🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.62 AU - 0.72 AU

Year: 211 Days

Day: 36.5 Hours

Environment

Temp: 114 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.84 AU - 1.16 AU

Year: 385 Days

Day: 32.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.28 AU - 1.4 AU

Year: 597 Days

Day: 46.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.36 AU - 4.06 AU

Year: 2751 Days

Day: 15.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.9

Radius: 14.8

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.73 AU - 8.09 AU

Year: 7766 Days

Day: 6.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,859,875 km

• M1: 229,782 km (0.115 R)
• M2: 323,131 km (0.086 R)
• M3: 445,802 km (0.057 R)
• M4: 855,999 km (0.097 R)
• M5: 1,398,142 km (0.074 R)
• M6: 2,229,158 km (0.054 R)
• M7: 2,682,589 km (0.114 R)
• M8: 2,920,450 km (0.094 R)
• M9: 3,055,686 km (0.093 R)
• M10: 3,734,262 km (0.096 R)
• M11: 4,030,915 km (0.108 R)
• M12: 4,304,529 km (0.066 R)
• M13: 4,459,213 km (0.094 R)
• M14: 4,647,407 km (0.117 R)
• M15: 4,838,145 km (0.119 R)
• M16: 4,966,799 km (0.081 R)
• M17: 5,526,594 km (0.047 R)
• M18: 5,627,573 km (0.104 R)
• M19: 6,316,022 km (0.091 R)
• M20: 7,104,403 km (0.082 R)
• M21: 7,251,158 km (0.108 R)
• M22: 10,267,051 km (0.087 R)
• M23: 10,979,586 km (0.049 R)
• M24: 11,363,454 km (0.092 R)
• M25: 11,535,342 km (0.107 R)
• M26: 11,708,277 km (0.115 R)
• M27: 12,320,133 km (0.112 R)
• M28: 12,852,851 km (0.097 R)
• M29: 13,393,198 km (0.11 R)
• M30: 13,666,214 km (0.119 R)
• M31: 13,895,099 km (0.106 R)
• M32: 14,033,028 km (0.076 R)
• M33: 14,776,530 km (0.068 R)
• M34: 15,628,190 km (0.088 R)
• M35: 17,132,397 km (0.099 R)
• M36: 17,428,900 km (0.102 R)
• M37: 19,038,573 km (0.055 R)
• M38: 19,397,159 km (0.116 R)
• M39: 20,276,944 km (0.09 R)
• M40: 20,906,003 km (0.118 R)
• M41: 21,011,470 km (0.035 R)
• M42: 21,594,602 km (0.064 R)
• M43: 21,701,266 km (0.113 R)
• M44: 21,968,447 km (0.102 R)
• M45: 22,560,406 km (0.113 R)
• M46: 23,759,882 km (0.112 R)
• M47: 24,645,352 km (0.056 R)
• M48: 25,092,200 km (0.092 R)
• M49: 26,791,333 km (0.098 R)
• M50: 27,481,428 km (0.103 R)
• M51: 27,654,962 km (0.079 R)
• M52: 27,770,750 km (0.067 R)
• M53: 27,886,689 km (0.096 R)
• M54: 28,119,164 km (0.086 R)
• M55: 28,293,894 km (0.064 R)
• M56: 28,527,566 km (0.105 R)
• M57: 28,644,551 km (0.098 R)
• M58: 29,055,497 km (0.115 R)
• M59: 29,586,719 km (0.031 R)
• M60: 29,823,832 km (0.057 R)
• M61: 29,942,612 km (0.079 R)
• M62: 30,061,543 km (0.118 R)
• M63: 32,534,695 km (0.094 R)
• M64: 34,136,589 km (0.09 R)
• M65: 34,323,137 km (0.075 R)
• M66: 34,634,749 km (0.095 R)
• M67: 35,449,160 km (0.078 R)
• M68: 35,638,102 km (0.078 R)
• M69: 36,143,294 km (0.041 R)
• M70: 36,714,609 km (0.066 R)
• M71: 39,029,486 km (0.086 R)
• M72: 39,615,611 km (0.093 R)
• M73: 40,335,924 km (0.036 R)
• M74: 40,598,917 km (0.094 R)
• M75: 41,126,699 km (0.075 R)
• M76: 42,389,155 km (0.11 R)
• M77: 42,522,746 km (0.09 R)
• M78: 42,723,506 km (0.063 R)
• M79: 43,799,265 km (0.101 R)
• M80: 44,611,880 km (0.104 R)
• M81: 45,088,349 km (0.06 R)
• M82: 45,566,315 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.4

Radius: 12.6

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.26 AU - 10.06 AU

Year: 9812 Days

Day: 11.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 53,859,875 km

• M1: 162,762 km (0.083 R)
• M2: 243,097 km (0.105 R)
• M3: 322,383 km (0.087 R)
• M4: 878,140 km (0.074 R)
• M5: 1,001,558 km (0.06 R)
• M6: 1,198,578 km (0.096 R)
• M7: 1,293,423 km (0.116 R)
• M8: 1,436,140 km (0.115 R)
• M9: 1,612,815 km (0.118 R)
• M10: 1,826,740 km (0.102 R)
• M11: 1,967,810 km (0.087 R)
• M12: 2,154,658 km (0.117 R)
• M13: 2,925,386 km (0.043 R)
• M14: 3,224,732 km (0.066 R)
• M15: 3,458,852 km (0.102 R)
• M16: 4,342,677 km (0.081 R)
• M17: 4,478,362 km (0.088 R)
• M18: 4,643,219 km (0.094 R)
• M19: 4,740,308 km (0.055 R)
• M20: 4,824,083 km (0.039 R)
• M21: 5,164,118 km (0.098 R)
• M22: 5,380,587 km (0.09 R)
• M23: 6,093,720 km (0.042 R)
• M24: 6,663,837 km (0.087 R)
• M25: 6,789,350 km (0.111 R)
• M26: 7,251,158 km (0.052 R)
• M27: 7,542,874 km (0.07 R)
• M28: 7,954,568 km (0.054 R)
• M29: 8,475,168 km (0.047 R)
• M30: 9,250,833 km (0.083 R)
• M31: 9,355,851 km (0.093 R)
• M32: 9,905,473 km (0.083 R)
• M33: 10,048,938 km (0.098 R)
• M34: 11,222,084 km (0.118 R)
• M35: 11,503,328 km (0.113 R)
• M36: 12,303,228 km (0.107 R)
• M37: 12,399,719 km (0.032 R)
• M38: 13,358,043 km (0.079 R)

Asteroid Belt

Center: 9.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.7

Radius: 9.1

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 9.3 AU - 12.16 AU

Year: 13532 Days

Day: 11.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,859,875 km

• M1: 575,802 km (0.119 R)
• M2: 1,195,137 km (0.117 R)
• M3: 1,564,345 km (0.098 R)
• M4: 2,100,803 km (0.062 R)
• M5: 2,459,987 km (0.107 R)
• M6: 2,690,817 km (0.098 R)
• M7: 2,779,080 km (0.026 R)
• M8: 2,898,459 km (0.073 R)
• M9: 3,520,786 km (0.082 R)
• M10: 4,115,437 km (0.101 R)
• M11: 4,251,871 km (0.079 R)
• M12: 4,424,656 km (0.067 R)
• M13: 4,884,370 km (0.052 R)
• M14: 4,956,477 km (0.09 R)
• M15: 6,831,536 km (0.098 R)
• M16: 7,569,951 km (0.095 R)
• M17: 8,333,649 km (0.092 R)
• M18: 8,944,606 km (0.101 R)
• M19: 9,751,238 km (0.053 R)
• M20: 9,842,343 km (0.117 R)
• M21: 10,117,304 km (0.109 R)
• M22: 10,394,658 km (0.093 R)
• M23: 10,534,383 km (0.112 R)
• M24: 11,194,409 km (0.119 R)
• M25: 11,916,518 km (0.074 R)
• M26: 12,111,593 km (0.096 R)
• M27: 13,052,713 km (0.073 R)
• M28: 13,304,337 km (0.069 R)
• M29: 14,638,152 km (0.116 R)
• M30: 14,952,008 km (0.112 R)
• M31: 16,772,165 km (0.081 R)
• M32: 17,986,900 km (0.118 R)
• M33: 18,154,599 km (0.064 R)
• M34: 18,435,544 km (0.105 R)
• M35: 18,661,287 km (0.117 R)
• M36: 18,887,928 km (0.114 R)
• M37: 19,803,617 km (0.076 R)
• M38: 20,034,895 km (0.081 R)
• M39: 20,733,816 km (0.068 R)
• M40: 22,636,551 km (0.046 R)
• M41: 23,181,686 km (0.077 R)
• M42: 24,038,283 km (0.116 R)
• M43: 24,532,405 km (0.031 R)
• M44: 24,718,655 km (0.104 R)
• M45: 25,092,350 km (0.1 R)
• M46: 25,656,484 km (0.091 R)
• M47: 25,782,445 km (0.077 R)
• M48: 26,605,981 km (0.1 R)
• M49: 26,861,195 km (0.077 R)
• M50: 27,053,129 km (0.111 R)
• M51: 27,117,157 km (0.026 R)
• M52: 27,181,185 km (0.101 R)
• M53: 28,019,382 km (0.105 R)
• M54: 28,539,384 km (0.099 R)
• M55: 29,062,528 km (0.106 R)
• M56: 29,128,201 km (0.059 R)
• M57: 29,787,030 km (0.108 R)
• M58: 31,996,142 km (0.077 R)
• M59: 33,223,144 km (0.113 R)
• M60: 35,302,255 km (0.072 R)
• M61: 35,512,590 km (0.1 R)
• M62: 35,582,751 km (0.11 R)
• M63: 36,216,298 km (0.041 R)
• M64: 36,569,947 km (0.071 R)
• M65: 36,995,703 km (0.087 R)
• M66: 38,715,480 km (0.079 R)
• M67: 39,077,058 km (0.087 R)
• M68: 39,222,019 km (0.092 R)
• M69: 39,949,363 km (0.073 R)
• M70: 40,461,138 km (0.113 R)
• M71: 40,828,101 km (0.042 R)
• M72: 40,901,554 km (0.09 R)
• M73: 41,122,360 km (0.096 R)
• M74: 41,417,367 km (0.098 R)
• M75: 42,306,727 km (0.11 R)
• M76: 42,903,173 km (0.077 R)
• M77: 43,802,855 km (0.115 R)
• M78: 44,028,748 km (0.111 R)
• M79: 44,936,358 km (0.117 R)
• M80: 45,012,204 km (0.055 R)
• M81: 45,088,200 km (0.106 R)
• M82: 45,621,067 km (0.097 R)
• M83: 46,385,812 km (0.066 R)
• M84: 46,692,936 km (0.077 R)
• M85: 46,846,723 km (0.101 R)
• M86: 46,923,766 km (0.12 R)
• M87: 47,154,894 km (0.092 R)
• M88: 47,463,664 km (0.093 R)
• M89: 47,773,182 km (0.115 R)
• M90: 48,627,685 km (0.089 R)
• M91: 49,174,166 km (0.103 R)
• M92: 49,644,203 km (0.065 R)
• M93: 51,936,641 km (0.06 R)
• M94: 52,735,194 km (0.113 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 10,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit