🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.13 AU - 1.15 AU

Year: 438 Days

Day: 17.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 9.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 69,836,924 km

• M1: 247,136 km (0.082 R)
• M2: 985,252 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.13 AU - 1.87 AU

Year: 661 Days

Day: 34.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.9 AU - 2.3 AU

Year: 1095 Days

Day: 17.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,836,924 km

• M1: 90,956 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.57 AU - 2.85 AU

Year: 1606 Days

Day: 20.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,836,924 km

• M1: 477,516 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.66 AU - 5.36 AU

Year: 3447 Days

Day: 43.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,836,924 km

• M1: 237,113 km (0.052 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.31 AU - 5.23 AU

Year: 3749 Days

Day: 42.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,836,924 km

• M1: 2,023,910 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844

Radius: 12

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.51 AU - 6.63 AU

Year: 5382 Days

Day: 7.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 69,836,924 km

• M1: 684,560 km (0.119 R)
• M2: 776,114 km (0.028 R)
• M3: 1,063,192 km (0.112 R)
• M4: 1,187,807 km (0.097 R)
• M5: 1,791,135 km (0.038 R)
• M6: 2,255,038 km (0.102 R)
• M7: 2,543,014 km (0.118 R)
• M8: 3,041,774 km (0.093 R)
• M9: 3,131,682 km (0.1 R)
• M10: 3,360,417 km (0.117 R)
• M11: 3,690,131 km (0.107 R)
• M12: 3,883,112 km (0.099 R)
• M13: 4,079,684 km (0.097 R)
• M14: 4,533,863 km (0.057 R)
• M15: 4,872,103 km (0.115 R)
• M16: 5,272,577 km (0.118 R)
• M17: 5,573,119 km (0.094 R)
• M18: 5,795,272 km (0.11 R)
• M19: 5,935,595 km (0.081 R)
• M20: 6,712,905 km (0.09 R)
• M21: 6,830,788 km (0.081 R)
• M22: 7,583,415 km (0.104 R)
• M23: 7,891,736 km (0.111 R)
• M24: 8,110,149 km (0.096 R)
• M25: 8,204,396 km (0.11 R)
• M26: 8,393,937 km (0.111 R)
• M27: 8,616,837 km (0.113 R)
• M28: 9,166,610 km (0.11 R)
• M29: 9,264,746 km (0.087 R)
• M30: 9,363,331 km (0.11 R)
• M31: 9,627,820 km (0.109 R)
• M32: 9,861,342 km (0.118 R)
• M33: 10,096,659 km (0.097 R)
• M34: 10,744,867 km (0.117 R)
• M35: 11,091,485 km (0.097 R)
• M36: 11,441,844 km (0.032 R)
• M37: 11,938,508 km (0.046 R)
• M38: 12,405,852 km (0.056 R)
• M39: 13,136,787 km (0.117 R)
• M40: 13,247,639 km (0.119 R)
• M41: 13,433,141 km (0.114 R)
• M42: 14,069,979 km (0.117 R)
• M43: 14,145,675 km (0.118 R)
• M44: 14,221,372 km (0.059 R)
• M45: 14,640,246 km (0.088 R)
• M46: 15,063,309 km (0.075 R)
• M47: 15,568,351 km (0.076 R)
• M48: 15,685,636 km (0.06 R)
• M49: 16,039,585 km (0.098 R)
• M50: 16,158,066 km (0.061 R)
• M51: 16,356,283 km (0.115 R)
• M52: 16,515,455 km (0.078 R)
• M53: 16,835,296 km (0.102 R)
• M54: 17,562,491 km (0.118 R)
• M55: 17,807,083 km (0.118 R)
• M56: 18,011,883 km (0.06 R)
• M57: 18,423,875 km (0.09 R)
• M58: 18,548,042 km (0.096 R)
• M59: 19,424,984 km (0.111 R)
• M60: 19,720,440 km (0.104 R)
• M61: 21,089,410 km (0.1 R)
• M62: 21,785,489 km (0.119 R)
• M63: 23,244,816 km (0.097 R)
• M64: 23,423,885 km (0.067 R)
• M65: 23,693,311 km (0.112 R)
• M66: 24,099,319 km (0.104 R)
• M67: 24,325,960 km (0.047 R)
• M68: 24,507,722 km (0.095 R)
• M69: 24,826,963 km (0.035 R)
• M70: 26,724,164 km (0.098 R)
• M71: 26,864,786 km (0.079 R)
• M72: 27,099,654 km (0.112 R)
• M73: 27,998,737 km (0.114 R)
• M74: 28,571,697 km (0.107 R)
• M75: 30,607,126 km (0.094 R)
• M76: 30,754,330 km (0.09 R)
• M77: 30,852,616 km (0.057 R)
• M78: 31,246,657 km (0.065 R)
• M79: 32,039,825 km (0.068 R)
• M80: 32,990,220 km (0.11 R)
• M81: 33,443,651 km (0.088 R)
• M82: 33,645,758 km (0.03 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.6

Radius: 14.9

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 9.18 AU - 14.46 AU

Year: 14625 Days

Day: 6.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,836,924 km

• M1: 217,366 km (0.086 R)
• M2: 366,066 km (0.08 R)
• M3: 508,633 km (0.094 R)
• M4: 696,528 km (0.057 R)
• M5: 866,172 km (0.078 R)
• M6: 980,165 km (0.104 R)
• M7: 1,546,543 km (0.061 R)
• M8: 1,659,938 km (0.12 R)
• M9: 1,805,796 km (0.1 R)
• M10: 2,142,541 km (0.115 R)
• M11: 2,400,597 km (0.099 R)
• M12: 2,634,718 km (0.109 R)
• M13: 2,772,049 km (0.106 R)
• M14: 2,876,767 km (0.058 R)
• M15: 3,608,600 km (0.063 R)
• M16: 4,154,632 km (0.078 R)
• M17: 5,151,253 km (0.077 R)
• M18: 5,280,954 km (0.103 R)
• M19: 5,855,859 km (0.062 R)
• M20: 6,128,127 km (0.114 R)
• M21: 6,732,203 km (0.107 R)
• M22: 6,969,615 km (0.084 R)
• M23: 7,161,549 km (0.047 R)
• M24: 7,649,388 km (0.076 R)
• M25: 7,847,456 km (0.115 R)
• M26: 8,047,318 km (0.073 R)
• M27: 8,915,734 km (0.094 R)
• M28: 10,685,626 km (0.09 R)
• M29: 11,243,178 km (0.12 R)
• M30: 11,639,014 km (0.101 R)
• M31: 12,212,572 km (0.106 R)
• M32: 12,561,135 km (0.089 R)
• M33: 13,268,284 km (0.101 R)
• M34: 13,447,053 km (0.032 R)
• M35: 14,048,886 km (0.047 R)
• M36: 15,970,321 km (0.092 R)
• M37: 16,415,524 km (0.114 R)
• M38: 19,306,652 km (0.083 R)
• M39: 20,741,296 km (0.037 R)
• M40: 21,087,914 km (0.1 R)
• M41: 21,436,477 km (0.112 R)
• M42: 21,716,674 km (0.091 R)
• M43: 21,927,757 km (0.036 R)
• M44: 22,068,678 km (0.086 R)
• M45: 22,422,626 km (0.059 R)
• M46: 22,778,370 km (0.083 R)
• M47: 24,512,210 km (0.093 R)
• M48: 24,731,969 km (0.081 R)
• M49: 25,099,531 km (0.06 R)
• M50: 26,063,988 km (0.047 R)
• M51: 27,647,332 km (0.084 R)
• M52: 28,258,739 km (0.118 R)
• M53: 28,720,098 km (0.084 R)
• M54: 29,806,628 km (0.086 R)
• M55: 30,276,365 km (0.118 R)
• M56: 30,827,484 km (0.071 R)
• M57: 34,367,268 km (0.087 R)
• M58: 34,613,357 km (0.119 R)
• M59: 34,942,323 km (0.095 R)
• M60: 35,520,369 km (0.107 R)
• M61: 36,101,706 km (0.084 R)
• M62: 37,357,879 km (0.116 R)
• M63: 38,458,321 km (0.11 R)
• M64: 41,124,903 km (0.1 R)
• M65: 41,647,898 km (0.043 R)
• M66: 43,318,607 km (0.119 R)
• M67: 45,370,192 km (0.11 R)
• M68: 46,272,117 km (0.106 R)
• M69: 46,634,443 km (0.06 R)
• M70: 47,088,772 km (0.072 R)
• M71: 48,736,593 km (0.094 R)
• M72: 49,382,556 km (0.085 R)
• M73: 50,031,213 km (0.083 R)
• M74: 50,217,163 km (0.062 R)
• M75: 50,869,559 km (0.116 R)
• M76: 52,843,503 km (0.105 R)
• M77: 54,077,985 km (0.098 R)
• M78: 58,326,415 km (0.109 R)
• M79: 59,012,171 km (0.034 R)
• M80: 59,602,036 km (0.081 R)
• M81: 59,996,376 km (0.086 R)
• M82: 60,193,994 km (0.096 R)
• M83: 64,795,924 km (0.111 R)
• M84: 67,036,601 km (0.046 R)
• M85: 67,754,970 km (0.105 R)
• M86: 68,682,178 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.6

Radius: 13.2

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 10.64 AU - 13.54 AU

Year: 15129 Days

Day: 11.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 69,836,924 km

• M1: 255,812 km (0.099 R)
• M2: 456,274 km (0.107 R)
• M3: 600,935 km (0.071 R)
• M4: 742,604 km (0.106 R)
• M5: 874,100 km (0.047 R)
• M6: 1,062,893 km (0.062 R)
• M7: 1,265,897 km (0.105 R)
• M8: 1,427,014 km (0.091 R)
• M9: 1,510,191 km (0.084 R)
• M10: 1,770,341 km (0.063 R)
• M11: 1,952,103 km (0.056 R)
• M12: 2,076,718 km (0.094 R)
• M13: 2,810,645 km (0.103 R)
• M14: 2,916,859 km (0.111 R)
• M15: 3,096,676 km (0.108 R)
• M16: 3,280,382 km (0.116 R)
• M17: 4,011,168 km (0.055 R)
• M18: 5,708,056 km (0.069 R)
• M19: 6,773,492 km (0.054 R)
• M20: 7,402,701 km (0.11 R)
• M21: 7,501,136 km (0.109 R)
• M22: 7,899,516 km (0.088 R)
• M23: 8,925,607 km (0.035 R)
• M24: 9,030,475 km (0.055 R)
• M25: 9,993,287 km (0.105 R)
• M26: 11,555,388 km (0.088 R)
• M27: 11,669,831 km (0.102 R)
• M28: 11,899,912 km (0.099 R)
• M29: 12,717,165 km (0.084 R)
• M30: 12,953,979 km (0.119 R)
• M31: 14,099,001 km (0.11 R)
• M32: 14,838,762 km (0.084 R)
• M33: 15,401,998 km (0.111 R)
• M34: 16,291,956 km (0.1 R)
• M35: 17,658,084 km (0.118 R)
• M36: 19,604,502 km (0.11 R)
• M37: 20,084,561 km (0.099 R)
• M38: 20,360,569 km (0.096 R)
• M39: 20,499,097 km (0.06 R)
• M40: 20,916,475 km (0.106 R)
• M41: 21,196,223 km (0.082 R)
• M42: 21,547,778 km (0.085 R)
• M43: 21,901,128 km (0.099 R)
• M44: 22,829,084 km (0.117 R)
• M45: 23,406,532 km (0.095 R)
• M46: 25,390,798 km (0.099 R)
• M47: 26,139,236 km (0.1 R)
• M48: 27,658,103 km (0.078 R)
• M49: 27,811,591 km (0.034 R)
• M50: 28,119,313 km (0.113 R)
• M51: 31,658,799 km (0.088 R)
• M52: 34,672,598 km (0.1 R)
• M53: 35,502,716 km (0.069 R)
• M54: 35,586,042 km (0.102 R)
• M55: 36,844,609 km (0.108 R)
• M56: 37,267,373 km (0.057 R)
• M57: 38,716,677 km (0.037 R)
• M58: 39,318,808 km (0.113 R)
• M59: 40,184,382 km (0.095 R)
• M60: 40,532,496 km (0.118 R)
• M61: 40,968,873 km (0.064 R)
• M62: 42,199,166 km (0.108 R)
• M63: 42,287,429 km (0.072 R)
• M64: 42,996,373 km (0.075 R)
• M65: 43,352,266 km (0.047 R)
• M66: 43,888,126 km (0.09 R)
• M67: 44,426,080 km (0.066 R)
• M68: 46,873,800 km (0.113 R)
• M69: 47,331,869 km (0.047 R)
• M70: 48,437,247 km (0.082 R)
• M71: 52,848,290 km (0.065 R)
• M72: 53,134,172 km (0.051 R)
• M73: 54,475,167 km (0.11 R)
• M74: 58,367,554 km (0.076 R)
• M75: 58,959,064 km (0.083 R)
• M76: 59,552,668 km (0.098 R)
• M77: 59,651,852 km (0.053 R)
• M78: 59,949,552 km (0.097 R)
• M79: 62,248,123 km (0.083 R)
• M80: 64,473,690 km (0.114 R)
• M81: 66,108,645 km (0.049 R)
• M82: 66,416,667 km (0.082 R)
• M83: 67,137,430 km (0.062 R)
• M84: 68,690,555 km (0.035 R)
• M85: 68,898,496 km (0.116 R)
• M86: 69,002,467 km (0.031 R)
• M87: 69,628,085 km (0.081 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 16,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit