🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.15 AU - 1.17 AU

Year: 452 Days

Day: 39.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,682,154 km

• M1: 475,123 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.16 AU - 1.22 AU

Year: 469 Days

Day: 21.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 44.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,682,154 km

• M1: 154,235 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.77 AU - 2.07 AU

Year: 962 Days

Day: 44.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,682,154 km

• M1: 46,675 km (0.099 R)
• M2: 431,739 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.25 AU - 2.37 AU

Year: 1270 Days

Day: 32.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,682,154 km

• M1: 29,321 km (0.114 R)
• M2: 1,241,962 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.17 AU - 3.73 AU

Year: 2317 Days

Day: 17.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.1

Radius: 11.6

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.99 AU - 6.51 AU

Year: 5651 Days

Day: 5.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 47,682,154 km

• M1: 252,521 km (0.101 R)
• M2: 503,995 km (0.09 R)
• M3: 732,431 km (0.064 R)
• M4: 866,770 km (0.087 R)
• M5: 1,024,895 km (0.085 R)
• M6: 1,627,774 km (0.076 R)
• M7: 1,881,792 km (0.108 R)
• M8: 1,956,740 km (0.051 R)
• M9: 2,168,272 km (0.105 R)
• M10: 2,719,540 km (0.069 R)
• M11: 2,869,586 km (0.076 R)
• M12: 3,088,747 km (0.103 R)
• M13: 3,313,443 km (0.068 R)
• M14: 3,450,924 km (0.082 R)
• M15: 4,068,464 km (0.115 R)
• M16: 4,694,680 km (0.046 R)
• M17: 5,270,632 km (0.109 R)
• M18: 6,719,936 km (0.055 R)
• M19: 7,041,572 km (0.098 R)
• M20: 7,428,282 km (0.105 R)
• M21: 7,700,102 km (0.077 R)
• M22: 7,913,877 km (0.116 R)
• M23: 8,191,531 km (0.076 R)
• M24: 8,535,307 km (0.048 R)
• M25: 8,629,852 km (0.109 R)
• M26: 9,075,804 km (0.096 R)
• M27: 9,236,921 km (0.096 R)
• M28: 9,725,956 km (0.1 R)
• M29: 9,890,962 km (0.044 R)
• M30: 9,990,295 km (0.09 R)
• M31: 10,324,048 km (0.103 R)
• M32: 10,729,458 km (0.076 R)
• M33: 10,831,634 km (0.064 R)
• M34: 11,036,882 km (0.111 R)
• M35: 11,416,711 km (0.119 R)
• M36: 11,800,729 km (0.095 R)
• M37: 12,438,315 km (0.097 R)
• M38: 12,581,630 km (0.115 R)
• M39: 14,493,042 km (0.067 R)
• M40: 14,871,076 km (0.094 R)
• M41: 14,985,069 km (0.119 R)
• M42: 15,213,954 km (0.11 R)
• M43: 15,290,548 km (0.103 R)
• M44: 15,367,142 km (0.098 R)
• M45: 15,559,525 km (0.073 R)
• M46: 15,985,280 km (0.12 R)
• M47: 16,967,390 km (0.065 R)
• M48: 17,126,413 km (0.116 R)
• M49: 17,206,149 km (0.092 R)
• M50: 17,646,415 km (0.119 R)
• M51: 18,009,489 km (0.063 R)
• M52: 18,415,797 km (0.088 R)
• M53: 18,702,127 km (0.109 R)
• M54: 18,784,107 km (0.116 R)
• M55: 19,444,881 km (0.034 R)
• M56: 19,945,435 km (0.073 R)
• M57: 20,661,860 km (0.071 R)
• M58: 21,129,951 km (0.116 R)
• M59: 21,343,876 km (0.081 R)
• M60: 21,515,615 km (0.111 R)
• M61: 22,511,488 km (0.048 R)
• M62: 23,389,777 km (0.115 R)
• M63: 23,478,189 km (0.094 R)
• M64: 23,833,035 km (0.117 R)
• M65: 24,145,096 km (0.032 R)
• M66: 25,134,387 km (0.113 R)
• M67: 25,542,939 km (0.058 R)
• M68: 26,091,065 km (0.086 R)
• M69: 26,366,625 km (0.096 R)
• M70: 26,781,759 km (0.047 R)
• M71: 27,059,712 km (0.099 R)
• M72: 27,431,762 km (0.109 R)
• M73: 27,899,255 km (0.113 R)
• M74: 28,181,097 km (0.118 R)
• M75: 28,558,234 km (0.113 R)
• M76: 29,460,757 km (0.063 R)
• M77: 30,469,197 km (0.099 R)
• M78: 31,001,915 km (0.062 R)
• M79: 31,391,168 km (0.095 R)
• M80: 31,929,272 km (0.064 R)

Asteroid Belt

Center: 7.38 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.5

Radius: 10.3

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.7 AU - 9.3 AU

Year: 8962 Days

Day: 11.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 47,682,154 km

• M1: 132,394 km (0.034 R)
• M2: 198,516 km (0.029 R)
• M3: 283,338 km (0.081 R)
• M4: 508,483 km (0.067 R)
• M5: 826,977 km (0.082 R)
• M6: 898,036 km (0.077 R)
• M7: 1,085,333 km (0.093 R)
• M8: 1,390,662 km (0.117 R)
• M9: 1,520,513 km (0.091 R)
• M10: 1,609,374 km (0.032 R)
• M11: 1,677,291 km (0.11 R)
• M12: 2,179,491 km (0.117 R)
• M13: 2,808,251 km (0.083 R)
• M14: 3,029,955 km (0.072 R)
• M15: 3,911,984 km (0.068 R)
• M16: 4,606,717 km (0.045 R)
• M17: 5,001,805 km (0.114 R)
• M18: 5,102,185 km (0.109 R)
• M19: 5,476,479 km (0.033 R)
• M20: 5,719,276 km (0.086 R)
• M21: 5,824,443 km (0.078 R)
• M22: 6,108,081 km (0.111 R)
• M23: 6,287,599 km (0.101 R)
• M24: 9,472,687 km (0.11 R)
• M25: 9,848,477 km (0.091 R)
• M26: 9,932,551 km (0.077 R)
• M27: 11,179,748 km (0.107 R)
• M28: 11,267,562 km (0.104 R)
• M29: 11,710,073 km (0.118 R)
• M30: 11,843,963 km (0.088 R)
• M31: 12,521,192 km (0.084 R)
• M32: 12,658,074 km (0.035 R)
• M33: 12,887,408 km (0.096 R)
• M34: 12,979,560 km (0.106 R)
• M35: 13,960,025 km (0.095 R)
• M36: 14,723,123 km (0.095 R)
• M37: 15,353,080 km (0.052 R)
• M38: 15,548,604 km (0.05 R)
• M39: 15,695,958 km (0.047 R)
• M40: 15,942,346 km (0.079 R)
• M41: 16,289,563 km (0.104 R)
• M42: 16,539,092 km (0.065 R)
• M43: 17,092,604 km (0.073 R)
• M44: 17,549,925 km (0.06 R)
• M45: 18,269,341 km (0.118 R)
• M46: 18,424,773 km (0.075 R)
• M47: 18,893,613 km (0.082 R)
• M48: 19,103,349 km (0.089 R)
• M49: 19,790,003 km (0.117 R)
• M50: 19,896,367 km (0.092 R)
• M51: 20,270,212 km (0.077 R)
• M52: 21,953,488 km (0.074 R)
• M53: 22,839,855 km (0.073 R)
• M54: 23,287,302 km (0.106 R)
• M55: 23,399,650 km (0.089 R)
• M56: 23,512,148 km (0.105 R)
• M57: 24,933,776 km (0.085 R)
• M58: 25,799,948 km (0.03 R)
• M59: 25,974,379 km (0.057 R)
• M60: 27,088,285 km (0.053 R)
• M61: 28,217,749 km (0.118 R)
• M62: 28,337,577 km (0.043 R)
• M63: 28,938,960 km (0.116 R)
• M64: 29,483,945 km (0.056 R)
• M65: 30,277,113 km (0.081 R)
• M66: 30,399,634 km (0.056 R)
• M67: 30,522,454 km (0.093 R)
• M68: 30,707,057 km (0.08 R)
• M69: 32,009,008 km (0.077 R)
• M70: 32,635,374 km (0.093 R)
• M71: 32,949,978 km (0.111 R)
• M72: 33,139,369 km (0.069 R)
• M73: 33,265,779 km (0.114 R)
• M74: 33,582,478 km (0.101 R)
• M75: 35,697,642 km (0.099 R)
• M76: 36,673,320 km (0.118 R)
• M77: 36,869,442 km (0.092 R)
• M78: 37,591,851 km (0.085 R)
• M79: 37,855,592 km (0.101 R)
• M80: 37,921,714 km (0.047 R)
• M81: 39,853,920 km (0.108 R)
• M82: 40,595,177 km (0.041 R)
• M83: 41,001,485 km (0.118 R)
• M84: 41,817,990 km (0.067 R)
• M85: 42,983,956 km (0.068 R)
• M86: 43,052,921 km (0.033 R)
• M87: 43,674,799 km (0.1 R)
• M88: 45,698,858 km (0.045 R)
• M89: 46,899,680 km (0.088 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 10,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit