🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.05 AU - 1.67 AU

Year: 574 Days

Day: 21.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 5.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.1

Radius: 14.1

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 8.38 AU - 12.62 AU

Year: 12305 Days

Day: 9.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 88,549,868 km

• M1: 388,805 km (0.1 R)
• M2: 548,725 km (0.081 R)
• M3: 639,082 km (0.111 R)
• M4: 978,669 km (0.059 R)
• M5: 1,178,981 km (0.101 R)
• M6: 1,903,783 km (0.12 R)
• M7: 2,072,379 km (0.102 R)
• M8: 2,202,230 km (0.109 R)
• M9: 2,470,310 km (0.088 R)
• M10: 3,087,850 km (0.115 R)
• M11: 3,187,033 km (0.084 R)
• M12: 3,414,571 km (0.031 R)
• M13: 3,647,346 km (0.06 R)
• M14: 4,517,706 km (0.056 R)
• M15: 5,211,691 km (0.119 R)
• M16: 5,300,851 km (0.113 R)
• M17: 5,510,737 km (0.08 R)
• M18: 5,692,947 km (0.083 R)
• M19: 5,846,434 km (0.104 R)
• M20: 6,188,864 km (0.108 R)
• M21: 6,346,690 km (0.112 R)
• M22: 6,893,320 km (0.111 R)
• M23: 7,388,340 km (0.064 R)
• M24: 8,066,467 km (0.11 R)
• M25: 8,623,420 km (0.049 R)
• M26: 8,835,400 km (0.048 R)
• M27: 9,085,079 km (0.095 R)
• M28: 10,069,732 km (0.073 R)
• M29: 10,330,631 km (0.062 R)
• M30: 10,443,128 km (0.066 R)
• M31: 11,280,577 km (0.088 R)
• M32: 12,377,578 km (0.109 R)
• M33: 12,898,478 km (0.058 R)
• M34: 13,100,734 km (0.098 R)
• M35: 13,385,718 km (0.066 R)
• M36: 13,590,518 km (0.116 R)
• M37: 13,837,653 km (0.1 R)
• M38: 14,044,697 km (0.07 R)
• M39: 14,420,188 km (0.071 R)
• M40: 14,841,156 km (0.103 R)
• M41: 15,308,949 km (0.101 R)
• M42: 15,695,360 km (0.049 R)
• M43: 16,259,194 km (0.103 R)
• M44: 16,962,155 km (0.084 R)
• M45: 17,184,008 km (0.084 R)
• M46: 17,317,450 km (0.115 R)
• M47: 19,407,781 km (0.082 R)
• M48: 20,059,578 km (0.105 R)
• M49: 20,200,350 km (0.039 R)
• M50: 20,388,245 km (0.105 R)
• M51: 20,766,129 km (0.108 R)
• M52: 21,289,423 km (0.098 R)
• M53: 22,251,935 km (0.102 R)
• M54: 22,983,170 km (0.112 R)
• M55: 23,475,047 km (0.117 R)
• M56: 24,669,736 km (0.074 R)
• M57: 25,173,432 km (0.064 R)
• M58: 25,477,265 km (0.119 R)
• M59: 26,088,522 km (0.095 R)
• M60: 26,242,159 km (0.085 R)
• M61: 26,911,161 km (0.069 R)
• M62: 27,014,683 km (0.064 R)
• M63: 27,169,965 km (0.06 R)
• M64: 28,423,895 km (0.117 R)
• M65: 29,057,741 km (0.053 R)
• M66: 30,555,215 km (0.109 R)
• M67: 31,585,646 km (0.119 R)
• M68: 31,858,662 km (0.094 R)
• M69: 33,069,357 km (0.118 R)
• M70: 35,026,546 km (0.083 R)
• M71: 35,535,927 km (0.109 R)
• M72: 35,933,708 km (0.091 R)
• M73: 36,275,838 km (0.082 R)
• M74: 36,504,573 km (0.056 R)
• M75: 36,791,203 km (0.081 R)
• M76: 37,424,301 km (0.053 R)
• M77: 37,713,324 km (0.111 R)
• M78: 38,002,945 km (0.119 R)
• M79: 38,293,465 km (0.087 R)
• M80: 39,110,718 km (0.097 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.2

Radius: 3.1

Gravity: 54.44 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 15.97 AU - 20.99 AU

Year: 28730 Days

Day: 22.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,549,868 km

• M1: 46,525 km (0.07 R)
• M2: 79,736 km (0.083 R)
• M3: 288,873 km (0.106 R)
• M4: 720,314 km (0.103 R)
• M5: 1,088,175 km (0.079 R)
• M6: 1,211,444 km (0.095 R)
• M7: 1,274,873 km (0.057 R)
• M8: 1,820,307 km (0.049 R)
• M9: 2,041,263 km (0.063 R)
• M10: 2,232,000 km (0.11 R)
• M11: 3,007,067 km (0.093 R)
• M12: 3,672,029 km (0.091 R)
• M13: 3,764,032 km (0.106 R)
• M14: 4,774,715 km (0.098 R)
• M15: 5,027,087 km (0.102 R)
• M16: 5,756,526 km (0.102 R)
• M17: 5,809,783 km (0.12 R)
• M18: 6,024,905 km (0.096 R)
• M19: 6,079,059 km (0.066 R)
• M20: 6,242,570 km (0.058 R)
• M21: 6,629,729 km (0.117 R)
• M22: 6,967,670 km (0.102 R)
• M23: 7,024,518 km (0.104 R)
• M24: 7,253,552 km (0.102 R)
• M25: 7,777,743 km (0.097 R)
• M26: 8,014,706 km (0.113 R)
• M27: 9,234,377 km (0.093 R)
• M28: 9,548,084 km (0.117 R)
• M29: 9,738,073 km (0.078 R)
• M30: 10,250,745 km (0.108 R)
• M31: 10,445,372 km (0.072 R)
• M32: 10,575,672 km (0.094 R)
• M33: 11,368,989 km (0.075 R)
• M34: 11,772,904 km (0.103 R)
• M35: 15,168,027 km (0.118 R)
• M36: 16,211,323 km (0.118 R)
• M37: 16,286,720 km (0.087 R)
• M38: 16,741,498 km (0.067 R)
• M39: 17,508,785 km (0.08 R)
• M40: 18,287,442 km (0.072 R)
• M41: 20,936,072 km (0.067 R)
• M42: 21,182,759 km (0.075 R)
• M43: 21,513,071 km (0.105 R)
• M44: 21,595,949 km (0.058 R)
• M45: 23,958,697 km (0.099 R)
• M46: 30,119,586 km (0.12 R)
• M47: 30,212,188 km (0.101 R)
• M48: 30,397,988 km (0.06 R)
• M49: 31,144,482 km (0.071 R)
• M50: 31,614,069 km (0.117 R)
• M51: 32,560,425 km (0.045 R)
• M52: 33,611,949 km (0.091 R)
• M53: 33,708,140 km (0.106 R)
• M54: 35,846,492 km (0.092 R)
• M55: 37,229,973 km (0.097 R)
• M56: 37,429,088 km (0.113 R)
• M57: 38,731,637 km (0.117 R)
• M58: 38,933,295 km (0.111 R)
• M59: 39,946,970 km (0.051 R)
• M60: 41,896,828 km (0.105 R)
• M61: 42,519,006 km (0.047 R)
• M62: 43,772,487 km (0.11 R)
• M63: 44,720,488 km (0.085 R)
• M64: 45,144,149 km (0.089 R)
• M65: 45,356,279 km (0.089 R)
• M66: 45,781,885 km (0.117 R)
• M67: 46,101,875 km (0.102 R)
• M68: 46,208,688 km (0.102 R)
• M69: 47,389,314 km (0.095 R)
• M70: 47,929,213 km (0.071 R)
• M71: 48,906,237 km (0.117 R)
• M72: 49,015,144 km (0.114 R)
• M73: 49,124,201 km (0.118 R)
• M74: 50,109,153 km (0.111 R)
• M75: 50,769,478 km (0.076 R)
• M76: 52,098,655 km (0.105 R)
• M77: 54,113,739 km (0.079 R)
• M78: 54,677,872 km (0.115 R)
• M79: 55,698,578 km (0.104 R)
• M80: 60,193,097 km (0.043 R)
• M81: 61,129,280 km (0.109 R)
• M82: 62,188,284 km (0.112 R)
• M83: 63,134,789 km (0.04 R)
• M84: 64,682,828 km (0.042 R)
• M85: 65,281,519 km (0.101 R)
• M86: 66,363,859 km (0.035 R)
• M87: 67,331,010 km (0.046 R)
• M88: 70,629,044 km (0.064 R)
• M89: 71,740,108 km (0.066 R)
• M90: 72,111,709 km (0.066 R)
• M91: 72,981,321 km (0.11 R)
• M92: 76,241,508 km (0.049 R)
• M93: 77,889,328 km (0.117 R)
• M94: 80,061,788 km (0.119 R)
• M95: 82,902,652 km (0.051 R)
• M96: 86,302,413 km (0.098 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 18,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit