🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.53 AU - 0.63 AU

Year: 188 Days

Day: 35.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.59 AU - 0.71 AU

Year: 223 Days

Day: 12.7 Hours

Environment

Temp: 32 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.85 AU - 0.91 AU

Year: 351 Days

Day: 28.5 Hours

Environment

Temp: -27 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,742,877 km

• M1: 485,146 km (0.119 R)

Asteroid Belt

Center: 1.9 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.8

Radius: 12.4

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.92 AU - 2.92 AU

Year: 2119 Days

Day: 14.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 14,742,877 km

• M1: 154,834 km (0.073 R)
• M2: 240,105 km (0.097 R)
• M3: 365,318 km (0.06 R)
• M4: 515,813 km (0.11 R)
• M5: 657,483 km (0.034 R)
• M6: 778,059 km (0.101 R)
• M7: 859,889 km (0.033 R)
• M8: 1,043,445 km (0.09 R)
• M9: 1,273,078 km (0.115 R)
• M10: 1,708,707 km (0.059 R)
• M11: 1,969,306 km (0.079 R)
• M12: 2,084,946 km (0.111 R)
• M13: 2,216,292 km (0.081 R)
• M14: 2,350,482 km (0.042 R)
• M15: 2,487,364 km (0.081 R)
• M16: 2,613,026 km (0.109 R)
• M17: 3,032,349 km (0.092 R)
• M18: 3,181,947 km (0.115 R)
• M19: 3,380,164 km (0.079 R)
• M20: 3,582,570 km (0.088 R)
• M21: 3,789,015 km (0.118 R)
• M22: 3,901,812 km (0.112 R)
• M23: 4,164,057 km (0.1 R)
• M24: 4,449,041 km (0.081 R)
• M25: 4,653,990 km (0.118 R)
• M26: 4,914,739 km (0.101 R)
• M27: 5,269,884 km (0.098 R)
• M28: 5,378,193 km (0.094 R)
• M29: 5,541,853 km (0.078 R)
• M30: 5,762,809 km (0.051 R)
• M31: 5,892,959 km (0.074 R)
• M32: 6,137,402 km (0.117 R)
• M33: 6,442,881 km (0.116 R)
• M34: 6,714,401 km (0.119 R)
• M35: 7,009,408 km (0.082 R)
• M36: 7,148,534 km (0.083 R)
• M37: 7,348,995 km (0.093 R)
• M38: 7,755,303 km (0.063 R)
• M39: 8,231,772 km (0.112 R)
• M40: 8,568,966 km (0.098 R)
• M41: 9,256,817 km (0.048 R)
• M42: 9,695,887 km (0.058 R)
• M43: 10,029,640 km (0.091 R)
• M44: 10,299,365 km (0.027 R)
• M45: 10,435,050 km (0.102 R)
• M46: 10,754,142 km (0.08 R)
• M47: 10,891,922 km (0.103 R)
• M48: 11,122,901 km (0.085 R)
• M49: 11,849,049 km (0.078 R)
• M50: 12,954,727 km (0.111 R)
• M51: 13,052,414 km (0.025 R)
• M52: 14,420,786 km (0.1 R)
• M53: 14,572,927 km (0.094 R)
• M54: 14,904,137 km (0.101 R)
• M55: 15,006,611 km (0.091 R)
• M56: 15,315,232 km (0.077 R)
• M57: 15,834,486 km (0.113 R)
• M58: 16,280,287 km (0.054 R)
• M59: 16,624,063 km (0.066 R)
• M60: 17,130,901 km (0.06 R)
• M61: 17,372,651 km (0.075 R)
• M62: 17,507,439 km (0.106 R)
• M63: 17,669,752 km (0.108 R)
• M64: 18,077,556 km (0.085 R)
• M65: 18,378,697 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95

Radius: 11.7

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.56 AU - 3.62 AU

Year: 2888 Days

Day: 6.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 14,742,877 km

• M1: 159,621 km (0.104 R)
• M2: 234,270 km (0.076 R)
• M3: 326,871 km (0.081 R)
• M4: 419,921 km (0.116 R)
• M5: 535,710 km (0.115 R)
• M6: 612,454 km (0.058 R)
• M7: 742,155 km (0.051 R)
• M8: 849,267 km (0.116 R)
• M9: 928,404 km (0.087 R)
• M10: 1,017,266 km (0.115 R)
• M11: 1,138,141 km (0.107 R)
• M12: 1,286,990 km (0.101 R)
• M13: 1,363,884 km (0.109 R)
• M14: 1,474,437 km (0.119 R)
• M15: 1,612,815 km (0.065 R)
• M16: 1,841,699 km (0.065 R)
• M17: 1,955,843 km (0.115 R)
• M18: 2,054,428 km (0.102 R)
• M19: 2,173,059 km (0.086 R)
• M20: 2,455,649 km (0.095 R)
• M21: 2,641,001 km (0.097 R)
• M22: 3,056,584 km (0.054 R)
• M23: 3,267,068 km (0.117 R)
• M24: 3,482,190 km (0.051 R)
• M25: 3,635,677 km (0.051 R)
• M26: 3,858,877 km (0.111 R)
• M27: 4,132,791 km (0.087 R)
• M28: 4,283,885 km (0.118 R)
• M29: 4,496,014 km (0.096 R)
• M30: 4,663,564 km (0.094 R)
• M31: 4,808,824 km (0.12 R)
• M32: 5,004,797 km (0.111 R)
• M33: 5,253,428 km (0.119 R)
• M34: 5,493,533 km (0.053 R)
• M35: 5,711,497 km (0.092 R)
• M36: 5,893,109 km (0.087 R)
• M37: 6,050,336 km (0.082 R)
• M38: 6,235,538 km (0.071 R)
• M39: 6,598,164 km (0.113 R)
• M40: 6,775,138 km (0.113 R)
• M41: 7,428,282 km (0.052 R)
• M42: 7,513,104 km (0.108 R)
• M43: 7,641,010 km (0.076 R)
• M44: 7,913,428 km (0.098 R)
• M45: 8,043,578 km (0.087 R)
• M46: 8,188,987 km (0.117 R)
• M47: 8,305,973 km (0.056 R)
• M48: 8,394,086 km (0.051 R)
• M49: 8,526,929 km (0.085 R)
• M50: 8,600,980 km (0.071 R)
• M51: 8,719,910 km (0.059 R)
• M52: 8,809,519 km (0.117 R)
• M53: 9,186,057 km (0.085 R)
• M54: 9,768,442 km (0.109 R)
• M55: 9,892,608 km (0.079 R)
• M56: 9,970,548 km (0.027 R)
• M57: 10,426,224 km (0.118 R)
• M58: 10,680,690 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.2

Radius: 8.2

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.69 AU - 4.43 AU

Year: 3473 Days

Day: 11.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 14,742,877 km

• M1: 105,616 km (0.065 R)
• M2: 159,920 km (0.082 R)
• M3: 373,097 km (0.108 R)
• M4: 695,481 km (0.117 R)
• M5: 764,595 km (0.051 R)
• M6: 828,174 km (0.108 R)
• M7: 935,585 km (0.11 R)
• M8: 995,424 km (0.085 R)
• M9: 1,101,190 km (0.112 R)
• M10: 1,155,494 km (0.087 R)
• M11: 1,343,389 km (0.118 R)
• M12: 1,450,950 km (0.114 R)
• M13: 1,531,134 km (0.112 R)
• M14: 1,727,407 km (0.079 R)
• M15: 1,780,514 km (0.106 R)
• M16: 1,888,374 km (0.087 R)
• M17: 1,965,118 km (0.083 R)
• M18: 2,054,128 km (0.089 R)
• M19: 2,236,488 km (0.068 R)
• M20: 2,400,298 km (0.105 R)
• M21: 2,495,741 km (0.089 R)
• M22: 2,641,300 km (0.062 R)
• M23: 2,827,101 km (0.091 R)
• M24: 2,915,363 km (0.056 R)
• M25: 3,185,687 km (0.075 R)
• M26: 3,667,841 km (0.043 R)
• M27: 3,722,893 km (0.118 R)
• M28: 3,792,007 km (0.091 R)
• M29: 4,044,528 km (0.082 R)
• M30: 4,187,095 km (0.09 R)
• M31: 4,288,073 km (0.054 R)
• M32: 4,345,968 km (0.115 R)
• M33: 4,536,406 km (0.063 R)
• M34: 4,804,485 km (0.114 R)
• M35: 4,970,838 km (0.075 R)
• M36: 5,047,133 km (0.101 R)
• M37: 5,309,378 km (0.114 R)
• M38: 5,450,000 km (0.083 R)
• M39: 5,623,683 km (0.118 R)
• M40: 5,799,161 km (0.083 R)
• M41: 5,911,809 km (0.114 R)
• M42: 6,221,027 km (0.104 R)
• M43: 6,352,823 km (0.076 R)
• M44: 6,452,306 km (0.103 R)
• M45: 6,957,498 km (0.082 R)
• M46: 7,163,195 km (0.094 R)
• M47: 7,827,709 km (0.089 R)
• M48: 8,493,569 km (0.043 R)
• M49: 8,603,224 km (0.117 R)
• M50: 8,658,276 km (0.053 R)
• M51: 8,972,282 km (0.09 R)
• M52: 9,365,275 km (0.097 R)
• M53: 9,783,252 km (0.05 R)
• M54: 10,519,273 km (0.034 R)
• M55: 10,973,453 km (0.048 R)
• M56: 11,373,627 km (0.098 R)
• M57: 11,474,456 km (0.12 R)
• M58: 11,962,295 km (0.115 R)
• M59: 12,064,769 km (0.117 R)
• M60: 12,436,221 km (0.036 R)
• M61: 13,148,157 km (0.09 R)
• M62: 13,765,846 km (0.108 R)
• M63: 13,937,884 km (0.052 R)
• M64: 14,567,541 km (0.087 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 11,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit