🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.43 AU - 0.59 AU

Year: 135 Days

Day: 31.3 Hours

Environment

Temp: 246 °C

Axial Tilt: 46.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.85 AU - 1.19 AU

Year: 382 Days

Day: 35.9 Hours

Environment

Temp: 23 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.49 AU - 2.15 AU

Year: 911 Days

Day: 17.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 137.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.4

Radius: 12.8

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.71 AU - 8.07 AU

Year: 7450 Days

Day: 11 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 31,482,356 km

• M1: 228,885 km (0.114 R)
• M2: 479,461 km (0.081 R)
• M3: 766,539 km (0.079 R)
• M4: 1,007,990 km (0.047 R)
• M5: 1,153,250 km (0.111 R)
• M6: 1,401,134 km (0.094 R)
• M7: 1,632,562 km (0.117 R)
• M8: 2,133,415 km (0.106 R)
• M9: 2,285,257 km (0.04 R)
• M10: 2,460,436 km (0.075 R)
• M11: 3,227,574 km (0.107 R)
• M12: 3,314,790 km (0.098 R)
• M13: 3,536,494 km (0.066 R)
• M14: 3,901,512 km (0.072 R)
• M15: 4,326,670 km (0.114 R)
• M16: 4,741,953 km (0.078 R)
• M17: 5,093,807 km (0.086 R)
• M18: 5,221,564 km (0.114 R)
• M19: 5,743,212 km (0.086 R)
• M20: 5,983,466 km (0.093 R)
• M21: 6,640,350 km (0.099 R)
• M22: 6,724,125 km (0.056 R)
• M23: 7,148,085 km (0.085 R)
• M24: 7,668,536 km (0.113 R)
• M25: 8,141,565 km (0.109 R)
• M26: 8,593,500 km (0.102 R)
• M27: 8,992,029 km (0.098 R)
• M28: 9,396,541 km (0.11 R)
• M29: 9,490,639 km (0.115 R)
• M30: 9,648,464 km (0.118 R)
• M31: 9,966,509 km (0.047 R)
• M32: 10,352,771 km (0.098 R)
• M33: 11,675,665 km (0.034 R)
• M34: 11,912,628 km (0.091 R)
• M35: 12,048,762 km (0.095 R)
• M36: 12,185,345 km (0.113 R)
• M37: 12,529,270 km (0.114 R)
• M38: 13,226,696 km (0.113 R)
• M39: 13,367,767 km (0.051 R)
• M40: 13,651,254 km (0.087 R)
• M41: 14,224,364 km (0.12 R)
• M42: 14,477,633 km (0.07 R)
• M43: 14,659,395 km (0.085 R)
• M44: 16,480,749 km (0.053 R)
• M45: 16,670,588 km (0.055 R)
• M46: 16,823,029 km (0.118 R)
• M47: 16,937,621 km (0.057 R)
• M48: 17,052,512 km (0.082 R)
• M49: 17,514,620 km (0.115 R)
• M50: 17,980,916 km (0.115 R)
• M51: 18,529,940 km (0.097 R)
• M52: 18,767,053 km (0.093 R)
• M53: 19,564,410 km (0.06 R)
• M54: 20,454,367 km (0.114 R)
• M55: 21,357,490 km (0.083 R)
• M56: 21,481,656 km (0.085 R)
• M57: 21,606,121 km (0.098 R)
• M58: 21,855,651 km (0.115 R)
• M59: 22,189,852 km (0.031 R)
• M60: 24,316,835 km (0.062 R)
• M61: 24,880,519 km (0.104 R)
• M62: 26,242,010 km (0.098 R)
• M63: 26,463,863 km (0.109 R)
• M64: 26,552,724 km (0.082 R)
• M65: 26,730,896 km (0.087 R)
• M66: 27,402,440 km (0.093 R)
• M67: 27,853,179 km (0.085 R)
• M68: 29,312,207 km (0.1 R)
• M69: 29,404,209 km (0.057 R)
• M70: 29,773,267 km (0.06 R)
• M71: 30,097,296 km (0.112 R)
• M72: 30,702,420 km (0.069 R)
• M73: 31,546,900 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.3

Radius: 11.5

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 8.65 AU - 9.83 AU

Year: 10416 Days

Day: 10 Hours

Environment

Temp: -168 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 31,482,356 km

• M1: 163,810 km (0.116 R)
• M2: 735,573 km (0.091 R)
• M3: 918,381 km (0.05 R)
• M4: 1,006,794 km (0.112 R)
• M5: 1,350,121 km (0.115 R)
• M6: 1,818,811 km (0.1 R)
• M7: 2,001,620 km (0.069 R)
• M8: 2,095,268 km (0.114 R)
• M9: 2,459,987 km (0.061 R)
• M10: 2,792,543 km (0.055 R)
• M11: 3,058,229 km (0.096 R)
• M12: 3,671,880 km (0.096 R)
• M13: 3,963,446 km (0.072 R)
• M14: 4,353,747 km (0.046 R)
• M15: 4,600,284 km (0.085 R)
• M16: 4,946,603 km (0.088 R)
• M17: 5,042,645 km (0.095 R)
• M18: 5,203,912 km (0.111 R)
• M19: 5,465,708 km (0.045 R)
• M20: 6,070,382 km (0.119 R)
• M21: 6,767,359 km (0.099 R)
• M22: 6,874,172 km (0.064 R)
• M23: 7,089,293 km (0.08 R)
• M24: 7,526,418 km (0.071 R)
• M25: 7,822,622 km (0.046 R)
• M26: 8,388,701 km (0.11 R)
• M27: 8,734,571 km (0.09 R)
• M28: 8,928,749 km (0.049 R)
• M29: 9,840,698 km (0.108 R)
• M30: 10,042,804 km (0.098 R)
• M31: 10,124,036 km (0.088 R)
• M32: 10,782,117 km (0.046 R)
• M33: 11,453,811 km (0.107 R)
• M34: 11,923,698 km (0.11 R)
• M35: 12,356,186 km (0.069 R)
• M36: 12,443,252 km (0.112 R)
• M37: 12,618,132 km (0.08 R)
• M38: 12,882,022 km (0.107 R)
• M39: 13,014,716 km (0.055 R)
• M40: 13,684,615 km (0.065 R)
• M41: 14,965,023 km (0.08 R)
• M42: 15,291,146 km (0.09 R)
• M43: 15,384,795 km (0.104 R)
• M44: 15,525,566 km (0.102 R)
• M45: 15,903,002 km (0.099 R)
• M46: 16,188,135 km (0.088 R)
• M47: 16,908,299 km (0.091 R)
• M48: 17,345,424 km (0.058 R)
• M49: 17,934,092 km (0.059 R)
• M50: 18,032,827 km (0.072 R)
• M51: 18,280,411 km (0.064 R)
• M52: 18,779,170 km (0.026 R)
• M53: 19,739,140 km (0.085 R)
• M54: 20,045,516 km (0.086 R)
• M55: 20,353,538 km (0.065 R)
• M56: 20,714,967 km (0.096 R)
• M57: 21,078,490 km (0.099 R)
• M58: 21,811,669 km (0.111 R)
• M59: 22,500,118 km (0.098 R)
• M60: 22,766,851 km (0.087 R)
• M61: 22,980,926 km (0.119 R)
• M62: 23,952,713 km (0.107 R)
• M63: 25,546,380 km (0.112 R)
• M64: 25,992,032 km (0.111 R)
• M65: 26,609,123 km (0.077 R)
• M66: 27,004,211 km (0.076 R)
• M67: 27,287,699 km (0.096 R)
• M68: 27,515,088 km (0.12 R)
• M69: 28,029,255 km (0.11 R)
• M70: 28,431,225 km (0.107 R)
• M71: 29,241,148 km (0.088 R)
• M72: 30,470,094 km (0.085 R)
• M73: 30,706,160 km (0.111 R)
• M74: 30,824,342 km (0.11 R)
• M75: 31,002,064 km (0.115 R)
• M76: 31,715,945 km (0.083 R)
• M77: 32,435,362 km (0.101 R)
• M78: 33,281,337 km (0.093 R)
• M79: 33,646,207 km (0.092 R)
• M80: 33,768,129 km (0.081 R)
• M81: 34,871,862 km (0.088 R)
• M82: 36,049,796 km (0.112 R)
• M83: 36,424,389 km (0.11 R)
• M84: 37,682,656 km (0.104 R)
• M85: 38,317,101 km (0.097 R)
• M86: 39,083,192 km (0.115 R)
• M87: 42,790,227 km (0.066 R)
• M88: 43,253,232 km (0.067 R)
• M89: 44,117,459 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.1

Radius: 14.2

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.76 AU - 10.62 AU

Year: 11186 Days

Day: 9.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 31,482,356 km

• M1: 184,454 km (0.113 R)
• M2: 315,502 km (0.07 R)
• M3: 636,689 km (0.088 R)
• M4: 832,512 km (0.118 R)
• M5: 1,397,394 km (0.076 R)
• M6: 1,887,327 km (0.093 R)
• M7: 2,236,787 km (0.065 R)
• M8: 2,390,275 km (0.063 R)
• M9: 2,789,851 km (0.114 R)
• M10: 2,955,755 km (0.109 R)
• M11: 3,232,361 km (0.114 R)
• M12: 3,540,084 km (0.046 R)
• M13: 3,720,200 km (0.094 R)
• M14: 4,066,369 km (0.057 R)
• M15: 4,544,335 km (0.076 R)
• M16: 5,015,119 km (0.043 R)
• M17: 5,475,731 km (0.105 R)
• M18: 5,632,360 km (0.068 R)
• M19: 6,057,367 km (0.075 R)
• M20: 6,246,609 km (0.116 R)
• M21: 6,383,042 km (0.115 R)
• M22: 6,520,373 km (0.087 R)
• M23: 7,365,601 km (0.111 R)
• M24: 7,480,941 km (0.099 R)
• M25: 7,626,051 km (0.066 R)
• M26: 8,215,466 km (0.072 R)
• M27: 9,407,163 km (0.109 R)
• M28: 9,563,941 km (0.115 R)
• M29: 10,007,350 km (0.119 R)
• M30: 10,328,237 km (0.091 R)
• M31: 10,587,490 km (0.054 R)
• M32: 11,079,218 km (0.094 R)
• M33: 11,478,046 km (0.079 R)
• M34: 11,578,576 km (0.09 R)
• M35: 11,847,852 km (0.097 R)
• M36: 11,949,429 km (0.075 R)
• M37: 12,153,331 km (0.102 R)
• M38: 12,392,837 km (0.081 R)
• M39: 13,826,434 km (0.113 R)
• M40: 14,798,969 km (0.118 R)
• M41: 14,908,475 km (0.066 R)
• M42: 15,496,694 km (0.1 R)
• M43: 16,962,304 km (0.079 R)
• M44: 18,826,443 km (0.12 R)
• M45: 19,582,212 km (0.107 R)
• M46: 20,226,231 km (0.079 R)
• M47: 20,388,395 km (0.115 R)
• M48: 20,632,389 km (0.103 R)
• M49: 20,877,430 km (0.029 R)
• M50: 21,329,066 km (0.1 R)
• M51: 22,829,682 km (0.042 R)
• M52: 22,956,242 km (0.052 R)
• M53: 23,720,687 km (0.12 R)
• M54: 24,148,986 km (0.103 R)
• M55: 24,450,426 km (0.118 R)
• M56: 25,274,710 km (0.073 R)
• M57: 25,493,123 km (0.11 R)
• M58: 25,712,134 km (0.108 R)
• M59: 26,328,926 km (0.102 R)
• M60: 26,639,042 km (0.1 R)
• M61: 27,307,895 km (0.079 R)
• M62: 27,891,925 km (0.096 R)
• M63: 28,344,009 km (0.114 R)
• M64: 29,807,226 km (0.118 R)
• M65: 30,037,906 km (0.104 R)
• M66: 30,269,334 km (0.072 R)
• M67: 30,547,885 km (0.112 R)
• M68: 30,640,935 km (0.116 R)
• M69: 31,247,854 km (0.041 R)
• M70: 31,482,423 km (0.116 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 15,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit