🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.1

Radius: 9.8

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.55 AU - 0.59 AU

Year: 292 Days

Day: 10.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 52,164,812 km

• M1: 126,560 km (0.076 R)
• M2: 189,840 km (0.06 R)
• M3: 263,591 km (0.118 R)
• M4: 332,257 km (0.051 R)
• M5: 443,109 km (0.089 R)
• M6: 511,176 km (0.115 R)
• M7: 607,517 km (0.117 R)
• M8: 700,866 km (0.099 R)
• M9: 850,913 km (0.116 R)
• M10: 1,053,169 km (0.101 R)
• M11: 1,125,275 km (0.074 R)
• M12: 1,187,508 km (0.072 R)
• M13: 1,271,133 km (0.077 R)
• M14: 1,340,247 km (0.106 R)
• M15: 1,423,274 km (0.059 R)
• M16: 1,491,042 km (0.118 R)
• M17: 1,656,497 km (0.111 R)
• M18: 1,773,184 km (0.055 R)
• M19: 1,846,487 km (0.115 R)
• M20: 1,939,536 km (0.032 R)
• M21: 2,169,319 km (0.089 R)
• M22: 2,277,628 km (0.084 R)
• M23: 2,515,339 km (0.083 R)
• M24: 2,676,456 km (0.09 R)
• M25: 2,798,378 km (0.028 R)
• M26: 2,868,090 km (0.098 R)
• M27: 2,976,549 km (0.051 R)
• M28: 3,180,600 km (0.119 R)
• M29: 3,315,538 km (0.062 R)
• M30: 3,395,124 km (0.088 R)
• M31: 3,481,142 km (0.068 R)
• M32: 3,562,224 km (0.077 R)
• M33: 3,725,885 km (0.073 R)
• M34: 3,880,270 km (0.099 R)
• M35: 4,000,546 km (0.111 R)
• M36: 4,073,251 km (0.11 R)
• M37: 4,177,072 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.6

Radius: 9.6

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1 AU - 1.18 AU

Year: 772 Days

Day: 9 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 52,164,812 km

• M1: 129,701 km (0.096 R)
• M2: 197,170 km (0.098 R)
• M3: 259,253 km (0.095 R)
• M4: 354,098 km (0.075 R)
• M5: 443,258 km (0.069 R)
• M6: 519,553 km (0.083 R)
• M7: 596,297 km (0.105 R)
• M8: 702,063 km (0.046 R)
• M9: 762,650 km (0.096 R)
• M10: 884,123 km (0.032 R)
• M11: 961,615 km (0.093 R)
• M12: 1,047,185 km (0.117 R)
• M13: 1,129,464 km (0.074 R)
• M14: 1,238,820 km (0.11 R)
• M15: 1,370,915 km (0.073 R)
• M16: 1,507,797 km (0.086 R)
• M17: 1,628,822 km (0.095 R)
• M18: 1,837,959 km (0.075 R)
• M19: 1,902,436 km (0.093 R)
• M20: 1,982,321 km (0.075 R)
• M21: 2,138,053 km (0.071 R)
• M22: 2,198,490 km (0.118 R)
• M23: 2,321,161 km (0.06 R)
• M24: 2,383,244 km (0.115 R)
• M25: 2,525,212 km (0.088 R)
• M26: 2,597,318 km (0.114 R)
• M27: 2,867,492 km (0.113 R)
• M28: 2,968,022 km (0.079 R)
• M29: 3,069,748 km (0.108 R)
• M30: 3,163,995 km (0.026 R)
• M31: 3,259,289 km (0.098 R)
• M32: 3,320,474 km (0.051 R)
• M33: 3,541,879 km (0.104 R)
• M34: 3,677,265 km (0.097 R)
• M35: 3,786,621 km (0.088 R)
• M36: 3,924,999 km (0.071 R)
• M37: 4,083,872 km (0.098 R)
• M38: 4,168,993 km (0.083 R)
• M39: 4,369,604 km (0.061 R)
• M40: 4,466,244 km (0.109 R)
• M41: 4,592,954 km (0.091 R)
• M42: 4,870,009 km (0.079 R)
• M43: 5,040,999 km (0.051 R)
• M44: 5,142,427 km (0.063 R)
• M45: 5,265,097 km (0.065 R)
• M46: 5,586,583 km (0.098 R)
• M47: 5,765,502 km (0.025 R)
• M48: 6,010,842 km (0.038 R)
• M49: 6,292,236 km (0.118 R)
• M50: 6,500,476 km (0.112 R)
• M51: 6,577,818 km (0.066 R)
• M52: 6,677,750 km (0.107 R)
• M53: 6,800,570 km (0.096 R)
• M54: 6,867,889 km (0.103 R)
• M55: 7,014,495 km (0.099 R)
• M56: 7,437,408 km (0.091 R)
• M57: 7,915,672 km (0.075 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.1

Radius: 6.2

Gravity: 15.95 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.89 AU - 7.69 AU

Year: 12000 Days

Day: 17.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,164,812 km

• M1: 247,136 km (0.102 R)
• M2: 447,746 km (0.117 R)
• M3: 624,870 km (0.101 R)
• M4: 677,080 km (0.12 R)
• M5: 980,464 km (0.108 R)
• M6: 2,215,395 km (0.096 R)
• M7: 2,406,731 km (0.119 R)
• M8: 2,689,471 km (0.041 R)
• M9: 2,893,821 km (0.089 R)
• M10: 3,348,449 km (0.086 R)
• M11: 3,536,494 km (0.076 R)
• M12: 4,188,292 km (0.037 R)
• M13: 4,323,079 km (0.117 R)
• M14: 5,897,746 km (0.091 R)
• M15: 6,239,727 km (0.072 R)
• M16: 6,588,141 km (0.105 R)
• M17: 6,784,413 km (0.102 R)
• M18: 7,022,423 km (0.087 R)
• M19: 7,344,208 km (0.101 R)
• M20: 7,794,498 km (0.1 R)
• M21: 8,764,640 km (0.056 R)
• M22: 8,937,276 km (0.087 R)
• M23: 9,329,821 km (0.111 R)
• M24: 9,772,481 km (0.11 R)
• M25: 9,906,521 km (0.102 R)
• M26: 10,540,516 km (0.096 R)
• M27: 10,770,149 km (0.076 R)
• M28: 10,816,375 km (0.119 R)
• M29: 11,800,130 km (0.045 R)
• M30: 11,990,718 km (0.113 R)
• M31: 12,471,675 km (0.08 R)
• M32: 12,568,615 km (0.105 R)
• M33: 12,763,391 km (0.105 R)
• M34: 13,303,739 km (0.08 R)
• M35: 13,402,922 km (0.114 R)
• M36: 13,651,703 km (0.068 R)
• M37: 14,002,510 km (0.072 R)
• M38: 14,153,754 km (0.118 R)
• M39: 14,254,882 km (0.106 R)
• M40: 14,764,263 km (0.045 R)
• M41: 15,227,717 km (0.08 R)
• M42: 15,279,627 km (0.053 R)
• M43: 15,800,826 km (0.099 R)
• M44: 17,779,408 km (0.099 R)
• M45: 17,888,465 km (0.112 R)
• M46: 18,107,476 km (0.1 R)
• M47: 21,091,804 km (0.047 R)
• M48: 21,613,601 km (0.082 R)
• M49: 23,383,194 km (0.066 R)
• M50: 23,923,093 km (0.117 R)
• M51: 23,983,381 km (0.097 R)
• M52: 24,345,857 km (0.112 R)
• M53: 24,527,768 km (0.064 R)
• M54: 24,892,936 km (0.089 R)
• M55: 25,015,158 km (0.116 R)
• M56: 26,434,093 km (0.114 R)
• M57: 26,496,326 km (0.058 R)
• M58: 26,746,005 km (0.084 R)
• M59: 28,834,990 km (0.084 R)
• M60: 28,899,167 km (0.103 R)
• M61: 29,413,784 km (0.032 R)
• M62: 29,801,841 km (0.086 R)
• M63: 30,387,067 km (0.112 R)
• M64: 30,517,517 km (0.065 R)
• M65: 30,713,789 km (0.09 R)
• M66: 32,032,195 km (0.066 R)
• M67: 32,364,751 km (0.107 R)
• M68: 34,792,426 km (0.032 R)
• M69: 35,134,257 km (0.069 R)
• M70: 35,614,615 km (0.111 R)
• M71: 36,651,329 km (0.069 R)
• M72: 36,720,892 km (0.058 R)
• M73: 36,859,868 km (0.1 R)
• M74: 38,896,045 km (0.112 R)
• M75: 39,250,741 km (0.089 R)
• M76: 39,677,843 km (0.029 R)
• M77: 39,891,918 km (0.085 R)
• M78: 40,393,071 km (0.117 R)
• M79: 41,112,487 km (0.09 R)
• M80: 41,473,915 km (0.038 R)
• M81: 42,126,910 km (0.086 R)
• M82: 43,369,769 km (0.073 R)
• M83: 43,958,736 km (0.105 R)
• M84: 45,741,643 km (0.082 R)
• M85: 45,816,442 km (0.086 R)
• M86: 49,300,876 km (0.118 R)
• M87: 49,992,467 km (0.082 R)
• M88: 50,146,702 km (0.037 R)
• M89: 50,532,665 km (0.051 R)
• M90: 50,764,841 km (0.054 R)
• M91: 51,230,090 km (0.098 R)
• M92: 51,852,567 km (0.112 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 13,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit