🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.27 AU - 1.35 AU

Year: 537 Days

Day: 15.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,302,269 km

• M1: 705,354 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.31 AU - 3.25 AU

Year: 1660 Days

Day: 16.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,302,269 km

• M1: 894,894 km (0.033 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.08 AU - 3.72 AU

Year: 2245 Days

Day: 20.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,302,269 km

• M1: 75,996 km (0.056 R)
• M2: 1,776,176 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.2 AU - 4.84 AU

Year: 2887 Days

Day: 39.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.83 AU - 4.79 AU

Year: 3205 Days

Day: 27.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,302,269 km

• M1: 249,380 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.3

Radius: 13.7

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 9.87 AU - 10.07 AU

Year: 11275 Days

Day: 14 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 77,302,269 km

• M1: 179,517 km (0.12 R)
• M2: 364,121 km (0.109 R)
• M3: 700,417 km (0.101 R)
• M4: 1,265,448 km (0.118 R)
• M5: 2,113,818 km (0.119 R)
• M6: 2,223,772 km (0.107 R)
• M7: 2,421,092 km (0.082 R)
• M8: 2,772,946 km (0.098 R)
• M9: 3,690,729 km (0.116 R)
• M10: 4,096,588 km (0.116 R)
• M11: 4,624,369 km (0.098 R)
• M12: 4,805,233 km (0.11 R)
• M13: 5,173,992 km (0.097 R)
• M14: 5,822,050 km (0.066 R)
• M15: 6,056,919 km (0.058 R)
• M16: 7,320,273 km (0.111 R)
• M17: 8,976,620 km (0.061 R)
• M18: 9,523,101 km (0.088 R)
• M19: 9,615,254 km (0.117 R)
• M20: 9,800,456 km (0.083 R)
• M21: 10,268,547 km (0.1 R)
• M22: 10,553,083 km (0.032 R)
• M23: 10,840,161 km (0.118 R)
• M24: 10,936,352 km (0.109 R)
• M25: 11,569,151 km (0.088 R)
• M26: 13,023,243 km (0.036 R)
• M27: 14,747,208 km (0.096 R)
• M28: 14,907,428 km (0.104 R)
• M29: 15,014,689 km (0.111 R)
• M30: 15,229,811 km (0.04 R)
• M31: 15,500,135 km (0.034 R)
• M32: 16,100,620 km (0.064 R)
• M33: 16,265,627 km (0.101 R)
• M34: 17,043,536 km (0.097 R)
• M35: 17,267,933 km (0.1 R)
• M36: 17,493,377 km (0.069 R)
• M37: 19,449,070 km (0.1 R)
• M38: 19,683,639 km (0.099 R)
• M39: 20,452,722 km (0.052 R)
• M40: 20,930,836 km (0.073 R)
• M41: 21,231,678 km (0.074 R)
• M42: 21,655,040 km (0.095 R)
• M43: 22,020,208 km (0.11 R)
• M44: 22,448,806 km (0.105 R)
• M45: 22,571,776 km (0.067 R)
• M46: 22,818,462 km (0.102 R)
• M47: 24,002,081 km (0.101 R)
• M48: 24,190,873 km (0.084 R)
• M49: 26,169,754 km (0.108 R)
• M50: 26,688,859 km (0.115 R)
• M51: 27,473,948 km (0.099 R)
• M52: 28,001,580 km (0.086 R)
• M53: 28,133,974 km (0.062 R)
• M54: 28,865,956 km (0.06 R)
• M55: 30,348,920 km (0.114 R)
• M56: 30,689,405 km (0.094 R)
• M57: 30,825,988 km (0.082 R)
• M58: 31,442,929 km (0.114 R)
• M59: 32,968,229 km (0.1 R)
• M60: 33,528,922 km (0.086 R)
• M61: 34,801,850 km (0.095 R)
• M62: 35,444,373 km (0.107 R)
• M63: 35,587,538 km (0.062 R)
• M64: 35,946,723 km (0.081 R)
• M65: 36,162,742 km (0.073 R)
• M66: 36,306,954 km (0.064 R)
• M67: 37,103,862 km (0.11 R)
• M68: 39,454,643 km (0.109 R)
• M69: 39,677,394 km (0.112 R)
• M70: 41,324,467 km (0.108 R)
• M71: 41,550,809 km (0.098 R)
• M72: 41,701,902 km (0.06 R)
• M73: 42,308,223 km (0.105 R)
• M74: 43,913,557 km (0.097 R)
• M75: 44,453,157 km (0.091 R)
• M76: 44,685,034 km (0.06 R)
• M77: 46,554,857 km (0.048 R)
• M78: 47,026,240 km (0.077 R)
• M79: 47,894,656 km (0.036 R)
• M80: 48,370,676 km (0.097 R)
• M81: 48,529,549 km (0.049 R)
• M82: 50,531,618 km (0.081 R)
• M83: 50,935,233 km (0.042 R)
• M84: 52,315,722 km (0.087 R)
• M85: 52,969,464 km (0.099 R)
• M86: 54,698,816 km (0.048 R)
• M87: 55,528,635 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129

Radius: 4.3

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 14.98 AU - 18.3 AU

Year: 24311 Days

Day: 18.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 77,302,269 km

• M1: 127,009 km (0.115 R)
• M2: 286,031 km (0.037 R)
• M3: 435,629 km (0.119 R)
• M4: 591,660 km (0.118 R)
• M5: 746,643 km (0.042 R)
• M6: 801,097 km (0.056 R)
• M7: 1,155,344 km (0.104 R)
• M8: 1,283,101 km (0.112 R)
• M9: 2,064,899 km (0.071 R)
• M10: 2,736,743 km (0.11 R)
• M11: 2,850,139 km (0.105 R)
• M12: 2,936,157 km (0.061 R)
• M13: 3,811,455 km (0.058 R)
• M14: 4,163,010 km (0.115 R)
• M15: 4,458,465 km (0.053 R)
• M16: 4,726,844 km (0.113 R)
• M17: 5,314,165 km (0.064 R)
• M18: 6,746,116 km (0.059 R)
• M19: 8,826,125 km (0.082 R)
• M20: 9,934,495 km (0.029 R)
• M21: 10,108,777 km (0.112 R)
• M22: 10,328,237 km (0.081 R)
• M23: 10,637,905 km (0.047 R)
• M24: 10,771,645 km (0.088 R)
• M25: 11,999,844 km (0.109 R)
• M26: 12,842,828 km (0.094 R)
• M27: 15,889,388 km (0.062 R)
• M28: 16,710,082 km (0.069 R)
• M29: 18,875,362 km (0.119 R)
• M30: 19,253,844 km (0.109 R)
• M31: 20,128,094 km (0.084 R)
• M32: 20,293,550 km (0.1 R)
• M33: 21,239,158 km (0.081 R)
• M34: 21,351,356 km (0.115 R)
• M35: 21,576,351 km (0.08 R)
• M36: 22,312,971 km (0.064 R)
• M37: 22,541,258 km (0.119 R)
• M38: 24,630,541 km (0.064 R)
• M39: 24,689,483 km (0.108 R)
• M40: 25,400,073 km (0.111 R)
• M41: 25,578,693 km (0.073 R)
• M42: 25,757,911 km (0.117 R)
• M43: 25,877,589 km (0.095 R)
• M44: 26,237,522 km (0.114 R)
• M45: 27,571,935 km (0.099 R)
• M46: 28,432,422 km (0.063 R)
• M47: 28,494,206 km (0.052 R)
• M48: 28,990,272 km (0.085 R)
• M49: 29,426,649 km (0.032 R)
• M50: 29,739,757 km (0.085 R)
• M51: 30,053,913 km (0.107 R)
• M52: 30,939,233 km (0.094 R)
• M53: 33,125,008 km (0.109 R)
• M54: 33,190,083 km (0.072 R)
• M55: 33,515,907 km (0.064 R)
• M56: 34,039,350 km (0.071 R)
• M57: 34,829,825 km (0.115 R)
• M58: 35,759,426 km (0.094 R)
• M59: 36,026,608 km (0.11 R)
• M60: 37,914,982 km (0.051 R)
• M61: 38,528,782 km (0.072 R)
• M62: 38,597,148 km (0.077 R)
• M63: 41,576,390 km (0.102 R)
• M64: 42,986,948 km (0.083 R)
• M65: 44,269,899 km (0.115 R)
• M66: 47,605,334 km (0.113 R)
• M67: 48,341,056 km (0.088 R)
• M68: 49,154,569 km (0.102 R)
• M69: 49,600,371 km (0.059 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.1

Radius: 3.8

Gravity: 31.52 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 15.33 AU - 18.69 AU

Year: 25126 Days

Day: 20.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,302,269 km

• M1: 102,475 km (0.078 R)
• M2: 189,241 km (0.074 R)
• M3: 468,989 km (0.112 R)
• M4: 510,428 km (0.069 R)
• M5: 834,457 km (0.108 R)
• M6: 911,051 km (0.09 R)
• M7: 937,081 km (0.117 R)
• M8: 1,697,936 km (0.083 R)
• M9: 2,942,889 km (0.104 R)
• M10: 3,020,830 km (0.069 R)
• M11: 3,258,690 km (0.047 R)
• M12: 3,461,545 km (0.118 R)
• M13: 4,094,195 km (0.027 R)
• M14: 4,224,943 km (0.069 R)
• M15: 4,401,469 km (0.039 R)
• M16: 4,899,181 km (0.117 R)
• M17: 5,848,978 km (0.107 R)
• M18: 6,194,549 km (0.091 R)
• M19: 6,648,578 km (0.117 R)
• M20: 7,481,838 km (0.097 R)
• M21: 8,792,016 km (0.102 R)
• M22: 8,960,763 km (0.115 R)
• M23: 9,646,220 km (0.118 R)
• M24: 9,878,546 km (0.099 R)
• M25: 10,526,604 km (0.087 R)
• M26: 10,705,672 km (0.118 R)
• M27: 10,765,661 km (0.086 R)
• M28: 10,946,076 km (0.114 R)
• M29: 12,299,787 km (0.072 R)
• M30: 12,425,450 km (0.097 R)
• M31: 12,741,550 km (0.043 R)
• M32: 13,510,782 km (0.083 R)
• M33: 14,360,947 km (0.055 R)
• M34: 14,759,176 km (0.042 R)
• M35: 15,566,406 km (0.093 R)
• M36: 16,873,593 km (0.098 R)
• M37: 17,223,352 km (0.045 R)
• M38: 17,293,663 km (0.034 R)
• M39: 17,646,266 km (0.094 R)
• M40: 17,788,084 km (0.112 R)
• M41: 18,718,583 km (0.109 R)
• M42: 19,080,610 km (0.107 R)
• M43: 19,371,877 km (0.089 R)
• M44: 20,701,054 km (0.074 R)
• M45: 21,452,035 km (0.081 R)
• M46: 21,754,971 km (0.054 R)
• M47: 21,982,958 km (0.116 R)
• M48: 23,212,802 km (0.093 R)
• M49: 23,523,816 km (0.097 R)
• M50: 23,836,177 km (0.108 R)
• M51: 24,149,883 km (0.092 R)
• M52: 26,545,693 km (0.119 R)
• M53: 26,626,925 km (0.029 R)
• M54: 27,197,342 km (0.106 R)
• M55: 29,855,845 km (0.116 R)
• M56: 30,363,431 km (0.042 R)
• M57: 30,533,225 km (0.049 R)
• M58: 30,618,196 km (0.102 R)
• M59: 32,769,713 km (0.101 R)
• M60: 32,856,779 km (0.09 R)
• M61: 33,380,820 km (0.084 R)
• M62: 34,791,528 km (0.101 R)
• M63: 35,325,592 km (0.103 R)
• M64: 37,488,927 km (0.065 R)
• M65: 38,402,821 km (0.025 R)
• M66: 40,532,496 km (0.071 R)
• M67: 40,906,790 km (0.073 R)
• M68: 41,847,461 km (0.065 R)
• M69: 42,700,169 km (0.067 R)
• M70: 46,070,459 km (0.08 R)
• M71: 47,048,979 km (0.102 R)
• M72: 50,627,809 km (0.108 R)
• M73: 52,959,741 km (0.109 R)
• M74: 53,573,840 km (0.085 R)
• M75: 53,984,486 km (0.094 R)
• M76: 54,087,409 km (0.076 R)
• M77: 56,366,234 km (0.095 R)
• M78: 57,517,240 km (0.113 R)
• M79: 57,727,425 km (0.053 R)
• M80: 58,570,409 km (0.063 R)
• M81: 60,589,082 km (0.084 R)
• M82: 61,553,091 km (0.041 R)
• M83: 62,846,365 km (0.096 R)
• M84: 66,118,669 km (0.118 R)
• M85: 68,442,073 km (0.086 R)
• M86: 69,557,774 km (0.077 R)
• M87: 69,893,621 km (0.082 R)
• M88: 70,117,868 km (0.073 R)
• M89: 71,920,224 km (0.046 R)
• M90: 72,259,960 km (0.094 R)
• M91: 75,340,629 km (0.042 R)
• M92: 75,685,602 km (0.095 R)
• M93: 76,031,023 km (0.115 R)
• M94: 77,302,306 km (0.05 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 20,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit