
• M58: 32,738,746 km (0.094 R)
• M59: 32,812,797 km (0.116 R)
• M60: 33,258,150 km (0.119 R)
• M61: 34,984,060 km (0.092 R)
• M62: 35,819,864 km (0.036 R)
• M63: 35,972,454 km (0.079 R)
• M64: 36,431,719 km (0.115 R)
• M65: 36,662,100 km (0.109 R)
• M66: 36,892,929 km (0.105 R)
• M67: 37,588,410 km (0.064 R)
• M68: 38,288,079 km (0.086 R)
• M69: 38,678,679 km (0.116 R)
• M70: 39,937,545 km (0.113 R)
• M71: 40,413,117 km (0.046 R)
• M72: 41,931,386 km (0.107 R)
• M73: 43,143,128 km (0.08 R)
• M74: 43,630,967 km (0.094 R)
• M75: 44,448,370 km (0.08 R)
• M76: 45,932,081 km (0.077 R)
• M77: 46,181,012 km (0.117 R)
• M78: 46,430,242 km (0.119 R)
• M79: 47,013,824 km (0.08 R)
• M80: 47,097,449 km (0.11 R)
• M81: 47,599,798 km (0.078 R)
• M82: 47,851,572 km (0.085 R)
• M83: 47,935,646 km (0.033 R)
• M84: 49,967,634 km (0.115 R)
• M85: 50,822,585 km (0.109 R)
• M86: 51,251,782 km (0.041 R)
• M87: 54,378,078 km (0.103 R)
• M88: 54,465,742 km (0.094 R)
• M89: 55,875,702 km (0.108 R)
• M90: 56,585,095 km (0.095 R)
• M91: 56,762,967 km (0.052 R)
• M92: 58,461,501 km (0.107 R)
• M93: 59,723,808 km (0.115 R)
• M94: 60,813,030 km (0.079 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 15,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit