🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.38 AU - 2.28 AU

Year: 1058 Days

Day: 35.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.05 AU - 2.51 AU

Year: 1472 Days

Day: 31.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,674,121 km

• M1: 219,011 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.2

Radius: 8.4

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.7 AU - 5.66 AU

Year: 5040 Days

Day: 5.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 32,674,121 km

• M1: 247,435 km (0.075 R)
• M2: 300,542 km (0.098 R)
• M3: 364,420 km (0.107 R)
• M4: 616,493 km (0.074 R)
• M5: 769,831 km (0.11 R)
• M6: 823,835 km (0.105 R)
• M7: 985,850 km (0.097 R)
• M8: 1,053,618 km (0.12 R)
• M9: 1,149,510 km (0.089 R)
• M10: 1,285,046 km (0.078 R)
• M11: 1,340,846 km (0.081 R)
• M12: 1,532,929 km (0.12 R)
• M13: 1,816,717 km (0.065 R)
• M14: 1,890,319 km (0.105 R)
• M15: 2,029,744 km (0.073 R)
• M16: 2,106,188 km (0.065 R)
• M17: 2,161,390 km (0.03 R)
• M18: 2,228,410 km (0.086 R)
• M19: 2,656,709 km (0.095 R)
• M20: 2,874,373 km (0.077 R)
• M21: 2,997,792 km (0.052 R)
• M22: 3,072,740 km (0.059 R)
• M23: 3,148,287 km (0.111 R)
• M24: 3,237,298 km (0.106 R)
• M25: 3,314,191 km (0.081 R)
• M26: 3,404,698 km (0.069 R)
• M27: 3,775,252 km (0.061 R)
• M28: 3,856,184 km (0.079 R)
• M29: 3,924,251 km (0.084 R)
• M30: 4,354,944 km (0.071 R)
• M31: 4,425,703 km (0.068 R)
• M32: 4,525,635 km (0.073 R)
• M33: 4,800,596 km (0.114 R)
• M34: 4,962,161 km (0.065 R)
• M35: 5,066,132 km (0.099 R)
• M36: 5,351,565 km (0.068 R)
• M37: 5,626,825 km (0.114 R)
• M38: 6,048,541 km (0.12 R)
• M39: 6,159,543 km (0.116 R)
• M40: 6,741,179 km (0.085 R)
• M41: 6,823,308 km (0.048 R)
• M42: 7,071,791 km (0.108 R)
• M43: 7,492,609 km (0.075 R)
• M44: 7,611,988 km (0.112 R)
• M45: 7,766,224 km (0.113 R)
• M46: 7,869,746 km (0.104 R)
• M47: 7,973,716 km (0.081 R)
• M48: 8,217,860 km (0.1 R)
• M49: 8,482,349 km (0.051 R)
• M50: 8,571,210 km (0.075 R)
• M51: 8,624,616 km (0.06 R)
• M52: 8,713,926 km (0.108 R)
• M53: 9,164,814 km (0.085 R)
• M54: 9,420,776 km (0.114 R)
• M55: 9,568,130 km (0.1 R)
• M56: 9,623,481 km (0.102 R)
• M57: 9,958,281 km (0.098 R)
• M58: 10,372,817 km (0.034 R)
• M59: 10,677,847 km (0.104 R)
• M60: 10,812,186 km (0.06 R)
• M61: 10,869,931 km (0.1 R)
• M62: 11,005,167 km (0.096 R)
• M63: 11,316,181 km (0.116 R)
• M64: 11,394,421 km (0.114 R)
• M65: 11,551,349 km (0.089 R)
• M66: 12,166,496 km (0.098 R)
• M67: 12,832,954 km (0.115 R)
• M68: 12,914,485 km (0.057 R)
• M69: 13,242,553 km (0.082 R)
• M70: 13,428,354 km (0.094 R)
• M71: 13,615,052 km (0.11 R)
• M72: 13,844,385 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.3

Radius: 12.5

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.36 AU - 7.14 AU

Year: 6680 Days

Day: 10.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,674,121 km

• M1: 158,424 km (0.044 R)
• M2: 405,859 km (0.03 R)
• M3: 609,611 km (0.119 R)
• M4: 823,387 km (0.052 R)
• M5: 989,889 km (0.099 R)
• M6: 1,261,858 km (0.076 R)
• M7: 1,374,356 km (0.05 R)
• M8: 1,473,539 km (0.117 R)
• M9: 1,822,551 km (0.117 R)
• M10: 1,913,955 km (0.113 R)
• M11: 2,618,112 km (0.059 R)
• M12: 2,701,139 km (0.104 R)
• M13: 2,785,064 km (0.061 R)
• M14: 2,912,671 km (0.051 R)
• M15: 3,085,905 km (0.086 R)
• M16: 3,240,290 km (0.116 R)
• M17: 3,765,827 km (0.028 R)
• M18: 4,195,921 km (0.09 R)
• M19: 4,491,526 km (0.118 R)
• M20: 4,692,436 km (0.104 R)
• M21: 4,921,920 km (0.059 R)
• M22: 5,686,963 km (0.084 R)
• M23: 5,849,875 km (0.112 R)
• M24: 6,488,957 km (0.109 R)
• M25: 6,573,929 km (0.118 R)
• M26: 6,687,922 km (0.097 R)
• M27: 7,208,822 km (0.118 R)
• M28: 7,385,348 km (0.12 R)
• M29: 8,228,332 km (0.106 R)
• M30: 8,755,066 km (0.083 R)
• M31: 10,070,181 km (0.099 R)
• M32: 10,633,417 km (0.056 R)
• M33: 10,767,456 km (0.117 R)
• M34: 10,868,435 km (0.081 R)
• M35: 11,343,558 km (0.08 R)
• M36: 12,809,318 km (0.083 R)
• M37: 13,275,016 km (0.057 R)
• M38: 13,455,730 km (0.052 R)
• M39: 14,186,366 km (0.097 R)
• M40: 15,080,213 km (0.05 R)
• M41: 15,610,089 km (0.047 R)
• M42: 15,800,826 km (0.108 R)
• M43: 16,922,212 km (0.034 R)
• M44: 17,354,251 km (0.109 R)
• M45: 17,433,238 km (0.12 R)
• M46: 17,551,869 km (0.063 R)
• M47: 17,909,558 km (0.094 R)
• M48: 18,631,966 km (0.051 R)
• M49: 18,996,686 km (0.055 R)
• M50: 19,486,768 km (0.073 R)
• M51: 19,898,312 km (0.072 R)
• M52: 20,354,436 km (0.053 R)
• M53: 20,855,888 km (0.097 R)
• M54: 20,981,999 km (0.107 R)
• M55: 21,658,331 km (0.112 R)
• M56: 22,815,770 km (0.104 R)
• M57: 22,989,004 km (0.072 R)
• M58: 23,686,130 km (0.078 R)
• M59: 23,949,422 km (0.112 R)
• M60: 24,125,499 km (0.096 R)
• M61: 24,213,612 km (0.075 R)
• M62: 24,611,842 km (0.061 R)
• M63: 25,235,366 km (0.085 R)
• M64: 25,549,222 km (0.103 R)
• M65: 26,044,840 km (0.071 R)
• M66: 26,180,675 km (0.032 R)
• M67: 26,271,181 km (0.08 R)
• M68: 26,817,213 km (0.082 R)
• M69: 27,229,206 km (0.056 R)
• M70: 27,643,143 km (0.107 R)
• M71: 28,804,172 km (0.109 R)
• M72: 29,886,363 km (0.102 R)
• M73: 31,077,761 km (0.108 R)
• M74: 31,366,036 km (0.058 R)
• M75: 32,381,955 km (0.118 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 13,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit