🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.53 AU - 0.85 AU

Year: 211 Days

Day: 46.6 Hours

Environment

Temp: 167 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.9 AU - 0.98 AU

Year: 336 Days

Day: 46.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 42.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.85 AU - 1.33 AU

Year: 420 Days

Day: 30.5 Hours

Environment

Temp: 20 °C

Axial Tilt: 166.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 98,971,221 km

• M1: 813,513 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.64 AU - 2.28 AU

Year: 1012 Days

Day: 35.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.57 AU - 5.65 AU

Year: 3652 Days

Day: 45.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.7

Radius: 11.3

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.9 AU - 4.92 AU

Year: 4014 Days

Day: 6.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 98,971,221 km

• M1: 173,534 km (0.073 R)
• M2: 420,071 km (0.102 R)
• M3: 616,493 km (0.065 R)
• M4: 772,224 km (0.055 R)
• M5: 909,256 km (0.115 R)
• M6: 1,370,316 km (0.09 R)
• M7: 1,447,509 km (0.093 R)
• M8: 1,674,299 km (0.045 R)
• M9: 1,898,547 km (0.118 R)
• M10: 1,999,824 km (0.092 R)
• M11: 2,162,736 km (0.119 R)
• M12: 2,268,801 km (0.081 R)
• M13: 2,392,070 km (0.09 R)
• M14: 2,470,459 km (0.115 R)
• M15: 2,661,795 km (0.108 R)
• M16: 3,655,125 km (0.101 R)
• M17: 4,078,487 km (0.097 R)
• M18: 4,343,873 km (0.12 R)
• M19: 4,911,747 km (0.058 R)
• M20: 5,420,080 km (0.067 R)
• M21: 6,052,431 km (0.069 R)
• M22: 6,203,375 km (0.056 R)
• M23: 6,886,888 km (0.111 R)
• M24: 6,999,385 km (0.058 R)
• M25: 7,271,803 km (0.091 R)
• M26: 7,570,999 km (0.098 R)
• M27: 7,757,248 km (0.065 R)
• M28: 7,897,870 km (0.048 R)
• M29: 7,991,967 km (0.117 R)
• M30: 8,396,629 km (0.104 R)
• M31: 8,613,546 km (0.066 R)
• M32: 9,053,065 km (0.07 R)
• M33: 9,201,167 km (0.086 R)
• M34: 9,275,517 km (0.11 R)
• M35: 10,209,307 km (0.042 R)
• M36: 10,286,200 km (0.112 R)
• M37: 10,466,765 km (0.108 R)
• M38: 10,752,497 km (0.117 R)
• M39: 11,199,196 km (0.12 R)
• M40: 11,358,368 km (0.113 R)
• M41: 11,571,694 km (0.113 R)
• M42: 11,813,295 km (0.099 R)
• M43: 12,658,224 km (0.061 R)
• M44: 12,962,655 km (0.119 R)
• M45: 13,073,956 km (0.12 R)
• M46: 13,325,730 km (0.11 R)
• M47: 13,494,326 km (0.105 R)
• M48: 13,578,999 km (0.075 R)
• M49: 14,176,193 km (0.1 R)
• M50: 14,636,955 km (0.084 R)
• M51: 14,781,915 km (0.081 R)
• M52: 14,927,474 km (0.119 R)
• M53: 15,014,989 km (0.051 R)
• M54: 15,219,938 km (0.092 R)
• M55: 15,455,255 km (0.045 R)
• M56: 15,573,288 km (0.117 R)
• M57: 15,810,401 km (0.114 R)
• M58: 15,959,250 km (0.119 R)
• M59: 16,228,227 km (0.038 R)
• M60: 16,649,794 km (0.112 R)
• M61: 16,740,600 km (0.038 R)
• M62: 17,719,269 km (0.111 R)
• M63: 17,935,887 km (0.119 R)
• M64: 18,278,017 km (0.116 R)
• M65: 18,402,932 km (0.055 R)
• M66: 19,412,717 km (0.082 R)
• M67: 20,020,683 km (0.096 R)
• M68: 20,895,531 km (0.099 R)
• M69: 21,617,640 km (0.11 R)
• M70: 21,749,885 km (0.112 R)
• M71: 21,849,068 km (0.085 R)
• M72: 21,981,762 km (0.052 R)
• M73: 22,347,977 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.5

Radius: 5.3

Gravity: 21.7 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 15.19 AU - 23.55 AU

Year: 31454 Days

Day: 16.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 98,971,221 km

• M1: 100,829 km (0.113 R)
• M2: 769,831 km (0.069 R)
• M3: 978,819 km (0.108 R)
• M4: 1,138,739 km (0.119 R)
• M5: 1,205,011 km (0.094 R)
• M6: 1,858,604 km (0.118 R)
• M7: 2,916,410 km (0.068 R)
• M8: 3,383,156 km (0.106 R)
• M9: 3,723,641 km (0.071 R)
• M10: 4,024,183 km (0.092 R)
• M11: 4,228,833 km (0.115 R)
• M12: 4,280,593 km (0.057 R)
• M13: 4,332,504 km (0.073 R)
• M14: 4,384,564 km (0.086 R)
• M15: 5,026,488 km (0.099 R)
• M16: 5,697,285 km (0.065 R)
• M17: 5,811,728 km (0.108 R)
• M18: 6,514,838 km (0.114 R)
• M19: 7,306,510 km (0.102 R)
• M20: 7,682,150 km (0.053 R)
• M21: 8,582,579 km (0.12 R)
• M22: 9,516,070 km (0.108 R)
• M23: 11,333,235 km (0.115 R)
• M24: 11,405,192 km (0.101 R)
• M25: 13,178,226 km (0.078 R)
• M26: 14,956,047 km (0.067 R)
• M27: 15,832,541 km (0.032 R)
• M28: 17,468,543 km (0.096 R)
• M29: 17,551,720 km (0.097 R)
• M30: 17,718,521 km (0.102 R)
• M31: 18,053,621 km (0.089 R)
• M32: 19,674,065 km (0.088 R)
• M33: 20,370,293 km (0.073 R)
• M34: 20,457,808 km (0.072 R)
• M35: 21,429,446 km (0.046 R)
• M36: 21,786,536 km (0.062 R)
• M37: 22,778,520 km (0.106 R)
• M38: 23,051,536 km (0.071 R)
• M39: 24,154,820 km (0.062 R)
• M40: 24,247,421 km (0.114 R)
• M41: 24,340,322 km (0.1 R)
• M42: 24,526,272 km (0.065 R)
• M43: 25,557,749 km (0.057 R)
• M44: 27,276,030 km (0.111 R)
• M45: 29,525,234 km (0.082 R)
• M46: 30,021,899 km (0.104 R)
• M47: 30,221,463 km (0.09 R)
• M48: 32,138,410 km (0.11 R)
• M49: 33,163,006 km (0.112 R)
• M50: 33,575,896 km (0.104 R)
• M51: 34,406,613 km (0.078 R)
• M52: 37,689,388 km (0.114 R)
• M53: 39,095,459 km (0.112 R)
• M54: 39,204,216 km (0.12 R)
• M55: 39,422,330 km (0.105 R)
• M56: 40,959,897 km (0.091 R)
• M57: 41,624,860 km (0.114 R)
• M58: 41,958,612 km (0.115 R)
• M59: 43,640,990 km (0.093 R)
• M60: 44,433,560 km (0.067 R)
• M61: 47,534,873 km (0.081 R)
• M62: 49,876,828 km (0.116 R)
• M63: 50,468,188 km (0.113 R)
• M64: 51,777,319 km (0.117 R)
• M65: 52,616,264 km (0.072 R)
• M66: 53,459,547 km (0.078 R)
• M67: 55,648,762 km (0.05 R)
• M68: 57,742,983 km (0.105 R)
• M69: 57,866,850 km (0.091 R)
• M70: 58,239,349 km (0.117 R)
• M71: 59,111,654 km (0.058 R)
• M72: 59,236,718 km (0.059 R)
• M73: 59,737,422 km (0.09 R)
• M74: 62,771,267 km (0.088 R)
• M75: 63,026,331 km (0.03 R)
• M76: 63,153,938 km (0.09 R)
• M77: 63,537,507 km (0.086 R)
• M78: 65,854,778 km (0.096 R)
• M79: 67,545,533 km (0.074 R)
• M80: 67,676,132 km (0.062 R)
• M81: 70,969,529 km (0.116 R)
• M82: 71,235,215 km (0.089 R)
• M83: 72,568,880 km (0.1 R)
• M84: 74,179,899 km (0.067 R)
• M85: 74,719,648 km (0.083 R)
• M86: 77,027,644 km (0.092 R)
• M87: 78,945,938 km (0.095 R)
• M88: 79,496,907 km (0.084 R)
• M89: 81,574,373 km (0.076 R)
• M90: 87,770,417 km (0.116 R)
• M91: 88,484,149 km (0.077 R)
• M92: 88,913,195 km (0.114 R)
• M93: 89,199,675 km (0.114 R)
• M94: 90,492,500 km (0.092 R)
• M95: 93,387,518 km (0.085 R)
• M96: 93,678,635 km (0.11 R)
• M97: 98,822,857 km (0.073 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 16,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit