🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.83 AU - 1.27 AU

Year: 378 Days

Day: 19.6 Hours

Environment

Temp: 117 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 43,786,647 km

• M1: 514,317 km (0.086 R)
• M2: 633,547 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.43 AU - 1.51 AU

Year: 626 Days

Day: 14.8 Hours

Environment

Temp: -8 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.36 AU - 2.2 AU

Year: 835 Days

Day: 30 Hours

Environment

Temp: -39 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,786,647 km

• M1: 196,871 km (0.105 R)
• M2: 1,338,602 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.13 AU - 3.03 AU

Year: 1456 Days

Day: 44.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.7

Radius: 13.4

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.74 AU - 9.24 AU

Year: 7204 Days

Day: 9.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 43,786,647 km

• M1: 428,299 km (0.054 R)
• M2: 552,315 km (0.118 R)
• M3: 680,371 km (0.108 R)
• M4: 807,978 km (0.049 R)
• M5: 906,563 km (0.11 R)
• M6: 1,076,357 km (0.1 R)
• M7: 1,846,337 km (0.095 R)
• M8: 1,963,622 km (0.068 R)
• M9: 2,188,467 km (0.094 R)
• M10: 2,458,641 km (0.108 R)
• M11: 3,171,475 km (0.109 R)
• M12: 3,924,251 km (0.112 R)
• M13: 4,055,000 km (0.071 R)
• M14: 4,165,254 km (0.081 R)
• M15: 4,707,995 km (0.104 R)
• M16: 4,940,769 km (0.112 R)
• M17: 5,106,075 km (0.113 R)
• M18: 5,321,346 km (0.039 R)
• M19: 6,085,791 km (0.112 R)
• M20: 6,288,795 km (0.117 R)
• M21: 6,727,566 km (0.084 R)
• M22: 7,149,581 km (0.116 R)
• M23: 7,853,888 km (0.114 R)
• M24: 7,991,967 km (0.085 R)
• M25: 8,637,183 km (0.063 R)
• M26: 8,779,749 km (0.102 R)
• M27: 10,037,568 km (0.111 R)
• M28: 10,157,396 km (0.069 R)
• M29: 10,247,753 km (0.097 R)
• M30: 11,010,104 km (0.043 R)
• M31: 11,257,838 km (0.12 R)
• M32: 12,235,759 km (0.045 R)
• M33: 12,718,661 km (0.109 R)
• M34: 12,913,587 km (0.114 R)
• M35: 13,471,288 km (0.082 R)
• M36: 13,769,886 km (0.071 R)
• M37: 15,745,475 km (0.083 R)
• M38: 15,954,912 km (0.096 R)
• M39: 16,130,091 km (0.077 R)
• M40: 16,376,479 km (0.039 R)
• M41: 16,553,304 km (0.118 R)
• M42: 16,801,786 km (0.071 R)
• M43: 17,051,614 km (0.079 R)
• M44: 17,880,985 km (0.089 R)
• M45: 19,504,271 km (0.096 R)
• M46: 19,879,762 km (0.096 R)
• M47: 20,485,484 km (0.114 R)
• M48: 21,328,318 km (0.095 R)
• M49: 21,831,715 km (0.032 R)
• M50: 22,260,612 km (0.107 R)
• M51: 22,810,683 km (0.107 R)
• M52: 24,004,474 km (0.043 R)
• M53: 24,487,675 km (0.115 R)
• M54: 24,892,786 km (0.074 R)
• M55: 25,997,716 km (0.115 R)
• M56: 27,790,198 km (0.092 R)
• M57: 27,874,571 km (0.026 R)
• M58: 28,128,140 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.8

Radius: 10

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.64 AU - 10.16 AU

Year: 10129 Days

Day: 11.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 43,786,647 km

• M1: 133,441 km (0.1 R)
• M2: 221,106 km (0.104 R)
• M3: 339,886 km (0.091 R)
• M4: 520,301 km (0.107 R)
• M5: 855,849 km (0.083 R)
• M6: 941,120 km (0.107 R)
• M7: 1,065,735 km (0.115 R)
• M8: 1,566,738 km (0.084 R)
• M9: 1,995,187 km (0.116 R)
• M10: 2,312,783 km (0.071 R)
• M11: 2,583,555 km (0.105 R)
• M12: 2,761,277 km (0.028 R)
• M13: 2,916,859 km (0.102 R)
• M14: 3,304,916 km (0.046 R)
• M15: 3,554,146 km (0.088 R)
• M16: 4,565,577 km (0.035 R)
• M17: 4,781,298 km (0.044 R)
• M18: 4,859,088 km (0.118 R)
• M19: 5,174,590 km (0.104 R)
• M20: 5,302,796 km (0.115 R)
• M21: 5,383,429 km (0.11 R)
• M22: 5,925,721 km (0.087 R)
• M23: 6,331,131 km (0.108 R)
• M24: 6,433,905 km (0.12 R)
• M25: 6,693,308 km (0.117 R)
• M26: 7,026,911 km (0.06 R)
• M27: 7,115,623 km (0.107 R)
• M28: 7,655,521 km (0.057 R)
• M29: 7,820,079 km (0.117 R)
• M30: 7,985,834 km (0.089 R)
• M31: 8,208,734 km (0.095 R)
• M32: 8,283,384 km (0.084 R)
• M33: 8,736,665 km (0.074 R)
• M34: 9,984,461 km (0.101 R)
• M35: 10,629,078 km (0.052 R)
• M36: 10,853,924 km (0.092 R)
• M37: 10,977,043 km (0.095 R)
• M38: 11,370,485 km (0.115 R)
• M39: 12,772,666 km (0.064 R)
• M40: 13,164,463 km (0.108 R)
• M41: 14,049,334 km (0.093 R)
• M42: 14,116,504 km (0.066 R)
• M43: 14,296,021 km (0.088 R)
• M44: 14,476,436 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.6

Radius: 14.1

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 10.89 AU - 11.11 AU

Year: 12822 Days

Day: 9.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 43,786,647 km

• M1: 212,579 km (0.117 R)
• M2: 401,969 km (0.068 R)
• M3: 605,572 km (0.067 R)
• M4: 948,750 km (0.066 R)
• M5: 1,412,204 km (0.067 R)
• M6: 2,056,672 km (0.059 R)
• M7: 2,314,578 km (0.084 R)
• M8: 3,313,443 km (0.084 R)
• M9: 3,701,949 km (0.063 R)
• M10: 3,815,793 km (0.106 R)
• M11: 4,767,983 km (0.063 R)
• M12: 5,302,945 km (0.086 R)
• M13: 5,399,436 km (0.115 R)
• M14: 6,024,007 km (0.102 R)
• M15: 6,396,057 km (0.104 R)
• M16: 6,880,754 km (0.103 R)
• M17: 7,198,650 km (0.11 R)
• M18: 8,480,404 km (0.064 R)
• M19: 8,897,782 km (0.058 R)
• M20: 9,556,162 km (0.091 R)
• M21: 9,950,802 km (0.031 R)
• M22: 10,310,584 km (0.118 R)
• M23: 11,457,402 km (0.098 R)
• M24: 12,088,406 km (0.072 R)
• M25: 12,216,013 km (0.077 R)
• M26: 12,903,864 km (0.053 R)
• M27: 13,208,894 km (0.111 R)
• M28: 14,317,414 km (0.079 R)
• M29: 16,105,856 km (0.082 R)
• M30: 16,199,505 km (0.071 R)
• M31: 17,289,176 km (0.04 R)
• M32: 17,673,642 km (0.115 R)
• M33: 18,451,401 km (0.11 R)
• M34: 18,549,388 km (0.118 R)
• M35: 18,943,130 km (0.077 R)
• M36: 19,738,841 km (0.025 R)
• M37: 20,241,639 km (0.041 R)
• M38: 20,799,789 km (0.075 R)
• M39: 21,414,337 km (0.066 R)
• M40: 21,569,021 km (0.072 R)
• M41: 22,086,929 km (0.065 R)
• M42: 22,191,049 km (0.061 R)
• M43: 22,819,061 km (0.053 R)
• M44: 23,029,695 km (0.087 R)
• M45: 23,878,663 km (0.085 R)
• M46: 24,954,421 km (0.082 R)
• M47: 25,334,699 km (0.086 R)
• M48: 25,826,427 km (0.116 R)
• M49: 27,937,103 km (0.112 R)
• M50: 28,218,946 km (0.059 R)
• M51: 29,298,593 km (0.093 R)
• M52: 29,699,665 km (0.119 R)
• M53: 30,045,087 km (0.066 R)
• M54: 30,739,670 km (0.033 R)
• M55: 31,147,324 km (0.111 R)
• M56: 32,736,352 km (0.072 R)
• M57: 34,170,996 km (0.036 R)
• M58: 34,291,572 km (0.084 R)
• M59: 34,956,684 km (0.109 R)
• M60: 36,115,768 km (0.099 R)
• M61: 37,039,535 km (0.104 R)
• M62: 38,033,613 km (0.062 R)
• M63: 38,973,536 km (0.098 R)
• M64: 39,162,479 km (0.069 R)
• M65: 41,388,794 km (0.042 R)
• M66: 41,710,130 km (0.084 R)
• M67: 42,096,841 km (0.043 R)
• M68: 42,420,122 km (0.077 R)
• M69: 43,069,077 km (0.068 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 12,977 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit