🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.55 AU - 0.65 AU

Year: 173 Days

Day: 20.4 Hours

Environment

Temp: 141 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,992,790 km

• M1: 246,986 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.58 AU - 0.74 AU

Year: 200 Days

Day: 31.4 Hours

Environment

Temp: 157 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,992,790 km

• M1: 184,903 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.16 AU - 3.6 AU

Year: 2316 Days

Day: 44 Hours

Environment

Temp: -111 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,992,790 km

• M1: 221,554 km (0.102 R)
• M2: 2,058,018 km (0.095 R)

Asteroid Belt

Center: 4.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.6

Radius: 9.2

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.37 AU - 6.25 AU

Year: 4561 Days

Day: 6.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 37,992,790 km

• M1: 140,622 km (0.103 R)
• M2: 266,135 km (0.073 R)
• M3: 612,005 km (0.107 R)
• M4: 695,929 km (0.079 R)
• M5: 1,160,131 km (0.107 R)
• M6: 1,266,346 km (0.088 R)
• M7: 1,571,675 km (0.059 R)
• M8: 1,638,845 km (0.114 R)
• M9: 1,828,984 km (0.086 R)
• M10: 1,971,850 km (0.077 R)
• M11: 2,230,803 km (0.119 R)
• M12: 2,364,394 km (0.032 R)
• M13: 2,559,919 km (0.072 R)
• M14: 2,700,092 km (0.109 R)
• M15: 2,760,978 km (0.113 R)
• M16: 2,822,164 km (0.059 R)
• M17: 3,416,516 km (0.038 R)
• M18: 3,773,307 km (0.11 R)
• M19: 4,283,286 km (0.096 R)
• M20: 4,378,430 km (0.077 R)
• M21: 4,765,889 km (0.052 R)
• M22: 5,291,277 km (0.105 R)
• M23: 5,835,065 km (0.098 R)
• M24: 6,073,524 km (0.103 R)
• M25: 7,542,276 km (0.103 R)
• M26: 8,390,496 km (0.094 R)
• M27: 8,450,036 km (0.061 R)
• M28: 8,539,794 km (0.053 R)
• M29: 8,689,991 km (0.082 R)
• M30: 8,810,716 km (0.098 R)
• M31: 9,176,483 km (0.069 R)
• M32: 9,453,987 km (0.068 R)
• M33: 9,734,333 km (0.1 R)
• M34: 9,954,242 km (0.109 R)
• M35: 10,112,367 km (0.081 R)
• M36: 10,239,525 km (0.101 R)
• M37: 10,399,146 km (0.075 R)
• M38: 10,688,469 km (0.046 R)
• M39: 10,785,558 km (0.091 R)
• M40: 11,473,109 km (0.041 R)
• M41: 12,445,944 km (0.105 R)
• M42: 12,650,594 km (0.099 R)
• M43: 13,028,479 km (0.109 R)
• M44: 13,166,857 km (0.085 R)
• M45: 13,236,270 km (0.097 R)
• M46: 13,654,994 km (0.11 R)
• M47: 14,149,116 km (0.056 R)
• M48: 14,362,592 km (0.111 R)
• M49: 14,541,362 km (0.11 R)
• M50: 14,720,879 km (0.082 R)
• M51: 14,792,836 km (0.086 R)
• M52: 15,082,158 km (0.113 R)
• M53: 15,519,433 km (0.118 R)
• M54: 15,702,989 km (0.112 R)
• M55: 16,183,348 km (0.109 R)
• M56: 16,443,948 km (0.102 R)
• M57: 16,518,746 km (0.06 R)
• M58: 17,007,333 km (0.096 R)
• M59: 17,234,423 km (0.117 R)
• M60: 17,691,594 km (0.096 R)
• M61: 18,114,208 km (0.088 R)
• M62: 18,268,593 km (0.065 R)
• M63: 18,462,472 km (0.113 R)
• M64: 19,126,237 km (0.103 R)
• M65: 20,437,164 km (0.105 R)
• M66: 21,205,049 km (0.078 R)
• M67: 21,735,823 km (0.071 R)
• M68: 22,023,499 km (0.093 R)
• M69: 23,019,223 km (0.096 R)
• M70: 23,396,509 km (0.094 R)
• M71: 23,522,620 km (0.053 R)
• M72: 24,114,578 km (0.086 R)
• M73: 24,412,278 km (0.106 R)
• M74: 25,658,877 km (0.066 R)
• M75: 25,875,944 km (0.07 R)
• M76: 26,224,507 km (0.07 R)
• M77: 26,618,398 km (0.054 R)
• M78: 26,838,157 km (0.105 R)
• M79: 27,456,445 km (0.097 R)
• M80: 27,990,360 km (0.076 R)
• M81: 28,124,250 km (0.094 R)
• M82: 29,113,391 km (0.037 R)
• M83: 29,249,076 km (0.073 R)
• M84: 29,657,628 km (0.12 R)
• M85: 29,885,466 km (0.119 R)
• M86: 30,388,563 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.6

Radius: 11.3

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.92 AU - 7.7 AU

Year: 5909 Days

Day: 5.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 37,992,790 km

• M1: 210,035 km (0.06 R)
• M2: 363,523 km (0.114 R)
• M3: 823,237 km (0.098 R)
• M4: 903,422 km (0.088 R)
• M5: 1,043,595 km (0.066 R)
• M6: 1,443,171 km (0.037 R)
• M7: 1,525,449 km (0.108 R)
• M8: 1,764,507 km (0.109 R)
• M9: 1,835,117 km (0.027 R)
• M10: 2,034,232 km (0.095 R)
• M11: 2,674,511 km (0.112 R)
• M12: 2,797,480 km (0.072 R)
• M13: 2,943,338 km (0.038 R)
• M14: 3,177,758 km (0.101 R)
• M15: 3,484,882 km (0.098 R)
• M16: 3,619,670 km (0.085 R)
• M17: 3,733,215 km (0.05 R)
• M18: 4,081,030 km (0.1 R)
• M19: 4,342,976 km (0.098 R)
• M20: 4,610,307 km (0.1 R)
• M21: 4,783,392 km (0.066 R)
• M22: 5,059,699 km (0.099 R)
• M23: 5,135,844 km (0.076 R)
• M24: 5,289,631 km (0.07 R)
• M25: 5,470,794 km (0.113 R)
• M26: 5,866,181 km (0.109 R)
• M27: 6,081,004 km (0.108 R)
• M28: 6,545,804 km (0.079 R)
• M29: 6,796,680 km (0.083 R)
• M30: 6,994,000 km (0.115 R)
• M31: 7,538,985 km (0.077 R)
• M32: 7,714,014 km (0.051 R)
• M33: 7,919,861 km (0.117 R)
• M34: 8,038,342 km (0.055 R)
• M35: 8,217,112 km (0.085 R)
• M36: 8,307,020 km (0.057 R)
• M37: 8,914,836 km (0.116 R)
• M38: 9,821,549 km (0.09 R)
• M39: 9,948,857 km (0.082 R)
• M40: 11,020,726 km (0.079 R)
• M41: 11,186,330 km (0.034 R)
• M42: 11,654,422 km (0.086 R)
• M43: 12,575,347 km (0.1 R)
• M44: 12,713,725 km (0.045 R)
• M45: 12,957,120 km (0.095 R)
• M46: 13,061,988 km (0.054 R)
• M47: 13,448,699 km (0.057 R)
• M48: 15,180,145 km (0.052 R)
• M49: 15,810,101 km (0.111 R)
• M50: 16,486,433 km (0.049 R)
• M51: 16,713,972 km (0.077 R)
• M52: 17,095,596 km (0.114 R)
• M53: 17,172,190 km (0.103 R)
• M54: 17,248,934 km (0.109 R)
• M55: 17,518,659 km (0.115 R)
• M56: 17,984,058 km (0.115 R)
• M57: 18,140,088 km (0.088 R)
• M58: 18,296,717 km (0.048 R)
• M59: 18,414,301 km (0.091 R)
• M60: 19,364,846 km (0.112 R)
• M61: 19,444,881 km (0.098 R)
• M62: 19,725,526 km (0.102 R)
• M63: 20,209,775 km (0.084 R)
• M64: 20,371,939 km (0.109 R)
• M65: 20,861,423 km (0.069 R)
• M66: 21,066,522 km (0.05 R)
• M67: 21,189,940 km (0.057 R)
• M68: 21,852,060 km (0.065 R)
• M69: 22,311,176 km (0.119 R)
• M70: 22,562,949 km (0.107 R)
• M71: 22,857,807 km (0.04 R)
• M72: 23,366,439 km (0.075 R)
• M73: 23,536,831 km (0.086 R)
• M74: 23,750,308 km (0.047 R)
• M75: 24,050,401 km (0.102 R)
• M76: 25,394,089 km (0.119 R)
• M77: 25,657,082 km (0.103 R)
• M78: 26,362,586 km (0.087 R)
• M79: 26,584,290 km (0.083 R)
• M80: 26,985,062 km (0.117 R)
• M81: 27,074,372 km (0.025 R)
• M82: 27,567,447 km (0.072 R)
• M83: 27,747,563 km (0.039 R)
• M84: 28,790,409 km (0.11 R)
• M85: 29,938,423 km (0.118 R)
• M86: 31,148,221 km (0.063 R)
• M87: 31,242,019 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.6

Radius: 13.3

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 6.26 AU - 9 AU

Year: 7857 Days

Day: 12.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,992,790 km

• M1: 221,405 km (0.114 R)
• M2: 402,568 km (0.088 R)
• M3: 707,448 km (0.068 R)
• M4: 851,062 km (0.091 R)
• M5: 958,025 km (0.092 R)
• M6: 1,434,045 km (0.069 R)
• M7: 2,385,039 km (0.103 R)
• M8: 2,473,750 km (0.033 R)
• M9: 2,982,234 km (0.044 R)
• M10: 3,102,510 km (0.07 R)
• M11: 3,224,283 km (0.055 R)
• M12: 3,323,018 km (0.105 R)
• M13: 4,310,663 km (0.074 R)
• M14: 5,065,085 km (0.098 R)
• M15: 5,384,177 km (0.086 R)
• M16: 5,890,566 km (0.106 R)
• M17: 5,981,521 km (0.116 R)
• M18: 6,195,596 km (0.061 R)
• M19: 6,349,981 km (0.118 R)
• M20: 6,599,959 km (0.092 R)
• M21: 7,206,429 km (0.075 R)
• M22: 7,467,178 km (0.103 R)
• M23: 7,598,674 km (0.076 R)
• M24: 7,964,441 km (0.101 R)
• M25: 8,268,125 km (0.106 R)
• M26: 8,852,005 km (0.11 R)
• M27: 9,096,448 km (0.091 R)
• M28: 9,201,915 km (0.076 R)
• M29: 9,342,985 km (0.117 R)
• M30: 9,591,916 km (0.107 R)
• M31: 9,735,081 km (0.116 R)
• M32: 11,660,556 km (0.11 R)
• M33: 11,851,742 km (0.104 R)
• M34: 11,967,082 km (0.055 R)
• M35: 12,276,300 km (0.08 R)
• M36: 12,470,927 km (0.075 R)
• M37: 13,021,148 km (0.037 R)
• M38: 13,983,212 km (0.064 R)
• M39: 14,268,047 km (0.029 R)
• M40: 14,513,836 km (0.105 R)
• M41: 14,637,254 km (0.098 R)
• M42: 15,175,956 km (0.095 R)
• M43: 15,721,240 km (0.11 R)
• M44: 17,090,809 km (0.045 R)
• M45: 17,177,725 km (0.114 R)
• M46: 17,702,066 km (0.085 R)
• M47: 18,231,642 km (0.114 R)
• M48: 18,721,725 km (0.034 R)
• M49: 18,900,943 km (0.044 R)
• M50: 19,080,909 km (0.117 R)
• M51: 19,714,905 km (0.048 R)
• M52: 20,817,890 km (0.1 R)
• M53: 21,376,788 km (0.054 R)
• M54: 21,705,155 km (0.108 R)
• M55: 21,846,375 km (0.092 R)
• M56: 22,891,616 km (0.093 R)
• M57: 23,323,804 km (0.064 R)
• M58: 23,565,105 km (0.053 R)
• M59: 23,661,895 km (0.091 R)
• M60: 24,099,020 km (0.08 R)
• M61: 24,833,396 km (0.073 R)
• M62: 24,931,832 km (0.115 R)
• M63: 25,277,552 km (0.09 R)
• M64: 26,575,463 km (0.097 R)
• M65: 28,253,802 km (0.105 R)
• M66: 28,924,449 km (0.076 R)
• M67: 31,498,879 km (0.102 R)
• M68: 32,516,892 km (0.042 R)
• M69: 32,732,463 km (0.109 R)
• M70: 33,056,941 km (0.056 R)
• M71: 33,165,250 km (0.109 R)
• M72: 33,763,491 km (0.084 R)
• M73: 34,970,447 km (0.119 R)
• M74: 36,191,614 km (0.117 R)
• M75: 36,751,410 km (0.077 R)
• M76: 37,144,852 km (0.115 R)
• M77: 37,483,242 km (0.099 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 14,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit