🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.63 AU - 0.83 AU

Year: 236 Days

Day: 43.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.66 AU - 1.06 AU

Year: 302 Days

Day: 12.8 Hours

Environment

Temp: 38 °C

Axial Tilt: 44.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 89,094,382 km

• M1: 42,336 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.13 AU - 1.63 AU

Year: 614 Days

Day: 30 Hours

Environment

Temp: -40 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,094,382 km

• M1: 1,308,981 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.6 AU - 2.7 AU

Year: 1634 Days

Day: 16 Hours

Environment

Temp: -98 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,094,382 km

• M1: 955,631 km (0.058 R)
• M2: 2,059,514 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.13 AU - 4.01 AU

Year: 2555 Days

Day: 24 Hours

Environment

Temp: -124 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.74 AU - 3.94 AU

Year: 2850 Days

Day: 25.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,094,382 km

• M1: 197,469 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.6

Radius: 10.8

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.34 AU - 6.1 AU

Year: 4517 Days

Day: 5.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 89,094,382 km

• M1: 237,561 km (0.119 R)
• M2: 368,759 km (0.089 R)
• M3: 477,516 km (0.055 R)
• M4: 553,662 km (0.093 R)
• M5: 960,418 km (0.08 R)
• M6: 1,031,926 km (0.064 R)
• M7: 1,600,548 km (0.045 R)
• M8: 1,863,690 km (0.081 R)
• M9: 1,954,496 km (0.109 R)
• M10: 2,103,047 km (0.065 R)
• M11: 2,236,189 km (0.056 R)
• M12: 2,632,175 km (0.06 R)
• M13: 2,755,294 km (0.069 R)
• M14: 3,647,944 km (0.109 R)
• M15: 3,831,949 km (0.088 R)
• M16: 4,113,941 km (0.064 R)
• M17: 4,281,641 km (0.096 R)
• M18: 4,623,771 km (0.063 R)
• M19: 4,723,104 km (0.085 R)
• M20: 5,051,172 km (0.118 R)
• M21: 5,282,600 km (0.111 R)
• M22: 5,412,750 km (0.077 R)
• M23: 5,863,040 km (0.113 R)
• M24: 6,188,266 km (0.11 R)
• M25: 6,575,275 km (0.072 R)
• M26: 6,771,697 km (0.038 R)
• M27: 7,635,625 km (0.076 R)
• M28: 7,901,460 km (0.117 R)
• M29: 8,533,960 km (0.073 R)
• M30: 8,902,719 km (0.055 R)
• M31: 9,088,968 km (0.043 R)
• M32: 10,233,990 km (0.111 R)
• M33: 10,593,025 km (0.078 R)
• M34: 10,790,494 km (0.04 R)
• M35: 11,055,881 km (0.044 R)
• M36: 11,457,851 km (0.088 R)
• M37: 12,069,855 km (0.091 R)
• M38: 12,241,743 km (0.114 R)
• M39: 12,310,708 km (0.101 R)
• M40: 12,692,482 km (0.108 R)
• M41: 12,972,529 km (0.096 R)
• M42: 13,290,125 km (0.101 R)
• M43: 13,467,698 km (0.065 R)
• M44: 13,717,526 km (0.03 R)
• M45: 14,330,878 km (0.093 R)
• M46: 15,397,660 km (0.094 R)
• M47: 15,696,407 km (0.066 R)
• M48: 16,910,693 km (0.063 R)
• M49: 17,141,672 km (0.098 R)
• M50: 17,296,356 km (0.049 R)
• M51: 17,762,952 km (0.112 R)
• M52: 17,997,821 km (0.101 R)
• M53: 18,312,575 km (0.114 R)
• M54: 19,067,445 km (0.111 R)
• M55: 19,589,841 km (0.092 R)
• M56: 19,751,556 km (0.111 R)
• M57: 19,994,803 km (0.11 R)
• M58: 20,076,184 km (0.061 R)
• M59: 20,525,576 km (0.12 R)
• M60: 20,648,695 km (0.092 R)
• M61: 21,600,885 km (0.065 R)
• M62: 22,145,272 km (0.073 R)
• M63: 23,162,388 km (0.104 R)
• M64: 23,504,817 km (0.059 R)
• M65: 23,590,687 km (0.114 R)
• M66: 23,762,724 km (0.084 R)
• M67: 24,021,678 km (0.092 R)
• M68: 24,455,213 km (0.09 R)
• M69: 25,022,637 km (0.116 R)
• M70: 25,241,948 km (0.08 R)
• M71: 25,329,911 km (0.067 R)
• M72: 25,859,787 km (0.101 R)
• M73: 26,214,932 km (0.105 R)
• M74: 26,795,671 km (0.109 R)
• M75: 26,930,309 km (0.055 R)
• M76: 27,065,097 km (0.116 R)
• M77: 27,200,184 km (0.112 R)
• M78: 27,878,910 km (0.101 R)
• M79: 28,106,448 km (0.097 R)
• M80: 29,252,966 km (0.085 R)
• M81: 30,321,394 km (0.108 R)
• M82: 30,649,013 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.8

Radius: 10.8

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.97 AU - 10.49 AU

Year: 10621 Days

Day: 7.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 89,094,382 km

• M1: 205,099 km (0.117 R)
• M2: 733,927 km (0.087 R)
• M3: 819,198 km (0.119 R)
• M4: 908,059 km (0.09 R)
• M5: 1,000,361 km (0.116 R)
• M6: 1,115,851 km (0.093 R)
• M7: 1,195,437 km (0.081 R)
• M8: 1,360,593 km (0.112 R)
• M9: 1,713,943 km (0.059 R)
• M10: 1,949,410 km (0.106 R)
• M11: 2,557,525 km (0.058 R)
• M12: 2,938,252 km (0.078 R)
• M13: 3,395,423 km (0.068 R)
• M14: 3,844,665 km (0.092 R)
• M15: 3,998,601 km (0.087 R)
• M16: 4,312,607 km (0.062 R)
• M17: 4,634,692 km (0.085 R)
• M18: 5,439,678 km (0.101 R)
• M19: 5,508,792 km (0.11 R)
• M20: 6,215,343 km (0.099 R)
• M21: 6,506,161 km (0.089 R)
• M22: 6,727,117 km (0.106 R)
• M23: 7,100,962 km (0.104 R)
• M24: 7,635,625 km (0.029 R)
• M25: 8,462,153 km (0.116 R)
• M26: 8,542,338 km (0.091 R)
• M27: 8,622,821 km (0.08 R)
• M28: 8,906,459 km (0.09 R)
• M29: 9,316,955 km (0.047 R)
• M30: 9,775,622 km (0.098 R)
• M31: 10,413,059 km (0.109 R)
• M32: 10,932,762 km (0.11 R)
• M33: 11,151,773 km (0.094 R)
• M34: 12,223,343 km (0.093 R)
• M35: 12,587,763 km (0.093 R)
• M36: 12,771,320 km (0.045 R)
• M37: 13,608,470 km (0.079 R)
• M38: 14,367,529 km (0.106 R)
• M39: 14,463,421 km (0.038 R)
• M40: 15,531,700 km (0.1 R)
• M41: 15,728,720 km (0.079 R)
• M42: 15,926,489 km (0.044 R)
• M43: 16,075,338 km (0.083 R)
• M44: 17,232,328 km (0.099 R)
• M45: 18,053,022 km (0.086 R)
• M46: 18,364,036 km (0.097 R)
• M47: 19,679,001 km (0.111 R)
• M48: 19,892,178 km (0.045 R)
• M49: 20,213,365 km (0.072 R)
• M50: 20,698,511 km (0.101 R)
• M51: 20,915,428 km (0.062 R)
• M52: 21,406,109 km (0.097 R)
• M53: 22,066,135 km (0.079 R)
• M54: 22,287,689 km (0.072 R)
• M55: 22,788,842 km (0.032 R)
• M56: 23,237,486 km (0.061 R)
• M57: 23,802,368 km (0.096 R)
• M58: 23,972,610 km (0.085 R)
• M59: 24,143,451 km (0.114 R)
• M60: 26,341,043 km (0.076 R)
• M61: 27,166,674 km (0.117 R)
• M62: 27,821,464 km (0.078 R)
• M63: 28,601,916 km (0.096 R)
• M64: 28,843,517 km (0.087 R)
• M65: 29,146,452 km (0.069 R)
• M66: 29,389,549 km (0.111 R)
• M67: 29,633,244 km (0.053 R)
• M68: 29,939,022 km (0.059 R)
• M69: 30,122,878 km (0.115 R)
• M70: 31,795,083 km (0.075 R)
• M71: 32,296,236 km (0.109 R)
• M72: 32,989,771 km (0.057 R)
• M73: 33,879,430 km (0.025 R)
• M74: 34,970,297 km (0.081 R)
• M75: 35,358,055 km (0.112 R)
• M76: 35,812,234 km (0.106 R)
• M77: 35,942,384 km (0.1 R)
• M78: 38,511,279 km (0.055 R)
• M79: 39,447,911 km (0.1 R)
• M80: 40,459,642 km (0.104 R)
• M81: 41,002,682 km (0.108 R)
• M82: 41,958,912 km (0.071 R)
• M83: 42,715,428 km (0.113 R)
• M84: 42,922,471 km (0.055 R)
• M85: 43,545,846 km (0.1 R)
• M86: 44,661,248 km (0.056 R)
• M87: 46,139,574 km (0.118 R)
• M88: 46,422,912 km (0.096 R)
• M89: 47,562,399 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 531.1

Radius: 3.9

Gravity: 34.92 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 15.55 AU - 20.33 AU

Year: 28779 Days

Day: 20.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,094,382 km

• M1: 51,312 km (0.078 R)
• M2: 112,198 km (0.045 R)
• M3: 212,130 km (0.092 R)
• M4: 443,558 km (0.115 R)
• M5: 708,047 km (0.114 R)
• M6: 1,044,044 km (0.049 R)
• M7: 1,260,362 km (0.091 R)
• M8: 1,490,294 km (0.075 R)
• M9: 1,914,105 km (0.098 R)
• M10: 1,951,055 km (0.091 R)
• M11: 1,988,305 km (0.08 R)
• M12: 2,255,188 km (0.101 R)
• M13: 2,614,821 km (0.099 R)
• M14: 2,992,107 km (0.106 R)
• M15: 3,936,668 km (0.094 R)
• M16: 3,983,791 km (0.053 R)
• M17: 4,174,229 km (0.073 R)
• M18: 5,325,385 km (0.081 R)
• M19: 5,908,518 km (0.116 R)
• M20: 6,455,896 km (0.046 R)
• M21: 7,134,023 km (0.096 R)
• M22: 7,481,539 km (0.041 R)
• M23: 7,834,440 km (0.078 R)
• M24: 7,953,371 km (0.08 R)
• M25: 9,615,553 km (0.115 R)
• M26: 10,063,449 km (0.063 R)
• M27: 10,387,478 km (0.103 R)
• M28: 10,913,165 km (0.114 R)
• M29: 11,514,847 km (0.072 R)
• M30: 11,990,120 km (0.044 R)
• M31: 14,098,851 km (0.098 R)
• M32: 14,388,622 km (0.08 R)
• M33: 14,461,327 km (0.038 R)
• M34: 14,607,185 km (0.113 R)
• M35: 15,047,601 km (0.053 R)
• M36: 15,121,353 km (0.078 R)
• M37: 15,269,455 km (0.104 R)
• M38: 17,702,066 km (0.109 R)
• M39: 23,425,531 km (0.097 R)
• M40: 24,459,401 km (0.075 R)
• M41: 25,244,341 km (0.086 R)
• M42: 25,332,155 km (0.095 R)
• M43: 25,684,159 km (0.025 R)
• M44: 26,037,659 km (0.037 R)
• M45: 26,660,285 km (0.088 R)
• M46: 27,108,181 km (0.052 R)
• M47: 31,909,525 km (0.108 R)
• M48: 32,480,091 km (0.069 R)
• M49: 34,018,257 km (0.109 R)
• M50: 36,072,684 km (0.116 R)
• M51: 37,765,085 km (0.062 R)
• M52: 39,076,609 km (0.06 R)
• M53: 40,197,995 km (0.104 R)
• M54: 41,951,731 km (0.108 R)
• M55: 42,263,792 km (0.104 R)
• M56: 43,309,481 km (0.099 R)
• M57: 44,152,166 km (0.114 R)
• M58: 45,533,254 km (0.028 R)
• M59: 47,468,601 km (0.108 R)
• M60: 50,421,514 km (0.074 R)
• M61: 51,307,881 km (0.069 R)
• M62: 52,534,883 km (0.1 R)
• M63: 52,871,179 km (0.089 R)
• M64: 52,983,527 km (0.106 R)
• M65: 53,208,223 km (0.081 R)
• M66: 53,884,555 km (0.045 R)
• M67: 54,110,597 km (0.117 R)
• M68: 60,214,340 km (0.116 R)
• M69: 60,331,624 km (0.076 R)
• M70: 61,154,413 km (0.072 R)
• M71: 61,508,212 km (0.086 R)
• M72: 63,406,459 km (0.12 R)
• M73: 64,842,748 km (0.068 R)
• M74: 65,083,152 km (0.089 R)
• M75: 65,927,034 km (0.087 R)
• M76: 66,047,909 km (0.032 R)
• M77: 68,357,849 km (0.041 R)
• M78: 69,461,134 km (0.103 R)
• M79: 69,707,222 km (0.118 R)
• M80: 71,934,136 km (0.074 R)
• M81: 72,681,677 km (0.068 R)
• M82: 75,318,190 km (0.092 R)
• M83: 77,858,062 km (0.118 R)
• M84: 78,753,705 km (0.087 R)
• M85: 79,523,984 km (0.056 R)
• M86: 80,167,853 km (0.077 R)
• M87: 80,555,013 km (0.047 R)
• M88: 80,813,518 km (0.095 R)
• M89: 81,072,172 km (0.075 R)
• M90: 81,201,724 km (0.114 R)
• M91: 83,151,882 km (0.086 R)
• M92: 85,249,095 km (0.11 R)
• M93: 87,230,967 km (0.113 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: 422 - 16,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit