🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.98 AU - 1.44 AU

Year: 479 Days

Day: 29.2 Hours

Environment

Temp: 0 °C

Axial Tilt: 23.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.2 AU - 1.46 AU

Year: 552 Days

Day: 15.3 Hours

Environment

Temp: -16 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.5 AU - 1.78 AU

Year: 756 Days

Day: 37.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.8

Radius: 10.4

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.26 AU - 6.88 AU

Year: 4731 Days

Day: 12.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 28,341,458 km

• M1: 130,300 km (0.107 R)
• M2: 218,562 km (0.088 R)
• M3: 460,911 km (0.054 R)
• M4: 604,375 km (0.119 R)
• M5: 869,762 km (0.036 R)
• M6: 1,009,187 km (0.104 R)
• M7: 1,217,427 km (0.113 R)
• M8: 1,456,485 km (0.091 R)
• M9: 1,641,388 km (0.108 R)
• M10: 1,798,615 km (0.092 R)
• M11: 1,997,730 km (0.096 R)
• M12: 2,109,480 km (0.092 R)
• M13: 2,185,176 km (0.057 R)
• M14: 2,281,068 km (0.119 R)
• M15: 2,497,088 km (0.103 R)
• M16: 2,658,504 km (0.106 R)
• M17: 2,802,716 km (0.086 R)
• M18: 3,034,443 km (0.115 R)
• M19: 3,316,585 km (0.103 R)
• M20: 4,070,558 km (0.096 R)
• M21: 4,261,146 km (0.099 R)
• M22: 4,454,875 km (0.119 R)
• M23: 4,626,763 km (0.051 R)
• M24: 6,025,054 km (0.096 R)
• M25: 6,106,435 km (0.049 R)
• M26: 6,325,148 km (0.087 R)
• M27: 6,407,726 km (0.056 R)
• M28: 6,713,952 km (0.118 R)
• M29: 7,254,300 km (0.065 R)
• M30: 7,867,651 km (0.119 R)
• M31: 8,075,891 km (0.116 R)
• M32: 8,195,719 km (0.102 R)
• M33: 8,680,716 km (0.102 R)
• M34: 9,050,821 km (0.088 R)
• M35: 9,300,350 km (0.055 R)
• M36: 9,457,428 km (0.03 R)
• M37: 9,710,697 km (0.073 R)
• M38: 10,418,594 km (0.115 R)
• M39: 11,612,834 km (0.065 R)
• M40: 11,850,096 km (0.09 R)
• M41: 12,020,488 km (0.112 R)
• M42: 12,536,750 km (0.072 R)
• M43: 12,606,014 km (0.097 R)
• M44: 12,884,865 km (0.059 R)
• M45: 13,733,533 km (0.044 R)
• M46: 14,128,472 km (0.029 R)
• M47: 14,454,445 km (0.062 R)
• M48: 15,335,876 km (0.113 R)
• M49: 15,820,573 km (0.103 R)
• M50: 16,121,415 km (0.099 R)
• M51: 16,386,203 km (0.087 R)
• M52: 16,805,077 km (0.036 R)
• M53: 17,150,498 km (0.119 R)
• M54: 17,653,596 km (0.086 R)
• M55: 18,634,659 km (0.041 R)
• M56: 20,078,278 km (0.037 R)
• M57: 20,772,412 km (0.057 R)
• M58: 21,019,398 km (0.057 R)
• M59: 21,682,566 km (0.062 R)
• M60: 21,891,105 km (0.113 R)
• M61: 22,016,618 km (0.11 R)
• M62: 22,142,430 km (0.085 R)
• M63: 22,310,428 km (0.119 R)
• M64: 22,647,771 km (0.086 R)
• M65: 22,859,452 km (0.089 R)
• M66: 23,284,909 km (0.092 R)
• M67: 23,412,964 km (0.075 R)
• M68: 23,584,254 km (0.025 R)
• M69: 24,014,049 km (0.079 R)
• M70: 24,143,451 km (0.075 R)
• M71: 24,273,152 km (0.058 R)
• M72: 24,533,303 km (0.074 R)
• M73: 25,143,662 km (0.107 R)
• M74: 25,406,805 km (0.103 R)
• M75: 26,024,494 km (0.088 R)
• M76: 26,113,056 km (0.103 R)
• M77: 26,781,011 km (0.103 R)
• M78: 27,770,900 km (0.093 R)
• M79: 27,861,407 km (0.112 R)
• M80: 28,224,780 km (0.09 R)
• M81: 29,324,025 km (0.073 R)
• M82: 29,462,403 km (0.099 R)
• M83: 29,925,259 km (0.077 R)
• M84: 30,764,653 km (0.093 R)
• M85: 31,375,610 km (0.085 R)
• M86: 31,517,130 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.4

Radius: 14.5

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.57 AU - 7.81 AU

Year: 7675 Days

Day: 11.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 28,341,458 km

• M1: 182,809 km (0.103 R)
• M2: 291,716 km (0.059 R)
• M3: 397,182 km (0.11 R)
• M4: 594,203 km (0.083 R)
• M5: 878,140 km (0.063 R)
• M6: 1,018,014 km (0.11 R)
• M7: 1,469,949 km (0.12 R)
• M8: 1,577,210 km (0.095 R)
• M9: 1,882,240 km (0.088 R)
• M10: 2,171,712 km (0.102 R)
• M11: 2,330,884 km (0.081 R)
• M12: 2,439,343 km (0.088 R)
• M13: 2,531,046 km (0.04 R)
• M14: 2,737,043 km (0.106 R)
• M15: 2,948,724 km (0.075 R)
• M16: 3,066,457 km (0.11 R)
• M17: 3,849,303 km (0.114 R)
• M18: 4,000,247 km (0.07 R)
• M19: 5,159,032 km (0.085 R)
• M20: 5,543,200 km (0.09 R)
• M21: 6,725,023 km (0.087 R)
• M22: 6,960,191 km (0.075 R)
• M23: 7,573,392 km (0.056 R)
• M24: 7,681,851 km (0.118 R)
• M25: 8,065,569 km (0.07 R)
• M26: 8,455,571 km (0.029 R)
• M27: 8,709,588 km (0.101 R)
• M28: 8,823,432 km (0.093 R)
• M29: 8,966,298 km (0.105 R)
• M30: 9,225,401 km (0.027 R)
• M31: 9,399,533 km (0.087 R)
• M32: 10,346,638 km (0.052 R)
• M33: 10,588,238 km (0.058 R)
• M34: 10,679,194 km (0.117 R)
• M35: 11,015,490 km (0.109 R)
• M36: 11,262,176 km (0.077 R)
• M37: 12,267,325 km (0.085 R)
• M38: 12,845,371 km (0.055 R)
• M39: 13,795,467 km (0.12 R)
• M40: 16,250,966 km (0.079 R)
• M41: 16,496,905 km (0.09 R)
• M42: 17,206,149 km (0.103 R)
• M43: 17,313,410 km (0.072 R)
• M44: 17,708,648 km (0.034 R)
• M45: 18,288,938 km (0.108 R)
• M46: 18,912,312 km (0.083 R)
• M47: 19,617,218 km (0.041 R)
• M48: 20,029,360 km (0.055 R)
• M49: 20,255,252 km (0.096 R)
• M50: 20,482,043 km (0.108 R)
• M51: 21,167,650 km (0.115 R)
• M52: 21,938,229 km (0.056 R)
• M53: 22,288,138 km (0.066 R)
• M54: 22,600,498 km (0.109 R)
• M55: 23,072,031 km (0.05 R)
• M56: 23,308,994 km (0.111 R)
• M57: 24,104,555 km (0.116 R)
• M58: 26,050,375 km (0.069 R)
• M59: 26,214,783 km (0.088 R)
• M60: 27,878,012 km (0.047 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 10,753 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit