🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.56 AU - 3.84 AU

Year: 2549 Days

Day: 30.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.98 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4 AU - 4.51 AU

Year: 3138 Days

Day: 19.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,849,468 km

• M1: 1,027,438 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.97 AU - 5.63 AU

Year: 3766 Days

Day: 24.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.89 AU - 6.12 AU

Year: 4004 Days

Day: 27.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,849,468 km

• M1: 68,815 km (0.092 R)

Asteroid Belt

Center: 6.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878

Radius: 11

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.65 AU - 8.79 AU

Year: 7682 Days

Day: 12 Hours

Environment

Temp: -150 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 30,849,468 km

• M1: 308,920 km (0.049 R)
• M2: 434,133 km (0.052 R)
• M3: 729,290 km (0.04 R)
• M4: 891,903 km (0.118 R)
• M5: 960,418 km (0.065 R)
• M6: 1,196,783 km (0.109 R)
• M7: 1,492,987 km (0.083 R)
• M8: 1,879,248 km (0.103 R)
• M9: 2,084,048 km (0.111 R)
• M10: 3,028,459 km (0.052 R)
• M11: 3,517,345 km (0.07 R)
• M12: 3,685,792 km (0.109 R)
• M13: 4,060,236 km (0.065 R)
• M14: 4,296,750 km (0.116 R)
• M15: 4,416,728 km (0.111 R)
• M16: 4,660,123 km (0.102 R)
• M17: 4,970,539 km (0.043 R)
• M18: 5,255,822 km (0.118 R)
• M19: 6,143,536 km (0.106 R)
• M20: 7,578,927 km (0.085 R)
• M21: 7,651,482 km (0.085 R)
• M22: 8,166,249 km (0.108 R)
• M23: 8,352,947 km (0.098 R)
• M24: 9,462,813 km (0.059 R)
• M25: 9,737,625 km (0.027 R)
• M26: 9,856,256 km (0.117 R)
• M27: 10,699,988 km (0.106 R)
• M28: 10,822,508 km (0.083 R)
• M29: 11,233,903 km (0.114 R)
• M30: 11,483,282 km (0.094 R)
• M31: 12,499,052 km (0.071 R)
• M32: 12,585,070 km (0.097 R)
• M33: 12,887,408 km (0.112 R)
• M34: 13,235,971 km (0.038 R)
• M35: 13,587,526 km (0.079 R)
• M36: 14,076,112 km (0.112 R)
• M37: 14,887,980 km (0.088 R)
• M38: 14,979,085 km (0.104 R)
• M39: 15,070,489 km (0.118 R)
• M40: 15,162,043 km (0.094 R)
• M41: 16,462,647 km (0.107 R)
• M42: 16,651,440 km (0.107 R)
• M43: 16,793,408 km (0.1 R)
• M44: 17,269,728 km (0.074 R)
• M45: 17,413,641 km (0.119 R)
• M46: 17,750,535 km (0.077 R)
• M47: 18,041,204 km (0.049 R)
• M48: 18,235,831 km (0.049 R)
• M49: 18,480,124 km (0.095 R)
• M50: 18,725,465 km (0.056 R)
• M51: 19,021,220 km (0.098 R)
• M52: 19,318,620 km (0.089 R)
• M53: 20,472,917 km (0.108 R)
• M54: 21,700,966 km (0.1 R)
• M55: 21,959,920 km (0.092 R)
• M56: 22,428,461 km (0.119 R)
• M57: 23,960,642 km (0.05 R)
• M58: 24,766,376 km (0.105 R)
• M59: 26,128,914 km (0.118 R)
• M60: 27,069,286 km (0.12 R)
• M61: 28,020,878 km (0.12 R)
• M62: 28,246,322 km (0.102 R)
• M63: 28,983,241 km (0.064 R)
• M64: 29,784,038 km (0.099 R)
• M65: 30,187,055 km (0.102 R)
• M66: 30,707,955 km (0.112 R)
• M67: 30,882,386 km (0.095 R)
• M68: 31,758,730 km (0.066 R)
• M69: 32,111,632 km (0.082 R)
• M70: 32,347,697 km (0.097 R)
• M71: 32,999,495 km (0.057 R)
• M72: 34,316,405 km (0.118 R)
• M73: 34,617,994 km (0.113 R)
• M74: 35,711,256 km (0.042 R)
• M75: 36,815,886 km (0.109 R)
• M76: 37,124,806 km (0.076 R)
• M77: 37,558,640 km (0.109 R)
• M78: 38,681,821 km (0.027 R)
• M79: 39,689,512 km (0.083 R)
• M80: 41,988,233 km (0.08 R)
• M81: 42,246,289 km (0.077 R)
• M82: 42,764,047 km (0.106 R)
• M83: 43,283,900 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.4

Radius: 14.7

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.23 AU - 12.47 AU

Year: 11926 Days

Day: 6 Hours

Environment

Temp: -181 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 30,849,468 km

• M1: 208,988 km (0.109 R)
• M2: 556,953 km (0.08 R)
• M3: 667,805 km (0.07 R)
• M4: 863,778 km (0.084 R)
• M5: 969,693 km (0.112 R)
• M6: 1,066,633 km (0.115 R)
• M7: 1,505,703 km (0.106 R)
• M8: 2,000,124 km (0.117 R)
• M9: 2,219,584 km (0.116 R)
• M10: 2,389,527 km (0.087 R)
• M11: 3,050,001 km (0.093 R)
• M12: 3,176,262 km (0.084 R)
• M13: 3,282,776 km (0.1 R)
• M14: 3,390,486 km (0.117 R)
• M15: 4,509,179 km (0.059 R)
• M16: 5,322,991 km (0.084 R)
• M17: 5,630,265 km (0.059 R)
• M18: 5,812,326 km (0.068 R)
• M19: 6,289,394 km (0.118 R)
• M20: 6,806,853 km (0.06 R)
• M21: 7,000,881 km (0.081 R)
• M22: 7,168,880 km (0.117 R)
• M23: 8,057,641 km (0.106 R)
• M24: 8,470,381 km (0.075 R)
• M25: 8,709,438 km (0.069 R)
• M26: 8,920,521 km (0.075 R)
• M27: 9,938,235 km (0.12 R)
• M28: 10,444,923 km (0.086 R)
• M29: 11,220,887 km (0.115 R)
• M30: 11,815,090 km (0.106 R)
• M31: 12,149,591 km (0.09 R)
• M32: 12,589,259 km (0.09 R)
• M33: 12,896,683 km (0.1 R)
• M34: 13,904,224 km (0.076 R)
• M35: 14,364,238 km (0.117 R)
• M36: 14,578,163 km (0.103 R)
• M37: 14,901,145 km (0.12 R)
• M38: 15,920,953 km (0.075 R)
• M39: 16,216,559 km (0.055 R)
• M40: 16,364,960 km (0.111 R)
• M41: 16,850,555 km (0.045 R)
• M42: 16,963,351 km (0.08 R)
• M43: 17,076,298 km (0.116 R)
• M44: 17,378,934 km (0.093 R)
• M45: 18,490,596 km (0.116 R)
• M46: 18,762,415 km (0.067 R)
• M47: 19,192,210 km (0.095 R)
• M48: 19,546,308 km (0.105 R)
• M49: 20,943,851 km (0.068 R)
• M50: 21,065,026 km (0.091 R)
• M51: 21,308,422 km (0.069 R)
• M52: 22,414,698 km (0.118 R)
• M53: 23,329,938 km (0.068 R)
• M54: 23,792,195 km (0.105 R)
• M55: 24,257,444 km (0.082 R)
• M56: 24,384,902 km (0.106 R)
• M57: 24,896,826 km (0.029 R)
• M58: 25,240,003 km (0.099 R)
• M59: 26,891,863 km (0.097 R)
• M60: 27,244,016 km (0.066 R)
• M61: 28,042,121 km (0.109 R)
• M62: 29,208,535 km (0.07 R)
• M63: 29,479,906 km (0.119 R)
• M64: 29,888,607 km (0.108 R)
• M65: 30,025,190 km (0.116 R)
• M66: 30,344,881 km (0.11 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: 252 - 13,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit