🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.03 AU - 1.29 AU

Year: 447 Days

Day: 27 Hours

Environment

Temp: 32 °C

Axial Tilt: 48.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.08 AU - 1.32 AU

Year: 471 Days

Day: 31.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 32,046,016 km

• M1: 696,677 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.27 AU - 1.93 AU

Year: 725 Days

Day: 28.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.67 AU - 2.69 AU

Year: 1153 Days

Day: 39.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,046,016 km

• M1: 1,935,946 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.19 AU - 2.31 AU

Year: 1209 Days

Day: 18.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.9

Radius: 9.2

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.03 AU - 7.21 AU

Year: 6804 Days

Day: 8.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 32,046,016 km

• M1: 116,088 km (0.119 R)
• M2: 208,539 km (0.11 R)
• M3: 296,503 km (0.086 R)
• M4: 353,799 km (0.117 R)
• M5: 475,272 km (0.118 R)
• M6: 744,848 km (0.053 R)
• M7: 819,796 km (0.071 R)
• M8: 897,438 km (0.052 R)
• M9: 1,102,836 km (0.048 R)
• M10: 1,178,382 km (0.084 R)
• M11: 1,278,314 km (0.084 R)
• M12: 1,546,842 km (0.109 R)
• M13: 2,204,624 km (0.107 R)
• M14: 2,399,101 km (0.052 R)
• M15: 2,470,010 km (0.057 R)
• M16: 2,541,668 km (0.094 R)
• M17: 2,628,435 km (0.117 R)
• M18: 2,686,927 km (0.1 R)
• M19: 2,790,299 km (0.1 R)
• M20: 2,955,456 km (0.094 R)
• M21: 3,016,342 km (0.119 R)
• M22: 3,201,544 km (0.071 R)
• M23: 3,358,771 km (0.11 R)
• M24: 3,599,474 km (0.112 R)
• M25: 3,996,208 km (0.116 R)
• M26: 4,476,866 km (0.097 R)
• M27: 4,849,365 km (0.112 R)
• M28: 5,213,486 km (0.096 R)
• M29: 6,299,417 km (0.109 R)
• M30: 6,596,518 km (0.054 R)
• M31: 6,716,645 km (0.104 R)
• M32: 7,163,494 km (0.074 R)
• M33: 7,536,292 km (0.111 R)
• M34: 7,641,010 km (0.085 R)
• M35: 7,915,373 km (0.113 R)
• M36: 8,322,429 km (0.099 R)
• M37: 8,408,896 km (0.078 R)
• M38: 8,648,552 km (0.119 R)
• M39: 8,802,189 km (0.09 R)
• M40: 8,934,583 km (0.112 R)
• M41: 9,493,331 km (0.086 R)
• M42: 9,857,004 km (0.073 R)
• M43: 10,063,598 km (0.115 R)
• M44: 10,248,352 km (0.057 R)
• M45: 10,457,639 km (0.084 R)
• M46: 10,738,883 km (0.117 R)
• M47: 10,880,403 km (0.077 R)
• M48: 12,255,955 km (0.112 R)
• M49: 12,354,391 km (0.108 R)
• M50: 12,577,291 km (0.08 R)
• M51: 13,278,756 km (0.034 R)
• M52: 13,354,752 km (0.08 R)
• M53: 13,685,363 km (0.107 R)
• M54: 13,762,107 km (0.099 R)
• M55: 13,864,581 km (0.093 R)
• M56: 13,967,355 km (0.116 R)
• M57: 15,061,364 km (0.079 R)
• M58: 15,193,459 km (0.069 R)
• M59: 15,432,068 km (0.03 R)
• M60: 15,591,988 km (0.112 R)
• M61: 15,859,618 km (0.099 R)
• M62: 15,967,030 km (0.069 R)
• M63: 16,047,812 km (0.112 R)
• M64: 16,835,595 km (0.065 R)
• M65: 17,469,291 km (0.1 R)
• M66: 17,886,819 km (0.104 R)
• M67: 18,054,817 km (0.067 R)
• M68: 18,307,638 km (0.104 R)
• M69: 18,448,559 km (0.09 R)
• M70: 18,788,445 km (0.072 R)
• M71: 18,902,289 km (0.116 R)
• M72: 19,158,999 km (0.048 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.4

Radius: 8.2

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.44 AU - 7.84 AU

Year: 6833 Days

Day: 11.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 62.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,046,016 km

• M1: 172,786 km (0.079 R)
• M2: 329,265 km (0.106 R)
• M3: 693,536 km (0.031 R)
• M4: 771,327 km (0.064 R)
• M5: 907,610 km (0.076 R)
• M6: 1,127,370 km (0.11 R)
• M7: 1,380,340 km (0.107 R)
• M8: 1,920,837 km (0.116 R)
• M9: 2,070,285 km (0.116 R)
• M10: 2,127,282 km (0.106 R)
• M11: 2,301,563 km (0.115 R)
• M12: 2,664,488 km (0.111 R)
• M13: 2,789,402 km (0.079 R)
• M14: 2,980,588 km (0.108 R)
• M15: 3,132,280 km (0.057 R)
• M16: 3,511,212 km (0.105 R)
• M17: 3,625,504 km (0.087 R)
• M18: 3,694,768 km (0.096 R)
• M19: 3,764,331 km (0.083 R)
• M20: 3,834,343 km (0.042 R)
• M21: 3,999,499 km (0.105 R)
• M22: 4,215,369 km (0.107 R)
• M23: 4,633,495 km (0.111 R)
• M24: 4,784,290 km (0.041 R)
• M25: 4,885,717 km (0.091 R)
• M26: 4,987,743 km (0.074 R)
• M27: 5,064,935 km (0.095 R)
• M28: 5,220,218 km (0.041 R)
• M29: 5,272,427 km (0.099 R)
• M30: 5,482,612 km (0.119 R)
• M31: 6,130,072 km (0.118 R)
• M32: 6,240,326 km (0.093 R)
• M33: 6,603,400 km (0.112 R)
• M34: 6,773,193 km (0.032 R)
• M35: 7,912,082 km (0.104 R)
• M36: 8,183,303 km (0.066 R)
• M37: 8,335,294 km (0.057 R)
• M38: 8,921,419 km (0.039 R)
• M39: 9,046,482 km (0.101 R)
• M40: 9,235,275 km (0.115 R)
• M41: 9,425,264 km (0.103 R)
• M42: 9,777,118 km (0.104 R)
• M43: 9,906,072 km (0.092 R)
• M44: 10,100,549 km (0.106 R)
• M45: 10,165,774 km (0.067 R)
• M46: 12,918,973 km (0.101 R)
• M47: 13,381,230 km (0.112 R)
• M48: 13,524,545 km (0.04 R)
• M49: 14,541,811 km (0.111 R)
• M50: 14,652,363 km (0.112 R)
• M51: 14,800,017 km (0.114 R)
• M52: 14,985,368 km (0.077 R)
• M53: 15,358,316 km (0.052 R)
• M54: 15,659,008 km (0.095 R)
• M55: 15,885,648 km (0.086 R)
• M56: 17,152,144 km (0.085 R)
• M57: 17,307,875 km (0.119 R)
• M58: 18,770,344 km (0.064 R)
• M59: 20,477,854 km (0.091 R)
• M60: 20,891,791 km (0.092 R)
• M61: 20,974,818 km (0.093 R)
• M62: 21,099,732 km (0.031 R)
• M63: 21,517,709 km (0.08 R)
• M64: 22,107,573 km (0.119 R)
• M65: 22,192,246 km (0.045 R)
• M66: 23,303,010 km (0.089 R)
• M67: 23,605,198 km (0.105 R)
• M68: 24,431,726 km (0.072 R)
• M69: 25,445,102 km (0.046 R)
• M70: 26,832,622 km (0.118 R)
• M71: 27,239,977 km (0.096 R)
• M72: 27,877,862 km (0.11 R)
• M73: 28,106,747 km (0.098 R)
• M74: 28,474,459 km (0.098 R)
• M75: 28,566,611 km (0.032 R)
• M76: 29,587,018 km (0.088 R)
• M77: 29,820,690 km (0.072 R)
• M78: 30,054,811 km (0.098 R)
• M79: 30,195,582 km (0.082 R)
• M80: 30,855,608 km (0.078 R)
• M81: 31,139,994 km (0.118 R)
• M82: 31,425,127 km (0.07 R)
• M83: 31,520,421 km (0.114 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 10,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit