🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.4

Radius: 14.9

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.68 AU - 1.12 AU

Year: 569 Days

Day: 11.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 20,282,246 km

• M1: 188,493 km (0.104 R)
• M2: 387,458 km (0.092 R)
• M3: 648,956 km (0.085 R)
• M4: 756,965 km (0.099 R)
• M5: 857,944 km (0.046 R)
• M6: 959,371 km (0.091 R)
• M7: 1,086,081 km (0.08 R)
• M8: 1,296,116 km (0.107 R)
• M9: 1,392,158 km (0.098 R)
• M10: 1,520,363 km (0.096 R)
• M11: 1,695,841 km (0.11 R)
• M12: 1,865,635 km (0.078 R)
• M13: 2,028,098 km (0.029 R)
• M14: 2,127,880 km (0.099 R)
• M15: 2,291,241 km (0.084 R)
• M16: 2,402,542 km (0.07 R)
• M17: 2,703,682 km (0.103 R)
• M18: 2,851,485 km (0.087 R)
• M19: 2,994,501 km (0.061 R)
• M20: 3,093,834 km (0.047 R)
• M21: 3,209,772 km (0.087 R)
• M22: 3,311,498 km (0.089 R)
• M23: 3,486,229 km (0.085 R)
• M24: 3,607,104 km (0.112 R)
• M25: 3,737,703 km (0.069 R)
• M26: 3,894,781 km (0.086 R)
• M27: 4,003,688 km (0.093 R)
• M28: 4,130,397 km (0.108 R)
• M29: 4,275,956 km (0.063 R)
• M30: 4,431,687 km (0.033 R)
• M31: 4,589,513 km (0.118 R)
• M32: 4,937,927 km (0.087 R)
• M33: 5,406,766 km (0.077 R)
• M34: 5,708,356 km (0.083 R)
• M35: 5,832,522 km (0.106 R)
• M36: 5,947,862 km (0.032 R)
• M37: 6,249,451 km (0.112 R)
• M38: 6,347,886 km (0.108 R)
• M39: 6,526,207 km (0.059 R)
• M40: 6,676,254 km (0.071 R)
• M41: 6,898,257 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.1

Radius: 12.6

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.38 AU - 1.76 AU

Year: 1312 Days

Day: 8.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 20,282,246 km

• M1: 162,762 km (0.077 R)
• M2: 266,135 km (0.113 R)
• M3: 524,789 km (0.053 R)
• M4: 760,705 km (0.115 R)
• M5: 969,394 km (0.096 R)
• M6: 1,105,678 km (0.117 R)
• M7: 1,336,358 km (0.066 R)
• M8: 1,471,445 km (0.081 R)
• M9: 1,554,920 km (0.079 R)
• M10: 1,775,727 km (0.045 R)
• M11: 1,885,083 km (0.066 R)
• M12: 2,237,685 km (0.108 R)
• M13: 2,323,853 km (0.069 R)
• M14: 2,668,228 km (0.049 R)
• M15: 2,759,931 km (0.096 R)
• M16: 2,911,025 km (0.063 R)
• M17: 3,089,046 km (0.086 R)
• M18: 3,221,740 km (0.119 R)
• M19: 3,593,790 km (0.032 R)
• M20: 3,682,651 km (0.088 R)
• M21: 3,914,527 km (0.074 R)
• M22: 3,992,917 km (0.049 R)
• M23: 4,085,069 km (0.074 R)
• M24: 4,164,655 km (0.097 R)
• M25: 4,392,792 km (0.083 R)
• M26: 4,474,323 km (0.082 R)
• M27: 4,556,452 km (0.082 R)
• M28: 4,889,756 km (0.119 R)
• M29: 5,002,702 km (0.104 R)
• M30: 5,116,546 km (0.112 R)
• M31: 5,288,883 km (0.06 R)
• M32: 5,698,482 km (0.077 R)
• M33: 6,133,662 km (0.069 R)
• M34: 6,317,069 km (0.116 R)
• M35: 6,471,155 km (0.093 R)
• M36: 6,564,205 km (0.105 R)
• M37: 6,972,757 km (0.067 R)
• M38: 7,212,263 km (0.12 R)
• M39: 7,292,747 km (0.08 R)
• M40: 7,519,687 km (0.077 R)
• M41: 7,699,503 km (0.087 R)
• M42: 7,798,238 km (0.052 R)
• M43: 7,914,027 km (0.043 R)
• M44: 8,214,269 km (0.07 R)
• M45: 8,620,577 km (0.097 R)
• M46: 8,808,921 km (0.077 R)
• M47: 9,068,025 km (0.041 R)
• M48: 9,487,946 km (0.04 R)
• M49: 9,576,208 km (0.066 R)
• M50: 9,664,770 km (0.095 R)
• M51: 10,039,663 km (0.073 R)
• M52: 10,147,672 km (0.102 R)
• M53: 10,602,001 km (0.111 R)
• M54: 10,785,558 km (0.116 R)
• M55: 11,044,362 km (0.118 R)
• M56: 11,211,762 km (0.109 R)
• M57: 11,305,111 km (0.103 R)
• M58: 11,605,803 km (0.078 R)
• M59: 11,700,199 km (0.063 R)
• M60: 12,061,628 km (0.093 R)
• M61: 12,893,242 km (0.067 R)
• M62: 13,148,306 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.2

Radius: 11.4

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.15 AU - 2.65 AU

Year: 2479 Days

Day: 10.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 20,282,246 km

• M1: 151,094 km (0.079 R)
• M2: 380,577 km (0.116 R)
• M3: 491,130 km (0.07 R)
• M4: 667,506 km (0.047 R)
• M5: 826,977 km (0.075 R)
• M6: 989,440 km (0.092 R)
• M7: 1,096,702 km (0.117 R)
• M8: 1,174,194 km (0.115 R)
• M9: 1,300,155 km (0.049 R)
• M10: 1,418,637 km (0.09 R)
• M11: 1,491,640 km (0.082 R)
• M12: 1,916,199 km (0.082 R)
• M13: 1,997,431 km (0.116 R)
• M14: 2,234,244 km (0.063 R)
• M15: 2,450,862 km (0.113 R)
• M16: 2,614,223 km (0.106 R)
• M17: 2,765,765 km (0.119 R)
• M18: 2,889,333 km (0.109 R)
• M19: 3,125,848 km (0.056 R)
• M20: 3,534,250 km (0.074 R)
• M21: 3,838,981 km (0.113 R)
• M22: 3,994,562 km (0.099 R)
• M23: 4,152,238 km (0.115 R)
• M24: 4,240,800 km (0.071 R)
• M25: 4,546,578 km (0.029 R)
• M26: 4,619,582 km (0.07 R)
• M27: 5,160,678 km (0.117 R)
• M28: 5,467,952 km (0.085 R)
• M29: 5,545,743 km (0.12 R)
• M30: 5,663,027 km (0.12 R)
• M31: 5,741,716 km (0.105 R)
• M32: 5,900,140 km (0.096 R)
• M33: 6,404,883 km (0.091 R)
• M34: 6,797,727 km (0.036 R)
• M35: 6,923,389 km (0.068 R)
• M36: 7,092,285 km (0.092 R)
• M37: 7,219,892 km (0.058 R)
• M38: 7,369,640 km (0.105 R)
• M39: 7,585,360 km (0.048 R)
• M40: 7,956,961 km (0.084 R)
• M41: 8,111,645 km (0.036 R)
• M42: 8,267,377 km (0.108 R)
• M43: 8,401,716 km (0.071 R)
• M44: 9,362,134 km (0.105 R)
• M45: 9,619,442 km (0.11 R)
• M46: 10,285,003 km (0.047 R)
• M47: 10,405,429 km (0.107 R)
• M48: 11,113,027 km (0.049 R)
• M49: 11,187,228 km (0.068 R)
• M50: 11,435,411 km (0.106 R)
• M51: 12,165,448 km (0.115 R)
• M52: 13,538,607 km (0.058 R)
• M53: 13,723,660 km (0.061 R)
• M54: 13,909,460 km (0.106 R)
• M55: 14,042,752 km (0.099 R)
• M56: 15,042,215 km (0.098 R)
• M57: 15,647,339 km (0.113 R)
• M58: 16,372,889 km (0.05 R)
• M59: 16,457,262 km (0.107 R)
• M60: 16,654,731 km (0.111 R)
• M61: 17,137,782 km (0.072 R)
• M62: 17,223,502 km (0.027 R)
• M63: 18,263,207 km (0.077 R)
• M64: 18,409,215 km (0.11 R)
• M65: 18,790,689 km (0.085 R)
• M66: 19,174,857 km (0.083 R)
• M67: 19,382,798 km (0.085 R)
• M68: 19,800,774 km (0.098 R)
• M69: 19,980,890 km (0.079 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 13,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit