🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.45 AU - 0.55 AU

Year: 225 Days

Day: 33.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.5

Radius: 10.8

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.43 AU - 1.51 AU

Year: 1133 Days

Day: 14.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 78,529,029 km

• M1: 166,652 km (0.12 R)
• M2: 252,521 km (0.045 R)
• M3: 338,241 km (0.101 R)
• M4: 421,417 km (0.098 R)
• M5: 560,394 km (0.08 R)
• M6: 633,996 km (0.099 R)
• M7: 737,817 km (0.094 R)
• M8: 853,755 km (0.104 R)
• M9: 952,490 km (0.081 R)
• M10: 1,080,097 km (0.094 R)
• M11: 1,246,300 km (0.098 R)
• M12: 1,576,014 km (0.113 R)
• M13: 1,692,102 km (0.083 R)
• M14: 1,818,661 km (0.091 R)
• M15: 1,964,070 km (0.118 R)
• M16: 2,169,319 km (0.104 R)
• M17: 2,389,976 km (0.057 R)
• M18: 2,490,505 km (0.092 R)
• M19: 2,558,273 km (0.074 R)
• M20: 2,730,460 km (0.111 R)
• M21: 2,809,298 km (0.089 R)
• M22: 3,344,859 km (0.044 R)
• M23: 3,467,230 km (0.105 R)
• M24: 3,591,097 km (0.119 R)
• M25: 3,658,416 km (0.102 R)
• M26: 3,794,251 km (0.117 R)
• M27: 3,892,387 km (0.087 R)
• M28: 4,001,294 km (0.101 R)
• M29: 4,283,286 km (0.101 R)
• M30: 4,364,967 km (0.1 R)
• M31: 4,530,123 km (0.101 R)
• M32: 4,718,317 km (0.055 R)
• M33: 4,834,704 km (0.1 R)
• M34: 4,962,610 km (0.062 R)
• M35: 5,048,629 km (0.074 R)
• M36: 5,135,097 km (0.065 R)
• M37: 5,265,695 km (0.101 R)
• M38: 5,353,360 km (0.086 R)
• M39: 5,508,044 km (0.082 R)
• M40: 5,720,473 km (0.03 R)
• M41: 6,003,961 km (0.114 R)
• M42: 6,222,523 km (0.106 R)
• M43: 6,338,611 km (0.093 R)
• M44: 6,490,752 km (0.098 R)
• M45: 6,726,967 km (0.087 R)
• M46: 6,858,165 km (0.03 R)
• M47: 6,942,089 km (0.086 R)
• M48: 7,086,750 km (0.048 R)
• M49: 7,403,599 km (0.107 R)
• M50: 7,613,484 km (0.101 R)
• M51: 7,687,984 km (0.093 R)
• M52: 7,900,264 km (0.11 R)
• M53: 8,000,943 km (0.118 R)
• M54: 8,102,071 km (0.116 R)
• M55: 8,639,726 km (0.1 R)
• M56: 8,743,397 km (0.09 R)

Asteroid Belt

Center: 6.04 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625.6

Radius: 5.1

Gravity: 24.05 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 8.35 AU - 12.85 AU

Year: 21943 Days

Day: 22.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,529,029 km

• M1: 193,430 km (0.06 R)
• M2: 252,970 km (0.04 R)
• M3: 337,194 km (0.106 R)
• M4: 533,765 km (0.119 R)
• M5: 940,671 km (0.119 R)
• M6: 1,103,284 km (0.092 R)
• M7: 2,077,017 km (0.09 R)
• M8: 2,217,340 km (0.061 R)
• M9: 2,324,751 km (0.118 R)
• M10: 2,582,059 km (0.093 R)
• M11: 2,965,179 km (0.107 R)
• M12: 3,083,661 km (0.046 R)
• M13: 3,489,670 km (0.053 R)
• M14: 4,306,474 km (0.078 R)
• M15: 4,440,813 km (0.036 R)
• M16: 4,944,658 km (0.091 R)
• M17: 5,660,634 km (0.062 R)
• M18: 5,758,620 km (0.088 R)
• M19: 5,906,423 km (0.109 R)
• M20: 8,831,660 km (0.105 R)
• M21: 12,001,788 km (0.046 R)
• M22: 12,317,440 km (0.106 R)
• M23: 14,870,627 km (0.109 R)
• M24: 15,209,466 km (0.07 R)
• M25: 15,550,848 km (0.077 R)
• M26: 16,660,116 km (0.098 R)
• M27: 18,010,237 km (0.102 R)
• M28: 18,371,367 km (0.116 R)
• M29: 18,954,050 km (0.1 R)
• M30: 19,765,170 km (0.118 R)
• M31: 20,437,164 km (0.069 R)
• M32: 20,512,262 km (0.096 R)
• M33: 20,813,701 km (0.075 R)
• M34: 20,889,398 km (0.103 R)
• M35: 22,730,798 km (0.091 R)
• M36: 22,964,620 km (0.051 R)
• M37: 23,042,710 km (0.114 R)
• M38: 23,120,949 km (0.058 R)
• M39: 23,434,656 km (0.118 R)
• M40: 24,384,154 km (0.104 R)
• M41: 25,024,133 km (0.107 R)
• M42: 26,157,487 km (0.119 R)
• M43: 27,224,718 km (0.111 R)
• M44: 27,888,484 km (0.12 R)
• M45: 30,082,337 km (0.12 R)
• M46: 30,596,505 km (0.11 R)
• M47: 31,546,601 km (0.074 R)
• M48: 33,830,362 km (0.096 R)
• M49: 35,894,663 km (0.096 R)
• M50: 36,439,797 km (0.117 R)
• M51: 37,446,441 km (0.106 R)
• M52: 37,538,444 km (0.079 R)
• M53: 38,740,762 km (0.113 R)
• M54: 39,393,308 km (0.118 R)
• M55: 40,143,691 km (0.092 R)
• M56: 40,332,035 km (0.097 R)
• M57: 41,468,081 km (0.118 R)
• M58: 42,135,587 km (0.104 R)
• M59: 43,674,799 km (0.096 R)
• M60: 43,868,379 km (0.102 R)
• M61: 44,353,973 km (0.051 R)
• M62: 44,451,212 km (0.069 R)
• M63: 46,017,801 km (0.111 R)
• M64: 46,708,794 km (0.092 R)
• M65: 47,701,974 km (0.102 R)
• M66: 47,801,606 km (0.118 R)
• M67: 50,417,923 km (0.036 R)
• M68: 51,028,282 km (0.098 R)
• M69: 51,130,308 km (0.083 R)
• M70: 54,012,760 km (0.04 R)
• M71: 54,532,912 km (0.061 R)
• M72: 56,841,656 km (0.107 R)
• M73: 57,370,783 km (0.065 R)
• M74: 58,220,799 km (0.066 R)
• M75: 63,517,461 km (0.053 R)
• M76: 64,396,647 km (0.056 R)
• M77: 65,390,725 km (0.099 R)
• M78: 65,612,280 km (0.025 R)
• M79: 66,946,842 km (0.082 R)
• M80: 67,505,590 km (0.109 R)
• M81: 68,402,878 km (0.066 R)
• M82: 68,627,874 km (0.09 R)
• M83: 70,549,608 km (0.054 R)
• M84: 71,346,067 km (0.085 R)
• M85: 71,574,204 km (0.077 R)
• M86: 72,488,995 km (0.099 R)
• M87: 72,603,587 km (0.085 R)
• M88: 73,868,437 km (0.112 R)
• M89: 75,024,679 km (0.083 R)
• M90: 76,070,368 km (0.073 R)
• M91: 77,354,965 km (0.085 R)
• M92: 78,411,425 km (0.116 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 20,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit