🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.52 AU - 0.6 AU

Year: 275 Days

Day: 40.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.5

Radius: 12.5

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.66 AU - 1.08 AU

Year: 532 Days

Day: 9.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 22,692,749 km

• M1: 155,731 km (0.103 R)
• M2: 240,404 km (0.051 R)
• M3: 344,374 km (0.103 R)
• M4: 667,954 km (0.087 R)
• M5: 976,276 km (0.086 R)
• M6: 1,063,192 km (0.069 R)
• M7: 1,250,937 km (0.119 R)
• M8: 1,335,011 km (0.109 R)
• M9: 1,611,319 km (0.11 R)
• M10: 1,747,154 km (0.064 R)
• M11: 1,984,565 km (0.104 R)
• M12: 2,083,898 km (0.116 R)
• M13: 2,225,867 km (0.108 R)
• M14: 2,343,301 km (0.103 R)
• M15: 2,526,858 km (0.114 R)
• M16: 2,635,017 km (0.116 R)
• M17: 2,744,822 km (0.085 R)
• M18: 2,931,221 km (0.091 R)
• M19: 3,014,547 km (0.043 R)
• M20: 3,183,891 km (0.109 R)
• M21: 3,403,800 km (0.1 R)
• M22: 3,507,771 km (0.081 R)
• M23: 3,612,639 km (0.104 R)
• M24: 3,710,476 km (0.06 R)
• M25: 3,825,816 km (0.112 R)
• M26: 3,984,240 km (0.116 R)
• M27: 4,068,464 km (0.102 R)
• M28: 4,273,263 km (0.092 R)
• M29: 4,498,857 km (0.106 R)
• M30: 4,782,195 km (0.03 R)
• M31: 4,907,857 km (0.097 R)
• M32: 5,052,967 km (0.117 R)
• M33: 5,199,573 km (0.047 R)
• M34: 5,422,025 km (0.116 R)
• M35: 5,534,523 km (0.1 R)
• M36: 5,647,768 km (0.038 R)
• M37: 5,780,911 km (0.117 R)
• M38: 5,972,845 km (0.096 R)
• M39: 6,059,911 km (0.105 R)
• M40: 6,186,470 km (0.069 R)
• M41: 6,313,928 km (0.072 R)
• M42: 6,402,639 km (0.076 R)
• M43: 6,481,926 km (0.034 R)
• M44: 6,611,478 km (0.066 R)
• M45: 6,691,513 km (0.094 R)

Asteroid Belt

Center: 1.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.1

Radius: 10

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.22 AU - 1.68 AU

Year: 1145 Days

Day: 5.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 22,692,749 km

• M1: 161,117 km (0.097 R)
• M2: 235,916 km (0.114 R)
• M3: 324,627 km (0.089 R)
• M4: 500,704 km (0.102 R)
• M5: 601,683 km (0.073 R)
• M6: 697,126 km (0.092 R)
• M7: 805,285 km (0.107 R)
• M8: 941,419 km (0.116 R)
• M9: 1,008,738 km (0.045 R)
• M10: 1,124,976 km (0.084 R)
• M11: 1,205,011 km (0.093 R)
• M12: 1,278,763 km (0.12 R)
• M13: 1,396,646 km (0.106 R)
• M14: 1,866,682 km (0.095 R)
• M15: 1,981,873 km (0.081 R)
• M16: 2,069,986 km (0.067 R)
• M17: 2,139,399 km (0.057 R)
• M18: 2,373,071 km (0.105 R)
• M19: 2,615,270 km (0.075 R)
• M20: 2,733,901 km (0.069 R)
• M21: 3,192,269 km (0.115 R)
• M22: 3,272,902 km (0.068 R)
• M23: 3,354,283 km (0.081 R)
• M24: 3,686,540 km (0.113 R)
• M25: 3,759,245 km (0.112 R)
• M26: 4,054,551 km (0.081 R)
• M27: 4,129,500 km (0.06 R)
• M28: 4,280,893 km (0.113 R)
• M29: 4,370,203 km (0.097 R)
• M30: 4,615,394 km (0.067 R)
• M31: 4,759,606 km (0.074 R)
• M32: 4,838,743 km (0.071 R)
• M33: 5,106,075 km (0.053 R)
• M34: 5,200,770 km (0.116 R)
• M35: 5,433,245 km (0.11 R)
• M36: 5,516,122 km (0.086 R)
• M37: 5,725,260 km (0.106 R)
• M38: 5,795,571 km (0.072 R)
• M39: 6,036,573 km (0.096 R)
• M40: 6,237,633 km (0.085 R)
• M41: 6,353,571 km (0.066 R)
• M42: 6,690,765 km (0.102 R)
• M43: 6,779,626 km (0.092 R)
• M44: 7,048,902 km (0.068 R)
• M45: 7,230,364 km (0.114 R)
• M46: 7,675,119 km (0.086 R)
• M47: 7,783,876 km (0.085 R)
• M48: 7,924,349 km (0.09 R)
• M49: 8,065,719 km (0.113 R)
• M50: 8,287,423 km (0.108 R)
• M51: 8,367,009 km (0.1 R)
• M52: 8,462,901 km (0.108 R)
• M53: 8,801,591 km (0.085 R)
• M54: 9,177,381 km (0.116 R)
• M55: 9,325,931 km (0.058 R)
• M56: 9,475,380 km (0.103 R)
• M57: 9,826,935 km (0.037 R)
• M58: 10,473,945 km (0.081 R)
• M59: 10,698,492 km (0.117 R)
• M60: 10,977,193 km (0.096 R)
• M61: 11,064,707 km (0.098 R)
• M62: 11,240,485 km (0.08 R)
• M63: 11,594,882 km (0.06 R)
• M64: 11,827,208 km (0.118 R)
• M65: 12,061,029 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303

Radius: 9.2

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.55 AU - 4.09 AU

Year: 4898 Days

Day: 7.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 22,692,749 km

• M1: 188,045 km (0.11 R)
• M2: 275,110 km (0.065 R)
• M3: 344,524 km (0.084 R)
• M4: 421,716 km (0.081 R)
• M5: 550,670 km (0.102 R)
• M6: 796,459 km (0.078 R)
• M7: 860,786 km (0.068 R)
• M8: 1,160,580 km (0.112 R)
• M9: 1,361,041 km (0.115 R)
• M10: 1,682,976 km (0.058 R)
• M11: 1,824,346 km (0.056 R)
• M12: 1,940,284 km (0.113 R)
• M13: 2,013,887 km (0.038 R)
• M14: 2,179,491 km (0.055 R)
• M15: 2,271,644 km (0.092 R)
• M16: 2,524,165 km (0.1 R)
• M17: 2,637,410 km (0.082 R)
• M18: 2,735,995 km (0.08 R)
• M19: 3,107,746 km (0.082 R)
• M20: 3,194,513 km (0.116 R)
• M21: 3,334,985 km (0.103 R)
• M22: 3,531,557 km (0.092 R)
• M23: 3,973,768 km (0.093 R)
• M24: 4,068,164 km (0.053 R)
• M25: 4,453,080 km (0.059 R)
• M26: 4,551,216 km (0.072 R)
• M27: 4,669,847 km (0.103 R)
• M28: 5,032,024 km (0.11 R)
• M29: 5,237,272 km (0.068 R)
• M30: 5,382,531 km (0.106 R)
• M31: 5,719,575 km (0.096 R)
• M32: 5,890,715 km (0.077 R)
• M33: 6,020,118 km (0.041 R)
• M34: 6,304,054 km (0.111 R)
• M35: 6,480,879 km (0.068 R)
• M36: 6,636,910 km (0.062 R)
• M37: 6,839,465 km (0.095 R)
• M38: 7,204,484 km (0.077 R)
• M39: 7,389,536 km (0.072 R)
• M40: 7,529,261 km (0.041 R)
• M41: 7,953,820 km (0.109 R)
• M42: 8,193,027 km (0.114 R)
• M43: 8,289,368 km (0.034 R)
• M44: 8,654,087 km (0.115 R)
• M45: 8,999,359 km (0.046 R)
• M46: 9,576,208 km (0.113 R)
• M47: 9,805,243 km (0.067 R)
• M48: 9,958,880 km (0.041 R)
• M49: 10,139,295 km (0.104 R)
• M50: 10,450,907 km (0.112 R)
• M51: 10,555,476 km (0.098 R)
• M52: 10,950,714 km (0.12 R)
• M53: 11,243,776 km (0.112 R)
• M54: 11,512,304 km (0.098 R)
• M55: 11,593,386 km (0.11 R)
• M56: 11,891,984 km (0.035 R)
• M57: 12,413,781 km (0.118 R)
• M58: 12,719,260 km (0.114 R)
• M59: 12,914,934 km (0.088 R)
• M60: 12,999,157 km (0.095 R)
• M61: 13,422,819 km (0.078 R)
• M62: 13,536,513 km (0.089 R)
• M63: 13,908,413 km (0.066 R)
• M64: 13,966,008 km (0.093 R)
• M65: 14,254,732 km (0.1 R)
• M66: 14,487,207 km (0.065 R)
• M67: 15,369,984 km (0.107 R)
• M68: 15,429,375 km (0.091 R)
• M69: 15,548,604 km (0.103 R)
• M70: 16,239,896 km (0.076 R)
• M71: 16,330,852 km (0.107 R)
• M72: 17,125,665 km (0.071 R)
• M73: 17,341,834 km (0.048 R)
• M74: 18,562,852 km (0.111 R)
• M75: 18,626,132 km (0.109 R)
• M76: 18,975,892 km (0.084 R)
• M77: 19,392,073 km (0.111 R)
• M78: 19,585,204 km (0.113 R)
• M79: 19,681,993 km (0.113 R)
• M80: 20,658,718 km (0.051 R)
• M81: 21,086,717 km (0.114 R)
• M82: 21,517,859 km (0.096 R)
• M83: 21,684,361 km (0.037 R)
• M84: 21,851,312 km (0.038 R)
• M85: 22,489,796 km (0.109 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: 367 - 13,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit