🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.57 AU - 0.77 AU

Year: 204 Days

Day: 25.6 Hours

Environment

Temp: 155 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.92 AU - 0.94 AU

Year: 334 Days

Day: 38.3 Hours

Environment

Temp: 42 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.95 AU - 1.07 AU

Year: 378 Days

Day: 14.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 28,322,630 km

• M1: 556,654 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.13 AU - 1.71 AU

Year: 631 Days

Day: 44.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.77 AU - 1.81 AU

Year: 893 Days

Day: 29.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,322,630 km

• M1: 1,161,328 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.24 AU - 2.42 AU

Year: 1326 Days

Day: 36.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,322,630 km

• M1: 1,381,536 km (0.118 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.45 AU - 3.97 AU

Year: 2664 Days

Day: 32.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.2

Radius: 14.5

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.34 AU - 6.52 AU

Year: 5383 Days

Day: 14.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 28,322,630 km

• M1: 194,627 km (0.089 R)
• M2: 348,713 km (0.08 R)
• M3: 515,065 km (0.097 R)
• M4: 611,406 km (0.062 R)
• M5: 826,977 km (0.091 R)
• M6: 1,041,650 km (0.088 R)
• M7: 1,141,731 km (0.105 R)
• M8: 1,245,552 km (0.105 R)
• M9: 1,527,993 km (0.104 R)
• M10: 1,627,026 km (0.112 R)
• M11: 1,831,826 km (0.081 R)
• M12: 2,027,500 km (0.115 R)
• M13: 2,211,505 km (0.102 R)
• M14: 2,305,602 km (0.102 R)
• M15: 2,756,640 km (0.085 R)
• M16: 3,087,102 km (0.117 R)
• M17: 3,386,896 km (0.113 R)
• M18: 3,763,882 km (0.099 R)
• M19: 3,946,093 km (0.082 R)
• M20: 4,038,395 km (0.049 R)
• M21: 4,802,241 km (0.103 R)
• M22: 5,050,275 km (0.085 R)
• M23: 5,328,078 km (0.064 R)
• M24: 5,585,087 km (0.078 R)
• M25: 5,767,297 km (0.074 R)
• M26: 6,245,262 km (0.107 R)
• M27: 6,653,515 km (0.117 R)
• M28: 6,930,421 km (0.092 R)
• M29: 7,668,536 km (0.076 R)
• M30: 7,784,325 km (0.079 R)
• M31: 8,194,223 km (0.096 R)
• M32: 8,521,394 km (0.088 R)
• M33: 9,188,451 km (0.046 R)
• M34: 9,280,753 km (0.104 R)
• M35: 9,715,484 km (0.112 R)
• M36: 9,998,523 km (0.115 R)
• M37: 10,125,233 km (0.101 R)
• M38: 10,669,619 km (0.12 R)
• M39: 10,864,097 km (0.107 R)
• M40: 10,994,396 km (0.09 R)
• M41: 11,092,383 km (0.083 R)
• M42: 12,055,494 km (0.08 R)
• M43: 12,190,431 km (0.074 R)
• M44: 12,976,119 km (0.096 R)
• M45: 13,637,641 km (0.085 R)
• M46: 14,381,442 km (0.07 R)
• M47: 14,596,414 km (0.045 R)
• M48: 14,740,327 km (0.111 R)
• M49: 14,993,447 km (0.118 R)
• M50: 15,357,418 km (0.113 R)
• M51: 15,467,073 km (0.094 R)
• M52: 15,871,736 km (0.118 R)
• M53: 16,429,287 km (0.053 R)
• M54: 17,106,816 km (0.074 R)
• M55: 18,101,642 km (0.098 R)
• M56: 18,723,071 km (0.107 R)
• M57: 19,115,167 km (0.062 R)
• M58: 20,387,796 km (0.097 R)
• M59: 20,589,155 km (0.071 R)
• M60: 20,912,586 km (0.115 R)
• M61: 21,075,049 km (0.086 R)
• M62: 21,523,842 km (0.051 R)
• M63: 21,728,792 km (0.115 R)
• M64: 22,182,223 km (0.1 R)
• M65: 23,014,436 km (0.087 R)
• M66: 23,941,793 km (0.119 R)
• M67: 24,367,399 km (0.083 R)
• M68: 24,924,352 km (0.057 R)
• M69: 25,096,539 km (0.101 R)
• M70: 25,269,175 km (0.087 R)
• M71: 26,050,973 km (0.107 R)
• M72: 26,313,368 km (0.092 R)
• M73: 26,488,697 km (0.038 R)
• M74: 26,973,094 km (0.064 R)
• M75: 27,549,196 km (0.06 R)
• M76: 27,682,787 km (0.041 R)
• M77: 27,950,417 km (0.11 R)
• M78: 28,668,637 km (0.103 R)
• M79: 28,804,023 km (0.091 R)
• M80: 29,940,069 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.2

Radius: 11.5

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.8 AU - 7.82 AU

Year: 5909 Days

Day: 8.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 28,322,630 km

• M1: 153,188 km (0.074 R)
• M2: 493,374 km (0.04 R)
• M3: 636,539 km (0.059 R)
• M4: 866,321 km (0.095 R)
• M5: 1,123,779 km (0.087 R)
• M6: 1,341,295 km (0.1 R)
• M7: 1,438,832 km (0.087 R)
• M8: 1,595,611 km (0.03 R)
• M9: 1,699,432 km (0.065 R)
• M10: 1,975,440 km (0.081 R)
• M11: 2,489,907 km (0.117 R)
• M12: 2,611,530 km (0.101 R)
• M13: 3,074,087 km (0.057 R)
• M14: 3,175,514 km (0.05 R)
• M15: 3,746,080 km (0.063 R)
• M16: 4,430,042 km (0.085 R)
• M17: 4,728,041 km (0.112 R)
• M18: 5,135,396 km (0.111 R)
• M19: 5,378,343 km (0.094 R)
• M20: 5,714,190 km (0.067 R)
• M21: 5,893,707 km (0.103 R)
• M22: 6,184,825 km (0.088 R)
• M23: 6,369,129 km (0.049 R)
• M24: 6,649,177 km (0.066 R)
• M25: 6,762,273 km (0.088 R)
• M26: 7,028,856 km (0.101 R)
• M27: 7,493,806 km (0.102 R)
• M28: 8,169,689 km (0.12 R)
• M29: 9,579,350 km (0.119 R)
• M30: 9,943,471 km (0.092 R)
• M31: 10,203,323 km (0.029 R)
• M32: 10,443,427 km (0.098 R)
• M33: 10,597,214 km (0.04 R)
• M34: 11,422,695 km (0.119 R)
• M35: 12,477,510 km (0.071 R)
• M36: 12,804,830 km (0.11 R)
• M37: 13,755,375 km (0.093 R)
• M38: 15,000,178 km (0.047 R)
• M39: 15,498,190 km (0.08 R)
• M40: 15,925,741 km (0.118 R)
• M41: 16,179,010 km (0.111 R)
• M42: 16,306,168 km (0.104 R)
• M43: 16,459,356 km (0.107 R)
• M44: 17,361,581 km (0.065 R)
• M45: 17,491,731 km (0.051 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.6

Radius: 11.7

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.03 AU - 8.39 AU

Year: 6479 Days

Day: 8.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 28,322,630 km

• M1: 284,685 km (0.093 R)
• M2: 423,512 km (0.086 R)
• M3: 944,711 km (0.112 R)
• M4: 1,049,878 km (0.104 R)
• M5: 1,258,716 km (0.11 R)
• M6: 1,361,041 km (0.057 R)
• M7: 1,881,642 km (0.12 R)
• M8: 2,387,582 km (0.069 R)
• M9: 2,553,187 km (0.09 R)
• M10: 2,934,961 km (0.076 R)
• M11: 3,355,480 km (0.097 R)
• M12: 3,710,027 km (0.086 R)
• M13: 3,881,018 km (0.091 R)
• M14: 4,142,664 km (0.118 R)
• M15: 4,275,657 km (0.056 R)
• M16: 4,637,235 km (0.059 R)
• M17: 5,560,104 km (0.062 R)
• M18: 5,855,410 km (0.045 R)
• M19: 6,282,512 km (0.078 R)
• M20: 6,745,966 km (0.106 R)
• M21: 7,273,748 km (0.115 R)
• M22: 7,869,895 km (0.089 R)
• M23: 8,035,201 km (0.107 R)
• M24: 8,341,278 km (0.081 R)
• M25: 8,538,149 km (0.094 R)
• M26: 8,879,082 km (0.048 R)
• M27: 9,457,428 km (0.08 R)
• M28: 9,692,147 km (0.108 R)
• M29: 10,377,754 km (0.091 R)
• M30: 10,833,429 km (0.073 R)
• M31: 11,140,853 km (0.109 R)
• M32: 11,638,714 km (0.104 R)
• M33: 11,795,792 km (0.102 R)
• M34: 12,112,042 km (0.102 R)
• M35: 12,335,092 km (0.101 R)
• M36: 12,882,621 km (0.109 R)
• M37: 13,110,309 km (0.088 R)
• M38: 13,306,581 km (0.106 R)
• M39: 13,503,901 km (0.113 R)
• M40: 13,668,907 km (0.041 R)
• M41: 13,868,022 km (0.078 R)
• M42: 14,235,434 km (0.111 R)
• M43: 15,185,081 km (0.071 R)
• M44: 15,736,948 km (0.077 R)
• M45: 16,471,324 km (0.112 R)
• M46: 16,612,395 km (0.061 R)
• M47: 16,824,973 km (0.064 R)
• M48: 17,539,602 km (0.098 R)
• M49: 17,647,762 km (0.09 R)
• M50: 18,447,063 km (0.096 R)
• M51: 18,888,078 km (0.095 R)
• M52: 18,998,930 km (0.119 R)
• M53: 19,332,533 km (0.09 R)
• M54: 19,407,033 km (0.106 R)
• M55: 19,556,032 km (0.106 R)
• M56: 19,630,831 km (0.054 R)
• M57: 21,722,209 km (0.118 R)
• M58: 21,799,551 km (0.106 R)
• M59: 21,954,684 km (0.107 R)
• M60: 22,578,507 km (0.119 R)
• M61: 22,656,897 km (0.103 R)
• M62: 23,326,796 km (0.119 R)
• M63: 23,406,083 km (0.115 R)
• M64: 23,963,335 km (0.095 R)
• M65: 24,484,833 km (0.058 R)
• M66: 25,050,463 km (0.113 R)
• M67: 25,661,420 km (0.106 R)
• M68: 25,743,250 km (0.046 R)
• M69: 25,825,080 km (0.103 R)
• M70: 26,814,820 km (0.117 R)
• M71: 26,981,023 km (0.087 R)
• M72: 27,733,052 km (0.102 R)
• M73: 28,280,430 km (0.116 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 11,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit