🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.85 AU - 1.17 AU

Year: 373 Days

Day: 18 Hours

Environment

Temp: 38 °C

Axial Tilt: 42.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,727,756 km

• M1: 29,920 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.29 AU - 1.37 AU

Year: 563 Days

Day: 35.6 Hours

Environment

Temp: -24 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.01 AU - 4.97 AU

Year: 2926 Days

Day: 22.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 89.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,727,756 km

• M1: 733,628 km (0.117 R)

Asteroid Belt

Center: 5.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.4

Radius: 12.7

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.91 AU - 7.71 AU

Year: 6524 Days

Day: 11 Hours

Environment

Temp: -149 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 31,727,756 km

• M1: 219,460 km (0.088 R)
• M2: 456,423 km (0.046 R)
• M3: 589,864 km (0.09 R)
• M4: 791,373 km (0.041 R)
• M5: 915,539 km (0.108 R)
• M6: 1,046,886 km (0.086 R)
• M7: 1,200,972 km (0.114 R)
• M8: 1,818,811 km (0.074 R)
• M9: 2,201,183 km (0.068 R)
• M10: 2,402,093 km (0.082 R)
• M11: 2,736,295 km (0.119 R)
• M12: 2,930,921 km (0.078 R)
• M13: 3,175,215 km (0.025 R)
• M14: 3,403,202 km (0.063 R)
• M15: 3,542,478 km (0.028 R)
• M16: 4,021,041 km (0.081 R)
• M17: 4,803,288 km (0.06 R)
• M18: 4,907,708 km (0.089 R)
• M19: 5,742,464 km (0.096 R)
• M20: 6,133,812 km (0.105 R)
• M21: 7,632,633 km (0.076 R)
• M22: 8,094,142 km (0.113 R)
• M23: 8,218,907 km (0.116 R)
• M24: 8,564,927 km (0.113 R)
• M25: 8,948,047 km (0.028 R)
• M26: 9,141,627 km (0.046 R)
• M27: 10,063,748 km (0.059 R)
• M28: 10,298,916 km (0.03 R)
• M29: 10,468,111 km (0.111 R)
• M30: 10,946,525 km (0.079 R)
• M31: 11,050,047 km (0.096 R)
• M32: 11,188,425 km (0.026 R)
• M33: 11,853,986 km (0.07 R)
• M34: 12,209,430 km (0.118 R)
• M35: 12,676,924 km (0.095 R)
• M36: 12,931,090 km (0.106 R)
• M37: 13,703,614 km (0.095 R)
• M38: 14,001,762 km (0.076 R)
• M39: 14,642,640 km (0.03 R)
• M40: 14,756,783 km (0.081 R)
• M41: 15,062,561 km (0.086 R)
• M42: 16,306,318 km (0.075 R)
• M43: 17,704,310 km (0.064 R)
• M44: 18,110,767 km (0.041 R)
• M45: 18,274,277 km (0.098 R)
• M46: 19,057,422 km (0.056 R)
• M47: 19,348,689 km (0.078 R)
• M48: 19,767,414 km (0.089 R)
• M49: 19,851,488 km (0.052 R)
• M50: 19,977,748 km (0.105 R)
• M51: 20,955,670 km (0.083 R)
• M52: 21,084,324 km (0.119 R)
• M53: 21,645,017 km (0.116 R)
• M54: 21,818,550 km (0.105 R)
• M55: 22,254,329 km (0.083 R)
• M56: 23,134,563 km (0.077 R)
• M57: 23,356,416 km (0.104 R)
• M58: 24,431,127 km (0.108 R)
• M59: 25,202,155 km (0.025 R)
• M60: 25,521,995 km (0.113 R)
• M61: 25,797,255 km (0.07 R)
• M62: 26,119,489 km (0.092 R)
• M63: 26,211,791 km (0.076 R)
• M64: 26,582,345 km (0.045 R)
• M65: 27,234,741 km (0.075 R)
• M66: 27,562,959 km (0.111 R)
• M67: 28,602,963 km (0.062 R)
• M68: 28,745,829 km (0.034 R)
• M69: 31,651,618 km (0.101 R)
• M70: 31,799,421 km (0.076 R)
• M71: 31,996,741 km (0.08 R)
• M72: 32,343,060 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.7

Radius: 13.2

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.42 AU - 9.14 AU

Year: 8746 Days

Day: 7 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 31,727,756 km

• M1: 169,345 km (0.1 R)
• M2: 435,779 km (0.051 R)
• M3: 538,403 km (0.114 R)
• M4: 699,370 km (0.07 R)
• M5: 1,162,226 km (0.117 R)
• M6: 1,347,278 km (0.078 R)
• M7: 1,525,749 km (0.103 R)
• M8: 1,626,578 km (0.11 R)
• M9: 1,764,656 km (0.11 R)
• M10: 1,906,924 km (0.06 R)
• M11: 2,279,722 km (0.11 R)
• M12: 2,474,798 km (0.096 R)
• M13: 2,757,687 km (0.12 R)
• M14: 2,944,984 km (0.108 R)
• M15: 3,051,049 km (0.113 R)
• M16: 3,180,002 km (0.108 R)
• M17: 3,421,154 km (0.111 R)
• M18: 3,510,464 km (0.053 R)
• M19: 3,645,700 km (0.114 R)
• M20: 3,945,045 km (0.089 R)
• M21: 4,840,688 km (0.095 R)
• M22: 4,991,782 km (0.098 R)
• M23: 5,118,940 km (0.107 R)
• M24: 5,298,757 km (0.101 R)
• M25: 5,480,817 km (0.093 R)
• M26: 5,877,850 km (0.081 R)
• M27: 6,066,343 km (0.118 R)
• M28: 6,394,112 km (0.108 R)
• M29: 6,476,989 km (0.116 R)
• M30: 6,615,966 km (0.057 R)
• M31: 6,699,741 km (0.099 R)
• M32: 7,038,729 km (0.097 R)
• M33: 7,354,531 km (0.079 R)
• M34: 7,733,612 km (0.101 R)
• M35: 8,450,485 km (0.092 R)
• M36: 9,064,135 km (0.115 R)
• M37: 9,251,132 km (0.09 R)
• M38: 9,533,872 km (0.065 R)
• M39: 10,693,555 km (0.105 R)
• M40: 10,891,174 km (0.095 R)
• M41: 10,990,507 km (0.107 R)
• M42: 11,357,022 km (0.081 R)
• M43: 11,457,701 km (0.038 R)
• M44: 11,829,452 km (0.057 R)
• M45: 12,033,952 km (0.068 R)
• M46: 12,239,649 km (0.073 R)
• M47: 13,073,807 km (0.114 R)
• M48: 13,604,580 km (0.099 R)
• M49: 13,747,296 km (0.117 R)
• M50: 14,395,653 km (0.099 R)
• M51: 15,090,984 km (0.104 R)
• M52: 15,312,988 km (0.053 R)
• M53: 15,722,437 km (0.077 R)
• M54: 16,896,182 km (0.106 R)
• M55: 17,203,606 km (0.113 R)
• M56: 18,373,162 km (0.096 R)
• M57: 18,649,768 km (0.097 R)
• M58: 19,127,135 km (0.071 R)
• M59: 19,729,566 km (0.109 R)
• M60: 22,200,922 km (0.112 R)
• M61: 22,453,444 km (0.101 R)
• M62: 22,706,862 km (0.093 R)
• M63: 23,515,738 km (0.092 R)
• M64: 23,902,149 km (0.113 R)
• M65: 24,117,870 km (0.084 R)
• M66: 24,420,805 km (0.104 R)
• M67: 25,777,508 km (0.089 R)
• M68: 26,755,130 km (0.066 R)
• M69: 27,699,691 km (0.107 R)
• M70: 28,517,992 km (0.071 R)
• M71: 29,482,599 km (0.095 R)
• M72: 30,411,452 km (0.113 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 17,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit