🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.46 AU - 0.74 AU

Year: 163 Days

Day: 15.4 Hours

Environment

Temp: 246 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.69 AU - 1.77 AU

Year: 796 Days

Day: 41.7 Hours

Environment

Temp: -28 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,352,591 km

• M1: 37,100 km (0.104 R)
• M2: 604,375 km (0.107 R)

Asteroid Belt

Center: 2.66 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.57 AU - 3.59 AU

Year: 2370 Days

Day: 40.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,352,591 km

• M1: 2,416,903 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.51 AU - 4.71 AU

Year: 2915 Days

Day: 24.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,352,591 km

• M1: 383,120 km (0.109 R)

Asteroid Belt

Center: 7.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.7

Radius: 9.5

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 8.12 AU - 13.38 AU

Year: 12331 Days

Day: 14.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 75,352,591 km

• M1: 219,161 km (0.105 R)
• M2: 320,439 km (0.117 R)
• M3: 553,363 km (0.119 R)
• M4: 891,155 km (0.115 R)
• M5: 1,035,965 km (0.082 R)
• M6: 1,228,049 km (0.117 R)
• M7: 1,647,222 km (0.105 R)
• M8: 1,758,822 km (0.078 R)
• M9: 3,146,193 km (0.116 R)
• M10: 3,427,287 km (0.076 R)
• M11: 3,923,803 km (0.108 R)
• M12: 4,104,666 km (0.112 R)
• M13: 4,443,057 km (0.086 R)
• M14: 4,599,985 km (0.068 R)
• M15: 4,726,844 km (0.117 R)
• M16: 5,016,465 km (0.107 R)
• M17: 5,081,690 km (0.089 R)
• M18: 5,311,921 km (0.106 R)
• M19: 5,613,211 km (0.109 R)
• M20: 5,748,897 km (0.106 R)
• M21: 6,058,115 km (0.102 R)
• M22: 7,423,196 km (0.111 R)
• M23: 8,604,271 km (0.117 R)
• M24: 9,236,771 km (0.092 R)
• M25: 9,598,947 km (0.097 R)
• M26: 10,840,161 km (0.086 R)
• M27: 11,565,711 km (0.112 R)
• M28: 11,738,646 km (0.042 R)
• M29: 12,527,774 km (0.081 R)
• M30: 14,435,147 km (0.108 R)
• M31: 16,431,082 km (0.067 R)
• M32: 17,560,396 km (0.108 R)
• M33: 17,809,178 km (0.095 R)
• M34: 18,765,407 km (0.119 R)
• M35: 19,121,899 km (0.107 R)
• M36: 19,224,074 km (0.097 R)
• M37: 19,583,408 km (0.105 R)
• M38: 19,789,854 km (0.094 R)
• M39: 19,996,897 km (0.111 R)
• M40: 20,100,718 km (0.106 R)
• M41: 20,570,006 km (0.093 R)
• M42: 20,937,568 km (0.119 R)
• M43: 22,321,648 km (0.084 R)
• M44: 22,861,995 km (0.113 R)
• M45: 23,024,907 km (0.107 R)
• M46: 25,289,670 km (0.098 R)
• M47: 27,106,087 km (0.113 R)
• M48: 27,221,128 km (0.058 R)
• M49: 28,204,435 km (0.036 R)
• M50: 28,320,971 km (0.107 R)
• M51: 28,437,508 km (0.075 R)
• M52: 29,199,410 km (0.089 R)
• M53: 30,743,410 km (0.111 R)
• M54: 31,464,920 km (0.086 R)
• M55: 31,646,233 km (0.115 R)
• M56: 31,767,257 km (0.047 R)
• M57: 31,827,845 km (0.063 R)
• M58: 32,252,852 km (0.036 R)
• M59: 33,047,366 km (0.056 R)
• M60: 33,477,759 km (0.111 R)
• M61: 33,601,028 km (0.062 R)
• M62: 34,033,964 km (0.117 R)
• M63: 34,406,313 km (0.073 R)
• M64: 34,780,159 km (0.108 R)
• M65: 35,594,719 km (0.105 R)
• M66: 35,846,642 km (0.058 R)
• M67: 39,956,993 km (0.101 R)
• M68: 40,022,367 km (0.117 R)
• M69: 41,205,686 km (0.12 R)
• M70: 41,602,569 km (0.114 R)
• M71: 42,333,654 km (0.099 R)
• M72: 44,146,182 km (0.079 R)
• M73: 44,213,800 km (0.071 R)
• M74: 44,281,419 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.7

Radius: 3.5

Gravity: 60.96 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 12.21 AU - 16.35 AU

Year: 18879 Days

Day: 15.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,352,591 km

• M1: 341,233 km (0.118 R)
• M2: 474,674 km (0.071 R)
• M3: 645,964 km (0.109 R)
• M4: 860,337 km (0.081 R)
• M5: 885,470 km (0.052 R)
• M6: 1,378,993 km (0.041 R)
• M7: 1,438,234 km (0.113 R)
• M8: 1,528,890 km (0.11 R)
• M9: 1,877,004 km (0.081 R)
• M10: 2,213,899 km (0.076 R)
• M11: 2,828,597 km (0.094 R)
• M12: 3,292,200 km (0.079 R)
• M13: 4,418,523 km (0.025 R)
• M14: 4,462,355 km (0.101 R)
• M15: 4,773,219 km (0.105 R)
• M16: 5,987,505 km (0.082 R)
• M17: 6,931,468 km (0.096 R)
• M18: 7,394,623 km (0.051 R)
• M19: 8,242,244 km (0.067 R)
• M20: 8,459,012 km (0.103 R)
• M21: 8,622,821 km (0.042 R)
• M22: 9,970,100 km (0.119 R)
• M23: 11,022,670 km (0.093 R)
• M24: 12,418,119 km (0.036 R)
• M25: 13,421,173 km (0.116 R)
• M26: 15,039,672 km (0.104 R)
• M27: 15,972,565 km (0.11 R)
• M28: 16,174,971 km (0.057 R)
• M29: 17,199,267 km (0.112 R)
• M30: 17,823,988 km (0.088 R)
• M31: 18,174,197 km (0.065 R)
• M32: 18,739,228 km (0.093 R)
• M33: 18,810,287 km (0.105 R)
• M34: 19,095,420 km (0.067 R)
• M35: 19,959,049 km (0.09 R)
• M36: 20,322,721 km (0.092 R)
• M37: 21,130,400 km (0.118 R)
• M38: 23,004,712 km (0.096 R)
• M39: 25,009,622 km (0.059 R)
• M40: 25,558,946 km (0.101 R)
• M41: 25,874,597 km (0.088 R)
• M42: 26,989,401 km (0.058 R)
• M43: 27,876,366 km (0.066 R)
• M44: 28,201,293 km (0.117 R)
• M45: 28,282,674 km (0.112 R)
• M46: 29,513,416 km (0.094 R)
• M47: 31,941,689 km (0.081 R)
• M48: 32,879,368 km (0.056 R)
• M49: 33,136,676 km (0.052 R)
• M50: 33,222,695 km (0.107 R)
• M51: 34,085,875 km (0.113 R)
• M52: 34,520,307 km (0.108 R)
• M53: 36,453,261 km (0.062 R)
• M54: 38,601,786 km (0.109 R)
• M55: 39,054,469 km (0.114 R)
• M56: 41,436,965 km (0.085 R)
• M57: 41,714,768 km (0.059 R)
• M58: 42,179,419 km (0.118 R)
• M59: 43,677,492 km (0.108 R)
• M60: 46,725,399 km (0.045 R)
• M61: 47,401,282 km (0.108 R)
• M62: 47,595,011 km (0.097 R)
• M63: 48,177,695 km (0.062 R)
• M64: 48,958,147 km (0.116 R)
• M65: 50,235,414 km (0.119 R)
• M66: 52,923,089 km (0.101 R)
• M67: 54,436,272 km (0.067 R)
• M68: 54,639,126 km (0.112 R)
• M69: 56,681,287 km (0.033 R)
• M70: 57,298,677 km (0.096 R)
• M71: 57,401,900 km (0.075 R)
• M72: 57,814,939 km (0.074 R)
• M73: 58,021,983 km (0.116 R)
• M74: 58,125,505 km (0.108 R)
• M75: 58,540,340 km (0.035 R)
• M76: 59,790,828 km (0.098 R)
• M77: 60,944,826 km (0.109 R)
• M78: 61,050,143 km (0.051 R)
• M79: 61,260,926 km (0.106 R)
• M80: 61,366,393 km (0.103 R)
• M81: 61,683,092 km (0.11 R)
• M82: 63,381,476 km (0.117 R)
• M83: 63,808,429 km (0.094 R)
• M84: 64,880,148 km (0.113 R)
• M85: 65,957,701 km (0.047 R)
• M86: 66,065,860 km (0.096 R)
• M87: 66,932,631 km (0.08 R)
• M88: 67,149,847 km (0.072 R)
• M89: 67,585,176 km (0.091 R)
• M90: 67,694,084 km (0.106 R)
• M91: 68,568,034 km (0.098 R)
• M92: 68,677,540 km (0.096 R)
• M93: 69,006,356 km (0.087 R)
• M94: 75,013,907 km (0.108 R)
• M95: 75,239,651 km (0.078 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 10,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit