🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.77 AU - 1.05 AU

Year: 329 Days

Day: 31.2 Hours

Environment

Temp: 40 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 86,752,749 km

• M1: 662,270 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.63 AU - 2.31 AU

Year: 1047 Days

Day: 44.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.71 AU - 2.51 AU

Year: 1161 Days

Day: 32.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,752,749 km

• M1: 76,445 km (0.078 R)
• M2: 1,013,077 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.34 AU - 3.88 AU

Year: 2598 Days

Day: 14.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,752,749 km

• M1: 217,515 km (0.089 R)

Asteroid Belt

Center: 7.01 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.4

Radius: 13.7

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 9.81 AU - 11.01 AU

Year: 12721 Days

Day: 5.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 86,752,749 km

• M1: 340,784 km (0.1 R)
• M2: 452,534 km (0.03 R)
• M3: 652,247 km (0.09 R)
• M4: 788,082 km (0.11 R)
• M5: 951,592 km (0.081 R)
• M6: 1,127,370 km (0.105 R)
• M7: 1,238,521 km (0.077 R)
• M8: 1,678,937 km (0.076 R)
• M9: 1,807,591 km (0.119 R)
• M10: 2,284,509 km (0.095 R)
• M11: 2,403,888 km (0.11 R)
• M12: 2,724,476 km (0.091 R)
• M13: 2,877,216 km (0.052 R)
• M14: 3,138,264 km (0.118 R)
• M15: 3,407,092 km (0.088 R)
• M16: 4,924,463 km (0.109 R)
• M17: 5,174,740 km (0.089 R)
• M18: 5,397,042 km (0.084 R)
• M19: 6,183,628 km (0.071 R)
• M20: 7,287,959 km (0.08 R)
• M21: 7,573,542 km (0.11 R)
• M22: 7,717,754 km (0.041 R)
• M23: 8,489,978 km (0.076 R)
• M24: 8,904,215 km (0.03 R)
• M25: 9,094,803 km (0.104 R)
• M26: 9,286,737 km (0.092 R)
• M27: 9,557,658 km (0.093 R)
• M28: 10,708,066 km (0.048 R)
• M29: 11,279,081 km (0.099 R)
• M30: 11,651,430 km (0.064 R)
• M31: 12,112,042 km (0.062 R)
• M32: 12,578,638 km (0.094 R)
• M33: 13,224,452 km (0.085 R)
• M34: 13,311,368 km (0.079 R)
• M35: 13,969,449 km (0.097 R)
• M36: 15,867,996 km (0.081 R)
• M37: 15,960,447 km (0.046 R)
• M38: 17,130,901 km (0.099 R)
• M39: 17,320,741 km (0.079 R)
• M40: 18,571,977 km (0.12 R)
• M41: 19,060,863 km (0.072 R)
• M42: 19,208,367 km (0.071 R)
• M43: 19,405,686 km (0.116 R)
• M44: 19,852,086 km (0.105 R)
• M45: 20,603,516 km (0.044 R)
• M46: 22,082,740 km (0.101 R)
• M47: 22,341,245 km (0.102 R)
• M48: 23,385,289 km (0.087 R)
• M49: 23,490,606 km (0.094 R)
• M50: 24,178,756 km (0.095 R)
• M51: 24,391,783 km (0.109 R)
• M52: 24,552,003 km (0.038 R)
• M53: 24,766,227 km (0.085 R)
• M54: 25,196,470 km (0.103 R)
• M55: 25,304,480 km (0.111 R)
• M56: 25,955,380 km (0.061 R)
• M57: 26,064,437 km (0.091 R)
• M58: 26,228,247 km (0.09 R)
• M59: 28,052,892 km (0.091 R)
• M60: 28,952,274 km (0.101 R)
• M61: 32,174,014 km (0.091 R)
• M62: 33,946,300 km (0.113 R)
• M63: 34,304,587 km (0.117 R)
• M64: 36,358,416 km (0.101 R)
• M65: 37,154,127 km (0.047 R)
• M66: 37,338,581 km (0.089 R)
• M67: 37,461,700 km (0.082 R)
• M68: 37,955,673 km (0.062 R)
• M69: 39,137,346 km (0.107 R)
• M70: 39,325,091 km (0.077 R)
• M71: 39,450,305 km (0.04 R)
• M72: 39,952,804 km (0.073 R)
• M73: 40,331,137 km (0.103 R)
• M74: 42,561,342 km (0.083 R)
• M75: 42,689,996 km (0.04 R)
• M76: 43,141,333 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 254.7

Radius: 3.8

Gravity: 17.64 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 11.97 AU - 17.37 AU

Year: 21281 Days

Day: 17.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,752,749 km

• M1: 73,752 km (0.114 R)
• M2: 173,534 km (0.09 R)
• M3: 300,093 km (0.086 R)
• M4: 436,527 km (0.052 R)
• M5: 703,559 km (0.094 R)
• M6: 1,409,810 km (0.09 R)
• M7: 2,240,378 km (0.082 R)
• M8: 2,327,593 km (0.039 R)
• M9: 2,415,856 km (0.111 R)
• M10: 2,626,041 km (0.051 R)
• M11: 2,718,044 km (0.099 R)
• M12: 2,842,210 km (0.051 R)
• M13: 3,032,050 km (0.077 R)
• M14: 3,128,391 km (0.087 R)
• M15: 3,193,316 km (0.093 R)
• M16: 3,866,207 km (0.085 R)
• M17: 3,900,914 km (0.104 R)
• M18: 4,254,414 km (0.042 R)
• M19: 4,398,626 km (0.086 R)
• M20: 4,544,484 km (0.109 R)
• M21: 4,953,634 km (0.115 R)
• M22: 4,991,483 km (0.108 R)
• M23: 5,569,828 km (0.104 R)
• M24: 5,846,883 km (0.066 R)
• M25: 6,088,035 km (0.107 R)
• M26: 7,084,357 km (0.035 R)
• M27: 7,557,684 km (0.041 R)
• M28: 8,309,115 km (0.071 R)
• M29: 8,489,380 km (0.086 R)
• M30: 9,409,856 km (0.091 R)
• M31: 10,072,873 km (0.115 R)
• M32: 10,216,936 km (0.118 R)
• M33: 10,264,957 km (0.1 R)
• M34: 10,996,491 km (0.095 R)
• M35: 11,194,259 km (0.066 R)
• M36: 11,293,742 km (0.073 R)
• M37: 12,508,925 km (0.084 R)
• M38: 12,560,387 km (0.119 R)
• M39: 12,819,191 km (0.119 R)
• M40: 13,236,719 km (0.113 R)
• M41: 13,289,228 km (0.088 R)
• M42: 14,138,794 km (0.09 R)
• M43: 14,678,693 km (0.117 R)
• M44: 14,951,110 km (0.114 R)
• M45: 15,722,886 km (0.085 R)
• M46: 15,945,787 km (0.101 R)
• M47: 16,169,735 km (0.084 R)
• M48: 17,190,142 km (0.098 R)
• M49: 17,823,988 km (0.087 R)
• M50: 18,995,938 km (0.038 R)
• M51: 22,032,475 km (0.119 R)
• M52: 22,156,941 km (0.067 R)
• M53: 22,406,769 km (0.116 R)
• M54: 24,503,234 km (0.088 R)
• M55: 25,935,184 km (0.051 R)
• M56: 26,330,422 km (0.09 R)
• M57: 26,661,333 km (0.042 R)
• M58: 26,993,589 km (0.047 R)
• M59: 27,662,142 km (0.103 R)
• M60: 28,200,994 km (0.049 R)
• M61: 28,743,286 km (0.103 R)
• M62: 29,357,385 km (0.073 R)
• M63: 31,085,989 km (0.08 R)
• M64: 32,209,469 km (0.092 R)
• M65: 32,634,327 km (0.1 R)
• M66: 33,632,444 km (0.064 R)
• M67: 33,919,522 km (0.119 R)
• M68: 34,496,072 km (0.116 R)
• M69: 34,858,099 km (0.116 R)
• M70: 35,148,618 km (0.071 R)
• M71: 35,585,743 km (0.043 R)
• M72: 36,686,783 km (0.114 R)
• M73: 37,948,043 km (0.097 R)
• M74: 38,471,486 km (0.08 R)
• M75: 38,621,533 km (0.096 R)
• M76: 39,374,309 km (0.095 R)
• M77: 39,904,334 km (0.073 R)
• M78: 40,284,163 km (0.106 R)
• M79: 40,512,749 km (0.076 R)
• M80: 41,739,003 km (0.055 R)
• M81: 43,132,956 km (0.105 R)
• M82: 43,288,687 km (0.082 R)
• M83: 43,522,808 km (0.117 R)
• M84: 45,410,583 km (0.078 R)
• M85: 45,886,753 km (0.118 R)
• M86: 46,524,190 km (0.065 R)
• M87: 46,923,915 km (0.068 R)
• M88: 48,453,853 km (0.065 R)
• M89: 48,534,785 km (0.084 R)
• M90: 50,327,416 km (0.106 R)
• M91: 50,409,546 km (0.084 R)
• M92: 50,820,192 km (0.061 R)
• M93: 53,893,381 km (0.06 R)
• M94: 54,650,047 km (0.082 R)
• M95: 55,071,913 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.5

Radius: 6.6

Gravity: 14.98 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 14.61 AU - 18.01 AU

Year: 24948 Days

Day: 16.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,752,749 km

• M1: 225,594 km (0.092 R)
• M2: 466,596 km (0.06 R)
• M3: 555,158 km (0.118 R)
• M4: 1,618,948 km (0.119 R)
• M5: 2,117,259 km (0.107 R)
• M6: 2,500,678 km (0.094 R)
• M7: 2,905,490 km (0.058 R)
• M8: 3,073,189 km (0.077 R)
• M9: 3,244,030 km (0.066 R)
• M10: 3,374,330 km (0.081 R)
• M11: 3,462,144 km (0.046 R)
• M12: 5,117,145 km (0.038 R)
• M13: 6,866,991 km (0.03 R)
• M14: 7,718,203 km (0.105 R)
• M15: 7,776,097 km (0.1 R)
• M16: 8,303,879 km (0.103 R)
• M17: 8,482,349 km (0.105 R)
• M18: 9,025,539 km (0.119 R)
• M19: 9,209,095 km (0.062 R)
• M20: 9,579,948 km (0.034 R)
• M21: 10,721,530 km (0.033 R)
• M22: 10,915,857 km (0.113 R)
• M23: 11,242,579 km (0.097 R)
• M24: 12,241,594 km (0.071 R)
• M25: 12,376,980 km (0.118 R)
• M26: 14,969,212 km (0.116 R)
• M27: 17,416,633 km (0.086 R)
• M28: 18,491,793 km (0.114 R)
• M29: 19,037,376 km (0.074 R)
• M30: 19,826,056 km (0.078 R)
• M31: 21,598,342 km (0.053 R)
• M32: 22,337,954 km (0.096 R)
• M33: 22,586,287 km (0.107 R)
• M34: 23,588,891 km (0.104 R)
• M35: 24,520,587 km (0.106 R)
• M36: 25,291,914 km (0.095 R)
• M37: 25,810,420 km (0.068 R)
• M38: 27,741,728 km (0.069 R)
• M39: 28,008,761 km (0.062 R)
• M40: 28,545,219 km (0.098 R)
• M41: 30,357,746 km (0.086 R)
• M42: 32,114,025 km (0.09 R)
• M43: 33,334,445 km (0.092 R)
• M44: 33,713,077 km (0.1 R)
• M45: 35,049,285 km (0.111 R)
• M46: 35,917,402 km (0.079 R)
• M47: 38,961,419 km (0.105 R)
• M48: 39,360,097 km (0.07 R)
• M49: 40,061,263 km (0.093 R)
• M50: 40,161,792 km (0.079 R)
• M51: 41,984,942 km (0.115 R)
• M52: 42,393,643 km (0.095 R)
• M53: 42,598,592 km (0.096 R)
• M54: 42,803,840 km (0.102 R)
• M55: 42,906,614 km (0.091 R)
• M56: 43,112,311 km (0.112 R)
• M57: 43,215,234 km (0.072 R)
• M58: 43,938,391 km (0.076 R)
• M59: 44,042,062 km (0.107 R)
• M60: 45,292,102 km (0.099 R)
• M61: 45,396,820 km (0.093 R)
• M62: 45,501,539 km (0.109 R)
• M63: 46,765,192 km (0.079 R)
• M64: 47,082,788 km (0.119 R)
• M65: 48,896,513 km (0.119 R)
• M66: 49,219,046 km (0.1 R)
• M67: 50,298,843 km (0.08 R)
• M68: 53,363,954 km (0.088 R)
• M69: 57,619,265 km (0.116 R)
• M70: 58,985,692 km (0.091 R)
• M71: 60,132,360 km (0.119 R)
• M72: 62,214,912 km (0.104 R)
• M73: 63,382,075 km (0.1 R)
• M74: 64,085,783 km (0.077 R)
• M75: 65,146,282 km (0.075 R)
• M76: 67,882,727 km (0.093 R)
• M77: 68,362,487 km (0.102 R)
• M78: 69,687,475 km (0.052 R)
• M79: 71,751,776 km (0.117 R)
• M80: 73,713,154 km (0.095 R)
• M81: 75,071,652 km (0.107 R)
• M82: 75,443,553 km (0.036 R)
• M83: 75,567,719 km (0.05 R)
• M84: 75,940,517 km (0.029 R)
• M85: 76,064,833 km (0.063 R)
• M86: 76,189,298 km (0.119 R)
• M87: 76,687,908 km (0.077 R)
• M88: 77,437,692 km (0.104 R)
• M89: 78,189,870 km (0.115 R)
• M90: 81,222,967 km (0.098 R)
• M91: 83,779,894 km (0.11 R)
• M92: 84,037,053 km (0.101 R)
• M93: 85,197,334 km (0.098 R)
• M94: 85,714,793 km (0.084 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 10,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit