🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.77 AU - 1.09 AU

Year: 331 Days

Day: 20.5 Hours

Environment

Temp: 38 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,576,510 km

• M1: 372,947 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.53 AU - 4.73 AU

Year: 3097 Days

Day: 36.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.35 AU - 4.39 AU

Year: 3371 Days

Day: 33.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.4

Radius: 11.3

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.99 AU - 7.67 AU

Year: 5876 Days

Day: 8.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,576,510 km

• M1: 146,008 km (0.096 R)
• M2: 228,885 km (0.092 R)
• M3: 352,153 km (0.048 R)
• M4: 452,085 km (0.115 R)
• M5: 933,042 km (0.07 R)
• M6: 1,240,017 km (0.09 R)
• M7: 1,473,988 km (0.1 R)
• M8: 1,596,508 km (0.111 R)
• M9: 1,984,865 km (0.046 R)
• M10: 2,081,804 km (0.103 R)
• M11: 2,506,363 km (0.108 R)
• M12: 3,766,874 km (0.072 R)
• M13: 4,208,637 km (0.113 R)
• M14: 4,461,308 km (0.095 R)
• M15: 4,744,945 km (0.098 R)
• M16: 5,034,567 km (0.033 R)
• M17: 6,221,775 km (0.081 R)
• M18: 6,336,517 km (0.114 R)
• M19: 6,655,759 km (0.099 R)
• M20: 7,159,455 km (0.084 R)
• M21: 7,644,750 km (0.108 R)
• M22: 7,767,869 km (0.11 R)
• M23: 7,891,437 km (0.106 R)
• M24: 7,984,637 km (0.057 R)
• M25: 8,078,285 km (0.087 R)
• M26: 8,361,175 km (0.059 R)
• M27: 8,872,201 km (0.119 R)
• M28: 9,164,216 km (0.105 R)
• M29: 9,393,400 km (0.066 R)
• M30: 10,126,280 km (0.098 R)
• M31: 10,329,434 km (0.076 R)
• M32: 10,465,568 km (0.075 R)
• M33: 10,670,966 km (0.069 R)
• M34: 10,774,188 km (0.108 R)
• M35: 11,050,944 km (0.089 R)
• M36: 11,155,364 km (0.091 R)
• M37: 11,470,566 km (0.114 R)
• M38: 11,859,820 km (0.116 R)
• M39: 13,833,016 km (0.115 R)
• M40: 13,945,514 km (0.089 R)
• M41: 14,818,866 km (0.081 R)
• M42: 15,827,455 km (0.117 R)
• M43: 16,300,334 km (0.112 R)
• M44: 16,379,620 km (0.068 R)
• M45: 16,658,172 km (0.116 R)
• M46: 16,938,219 km (0.08 R)
• M47: 17,502,951 km (0.086 R)
• M48: 17,665,564 km (0.09 R)
• M49: 17,992,136 km (0.112 R)
• M50: 18,115,105 km (0.108 R)
• M51: 19,108,884 km (0.05 R)
• M52: 19,318,171 km (0.071 R)
• M53: 19,486,170 km (0.09 R)
• M54: 20,589,903 km (0.103 R)
• M55: 20,718,557 km (0.081 R)
• M56: 21,365,867 km (0.052 R)
• M57: 21,713,832 km (0.099 R)
• M58: 22,107,424 km (0.102 R)
• M59: 22,195,238 km (0.088 R)
• M60: 22,857,507 km (0.032 R)
• M61: 23,347,291 km (0.063 R)
• M62: 24,883,063 km (0.059 R)
• M63: 25,663,216 km (0.115 R)
• M64: 26,497,972 km (0.095 R)
• M65: 26,591,321 km (0.087 R)
• M66: 27,059,412 km (0.026 R)
• M67: 27,153,360 km (0.059 R)
• M68: 27,530,347 km (0.079 R)
• M69: 28,815,093 km (0.08 R)
• M70: 28,959,156 km (0.094 R)
• M71: 29,199,560 km (0.117 R)
• M72: 29,585,821 km (0.04 R)
• M73: 29,779,551 km (0.096 R)
• M74: 29,973,579 km (0.102 R)
• M75: 30,314,363 km (0.096 R)
• M76: 30,803,398 km (0.042 R)
• M77: 31,245,759 km (0.086 R)
• M78: 31,344,344 km (0.12 R)
• M79: 33,287,621 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.3

Radius: 14

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.43 AU - 6.85 AU

Year: 6313 Days

Day: 6.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 46,576,510 km

• M1: 174,581 km (0.049 R)
• M2: 543,788 km (0.118 R)
• M3: 674,387 km (0.066 R)
• M4: 803,341 km (0.051 R)
• M5: 949,348 km (0.118 R)
• M6: 1,113,158 km (0.113 R)
• M7: 1,607,429 km (0.112 R)
• M8: 2,292,438 km (0.101 R)
• M9: 2,420,344 km (0.096 R)
• M10: 2,933,315 km (0.051 R)
• M11: 3,628,197 km (0.116 R)
• M12: 4,163,010 km (0.109 R)
• M13: 5,449,102 km (0.035 R)
• M14: 5,854,812 km (0.097 R)
• M15: 6,315,424 km (0.099 R)
• M16: 7,193,114 km (0.036 R)
• M17: 7,542,126 km (0.073 R)
• M18: 8,207,538 km (0.09 R)
• M19: 8,306,422 km (0.085 R)
• M20: 9,010,429 km (0.065 R)
• M21: 9,507,842 km (0.112 R)
• M22: 10,031,734 km (0.072 R)
• M23: 10,261,816 km (0.113 R)
• M24: 10,727,065 km (0.086 R)
• M25: 11,659,808 km (0.107 R)
• M26: 12,466,439 km (0.1 R)
• M27: 12,866,913 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.8

Radius: 8.3

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.98 AU - 8.92 AU

Year: 8270 Days

Day: 7.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 46,576,510 km

• M1: 115,340 km (0.068 R)
• M2: 605,273 km (0.046 R)
• M3: 669,301 km (0.112 R)
• M4: 934,837 km (0.078 R)
• M5: 1,072,018 km (0.036 R)
• M6: 1,612,964 km (0.059 R)
• M7: 1,778,868 km (0.107 R)
• M8: 2,127,581 km (0.118 R)
• M9: 2,228,260 km (0.113 R)
• M10: 2,413,612 km (0.101 R)
• M11: 2,604,050 km (0.088 R)
• M12: 2,690,219 km (0.106 R)
• M13: 2,843,556 km (0.052 R)
• M14: 2,932,417 km (0.077 R)
• M15: 3,158,609 km (0.04 R)
• M16: 3,250,762 km (0.071 R)
• M17: 3,604,261 km (0.115 R)
• M18: 4,144,759 km (0.056 R)
• M19: 4,373,344 km (0.105 R)
• M20: 4,476,118 km (0.071 R)
• M21: 4,949,146 km (0.077 R)
• M22: 5,493,383 km (0.073 R)
• M23: 5,744,409 km (0.052 R)
• M24: 5,942,476 km (0.112 R)
• M25: 6,027,897 km (0.055 R)
• M26: 6,579,015 km (0.071 R)
• M27: 7,055,784 km (0.092 R)
• M28: 7,389,836 km (0.118 R)
• M29: 7,791,506 km (0.1 R)
• M30: 8,231,922 km (0.086 R)
• M31: 8,327,365 km (0.077 R)
• M32: 8,455,272 km (0.089 R)
• M33: 8,875,193 km (0.073 R)
• M34: 9,202,962 km (0.107 R)
• M35: 10,005,554 km (0.119 R)
• M36: 10,312,380 km (0.064 R)
• M37: 10,380,895 km (0.104 R)
• M38: 10,970,161 km (0.065 R)
• M39: 11,180,646 km (0.107 R)
• M40: 12,144,654 km (0.102 R)
• M41: 13,433,440 km (0.034 R)
• M42: 13,658,734 km (0.115 R)
• M43: 14,649,521 km (0.119 R)
• M44: 14,726,564 km (0.109 R)
• M45: 14,997,785 km (0.088 R)
• M46: 15,663,196 km (0.116 R)
• M47: 15,742,034 km (0.05 R)
• M48: 15,821,172 km (0.117 R)
• M49: 15,939,952 km (0.094 R)
• M50: 16,901,268 km (0.109 R)
• M51: 17,552,468 km (0.071 R)
• M52: 17,881,134 km (0.117 R)
• M53: 19,385,490 km (0.07 R)
• M54: 19,470,163 km (0.118 R)
• M55: 19,810,498 km (0.099 R)
• M56: 20,453,769 km (0.092 R)
• M57: 20,929,939 km (0.052 R)
• M58: 22,691,753 km (0.1 R)
• M59: 23,229,557 km (0.116 R)
• M60: 23,319,615 km (0.09 R)
• M61: 24,226,478 km (0.062 R)
• M62: 25,191,085 km (0.07 R)
• M63: 25,841,087 km (0.079 R)
• M64: 26,543,599 km (0.112 R)
• M65: 26,731,943 km (0.095 R)
• M66: 27,110,126 km (0.025 R)
• M67: 27,347,388 km (0.103 R)
• M68: 27,442,533 km (0.109 R)
• M69: 27,967,472 km (0.064 R)
• M70: 28,447,681 km (0.033 R)
• M71: 29,757,560 km (0.063 R)
• M72: 29,904,315 km (0.11 R)
• M73: 30,346,078 km (0.045 R)
• M74: 31,385,184 km (0.073 R)
• M75: 32,586,904 km (0.099 R)
• M76: 32,788,712 km (0.107 R)
• M77: 33,396,528 km (0.089 R)
• M78: 34,161,422 km (0.038 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.2

Radius: 8.6

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 8.13 AU - 12.59 AU

Year: 12303 Days

Day: 6.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 46,576,510 km

• M1: 192,383 km (0.117 R)
• M2: 248,332 km (0.107 R)
• M3: 313,108 km (0.074 R)
• M4: 550,520 km (0.095 R)
• M5: 673,938 km (0.096 R)
• M6: 877,092 km (0.068 R)
• M7: 1,620,743 km (0.11 R)
• M8: 2,038,720 km (0.081 R)
• M9: 2,136,108 km (0.116 R)
• M10: 2,285,107 km (0.053 R)
• M11: 2,779,678 km (0.105 R)
• M12: 3,364,157 km (0.095 R)
• M13: 4,139,223 km (0.096 R)
• M14: 4,578,892 km (0.087 R)
• M15: 4,967,696 km (0.105 R)
• M16: 5,066,431 km (0.036 R)
• M17: 6,126,033 km (0.086 R)
• M18: 6,196,643 km (0.106 R)
• M19: 6,267,702 km (0.1 R)
• M20: 6,482,076 km (0.055 R)
• M21: 7,102,907 km (0.075 R)
• M22: 7,590,446 km (0.107 R)
• M23: 7,704,590 km (0.08 R)
• M24: 9,482,710 km (0.097 R)
• M25: 9,811,676 km (0.096 R)
• M26: 9,935,991 km (0.11 R)
• M27: 10,186,269 km (0.107 R)
• M28: 11,164,639 km (0.1 R)
• M29: 11,599,370 km (0.059 R)
• M30: 12,485,438 km (0.093 R)
• M31: 13,439,125 km (0.103 R)
• M32: 13,994,582 km (0.056 R)
• M33: 14,275,227 km (0.045 R)
• M34: 14,794,332 km (0.101 R)
• M35: 15,175,806 km (0.102 R)
• M36: 15,464,081 km (0.073 R)
• M37: 16,143,705 km (0.103 R)
• M38: 16,982,051 km (0.08 R)
• M39: 17,231,281 km (0.032 R)
• M40: 17,783,896 km (0.059 R)
• M41: 19,216,744 km (0.12 R)
• M42: 19,685,135 km (0.058 R)
• M43: 19,842,063 km (0.101 R)
• M44: 19,947,081 km (0.054 R)
• M45: 20,210,074 km (0.06 R)
• M46: 20,580,179 km (0.062 R)
• M47: 20,952,528 km (0.088 R)
• M48: 21,059,341 km (0.094 R)
• M49: 21,273,565 km (0.057 R)
• M50: 21,974,581 km (0.09 R)
• M51: 23,343,850 km (0.106 R)
• M52: 24,290,805 km (0.032 R)
• M53: 24,403,003 km (0.116 R)
• M54: 24,740,645 km (0.101 R)
• M55: 25,193,329 km (0.115 R)
• M56: 26,164,368 km (0.12 R)
• M57: 26,799,262 km (0.093 R)
• M58: 26,915,200 km (0.096 R)
• M59: 26,973,244 km (0.104 R)
• M60: 28,852,642 km (0.092 R)
• M61: 29,329,111 km (0.055 R)
• M62: 29,868,262 km (0.104 R)
• M63: 30,229,541 km (0.104 R)
• M64: 30,289,829 km (0.069 R)
• M65: 30,652,753 km (0.066 R)
• M66: 31,688,868 km (0.093 R)
• M67: 32,118,812 km (0.102 R)
• M68: 32,303,566 km (0.086 R)
• M69: 32,674,419 km (0.093 R)
• M70: 33,108,851 km (0.084 R)
• M71: 33,170,934 km (0.112 R)
• M72: 34,991,989 km (0.098 R)
• M73: 35,182,128 km (0.068 R)
• M74: 35,500,024 km (0.111 R)
• M75: 37,297,292 km (0.084 R)
• M76: 37,361,919 km (0.073 R)
• M77: 37,491,620 km (0.088 R)
• M78: 38,599,093 km (0.1 R)
• M79: 38,795,665 km (0.086 R)
• M80: 39,387,324 km (0.095 R)
• M81: 39,981,976 km (0.094 R)
• M82: 40,646,041 km (0.086 R)
• M83: 40,779,332 km (0.061 R)
• M84: 41,113,235 km (0.061 R)
• M85: 41,246,975 km (0.034 R)
• M86: 43,748,102 km (0.105 R)
• M87: 43,816,468 km (0.094 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 12,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit