🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.84 AU - 1.28 AU

Year: 387 Days

Day: 42 Hours

Environment

Temp: 37 °C

Axial Tilt: 46.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.99 AU - 1.29 AU

Year: 432 Days

Day: 20.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.24 AU - 1.54 AU

Year: 581 Days

Day: 22.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.58 AU - 3.74 AU

Year: 2484 Days

Day: 23.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,369,619 km

• M1: 1,591,871 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.25 AU - 4.69 AU

Year: 2806 Days

Day: 16 Hours

Environment

Temp: -115 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230

Radius: 12.8

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.67 AU - 6.13 AU

Year: 4452 Days

Day: 5.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 67,369,619 km

• M1: 178,470 km (0.11 R)
• M2: 319,092 km (0.03 R)
• M3: 554,859 km (0.103 R)
• M4: 662,120 km (0.116 R)
• M5: 786,735 km (0.115 R)
• M6: 871,557 km (0.067 R)
• M7: 980,165 km (0.077 R)
• M8: 1,190,051 km (0.113 R)
• M9: 1,300,753 km (0.081 R)
• M10: 1,403,677 km (0.115 R)
• M11: 1,485,656 km (0.109 R)
• M12: 1,667,268 km (0.049 R)
• M13: 1,779,915 km (0.088 R)
• M14: 1,895,255 km (0.106 R)
• M15: 1,986,660 km (0.07 R)
• M16: 2,147,029 km (0.08 R)
• M17: 2,270,297 km (0.059 R)
• M18: 2,639,804 km (0.062 R)
• M19: 2,967,723 km (0.068 R)
• M20: 3,711,972 km (0.1 R)
• M21: 3,861,121 km (0.04 R)
• M22: 4,046,024 km (0.116 R)
• M23: 4,130,996 km (0.046 R)
• M24: 4,424,806 km (0.096 R)
• M25: 4,779,203 km (0.108 R)
• M26: 4,996,270 km (0.065 R)
• M27: 5,106,075 km (0.095 R)
• M28: 5,440,276 km (0.118 R)
• M29: 5,955,192 km (0.081 R)
• M30: 6,307,196 km (0.098 R)
• M31: 6,406,230 km (0.117 R)
• M32: 6,525,609 km (0.095 R)
• M33: 6,888,683 km (0.112 R)
• M34: 7,052,044 km (0.077 R)
• M35: 7,424,692 km (0.105 R)
• M36: 7,718,951 km (0.12 R)
• M37: 7,803,623 km (0.115 R)
• M38: 8,081,427 km (0.12 R)
• M39: 8,167,445 km (0.064 R)
• M40: 8,275,605 km (0.109 R)
• M41: 8,362,371 km (0.109 R)
• M42: 8,558,793 km (0.112 R)
• M43: 8,734,720 km (0.118 R)
• M44: 8,911,844 km (0.095 R)
• M45: 9,134,895 km (0.072 R)
• M46: 9,518,464 km (0.104 R)
• M47: 9,677,935 km (0.111 R)
• M48: 9,769,339 km (0.086 R)
• M49: 10,208,110 km (0.116 R)
• M50: 10,606,190 km (0.111 R)
• M51: 10,700,586 km (0.114 R)
• M52: 10,890,127 km (0.115 R)
• M53: 11,033,142 km (0.082 R)
• M54: 11,128,885 km (0.119 R)
• M55: 11,272,798 km (0.045 R)
• M56: 11,465,779 km (0.103 R)
• M57: 11,611,338 km (0.104 R)
• M58: 11,757,345 km (0.067 R)
• M59: 12,347,958 km (0.094 R)
• M60: 12,521,940 km (0.055 R)
• M61: 13,814,765 km (0.045 R)
• M62: 14,516,229 km (0.036 R)
• M63: 14,752,594 km (0.108 R)
• M64: 15,255,991 km (0.063 R)
• M65: 15,389,432 km (0.103 R)
• M66: 15,657,362 km (0.082 R)
• M67: 15,872,932 km (0.098 R)
• M68: 16,062,323 km (0.106 R)
• M69: 16,252,462 km (0.081 R)
• M70: 17,214,227 km (0.118 R)
• M71: 17,464,654 km (0.114 R)
• M72: 18,109,869 km (0.111 R)
• M73: 19,077,917 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.4

Radius: 9.2

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.11 AU - 6.57 AU

Year: 5663 Days

Day: 13.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 67,369,619 km

• M1: 115,041 km (0.087 R)
• M2: 245,191 km (0.101 R)
• M3: 419,024 km (0.081 R)
• M4: 562,338 km (0.105 R)
• M5: 693,536 km (0.093 R)
• M6: 804,089 km (0.067 R)
• M7: 877,840 km (0.102 R)
• M8: 942,915 km (0.101 R)
• M9: 1,078,301 km (0.072 R)
• M10: 1,232,537 km (0.097 R)
• M11: 1,406,968 km (0.074 R)
• M12: 1,589,627 km (0.095 R)
• M13: 1,738,626 km (0.12 R)
• M14: 2,349,734 km (0.118 R)
• M15: 2,457,743 km (0.05 R)
• M16: 2,599,113 km (0.102 R)
• M17: 2,662,842 km (0.087 R)
• M18: 3,089,794 km (0.096 R)
• M19: 3,467,828 km (0.116 R)
• M20: 3,609,049 km (0.116 R)
• M21: 3,698,359 km (0.116 R)
• M22: 4,081,180 km (0.036 R)
• M23: 4,192,780 km (0.086 R)
• M24: 4,286,727 km (0.113 R)
• M25: 4,786,384 km (0.061 R)
• M26: 4,884,520 km (0.043 R)
• M27: 5,103,083 km (0.094 R)
• M28: 5,183,267 km (0.116 R)
• M29: 5,385,673 km (0.033 R)
• M30: 5,549,632 km (0.075 R)
• M31: 5,840,301 km (0.114 R)
• M32: 5,903,282 km (0.111 R)
• M33: 6,051,084 km (0.046 R)
• M34: 6,157,448 km (0.098 R)
• M35: 6,264,411 km (0.09 R)
• M36: 6,567,197 km (0.114 R)
• M37: 7,075,082 km (0.115 R)
• M38: 7,435,762 km (0.104 R)
• M39: 7,664,348 km (0.045 R)
• M40: 7,756,350 km (0.117 R)
• M41: 7,988,227 km (0.069 R)
• M42: 8,269,471 km (0.097 R)
• M43: 8,721,257 km (0.091 R)
• M44: 9,401,927 km (0.11 R)
• M45: 9,649,063 km (0.104 R)
• M46: 9,723,712 km (0.069 R)
• M47: 10,049,087 km (0.11 R)
• M48: 10,225,912 km (0.116 R)
• M49: 10,352,771 km (0.11 R)
• M50: 11,412,672 km (0.076 R)
• M51: 11,491,660 km (0.094 R)
• M52: 11,623,455 km (0.073 R)
• M53: 12,156,323 km (0.119 R)
• M54: 12,588,212 km (0.058 R)
• M55: 13,718,125 km (0.108 R)
• M56: 13,914,248 km (0.107 R)
• M57: 14,054,870 km (0.058 R)
• M58: 14,337,610 km (0.036 R)
• M59: 14,908,774 km (0.118 R)
• M60: 15,081,709 km (0.116 R)
• M61: 15,139,454 km (0.081 R)
• M62: 15,633,277 km (0.05 R)
• M63: 15,808,905 km (0.116 R)
• M64: 15,896,868 km (0.074 R)
• M65: 16,339,528 km (0.082 R)
• M66: 17,086,171 km (0.075 R)
• M67: 17,146,459 km (0.081 R)
• M68: 17,357,691 km (0.115 R)
• M69: 18,088,926 km (0.078 R)
• M70: 18,273,230 km (0.083 R)
• M71: 18,767,801 km (0.109 R)
• M72: 18,985,615 km (0.079 R)
• M73: 19,173,062 km (0.052 R)
• M74: 19,991,960 km (0.085 R)
• M75: 21,468,790 km (0.071 R)
• M76: 21,631,403 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 208.9

Radius: 7.6

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 17.81 AU - 20.87 AU

Year: 30173 Days

Day: 23.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,369,619 km

• M1: 376,538 km (0.103 R)
• M2: 534,962 km (0.101 R)
• M3: 652,995 km (0.077 R)
• M4: 915,389 km (0.08 R)
• M5: 1,010,085 km (0.078 R)
• M6: 1,083,238 km (0.111 R)
• M7: 1,880,744 km (0.028 R)
• M8: 2,158,398 km (0.11 R)
• M9: 2,616,168 km (0.08 R)
• M10: 2,683,935 km (0.109 R)
• M11: 3,032,050 km (0.115 R)
• M12: 3,284,272 km (0.08 R)
• M13: 3,505,976 km (0.056 R)
• M14: 3,580,924 km (0.102 R)
• M15: 3,809,061 km (0.075 R)
• M16: 5,404,373 km (0.073 R)
• M17: 5,798,713 km (0.059 R)
• M18: 6,157,000 km (0.114 R)
• M19: 6,430,464 km (0.117 R)
• M20: 6,848,142 km (0.103 R)
• M21: 7,466,879 km (0.025 R)
• M22: 7,856,581 km (0.115 R)
• M23: 8,004,384 km (0.095 R)
• M24: 8,706,596 km (0.068 R)
• M25: 9,376,047 km (0.054 R)
• M26: 9,480,615 km (0.098 R)
• M27: 10,384,187 km (0.069 R)
• M28: 10,655,258 km (0.087 R)
• M29: 11,538,035 km (0.067 R)
• M30: 11,931,777 km (0.118 R)
• M31: 13,905,421 km (0.054 R)
• M32: 14,807,945 km (0.119 R)
• M33: 14,929,718 km (0.116 R)
• M34: 16,416,721 km (0.086 R)
• M35: 18,668,468 km (0.05 R)
• M36: 20,402,756 km (0.115 R)
• M37: 23,099,258 km (0.1 R)
• M38: 23,453,057 km (0.109 R)
• M39: 24,597,031 km (0.105 R)
• M40: 25,248,381 km (0.101 R)
• M41: 25,758,958 km (0.1 R)
• M42: 25,832,261 km (0.078 R)
• M43: 25,905,564 km (0.073 R)
• M44: 26,568,283 km (0.067 R)
• M45: 26,642,334 km (0.054 R)
• M46: 26,716,385 km (0.059 R)
• M47: 27,685,180 km (0.095 R)
• M48: 27,760,278 km (0.059 R)
• M49: 28,211,765 km (0.066 R)
• M50: 29,734,073 km (0.106 R)
• M51: 30,041,796 km (0.034 R)
• M52: 30,427,908 km (0.116 R)
• M53: 31,126,979 km (0.11 R)
• M54: 31,204,919 km (0.119 R)
• M55: 31,439,339 km (0.06 R)
• M56: 31,752,746 km (0.105 R)
• M57: 32,699,402 km (0.066 R)
• M58: 35,920,842 km (0.072 R)
• M59: 36,002,672 km (0.095 R)
• M60: 37,320,330 km (0.099 R)
• M61: 37,735,315 km (0.067 R)
• M62: 40,853,533 km (0.116 R)
• M63: 43,267,743 km (0.06 R)
• M64: 44,932,020 km (0.089 R)
• M65: 45,639,019 km (0.037 R)
• M66: 45,727,581 km (0.116 R)
• M67: 46,527,930 km (0.107 R)
• M68: 46,617,240 km (0.09 R)
• M69: 48,594,176 km (0.089 R)
• M70: 48,684,682 km (0.073 R)
• M71: 49,592,891 km (0.097 R)
• M72: 50,231,973 km (0.036 R)
• M73: 50,506,635 km (0.104 R)
• M74: 52,443,628 km (0.085 R)
• M75: 52,815,379 km (0.072 R)
• M76: 53,188,027 km (0.069 R)
• M77: 54,592,901 km (0.101 R)
• M78: 54,686,998 km (0.082 R)
• M79: 54,969,738 km (0.106 R)
• M80: 55,252,777 km (0.067 R)
• M81: 56,390,020 km (0.088 R)
• M82: 57,630,785 km (0.118 R)
• M83: 57,918,312 km (0.057 R)
• M84: 59,847,825 km (0.106 R)
• M85: 60,722,973 km (0.063 R)
• M86: 62,387,548 km (0.043 R)
• M87: 63,274,963 km (0.11 R)
• M88: 63,670,649 km (0.06 R)
• M89: 63,967,900 km (0.069 R)
• M90: 64,166,416 km (0.099 R)
• M91: 64,563,898 km (0.12 R)
• M92: 64,862,645 km (0.093 R)
• M93: 65,261,622 km (0.076 R)
• M94: 65,461,485 km (0.096 R)
• M95: 65,561,416 km (0.059 R)
• M96: 66,061,971 km (0.115 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 13,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit