🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.87 AU - 1.31 AU

Year: 426 Days

Day: 15.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.13 AU - 1.21 AU

Year: 474 Days

Day: 32.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.43 AU - 2.33 AU

Year: 966 Days

Day: 30.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.11 AU - 3.65 AU

Year: 2329 Days

Day: 47.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,197,380 km

• M1: 202,406 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.2

Radius: 8.4

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.21 AU - 4.77 AU

Year: 3565 Days

Day: 11.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 73,197,380 km

• M1: 109,206 km (0.075 R)
• M2: 174,132 km (0.102 R)
• M3: 326,871 km (0.116 R)
• M4: 505,192 km (0.115 R)
• M5: 577,448 km (0.037 R)
• M6: 679,773 km (0.094 R)
• M7: 751,729 km (0.091 R)
• M8: 903,571 km (0.043 R)
• M9: 963,261 km (0.077 R)
• M10: 1,045,091 km (0.102 R)
• M11: 1,150,707 km (0.105 R)
• M12: 1,271,133 km (0.052 R)
• M13: 1,338,602 km (0.044 R)
• M14: 1,430,604 km (0.107 R)
• M15: 1,536,669 km (0.087 R)
• M16: 1,719,328 km (0.097 R)
• M17: 1,781,860 km (0.101 R)
• M18: 1,845,140 km (0.048 R)
• M19: 2,281,966 km (0.09 R)
• M20: 3,216,953 km (0.098 R)
• M21: 3,325,860 km (0.047 R)
• M22: 3,435,964 km (0.081 R)
• M23: 3,773,457 km (0.088 R)
• M24: 3,954,620 km (0.031 R)
• M25: 4,428,396 km (0.1 R)
• M26: 5,136,443 km (0.04 R)
• M27: 5,355,753 km (0.069 R)
• M28: 5,466,605 km (0.085 R)
• M29: 5,728,102 km (0.087 R)
• M30: 5,860,497 km (0.063 R)
• M31: 6,186,022 km (0.115 R)
• M32: 6,380,349 km (0.116 R)
• M33: 6,715,299 km (0.105 R)
• M34: 7,402,252 km (0.11 R)
• M35: 7,608,697 km (0.105 R)
• M36: 7,670,930 km (0.041 R)
• M37: 7,816,938 km (0.109 R)
• M38: 8,431,486 km (0.085 R)
• M39: 8,711,982 km (0.119 R)
• M40: 8,886,114 km (0.115 R)
• M41: 9,193,687 km (0.103 R)
• M42: 9,348,820 km (0.095 R)
• M43: 9,774,276 km (0.12 R)
• M44: 9,864,633 km (0.077 R)
• M45: 10,251,792 km (0.118 R)
• M46: 10,783,613 km (0.065 R)
• M47: 11,158,804 km (0.11 R)
• M48: 11,253,350 km (0.111 R)
• M49: 11,371,832 km (0.028 R)
• M50: 11,681,799 km (0.082 R)
• M51: 11,922,202 km (0.066 R)
• M52: 12,212,721 km (0.08 R)
• M53: 12,432,181 km (0.095 R)
• M54: 13,023,991 km (0.12 R)
• M55: 13,123,473 km (0.11 R)
• M56: 13,776,468 km (0.062 R)
• M57: 14,030,335 km (0.115 R)
• M58: 14,568,738 km (0.105 R)
• M59: 14,905,333 km (0.074 R)
• M60: 15,061,663 km (0.085 R)
• M61: 15,192,262 km (0.061 R)
• M62: 15,533,645 km (0.065 R)
• M63: 15,957,306 km (0.059 R)
• M64: 16,331,151 km (0.048 R)
• M65: 16,546,123 km (0.108 R)
• M66: 16,789,070 km (0.116 R)
• M67: 17,387,761 km (0.108 R)
• M68: 17,662,273 km (0.084 R)
• M69: 17,882,929 km (0.103 R)
• M70: 18,076,659 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.6

Radius: 12.4

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.38 AU - 4.6 AU

Year: 3565 Days

Day: 13.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 73,197,380 km

• M1: 162,613 km (0.097 R)
• M2: 284,535 km (0.056 R)
• M3: 496,366 km (0.088 R)
• M4: 596,297 km (0.108 R)
• M5: 674,238 km (0.062 R)
• M6: 853,157 km (0.103 R)
• M7: 1,048,980 km (0.104 R)
• M8: 1,158,935 km (0.103 R)
• M9: 1,286,093 km (0.081 R)
• M10: 1,418,038 km (0.116 R)
• M11: 1,513,332 km (0.06 R)
• M12: 1,856,958 km (0.106 R)
• M13: 2,567,249 km (0.068 R)
• M14: 2,668,078 km (0.12 R)
• M15: 3,102,361 km (0.033 R)
• M16: 3,392,281 km (0.088 R)
• M17: 3,503,283 km (0.083 R)
• M18: 4,057,094 km (0.108 R)
• M19: 4,155,380 km (0.11 R)
• M20: 4,294,356 km (0.089 R)
• M21: 4,638,432 km (0.082 R)
• M22: 4,803,438 km (0.105 R)
• M23: 4,970,539 km (0.102 R)
• M24: 5,224,706 km (0.114 R)
• M25: 5,505,052 km (0.046 R)
• M26: 5,679,932 km (0.119 R)
• M27: 5,812,326 km (0.109 R)
• M28: 6,035,376 km (0.096 R)
• M29: 6,375,263 km (0.075 R)
• M30: 6,814,931 km (0.113 R)
• M31: 6,932,216 km (0.095 R)
• M32: 7,073,885 km (0.058 R)
• M33: 7,626,051 km (0.1 R)
• M34: 8,392,291 km (0.082 R)
• M35: 8,593,949 km (0.111 R)
• M36: 8,899,577 km (0.081 R)
• M37: 9,131,304 km (0.11 R)
• M38: 9,626,773 km (0.081 R)
• M39: 9,838,005 km (0.066 R)
• M40: 9,970,848 km (0.102 R)
• M41: 10,535,280 km (0.108 R)
• M42: 10,972,405 km (0.083 R)
• M43: 11,193,212 km (0.11 R)
• M44: 11,583,064 km (0.054 R)
• M45: 12,062,525 km (0.086 R)
• M46: 13,363,129 km (0.034 R)
• M47: 13,628,516 km (0.097 R)
• M48: 13,895,697 km (0.119 R)
• M49: 14,194,744 km (0.087 R)
• M50: 14,405,228 km (0.045 R)
• M51: 14,798,969 km (0.059 R)
• M52: 15,597,074 km (0.069 R)
• M53: 15,845,556 km (0.096 R)
• M54: 16,189,182 km (0.069 R)
• M55: 16,567,067 km (0.117 R)
• M56: 16,788,771 km (0.099 R)
• M57: 17,075,251 km (0.104 R)
• M58: 17,459,867 km (0.06 R)
• M59: 17,977,027 km (0.025 R)
• M60: 18,172,252 km (0.072 R)
• M61: 18,335,613 km (0.113 R)
• M62: 18,564,946 km (0.111 R)
• M63: 20,231,018 km (0.075 R)
• M64: 20,467,981 km (0.111 R)
• M65: 20,637,924 km (0.111 R)
• M66: 21,081,781 km (0.078 R)
• M67: 21,356,592 km (0.112 R)
• M68: 21,494,372 km (0.113 R)
• M69: 21,667,157 km (0.031 R)
• M70: 21,874,949 km (0.093 R)
• M71: 22,292,626 km (0.028 R)
• M72: 22,712,996 km (0.057 R)
• M73: 23,029,994 km (0.079 R)
• M74: 23,490,456 km (0.12 R)
• M75: 23,632,724 km (0.044 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.7

Radius: 4.5

Gravity: 43.29 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 12.23 AU - 12.89 AU

Year: 16681 Days

Day: 23.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,197,380 km

• M1: 140,323 km (0.112 R)
• M2: 218,114 km (0.112 R)
• M3: 494,421 km (0.05 R)
• M4: 641,027 km (0.04 R)
• M5: 708,196 km (0.025 R)
• M6: 1,130,960 km (0.094 R)
• M7: 2,063,852 km (0.097 R)
• M8: 2,130,274 km (0.032 R)
• M9: 3,523,927 km (0.099 R)
• M10: 3,805,471 km (0.079 R)
• M11: 4,220,455 km (0.078 R)
• M12: 4,305,128 km (0.117 R)
• M13: 5,002,702 km (0.109 R)
• M14: 5,456,433 km (0.07 R)
• M15: 5,502,509 km (0.112 R)
• M16: 5,595,110 km (0.04 R)
• M17: 6,161,338 km (0.116 R)
• M18: 6,500,027 km (0.112 R)
• M19: 6,647,082 km (0.072 R)
• M20: 6,745,667 km (0.112 R)
• M21: 7,044,414 km (0.046 R)
• M22: 8,655,583 km (0.087 R)
• M23: 9,089,118 km (0.052 R)
• M24: 9,752,584 km (0.118 R)
• M25: 10,146,924 km (0.072 R)
• M26: 10,776,881 km (0.087 R)
• M27: 13,482,658 km (0.112 R)
• M28: 13,670,104 km (0.106 R)
• M29: 13,858,448 km (0.109 R)
• M30: 14,047,689 km (0.061 R)
• M31: 16,919,370 km (0.064 R)
• M32: 18,144,726 km (0.118 R)
• M33: 18,490,147 km (0.119 R)
• M34: 20,035,493 km (0.085 R)
• M35: 20,106,851 km (0.116 R)
• M36: 20,823,724 km (0.103 R)
• M37: 21,040,342 km (0.106 R)
• M38: 22,578,208 km (0.113 R)
• M39: 23,323,056 km (0.057 R)
• M40: 24,075,982 km (0.112 R)
• M41: 24,303,371 km (0.057 R)
• M42: 25,066,769 km (0.081 R)
• M43: 26,304,242 km (0.11 R)
• M44: 27,008,998 km (0.103 R)
• M45: 27,799,473 km (0.09 R)
• M46: 27,958,346 km (0.088 R)
• M47: 28,597,428 km (0.119 R)
• M48: 28,757,797 km (0.039 R)
• M49: 28,999,098 km (0.078 R)
• M50: 30,461,118 km (0.115 R)
• M51: 31,366,186 km (0.114 R)
• M52: 32,196,603 km (0.09 R)
• M53: 32,447,180 km (0.042 R)
• M54: 33,371,395 km (0.052 R)
• M55: 33,709,636 km (0.111 R)
• M56: 34,389,559 km (0.049 R)
• M57: 34,731,090 km (0.049 R)
• M58: 35,331,726 km (0.065 R)
• M59: 35,590,081 km (0.07 R)
• M60: 36,456,104 km (0.092 R)
• M61: 37,329,007 km (0.114 R)
• M62: 37,504,336 km (0.051 R)
• M63: 37,856,040 km (0.101 R)
• M64: 38,297,055 km (0.058 R)
• M65: 41,069,403 km (0.088 R)
• M66: 41,159,909 km (0.036 R)
• M67: 41,341,222 km (0.114 R)
• M68: 41,704,446 km (0.115 R)
• M69: 42,159,822 km (0.097 R)
• M70: 42,342,481 km (0.076 R)
• M71: 42,525,439 km (0.075 R)
• M72: 42,708,696 km (0.078 R)
• M73: 43,167,812 km (0.032 R)
• M74: 43,905,778 km (0.09 R)
• M75: 45,394,277 km (0.055 R)
• M76: 47,943,275 km (0.094 R)
• M77: 50,635,289 km (0.071 R)
• M78: 51,608,573 km (0.102 R)
• M79: 52,784,711 km (0.076 R)
• M80: 52,883,146 km (0.091 R)
• M81: 53,870,492 km (0.087 R)
• M82: 54,366,559 km (0.085 R)
• M83: 55,363,030 km (0.05 R)
• M84: 55,763,354 km (0.093 R)
• M85: 57,576,480 km (0.099 R)
• M86: 59,000,054 km (0.079 R)
• M87: 59,511,230 km (0.111 R)
• M88: 61,363,850 km (0.117 R)
• M89: 62,401,161 km (0.11 R)
• M90: 64,177,935 km (0.028 R)
• M91: 65,125,189 km (0.114 R)
• M92: 65,230,805 km (0.087 R)
• M93: 65,865,250 km (0.102 R)
• M94: 68,745,607 km (0.081 R)
• M95: 71,122,717 km (0.118 R)
• M96: 72,430,801 km (0.085 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 14,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit