🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.82 AU - 0.92 AU

Year: 288 Days

Day: 25.1 Hours

Environment

Temp: 141 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,172,083 km

• M1: 320,139 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.12 AU - 1.32 AU

Year: 478 Days

Day: 12.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,172,083 km

• M1: 490,083 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.13 AU - 1.49 AU

Year: 532 Days

Day: 34.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.95 AU - 4.53 AU

Year: 2566 Days

Day: 15.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,172,083 km

• M1: 643,869 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.3

Radius: 9.3

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.99 AU - 8.67 AU

Year: 7040 Days

Day: 10.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 54,172,083 km

• M1: 119,080 km (0.064 R)
• M2: 227,688 km (0.112 R)
• M3: 359,035 km (0.077 R)
• M4: 424,858 km (0.092 R)
• M5: 688,300 km (0.101 R)
• M6: 947,553 km (0.087 R)
• M7: 1,190,649 km (0.067 R)
• M8: 1,272,330 km (0.099 R)
• M9: 1,682,826 km (0.094 R)
• M10: 1,788,443 km (0.093 R)
• M11: 2,379,354 km (0.106 R)
• M12: 2,468,514 km (0.076 R)
• M13: 2,589,090 km (0.081 R)
• M14: 2,665,535 km (0.097 R)
• M15: 2,773,844 km (0.097 R)
• M16: 2,915,214 km (0.079 R)
• M17: 3,606,505 km (0.116 R)
• M18: 3,709,279 km (0.078 R)
• M19: 3,900,316 km (0.084 R)
• M20: 3,988,279 km (0.117 R)
• M21: 4,059,189 km (0.032 R)
• M22: 4,419,719 km (0.101 R)
• M23: 4,603,874 km (0.093 R)
• M24: 4,715,624 km (0.035 R)
• M25: 4,790,573 km (0.091 R)
• M26: 5,661,681 km (0.054 R)
• M27: 5,922,430 km (0.058 R)
• M28: 6,289,992 km (0.11 R)
• M29: 6,414,158 km (0.095 R)
• M30: 6,476,541 km (0.046 R)
• M31: 7,197,752 km (0.12 R)
• M32: 7,392,977 km (0.086 R)
• M33: 7,480,342 km (0.101 R)
• M34: 7,589,998 km (0.115 R)
• M35: 7,700,102 km (0.071 R)
• M36: 7,877,525 km (0.105 R)
• M37: 7,989,125 km (0.12 R)
• M38: 8,877,437 km (0.081 R)
• M39: 9,180,522 km (0.058 R)
• M40: 9,274,470 km (0.079 R)
• M41: 9,558,107 km (0.066 R)
• M42: 9,916,843 km (0.09 R)
• M43: 10,255,682 km (0.031 R)
• M44: 10,475,441 km (0.064 R)
• M45: 10,870,080 km (0.12 R)
• M46: 11,044,212 km (0.101 R)
• M47: 11,169,276 km (0.076 R)
• M48: 11,319,921 km (0.073 R)
• M49: 11,572,442 km (0.088 R)
• M50: 11,980,396 km (0.097 R)
• M51: 13,073,508 km (0.113 R)
• M52: 13,900,784 km (0.07 R)
• M53: 14,144,030 km (0.096 R)
• M54: 14,992,998 km (0.098 R)
• M55: 15,381,803 km (0.1 R)
• M56: 15,521,527 km (0.116 R)
• M57: 16,056,190 km (0.111 R)
• M58: 16,425,397 km (0.098 R)
• M59: 16,912,488 km (0.046 R)
• M60: 17,027,828 km (0.109 R)
• M61: 17,172,340 km (0.051 R)
• M62: 17,230,234 km (0.049 R)
• M63: 17,549,925 km (0.093 R)
• M64: 17,783,746 km (0.056 R)
• M65: 18,165,819 km (0.108 R)
• M66: 18,224,761 km (0.086 R)
• M67: 18,431,954 km (0.11 R)
• M68: 18,639,745 km (0.081 R)
• M69: 18,699,285 km (0.099 R)
• M70: 18,967,963 km (0.058 R)
• M71: 19,569,645 km (0.054 R)
• M72: 19,781,626 km (0.059 R)
• M73: 19,994,503 km (0.119 R)
• M74: 20,637,475 km (0.104 R)

Asteroid Belt

Center: 9.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.8

Radius: 9.9

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 10.57 AU - 13.45 AU

Year: 14766 Days

Day: 14.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 54,172,083 km

• M1: 126,560 km (0.057 R)
• M2: 250,576 km (0.114 R)
• M3: 521,199 km (0.093 R)
• M4: 683,064 km (0.065 R)
• M5: 800,797 km (0.119 R)
• M6: 1,548,637 km (0.111 R)
• M7: 1,727,107 km (0.06 R)
• M8: 2,126,235 km (0.119 R)
• M9: 2,910,277 km (0.086 R)
• M10: 4,433,034 km (0.034 R)
• M11: 5,881,291 km (0.112 R)
• M12: 6,672,364 km (0.092 R)
• M13: 7,563,968 km (0.119 R)
• M14: 7,631,436 km (0.087 R)
• M15: 7,801,230 km (0.086 R)
• M16: 8,041,035 km (0.059 R)
• M17: 9,131,753 km (0.098 R)
• M18: 9,420,776 km (0.052 R)
• M19: 11,333,385 km (0.074 R)
• M20: 11,722,040 km (0.105 R)
• M21: 12,036,196 km (0.118 R)
• M22: 13,076,499 km (0.11 R)
• M23: 13,607,422 km (0.092 R)
• M24: 13,854,857 km (0.111 R)
• M25: 15,242,078 km (0.104 R)
• M26: 16,104,211 km (0.11 R)
• M27: 16,453,522 km (0.095 R)
• M28: 16,673,131 km (0.088 R)
• M29: 17,159,624 km (0.118 R)
• M30: 17,561,144 km (0.092 R)
• M31: 18,830,183 km (0.103 R)
• M32: 19,013,889 km (0.097 R)
• M33: 19,708,173 km (0.117 R)
• M34: 20,269,464 km (0.078 R)
• M35: 20,599,328 km (0.117 R)
• M36: 21,312,161 km (0.079 R)
• M37: 21,503,647 km (0.03 R)
• M38: 21,984,753 km (0.113 R)
• M39: 22,372,362 km (0.09 R)
• M40: 24,143,900 km (0.086 R)
• M41: 24,844,915 km (0.06 R)
• M42: 25,756,116 km (0.114 R)
• M43: 26,729,848 km (0.066 R)
• M44: 27,507,009 km (0.081 R)
• M45: 27,872,178 km (0.045 R)
• M46: 28,134,124 km (0.1 R)
• M47: 28,449,326 km (0.096 R)
• M48: 29,615,591 km (0.111 R)
• M49: 30,473,535 km (0.108 R)
• M50: 32,488,618 km (0.093 R)
• M51: 34,546,487 km (0.094 R)
• M52: 34,884,129 km (0.053 R)
• M53: 34,996,926 km (0.09 R)
• M54: 35,222,819 km (0.061 R)
• M55: 36,359,912 km (0.084 R)
• M56: 37,798,146 km (0.092 R)
• M57: 39,020,660 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328

Radius: 5.3

Gravity: 11.68 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 10.16 AU - 16.6 AU

Year: 17363 Days

Day: 24 Hours

Environment

Temp: -173 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,172,083 km

• M1: 74,799 km (0.09 R)
• M2: 548,426 km (0.082 R)
• M3: 670,797 km (0.111 R)
• M4: 802,293 km (0.118 R)
• M5: 1,089,521 km (0.04 R)
• M6: 1,177,186 km (0.056 R)
• M7: 1,551,180 km (0.081 R)
• M8: 2,485,868 km (0.081 R)
• M9: 3,084,259 km (0.098 R)
• M10: 3,240,739 km (0.069 R)
• M11: 3,758,347 km (0.038 R)
• M12: 3,791,708 km (0.116 R)
• M13: 3,858,428 km (0.078 R)
• M14: 4,511,573 km (0.1 R)
• M15: 4,689,145 km (0.099 R)
• M16: 4,941,666 km (0.089 R)
• M17: 5,198,526 km (0.116 R)
• M18: 5,611,117 km (0.097 R)
• M19: 6,073,075 km (0.07 R)
• M20: 6,151,165 km (0.074 R)
• M21: 6,507,208 km (0.057 R)
• M22: 7,572,644 km (0.114 R)
• M23: 8,082,324 km (0.101 R)
• M24: 8,428,344 km (0.047 R)
• M25: 8,691,038 km (0.105 R)
• M26: 8,867,713 km (0.105 R)
• M27: 9,269,383 km (0.115 R)
• M28: 10,229,802 km (0.06 R)
• M29: 10,650,920 km (0.119 R)
• M30: 11,269,357 km (0.116 R)
• M31: 12,046,219 km (0.12 R)
• M32: 12,391,640 km (0.117 R)
• M33: 13,600,092 km (0.096 R)
• M34: 13,702,567 km (0.092 R)
• M35: 13,856,652 km (0.048 R)
• M36: 13,908,114 km (0.1 R)
• M37: 13,959,576 km (0.115 R)
• M38: 14,166,470 km (0.033 R)
• M39: 14,270,290 km (0.071 R)
• M40: 14,478,680 km (0.094 R)
• M41: 18,397,546 km (0.106 R)
• M42: 20,120,914 km (0.094 R)
• M43: 20,179,107 km (0.069 R)
• M44: 20,883,564 km (0.116 R)
• M45: 21,536,109 km (0.097 R)
• M46: 22,497,425 km (0.064 R)
• M47: 23,044,355 km (0.078 R)
• M48: 23,841,861 km (0.096 R)
• M49: 24,710,875 km (0.085 R)
• M50: 24,898,471 km (0.064 R)
• M51: 25,527,231 km (0.059 R)
• M52: 25,590,361 km (0.108 R)
• M53: 26,033,919 km (0.067 R)
• M54: 26,161,077 km (0.065 R)
• M55: 27,963,283 km (0.115 R)
• M56: 28,224,032 km (0.055 R)
• M57: 28,551,053 km (0.08 R)
• M58: 28,616,577 km (0.12 R)
• M59: 29,142,862 km (0.062 R)
• M60: 29,871,703 km (0.099 R)
• M61: 30,539,508 km (0.054 R)
• M62: 31,009,843 km (0.084 R)
• M63: 31,212,249 km (0.092 R)
• M64: 31,686,026 km (0.11 R)
• M65: 31,821,711 km (0.09 R)
• M66: 32,162,196 km (0.074 R)
• M67: 32,503,728 km (0.082 R)
• M68: 36,126,539 km (0.111 R)
• M69: 37,195,117 km (0.052 R)
• M70: 37,266,774 km (0.085 R)
• M71: 37,625,510 km (0.042 R)
• M72: 37,769,274 km (0.118 R)
• M73: 38,563,638 km (0.103 R)
• M74: 38,636,044 km (0.104 R)
• M75: 38,926,413 km (0.095 R)
• M76: 39,728,707 km (0.061 R)
• M77: 39,801,860 km (0.038 R)
• M78: 40,462,634 km (0.118 R)
• M79: 40,683,739 km (0.097 R)
• M80: 40,757,491 km (0.111 R)
• M81: 41,127,147 km (0.053 R)
• M82: 42,391,997 km (0.106 R)
• M83: 42,466,796 km (0.075 R)
• M84: 43,443,222 km (0.069 R)
• M85: 44,807,405 km (0.116 R)
• M86: 45,341,768 km (0.082 R)
• M87: 46,416,629 km (0.071 R)
• M88: 48,435,153 km (0.091 R)
• M89: 49,219,046 km (0.076 R)
• M90: 49,297,585 km (0.067 R)
• M91: 50,719,961 km (0.049 R)
• M92: 52,878,808 km (0.12 R)
• M93: 53,039,775 km (0.081 R)
• M94: 53,120,409 km (0.088 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 14,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit